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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x10b0, 0x24040054}, {0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000002440)="dbef3daed5d8a3ded7df2317c1b6767e0aabf323e69b9ae3f67d4c07a81f845e4341ac59c22e74d122a9d84cb98ea0dfd4f6e4a5e12a38b7860d850c8cefbd312bbdae64b3c960b0307a9481f61e3be28aa9811356b3fa39ca08385a91c0ed2fe2f6db98ff42874a1ac2948d9944690271d8344d362e1eb7290d5ab32f5ce5962dfa28763da4c848e7c7beacb74da49530d8e0e7e92108f82ddb9c9a25b87b2fc62b86a66bfc9b39c1db61cea1b064915034d10d6dd31da4d121df0784cb41a789fafb591ff13ea0b2e1a8b21dd7fefe1c70a38a77911ad85c0b87a361d473efe700a6c8cfae63d127bc94faea47e6e92b3a112edebde35ac8", 0xf9}], 0x1, &(0x7f0000002540), 0x0, 0x8010}], 0x9, 0x0) finit_module(r2, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x3) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000001480)=""/35, 0x23}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f00000015c0)=""/63, 0x3f}], 0x4, &(0x7f00000016c0)=""/249, 0xf9}, 0x0) 2018/05/28 20:43:21 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80a00, 0x1c0) sendmsg$alg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8015bfada47a3693e5c2010867119132e1e7cd8083810a84f31267ef934806f96e3cd2bedee7832d3c874f463e1d65e5331c40172a8ce49356b7de6a38923556da82a1bd6271a9d6460e876979ad7a1e2a51907b33ff51810ced07482d06b5cd7c62d32184bf8cb2021883cea949ecb91d90a42353ddca1f9412b93a711e44eddf0bae6f4601968ff30daf7f4b753cb45e8bbb9febd9c8dc6471661492dfde82c35c1f3361d07c81bcf354a5c655a48ec5ec8bf8543fdddacfe67d71f6", 0xbd}, {&(0x7f0000000280)="72c2d031677ebbbad5d518a521ac86b3f1405ef64f783fcea29a995be7ac421bbb12a1d7c9367dafea8433d0dd1e02009b4fbd7830c9d9671d17ebd9d273dab860a6b54b87e676c72f1999a458408f14850acc2f3fc81f199d75152502", 0x5d}, {&(0x7f0000000140)="bf", 0x1}, {&(0x7f0000000300)="0ed01717b619704ed332c5d34ca35a5e92ffa0577771692c586b32f6d868a95414b6bcad46bd97b4ae4c6459b47e025117e7a5dd8576ed60afb0854244211d039f0793f7c7cace980a56f89a29725d30e5bb343ad9834749a3162abce5322e8911a769ea03c47d715f938162219b58ffc4435f9a6d4f9a450ed19ebc709932ff1603da950f28a7f1a15c70d8a9", 0x8d}, {&(0x7f00000028c0)="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0x1000}, 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0x1000}, {&(0x7f00000003c0)="dc69bf31076adde2fa2affdd4b1c9b9b1cba63fe2874f9388aa7063a6230ab4d3b473ab53ca7cb8dba5941cafc51961ef163eabbfe6eab609d0c8753f56041261cfd3c613d4ee7b48f4c8046dc66bb895d11463ccae6be289bb35f1cb02693790436457eee1a362282412f5176cda42b8af52c5f52c9ec908d718a0a52c2f115deddff6fc78d00bab238b2448bdd3498166b377d764d68cb32ca85b74753f2af9b46d0f010831de10e", 0xa9}, {&(0x7f0000000480)="b59e3613c612503a106a48d83a63", 0xffffffffffffff1b}], 0x8, &(0x7f0000002640)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x17, "842541a1fdcc7c407f37b9c19977de4a56e65bb7ce99d8"}, @iv={0x80, 0x117, 0x2, 0x67, "a6e935082b227823eaea98dfe546f4a357f1fb215410cd2ebf6e557baca704a6d3393ea46cdb3281d8a4438c3a9ea3ba66e6a259e5ed2545c258fcb5b14217a299c9af1e62d3f66b90d8de14dc0cf95525e68bc92dafc5ddb579a219cbd15cd815a7e823235a10"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xc8, 0x117, 0x2, 0xaf, "006e062ba867549aa906e71b679de206e5fc51e3359f64c2030b5a22a87b7f254ce567191b534aeb4660e27d1c946356cc9f5360c4d0fd9d3f93fb250cab3f52139765de7a6a2c7d716108354e82c94074102b315cec67bba93675857bb1a90b6656529160a0cc3a2c112b53ec60795768116a5cbce174c7d15ad84f5a2edfb7b542c6f103bc24733b86654c8422fbbd6c1ec31dedc9f302392ea59906502da0b5cd864236eafd9925499911a35967"}, @iv={0xa0, 0x117, 0x2, 0x86, "0c7e209912f0fc78ce6fc9722d6472ea39732e57429d9111cb4f5eb7185210ff53c8a9f39ba1e2b423c6c279891d646b171ec0ef6ad6c8ec50fe10d762e6e6709ba54e2ac4cfa34252504ce5c95af28cf8a65d598c9695c79eeacb0238e218bfa00e96864a4ec4a9e432370338fec148fb79572fd7ef690946bc5354c9bb6c879aa4c0e7e105"}], 0x260, 0x40000}, 0x20040000) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48, 0x0, 0x0, 0x0, r2}]) 2018/05/28 20:43:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180), 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) r3 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x24, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r3, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/28 20:43:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000340)={0x60000000000000, 0x1d, 0x9, 0x5}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = memfd_create(&(0x7f0000000000)='/vboxnet0/\x00', 0x3) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8c) sendmsg$netlink(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)={0x90, 0x1e, 0x20, 0x70bd26, 0x25dfdbff, "", [@generic="0dd51374a9249c68b834edd3ab622b24b4d2c6ec43fb00a9d6a987809d3c714caf5d06c78cf7250c80d7b44b2a68934fa22e6e45e399e92fb225f56f7e8d0c0bdb1f0a9d7dc3daafb6677de75e503985b4f1a405f9d31b6e99a0f5e48481eef7363789ce5523bf3e67c19c898d265375f82a656d309a86f417389675a36086"]}, 0x90}, {&(0x7f0000000100)={0x74, 0x2a, 0xc, 0x70bd27, 0x200000025dfdbfe, "", [@generic="39a69b009ff2be2999e5c0493e221c68a8bd7ad9c293950f3aecc44a419fff13a6bc3510a2b08b70878416f2990b623dcd7d5937f8a24889338cf7304a824c8bf7276d5205b5d9ab22b37db75e627d543781ba629cbd5aaf407cf564c8b8ab1c663a19c7"]}, 0x74}, {&(0x7f0000001040)={0x16dc, 0x1c, 0x0, 0x70bd25, 0x25dfdbff, "", [@generic="d468c857d9df52d41209dae8bf7c85a1c4d5e47f6b1c9ff978e5a78d58151406f3b6083ae49b0b5678fe6225ca4913905131319d66d5e92439c5e2a7ea0a151e5d3d3092b6e1d0407972d7f3ed0649aca3234c5bb21715216718baa91bfc94855029556d9fd2e86a3211479eda9d73be001db0636325ed3a1852f3f11eca62660262ef30654f908fa2d34d7c50b20f8d228f584555bc55cf52adbe8644efa3178a2c2386bf05c8ef67176451c174b69dec55828957f0392c9c227d467be845", @generic="863328622176ccc54c930b4a93728d00c28892b8877d6bb80773a52b52e58fa3e0320de8c9eaf54257d68197c6d0da74c423b1c923a3c0767106a4ef64fce1ec234a8458d85766cca035ba5e6383a0da7385c60a4ce92fb4197701504450310a635179125b56d59a4c0253c3ae2b9253bbefc72f47a3943f2088b84957e9a3c6db553acf8e1d110c7144d30ebfe7e449802c9260b77ac8f90f136439b5a6b26aaf4381be98ecd6b342233c6a9fc2f4950cee57cf850e5fa190d5aae67992c89e9b743d12dc54b800b1442aa37f530b075bc34bd3e931858757cf6b48e84716f0e57b059423166cdb", @nested={0x1f4, 0x2e, [@generic="b41d0086dcbac5d8c973469eb6", @typed={0xc, 0x2f, @binary="ae5396d27f7e"}, @generic="d5a6c476f844f02e732df281b22c9e47c6aadb24dc4de9ccbf5237764248d58e3537e157ea2753fce07d254f93394e39955a82d444726dbd33da8f6cd4b8e4d087b14fedc1b285d0d6a6904c30e8bdcaa18e1696cc39d1feb2cdc8be00ba8e51bb9e52f71ebafec8f3cd5ab3458df090d3403efc9435f06bfa5cbe49409437c96cea667aa427ce9350ada15a0be534ca84a2e2ce8feadb797c97e91b6020b811d17e419a3850709379fccff18a6225fe0cc2c75a1fbe76cac4f93b0249273716199aa79b4f40c2dc913b9912a51c1363a35c", @generic="b5f48b6a624c97931ab58b2e268455e26e3e37f8d265fc91f51e4f11cd7b95634b8774644f1a90df8d048a86597e39027528081043c737cf0ff46ca52223152807d212bdcb72473d07fbf1f485311f137f6474f8e2d8f77b0a373ca59988a3cca0c53f5163067c3fcd66ea5b13a1fdbd89d9dea6ba0eb8cef52eb196d4445a37542412d1992f2305b7662983a901bbc21e1e61a29300d6a7caa584931274d38fe58bd83cb7f00c7c6831b1074547e3ecf932d1581da643a119eb9e960c1f21d807ab6f6ec332676458ce637e9d1ae31ed43a0c84df", @generic="bc768eab1e80955de67c03e634ec9721d105ba3e2c4b7fa476a81a90a04f76d1d84449238ade7baa0e27a7261168"]}, @generic="96dc5cb270df7e8a5ba7f61aa6cd562c078c3f7149c1c0813132cd05c1bdcb16047ef1a1a3267bdcdd4f13ffc358a3bbe2bc8a379ea9dd81c933106c07120bb84079f4fdf28e5d114ee803a24778db611d67cc2f6b0bd8fb4de26c55a0", @typed={0x8, 0x90, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @typed={0xc, 0x7, @str='em0em1\x00'}, @typed={0x8, 0x76, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x7b, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @generic="5ffbe2e26c5561068446cba1c70b8a1a8b5659b766abe78a7afb86ea724fe5fae1d35dd88115fe10625022236ff29434e71cf0d3edda4c9ee81dbc0d322cfd169f4f5cae6fd040e731241262d9fa7c29dfb594e1a2774fe98f0a09a2b0338a0583a278a27855c76c7311", @nested={0x1238, 0x71, [@typed={0x10, 0x8, @binary="800b81113014aa2f9df6"}, @generic="141140b8fbc2e4f2a7a2494e010d7fdad1fb5632d3ede9a05d5a6faa7eac2f1e1be3d56f42c843529cb94b4f39da9391ed4c8e51854d7a163345b4d25231dbcae81c8b95f5c2abf3b44ab2100ffb354b3b8725f6b04d2ae8cc47703cb0089b10056d267b707244713a4063b30b58e84b95f2b2057de05d6d20e4c08bd2844d55b9fe74431836ffc02133cf5cde4652acb5fcdbad87d7142f385d20b99f58702a38804794403135f870a91b45211519b64ba719f350f7063a517680da2246b2c240a145a1d1a585da34ea27c14c649956c36a1f416016d9e7653ac01e928ba9f5a739bd52abde8b4de7103b872fd1cce00b", @generic="22a0d4036688b7274364c3649ce9f78b1569678e33fadf1b34181d25ab523e8b389f388d0c374298c4d2e6c323f58635ad7dfc1148846cd7d7f109c5fb7895454ec1539ff992d3f11c8f079a1e2cbdd71245cfac49004a768f1e48df49d9be2ebb709e8943c74a7668b2b71707c6bfc39f8ecff41bddb4774ebbc0db89fa6a190acd8493593de3aa2be7ba06b362221e1156dcab4f8d396171", @generic="12d25ed3a38476e62317b2ec0325f853792d732661479b4b5cadd65a45bcf1382e90dc91d1df5ab890b16d362671ba18e31e05e6d159a3f11804518a1d40c30b9cfb16af00cc8767478a4c2e45922f3b1dcff439cdb67090", @generic="4a998e129368f61fb8337e3b63cffd0f4bea7ff3ef50fd3bec813f90a8f140d556", @generic="d196c8e70d2b65c515fe043ac64d592a80fea5cf676bed341a2f83872c28cfdc", @generic="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"]}]}, 0x16dc}], 0x3, &(0x7f0000000200)=[@rights={0x38, 0x1, 0x1, [r3, r1, r1, r1, r1, r1, r1, r1, r1, r1]}], 0x38, 0x8000}, 0x4004000) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x1, 0x1, 0x2, 0x9, 0x1, 0xff, 0xd45f, {0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x3, 0x7f, 0x7, 0x6, 0x3}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000480)={r4, 0x3}, &(0x7f00000004c0)=0x8) flistxattr(r1, &(0x7f0000000280)=""/104, 0x68) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000500)={0x4, [0x7fffffff, 0xfffffffffffffffb, 0x4, 0x1ff]}, 0xc) 2018/05/28 20:43:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0xa, 0x1, 0x0) ioctl(r0, 0x7fffffff, &(0x7f00000000c0)="c626662c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x100) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x32, &(0x7f0000000400)=""/50}, &(0x7f0000000440), &(0x7f0000000500)=""/219, 0x0, 0x0, 0x0, &(0x7f0000000600)}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) read$eventfd(r1, &(0x7f0000000100), 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0xc49, 0x1, 0x60a, @link_local={0x1, 0x80, 0xc2}, 'bcsf0\x00'}) 2018/05/28 20:43:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0000fdd2ca567ba10b81fcc8c3b10d0e827e0000f8c12a934380419d82957cdc180fc92cfba12c347793a9c4f194f68209b05ed97f3684e758a3a0f5368c2346b195338172d6519e5755fa932cf8ab81e937b4241a73f2f92f2254d5f826d2123e5c4345619f9603651f39171e37928ef81d9187eb98c20e888b63d754583bc09ed0522889dd71d04e1a79202ad62db817ee447e93bac85ca36dd0ef87949bf783b0a232880ccc7a0fbe") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0x40286608, &(0x7f00000001c0)={0x2226, &(0x7f00000002c0)}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) [ 197.736360] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/28 20:43:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0xfeb1) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0209000f07000000000000000000000005001a0000000000000000000000000000000000e00000010000000036635d903cf47ce8005a81afca00000000000000"], 0x38}, 0x1}, 0x0) 2018/05/28 20:43:22 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, [0x9, 0x1, 0xffffffffffffffff, 0x3, 0x8, 0x0, 0x7, 0x2, 0xfff, 0x9, 0x8, 0x493, 0x8, 0xffffffff, 0x3]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d000000b2ef12428e8f01fa1ebb9cc649ac9ce6f808191812dbd1ce864288d8ab4e530fff27db18b4b683c5c831782d39cec17ee396c826e3e4d7d0a7292b63b55b476ec535434a1847198e038123885cdcbeeea48902c931b035c778f0281a713f51ecb73c115079d1b10abdaa99051029be15e23b79d3bfacc2db392c1756ccea289d700d64b639361cf73a1c8fd83ea8618b8daed508c113fcb676b6eaa89e71412da5957c15c30c9ad96fc3e23c8cfd15b23d2ab5"], &(0x7f0000000080)=0x35) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0xfffffffffffffd08) 2018/05/28 20:43:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x7f) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x10}) 2018/05/28 20:43:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipx\x00') r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0xfffffffffffffffb) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3000000012000107000000000004000000000000", @ANYBLOB="0000000000cf7e00000008811d000000"], 0x2}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x400) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000001c0)=""/92) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x34, 0x2) 2018/05/28 20:43:22 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x102) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/161) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="937160db262804000000100000000700000006810000ab0a7edb3360409e594ebf0673f2b9407fdb19eb9a51601c2d6f5e8ad16362011df91e7a0c"]) 2018/05/28 20:43:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x7, 0x7, 0xa3c) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:22 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/254, &(0x7f0000000040)=0xfe) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f00000000c0)=0xb0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2}, &(0x7f0000000300)=0x8) 2018/05/28 20:43:22 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0x0, 0x8004011, r0, 0x0) r1 = socket(0x5, 0x800, 0x3) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/05/28 20:43:22 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/37, 0x25) 2018/05/28 20:43:22 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000400) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/28 20:43:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee99059a7d53ecef86c86509b73fc865d18e35883b7a95abfd4d0e314429a1e8adf7197c1eadbfb8dda6932e7a3e87e6c52503695da311f12da063282ff468afd9fb40e6eaa666b69bfefc44562ea01730810b0b3a0d25b1d2cd340678fc5d87a3dc3ca2d59a3db5feb62d"], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:22 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$pokeuser(0x6, r0, 0x6, 0xe6) 2018/05/28 20:43:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/05/28 20:43:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="2400000025007f00000000000000ff07000020ff0f00000000000000ffffffff0100ff10", 0x341) 2018/05/28 20:43:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="c1c0020007000700214761a8588f0eed9c171a0ff265d5fc422d6c5ce728f20a7ed8bc0784a3b40881a02d55bbc4c436d36bac8dfed029f5efb6f54f2901f3d90a6f8efbfdf936fc954468bc917e860ada82a6d93d6dd2840c133fa35899dcb3be2e40ded7c159b533ebc15f250b1514b8b7a4d593b1c46b9cbcab94"], 0xc) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r5 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) getgroups(0x2, &(0x7f0000000600)=[0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000640)=0x0) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000700)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) r15 = getgid() sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="580bf6270d146b91759428f494f6884297dd66e4f224fb9ba5f5c9b187f9130bd87882f9739bea0aebf0be2175a08a2ab3fb3fd95bbda9474fc2e49a151e3b3bc20b47869e62da7842e0271c556019118a89c0f501d9e5a96245882b2f8133439f64761fe124a7424c08f8fc7782a7922791c59381678759888a57f8fa8282217dcea14dd8d0d872fd9c4f18f1797ee4da68e4f57f90a32b53eed6a05c7d6d1166f18240a937088a3c80a90e548f88a5ac25f96d0989bdd7326efea89b5b775312f1a4a49030e3e9", 0xc8}], 0x1, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @cred={0x20, 0x1, 0x2, r12, r2, r13}, @cred={0x20, 0x1, 0x2, r14, r2, r15}], 0xe0, 0x11}, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) fallocate(r1, 0x2, 0x1000, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x61, 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 20:43:22 executing program 6: mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="4aed123bd68147ae69f170ca444510f57bc3b5fae20a547f32a97c23c65b1efc1ffcfdca3df901367d3ad5212f6403cc079f2d4d046406b935a8") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x7, 0xfff}, {0x6, 0x5}, 0xb0d, 0x2, 0x7}) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000200)=""/10) getdents(r0, &(0x7f0000000040)=""/222, 0xde) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x401, &(0x7f00000002c0)=""/4096) signalfd(r0, &(0x7f0000000140)={0xce84}, 0x8) 2018/05/28 20:43:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101080) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = semget(0x0, 0xcd38d3499f5657a5, 0x90) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000140)=""/18) getsockopt$inet_int(r3, 0x10d, 0x4000000f5, &(0x7f0000000080), &(0x7f0000000100)=0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x600000) ioctl$KDSKBLED(r5, 0x4b65, 0x64) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000002c0)) fgetxattr(r2, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000280)=""/47, 0x2f) sendto$unix(r2, &(0x7f0000000180)="f98fdc5378e42935e9330a4bc7fd74e88c9d3ec62c3b40eb0d12156c20a53a06af742c9513a6a6ba247ec6cef2171a950cd36f0aa26456f650a6c03265", 0x3d, 0x20000040, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 20:43:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="4240ea326110da69bad06cc46114a252dbda3ec01f40fae82fd6500a4177e4a71b2fdd9aec3b3b74b3cf4b9914d23a6b99674f716b0f17bbdaac5e5286f319554ef7480e334300c635ef1e671edc61212b330d87293ff373e83102ea934c9726fbcb57da5b0d5d6c129b511fc72fdd19766f95f04f7f68df7b115fa0dcd2737b5dfb0588ba53c0430a5839f42bb1e2ffd7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f00000001c0)=0x84) 2018/05/28 20:43:22 executing program 1: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000b80)=@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x58) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x40) 2018/05/28 20:43:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="8534d38a1e02048554bd0ebf67c92895633254dfa12446ea22404eec91fde4b8bd9e61e7798844a39a721928e2e1f553fd2481df2d45d9357d00033988a9872c4f28e5f5b22d2889fd2e5547cfd19f14d145fa6c51cc4b809a8965e5079019c909fbafddd55afca4294b1e0e27"], 0x3) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000100)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000700)=ANY=[], &(0x7f0000001780)) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000003c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e22, 0x80000000, 0xa, 0x20, 0x0, 0x0, r4, r5}, {0x5, 0x100000000, 0x5, 0x2, 0xc09, 0xffffffff, 0x3, 0x2}, {0x3, 0x3, 0x800, 0x89}, 0x7fffffff, 0x6e6bbb, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6, 0x3505, 0x1, 0x2, 0x7fff, 0x3cc, 0x4cc3, 0xffffffff}}, 0xe8) 2018/05/28 20:43:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x252}) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000a000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r3 = socket(0xa, 0x1, 0x12) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000040)=0x9, 0x4) 2018/05/28 20:43:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x200000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x6, 0x9]) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x56) socket$inet6(0xa, 0x4, 0x3f) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/28 20:43:22 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000100)=""/250, 0x8000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000500)={'ip6_vti0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) sync_file_range(r0, 0x800000000000, 0x9, 0x1) pause() fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x6, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7]) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000540)={r1, 0x10001, 0x800, "0b1ea442d8efd5e610ba370392692dfe692d647c6afb1333ac20437cd32d83a8548b7479855f96f8ff4bae363c182ad3a99a46a5fcda1d02312bef681e0987f72fb68571b59bad9a17e9bbcf73734ac02acfec32505b61781a5846cf511bf523ea834b271c86abaa56d6f7e7abf8cdc28d1e65bdfb997812fd0bf9b9c2c45950fd4fbc7d1ca55ec1d83d18ffab1b67dd8a6e4f0d8ed162868ffe0f7bf52be1fb1c33c26f3c8ecfdcf56e"}) 2018/05/28 20:43:22 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x1c) 2018/05/28 20:43:22 executing program 4: r0 = socket(0x1d, 0x80004, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0) 2018/05/28 20:43:22 executing program 3: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0xffffffffffffff2f, 0xffffffffffffffc8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca076ef11ae80ffea002000040004002ecd959baa11a50700000001"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x2}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) [ 198.843630] can: request_module (can-proto-0) failed. 2018/05/28 20:43:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf8fd, 0x400880) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="dbfb87dfa2eb1fa9d6bd145e2731b60224459a3a32bd63063292a7cfe222bf8841d28bfa0941f6628f15d0f32736569a8af7cf403cc940ad29", 0x39}, {&(0x7f0000000100)="1c573b12c546983f8aab26ea055b9f6265d97461468a821a77a4dfd663bb0fdbe52e13c52db047b4a34826db86b1e727e2a46fe4bd053036c9cd53d0a427ed22999500b3d84d71775839bd8995f76366f2a11a220df2a950c7fc", 0x5a}, {&(0x7f0000000180)="9200a9d680943e154b1a6173c7b1d65d6c5a580f0075c5d6c5c00c3a9d246821d201509264fdc93e6c183066aa73bb4033f4b900b34a501905acff0d88cd2ef9831c027b46c55a688470d11fa64fe5a80009fd0e2608d8fe3f75a157c154fc", 0x5f}, {&(0x7f0000000200)="c9da167d9043445f53f63525808eeffea01facc91eb6681acd99ff3e373834101b3cdd29387cab5f080fef796a64f95650ccf15593e7f21a65aeee25fcebf92c3f203ad2a4fe5b3aa2959a1a70f0b7e0bca56897a0328e94ff9ccfb7dcb69d07e64610ff665402e17cfbe7adff8453f4f2a9db3e0f854c124506de287e880e1dc69b1988f37ed89f8e72f597dd70a5ac7f66ad41da8fe9", 0x124}, {&(0x7f00000002c0)="9e7bb8cf0b64a4c4d4fe522edc8ed6dd3d436599360ff8f9501a418facfaf0f878b3fabbcb2cab64a3664344758c0badf20e253170ff48cecca86cbf0b26ab7fb3828571a3995aaa634ef003cab8f880bd5eae649fa275e117080301181aacdcd60a14d100c8a8d7434f1f2a252a05d7d47d3693ac7703e84108d86caeab623cb51760588e16183e939326e55edde318f09040208b5188fe650851c62e4da5d83db04d40849e77b07b079a895839", 0xae}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000380)="97d1d1c6137d5bfd7e8711c6bfdd480ef2d106b2be128da6150b2b343a84504e9cb14d2b8edf1edb2ac5df9d6a5a48687104226f641edb52eaec4e3826c87e00b3f4b530eada51b19c238f14584c8819748eb64c78f7e62b05a2a83b20501d92c9d52bb5f114b24c77ff73b8b485615093d8a66af5c7588087ab", 0x7a}], 0x7, 0x0, 0xfffffffffffffd2a, 0x4000804}, 0x4000) socketpair(0x18, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000004c0)) [ 198.943653] can: request_module (can-proto-0) failed. 2018/05/28 20:43:22 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00002c00ff02000000000001fe800000000000000000000000000000802a08000000006b"], 0x0) 2018/05/28 20:43:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000080)=@routing, 0xffffffffffffff80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) getgroups(0x5, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x100) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x0) 2018/05/28 20:43:23 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@multicast2, @dev}, &(0x7f0000000240)=0xc) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x9) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x9163, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1e071fab, 0x4) getgid() getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1, 0x1000, 0x3, 0x95, 0xfffffffffffffffc, 0x1, 0x1c000000, {0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xf80c}}, 0x200, 0x4, 0x7, 0x1, 0x1}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x9}, 0x8) 2018/05/28 20:43:23 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff331a222affffffffff080045000000000000fa409078ac1c14bbac14140010009078ffffffff00"], &(0x7f0000000000)) 2018/05/28 20:43:23 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r2, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x4170000, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000190001010000000000000000e000000100000000000000de00000000ff020000000000400000009bd500000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:23 executing program 1: unshare(0x24020400) r0 = socket$packet(0x11, 0x3, 0x300) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) 2018/05/28 20:43:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet(0x2, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x10, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/28 20:43:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x20000000000004, @empty, 0x293}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/226, &(0x7f0000000300)=0xfffffffffffffff5) 2018/05/28 20:43:23 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x577, 0x20002) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x4, {0xa, 0x4e20, 0xea4, @dev={0xfe, 0x80, [], 0x13}, 0x7}}}, 0x3a) 2018/05/28 20:43:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e20, 0xcfd, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1, [0xffffffff, 0x7f, 0x6, 0x9, 0x3, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x3, 0x1, 0x0, 0x4}, &(0x7f00000001c0)=0x14) r3 = socket(0xa, 0x1, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="9cf217e72e8e1f2d3608b546860e699141483fa547a591b360e8b99d223eec73cb1708914d054986db7da9cf09a14ffc0d03f71298ed5716d8dbe8", 0x3b, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x100000000, r5) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) pread64(r0, &(0x7f0000000400)=""/55, 0x37, 0x0) 2018/05/28 20:43:23 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r2, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x4170000, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000190001010000000000000000e000000100000000000000de00000000ff020000000000400000009bd500000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:23 executing program 6: r0 = socket(0x11, 0x80002, 0x0) r1 = socket(0xf, 0x4000000000001, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'tunl0\x00', {0x2}}) ioctl(r1, 0x7, &(0x7f0000000000)="3e2dfa1cfc435b03d20de3aa3517ff114b52d3df2fffd5bb08ab5c0d7da44dd636763cd1f3f976054641063c5abe86b6fe956da7d5315206058b69edd8da6ade34f551528b68fc396221d3fd568616b3fa121bb1eaf728b4928f6c250a146d0270afcd737967fafacb82aa16704f11cbc524f3a5f33d4e9647504d7a5e76e49640d187992ff80cb3b02ae98d4ad8a4db5ced652e750e02f8ec0505a4d1ef26cdbefc595579d209e41d139885") 2018/05/28 20:43:23 executing program 3: unshare(0x2000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xffffffffffffffc4, 0x2}, &(0x7f0000000100)=0xc) 2018/05/28 20:43:23 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x6ec2daf7, 0x0, 0x1, 0xf84e, 0x7c, 0x12, 0xffff, 0x3, r1}, 0x20) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 20:43:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0xff, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x310006) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)="c3", 0x1) add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="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", 0x1000, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}) dup2(r2, r0) 2018/05/28 20:43:23 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8643, 0x2000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7fffffff, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x1, 0xff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0xc, 0x2}, 0x14) bind$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"7f2628aff87437"}, 0x1}, [{"ea9d03ebcaa15b"}, {"8cfd283dec08fe"}, {"e79f912e978a55"}, {"20ff23da453a67"}, {"deb2e68139ce21"}, {"d82c83759a1feb"}, {"30c04ac08335ae"}, {"8f0cdf68feef41"}]}, 0x48) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:23 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000006a00)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/241, 0xf1}], 0x5, &(0x7f00000004c0)=""/91, 0x5b, 0x9}, 0x8}, {{&(0x7f0000000540)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/90, 0x5a}, {&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/70, 0x46}], 0x3, &(0x7f0000000780)=""/234, 0xea, 0x89}, 0x7bed5a56}, {{&(0x7f0000000880)=@hci, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/78, 0x4e}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/95, 0x5f}, {&(0x7f0000001a40)=""/181, 0xb5}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/36, 0x24}, {&(0x7f0000002b40)=""/238, 0xee}], 0x8, &(0x7f0000002cc0)=""/214, 0xd6, 0xb4c}, 0xb9}, {{&(0x7f0000002dc0)=@alg, 0x80, &(0x7f0000003340)=[{&(0x7f0000002e40)=""/222, 0xde}, {&(0x7f0000002f40)=""/15, 0xf}, {&(0x7f0000002f80)=""/22, 0x16}, {&(0x7f0000002fc0)=""/153, 0x99}, {&(0x7f0000003080)=""/199, 0xc7}, {&(0x7f0000003180)=""/238, 0xee}, {&(0x7f0000003280)=""/21, 0x15}, {&(0x7f00000032c0)=""/113, 0x71}], 0x8, &(0x7f00000033c0)=""/170, 0xaa, 0x9}, 0x1}, {{&(0x7f0000003480)=@nfc, 0x80, &(0x7f0000003600)=[{&(0x7f0000003500)=""/181, 0xb5}, {&(0x7f00000035c0)=""/3, 0x3}], 0x2, &(0x7f0000003640)=""/138, 0x8a, 0xffb3}, 0x3}, {{&(0x7f0000003700)=@nl, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003780)=""/221, 0xdd}, {&(0x7f0000003880)=""/127, 0x7f}, {&(0x7f0000003900)=""/233, 0xe9}, {&(0x7f0000003a00)=""/206, 0xce}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/188, 0xbc}, {&(0x7f0000004bc0)=""/81, 0x51}, {&(0x7f0000004c40)=""/53, 0x35}, {&(0x7f0000004c80)=""/81, 0x51}], 0x9, &(0x7f0000004dc0)=""/4096, 0x1000, 0x2}, 0x9}, {{&(0x7f0000005dc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006000)=[{&(0x7f0000005e40)=""/15, 0xf}, {&(0x7f0000005e80)=""/72, 0x48}, {&(0x7f0000005f00)=""/244, 0xf4}], 0x3, &(0x7f0000006040)=""/8, 0x8, 0x3}, 0x993}, {{&(0x7f0000006080)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006100)=""/176, 0xb0}], 0x1, &(0x7f0000006200)=""/133, 0x85, 0x1}, 0x1}, {{&(0x7f00000062c0)=@nfc, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006340)=""/173, 0xad}, {&(0x7f0000006400)=""/200, 0xc8}, {&(0x7f0000006500)=""/160, 0xa0}, {&(0x7f00000065c0)=""/199, 0xc7}, {&(0x7f00000066c0)=""/247, 0xf7}], 0x5, 0x0, 0x0, 0x5}}, {{&(0x7f0000006840)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000006980)=[{&(0x7f00000068c0)=""/157, 0x9d}], 0x1, &(0x7f00000069c0)=""/28, 0x1c, 0x1}, 0x7}], 0xa, 0x40000000, &(0x7f0000006c80)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006cc0), &(0x7f0000006d00)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:23 executing program 4: r0 = socket(0x15, 0x80005, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x280180, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getsockopt(r0, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) 2018/05/28 20:43:23 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x10000000000001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r1, 0x8, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x4004005) 2018/05/28 20:43:23 executing program 4: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0)=0xfffffffffffffffd, 0x43, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000800)=@int=0x1000, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) 2018/05/28 20:43:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000080), 0xfffffffffffffe25, 0x0, 0x0, 0xfffffffffffffec7) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/28 20:43:24 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000640)='/dev/urandom\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001a80)) unshare(0xfffffffffffffffa) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/209, 0xd1) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80100, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000680)={@local, @multicast1, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001ec0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001fc0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000)={0x0, @multicast1, @broadcast}, &(0x7f0000002040)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002140)={'irlan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000021c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000022c0)={'veth1_to_bridge\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000002700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x28820000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002300)={0x39c, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x1b8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x353b}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe289a6b}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r9}, {0x140, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x39c}, 0x1, 0x0, 0x0, 0x4000080}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, "f492cc79b689e7ddb4098060947a0f1b1adee2145104cb4eb3438d98c991273a24d0c3f8adcd91d4f11aefee"}) 2018/05/28 20:43:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c62606000000000000006f") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast1=0xe0000001, 0x0, 0x0, 'rr\x00', 0x1f, 0x6, 0x45}, 0x2c) 2018/05/28 20:43:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_names="0f306f00"}) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="92fd24ad228d8cd6c719c09e4f3e485c3b8eed1b951d73f2c560f105c4cdccd3a82987f397a00a676b950297e7b41b33af85d54614b99f4f79a541c685cdf1b606abd570e225e15733c676f511795b46450ec4e636d93bbd632a8d9b01d0794f2b2a86220a0a8d49e7b857120a89c0c6e71ccd33866cd347908a39b969ee939f65c253a1301db36e2e60c0f10b714bf49b68eae551cb32a0352d0c5bbdb4ff69367490c36551877219d7f926c1345ac0c869265c35aa098c7403357db305f848e26eb4093ef3c5c58cae7b77863d8db3d6f1438a0f83f7afe9bbc738479e9cdca2bce273c9dabd81172004f88a3fd17c4dfa5aa7839dfcab416e9691b2dbfc91f5c49323f8798c3015de429ff66f889e2deb79bcc08b971868233ede063d84ead66c4afcc3daa812149848c6c3415fba740060b548dd97669c9db5be71ff213651c86d0ff3e658e9de41e995292ce4380edc171d", @ANYRES64, @ANYPTR]], &(0x7f00000004c0)={0x0, 0x0, [0x4, 0x0, 0x39e, 0x895]}) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/28 20:43:24 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x24020400) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) pipe2(&(0x7f0000000040), 0x4000) 2018/05/28 20:43:24 executing program 5: sync() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x200101, 0x80000) 2018/05/28 20:43:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40c00) 2018/05/28 20:43:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x220400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003ac0)={0x0, 0x6, 0x30}, &(0x7f0000003b00)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003b40)=@assoc_value={0x0}, &(0x7f0000003b80)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003bc0)={0x0, 0xff}, &(0x7f0000003c00)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006500)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000180)="43a48282e70d96dc716142e77ebd529d891696e8164e8bb5578f53065686469293e85e371203eb57197ce29cc3e67579f415440a005f", 0x36}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="8fc502e938ac59beca28b952cd1ef42dbed0b7135e47b4a33d76aa2991aed4616ef1644a9d3171388bb96a508b260c7e9271ef09628127df7801d38bd55cda5d061a7f88c3ca73172dc264c00f358ca945fcc718bf6aae2b5bc6ce5e5c39f7d3972d7e0a1b0363e129120edf3c3b77732d59e63a9778b4a3b2a474143386ac105c47e8f4c234e3a372435376b725dc9b018c156e7d9a0e65afe3", 0x9a}], 0x3, &(0x7f00000012c0)=[@init={0x18, 0x84, 0x0, {0x99c, 0xb121, 0x6, 0xfffffffffffffff7}}], 0x18, 0x40011}, {&(0x7f0000001300)=@in={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000002540)=[{&(0x7f0000001340)="a823364841832019dd190e9964118110c5a34b45e0f1bb30ae6604de6d9af7b68edfca98e79a8acc75c7a7bab782f48ebb9e2fdc0a30798f2c6fb9c9685ee7978412d1b2d3a06c74bd02559a6eaea965ffa9ed3535dd7f6a8bf45a325925eebbd797d59abe0e7b844ae85ea7854a6affd4eb960866360ab8f00b6ad924d1c6dcb9a270421e8278e11910dd3d93131364d4123013538c3308abd39af5a4a0c64733ff826a992673637caa6fa4f9d2c299e8efb944184ca81b52ff086c8ad0aace128b024201a2d117242bcd58d12f2da5b1a4a0", 0xd3}, {&(0x7f0000001440)="3547d591dd31c464194caf9eae439b400738d3e4294379dd4f53d444532a3783a6b15eed0f6399c7e5b5951d4e0641004f7cbee4de1872289fa3564db07c75a371232feaa815b09f9f842ed85783a45ba076c10a86013a7db4c7c99cf10e1d414d12e32ea946b74c8940979c838c5bd03de63e8018bf8fafa9d1c5cffaab5ea346b2cb65967b", 0x86}, 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0x1000}, {&(0x7f0000004e80)="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", 0xfc}, {&(0x7f0000004f80)="a48ae5acbce1fc99dce01fe698cd9af819cd98ac9ffa599e0418cfe3465c3927fa57d35fc0032cd5f0cfd779417aaf6fcd5e0abb197a005bb0ac4ec75dd2f7ceec8ce02c2e705739d3b467ed730289d338ba8ef5d619ab37ce8a8ff65b43cf2d2005dbb9463d11fa76", 0x69}, {&(0x7f0000005000)="3bea3597e57c151b5870757407faf442d65ffe9b147af3c86ec5f6c9a5b82a6de98464a40baef9fce0246b89f52b9fec1df63aa180930bbe48a7548bb9ad7c63bf147addfc52711f7888b94597e2cc0781f5e3289045cab0b0c019e662795dfc5d79a2f42c81ab15c8d4d4cfbb9622e909cc580b056d42b461b5a40f3052b69ea65050d8b7cf4dbce4a0c11668fed6e13a1a69d6b44fde79c195f5a8c390cf49303b77dab3718dbb884ec4d726337fd6a64c4ee363dc8a290609bcd2054848d32f2a4269fc1dbd2faf4d6a1c91e396718da20f32c4c1f50b4a9d8d582f88eabe08191e815bb4f66d3ea23b9d0d7f68834c", 0xf1}, {&(0x7f0000005100)="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", 0x1000}, {&(0x7f0000006100)="3130a7f7082a2e5ed02aed549a4dcfb0bec7309b6aadcf50a6ae504c1d655266fcc730a534ad480f15248c69d3f300d1e6e21f6a935daa48a2001e88324f81445d982f54d8731c5e518a0c74f2f60e1496a475a55ab728f13d3b1455eb6826bd3ce8b4b803d45f0f0e1442302781a8869de046a989ede6217917a4f2471bb1153c461cecddd61edaa8013d1aab516bf5138869be19a39b08c9ba41faedd3c045641b6a9b2513d416eae024d55c5de01f67dc7c0428437c0c", 0xb8}, {&(0x7f00000061c0)="4628737a4a481912d0259087396193e82f1d5d96fbab42ca7bbb758eeebcc5d85912111e9c5ee9bc7de3483c294cfc7eca39210b6291272142ad498a8915ddebed070cad5f1a6649dcdb15e9b2b4dd17a1af74eaebea9164b2a1598840eeb24229b729afd8710fac55", 0x69}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f00000062c0)=@in6={0xa, 0x4e22, 0xffffffffffffff96, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c, &(0x7f00000064c0)=[{&(0x7f0000006300)="13c57bf980184ae9ee2263baa06100f6414a5807200b111a0d4bda06432cf2970304ce7e48125f5153ec0174cf87", 0x2e}, {&(0x7f0000006340)="c348c0986304b5da7d4869664691231edb52ba08c4b6a46d04ee2e9e08d9245afa41342e7a897a4aa98f2f2ff2bbf20ada34bed70d0b7fbba855d4b55810ad79490a622edf5075c70900dc7c6b0d801638ede3cd72df3d30a878b8fc981e0698a0eaa0bf37607a7b9fc14e2c0cf1e1a86d171e6eb5a2f97158c5ea666bbf5e277271bd1e553cb08ea1dfc8122eb00c0a56b6cf21bac4378e5c8eeebfa186a27e9951675cf260dc896519ff248554e6e97cbe5581b2f4f6128674793c14077ec1d3137bf50ce823df5f8b3f8df970338f6deff9aa6682e093b77d1f661aec18e0b12e8901722ac8b208df", 0xea}, {&(0x7f0000006440)="d2791a3126e84260314e6ae245fa9f745312dcb15e349f382b17630600a4381fda21ee06b1f3eef545ac13cbfe09b23d5947620a01fbbc4d666eff466d227661ed8a1e82f32a960da296e7cbd4b504222600d088af50d9198f36fdbcf6bdabbf1e7fcde961", 0x65}], 0x3, 0x0, 0x0, 0xc0}], 0x6, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) [ 200.707205] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2506/0x2730 [ 200.726802] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2506/0x2730 2018/05/28 20:43:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="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") inotify_init1(0x80000) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x1) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000075ef58b5cc7947733730a779bb5ce913000000000000000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x5}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x100000000000004, &(0x7f0000000080), 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bridge\x00'}}) sendto$inet(r2, &(0x7f00000000c0)='f\r', 0x2, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/05/28 20:43:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) rmdir(&(0x7f00000002c0)='./file0\x00') clock_gettime(0x7, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000d80)=""/223) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x3, 0x18494a5d, 0xffffffffffff086a, 0x101, 0x3, 0x7, 0x8, 0x2e7, 0x40, 0x2c6, 0x7c0e0983, 0x100000000, 0x38, 0x2, 0x7ae, 0x5, 0x9}, [{0x60000006, 0xff, 0x80, 0x8, 0x2, 0x400, 0x5, 0x9}], "1f43d89347618d3d898c490e51717bac3e252a0378bed0aa91fa550ba5c425fa82d66adb69633a87612e0047798c6cb2467c773182fd5e873a069e40f2c8b670f223d228788470d48e0a8a12579c3d2187e583e17d672a7de4e16909c1c85805ef41bb6e53fedefc3a709baa7aa4a79595ac14869ccfd6ccac4616ef382c7e7709aa9aa3e172ede77ce7c1d9c23334b643397b8066f7377bfe88298cd684c4b79d79e00c280d3f966823d8968d7a99b8532146aed798fa2596822f211a5ae101e091c62feee1b0eec5c26d66d6c3a6a391d5d69a8d17ba0b6d903686fc963eeb6a0e143b9292d2e3cfbe178794325f3a9175", [[], [], [], [], [], [], [], [], []]}, 0xa6a) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4000000000000000, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/28 20:43:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000060affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\\+eth1{bdevppp0\x00', 0x1) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x2, 0x4) 2018/05/28 20:43:24 executing program 0: r0 = socket(0xa, 0x5, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknod(&(0x7f00000005c0)='./file0\x00', 0xc000, 0x3ea1) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @remote}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @loopback, @remote}, &(0x7f0000000580)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000640)={@local, @rand_addr, 0x0}, &(0x7f0000000680)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'veth0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xd00c0040}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)={0x194, r1, 0x2, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x50}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x20000011}, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, [0x6, 0x6, 0x3, 0x8, 0x9, 0x0, 0x8, 0xfffffffffffffff9, 0x1, 0xffff, 0x4, 0x3, 0x80, 0x1, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r8, 0x7, 0x3, 0x8000, 0x1f, 0x3f}, 0x14) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/28 20:43:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) 2018/05/28 20:43:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001030000020000000000e10000010000000000009bf0fffffffff9fffe00c8b805b827bf8c15d2ed353ac7a0c80053f2b0c1a992a41cc07301b876e1598c3cc06905b2e993be60b7c6c0fc54dfbd142d0d2b9e30231720738e121c7fc7d492238bbca9e4c1ce18ee164d5ab1ab598e39ab0da07fa98b569d47bb475640706647815d5f223a43ab60fab6fb62e89eb17247eebb7f50b2e2d1af654d0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) [ 201.023617] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 201.082093] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 20:43:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000440)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa0000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) readv(r4, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000000000)=0x6, 0x4) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fallocate(r3, 0x2, 0x400000000005, 0x3) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/05/28 20:43:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) ioctl$int_in(r1, 0x5421, &(0x7f0000000280)=0x9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000c85b00000000000000ff02000000000000001000000000000100000000000000000a0000000000000043d68a273e0e1f80e1d947b247e8a83fc93a5b3357fcdb45e427055d471da8c135c5a926856cd113126cba0d610b48de24b170a8743a2deabddace486f87ee0dc894309ceec5e322a70da666a5e0db50d26db615c701606eb5389244887f62671bd10d521204d63746be553afacdaedd2210af53c691376176e030b97b773dba2855f636a6cf64f838e685a7c3cb9bb4d4960def8249", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21}, 'ip6gretap0\x00'}) 2018/05/28 20:43:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x1, 0x9, 0x5, 'queue0\x00', 0x5}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:26 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4000000000100) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x40, 0x80}, {0x5, 0x1}, {0x2, 0x9}, {0x2, 0xa3f}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x20, @empty, 0xebd}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e20, 0x5, @empty, 0x8001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4a}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0xe8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="fc482b114adf6fcd", 0x8, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='-\x00', 0xfffffffffffffff8) ioctl$KDADDIO(r0, 0x4b34, 0x2) keyctl$invalidate(0x15, r2) 2018/05/28 20:43:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) pread64(r0, &(0x7f00000002c0)=""/204, 0x3e, 0x0) r1 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8000000000000, 0x1000, 0x7]}, &(0x7f0000000080)=0xa) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/05/28 20:43:26 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0xe1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x81, 0x10000, 0x401, 0x80000000, 0xfff, 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1ff, 0x4) 2018/05/28 20:43:26 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/28 20:43:26 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x217, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0xffffffffffffffff}, 0x0, &(0x7f0000000180)={0x77359400}, 0x8) 2018/05/28 20:43:26 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x408000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 202.278274] Unknown ioctl -1064545482 2018/05/28 20:43:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000007151135fa030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) signalfd4(r1, &(0x7f0000000100)={0x82d}, 0x8, 0x80800) 2018/05/28 20:43:26 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040080}, 0xfffffffffffffdd9, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="588000b28d31317ff76740c042711ea8082bf58adf9a496a88a96a27a200c023b0be47dad32d45785b5861dfcb92f46517074e59", @ANYRES16=r2, @ANYBLOB="100925bd7000fcdbdf25010000000800040014af0000100001000c000700020000000800000024000300080003f803000000080007004e2300000800010001000000080007004e2200000800040000000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000340)={&(0x7f00000000c0)=[0x4, 0xfffffffffffffcca, 0x38, 0x6e3, 0x3], 0x5, 0x4, 0x2, 0x1000, 0x1f, 0x33, {0x6, 0x8, 0x9, 0x6, 0x1ff, 0x7fff, 0xc000, 0x1, 0x0, 0x0, 0x4f24, 0x0, 0x8df, 0x6, "6fd685b9bb11107807423a172b50b1fe01f1a22f9c26a5b4189fca7716a8eba0"}}) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/28 20:43:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x0, 0x5}, 0x14) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_0\x00', &(0x7f0000000280)=@ethtool_perm_addr={0x20, 0xd6, "fc1c12208d7ff567bb796be673bbdb4cb881eb6d62d88102410fc9d994eb2c61003f4f05269e2d3ad008f8aed6fdf690f84e3d42d2d6861cfbda8df01e1d0e02bec4bccdadbcb8c74be46f3e074abef2f4d4525871ebb8d6f652a67dda195c87d849ac817538656446eeb7b7a0099f97e4e755e40763793322ec882fc36dafd327591d481e62c6d4c67c7b6b590b4d2e10fe5d2bad3953a2c06953c2cb7eeeefaa6b1f87edaaaaf804418c3aa004af381279709ae176e12ffbb47a3544db179de0e7e65719cfeb6e08808fad86a6d0aa8727f485d53b"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x80, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/28 20:43:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x418800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r2, &(0x7f00000001c0)='ns\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) 2018/05/28 20:43:26 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) unshare(0x24020400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) [ 202.385855] Unknown ioctl -1064545482 2018/05/28 20:43:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="02f8c518945d1398b87f8acc8f805dae2c0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x8}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x240080) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000180)="10b03a11c147b100b12f49760d84aa481077cecc513729fb74dbbddbef6e7de150cdbae317e9b0789c3d808c42f52aeef02b91b823b16c4a2956910d8bdc03451bc483129525224aafeb4f738c162967bd736481de2dbba6b4d441643fb304c8eff33f67328f2864eddf72f9") ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:26 executing program 0: io_setup(0x3, &(0x7f0000000080)=0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x32, 0x31, 0x34, 0x34, 0x39]}, 0x5) r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000040)}]) 2018/05/28 20:43:26 executing program 3: unshare(0x24020400) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/149, 0x95, 0x0, &(0x7f0000000000)={0x3, {"ad02cb67d5c21a"}}, 0x10) 2018/05/28 20:43:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x28c100, 0x0) shutdown(r1, 0x1) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x100000001, 0x0, 0x200000000, 0x8000000000000}, &(0x7f0000000000)=0x18) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYPTR, @ANYRES64=r2, @ANYRES32=r0, @ANYBLOB="0c33ba9163af4474b3f77d9aec96c22320b96309a9a7584c97b90f1a465b9722a11b82308988665ae3c2e0720121d73cf77370e0d710c11ca182349cad3d4232e632eb423dba9559ccaaa4310f8fad559dce5f60a8c0d026e0a345da2a992f8d0aaf3111258796fc3e4b7c9b468d7ea4889735581ce30efd4c59a460519093a146030b1d0bcca451c7acf180e29abf3cb77726df710cbd51f8ee611364f1bde57256a3149b34bf27f8d3e8ec612967a959880909dd55d18928fcd3e4b4bd3eef7e8f23678f7f5d522315b62b332dc141933e14", @ANYPTR], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="8af80af11db3ece84a0d34075d9ab05531d16d8a0d4f6a479ac1a90bd16197a4bc56a0ec038431b0a88c22f5fe253f4ac2c0b12cca594b754f1acb9508454f2392d123b9da515aa84b9fd965b1f459d8a0a79bf98dc7f8f29ddd5631be8365f13645ffc361e3e15758dd7526a99e8c18f410f40820d7fc995136bc2af073a8f40b2f6418b61d0c459a6ed394761ac6d00e4084e1a216e6d12d197a6f6327125e362739bb5c87931c24fcc8d3de", @ANYRES64=r1, @ANYBLOB="57da2916675f460530a1454567f37efff42350a15759daaed8d850767780ffff779b93166a0db937c77053bbdd1128afe1148faa91bda3c6e1de6adf1d5c4de8df46653c0602e01e5def0153e9895aa4dd7f461be8682f796e071ac0f9b5354bd93b804421bf85f67714a123f3e4f1ba77c9ca3a7bd1e5efde91843c06f8be012dec174e341706bdec09265ac57028543064b47ad4f787"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="e60c91e547e8d76016488bb5ba22fed89f8a9f21e0699c379bb15dadd628374535bff492c8146bef42c389c6826a0c5438efc71453928efd017b31dde8f142e1a1f28839708016ef41c6202c2f2ae1176ad7a782be99175ab580d5522608845f58ff759cd0f873f334bee57561629ae4793ec77e89c66b5322f59fd1da457655f6a1d39dc383b14a1729008e7b1d2ba110b08c0a26cda43bf1a3b57513ecef016b8fcd37794ae7c674cca1123b83ca31aef0ee2fe2528348d3a731e509e082368348975b55a5268cf52580715c682d25eb731bbd2fdf94df567eacef4bfc8d851d4b9a13ffd3d317d0a26e17db6568f0c437ae80bd107fdeb37559e102c0"], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="6f788bb61f80c46717ccd56409d82a44d12f33e5951ea626660f54cf462a98ee8c27045ee1a683bf457ae58ee621c379c378bdf81237c2ae05cc2ccd0565ba215fc8e1a9c99683762c0c8314045bccd99319cbb6c9a677148508cb88b263646f7bb036f5b1e73e58b7173fca5f1b60597e275050695a6883017a56aad9815e9e7a2318a2104de6137ace50a6ba0f57f0aa091d1f1eac9f1b554c2c6b25f252a3f1f7fabeb66007dd887122163a10eb55cb956ee38e48aace0f73bec7c54547c958f9b9e28ed8d7d22b4f4775b4833dbaacf7fc7f66a3fe59c2d2e0ae24eaebb7514649a2988d461c"]], @ANYRES32=0x0], &(0x7f0000000180)=0x2) 2018/05/28 20:43:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x2, 0xe9, 0x0, 0x2}, 0x5, 0x3, 0x0, 0x0, "51080fa0e4b3ad0cceb57081c129efaee344910c5318004f18e7e6a54ecda50bed33a7f15c9a4b432032f0260760c9a02cd8a36778d8b09f4f8141846fa63129"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x81) [ 203.066438] device ifb0 entered promiscuous mode 2018/05/28 20:43:27 executing program 7: r0 = timerfd_create(0x6, 0x80800) fcntl$addseals(r0, 0x409, 0xa) unshare(0x400) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0//ile0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000140)='cgroup2\x00', 0x8, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r1, 0x2, 0x6) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/05/28 20:43:27 executing program 3: unshare(0x24020400) capset(&(0x7f0000000280)={0x19980330}, &(0x7f00000000c0)={0x0, 0x800000}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000028c0)={0x8, 0x0, [{0x1000, 0xfffffffffffffe17, &(0x7f0000000500)=""/4096}, {0x0, 0x1000, &(0x7f0000001700)=""/4096}, {0x6000, 0x9b, &(0x7f0000000380)=""/155}, {0x5000, 0x66, &(0x7f0000000300)=""/102}, {0x7004, 0x2d4, &(0x7f0000001680)=""/21}, {0xd000, 0xfffffe64, &(0x7f0000000440)=""/163}, {0x0, 0x25, &(0x7f0000000100)=""/37}, {0x107000, 0xd4, &(0x7f0000000180)=""/212}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000016c0)) 2018/05/28 20:43:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/102, &(0x7f0000000200)=0x66) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9000500}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newae={0x54, 0x1e, 0x21, 0x70bd25, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, 0x4d6, 0xa}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3, 0x3507}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x4040810) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x3ff, 0x8) 2018/05/28 20:43:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'veth1_to_bond\x00', {0x2, 0x0, @broadcast=0xffffffff}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/28 20:43:27 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/23) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') read(r1, &(0x7f0000000480)=""/206, 0xce) 2018/05/28 20:43:27 executing program 1: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x110, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x895}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/28 20:43:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000011c0)=""/93, &(0x7f0000001240)=0x5d) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4c400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x284a36cc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080)=0x7, 0x4) 2018/05/28 20:43:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r1, &(0x7f0000001280)=[{&(0x7f0000000080)="deccd4d17c", 0x5}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000001180)="5b81b49ff7577b15e1d5abf25b7533ab89c5edb182d6ca4b8b0b2d119ccfc5255aefca23a324d53a26cdbd2c81f7a76462eccb92e3136e1a0d3a9cb7295a2b041d2526d378112f1ec5f6763ac4d05361c10c72d18bfd393069a1322c64be4506c92164aaaa8805f460edeb1421ee07a845721b2458cd42bce8d5dbd12dff0cba515d5c308986af1ed0bf4945d1ade1c76bb4e878c28b4127317c2aa269d6e9c5c68b2cda55a8bea07a86b4f9c7b793de6a280c9b3fff4f62a573b9567a0dabcd8bb0f06296153fc3731107e0cfca89a2ec16d41984d9c0d80751f685932b", 0xde}], 0x4, 0xb) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000040)=0x90) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x40005c832, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 20:43:27 executing program 1: ioperm(0x0, 0x200, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000140)="130000001000ffdde200f49ff60f05001b230a00", 0xfffffffffffffde2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xee07, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x7fffffff, 0x3, 0x6, 0x401}) 2018/05/28 20:43:27 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) dup2(r1, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffff9, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f00000000c0)}}], 0x30) 2018/05/28 20:43:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '}+(}em0eth1^,!keyring\x00'}, &(0x7f0000000100)='gre0\x00', 0x5, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="86e4fe44827b", 'gre0\x00'}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x3) 2018/05/28 20:43:27 executing program 3: socket$netlink(0x10, 0x3, 0x7) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_mtu}) 2018/05/28 20:43:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xca, 0x80003}) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/05/28 20:43:28 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4000, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x200, 0x4, 0x7ff, 0x4, 0x9, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000001c0)={r4, 0x10}) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000180), 0x102000004) 2018/05/28 20:43:28 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/28 20:43:28 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x3}) r3 = socket(0x2000000011, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r4, &(0x7f0000000000)=0x20100000002, 0x8) 2018/05/28 20:43:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xfffffffffffffe6d, &(0x7f00000005c0)={&(0x7f0000000280)=@migrate={0x0, 0x21, 0x8, 0x70bd27, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x7, 0x4e21, 0x7, 0x0, 0x80, 0x80, 0x11, r2, r3}, 0x6e6bb1, 0x3}, [@replay_esn_val={0x0, 0x17, {0x0, 0x70bd2c, 0x70bd27, 0x70bd27, 0x70bd2b, 0xfffffffffffffffb, [0xfffffffffffffffb, 0x95, 0x7fffffff]}}, @user_kmaddress={0x0, 0x13, {@in=@rand_addr=0x100000001, @in, 0x0, 0x2}}, @algo_auth_trunc={0x0, 0x14, {{'rmd256-generic\x00'}, 0x0, 0x60, "ea928bcb0424ae5a2152078b1152b230250ee24ae2939d5aa10de71d9dafa1e616e7309d02944d1d69a811292ffbe0a0518144c29e50cc457b18f95e56a6a66c4bc3cf1f25435bae8670af6b9d545a6007d59c314dec199587678956686a29b5ec2cb77be8f4a86866faf6a0763fcc4f80e94b285b802d77b184de03a164f881d825a191d00264dcac4cd0c609d0bded41dca38010d553fe90a924e8933d21bc1e5646f50ca515b6ea3fbd46eaad4b3d4854cd1eedcfcc823b8ef7d6999f4b02357690d1db28f774da27fbe0efc7333bd33a7cc0b5e20c6ba431c76a09e3d25f277e0d6df4c6b61e76e871"}}, @algo_crypt={0x0, 0x2, {{'cbc-serpent-avx\x00'}, 0x0, "990f7443456b747893e5ae99b8504bbe5ccb8a502a11c5e1d13ee7e03fb95ec5f429571702433d522c22bcd0f9b8a7c79f1ba6c472f5023a6b6311824dd4d01366d5c7064ff80b540d276b79a5107eae07273680884419b611d3cb901eea3bdecca78fd96c300457dc2fd9b0d702f10d4a6453f2173a4a7a8ec4257a6b49ce2362b97e28162a503a9738aea5727f64d8782e1671de4e0e4a55b519951d9d174331db2579efecdf0edd15c77e13702fc6d143c129de6b5c"}}, @user_kmaddress={0x0, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x5}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0xa}}]}, 0xffffffffffffff9a}, 0x1}, 0xfffffffffffffffe) 2018/05/28 20:43:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x7f, 0x264c44c3, 0x3, 0x6, @tick=0x3, {0x2, 0x4}, {0x8, 0x100000000}, @addr={0x0, 0x40000000000000}}, {0x5, 0xe6c, 0x69, 0x0, @time={r2, r3+30000000}, {0xffffffffffff0000, 0x7ff}, {0x8000, 0x10000000000}, @note={0x1, 0x0, 0x2, 0x57, 0xfffffffffffffff7}}, {0x8, 0x8, 0x4, 0x4, @tick=0xffff, {0x10001, 0x7}, {0x5, 0xfcc}, @addr={0x9, 0x3f}}, {0x1, 0xa4b, 0x27000000000, 0x1000, @tick=0x20, {0x2, 0x95d}, {0x86, 0x8}, @note={0x101, 0x1, 0x6, 0x3, 0x1}}, {0x2, 0xffff, 0x800, 0x5, @time={r4, r5+30000000}, {0x2, 0xdcf6}, {0x8, 0x4}, @raw32={[0x4, 0x7, 0x77e]}}, {0x7fff, 0x40, 0x100000001, 0x7fff, @time={0x0, 0x1c9c380}, {0x4, 0x7fffffff}, {0x100, 0x80000001}, @note={0x9, 0x10000, 0x40000000000000, 0x9, 0x7fff}}, {0x3, 0x2, 0x8, 0xff, @time={0x0, 0x989680}, {0x80000000, 0xdcf}, {0x7f, 0x1}, @ext={0x22, &(0x7f00000000c0)="e3973281500df9b9137eea08f56c8ed073520092684f08fc576644972a6fae915086"}}], 0x150) preadv(r1, &(0x7f000055ff80)=[{&(0x7f0000000100)=""/204, 0x29}], 0x1, 0x0) 2018/05/28 20:43:28 executing program 1: futex(&(0x7f000000cffc)=0x2, 0xb, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000024ffc), 0x2000000) 2018/05/28 20:43:28 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6(0xa, 0xa, 0x6) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x2, 0x8) listen(r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) 2018/05/28 20:43:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200080, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x1, 0x9d, "408ae77cb7584d9237fee6ce51b510d227a5587e67682f635fcdcc36af8fdd1fa7470fad64048396f7efb7230f5a2bcaf7082db5fa398ff588f4e0160b9c35", 0x3a}, 0x60) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:28 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4800, 0x2) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) close(r1) 2018/05/28 20:43:28 executing program 4: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/55, 0x37) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0xfffffffffffffffe, 0x29, 0xff}, 0x10) 2018/05/28 20:43:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x3}, 'port1\x00', 0x2, 0x20, 0x0, 0x45, 0xffffffffffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x1be8}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5f, "624978ee61caee13daac8cdcb308b7da9eee6b617273dce88b4511c3bbdf3e0e85d56501163a036cca7ec4881cbe0c77d68ae9a2613461f9a5578cd86919e9771a729205118103a9eb13d0942505d474b31af39312eef7f6ad09883f8b5ec2"}, &(0x7f0000000080)=0x67) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x2, 0x1, 0x3, 0x8, 0x5}, 0x14) sendto$unix(r0, &(0x7f0000000400)="648ad1188714cc30ecedcb1a39e7e48f6698d779a2436586c9d79e45531b5f75086a0c2988b7b1c1948f1272864e4b574014a290a5a9b44e6a3c056cfaaa870d861a88ae911dc16de3d17ccb624ca33fb205414ef5a3d5d41906fd2b52c31d7101f98afdd2478d6f659be981cf", 0x6d, 0x4004010, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 20:43:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/28 20:43:29 executing program 0: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet6(0xa, 0x80003, 0xff) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f0000000000)=0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002900)='/dev/rtc0\x00', 0x240, 0x0) write$rdma_cm(r2, &(0x7f0000002980)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002940), 0x106, 0x1}}, 0x20) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000002680)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000240)="1ccc54fc52108d5dce3e0e5857f6611fc442ac2f", 0x14}, {&(0x7f0000000280)="decc9bc729566cbaf6508b28d9f77dde8de4c3a17c230aee7a07cb0bbb61605754d82873f470944fc02385c5f9e1b752006d071e806aae00a5beff287fd065d9160270070c3c1aa23f46d8d6654c0b4ca34e2df9a5b7bd2b712fc049e714a24d", 0x60}, {&(0x7f00000013c0)="56b4b3b4abe684a2a1e87c7beb9c0ae4fb8ab31a0269ac402c88b7bb364041bee79fbf41fb58fae1e94de6d81ebf82cbd3373d4efa46fa854ad4c894221244ce9a862d086400fb404f645eb0f5ad3b6b4e8a832bf6e60a5c85ab48cb5ffffbeee5f7dc72d3a5d3a9a201c8bb832f0e7b9c6d82bf5cfa429613dc980aa4dfe034b0120b5ccbfa7bdf4212e1", 0x8b}, {&(0x7f0000001480)="0870453c92e940c583c709e5034fad0bbae2c4ca2c3abd4e200d008d26fb5eb8c8ccb099cfd53c79325af5d5f9a4f4c0c4512b9ad988fcec444fe5d14e68447f7674c89c6fe04f625f458277707ce8cf6431ab8e251c68da6d1f38b7f26df1706161f05068804b00229d51d4c6a5aef7b6659189b94534e8d7aad44378545e0e82eae3cfd8178ccf5fe83f6b22bbed382d58935ec04244c9ddb387a4dc99c82d0313acad0b7bda1321bd9e23f579f7cbd7946669b899d8b3e6719a64092e7455a0ee34b964677daa50f5b3472a67c1a08696c915a6b63daaea9a1792df0cb96ffd1d53774074a720b2", 0xe9}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="e213bd0880cc4a0c5cce69a58eb0c1323fd1d73ae65592edb64a25024c1b79f0da03759083bfb0150da4b6f75a03eb5524d17b937cccf0ecdb51868832df93a487952f324cae57896949a49cc29735d36650fbdf558c0ee971d8cfcb67d3e449afce39bd3d8a1c24942b2c6e372b4e70ddfaee225eaf183e8657398e881f7437c752eab3e583483ed568d1919e8e0bbf96ee90a796d8ac11bf9d0c8e08f7055f60bfa5233d3c909a5153320fc534fe3ce5858089deb3bec70cd3ade487b1f52e02e78054af76f93982ac6b7384ddfafa39f9de87f9032777a4c682fa44d0797f379b532026b3cdf1b23cc1a4b13974ae022211c4c26e", 0xf6}, {&(0x7f0000000300)="19fe00552b9b6a9df70620e2d2655f2c16ea816c0a14328fa8b080fa7cb51e4522f7401479447c8e466bc74d48c6e3c32ceb23", 0x33}], 0x8, &(0x7f0000002700)=[{0x108, 0x11, 0x7, "2a6d6e79dc063351b2a14f18ae0169e5bdecc0b1115657b0cc423b4cd8c5554e2083a96c5368416316ff01165c436ce6ff5589c66933cd9c22804a61ffb8e03b7f53313cc59b7a4749f0fee6a0700e05b1d67ba7e605ce7fb004f8c6d6b6665eee06dd48e897bf43c4c5804f706c1f17f8ca47abb2955cfd2ef3a5452722834c99b08fe5d38a5814ff6192a09d6bf2b5e11076c32e5b643b872743af028fd6485c79741353cad5d8e7f5e74e28d26ace0cf40264cb75338edc253c22c382c8819118a961f7e9518f59b8c700896e3203c69a61aa943654f4f3572a6f1990ccaf970a109219cdca754d8002212b43736373da3379"}, {0xd0, 0x115, 0x6, "474b1ecf69f5562d30aac27a26e7f54a8f6c0b02c3d647ebd52c63311f6760bdda6ef1793dbc904ee37b2ea7ae56f8545991a05b7c511311e119029555d0d8514298fed3b59faec9b54e468dfc83c0f2837791508cf8e7331f9f659d6ec27a791d3dfef18c28023018e46124379a27f82364bee8575081e5ab2ff5172a167c2ec5f82e0169a316761a684146ddc1de0265aca0712edcbc530bb5a685dc5c80c2fc1b0bf46867b051b67ad9734f792d62e7131e8632e246a4f259"}, {0x28, 0x113, 0x1, "dfcc920ef2d36c38ed3de5e24600be591ce36cdc71bd1d"}], 0x200, 0x20000000}, 0x0) 2018/05/28 20:43:29 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) getcwd(&(0x7f0000000080)=""/4096, 0x1000) mmap(&(0x7f00003e7000/0x2000)=nil, 0x2000, 0x1000002, 0x2810, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001080)='./file0\x00', 0x400, 0x20) 2018/05/28 20:43:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x60002) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000240)=0x6) r2 = socket(0xa, 0x1, 0x0) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x7ff, 0x8800) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000200)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYRES32=0x0, @ANYBLOB="0072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e27d27368dc50fb0000"], 0x4}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x409, 0x0) r4 = dup(r2) fanotify_mark(r3, 0x8, 0x20, r4, &(0x7f0000000080)='./file0\x00') 2018/05/28 20:43:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4200, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) 2018/05/28 20:43:29 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x280) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001580)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00'], 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f00000015c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x3c, 0x0, @in={0x2, 0x4e23, @rand_addr=0x2}}}, 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/05/28 20:43:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb08004500005800000000002f9078ac1414aaac1414000800000086dd0800002100000000100000000100000000000000080022eb0000000020000000020000000000000000000000080000000000000000000000000000000000"], &(0x7f0000000000)) 2018/05/28 20:43:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000340)=0x6, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) msgget$private(0x0, 0x100) r3 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)="083d19") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000280)={0x6, 0xcbe4, 0x3, 'queue0\x00', 0x9}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f0000000180)=""/238) 2018/05/28 20:43:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xde, 0x80, 0x7f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x80000000}, 0x8) read(r0, &(0x7f0000000140)=""/181, 0xb5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0) read(r1, &(0x7f00000002c0)=""/150, 0xffffffffffffff14) 2018/05/28 20:43:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0xa, 0x1, 0x0) ioctl(r0, 0x871, &(0x7f0000000240)="0000000000000000000400") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c9cab43171aebb4000000000000000000000000"], 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x40000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/196) 2018/05/28 20:43:29 executing program 0: mkdir(&(0x7f0000000240)="e91f7189591e9233614b2f", 0xffffffffffbfffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) unlink(&(0x7f00000000c0)="e91f7189591e9233614b2f") ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x9, 0x400, 0x8000, 0x3}) 2018/05/28 20:43:30 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='msdos\x00', 0x40000, &(0x7f00000003c0)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x292040) 2018/05/28 20:43:30 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$TIOCSCTTY(r0, 0x540e, 0xd5) r1 = socket(0xb, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x7) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0xb9, &(0x7f0000000140)=""/185}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0xc5) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000000700)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000840020000500000210001e0000020000f91480c5ea72ca4b69006943de759e827e5518cd1091719b05195eaa47eb61fe1aea4122dd458db526e64266f1aad7a2518d77b332d9652ec6db0a11374d508e117875940ba62510d0be"], 0x18}], 0x1, 0x0) 2018/05/28 20:43:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:30 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) close(r0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) 2018/05/28 20:43:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0xa, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x80000, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$ax25(r4, &(0x7f0000000040)={0x3, {"357ece0d515abb"}, 0x7}, 0x10) tee(r0, r3, 0x98, 0x4) openat$cgroup_type(r4, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x5, 0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r5, 0xed5, 0x0, 0x7fffffff, 0x4, 0xbca}, &(0x7f0000000400)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r4, 0x28, &(0x7f0000000240)}, 0x10) 2018/05/28 20:43:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x9, [0x8, 0x7, 0x3, 0x7, 0x3, 0x7, 0x3ff, 0xfffffffffffffff9, 0x9]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x1f}, 0x7}}}, 0x84) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000180)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xc0, "73152ec4ba2bde9236e002682fd3f6f0a38b7443ca0f9ea6729e3258610d574908edbae0eec6308f7f3fe58ae4710e7fb8972e6481a959811d802c50a351805dbe798b44759eb62f96e75f0623b5e73cca69a95959d5e4dc4e1645941293de05f8e6c343eb5c3d0c9979a1af32183ad6d40723a33f8f7094751d0f8447c84945645aadd3314a4994c09020651de85f70901f8412d048d4750cb7a7bee76aab9c9d261f6e9258afc9bdc020fbb39085572345fd2b988f3ccc1c8003ac65c79ee1"}, &(0x7f00000002c0)=0xc8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000300)='ip6tnl0\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000340)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDADDIO(r0, 0x4b34, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000380)) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000003c0)=0x5) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000400)={'nat\x00', 0x56, "66312f374c69674659f64c0f6dc94187adc3d9c62f8090816b31e412cc5c211e222fbfbfb491942b2be1a3b5a34b5dc75b60686d7240443e8b76a6d0f0199cb28cba3a10c29193b602f61954cfa15d796c8048f0f144"}, &(0x7f0000000480)=0x7a) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r2, 0xfffffffffffffffe}, &(0x7f0000000540)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000580)=0x2, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000005c0)=r0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000700)={0x7, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={r0, 0x0, 0xc4, 0xff, &(0x7f0000000740)="5f4d3f43cefdacfabfbfb2ffe305589ed3fb5c8ec740737a6411fa7755e5b7b06dda2c19a207f0602e31b83ea1249f41fabb34ecab8544e2885e0f19403d6c11f71cadd3e4a45c78d35e4910d7d7876416c0ac234834db9c3c61237496cca8521ad1e1ace52f41439932e4c851eff267f3b3b6f5e75fba746aa1c495efcc0fdd2f3077323bfd9f17d5d4095aafd611cbc54ec2491c91f5d02d95ecc96976c8e5ad8a01fc1635815c24f68f5cbb964585b245ffb0aacf1d3cae59a3e451205a1b2cf35e1f", &(0x7f0000000840)=""/255, 0x8000}, 0x28) socket$inet(0x2, 0x2, 0x8) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000980), 0x4) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f00000009c0)=""/95) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000a40)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000a80)=@routing={0x6c, 0x2, 0x2, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x1c, r6, 0x4, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5671}]}, 0x1c}, 0x1}, 0x44000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000d00)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000d40)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x2, 0x4, 0x100, 0x808, 0x81, r7}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000dc0)=0x0) migrate_pages(r8, 0x2, &(0x7f0000000e00)=0x3, &(0x7f0000000e40)=0x3f) 2018/05/28 20:43:30 executing program 4: r0 = socket(0x5, 0x8080f, 0x70a7) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 20:43:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x400000000000001, 0x7, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100001300, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0xcbc1, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x3ff, 0x61a55c0d4bffcac1}, 0xc) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 2018/05/28 20:43:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c40)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001c80)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0x1c6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000100)=@llc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/103, 0x67}], 0x2, 0x0, 0x0, 0x100000001}, 0x6}, {{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/115, 0x73}, {&(0x7f0000000640)=""/178, 0xb2}], 0x8, &(0x7f0000000780)=""/122, 0x7a, 0xfffffffffffff2df}, 0x5}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)=""/39, 0x27}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x100000001}, 0xff}], 0x3, 0x40002001, &(0x7f0000001a80)={0x77359400}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001ac0)=0x7, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) 2018/05/28 20:43:30 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffff, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'veth0_to_bridge\x00', {0x4, 0x3, 0x1, "2bdd6b1550e3", 0xffffffff00000000}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ip6tnl0\x00', 0x3}, 0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x9) 2018/05/28 20:43:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x117000, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"f4229af72cc045"}, 0xf39}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:30 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8000}, {r0, 0x4234}, {r0, 0x2000}], 0x150, 0x2a0066bf) 2018/05/28 20:43:30 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xffffffff00000000, 0x0, 0xca5, 0xff, r1}, &(0x7f0000000280)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000580)=r2, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000180)=0xae) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f00000004c0)=""/131, 0x83) ioctl$BLKFRASET(r4, 0x1264, &(0x7f00000005c0)=0x8) 2018/05/28 20:43:30 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) r1 = msgget(0x3, 0x40) msgctl$IPC_RMID(r1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/28 20:43:30 executing program 6: syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) io_setup(0x10, &(0x7f0000000080)) 2018/05/28 20:43:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f5ffffff000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x48001, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) 2018/05/28 20:43:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xdb2c, 0x101000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x80000001, 0x401, 0x8, 0xffffffff, 0x0, 0x200, 0x4, 0x1, 0x100000001, 0xffff, 0x3f, 0xffff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000100), 0x4) 2018/05/28 20:43:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x20fe6a1d939ea9a3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0xfffffffffffffff7, 0x800, 0xad, 0x2, 0x5, 0x1}, 0x4}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c2000040f52a98aaaa0086dd60093a0600083a00fe8000000000000000000000000000bbff0200000000000000000000000000010000000000089078"], &(0x7f0000000100)) 2018/05/28 20:43:30 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x42, 0x0) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/91) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) syz_open_pts(r2, 0x1) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)) 2018/05/28 20:43:30 executing program 4: r0 = epoll_create(0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) fallocate(r0, 0x0, 0x120000000, 0x4) 2018/05/28 20:43:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2d8f829c635a5fe6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x80000001, 0x7, 0x7, 0xff, "cfe70c6a075431e5f3b45381431a46e6ec2f08a83ddc6ca182d18f3f6e8159ecc07eca0a97f0890e7efefb24", 0x1}, 0x0, 0x0, 0x3, r3, 0x3, 0x0, "cf6328ca1fa7108937b81d5cc58cdc4b32b69954c613cac1aa45850c489a0e6bfa64994b17a9f22ffd8ddd94d2478f1025fee30ad8da935f274264a50b8aee69", &(0x7f00000000c0)='\x00', 0x1, [], [0x81, 0x9, 0x401, 0xd7]}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e00000010000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x7fffffff, 0x18a, 0x5, 0x8041}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400006700", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/28 20:43:30 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) 2018/05/28 20:43:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x54401, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x26f0, 0xffffffffffff8000, 0x7, 0x9, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x243, 0x8}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x100) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'tunl0\x00', 0x7}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1, 0x0, 0x0, 0x1}, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0x20}, &(0x7f0000000400)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0xfffffffffffffffe, &(0x7f0000000480)=""/237) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xb0, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffed}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000740)=0xc63, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000780)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000007c0)) getdents(r2, &(0x7f0000000800)=""/4096, 0x1000) rmdir(&(0x7f0000001800)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001840)=0x1ff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000001880)={'NETMAP\x00'}, &(0x7f00000018c0)=0x1e) r7 = semget(0x3, 0x1, 0x20) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000001900)=""/97) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001980)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000019c0)=""/171) fcntl$setown(r3, 0x8, r5) connect$bt_l2cap(r0, &(0x7f0000001a80)={0x1f, 0x0, {0x10000, 0x1, 0x7, 0x10001, 0x3f, 0x50}, 0x200, 0x2}, 0xe) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001b40)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ptrace(0x4218, r5) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001b80)={'bridge_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/28 20:43:30 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x54, &(0x7f0000000040)=""/84}) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x20000, 0x0) 2018/05/28 20:43:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x28000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x341003, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x7, 0x3, 0x0, r2}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x2, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=@deltaction={0x208, 0x31, 0x0, 0x70bd25, 0x25dfdbfe, {0x0, 0x4, 0x100000000}, [@TCA_ACT_TAB={0x8c, 0x1, [{0x10, 0xa, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x2, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffffffffffd7}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x2800000}}, {0x10, 0x18, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3}}, {0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x18, 0x7, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffff8}}]}, @TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x11, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0xe, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x98, 0x1, [{0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3}}, {0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x1a, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x18, 0x1, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x200}}, {0x18, 0xe, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x15, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}]}]}, 0x208}, 0x1, 0x0, 0x0, 0x81}, 0x8040) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000440)=r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000480)={r0, 0x2}) iopl(0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000004c0)) ptrace$getsig(0x4202, r2, 0x30000, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x2, [0x0, 0x0]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e22}}, 0xe6df, 0xfffffffffffffe01}, &(0x7f0000000680)=0x90) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000006c0)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700)={0x100000001, 0x0, 0x3, 0x1}, 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f0000000780)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000800)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) r7 = getgid() fchownat(r1, &(0x7f00000007c0)='./file0\x00', r6, r7, 0x1500) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000940)={r3}, &(0x7f0000000980)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000a40)=0x20000000000000, &(0x7f0000000a80)=0x4) r8 = dup2(r0, r5) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000ac0)={'syzkaller1\x00', 0x2}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b00)={r4, 0x200, 0x9, 0x7}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000b40)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000000b80)={r9, 0x0, r8}) 2018/05/28 20:43:31 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xb2, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/178}, &(0x7f00000002c0)=0x78) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x1ff, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x4b, 0x1, 0x9, 0x7, 0x18, 0x6}) 2018/05/28 20:43:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1) r2 = memfd_create(&(0x7f0000000080)='mime_type)\x00', 0x3) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='veth0_to_team\x00') sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x42ede20d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x4, 0x1, 0x254, 0x9, 0x6, 0x3, 0x0, 0x8, 0x2, 0xce, 0x8, 0x7, 0x8, 0x20]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x4, 0x4, 0x70000000, 0x800}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000940)={r3, 0x5, 0x1, 0x200, 0x4, 0xfff, 0x10000, 0x3a5, {r4, @in6={{0xa, 0x4e20, 0x6c9, @empty, 0x10001}}, 0x2, 0x10000, 0x400, 0x7bbf, 0x5}}, &(0x7f0000000000)=0xb0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000b40)=@in={0x2}, 0xffffffffffffff33) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) dup2(r0, r1) dup3(r0, r5, 0x80000) 2018/05/28 20:43:31 executing program 4: r0 = gettid() capset(&(0x7f00005cf000)={0x19980330, r0}, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x601, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000180)=0xba) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="08004f6381e3"], &(0x7f0000000140)=0xa) 2018/05/28 20:43:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:31 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) sysfs$2(0x2, 0x101, &(0x7f0000000440)=""/133) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac", 0xd, r2) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000280)={0x0, 0x31}) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) r6 = semget(0x2, 0x6d983c8de5ee5c4f, 0x142) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200), 0x10) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f00000000c0)=""/55) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/28 20:43:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) fcntl$getown(r0, 0x9) 2018/05/28 20:43:31 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x1) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, 0x0) [ 207.259918] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 20:43:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x420000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000001c0)=0xffffffffffffffe0, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x3) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/113, 0x71}, {&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/41, 0x29}], 0x3) r2 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="cb0a5baa6f2eee6b6c300be986ea9b530f0fd5df0267586f0abb82496d20d50532c26bf5d518133e10df72897210d2abc1d1dd74c14c79ce73b31543231e680b5f8cc2ea97695df4eeb9e603b8ec19ad45a49046a5ac13dfd7246a2cc4e1e228e8d994c595d862dc2e20a987f06aad750d45393a47af5e71ebb50de827f28342b079da9801b5738260654bc902bfcea9c5cdac8c8b41f49b85c26be0f24808f294d333613229ea7347259dc42ec945b91a03e673268cb2d4f31b193331bc461ce370f8b345b96a8ad3b56f5b5ec81a93deab4649146729e30fa1bd383c92f07fad9e9f191c97af35", 0xe8, 0xfffffffffffffff8) request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)=':md5sum\x00', r2) 2018/05/28 20:43:32 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000014000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x40010, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f00009de000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000014000/0x1000)=nil) 2018/05/28 20:43:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.sk\x00\t\x00\x00er\x00'], &(0x7f0000000040)=""/182, 0xb6) 2018/05/28 20:43:32 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) 2018/05/28 20:43:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000380)={0x5, 0xfffffffffffffffe, 0x10001, 0x4e7c887f, 0x7, 0x7, 0xfffffffffffffffa, 0x6407, 0x0, 0x401}) sendto(r0, &(0x7f0000000100)='$Z', 0x2, 0x20000000404c080, &(0x7f0000000180)=@un=@abs, 0x80) sendto(r0, &(0x7f0000000200)='\x00\x00', 0x2, 0x0, &(0x7f0000000000)=@nl=@unspec, 0x80) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x27, "f9ca07d656b9e7c7deeeafc8f4540b15f9b14c7d8836658ad270c60b21f926b8af39411c6773f9"}, &(0x7f0000000140)=0x4b) r2 = accept$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x2}, 0x8) 2018/05/28 20:43:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x101000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xffffffff, &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES64=r1], 0x3}, 0x1}, 0x0) 2018/05/28 20:43:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYPTR64, @ANYBLOB="000000000000000000000000d06781cab369041c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/05/28 20:43:32 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) recvmsg(r1, &(0x7f0000001300)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=""/37, 0x25}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xfffffffffffffff7, 0x0, 0x1f, 0x9, 0xfffffffffffffffd, 0x0, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001340)={r3, 0x1}, &(0x7f0000001380)=0x8) 2018/05/28 20:43:32 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x3, 0x81, 0x96d}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000080)=""/59) 2018/05/28 20:43:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7137ab343708e78a4ffd48", 0xb, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x5, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) 2018/05/28 20:43:32 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x3f, 0x3]) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/28 20:43:33 executing program 4: io_setup(0x8, &(0x7f00000003c0)) r0 = socket(0x9, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000004c0)=""/165, &(0x7f0000000240)=0xa5) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x3, 0x11, 0x5, 0x5, "9ec8a7924ecb07f0f5be43746292a18d9aa2918f7500cd72391c1604fa4e3806"}) mq_unlink(&(0x7f0000000100)='bond0\x00') socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), &(0x7f0000000380)=0x2) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_map={0x4, 0x68, 0x400, 0x7, 0x7, 0x9}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xd70}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r3, 0x269, 0x20, 0x5, 0x100000000}, &(0x7f0000000440)=0x18) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000480)=0x4, 0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000300)=""/118) finit_module(r1, &(0x7f00000002c0)='\x00', 0x2) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/05/28 20:43:33 executing program 7: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) close(r0) 2018/05/28 20:43:33 executing program 3: r0 = socket(0x13, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x100053, &(0x7f0000000040)=""/8, &(0x7f0000000000)=0x8) 2018/05/28 20:43:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_thread_area(&(0x7f0000000280)={0x7fffffff, 0x0, 0x0, 0x9, 0x8000, 0x6, 0x2, 0x4, 0x2e2, 0x308}) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008100008e9eb421380182fe4bc7172ee7b32aefa30ee1a1cfed37c90ae69b2191d268230d9da9e33d48c3e10e499d9d9ce272c5f4edbbd59ac853901bdc0be6530f762eedf7bfa66973822ac28966b88005d0e40e60cad7a9d924ed67f0d26f38511923926b51dfd8c7026519c018b355ecc749fce1e899d44ae72aa089e49517c68b5d1fea3ddaabdea37143b9d11cd7653dfd"], 0xb8}, 0x1}, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/28 20:43:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) close(r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x427, 0x9}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffffe, 0x1, 0x12, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, [0xff000000, 0x0, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 'team0\x00', 'syzkaller1\x00', {}, {}, 0x2e, 0x4, 0x6, 0x10}, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x3df, 0x8}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x1, 0x7}, {0x7, 0x1, 0x4}, 0x400, 0xee92}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/05/28 20:43:33 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ec0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003fc0)=0xe8) r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004040)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000004140)=0xe8) lstat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) r10 = geteuid() r11 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004280)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000004380)=0xe8) getgroups(0x3, &(0x7f00000043c0)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004400)=0x0) stat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0}, &(0x7f0000004580)=0xc) lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$audio(0xffffffffffffff9c, &(0x7f0000004680)='/dev/audio\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000004800)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000032}, 0xc, &(0x7f0000003e80)=[{&(0x7f0000000080)={0x2ac, 0x32, 0x4, 0x70bd29, 0x25dfdbfd, "", [@generic="af6d93cfd4baab2b391565f3986261e72460a07fa1ab2213c0b6ff4cb3ce5c66f39fd4b029ed12561ae3ad304583eb9c37551ebb5b2197fae8f416de04954deb8e49b81f8d8961d9f823ff41cbf472f4bd1e418be67223c9e2b0be599daa54e370648d8f80041ebdda0b9025110e923585c79c4f2aacf91c5fec9fb9008324935428178e83d2597881c8010b69f8470e1721fe1896219a29089560aeb6183827f1988ebe6359e2666babb15773d4b6da85da95f3afb06592e1", @nested={0xd4, 0x83, [@typed={0x8, 0x2, @pid=r1}, @generic="f1afd344ddcdd0bfe030753c5622c95583a691f42457d44cf74db5eff5e7bfafae624ed6d4236234331713aaf5458125cc374ca0a2a88592e400f876cd3df85eb98a469b9f52a4bc0ea11ee5a4c446270a7522f36269f45f6a912f21ff448133524a6f6baa48706d46a2808bc4d2d2b417e7dfad2d3d128369b0c653b5541064927b015b6b7e2b53174028fa708bb5c0864e8db2a1590e493e958b225ec76eb4f8e9dfdce68d4d1271d165ee744c25bcb6de35", @typed={0x14, 0x48, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x100, 0x21, [@generic="a19c74ea74feb620ac0ec4ccf5d7a0da04b08db32826a827cc4b208b37d31a4ce4b2646d6b1e6a44ecc8ff5b8bde802e878f34690d3911b4afa383f2018903d0fbc1e5f54d8905fdbc1382dadd3be2b4fcb38bc075bdb958d8efd68bc5a12779980149de0c81bbc344bb467f32744ff4f37dd12a356e8fc0e957cef1e71232bce18885b22abbb3f5ce0ce6940328b55c2206b005d268362dc0ced22794b1e01149edea104388a61088fd35c7fb1fadf5293b3a9f9af0ac579fc3f0ec833650b145e7dc9e6f047ef86250bc0796b841b90bd98b5b58b0166006f038d5b41ac5498b49597fc4ba0e89a812cdef3ca831bfa117e8", @typed={0x8, 0x63, @fd=r0}]}, @generic="13664d", @generic="5e54bdf838888747346c90"]}, 0x2ac}, {&(0x7f00000003c0)={0x24ec, 0x27, 0x302, 0x70bd25, 0x25dfdbfd, "", [@generic="1674f977ebcb20e8881258fc616129433376dd6b825204db65b92c0365aa041652341c03e6d14263b2cbc3e8675648173c48b8f1304dd8d10cd6ffb8915c50b7f46cab1113b9e0e931522c40cbf159f7427966c134b668c3b9a7419eddac62c812e9b464c209e5d15e5cd2cf28ebddbfb4f22afbe0a92dc739e3d2cff336095f5fd1582a2f53c409d3307f20bfbce4a3406598", @generic="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@nested={0x18, 0x3d, [@typed={0x14, 0x68, @ipv6=@loopback={0x0, 0x1}}]}, @generic="4a374acfdd7328321da18af63be5fb197db610284ce1772a8d6a1f7c1438ac1b17a7c077e662e2c6527f5ab4ebbc1bfad7cc28ef37679fc2b673b348344ced56cd0b3c5120fecdd9d31aa7eaab086b52603a37051fc3030ee9fa119079ad7226ba8a27e80b1bc97a7a22c6658a40accce91c9f082ee8cd35bfa96c80dae5353869c53cf5a66b6ec745c31918854e75ff889b8fac155da75f36e4f0b06db9738e0caa57758eeb60ea86a0edd66ea6625907328717d31b71f732021b7b05410ac21a0a5443adde4711d1f520d0a8443d37b18ac020c80b6b2b8de5c909ce4ea08a8976742ff114d85d670020713b61a1175b", @nested={0x12dc, 0x7c, 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@typed={0xc, 0x20, @str='\\cpuset\x00'}, @typed={0x64, 0x69, @binary="e639c9b5a4ef32bc889e9495eed04287236f979e53600d924f41ba25ab16b5546d782ee09ccdeef49a778949f576d7780943423e05d193a6a36e29b8e42b86f1d0cb22e3a10f031d2847e2e07e76861a215dba873253fa6af53d9be79c"}, 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@generic="b438fe52f766b5436f2b0d587095c09e242954f55423c257448bfbf4a92227a7e66cb033687c0d1a3a3c39cd63535a1e67cb0e1f4de2af86b422a89d69fb029393ed1d6066b02547b11a82acb4235f9f57dd19755288c7969412bc2feea506ce7439936e7d42a0e5933e7159f37c81f031b7c4ebb3", @typed={0x8, 0x8001, @ipv4}, @generic="53478085c8b12ae8e31ecac8e265bc6236bb9285bfa55480772452d7b483cb77ec5f1599f42b19ccb1108375991b688f3c6e8454e6a65a78f527ae34c55fd9d491928540b2f05e2507a500ed7d432392725b81b045f1d04b6f394bcb8a551f946280a555710cb87121a82aff54d410cdfb6bcc77363ef8ab3dc67c95fae09b3db3c163bebfda2fce9bb91e7890450d7dde17e3f788c2dc88f881c9e9913c53c6ba", @generic="71be62f2098237a71fff53cf08ed9bd5717ec430468e77631f2dd2723ca2da8b59de62a99cab35c2f2fa8e92ecd7f0bbd3e649c56b1c484fdf0ffa041ae66a49a8278caee438becadb70e18e4fc9be76e8ee10d8679a7f4929883445ed4433b5f9417eaf2b41b3d1304dcbeafef13a987812424475e581def906458c12b4ca0d5f19fe06a9db676fae7d10d67ab7a5112d6d6acb684346038f2f6b97b9dfb3900199063a3f6c9340d64ba7e24ae154df061d9f3f6b39f704f70c20195cb45a4baba46059a528645444b57ae35a29384cf58c926562c9e8b0474bbd9ec3dfbb250299faf1e793b09a21841231f2f3429ccda905635232"]}, @generic="04db7950ad23b64c0eb6395cfe838c398a7a3a2bf6a5129483d31a61b5b2e6359104e03fcd2d4dfbbdcb4a73be28a550e7b98f78d50e16f750a50b1f50e33314e96043d55b03fe13437c09638f469d453433bd5b5f71653d514ab355caa56efe44ecefa98905f7444c426bf6ce658d69776ae4cba166dc52623d8143be2fd03197fef032af0cbd452d36a2e3cdc39b534c8f0c23a6c6873d4ebe04d51e15fbde2cbfb1bc0df6176a21e9ebbc99fb0bef434d192757aec3e9c1ee53b432d75d5091edfa29cb671c913105835e3602d969b46e57d5ef391af00025d87df80019d8102c664270c22c780e584475", @typed={0x8, 0x5b, @fd=r0}, @typed={0xc, 0x49, @u64}]}, 0x1584}], 0x3, &(0x7f00000046c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r21, r0, r0, r0, r0]}], 0x140, 0x4010}, 0x0) 2018/05/28 20:43:33 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3, 0xfffffffffffffff9}, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x6, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) 2018/05/28 20:43:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:33 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x101001, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x91, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/32, 0x20}, &(0x7f0000000100), 0x40}, 0x20) 2018/05/28 20:43:33 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_settime(0x200000000a, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x6, {{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xb6}}, {{0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x5}}}, 0x108) 2018/05/28 20:43:33 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x8, 0x1ab) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/dev_mcast\x00') bind$rds(r1, &(0x7f00000002c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa101, 0x0) pwrite64(r1, &(0x7f0000000440)="15ea8ffb6e8bdfca9840a0e3b5cd33db3d816ea40b117f7d287b81354c139e30dd0bb65f641cda1a891966e8923b4b49104f60f8c54c6411694bd1b97a6c179d23f5441276d6a7d103492d7a7e0413d9d9cbcf0594853debc414f919a41d34ed0468d955c42c1e2ebcdce21474fb9eec60c0e895089e1e1c5a0ae22d6fe3afec7c071793515cbdef9fdb1d4fcc56dbfcbca3706680380f204d147bb0cfad9e9f24f30b9ab9498773119d0f491f9b49acd2f256b5016e72acf1771b7e85e914a77c2ad01c0eab7f845ba5934a4f99b143b80a4d7c939f3a9e6b02706af43a02c1e091ae14f927bf78781ecfe47ab4b6ee3b16754eb7", 0xf5, 0x18) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="59000000459284b2922af337845858a4667a51529531a5c313ce301af77d0a9ea9fda7dae5dc1b8570d7b5799b87c3cfcf14579cebcf70799507c54758b9f3f3fece9bfae975158a9a1208da40681f4e2cb36fe52372c6c644c2987676"], &(0x7f0000000080)=0x61) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7, 0xfffffffffffffc01, 0x1}, 0x10) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000300)=""/239) 2018/05/28 20:43:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a0", 0x1}], 0x1}, 0x8001) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x6ea, 0x309000) connect$ipx(r2, &(0x7f00000002c0)={0x4, 0x2, 0x100000000, "40e612a87498", 0x904d}, 0x10) unshare(0x800) arch_prctl(0x1001, &(0x7f0000000300)="0835537a56d9b06a85632c376b3af441a795f4ed692176587dcef569f3e385c5653ead6466a9f0e04c3f1594a468fcc2d04ff21c1d33de3e030ad83b7113254e85b706905301bf10951119a23ba5d1bf947f3ded8a5c835084f355c747316c66137379879cb2001061926fcb93509e31f204e0981ba5f50e538e239b4be6d3e27fa772cd232dd98a915ce8f795eeae309bfb6f32805d7f77955fe80d73e46525a43680bd2ca0b535a2b7f82969f40fc1b372e40c20c28010d3bea5a0bc7f703385298b6cd8f10890402c3ebb8f0efa07aeb449aedc47a01e516087a643f7c20c") poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/28 20:43:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000100), 0x649, 0x20000003, &(0x7f0000000180)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYRES64], 0x9742) sendmmsg$inet_sctp(r2, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x8000}, 0x4000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="c6b64e03f4b5870e334f0bee3b2cced561ec79bdd8c76fafff1a4d08fec8b36d0675cbced940beb7abc8a8685e1822cbec65a166a937b0efbb08d4875371543613906b63e3cb09a65efbab12f5e758303bfe2df9a21a2df3fbe94ac2b46b821b16", 0x61}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001780)=""/94, 0x5e}, {&(0x7f0000001900)=""/196, 0xc4}], 0x2}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/28 20:43:33 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = dup(r0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r3) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6966623000000000abd00000010100"}) [ 209.954921] syz-executor2 (13711) used greatest stack depth: 53648 bytes left 2018/05/28 20:43:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1400}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xff, &(0x7f00000000c0)=0x2) 2018/05/28 20:43:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x0, 0x10001, 0x10000, 0x8, 0x2]}, &(0x7f0000000080)=0xe) getsockopt$sock_buf(r0, 0x1, 0x2c, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) 2018/05/28 20:43:34 executing program 4: r0 = socket(0x1f, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x80) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0x6d, 0x10000, 0xed, 0x1}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) close(r0) 2018/05/28 20:43:34 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=""/11, 0xb}], 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x2b, 0x0, r2}, {0x9, 0x2, 0x3, 0xff, 0x7, 0x6, 0x6, 0x3}, {0x3, 0x3498a234, 0x5, 0x7fff}, 0x1, 0x6e6bbe, 0x3, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x7f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3501, 0x7, 0x3, 0xbb1, 0x7, 0xe6e, 0x8}}, 0xe8) writev(r1, &(0x7f0000001580)=[{&(0x7f0000000540)="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"}, {&(0x7f0000000340)="86196775aae94aa989980c6958258806998e7513ff50dc5a757ad6a7085178762676135cd83824bb104f7b239aa4598309faf7b305c2994c468ff9f6fc53becd1490f22392b7cf6f3d76293fa28483b9feff8b60f457cc7f712a8cabee0c371c68229edeebd50449a59d4909fbd9d1"}, {&(0x7f00000003c0)="0f1c1ff36a4faaea9b2687b25ddda13142dd5a5c34e5b2105d6b8ae4d84625dbc789fccd57cb22c0d5989525b6fd1cc1d10a2dc936a15527180babf402f125e55ec3052818667e8bb1a442c40ffbaf249221e37317243ffd5c6ad2a4ec7455a0369d"}, {&(0x7f0000000440)="4038ed"}, {&(0x7f0000000480)="aeba99a23c1611ac517cd6cfe7293e095e9f1d83309e3210309799bb02a5da482f9412ef98e6d306e20b3cb5c23b4f3d10e04da5ef70a53143734e123d6532d2f52d478aaf7d13e73137"}, {&(0x7f0000001540)="1c66ed338d000792f0339c84ba00a6d50b6d6c11ec3220c84b07cd034e76"}], 0x10000178) 2018/05/28 20:43:34 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0x21, 0x6, [], [@calipso={0x7, 0x18, {0x8, 0x4, 0x80000000, 0x5, [0x5, 0x1]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3ff}, @jumbo={0xc2, 0x4, 0x2846297c}, @ra={0x5, 0x2, 0x1}]}, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/cgroup\x00') r3 = syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/pid\x00') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x2, 0x1, 0x2, 0x3, 0x2}, 0x83, 0x600000000000000, 0x3ff}) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x101002) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x4010, r1, 0x0) exit(0x8) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x4, 0x7f8}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r5 = accept$packet(r4, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x1, 0x1, 0x400, 0x3, 0x0, r6}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000004c0)=""/82) sendmsg$inet_sctp(r4, &(0x7f0000000780)={&(0x7f0000000540)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000580)="c6cf61a73999c8c69ffca658a9c551bdb98e1c8ee3d7cb4ed3e103e5beea8b15271c2f9269cf7b22bb4521cf2e21eacda2901cc3b13187656ba50a6b1db241ef13c8014a9b41c33ab3c924c22576819ab5450e17df8949fae253d9796f55dd67966b4720910f8b69cf554688a9cca3085e55f920dbeb4a0084a738b6193cd9ebbb256fbb4e1d1b04eb22152631bad660039406d65822484af68e0bae512e344e9e8bf1cf0bf1c049f13689b5bc51c166715169ca52d0494a6f", 0xb9}, {&(0x7f0000000640)="cde76e1484da961836628633a9646157b48656f21d095e7ea2862426ec25518558da283b67df712a6eb3fc6dfa271587081e4b8bb0c79570ffaa027faaea5f08e8efe396e4a86baccd9b713d89792e1bba299b60d7752b9e87e30de1dd", 0x5d}], 0x2, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0xf97, 0x9, 0x8e, 0x401}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1f}}], 0x70, 0x20040014}, 0x20000000) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x3c, r7, 0x600, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000900)={0x8, 0x24, [0x183, 0x1, 0x6, 0x5, 0xac74, 0x37000000, 0x0, 0x0, 0x6]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000940)=@req={0x1, 0x5, 0x5}, 0x10) ioctl$KDSETLED(r0, 0x4b32, 0x8000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000980)=0x53a, &(0x7f00000009c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000a00)={'team0\x00', r6}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/null\x00', 0x40202, 0x0) 2018/05/28 20:43:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/116) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 20:43:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/67) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fcntl$getflags(r0, 0x407) 2018/05/28 20:43:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1f}, 0x10) close(r2) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x48100, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x8) 2018/05/28 20:43:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000f9ffffffbc0e0000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x0) recvfrom$packet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x40, 0x0, 0x0) 2018/05/28 20:43:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1fd, 0x0) r1 = epoll_create(0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x652002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1}) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[], 0x0) 2018/05/28 20:43:34 executing program 3: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/204) 2018/05/28 20:43:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockname(r0, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000500)={@ipv4, 0x0}, &(0x7f0000000540)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000600)={@dev, @remote, 0x0}, &(0x7f0000000640)=0xc) getpeername(r0, &(0x7f0000000680)=@hci={0x0, 0x0}, &(0x7f0000000700)=0x80) getsockname(r0, &(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000940)={0x0, @multicast2}, &(0x7f0000000980)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b00)={0x0, @rand_addr, @loopback}, &(0x7f0000000b40)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001140)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000011c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001180)={&(0x7f0000001480)={0x42c, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x188, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9e, 0x2, 0x514789b5, 0xf}, {0x100000000, 0xffff, 0xaa, 0x1000}, {0xfbbb, 0x6, 0x10001, 0x80}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f84a847}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x1c0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r13}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x6, 0x78, 0x2}, {0x1000, 0xa, 0x1, 0x7}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r14}}}]}}]}, 0x42c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r15 = socket(0xa, 0x1, 0x0) ioctl(r15, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r16 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="1d39b5a0c19c31245fc01e6b7b952f8f754afebae21da756ff52c930aff5d2d6150e748bcc2b50a9aa93e709f477d772c781e331c96ede340f3e3cc1c8a22584b6183d740496d92b55930e2d2db7b3f15c0d23bf698ae07e", 0x253, 0xfffffffffffffffa) keyctl$update(0x2, r16, &(0x7f0000000140)="5da15003db26b680f114475af8d24d55abd952618b668b3c34d12602421bbea60763d0e5c6b7f27cc85bd83c7da15a7c66226a93cd1aa419fb8a1d1514db5f76a51f7e70966ec8bf2c61f6e10dc64f8759210c19259671609a6873d4e8456a0f95a3b916de9b5de691e32a3d1bd28c0ff86d6641ef1265b168f9a629bc3b01ca5a9a31152e2cc9c10a822a486a9e8e49cf823d48aefe90f80dcd24f550dc7961d887cd5efbb1ba8885eed94f86ef9b200e83e1b376c5c7dfe204283ce2597d2b2ac1", 0xc2) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000280)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x40000000000) 2018/05/28 20:43:34 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) unshare(0x24020400) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="490ecb1f363d0174b42b566561e2a261457f00415ea963f8ff70bc97baf371cf62b3b63c9571ba295531d5926ffbe730433c051943a6300b798681915ae92dbbf0f43bd166ecb6549c443a30ae15d4ef5c00b9e2df10e01e0d17f2ca3f3ca02b044763ca7875b4be19ff5c4c0903b041a738be04b1ab9dc97cc3a3a7a049f77b3aa84a43e1", 0x85, 0x0) keyctl$revoke(0x3, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, r1) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x8, {0x0, 0x1, 0x2, 0xe059, 0x3ff, 0x6}, 0x44, 0xbf}, 0xe) 2018/05/28 20:43:34 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x40182) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="5636e6b3") select(0x40, &(0x7f0000000140)={0xcc07, 0x800, 0x80, 0x8d, 0x1, 0x3, 0x3e2, 0xfffffffffffff57c}, &(0x7f0000000180)={0x6, 0x2, 0xff, 0x8, 0x4, 0xffffffffffff8000, 0x3ff, 0x80}, &(0x7f00000001c0)={0x2, 0x6, 0x7, 0x4, 0x1, 0x8a1a, 0x4, 0xbe3}, &(0x7f0000000200)={0x0, 0x7530}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x4, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x80403, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xa0, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1da3}, @in={0x2, 0x4e21, @rand_addr=0x80000001}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r3 = request_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='md5sum\x00', 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) keyctl$chown(0x4, r3, r4, r5) recvmsg(r1, &(0x7f0000002cc0)={&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/66, 0x42}, {&(0x7f00000028c0)=""/220, 0xdc}, {&(0x7f00000029c0)=""/58, 0x3a}, {&(0x7f0000002a00)=""/156, 0x9c}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)=""/141, 0x8d}], 0x8, &(0x7f0000002c40)=""/116, 0x74, 0x8}, 0x2140) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000002d00)={0x1, r0}) utime(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x80, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002dc0)=[{0x8, 0x1}], 0x1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/vcs\x00', 0x480180, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000002e40)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x1, 0x200, 0x3, 0x80}, &(0x7f0000002f00)=0x98) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002f40)=0x4, 0x4) sysfs$2(0x2, 0x3, &(0x7f0000002f80)=""/220) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000003080), &(0x7f00000030c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000003100)={r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x800}}, 0x7, 0x9, 0x100, 0x4, 0x8}, &(0x7f00000031c0)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003200)={'veth0_to_bridge\x00', 0x101}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000003240)={0x200, 0x0, 0x1, 0x9, 0x400, 0x8, 0x200, 0x3, r2}, &(0x7f0000003280)=0x20) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) mknodat(r6, &(0x7f00000032c0)='./file0\x00', 0x40, 0xfff) recvmsg(r1, &(0x7f00000035c0)={&(0x7f0000003300)=@nl=@proc, 0x80, &(0x7f0000003540)=[{&(0x7f0000003380)=""/88, 0x58}, {&(0x7f0000003400)=""/102, 0x66}, {&(0x7f0000003480)=""/187, 0xbb}], 0x3, &(0x7f0000003580)=""/16, 0x10, 0x8}, 0x0) 2018/05/28 20:43:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) 2018/05/28 20:43:35 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000180)=@ethtool_stats={0x1d, 0x8, [0xb3, 0x3, 0x7f, 0x101, 0x7, 0x1, 0x1, 0x0]}}) 2018/05/28 20:43:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8812, &(0x7f0000000040)="95b84c1685bf11865004") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000400)="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") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r1, 0xd, 0x1}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0xb8, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x70, 0x98}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}}, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001400)=0x8, 0x4) 2018/05/28 20:43:35 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd8, "c43736a0a90cae9bf921a80d667559492d7b684870bc6328d2273be7f2f4dcedc8e046db559aa3b514ffec1183ce975a82c7d912fe506eeb8785c1f529254d8334092630ae9b066fed36e86b17b1c97148d9c0cbb2be00e23b4b0e0933e1f3f74ff0d51ff0c37feac81f9650fdf5273dfd2c08ac2c72f26913a9fda50f76fde564378571003ce28e9587068d470393c593b387c60fa271894ae817bcf39f9cd13e1d9b0c80318ef7309fa8365aec7c31bfef2fecb4737e5f076f1f4d9d4965e09b449a6e91e21b3d1163ac4b2fa2856af48424b8706b5eb7"}, &(0x7f0000000000)=0xe0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x400}}, 0x6, 0x1}, 0x90) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x9, 0x2, 0x5, "84f315171c162c5ae5"}) socket$inet6(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0xd96, {0x7, 0x0, 0x4, 0xf41, 0xfffffffffffffff8, 0xff}, 0x3, 0x5}, 0xe) 2018/05/28 20:43:35 executing program 6: r0 = socket(0x80100000000010, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/05/28 20:43:35 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl(r0, 0x80044100, &(0x7f0000001f64)) 2018/05/28 20:43:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@ipv6_newrule={0x44, 0x20, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0x16}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FIB_RULE_POLICY=@FRA_L3MDEV={0x8, 0x13}]}, 0x44}, 0x1}, 0x0) 2018/05/28 20:43:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x3, 0x0) socketpair(0x3, 0xa, 0x40, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x8, @time={0x0, 0x1c9c380}, 0x2, {0x7260, 0x7fffffff}, 0x2, 0x3, 0x2}) write(r1, &(0x7f0000000100)="260000005e0009000000eaf83a0000000000000016000000ffffff000008db1ee9ff4435eade", 0x26) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x2b0) [ 211.394269] netlink: 'syz-executor1': attribute type 19 has an invalid length. 2018/05/28 20:43:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001100090b000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000df"], 0x20}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x1f) 2018/05/28 20:43:35 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x97, "40c03f07e45fce4ad34204e1e09828d4f81d980ff2bbcf0ca87e0cfc271c521557aef2ec0b905765878219f29791def916ea6f56b70f7e5110cc195f35adddb0954dcbe617c4afb7e12a4fa10d97a8b01c017d292fb53e4d88f511d19f8c01235ac55fa1e8b6914f3b133532d2e7c3f03838e54268ffb55619e75a50b95c230122ba9942c48f39a47e40a0f61bfbe12dcc2d576689fc36"}, &(0x7f0000000180)=0x9f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0xa86, @ipv4={[], [0xff, 0xff]}, 0x8}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, 0x4, [0x7fffffff, 0x7, 0x100000001, 0x60b, 0x1f, 0x1f, 0xffff, 0x1]}, 0x5c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x100000000}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x5ca, 0x400000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000300)={0x1ff, 0x10, [0xe1e0, 0x6, 0x401, 0x4]}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000340)=0x100000000) r4 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x7000) symlinkat(&(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff) sync_file_range(r5, 0x6, 0xde, 0x3) r6 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r6) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000400)=""/232) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={r2, 0xf1, "4f1d74917fa14c7fa232d3e5cc0dcb48c5702cc164ab916ecebb2204820f2040810e2f0520ebfbcffa98c7c15cb886958860443a80641ecc0b573c4f167b5768f66c3dc5c19beac11bf68ea5d283316287ab88be360b96c70261dd184b156f32211adb5c83811e42f64106835c3942fefeb475b3a042816eed75568fc52982d71ed5a85d714337cb1fa127e17c8a7a5930bbbcaeef1c1832f7b7e85d72b87c656986749f14bba5d10775859606b0f5cedc0b70461e44100a92bc317d51a04fe896a92c0dcfcd03b81d9a16a0d5a047881857c4a69bdb337c1c7884974b0c2687b1ed9b575c4773a336db1fdc78e0317cd6"}, &(0x7f0000000600)=0xf9) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000640)=[0x6, 0x81]) link(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000700)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000740)=""/237) getpeername$netlink(r3, &(0x7f0000000840), &(0x7f0000000880)=0xc) open(&(0x7f00000008c0)='./file0\x00', 0x800, 0x69) pkey_alloc(0x0, 0x3) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000940)={0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0xff, 0x3873698a, 0x2, 0x90, &(0x7f0000000900)='eql\x00', 0x81, 0x800, 0x2}) 2018/05/28 20:43:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x8000000008, 0x0, 0x1) ioctl(r0, 0x6c4, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8fb, 0x40) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) prctl$getreaper(0x2, &(0x7f0000000040)) 2018/05/28 20:43:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/28 20:43:35 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x20000000000003, 0x7fff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0xcd, &(0x7f0000000d08)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffff000000000000000000000000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000d322be97a7a9e8e553587559bcc082efc188f7abc6205d7bee5715169e69a5417e52c313c456dccd"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d0000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaa00ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000007000000000000000"], 0x3c) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6bb, 0x1) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000180)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) 2018/05/28 20:43:35 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x6000000c}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0203ee0606000000258f99af36cabd7000fddbdf250400000002000000050000000000000006000400000000090000000000000000"], 0x30}, 0x1}, 0x40005) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/28 20:43:35 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000740)={0x1, 0x5, 0x9, 0x4, 0xffffffffffff8001, 0x5, 0x5, 0xffffffffffffff81, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x1, 0x8, 0x8008, 0x9b76, 0x5f6, 0x9, 0x1000, 0x80000000, r1}, &(0x7f0000000800)=0x20) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/113) prctl$getreaper(0x27, &(0x7f0000000040)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:35 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x2, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_0\x00', 0x4c) ioctl(r0, 0x8914, &(0x7f0000000680)="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") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x210, 0x0, 0x210, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, [0xffffff00, 0xff000000, 0xff], [0xff000000, 0xffffff00, 0xffffffff, 0xff], 'vlan0\x00', 'lo\x00', {}, {0xff}, 0x0, 0x6, 0x1, 0x20}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0x2, 0x7}, {0xff, 0xfbf1, 0xfffffffffffff801}, 0x8000, 0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xff0000ff, 0xffffff00], 'team0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x2f, 0x6, 0x4, 0x1}, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xe9, 0x2, 0x5, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) getsockopt$sock_buf(r0, 0x1, 0x29, &(0x7f0000000180)=""/192, &(0x7f0000000040)=0xffffff72) 2018/05/28 20:43:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002df9f9105e7a15136d7bd5f7a1a7a79ad7079aad62d3654173b491e052ea71c11b94728077e15747630370d8cf6708621a1a1e05bfe31acdfb7996f32ed566715fdea6c89518a4c113e0cddedb9dd143f306e1a75cf90b900cccda699b044e3294930bc89a4efee5f7f9dfee19998740"], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:36 executing program 0: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)=[0x9]) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8c38, 0x30, 0x5, 0x101}, &(0x7f0000000200)=0x18) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x0, 0x0) r4 = accept$inet(r3, &(0x7f0000000400)={0x0, 0x0, @local}, &(0x7f0000000440)=0x10) accept$inet(r4, &(0x7f0000000540)={0x0, 0x0, @multicast1}, &(0x7f0000000580)=0xffffff4a) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xe7dc, @dev={0xfe, 0x80, [], 0x1b}, 0x2}}, 0x400, 0x10000}, &(0x7f0000000300)=0x90) read(r0, &(0x7f0000000140)=""/61, 0x3d) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r6, 0x8, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}) io_destroy(r6) 2018/05/28 20:43:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x408182) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000080), &(0x7f0000b88000)="13"}, 0x20) 2018/05/28 20:43:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20100, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000280)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)={0x13, 0x0, 0xfffffffffffffffb}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x3f, 0x4) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400f046ca2777ea3b260000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) syz_open_pts(r1, 0x4000) 2018/05/28 20:43:36 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="a892a9a6b3b7aa2637135180d92ec8d6e85ca7a3fd785b93b3c9430687bbc2c01d6a22e84dcf32594e857f2c08a71ddb37c48df65ba5cad9a2ceb98e0aff8dbde730a6e7145ade773334ab7cdd8b72cc3856926a2f0a313bee64c66c2a1a79bd738c4b1c3f8cafecd4224a3ab6cee7c442be6cef37656fe5ab89be899a891b", 0x7f) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "34ee797382d329f8c8c2b7b4afae7820a796e6a865acc7a34fa8882fb46a8f4ab18b52bb47f5a80a4c8431c82cc90f00c4157ecc639271a69fadbec4696bbe99dacd9326be5fad73abee0883e10721dad5860010ec8fd84871bd0abd070ffbc42431a0cbcf27b6749edc9cad71c0ddde3c2d1617"}, 0x78) r1 = geteuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr=0x5, @in=@multicast2=0xe0000002, 0x4e21, 0x3a9d, 0x4e21, 0xfffffffffffffffa, 0x2, 0x80, 0x80, 0x2b, r4, r1}, {0x30c, 0x0, 0x7, 0x3, 0x100000001, 0xe31e, 0x0, 0x9}, {0x3, 0x2, 0x59, 0x100000000}, 0x1000, 0x6e6bb9, 0x1, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d5, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x71c15d573548a6e0, 0x3, 0xcf3, 0x4, 0x9, 0x5}}, 0xe8) 2018/05/28 20:43:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000007c0)={@remote, 0x0}, &(0x7f0000000800)=0x14) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000002480)=@acquire={0x12b4, 0x17, 0x300, 0x70bd28, 0x25dfdbfd, {{@in, 0x4d5, 0x6c}, @in=@multicast1=0xe0000001, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x0, 0x4e24, 0xd2f, 0x0, 0x20, 0x0, 0x3b, r2, r3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e20, 0x1, 0x0, 0x20, 0x20, 0x3a, r4, r5}, {0x4, 0x83, 0x9, 0x1, 0x0, 0x3, 0x3, 0x401}, {0x7, 0xe2, 0x3, 0x6}, 0x3e3, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, 0x6, 0xee, 0xfffffffffffffffc, 0x70bd25}, [@extra_flags={0x8, 0x18, 0x2}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x2}}, @algo_auth={0x1048, 0x1, {{'digest_null-generic\x00'}, 0x8000, "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"}}, @lastused={0xc, 0xf, 0x9}, @tfcpad={0x8, 0x16}, @algo_comp={0x4c, 0x3, {{'lzs\x00'}, 0x20, "5af2f3bc"}}, @sec_ctx={0xb0, 0x8, {0xac, 0x8, 0x1, 0x2, 0xa4, "1d17c53ca6d3f063eb6e36c2d0e09a543defe362387f5d3b22991ce9edd3d10149b7f820f1e3acc0773ce5a0bbdc382ee995407a3920b9f3ae82c750809eeb58aa33ae711f39e14d1ce393650abe8f37fc8dac66f10ffef104cb587e5407aabc76737e956807a0d9207dfc1282774ab9b13604e79868bb2db3be47923f6f4fe9ea406eb1e9b66b3c3b1466bb7032730d69bbb888b868231f628d7083939924d690687d35"}}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/28 20:43:36 executing program 7: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xc0, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xc0}, 0x1}, 0x20008000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000400)={@hyper}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r3, 0x49ce0807, 0x30, 0x100000001, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0x7}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={"76657468315f746f5f62726964676502", {0x2, 0x0, @multicast1=0xe0000001}}) 2018/05/28 20:43:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchdir(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 20:43:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/05/28 20:43:36 executing program 6: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/73, &(0x7f0000000100)=0x49) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000ffc), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000003ff0)={&(0x7f0000000000)=@delpolicy={0x50, 0x14, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}}}, 0x50}, 0x1}, 0x1fff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf4, r2, 0x10, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x1c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x12}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb37}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xf4}, 0x1}, 0x1) 2018/05/28 20:43:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001cc0)=ANY=[]}, 0x0) close(r1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@ax25={0x3, {"55ff1ecb7aa08f"}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) 2018/05/28 20:43:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(r2, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002440)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002040)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xfffffffffffffce0, &(0x7f0000000380)={&(0x7f00000001c0)=@del={0x118, 0x11, 0xb08, 0x70bd28, 0x25dfdbfb, {{'ccm(blowfish)\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x8001}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x474}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r4) 2018/05/28 20:43:36 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x6, 0x8}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r1, r1, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/28 20:43:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x9, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000d000000000000000000000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:36 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c569}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x628, 0x0, 0xf0, 0x0, 0xf0, 0x410, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f0000001b80), {[{{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x1ff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x12}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xffffffff], 'ifb0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x67, 0x4, 0x2, 0x41}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x8ef8}, @dev={0xfe, 0x80, [], 0x18}, [0xff000000, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xff000000, 0xff], 'bond_slave_0\x00', 'veth0\x00', {}, {}, 0x21, 0xfffffffffffffffb, 0x5, 0x41}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x1}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0xa6e5}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7fffffff, 0x4, 0x62}, {0x20, 0x2, 0x10000}, 0x11e, 0x7fff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688) recvmsg$netrom(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@ax25={0x3, {"53b1dbd365c044"}, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="9d209f06245dc61706ac70416dc886e96bbfd4119c9556a706fe7b163c2aa303c32ca450ae406c456825e0404ac0e67c978b1d44006d7ad7274d82dd7791c4b56cb36d2d96ff493beb61736a9d2f4fb95b23edfecdf4187431b55c2d677681ae135d33dcf0d98f4d5618d091306b1da9cff2faa6effb8454ad22620ebf6959f5be5e29d8e8a8b99532d0b3b85fe0035256ad69b9a62a49d4ce2d4188aa718c687202d2b656b2e4c33240ce171f1ddca664054e670c5e58e6a775fd89f136a6aee7338c088625134251e89671802313ce070c9cb075d36c64b7c663d205d8", 0xde}, {&(0x7f0000000200)="b99ef85d3330cd18901a66b01fbaa14e8a49449432501f66541cad6ecfc122c0583a80320c9e0f0ebf50696c69f047bce06da2d60838cf8505ac626b3e03578808b80ed005dd32", 0x47}, {&(0x7f0000000280)="5f036b2cae2cfc3e9040bf6c2d2d2a23c7733c75cc4d615763bd572149926a64517af3391359df71dda55a1df4b9ef15c8ba1eb79396a783986bb017cd9f19530e45bdd93aaf84eb2051bec0f98d7281fddb26a4df9dece480d8bd9a816861ca56cf54f39f560e52e95f50c2260d5d02058c7b9d5f81ae1496fc79aa4d7ec03d3c4805c910a01a5eee1f0289a010d6451fae3d4ef7539aa788abb7ceb6148b57b490c33b93fee4a4cc2dc1f3ce77ebad100ff5616136664e0e08a08c8d60f1d5691d4dce1ede3fe8820f83d6e576db5900f6d5d6524304c74f3f9f416efb1c0eb6b605ee44b7f9b346b673", 0xeb}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x200, 0x10}, 0x1) 2018/05/28 20:43:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x100000000003) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xffd1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff0100ffff000014000000080045000000000000738a23c3b95a78ac14ffbb65cb304fd155ffffffff26ad"], 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x21cbdef5, 0x8, 0x7f, 0x2}]}, 0x10) recvfrom(r0, &(0x7f0000000280)=""/251, 0x9a, 0x2, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x4855) 2018/05/28 20:43:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="bc", 0xfffffffffffffe2e}], 0x1000000000000371) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/05/28 20:43:37 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x20, 0x0, 0x0, 0x6}, {0x16}]}) socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7, 0x8, 0x6ec, 0x5}, {0x100, 0x200, 0x9, 0x1}, {0x101, 0xaba8, 0x1, 0x8}]}) 2018/05/28 20:43:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) alarm(0x7fff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/28 20:43:37 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/05/28 20:43:37 executing program 1: unshare(0x24020400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000204781c200"], 0x58) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000000000)) accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) 2018/05/28 20:43:37 executing program 7: r0 = memfd_create(&(0x7f0000000180)="70d295e7a5c467da9e1bef23d301e054a4ec2445ef8e0b445c8134ff263b422f6fb54562e8c5649ac41f511ae4923c90050f147d909facc3fece3ddcd83d9bcf9644951a94b0ef820183ee361b683f5da84b458cad60f23a29b0f33af5ac3239e4de36e8c791e27c24f366c60cb5ad305e02f9ffffff990ba07864d0552bca1efd8a5398a9df0b", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0801"], 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x84}, 0x8) execveat(r0, &(0x7f0000000140)='\x00', &(0x7f00000003c0), &(0x7f00000005c0), 0x1000) 2018/05/28 20:43:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x0, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xaaf3b5b35187c806}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x80) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa202, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/28 20:43:37 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/snapshot\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0) unshare(0x24020400) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="6c9c8de4ee5276d0637fb49f9e5e8376aee4fbd4690e1d43368e847f2272f49d0421918ea7d156c3", 0x28}, {&(0x7f0000000200)="ae31ead5dbc8e6544d8655b94aa0876a3c686eba47b9fa60251db2f83259d0093658180f6658dab098468c0c1711f54103b5468bb5757c377a44b54bf53b797b2b58d1f5518285031d16b89ecf", 0x4d}, {&(0x7f0000000280)="9e819a8249e49547d0bf5e4470538ed0091ff7614399be448dc30a011a9e0d685912c4d688b69444299167564439f48c89c550168f246fc6a33cb1801dc2acd0438a20b21ed0dfe0b8c345d895cf78b7fe2fcbb7e05c5399e5e3ef7d050ff9d66a699de36bff85087a420514fde5eaab6c10e379c76a76837d6103b79807d0d92b5f587b2c81164dc3618930b33b67ae84cffbbc747d2b07e246f1073b176a3da8c61a3a5af7f2e94d56c5af8781a6", 0xaf}, {&(0x7f00000010c0)="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{&(0x7f00000020c0)="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", 0x1000}], 0x7, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x4}, 0x8040) ioctl$int_out(r1, 0x40000000c0305710, &(0x7f0000001080)) io_setup(0xcb03, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f00000000c0)="80083696f012cdb92dc1ff711ccd2c706c6bb90e1d326e553aa59f738921f87b0fab1d2d6e54e359cccf1204e14d61475e338c8e63ba1f33050be7cdb4f083786e1632436f4631cbe784a8237d6671ad10d3b6c9901902", 0x57, 0x2, 0x0, 0x1, r0}, &(0x7f0000000180)) 2018/05/28 20:43:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x43) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)) 2018/05/28 20:43:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x2000000011, 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x0) sendto$inet6(r1, &(0x7f00000004c0), 0x5a6, 0x0, &(0x7f0000000580)={0xa, 0x20004305, 0x5}, 0x1c) 2018/05/28 20:43:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000280)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e000000100e9000000000000000000000100000000000000000a000000000000004bbf5bc94a382506bd6775121a0a7424d23185f7008c9808d9234408be195bca0d4ca981f2314c20e85f3bc4f2e4b2485e62a1ee5799842f29c7e90b14aa3221", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000f4e577440000000000fff10000f0ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x20000000000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x6, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22}, {0x2, 0x4e22}, 0x0, 0x1, 0x6, 0x1f, 0x2, &(0x7f0000000140)='gretap0\x00', 0xffffffff, 0x0, 0x46}) 2018/05/28 20:43:37 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x2, &(0x7f0000000140), 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xacbe, 0x7}) 2018/05/28 20:43:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x2cd) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/05/28 20:43:38 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000002fcdc364a2da446e0000"], 0x14}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0xadf) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/28 20:43:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) sched_rr_get_interval(r2, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1a, 0x25}, [], {0x95}}, &(0x7f0000000000)="0800ddcf1963661b954a40fabf32d6ddd104c3e30281750e264e5b59a68f0776b5c1843f70e42f5a16a1c424823ac735", 0x8, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) sendto$inet6(r0, &(0x7f0000000040)="e4d3a138d3e21a9b395529ed396264f69ea11a5d230b968d8f8395428e49f7872fdb358f78dd27094fe89de35ae98854e01359ba6f31f692f8b20982fe1dc7b421d242201ceb8c39d044ef5eacba0437beec73bf4ce0a33d346082639ed4df7b402f23deb0b112ec00c8393da3d89c2acc9905a04a201c3db8c228434d99c959207f96e519f8b60e8ca20728acf977123ed5dd212be548e07772e80da1128be71e6b0877c4cd55d791ff713c3d78da8fb773864d9078b1700da9c0a9eddd", 0xbe, 0x20000000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000140)={0xb9f5, 0x20, [0x6, 0x2, 0xffff, 0x80000000, 0x0, 0x100000001, 0x34a, 0x1]}) 2018/05/28 20:43:38 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) fdatasync(r0) r1 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) accept(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0xa, 0x1, 0x0) clock_gettime(0x3, &(0x7f00000001c0)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x0, {0x2, 0x6, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) sendmsg$nl_xfrm(r2, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x8442) 2018/05/28 20:43:38 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) unshare(0x400) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000300)=0x0) read(r1, &(0x7f0000000100)=""/223, 0xdf) socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r2, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x121}]) 2018/05/28 20:43:38 executing program 1: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040), 0x100000000000034e) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/28 20:43:38 executing program 6: r0 = socket(0x4, 0xe, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000980)=""/240) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000cf880106000000000000f4ff07000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x3c) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f00000001c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=""/246, 0xf6}, 0x2000000000000}, {{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000580)=""/90, 0x5a}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/114, 0x72}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000780)=""/76, 0x4c}, {&(0x7f0000000800)=""/248, 0xf8}], 0x7, &(0x7f0000003600)=""/92, 0x5c}}], 0x2, 0x40000000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, {0x7fff, 0x0, 0x3f, 0x0, 0x7f, 0x10000}, 0x2, 0xff}, 0xe) 2018/05/28 20:43:38 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@routing={0xfe, 0x0, 0x3, 0x8}, 0x8) 2018/05/28 20:43:38 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400000000, 0x80) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x77c, 0x74d, 0x86}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:38 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/autofs\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000001440)=0x6) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001580)=0xffffffffffffff0c, 0x80000) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001480)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001380)=0xe8) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r3, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff000}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000013c0)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'lblc\x00', 0x4, 0x0, 0x56}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x5, 0x9}}, 0x44) 2018/05/28 20:43:38 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000200)=""/241) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000086e3281dcc7000000000a0000000000000000000000000000d9a1995504b6c7e3823459977f6e750445edb99e225c40c36c44d9684ad0150d044e3c8aba64ca776de77f10e6e1d0b26c019e15a3f3b78725ca6ddfb8c171767f0d19465780c10970e7f1f23967897e0812c5da91eb7e0d36437e439cafb705883d6174b15242c6272dd7594e02c9c5ffa928cd94cdcf7e81e4735ee4a431fb8c4a022604517b05dc0afb3208393b764e68b034e21389b2406caec43b3edd6c93463d88a0a73dc9a4f7fab1747f46"], 0x1c}, 0x1}, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x5501, 0x0) 2018/05/28 20:43:38 executing program 7: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/235) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 214.402850] Unknown ioctl -2146413349 2018/05/28 20:43:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x4, 0x42) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60) sendmsg$alg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, 0x0, 0x0, 0xc004}, 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) [ 214.436374] Unknown ioctl -2146413349 2018/05/28 20:43:39 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, r1) 2018/05/28 20:43:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0xd17ac698a7bcf3a9, &(0x7f00000003c0)=""/95, &(0x7f0000000440)=0x5f) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x85d6, 0xc0000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x8b90, 0x4e24, 0x893b, 0xa, 0xa0, 0xa0, 0x2c, 0x0, r2}, {0x7, 0x4, 0x9, 0x800, 0xffff, 0x7, 0x0, 0x4}, {0x401, 0x100000001, 0x0, 0x8}, 0x8000, 0x6e6bb6, 0x3, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x3, 0x3, 0xffffffff, 0xbde, 0x19c7, 0x8}}, 0xe8) ioctl$KDSETLED(r1, 0x4b32, 0x5) bind$alg(r0, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-camellia-aesni-avx2,michael_mic-generic)\x00'}, 0xfffffffffffffee1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x1, 0x20}, 0xc) 2018/05/28 20:43:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff020000000094fa000000000000000100000000000000000a0000000000000049ba6abf794d57043923c12e8861a9fb383461d4e4f81350c9d30c95231f7da4cf790560bf61b75c04830846de407c11298e8fc34ec9a694da0c8dc61d42cc0d6caf4d1dd767", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x1, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400400, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/28 20:43:39 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x11) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x4) 2018/05/28 20:43:39 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) r1 = socket(0xa, 0x4, 0x0) fstat(r0, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xffffffffffffffc0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0xd2d2, 0x4) ioctl(r1, 0x4000000000008912, &(0x7f00000001c0)="6faa79ed1abd9aa366de45320b7a7cff80887cde0589c601e225343d0b6cc33bf95a7f761291e75c2b6e5226227dd4eb15e030939dbde07661414fe46d93272ecbe44c76d435eb9b1904ec1899ef9a98d2154a8d1acb66660f0adf99691997ee") bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r2) ptrace(0x4208, r2) 2018/05/28 20:43:39 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001100)=""/111, &(0x7f0000000000)=0x6f) add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000001180), 0x0, 0x0) r6 = dup2(r3, r4) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000001540)={0x6, 0x0, [{0x7000, 0xfc, &(0x7f0000001180)=""/252}, {0x0, 0x3, &(0x7f0000001280)=""/3}, {0xf004, 0xdd, &(0x7f00000012c0)=""/221}, {0x2000, 0x6d, &(0x7f00000013c0)=""/109}, {0x3000, 0x9d, &(0x7f0000001440)=""/157}, {0x1, 0x1c, &(0x7f0000001500)=""/28}]}) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/05/28 20:43:39 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000140)=0x4) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) io_submit(r3, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="88", 0x1}]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000280)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f00000003c0)=""/233) tee(r4, r1, 0x8, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/05/28 20:43:39 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x334) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'nr0\x00', r3}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/05/28 20:43:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0xffffffffffffffff, 0x25a61bf7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff020000000094fa000000000000000100000000000000000a0000000000000049ba6abf794d57043923c12e8861a9fb383461d4e4f81350c9d30c95231f7da4cf790560bf61b75c04830846de407c11298e8fc34ec9a694da0c8dc61d42cc0d6caf4d1dd767", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:39 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x107, 0x2, 0x9, 0xab, 0x1fb, 0x7f, 0x290, 0x1000}, "a561f271da1b9efaf2ed7988e460ee33ae699745d79b504ebda349a89b84bcbed0deb7b4dadccb9b3391a38a0fd250621b4b74ea1ab732", [[]]}, 0x157) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404180, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) 2018/05/28 20:43:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x80, 0x3, 0x100000000, 0x1}, {0x6, 0x8}, {0x7ff, 0x5, 0x7, 0x10000}, {0x100000000, 0xa209, 0x2}, {0x5, 0x20, 0x3f7, 0x81}, {0x1, 0x1, 0x7, 0x7}, {0x8, 0xfffffffffffffffc, 0x6, 0x2}, {0x10001, 0x4, 0x6, 0x100}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x390}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/28 20:43:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000026a0bd7426f3869a97000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140)="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", 0x143, 0x8010, &(0x7f000083b000)={0x2, 0x4e24}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}) sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/05/28 20:43:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000140)="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", 0xffa5, 0x83804743ba7d79cb, &(0x7f0000000700)=@generic={0x0, "038ac33395a6350f3e2a70e6af0b5795990e54fb4f0a1a19e48f72741a1773910ea60175af14f2fbd3a91925f32b0862bb9e68d490770c8cc679d5b73613c131902e3a779c373292e63d5843fd61484486abe2ce99c747efb20a54c73aaea07c4d3daad474987698150cb60ee7d7a86690df547342b902a6b5418782563a"}, 0x3b9df81e3500aeaa) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r1 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r1, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000300)=[{0x2e7, 0x113, 0x1ff, "b604c88542319a205898ff1c8d4c09b2cc31bafc1fa8373d3aa5a38491438d710368fe6e88b8023fc2fd9701d1cfafef76d9c23a99d72d8eb4d9ebfff7d0bd1db752f770998de8266e6288e8c9968c3e75b4c73a56306d39e823919dbabece453b66eccb31c4f767e368a91edcdad37c530b689815ddeaae47616ecc04f74f316bc475735c5b3f705e57eea6fb6e5f7c5196b4fcaa71ee9ec220f4ad42cc5c0e2ac76b4182793970607edd201f1bb1f6ca2e0c6946defadb8a8bbdb7e12259021563d1d41fac2620499142e2f63552079618106d81fe8ce8dad6d553f572ed2a1a926ed0be8a802c048b92dd78c7b96f4b73c20f"}, {0x80, 0x6, 0x100000000, "c2edeb280a37a5c573bfb6e5683fb4f2a96298c1b02b39ebab55e1c1a676524a8cfd5d6a007e3c63c7ecfd31842d1542cb3c3e448b89741de16dff7d3461d5335de2da91854319478400f13908604806b4375cae9deb6060ed525a83f62dd34e086dfe2cbf5f67e0d2a6e79e05a5ecdc"}, {0xc0, 0x6, 0xcae, "82b0400f5179fb6d4f96efccfe7e458d4e868b142a272222abba94f739bb6d16538a05cb9b3ebfe4b41b9b9aa73fd30c372346d2d8d1b205db156d9ef08769d6e31f6169b77a7291ceb796e11807737007a525a73b6ca7bbe309754426d7427db749e5295af18955584d5b51a1784b404edb6cc015ff2badda97ee22888f73a33282c0aa934ce6f63c67d3caf1f74d0bf6fb273555d1525b236a544ba86f59fc9dfe988b24b34681df0d9429ab46"}, {0x108, 0x19f, 0x2e61, "fa33626aa5d7eb185253e07ec3829ce5993b84faaea525b6e5975ac98ff53dbcb8ffe1f1ce8580b9865177114237861a3927fa4b6797a41a77496c3048335ee0b3986c8cf05f96d31fd19d7f52602f852a3c360626c47e80d76a45841f43a9cb7c1e92bc38a2bb659c4355e0e91744415005fa3ae488d482cbd070c7f5f28b0d3fbd7e379f0dd581583087b3bdf2ddbdc3e30aa7aca1452879754074fff4561300e11a183f49e5a37ec6e87926a9627af0a586ffc93cfa13c26cf8821b377aeadd6a6c3053d05e83076d93c24e34b674c258503d1b61ae547db405ec1954294ab8a3267acf90759539b13bf2d251a0223c"}, {0x30, 0x103, 0x2, "97fb24a65caf1184a20721abb09816cc8634b41df33e65bd4335ef79"}, {0x58, 0x115, 0x100000000, "bca07419e56dcb009a7e819ea0557aaf0d2aba31d59a47f8ed638dc38478a4287887cb5f9117a8ce99458bff9a1ef824f6010e4003d39d05fe5485be1260bcc17a206e487e72"}], 0x3d8}}], 0x1, 0x0) 2018/05/28 20:43:39 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockname(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="00c43c3eba29b7212e805a") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffe}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x5, 0x3f, 0x9f}, 0x10) 2018/05/28 20:43:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x201, &(0x7f0000000040)="c6262e2c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:39 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000500)='./control\x00') mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f0000000280)=""/38, 0x26}], 0x2, &(0x7f0000000400)=""/135, 0x87, 0x5}, 0x20) r1 = inotify_init1(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'ramfs\x00'}, {0x20, 'ramfs\x00'}, {0x20, 'ramfs\x00'}, {0x20, 'ramfs\x00'}, {0x20, 'ramfs\x00'}], 0xa, "e96a889fde232e21860906cdac5230ffef4d7bb84b54230aa7dac2e4c3ffd9a6b6b89422019179c4022772c56dd1ce70fee1263fe64f72b24110bf501bf17cb40c90110ac779179657cb90511b6e5e120b15c9165612045edbe3d83895c516b2b0f9f3d4f989b4838f5d79920b3d1301bc0352a4ead66ec3667fd2c3e08b1b9c4da82d834730bdca922a1baebbaef9915ac2de612806107d4caaab6d4c241010e2"}, 0xcf) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) rename(&(0x7f0000000080)='./control\x00', &(0x7f0000000040)='./file0\x00') 2018/05/28 20:43:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3, 0x2) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x4, 0x6, "6759833aaa372b8f1746443572ed5e572593097ebecafe01b24ff852d8f77b9270e0aa49add0e9e170d1f57c2858ece5b9db8b5536b32c546a57c8ae936b89", 0x31}, 0x60) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b300000000ff060e6e001000200600020004000000"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) vmsplice(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="293aaa7572116b90b20385eb5119e16d4a6b4c79089300f6a895be809121caaa86dbea582ee04793914b49de93faefcf62cfbce50ab205e139fcfc75c8cb2d34b08273dbb17191d32e4a21922acb06650d74bc2f6b7b0dca8ca4cb3bb318fe53a0052adbbbc8bf7e6c12866cd6d5945278516fea65b6403296c9f8d45a0ea4ff3537fb65d875349b37689113a7a9ff25050114d882ddbc31bca131eec02566c9fcaa024f9d3db1bcbe0bac1be40f8b70e13986db5667fe45b24301c269fc62159b63298d900e854cb999a9ad8d8e5709458b1657148a3a53af6a4eec13ca11c58d1927437b514cab3dbe", 0xea}, {&(0x7f0000000080)="7f0b08ae39ccf6ad8498e3c58b9dec", 0xf}, {&(0x7f0000000280)="3864a5f562ebb36910e1e14a97b11ed4936f9aa5638d034eabd99882f9e257af28b401b75c1e3d378163e832cd1a0e604ba7d142a92e59eb1e17a1f8a645c10e4686d3d90cae5781d391cb59a1981b592e4130be74b50982e781cffe9e30d09e81619f7361700b398695f259ff19e55226aa0cfaa17adaf0adc3932786377a97df374ff0e0250062724207ac6b802ee71b3f342d70ae989c0a071bd88fab8e75f0ed86d0e7d0ad9fca", 0xa9}, {&(0x7f0000000340)="3b11686c9c61a1b307a67e76e814d6c6c8751a94f38c761c4f36adc895590db4863ac658fce3599e656f8f0ba52be6bda2d8f191413f2b7562c13334b50c5197515d1fba52d3d25c169d9209fa8d089eee3700b12365c217abff4732c618393baac4c77ed6bfa0bd29300d23dff828", 0x6f}], 0x4, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x13) 2018/05/28 20:43:40 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = semget(0x2, 0x1, 0x1) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000040)=""/49) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x42a000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d000000bf71f4e14683ef7224578568ce77b766110f36ed8af88e86301d6aadd8e11cf0a82dbb54d78cbb4f52654396c9fc7d82b6f34bc3cc14561bdf57cc8601129ddda1f18a92e5da0a72a33142e3faf43dd4b8e559ad836a4f88359910e9b3ef9fe4ef8313a31ac069575b6c93346ac2e12bca0b59a8b8e6726e808aced2bd6a4e7001e605"], &(0x7f0000000100)=0x15) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfffffffffffffffd}, 0x8) 2018/05/28 20:43:40 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa8, r1, 0x300, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x73a}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xde9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="77c2823d0cc62c04df9dc1ee4c47b63cedbb", 0x12}, {&(0x7f0000000080)="a0c214293891b8aba9f5115abc7e8220d69381d8ee524e5d4a2ce18dddcf5ad6508c2fe6addd9ee08d73812e95c3", 0x2e}], 0x2) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xded0, 0x40000) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/05/28 20:43:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) r1 = dup2(r0, r0) r2 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000280)={@broadcast, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) connect$can_bcm(r1, &(0x7f0000000300)={0x1d, r3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) lseek(r0, 0x0, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) fdatasync(r5) 2018/05/28 20:43:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:40 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4002000031, 0xffffffffffffffff, 0x0) unshare(0x24020400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x1, 0xffffffff00000001, 0x0, 0x200}, 0x8, 0x9}) 2018/05/28 20:43:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x7, 0x8, 0x4, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x9, 0x3, 0x0, 0x9, 0x5, 0x5, 0x401, 0x100, 0xf59c, 0x1, 0x7, 0x7ff, 0x4, 0x20, 0xd3]}, &(0x7f00000002c0)=0x100) unshare(0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 2018/05/28 20:43:40 executing program 1: r0 = timerfd_create(0x0, 0x807fd) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/05/28 20:43:40 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f00000000c0)=""/137, 0x89) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 20:43:40 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x8, 0x5, 0xc5, 0x74d, 0x1, 0x40, 0x0, 0x7ff, 0x93, 0xfcb, 0x3ff, 0x8a7f, 0xfffffffffffffff8, 0x80000001, 0x7b59]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x3ff, &(0x7f0000000400)="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") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 20:43:40 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 2018/05/28 20:43:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x46, "b74ef2956bc10c0f535c41d7662e8cc1db127227a6bd1a8c66da7cee0f50919bb0e432808f877979e3c1f27f299cb3b41b908002ca0dd7705a9ebf26e7a000b3a18b0ac666e4"}, &(0x7f00000000c0)=0x6a) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) [ 216.664843] alg: No test for cbcmac(des) (cbcmac(des-generic)) 2018/05/28 20:43:40 executing program 4: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000009c0)) clock_gettime(0x0, &(0x7f0000000580)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x2e, "6e72ebbbba392e71f33dec1bfc21ba5d72d4a7beceebaadd2d1fb38fe8254bae765c06d5eb3261ef517da8eeb560"}, &(0x7f0000000300)=0x36) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x2, 0x4, 0x200, 0x0, 0x80000001}, 0x14) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/28 20:43:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') r1 = socket(0xa, 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000000)=@full={{0x3, {"cfc343b06c6e26"}, 0x6}, [{"51aed2280101ce"}, {"b8929cbdf3f207"}, {"883451519cd64f"}, {"e254dc48dcb677"}, {"a15ec5b1b81e91"}, {"e1da67555aaabc"}, {"726c191cb724dd"}, {"0bde3a5ad5e2fa"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="513f5d97896d9132b6321f3563fc5c8e26edf0334dbe664a5494e25ad249db6802ae2e5ae543e36745428bd1a39d61791263689b831fa7fe2984640854b3b063815c600a63455cfeb494323deed8e3e66d1ea7a0bcf8d9c452560c9334665e055dc341c3b9bfb94c95a355b318e7f586864df56611d064ea62cebec21715b314f5b2e7a8158a8f9df3898698ed8fad5014988fb4f85513b951a84ae8d474ba5112e8b55ae6d6e4e1f04273ac724fd26cda44cf5d120fe33494007a1533ef6ca7d9feb4e968e03000cb7e526b1432d6ceca0673e19ec8f3f2aa8c1bf3494bdcdb1c5905455e3b04d2", 0xe8}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x160, 0x4000800}, 0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xff}, 0xc) close(r3) close(r2) read(r0, &(0x7f0000010f89)=""/119, 0x5d) 2018/05/28 20:43:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4008912, &(0x7f0000000240)="c6fffffeff0700012c76e5") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'\x00', 0x9000}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) umount2(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0xd3b) 2018/05/28 20:43:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x80000001}, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000300)={0x100000000, {{0x2, 0x4e21, @rand_addr=0x4}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x26f) 2018/05/28 20:43:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0xffffffffffff47ad, @mcast2={0xff, 0x2, [], 0x1}, 0x3f6c}}}, 0x84) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x0, 0x204, 0xfffffffffffffffc, 0x7, 0x5, 0x0, 0x6, r2}, 0x20) 2018/05/28 20:43:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xbecb}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x8, [0x400000000000000, 0x6, 0x7fffffff, 0x5, 0x7, 0x7f, 0x7, 0x1f]}, 0x5c) mq_notify(r1, &(0x7f0000000180)={0x0, 0xc, 0x2, @tid=r2}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20000, 0x0) getsockname$ipx(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x3, 0x80000000}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x4}, &(0x7f0000000340)=0x90) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x23e}, 0x1}, 0x0) [ 217.056423] kernel msg: ebtables bug: please report to author: Wrong len argument [ 217.089369] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 20:43:41 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="9b8017df3c8f36471aa64d9cb13b8ac00e597900a47f430c78b79279cc55464937b07025e95b0fbc4db9d86c90b1e66bd2193420d1db9f235b5f044f9478c58cd183ed1cd33bd0e9af13c6a9d04c405a6f5f2832aa2c3eb1f78fe434938369e001eb975898f01b2cfa1b7592251b3a809ff01f712e2a654b986518be2a7a481cfef53b4822da83f43a8f1d1be6c34f77a8e38766bb43baeb863c96c352c2ed6f51864bdc3caeef07c82eb9cea2", 0xad, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="001000009cb31d58ff0ca0591e6f5e932a07b505ea40dd38d2b34cb8b8b99f8dfd4fdbab36805f720d85b24b7e590a121ca11171b9ce39dad7c6e9129d859b025dc7adb3aa6529f85450b339924e521d0c5c1297a60b5982aff9c9c2427c2d04da67123b73e738d4dd1c9c7aec0942f29b27f5a3cdf0349854633b3ed5bf1fad5a2d7cc144edafedb9dffeb3b13b501781cea0eb0037cc42df09de4fe7f049cc03ad8286dd02b861af07e259439ac2be0aabdd437ca4514ee43432c7f028d14097a53ba17ce1a38a7732543ba8bf972171b0ee2b91b6e412e4437c17120043429079014739cd4b181d6f8621c708ac0fc1e9cc48e91349480df72f6b18adccd03adf1ab494ab0772c3086d41d4ab2eacf99c93f0adcb4b2e953d5a6c7606d778f373067916ae4b97c8e907c709d7392463f031e973a738012141f971b44480eb46a6396f7a6db6ef6abfd19722ee5660af7bfc26b5eabdaa3fbcac7ceaa630457036b4be7944af74bd5d7402d67f9948ba97304653a83dc361790d7b3b4a95e7401293855f4d5d6684b52df9e777d58601ca613a27d2ad29c75bb14919c533038745c73a53"], &(0x7f0000001200)=0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/28 20:43:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x58002) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x14, 0x1d, 0x301, 0x0, 0x25dfdbfd, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/28 20:43:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000080)={0x10, 0xff, 0x7, "040107605a1dc7336f7eb4a75c2d2418"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/28 20:43:41 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/1, 0x1) 2018/05/28 20:43:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_getneigh={0x20, 0x1e, 0x601, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/28 20:43:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}}}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) 2018/05/28 20:43:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e20}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) r2 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:41 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x2) unshare(0x24020400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) 2018/05/28 20:43:41 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="74447676df27be83c0426515efdcc0619f55dcff3aef7f93d1959ce62cb580dff7b330676789a86d106bd35c662cba047a2ab5cac04c", 0x36}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="cc514124624728c56a869811e80bb2279099794fc600ee480047b6799f53388d0e5002bd08b6ecba15a5ca83a17b2ce886b2520ef67dfcbca92a390a5a3c4ea3be1b609c00f0ccddc56daeaf36f72fef8c345d500037953946946cbcdfa49ebc94fcc7f6eb6712fb856a5833daddb2dbe9b6ded672e596a769daa6f57c7969c8c05e", 0x82}, {&(0x7f0000000040)="4c7e4b6cd5ce9b22b403b56d22760dd0fc71d6f00e9ad139d087e37c685c26a34e8931377d3fbc79", 0x28}], 0x4, 0xef9dc653a59dd59c) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002b80)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, 0x4, 0x4, 0x9}, &(0x7f0000002c40)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002c80)={r2, 0x3, 0x2, [0x8, 0x6]}, 0xc) socketpair(0x3, 0x4, 0x9, &(0x7f0000002ac0)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000002b00)={0x0, 0x7530}, 0x10) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000002b40)=0x6) ptrace(0x4207, r0) ptrace$getregset(0x4, r0, 0x7ffffc, &(0x7f00000000c0)={&(0x7f00000033c0)=""/4096, 0x1000}) process_vm_writev(r0, &(0x7f0000001680)=[{&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/209, 0xd1}, {&(0x7f00000014c0)=""/63, 0x3f}, {&(0x7f0000001500)=""/83, 0x53}, {&(0x7f0000001580)=""/81, 0x51}, {&(0x7f0000001600)=""/99, 0x63}], 0x7, &(0x7f0000002a40)=[{&(0x7f0000001700)=""/169, 0xa9}, {&(0x7f00000017c0)=""/110, 0x6e}, {&(0x7f0000001840)=""/115, 0x73}, {&(0x7f00000018c0)=""/38, 0x26}, {&(0x7f0000001900)=""/175, 0xaf}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/70, 0x46}], 0x7, 0x0) 2018/05/28 20:43:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x163882) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r2, 0x300, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x14}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xea1f}]}, 0x50}, 0x1, 0x0, 0x0, 0x4800}, 0x40004) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r1, 0x3, 0x0, 0x81, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x30}, 0xffffffffffffff89) write$cgroup_int(r3, &(0x7f0000000140)={[0x30, 0x2f]}, 0x2) dup3(r0, r3, 0x80000) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000300)="a9a0aaa28220a5fc50d33fbb781626fc9c24d2da3e1f6dc0ba4896f90e6ce964323749ba6923b68c33", 0x29) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x116f, 0x400000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x5, 0xe0, 0x2, 0x7}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000400)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x5}, 0x90) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000040)) 2018/05/28 20:43:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:42 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, @perf_bp={&(0x7f0000000340)}, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/28 20:43:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x0, 0x2000000d45) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fff, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000000180)='./file0\x00', 0x80044, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/05/28 20:43:42 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) listen$netrom(r0, 0x1) clone(0x4000, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000280)) 2018/05/28 20:43:42 executing program 0: r0 = socket(0x10000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/28 20:43:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x302) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400000000004082, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff000100000000f9ffffff0a0000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xfff, 0x7], 0x2, 0x40, 0xffff, 0xa6, 0x1, 0x3, {0x9299, 0x59, 0x6, 0x0, 0x8, 0x9, 0x10000, 0x45, 0xffff, 0x2e, 0x2000, 0x6, 0xff, 0x4f, "559d2a8b13e0a04fde6e6335b2db2876611671e04a5447abd14f681f06c145eb"}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0xffffffff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x0, 0x5, 0x80000000, 0xa3d, 0x2, &(0x7f0000000180)='veth0_to_bridge\x00', 0x8000, 0x401, 0x3}) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) clock_settime(0x6, &(0x7f00000001c0)) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000280)=0x1) 2018/05/28 20:43:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) munmap(&(0x7f00002ff000/0x2000)=nil, 0x2000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x4, 0x30}, &(0x7f00000002c0)=0xc) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)="1135178e510bc29b04d636e9355e7e61ce9c08a9e2cc2c45a61be1b58dc6a1087df1ec7a4219e3da345c758d70e54a0d76f75f258abe08", 0x37}]) 2018/05/28 20:43:42 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x2, 0x342, 0x6, 0xfffffffffffffffb}, {0x2, 0x5, 0x3, 0x1}, {0xdd, 0xec80, 0xffffffff80000000, 0x27d9}, {0x0, 0x8, 0x4, 0x6}]}) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) clock_gettime(0x0, &(0x7f0000000240)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) 2018/05/28 20:43:42 executing program 0: msgctl$IPC_SET(0x0, 0xd, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x807, 0x100) signalfd(r0, &(0x7f0000000080)={0x1000}, 0x8) 2018/05/28 20:43:42 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x4000) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000014c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="9257fd6c6c"], @ANYBLOB="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"]) seccomp(0x1, 0x0, &(0x7f0000009f80)={0x2, &(0x7f0000006200)=[{0x80000001}, {0x6}]}) 2018/05/28 20:43:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x2}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:42 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)='-\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6370750605f92b20387f2513117d0000000080000000") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) tkill(r1, 0x23) 2018/05/28 20:43:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = dup2(r1, r0) getsockname$unix(r2, &(0x7f0000000340), &(0x7f0000000180)=0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1e3, 0x3, 0x2, 0xa, 0x10001, 0x81, 0x101}, 0x20) [ 218.672539] kauditd_printk_skb: 741 callbacks suppressed [ 218.672562] audit: type=1326 audit(1527540222.671:760): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14390 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 218.766436] audit: type=1326 audit(1527540222.732:761): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14390 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 20:43:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=ANY=[@ANYBLOB="34010000170001010000000000000000ff020000000000000000002f6a3093010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ff01000000000000000000000000000100000008000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="1d0000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66c10677a01e72425000000000000000000000000000000000000000c0015000000000000000000"], 0x5}, 0x1, 0x0, 0x0, 0x5}, 0x4050) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'gretap0\x00', 0x600}) 2018/05/28 20:43:43 executing program 1: r0 = socket$unix(0x1, 0x805, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/28 20:43:43 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:43 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff02040000eeff0000000000000000000000000000020205", 0x18) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x441fcad15e8018df, 0x0) sendto$inet6(r0, &(0x7f0000000080)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, 0x5}, 0x1b) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x3, 0x3}) 2018/05/28 20:43:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200400, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000280)=""/115, 0x73}], 0x2, &(0x7f0000000340)=""/138, 0x8a, 0xffffffff}, 0x40000162) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20001020}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, r2, 0x1, 0x70bd28, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r4 = socket(0x19, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x80000001, 0xfffffffffffffffd, 0x0, 0x4, 0x200}, 0x14) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) 2018/05/28 20:43:43 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000ff000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000150000020000004f00000000000000480e01006d64350000000000ecff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/28 20:43:43 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/28 20:43:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x2}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000bd000200000000008701779a11b505a5bc900000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@generic={0x19, "fffa23cb436295469197ef14eecc23282bc8603d83db49d8504ec390aa2e135b19145418edcb386960f9dfcc7a3cf7ddeb6e343da3f9795a7e178a9d104ce6c5281f870e12200b0131423adb893ac6e0af8290f368fb225c6c95b0d6fb5574be7aac9499031a5ceb47116975f48ebdbbedf3ace8509cc91b1f35ab5b4d3c"}, 0x80, &(0x7f0000003480)=[{&(0x7f0000000140)="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{&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000003300)="982c287615c88e698995fb42898f14b4940dedbe9ea363b77913793b8c5a482cff94394da2a9b6f70a081e9e0bd8ef1ee766214824be65aecd624515c9c161285a0a56ab984210edd1c684cc6769ed88c5787aedd88dcaf9e7a11878758d298e7b9663ae11f5e091fdadfbc11cb8afbe045dbfe85e7bbd1f001452c79418cd9a83a7d55a0dd2386c5389ca750f1b829c3d27e39391cbf2cac46dacce8d7fd1f9b6798a3172bde91f2b46dfcd6d15bd563576c774942c79cdd0f0903f2ff472a9528518f45e5120a8d1efcc4f944d2ffdd13134d42b60cf49c991af5ef629fc", 0xdf}, {&(0x7f0000003400)="876e4d56134a8a082c922e8a52664ba969d63b9d7f3bdf16da1efbed745b4c98859df94e5c09feecdce30d3d7935fd266954c1c9ec62ca0f700c80efdc3411c1bccaef2246e221e884c4b23b109d6e72a58b4475b438", 0x56}], 0x8, 0x0, 0x0, 0x4}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003500)='/dev/urandom\x00', 0x40, 0x0) listen$netrom(r1, 0x3fffc00000000000) 2018/05/28 20:43:43 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x80002) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0xff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) getsockopt$inet_int(r1, 0x10d, 0x2000004000000e7, &(0x7f0000000000), &(0x7f00000002c0)=0x4) 2018/05/28 20:43:43 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x2200) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000001) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x2}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0x0, 0xfffffffffffffffc]}) 2018/05/28 20:43:43 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$cont(0x1f, r0, 0x9, 0x8000) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x25, 0x8, 0x4, 0x8, 0x7, 0x10000}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xea) sendmsg$key(r0, &(0x7f0000000280)={0x2000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000700000000000000000000000d001a0000000000000000000000ffffe000000200000000000000000000000000000000a9f4d1f2e018a839f5ca87cd6b9400000000"], 0x38}, 0x1}, 0x0) 2018/05/28 20:43:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8115, &(0x7f0000000100)="b226262c012cf96f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x2}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/28 20:43:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@multicast2=0xe0000002, 0x4e23, 0x7f, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0x0, r2, r3}, {0x2800000000, 0x4, 0x9, 0x5c, 0x2, 0x7, 0x8000, 0x8}, {0x4, 0x9, 0x5, 0x2}, 0x8, 0x6e6bbf, 0x1, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x7, 0x3, 0x8000, 0x9, 0x3ff, 0x80}}, 0xe8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2}, 0x8) 2018/05/28 20:43:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x800) accept4$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/05/28 20:43:44 executing program 6: unshare(0x2000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x5, 0x2}}) 2018/05/28 20:43:44 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/28 20:43:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x2}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='x', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r3, &(0x7f0000000180)=""/230, 0x101a0) 2018/05/28 20:43:44 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0xa0200) 2018/05/28 20:43:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101080, 0x10c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="871388a5047b0ff20f4d985249964a2ef89258ecfc5c1c547b3019fc2bcc0b0056319752cfe5a2c3965e614809ab879a49089fb80dc92fa22035ffffb57c9b5c817f64ad8bb0fad6baa655195818322364c51a38242f33d630ac886a4c49d733ae2941407aeac2ff7e122e37806bad", 0x6f) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:44 executing program 6: r0 = socket$inet(0x2, 0x3, 0x89) r1 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/54) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2}, 0x10) [ 220.434585] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 20:43:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x2}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000791564ede5685a08050d7ca30dfe018410134a8ab54258b85fa15f70c64fe667e0285a345ff5b88eaacd75af1fa6c32f8624850f48916df053f5774642de1c024f6f1fdbc93c1290323ba1774de8480a1ba96f8ea8535f071910f9077e09caf5bd9c611977e2380000"], 0xb8}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x141000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/63) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000200)={0x80000000, 0x7, 0x20, 0x7, "adb97d643c5fe54947d42c1149f9500fa29182fa072b02d5b3acacab29c6261f1f4786bd566aef32e0362dc4", 0x8}) 2018/05/28 20:43:44 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', r1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) recvfrom$ax25(r3, &(0x7f0000001340)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) close(r3) close(r2) 2018/05/28 20:43:44 executing program 3: r0 = socket(0xa, 0x100000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x3, 0x4b0, [0x20000b40, 0x0, 0x0, 0x20000e50, 0x20000e80], 0x0, &(0x7f0000000000), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x806, 'veth0_to_bridge\x00', 'bcsh0\x00', "6772653027a233f300", 'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0x158, 0x190, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffe}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x9, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', '\x00', "67726530000000221600", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@rateest={'rateest\x00', 0x48, {{'dummy0\x00', 'syz_tun\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bridge_slave_1\x00', '\x00', 'lo\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x108, 0x140, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x528) 2018/05/28 20:43:44 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x140, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) listen$netrom(r0, 0x0) [ 220.678342] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/28 20:43:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x2}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:44 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffff61ded1f20ab599003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000002000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 2018/05/28 20:43:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x40000007, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) [ 220.755866] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/28 20:43:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) write(r1, &(0x7f0000000080), 0x0) 2018/05/28 20:43:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x2}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) init_module(&(0x7f0000000040)=':\x00', 0x2, &(0x7f0000000080)='*/@\x00') [ 220.916608] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 220.983379] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 20:43:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="297374825d6f766d585a8f56d50208f07a190a155b2747f71979579d87fe9bf37c4426ec75211131ca361c5487", 0x2d}, {&(0x7f0000000380)="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", 0x1000}], 0x2, 0x8) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x1, 0x7]) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 20:43:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) timer_create(0x1, &(0x7f0000000080)={0x0, 0x11, 0x0, @tid=r1}, &(0x7f00000000c0)) uname(&(0x7f0000000000)=""/114) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:45 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"7665741e315f746f5f7465616d00", &(0x7f0000000000)=@ethtool_dump={0x3f}}) fchmod(r0, 0x80) 2018/05/28 20:43:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000200)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x40, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8f8ef5a000019000101ac49ff4f9f316fc71db59e0000000000000000e000e3010000000000e2ffffff000200000000000000000000000000000000010000000000afcb9bd98659d110e47ad6d8cf299508672b671b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4104002}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@alg={0x100, 0x10, 0x8, 0x70bd2d, 0x25dfdbfe, {{'xts-serpent-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xc19}, {0x8, 0x1, 0x2000000040000}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/05/28 20:43:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10200000088) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x1cb, 0x0, 0x0, 0x364) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0xfc1) 2018/05/28 20:43:45 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', r1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) recvfrom$ax25(r3, &(0x7f0000001340)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) close(r3) close(r2) 2018/05/28 20:43:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/15, 0xf) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) dup3(r0, r2, 0x0) close(r1) 2018/05/28 20:43:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:45 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getuid() ptrace$peekuser(0x3, r0, 0x4080) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x2400}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="26008b04df9a0000000000000000000000000000000000000000000000000000000000000000000000000000"]}) [ 221.686555] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 20:43:46 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) 2018/05/28 20:43:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:46 executing program 3: r0 = socket(0xa, 0x80000, 0x10000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x42100) ioctl$TUNSETLINK(r2, 0x400454cd, 0x201) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010507041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x80000000000) 2018/05/28 20:43:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0d000000426494cff5197b12f1457700b6d549efc975a8aa674c7642220ef1d152992f2caee09511e9f719c78493f3d5d85e42a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x400) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000e0050000d8030000d8030000ffffffffd8030000000000001005000010050000ffffffff100500001005000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000009d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x640) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:46 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) write$sndseq(r2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) signalfd4(r2, &(0x7f0000000000)={0x8}, 0x8, 0x0) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r1, r3) 2018/05/28 20:43:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00#4p_\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) r3 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='{procsecurity\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x8) 2018/05/28 20:43:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x0, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x7fff, 0x3f, 0x4}, {0x3, 0xffffffff, 0x9, 0xfffffffffffffffd}, {0x7, 0x5, 0x800, 0x4}, {0x7fff, 0x4, 0x80000001, 0x9}, {0x7, 0xb97, 0x1000, 0x2}, {0x8, 0x6, 0x7fffffff, 0x9}, {0x2, 0x2, 0x3abe14400, 0xff}]}) r1 = eventfd2(0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="45c64cf254342f43557547489ea5e399e5112c97c3fefe992c00ce4e15693c2b3cbe23a5f4fa06a8ed17d7d5348f3aa7d6b5ae0ac3adf5e33230d0c0fa1bb1dcad94603156b0ab33be724a2565f019cfa7245b316c4c1ab3cb75b326cb9cd04110", 0x61, 0x804, &(0x7f0000000200)={0xa, 0x4e24, 0xb50, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) eventfd2(0xfffffffffffffffc, 0x80801) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e81baca, @dev={0xac, 0x14, 0x14, 0x11}}}) ppoll(&(0x7f0000000080)=[{r1}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/28 20:43:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) sync_file_range(r1, 0x401, 0x9, 0x2) 2018/05/28 20:43:46 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x2}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfff, 0x800000000}) 2018/05/28 20:43:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x20000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) r2 = socket(0x40000000015, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x3d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 20:43:46 executing program 3: creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x800002, 0x12, r0, 0x0) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2) 2018/05/28 20:43:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") r1 = dup3(r0, r0, 0x80000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2e390e3d68dcfc16dcaa79759e292c13a86582edb5b8a5687e73", 0x1a) sendmsg$nl_route_sched(r1, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001240)={&(0x7f0000000100)=@newtaction={0x1110, 0x30, 0x324, 0x70bd28, 0x25dfdbfb, {0x0, 0x73bb, 0x46}, [{0x1028, 0x1, @m_bpf={0x1024, 0x9, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x1004, 0x6, "faa1cd7a77205ee94e070eb4a0d216a285d5240fd19f16cb2aa030faee4eada11b348193c177e534012484be037956519cb430ba15c2e8f320c315409a12401387a62efa2e14528badc16945160722f0dd16455501e9b25ed4f3fc6ce6cb2ab698ca1ad907808c6388ee89ab08b0cfbbc334afc5ed56a0029b9888ee87d2771d1c1ed99d550289043dbd0835df8894c84a1dd40af3d5fb18f5f6c92524a12851f334502529e4e00a49bade0afadeee422d06457b745ceae5d8955b41b2043f15533804c4061a133ff2ce57a815d1089c5d5d985c21cda080721dd71fc14feedde09cc479c31e9c37bc32fa7c59f318b0d014e6e9a061bf85360414f8244dbf1d2d439148fce7114c8e3655452584119c60c8e5c9c902ea6c48776e0f16a0a059c0e71aea5bc4f44afb6ef6a54137ec5284b41a92c0593ae3329b50848c528fbf8dc8f1eedebbb7e3fac9b12c186f46cf4e2f7de3a839d7008090f49916d6013ea2bac4d9b63340630a08b26fb70c311ad067723f3539ecd87d3bbaff5e2f7c6b8c04454eb81bb5a99165b8f567371bc44a8dec57eb8b691ce6a7e5071c3632366e097434773ba7df14cfba1c2f7ce05cbdac2d2f69e6f146834ddf9e7d7f9691641ac561b7dc38bc5f6fd43c3c28a362f4e7d0965aafb74dc4571b7cc06863888e294f58451c493b611b3e0aa0a8a0d0f3a9e70477a7d2930d08c95a32365032de0a2323517d5ed562e07d89964e79d2c592c67efdb48c7aca02dc7345258ccbc9ee27f941171417f20e40fd589c9b01163ec9509665223ed2644ed2ea3341ede472b3c1f252bf4197e6b1e7401a53d9c1b58d70786dbbc57a3b673ebeb7d241701ba9f404072225088f44946c2d788713c6c99578ccfe6a033a02a1bd64ad4c4f51fa34b71a6deefd02f9be79b5801920bdbf5a10a10fd56ca6a65207a84ba36a78881a6b3e1617de50ecfb0e3f270f4db35f751e29997cd3113ca1e75a327827d78534aff5497a340df9e84f4c3a5ac613dfb3b757ded455e75d5c0eb345c080cd842598e3b4f40bcd8cfa055431ada66234422e41343e312a4162acc8f9940544cf10e858b11c4eeb13c33821797e39248598803c62366bbe22308ed563cd0bc956cc9911f37e4822aaf2454ec1ea28624b49c6e2988634c92d014d46797b9ddab78d6f329cdf71cce0a8c502e31102cb5b5422b1d7f646abdfd634ff37801d53fe8a588ab94afbcf818cc2d053330956e473f7ee746b9d779e5b350d86396e2eb124596c16f9d8fae044d8a9b7310169e4bb8df2fe9f8a4d87861008750de211ab9e15c785099f1ed3bfc24e7799d2e75c3153433f97a7d2ea03d2107dc9c9128c15a95e8ca4848680f4ad187502df9a17ba6d9ccec6b6ee0d5817ccb8c65f0b6198ce6c006f3a0dddc5942a77904e6c2570b102009b9cf0d5a931378b9fb71a97ab7dd621490eec4771df8c25b640327438f7da9e356a2e8a9042cfb2dd98fe863d74b9f8c2a53ffa5e58313858b4db60b17c505fb8d6649e6a5aa8d6501377ba9065101ef9a272d4cea9ee166d2585df2f3442c6a9e73a2613de1534c21c26efadd181873ad7c3357525aed2fd13e3d1fc3ee404844dd742c6b14f9b1d21314f268b0b066779dd74f7f7d00e9d78377e488a7cabe85d27ccca7719979ca4b42ad60d4d3395863b34c8a063e237c36f82240bd18dff45065c9276958fe8b47cdc603976684726ec6756304b97909092a705e1a7c990df86273d595a65c454daceced4db8bcbc9b0ad860d97e5d9831e657239dd426d16e060e46ddfcde208d68790aec719dfeb88ece3e85846d8531690b5d41752f45a4b8d2ecb11044d8ec666242e4054d3436316d9dd7d2a78f178b23d94528d4eaa039c09129ef2b8263900f89530456a85625ea3bf8c567cb248bae9d1994e5024e3d58096a3821cb1f496c788e65e1495fbfe5f3457946de7a1be6fe934b7f2f8f9f3c34b887bddc769b06b0d32634da7f8ca87147339c47f6c7a160923913a30a7dec23d714cac7830c5ee7a265b1cb53ecf91cc5b2b9a6800094d88e5437941651269c8d8e4ff8ac1fadaaec51c89cec6931e62cac8993f99efd34faee206bec5479c64b68405be42b70172f8a1a28abfca00e7108c662e39965cc0d27b15195036bd8e82a5c8eb2fbd7b39bee7e28beaa02232e5789fca6508dbd4ed5fc0b1d58cbef4662110ebe02c391461bbd77bdb3f3b474114e4e7a581d4c0fc070ac250bb2da695448983521080aa95c2c75b87c830338a2e40254baab1fa95cce15b5a0b90da4a2b0d9749f438bff3e25d3c6b55b40cbc5ac34e252d8da2271bc8431f8b412fe6352c6c6ddf3229e2f65d32f2584cf583e130b8271b2cbb6dea39b145632430ebc34d3b3afde026281d33ad047588b054de71315760f93041d04357dc51aea7011e47c057addbce0f1f1b3d76db37179ad5f7e35cbd38bfb34a6960108d446efde8e9ca8fc07adf55155ce433bc3e6c7253fd3d3d8a417d1ee1ffc9568942197fad311b5810a3aaf36801514d18d62170b968376d53c94cc7be2ce8e87c17b7c2cd2d1ba7c542513d3586ad192cbc0a8bf7b2a392e50ee1ddf19a5da3199896ad0669bfb57356b04bc8d0ba6fd6c9c48c6ec8a8e9c54a5ded03d9a8bc6b3610016c3717addc58791375b86a473ef4e821237e2428ffc95012e83da8ca9a21c61109e889b5495bcdf6fb5e2c59f968be595f26a41eab7385b630a061cffb6aebe73c076ab81fb05d01d7709c10e922b186687695f624cf797578421783850c2b32709066c71ee9df8f56653f553b86053b6f05e97fc6960f86021814313926c093779c6193c7cb6a2200f1612a98a2b8a7c1685645a5ca9e71904503c3f5fab0b81fcb2e022c0568d93b963d99e8569e4519153125a69989ee6daa6763b6e0af056f432a3248028e68508cf37b07dfe17f5b0dc60b7a14f03343f44bf4b590738e91b6f45a945806827f7b5a28a301a9231334a3551234292b60e120f12d644b6a5459f76564ff0945cf8ec449df9e1b89a0379c1f88b045d9d4268df606325b0a320e5e5161132a0ce96318e706e262dbf5f08d0b8a0a58d401beafe7879ffe02e2e279b49f5609487e8c2729ff2ff41a276252146a1a4629e333cba8a0c46cdc9300c08a2fe3c25cd2b5ae6c3891c885f6beb59454c011fb589984ca966b6d3a68dc72c8b2f07905e4350b6c7e2ea9a1c42fc37cbf8338555cb137c44fc88e7cf4fda25325ccf2bca53d4a794ba54f8e2a51238efc5d46391d92728f478f57bc8cda6cdf0074a9a909ab20439bce7a84fd529fe76a07b5d9d2b19d80c075ddc969269c87865a6a0590282708332203c78ccff47e9c1277e78149d2e36bbd8057542f8db4f9bc27912db22f38c84ed405d38cc74b2eb1c6c771b87740609661e9b6bcde6262d9ed7b5f8140bab310be53bcd5a1445f43f11ba6470631809c8f6845b5a601613a5621a4bc2d85b14c2b6ccb8bcc3efffd430c2127489360103060523f0f2e6de42dbbe14e7a099d89e68f5bb828c0537ff6aa997a80488dfea3d26e8074ffef22b70c5a84f37d3355c4cc610cfa1e3c37a7a9a5450406d66916e6a82ee8e32c1c840fc5f8c220e6004ef7f38af4c7229f426afebcc1cf8577d8bf1e91184177dcec9c9e5ce7ae154dcbc6c2765933760ffbabc11ddc59695b61f1215fe567b2d52ab5ca33dc3523791c9f31c06b415124cbfa4b94eb1d03e3db2393bad1208305ecb27dbfe2ba3a09029a6d8654334d83ab953b9515e61877544449fdbe0f4ebd1a165364347e204216bdf67dc85976520d306fab76f54a269f5009b030359d65c570960170aa322abfa39de80ab9358a65b703c4ad5beafcb680c6c2f0303d0842139be57027317b99d198ee5f97deb2bd02e26f45813cf893189eba098ad37d8bdf0eb262862af0da98c3fc8bfe0a48f6b9ca096c7a1d3257a7afdac19a7445802635cd6f0436cb833d48fa4353fd7345684290a062e453dde2f7b31423abe4fc1420ac29f9614efdce7ed4256d0289d7443523277e19838833a3353e0b23ef15dfe1cc8a5a8813fd2521e4dca5eaeb2b866701f82bfdb1f5119dd413910e43e17038950d37c252720574b649ce7dca3e0944f04f294991c68f74d96554a7f62cb4415cd8b0b492fc5297e8e529170396ecc7f0e5f5f3fd0b80e392054eb3e0589e5996b3aa174eed2c1ffd2fcd48144d47ba68e4db68b38214d22a9c04755d1c936933fd75a9bf02890c8d0e1fe203cfb3cc1226d1be9364508e7651c171cb2e1c842229f892fb4b50ee3fff68cdc598322714e3e323ba591f4e69fdec38606a9b75f88f1dc6489f22337b18c097b852a14d7e60cf14662cd57d5729b0372b2e27b7bd9a3debcbe3399a207367a2a18f958fa0f5b7f704216c4ff2d3158fba9531c928a05bd3de4fe93f9d537b43cb98ba24e6d361c49ef9a55409c808c16ffaf17f2921df2c4ba8e89b919b363050aedf2df96593af9b1290968df8c1aa6a66dc662b9f657615588806ce0ddb64a3a2eed21eb6410c16841db17d5098fe42b96120a325086e0f9c3d404fd456737edba33244b3b78df37180e6f11eb3d234c6cb069c231ee56a4def9a275dea8721f357287f1915edfe034b87ca9d5dddfc19231800904713d5505bcd56cfc7137ffc9dc7fa17741f324b55011e759cce93362f3397bf160ee35df608592233769e176d602353791a7dc865e523ac55c9d9cced87bea6924aae38c4c4dcef0763f42d1096fc3fd7367fe381f3a4aa47e42e819d48f22720a8d19de468daf0dd5d8673603b35a3be8d2b86fec30137c7c1c3f1ce8794eb0a2c48dc41a0975cc57c07d73d811f8c06330a2ea09cafb5461b2d65ce8b56f2c6e2ad6a9064bcfafb4a81ae9c008daab9e8fe48fbbd45da31ca798283bb5c793e54093ba5018d223a832ac8216218cf23ba6321391254e0e39a54ef13393f7b7609fff8e6362fbf9c7d113d0abb56c56cb0acfac2c9ff7c05e0b3d534b40030cea8e9509a346cf3b56074e8e113fdf583441f5533edd2a583a86c1d55337ba42fc20c5e6b5330ecbdb11bdaf098187327ca90f73020a55d9891923180a05d98fd381c06d5f3f4438e59988d9800ae8f6425affec63a159d61d39111b133bff5d2d281d0d1c0f30c780c7d60a8b22cd54ada01f1eb4e66c6293ec821e958ca5269072c4db97adbc2cf8013653e4ce863ff71581e5a99c94894f0aa2e8efb1c5c78d21643c8c10f1758e8aac2f56f810ee9ca0319b98338d18ab5dfb377c4a1e97d9837e7889910c01dfc6234a76a8ebd3ddd4eaf90aeca96e3a97e1b474b84f8fc6f634cbccbae8a113448341c0c9ed22b121b908f732ff06906e4eda4365bbb3c8109340191d6dae0a883a2a7526a423ce42c0601178405f2f71ad5098439056393e15c9683c2291902840f509ae7323222348d455d71e4bef177e6e18cbb375992177f92587d8fe4b984ea5900ba7286fb3c678e9f9051208a73bba59890f5a239750bcc1d0addb1e0d02ed8ac4b3314041ed7d1f0368fdb0b42ad94407142e32d38f7f944709a3dc75535810cac436de6d09233dd26318ba94c01edfdf27aaeaea91ce23689d1ab891ebbc48b3bf393f8b597376c6b57fc8669480be796a1b6bb67e7829474162f102940eead675f77a81f36ab89d1d881e1ee31bc3b5599e985ba904f270b8f12ea81bc9d67d78b2b069d03e86c80f5a53e9917c073fe65b4d87cacf54b6d2a3aebb480ee32e114a33aca05f2466b"}}}}, {0xd4, 0x1, @m_bpf={0xd0, 0xf, {{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x7, 0xfffffffffffffbff, 0x3ff, 0x100000000}, {0x8, 0x38d2, 0xfffffffffffffffe, 0x3b7f}, {0x6, 0x5, 0x9, 0x20}]}}, {0xa0, 0x6, "fb9345b2957354cfa38e143ac18fa9f99fc28d861dfe266254517af621628a2a01dcf340f6e63246acb4990c732569189ea1092bd0f8d6d6dfa5aa7c89eda5852821b48a2336e4019b8d579f5eac6f57f8d4eaa53d9ad0ee83800dc614c887582a79e4647ae712fa37bce07bb7ac5235e85a9d54f7321299b900d166a4f6d9b0864ba05995462c7da49f550a42a3142a1970a07fbd1810b8b9c450"}}}}]}, 0x1110}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/28 20:43:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x1, 0x2, 'client0\x00', 0xffffffff80000000, "f5694b4e92ea7d17", "b1441f64cfebe385b8036f4de543c482ea2e7f5eae434bdad78f14fc4f53aaeb", 0x0, 0x9}) 2018/05/28 20:43:46 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000200083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) socket(0x0, 0x80000, 0x5) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x12d) 2018/05/28 20:43:46 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$cont(0xffffffffffffffff, r0, 0x7ff, 0x0) r1 = epoll_create1(0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r2 = epoll_create1(0x80000) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)={0x4000000040000001}) 2018/05/28 20:43:46 executing program 6: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) r0 = dup(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {}]}) 2018/05/28 20:43:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:47 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000040)=@ethtool_perm_addr={0x20, 0xe, "7d8f798228b065aa0a5d3471326e"}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/05/28 20:43:47 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) sendmsg$rds(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x2, 0x4e22}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/193, 0xc1}], 0x3, &(0x7f0000000900)=[@mask_cswp={0x58, 0x114, 0x9, {{0x486d800000000000, 0x857f}, &(0x7f0000000200)=0x2, &(0x7f0000000280)=0x4, 0x2, 0x0, 0x6, 0xbff, 0x58, 0x80000000}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x1ff}, &(0x7f00000002c0)=0x80000000, &(0x7f0000000300)=0xff, 0x4, 0x40, 0x7, 0x5, 0x2, 0x3b0c}}, @fadd={0x58, 0x114, 0x6, {{0x1d186a35, 0x2}, &(0x7f0000000340)=0xffffffff, &(0x7f0000000380)=0x80000000, 0x9677, 0x4, 0x8, 0x401, 0x5, 0x1f}}, @rdma_args={0x48, 0x114, 0x1, {{0x1c, 0x3}, {&(0x7f00000003c0)=""/218, 0xda}, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/129, 0x81}, {&(0x7f0000000600)=""/185, 0xb9}, {&(0x7f00000006c0)=""/5, 0x5}, {&(0x7f0000000700)=""/70, 0x46}], 0x5, 0x14, 0x401}}, @fadd={0x58, 0x114, 0x6, {{0x20, 0x1ff}, &(0x7f0000000800)=0xffffffff, &(0x7f0000000840)=0x5, 0x5, 0x96a, 0x3f, 0x2000000000, 0x0, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x283, 0x55}}, @cswp={0x58, 0x114, 0x7, {{0x9594, 0x149}, &(0x7f0000000880)=0x6, &(0x7f00000008c0), 0x1000, 0x7fff, 0x81, 0x9, 0x4, 0x6}}], 0x218, 0x4}, 0x4000000) 2018/05/28 20:43:47 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4207, r1) ptrace$setregset(0x4204, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000040)="b8", 0x1}) 2018/05/28 20:43:47 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x18, 0x15, 0x423, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001640)=[@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}], 0x1c) 2018/05/28 20:43:47 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x6}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00f1ff00000000000000000000000000000000000000a307"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) 2018/05/28 20:43:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1f, "7cfeead9c6fb82f70b5e7b9d330bff2788374a29b336957186303e246ced2d"}, &(0x7f0000000140)=0x27) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x94}, 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000280)="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", 0x21f, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0xbcc738a19b884d35) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x897f, &(0x7f0000000000)={'tunl0\x00', @ifru_map={0x1, 0x20, 0xbe00, 0x0, 0x7a, 0x32}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r2, 0x8}) [ 223.941492] Unknown ioctl 1074021320 2018/05/28 20:43:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f0000000000)=0x3) [ 223.974287] Unknown ioctl 1074021320 2018/05/28 20:43:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:48 executing program 7: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfa14, 0x204000) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1002, 0x80000) lseek(r0, 0x800000000000063, 0x2) 2018/05/28 20:43:48 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000737000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 2018/05/28 20:43:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x3c) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x100000000, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) 2018/05/28 20:43:48 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) 2018/05/28 20:43:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="98956e2119fea7c95d1e665892245bca5e6674b1330e3f3d7fccd16cf4616385130db515b37a8030e56b1c3769f28a1ce42e8cc595fdd4ae6d28b0693998c259e67b0e1f34d6dda9872d8a6bb32dbf5f005d0c2239e3380cdf311467ae026f1dca2bcaab55f4ae760872190bd9b437c357eb3881dc76c62f3fb0d59a612cf2d4acfd0c3e3f10dd471dad012a9ea449c5585eda251fceea98dbf366f8e42ab31c42ef0c36e3a6710e687bb43ca2bfdec4262c6600d68442236820cd98bf72ce91e06242044c1c30e4ba26", 0xca) 2018/05/28 20:43:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="44000000200001000000c87222760000000000000a000000000000000000000008000000080016001600000014000200fe8000000000000000000000000000bb0800130000000000"], 0x44}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x81, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) 2018/05/28 20:43:48 executing program 3: ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x1000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80200, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x2000, 0x42) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20040) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) 2018/05/28 20:43:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) socket(0x0, 0x1, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/28 20:43:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:48 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000022000)}) 2018/05/28 20:43:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x8000000048502, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x1e) r2 = semget$private(0x0, 0x3, 0x200) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000004c0)={{0x81, r3, r4, r5, r6, 0x2, 0xfffffffffffffffa}, 0x2584a9fe, 0x9, 0xffffffffffff84e3}) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000004ad3000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000072ab0000000000004639d1a41ffd8a8cd6d1a573362012bbd55e1d3dcfa803a8188e5b03000000636ee9d8a1ed0ad7b03a92bcd8b18b13d30424efa241e32133b25cf0da7cf1a2bd26e56fd7553b1b0d45f78cecbb1c6a1753ec88fe210dbc57ed533fbb9f2f1693bbd9fa66f024a3d5cb04250b08c812797177a5f6c40e5e3f12727bd6"], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:48 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='coredump_filter\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="07000000000000005206000000000000", @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYRES64=r5, @ANYRES64=r6/1000+30000, @ANYBLOB="0414e467ea5019e9f9d23b24c2eeab22fddd3cdaaf698ae89b834106a95c641136147aa5b49fa94450e28c452a2f6950b250bd4088769400000000000000000000000000000000"], 0x80}, 0x1}, 0x20004814) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11811, r1, 0x0) fremovexattr(r1, &(0x7f0000000300)=@random={'security.', '\x00'}) read(r1, &(0x7f00000002c0)=""/16, 0x10) 2018/05/28 20:43:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_open_pts(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280000) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) socket(0x40000000018, 0x4, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 20:43:48 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') exit(0xffffffffffffffff) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x2000000000007, 0x20, 0x7, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}}, 0xe80f, 0xc57b, 0x351, 0x8, 0xffff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfffffffffffeffff, @empty, 0xffffffffffffff80}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x74) 2018/05/28 20:43:48 executing program 6: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) io_setup(0x8d1, &(0x7f0000000000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x101000, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x40000, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x5, 0x20000) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x200, 0x0) r6 = creat(&(0x7f0000000640)='./file0\x00', 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/null\x00', 0x0, 0x0) io_submit(r1, 0x6, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)="47a3a1eb7c981c3bd62dffb83ac0abf34a62fca41ac8d56930c91eaf907deecc20ea70ef4515ae5b7113d84123d2538f12668dc6d907b908c638f1ae158b9127f96f627307d2378c6f8b79d12592dbf0211cb419e595f760ac3e36ae70468c83101367450ec303eef205647c709de20d7a10a2a7cf782bcef6d005f1f628919f729d436fdc9990292a59722b600385171b82a9f886e92c368190b3b410e4fb428e571c975292caa22fc98cebfd17065414d1d7e2d22ddde03a6e56a9918fc266bb1d8c819e5ee749cac7e7c31023e00b6db83df2df907b0a0912acf59aa0a026", 0xe0, 0x400, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x91, r0, &(0x7f0000000240)="23dd3c42b642e1e4474e8ae89b34805d300e423fd441b484f41cfe93a6ed4628b927f0f162be41d2029858e63227d2e2022987d3813a0ae40523bc0a5a6ac548fa86c7f4fd42476e4c700c4c8b58ca6e6bca0b32d82f89bd5852b3920dfe51c39d0bb56efe558a5046159c191be6b8e6e0d0a2389623ce5402a97960438aa8f503c68e45af1527b51628673b2cfdeb508ec8ad9822b75a17faf8bbeb70ddf1c0dd697cf667cfdc47d6af37e1320ff1fbe48994ee320ff788a0d5c18cc89fd1c6697e1cdc3a023a3d317c2e6a17", 0xcd, 0x401, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x101, r0, &(0x7f00000003c0)="23c12ec3fc5adee8471628a01db2ffbe5122f10cafac2e0a2048bb038cf6168085ea5bbbe37ce0f71b406b85bb83e5bc00064e70b15c6812d4e0", 0x3a, 0xfffffffffffffc00, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000000480)="8ba754cab7d827c9512cb8b0ed76d4638aa6a0383291694a684b9d158fb1191a98063c7f8daee5083e1336868a0a2bce953b41b511d846a1a892bbdfed0964b0af0b8cc7365e2bb2473e21d69e9f", 0x4e, 0x20, 0x0, 0x1, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000580)="53ae7f946aad4fd12e6f6e49f13774ede12cf962cfd0efcbad87d5afb93379bd4828396c5aca3f7beadefa2ab1bfb36217b3d8e1620b859e3c3d56cced645e8c8946db004d6b3c72f594d1ec2f022b7a0555c099e3af77201877b5df6c332583cb40f01afc4cd83ef875c44c7b1157835e5203b3740799b809caeea5774d0af04506e02f58946d6e3bd53402c3ef4a7fe265468f7a77648cba", 0x99, 0x6, 0x0, 0x1, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f00000006c0)="4289f79e3dce81e8a096f969ad5cec2ef71c0ec2f01cbc4cc5659c164ab3525e36760089097dcd7723538aac2f680d7089944d10689bb1353fa67e27d7f14c60936dab140fb76687387073db30025efe85a10b13bc2103813ee30e925bd765710f807c240308e10f8a360c1bc999d8647866cb9b75a33f336516b6af59db9fd7932eb61b32f4faae919aedb8ae2e383a568152909b80ce7cd50ef70411c65b3a6b4bdf667d4093f11611198e192fa1bf2dd009215b3315a43ef58cbfb339fb4d7e4e75564b5bb9cdaabc273ebb44eeb0d43a49", 0xd3, 0x9, 0x0, 0x1, r7}]) getsockname$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/28 20:43:48 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/28 20:43:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'skcipher\x00'}, &(0x7f0000000180)=""/207, 0xcf) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0xfffffffffffffc37) 2018/05/28 20:43:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x72, &(0x7f0000001000)=ANY=[@ANYBLOB="1800d702000000000000000000000000e20d"], 0x12}}], 0x2a8, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) 2018/05/28 20:43:49 executing program 4: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='!\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000140)='questOkey_auth\b', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='^cpuset#&user\x00', 0xfffffffffffffffb) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="fb98050c4e7ab88552da0882ac29488a", 0x10) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xffff, 0x1f, 0x5, 0x15, 0x2, 0x7, 0x8, 0x351, 0x40, 0x299, 0x9, 0x8, 0x38, 0x1, 0x3, 0x7, 0x4}, [{0x70000000, 0x8, 0x95, 0xffffffffffffffff, 0x4, 0x101, 0x4, 0x7}], "4c6421a6d0e0243f71bb69c82933019548a7e2eadd162dcb7010d8a090b47b95073915cad33c1dc18ede3efe82a0edb29a6df3b48486c155108e61fe40a8fa28dc0a1d965fd16b560e09131a0984a761c7716bdfa7baa76fb69d978f2c3edc1ce091f0c5f2319e9ade4818d3006d5f4df70f18defce6fa0108039db62aa45d3c3cbc74b8f6ecb002e9dea797384197637180fc8b3132", [[], []]}, 0x30e) keyctl$unlink(0x9, r0, r1) readv(0xffffffffffffffff, &(0x7f00000000c0), 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0xfe) mkdir(&(0x7f00000001c0)='./file0\x00', 0x2a) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 20:43:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)="6367726f75705f4261782e646570c3ac006f2a8df9554cea695249c3806679b37ce05a1d2484589d23be5c46a209ac3e15ac4924f172aa66b1682931abbe2ef50ebb60588ce3d9edc8f29aba65a220cfff4a0770c22bc804bec2b8159fd94b6d35658eef79a230c37ddca78d2e5a6dd53343286f627320e78e731bb801842f062c883e2ca5a35a63beb3f0dba76e897507089e0927d64d57e34591b100ff30e71caddb780c30616493e12bee823d2f836df5dbf2dbd7c099b1cab37e3011f3e6635243ab6dd200da0db8eaf89e01fd7f3f8ab686", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipx\x00') ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_0\x00'}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/80) r3 = socket$inet6(0xa, 0x800, 0x101) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)) 2018/05/28 20:43:49 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x43463a63, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001280)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x42, r1}) r2 = socket$inet6(0x10, 0x80003, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000200)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f00000000c0)="5500000018007fbdb76d1cb2a4a280930a86000000a8430891000000390009000a0005250d0000000000000712000000000000cc1338d54400009b136e000000000000c43ab8220020bdf26f4ea867ae09caaaa198", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) 2018/05/28 20:43:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x209}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x800, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:49 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000002100), &(0x7f0000002140)=0x4) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000180)=""/244, &(0x7f0000000000)=0xf4) sendmmsg(r0, &(0x7f0000003380)=[{{&(0x7f00000002c0)=@ipx={0x4, 0x40, 0x3ff, "b5742c0085d7", 0x8}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000340)="732d40895b7f769cddc18659342a3398b29eb5a5d8ee30c18eb51f005ae6e5c9aa93d45932ea229448403cc4f0484c9c800db9150fe66e4a7843b211c92d763e1cbcd97c4c7f0ccc32596dc0360fbc5d6a7d7ba3512761e61d331f4c7506398b7776d0372988cb5811e5849e5cc5c9af92a65ecdee4769", 0x77}, {&(0x7f00000003c0)="75935ac55ff03993e902ee7e7db7758f39d92a5791ee1002200d1558d1e678f36507a9137c2a6285f4a9918fc2fbbf4901092079041f01d4dac2566574a47624db2593f15718110f2d858e78be03672336c0db579122ea3d13d78a716fa48916956fb0ab67fc11ead1e69f61cbe643b52b7be76400b123df82aab9201a747192c7cf1b03181b1121fbab7b4c4019ebc18eea06859e4224874e7fba077225ac76eae05ad6f0816aae161f4be31b09", 0xae}, {&(0x7f0000000480)="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", 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{&(0x7f0000001fc0)="62d623197f135654f18c3bbd6efe5845b72fa22ba63ceade06914998f0f678fe8af9d5e1fd37e7d8199a67264063c83b1e478160f88344fe06ffa32eb7983033efe2919b22352e1d1ebf543baf7bd1afebe3ff919b3c095aea041d40df1576d3a80e19b233ac921fd91daf5c2f6d8fddf2b4cfe507a6b41c71205b116dfd5bcad2cbb1b28ae6b9606760a1f7a97a53fc1535ae6ae9a7b2dba7d840f8", 0x9c}], 0x5, &(0x7f0000003440)=ANY=[@ANYBLOB="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0x1248, 0x80}, 0xdd}], 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80, 0x200200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000280)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000022c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002180)={0x0, 0x6, 0x5, 0x4, 0x20, 0x645}, &(0x7f00000021c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002200)={r2, @in6={{0xa, 0x4e22, 0x52d, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x84) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) uselib(&(0x7f0000000100)='./file0\x00') getsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/28 20:43:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x6, 0x1000000000000001, 0x400000000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:50 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x1101}) fcntl$getown(r0, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="6d616e676c6500000003000000000000000000000000000000000000002200803aa1b2cbcb001f00000006000040d6057f20f0ea4a96b004006bb95573833264df7c2d0300ac0300000401000010020000b0040000b0040000b0040000b00406000000b149c9b4ec73bc42ca0a99ec030c540ad75c2949a1c8a784d2b5bc3da51320c86c57775d02443bb46df052eeff876312f67259a0a3e2a1967268bd74016d3fad4fb0544fc5f4344c3da087f38f02b9d104aaa1bf22818a6652"], 0x1) 2018/05/28 20:43:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x3, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x47ee}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2a, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/05/28 20:43:50 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x40) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000130008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) 2018/05/28 20:43:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x40) msgrcv(r0, &(0x7f0000000000)={0x0, ""/31}, 0x27, 0x3, 0x1000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x4, 0x12, r2, 0x0) close(r1) 2018/05/28 20:43:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x240203fe) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000100), &(0x7f0000000040)=0xffffffc7) 2018/05/28 20:43:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = socket(0x1, 0x80003, 0xffffffffffffeb38) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0xe288, 0x0, 0x2, 0x8000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x4, 0x7, [0xffffffff, 0xc651, 0x7fff, 0x1, 0x7, 0xff, 0xbb]}, 0x16) 2018/05/28 20:43:50 executing program 7: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000000c0)=0x7ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xbd}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x8c) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r2, r1, 0x0) 2018/05/28 20:43:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x3, 0x4, 0x6) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r3}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3b7c) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) fcntl$setsig(r0, 0xa, 0x1f) recvfrom$unix(r1, &(0x7f0000000040)=""/41, 0x29, 0x2000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 226.581803] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 226.592865] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 226.610694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 226.637199] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 226.683889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.696554] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.703125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.724820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 226.799372] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/28 20:43:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x400, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20044884}, 0x20000800) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000000280)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/28 20:43:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x1df7, 0x371) sendto$inet6(r1, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/28 20:43:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={r1, r2+10000000}, &(0x7f0000034000), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r3 = dup2(r0, 0xffffffffffffffff) accept4$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x800) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) 2018/05/28 20:43:51 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r2, r1) write$sndseq(r1, &(0x7f000000a000), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000180)="4f4610f3", 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='ifb0\x00', 0x1}) 2018/05/28 20:43:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)='sha224-generic\x00') bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$alg(r2, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000380), 0x114, &(0x7f00000003c0)}, {0x0, 0x0, &(0x7f00000002c0), 0xa3, 0x0, 0xfffffeea}], 0x2, 0x0) 2018/05/28 20:43:51 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000c58000/0x4000)=nil) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/28 20:43:51 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80c40, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x30040, 0x0) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) connect$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) sendfile(r3, r4, &(0x7f00007ed000), 0x73e0) [ 227.425690] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 20:43:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000000040)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000016000000000000000000000000011700000000000000372f0a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:43:51 executing program 3: rt_sigprocmask(0x1, &(0x7f0000000380)={0xff0}, &(0x7f0000000340), 0x2) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x4000) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280)=0x9, 0x4) 2018/05/28 20:43:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:51 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r1, r2, 0x2958ee9c, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/204, 0xcc}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/165, 0xa5}, {&(0x7f0000001580)=""/26, 0x1a}], 0x7, &(0x7f0000001640)=""/41, 0x29, 0xad}, 0x3f}, {{&(0x7f0000001680)=@can, 0x80, &(0x7f0000002840)=[{&(0x7f0000001700)=""/6, 0x6}, {&(0x7f0000001740)=""/199, 0xc7}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x3, &(0x7f0000002880)=""/242, 0xf2, 0x400000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002980)=""/176, 0xb0}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/60, 0x3c}, {&(0x7f0000002a80)=""/217, 0xd9}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/124, 0x7c}], 0x6, 0x0, 0x0, 0xfffffffffffffffa}, 0x6}, {{&(0x7f0000002c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/63, 0x3f, 0x7ff}, 0x9}], 0x4, 0x40, &(0x7f0000002e80)={0x77359400}) accept$alg(r3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/28 20:43:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x84, 0x3f, 0x20}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x4080) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380)={0x3, 0x101, 0x3f, 0x7}, 0x6) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x0, 0x70bd25, 0x0, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c011}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/28 20:43:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/54, 0x36}], 0xffffef5) sysfs$3(0x3) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname(0xffffffffffffff9c, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa00, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xa}, 0x1, 0x3, 0xff, 0x8, 0x6, 0x4, 0x4}, 0x20) r4 = syz_open_pts(r0, 0x0) r5 = dup3(r0, r0, 0x2000400000000) socket$netlink(0x10, 0x3, 0xf) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) 2018/05/28 20:43:51 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x50, r1, 0x0, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff610c}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x80) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x40, 0x16, 0x403, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/28 20:43:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xfffffffffffffd7a, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:51 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000e00)={0xffffffffffffff9c}) sendmsg$rds(r1, &(0x7f0000000cc0)={&(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/172, 0xfffffcd6}], 0x6, &(0x7f0000000980)}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/28 20:43:51 executing program 2: socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0xd) 2018/05/28 20:43:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:52 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0x200, 0x1, 0x0, [{0x100000000, 0x1, 0x800, 0x8001, 0xffffffffffffff17, 0x3, 0x7ff}]}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007, 0x0, 0xffffffffffffffff, 0x0, [0x5]}, 0x2c) 2018/05/28 20:43:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x6) 2018/05/28 20:43:52 executing program 0: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0xfffffffffffffffc, 0x1, 0x0, 0xffefffffffffffff, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/28 20:43:52 executing program 7: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0001300, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) 2018/05/28 20:43:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000200)=0xfffffffeffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000008c0)={'icmp6\x00'}, &(0x7f0000000900)=0x1e) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000028c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/69, 0x45}, {&(0x7f00000039c0)=""/223, 0xdf}, {&(0x7f0000003ac0)=""/182, 0xb6}, {&(0x7f0000003b80)=""/187, 0xbb}], 0x5, &(0x7f0000003d00)=""/67, 0x43}}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/101, 0x65}}], 0x2, 0x0, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000980)={0x2, 0x9d4, 0x53b, {}, 0x1, 0x401}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@allocspi={0xf8, 0x16, 0x309, 0x0, 0x0, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}}}}, 0xf8}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') r6 = dup2(r0, r0) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000840)=0x615) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000940)) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f00000007c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b4040000", @ANYRES16=r5, @ANYBLOB="140428bd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="b003db1b", @ANYRES32=r3, @ANYBLOB="3002020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400080000b8ff070000eb35ff04030000000200090104000000080001060400000034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000040004003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r3, @ANYBLOB="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"], 0x4b4}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/05/28 20:43:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x4170000}, 0x2, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1, 0x0, 0x0, 0x50}, 0x80) 2018/05/28 20:43:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa336e839747902e1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7b9}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffff6, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000010c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000001200)) waitid(0x0, 0x0, &(0x7f0000000000), 0xa100000c, &(0x7f0000000080)) 2018/05/28 20:43:52 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x11, 0x80803, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000969000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000), 0x4) 2018/05/28 20:43:52 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x400000000040007, &(0x7f0000000240)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f00000000c0), 0x17b, &(0x7f0000000000)) exit(0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x2) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/28 20:43:52 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r0, 0x0, 0x1000, 0x1b, &(0x7f0000000100)="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", &(0x7f0000001100)=""/27}, 0x28) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) sendmsg$nl_route_sched(r1, &(0x7f0000001300)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="780000002d00000526bd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="fbff0000f3ff05000e00010008000500ff0000000804050005000000080005000200000008000500fff700000c00010062617369630000000c000200080001000d000e0008000100627066000c00020008000900030000000800050000070000"], 0x78}, 0x1}, 0x4) 2018/05/28 20:43:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) socket(0x11, 0x80000, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000a07fff)) 2018/05/28 20:43:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101001, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/05/28 20:43:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200b81, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x40000) ioctl$KDMKTONE(r2, 0x4b30, 0xe6) 2018/05/28 20:43:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) fdatasync(r0) 2018/05/28 20:43:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:52 executing program 3: r0 = socket(0x40000000002, 0x400000000080000, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000003b40)={0x0}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000a80)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/40, 0x28}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/119, 0x77}], 0xa, &(0x7f0000000b80)=""/215, 0xd7}}, {{0x0, 0x0, &(0x7f0000003840), 0x341, &(0x7f00000038c0)=""/239, 0xef}}], 0x2, 0x100010002, &(0x7f0000003b80)={r1}) sendto$unix(r0, &(0x7f0000000cc0), 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/28 20:43:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x7ff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/28 20:43:53 executing program 5: setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x3, 0x3, 0x5ae7, 0x2, 0x9, 0x8}, 0x59}, 0xa) userfaultfd(0x0) 2018/05/28 20:43:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'teql0\x00'}, 0x18) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001280)=""/170, 0xaa}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10001, 0x3a4d, 0x9aa, 0x4, 0xffff, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x5}}, 0x1000, 0x401, 0xfffffffffffffffc, 0x3, 0x8}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x100000000, 0x5, 0x7fffffff, 0x80000001, 0x7, 0x2, 0x1949a0, {r2, @in6={{0xa, 0x4e22, 0x9, @empty, 0x9}}, 0x98f, 0x1, 0xdb2d, 0x80, 0x200}}, &(0x7f00000002c0)=0xb0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'eql\x00'}, 0x18) close(r0) 2018/05/28 20:43:53 executing program 3: msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) msgget(0x1, 0x201) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x1, r2, 0x100000000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x5, 0x80000001, 0x4, 0x15b7, 0x76, 0x401}) r3 = msgget(0x0, 0x20) msgrcv(r3, &(0x7f00000020c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041340c5e108228952f7f3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aafa4902c95b6087d314000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0xffffff7fffdffffd, 0x8000) 2018/05/28 20:43:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14198e5604000000ad0180bb60836900000000000000002e0002c4e8343f790cc40b", @ANYRES32=r0, @ANYBLOB="c6a6d2d73efd8d86bd6846fde595b4166162971f2afeadabaf5d30f392dc5d2390d99d33b98c322c5f9c580cedf5fd880367af701210b49b80cdb78fbaae903ab3d39057c94a20939ec92af5dbcec58b4e7699c47acdaaab78f027a695051c6add60dd021fb12556e355ff517b19c9c4e15b5f9b536759055e32594401907e04ce4bc8274ff1733797425c23576b28ccfb00329b01bd5b5d349952e3747b4ab51c0ae7ec9198a14409c82e78777b9bb2393ccf20a5cf0100a4b1b473966afea2e54f43667d7e5565ed62ded2012c4dae0551a28bd2db8c887ee5d49f58950855441818799767cc7da967462fb25b74080030000100000000"], 0x114}, 0x1, 0x0, 0x0, 0x8080}, 0x4008000) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/05/28 20:43:53 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000140)) getpgrp(0x0) iopl(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x101, 0x2, 0x1) 2018/05/28 20:43:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x6) 2018/05/28 20:43:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x2, &(0x7f00000000c0)=0x0) fcntl$setstatus(r0, 0x4, 0x42800) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc900, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000100)={0x3f}) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000180)) 2018/05/28 20:43:53 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f00000000c0)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x8) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x4, 0x4, [0xfff, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) bind$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/28 20:43:53 executing program 5: clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) write$binfmt_misc(r3, &(0x7f0000000000)={'syz0', "84d75514a398710c218bc7db97b2e969854bcc6eecb00fb55e"}, 0x1d) tkill(r0, 0x15) 2018/05/28 20:43:53 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/181, 0xb5, 0x10001, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x1, 0x401, 0xfffffffffffffff9}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r2}) r3 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000001380)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f0000001240)}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/28 20:43:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x0, 0x1, {0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) msgget(0x3, 0x40) 2018/05/28 20:43:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) write$binfmt_misc(r2, &(0x7f0000000100)={'syz0'}, 0x34000) r3 = dup2(r2, r1) openat$cgroup_subtree(r3, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/28 20:43:54 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x503800, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+10000}, 0x10) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open_by_handle_at(r5, &(0x7f0000000100)={0x30, 0x8, "39d3bd40d0c33b2b2c1630f059db0c1eb190b241ffb9f9f728003b52b0cebc5735c93e610842871c"}, 0x802) dup2(r1, r2) 2018/05/28 20:43:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x88000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101102, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1af077ac) 2018/05/28 20:43:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:54 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/164) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000040)=""/40) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x0, 0xb3de, 0xfc, 0x3ff, 0xa2}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/99) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/28 20:43:54 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect$ax25(r1, &(0x7f0000000040)={0x3, {"e996d52225d7c5"}, 0x7f}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000400)={0x40000002}) 2018/05/28 20:43:54 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f6e65742f000400000000000000000001000000000000000000", 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0x6, 0x4, 0x3, 0x2, 0x0, 0x7, 0x5a, 0x38, 0x1e8, 0x7, 0x8, 0x20, 0x1, 0x10000, 0x20, 0x800}, [{0x6, 0x22f, 0x7, 0x1, 0x3, 0x1, 0x401, 0x10001}], "96e60e50e76fd7df8f1ff40a842ac8c0c3049fb79d5e004b02e54ed0b3a5b9a0a1a08042", [[], [], [], [], [], [], []]}, 0x77c) 2018/05/28 20:43:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="000000800000000002004e22ffffffff000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffffffffffff0000000000000000000000000000000000000000"], 0x210) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000002c0)={0x4, 0x3981a934, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') close(r1) 2018/05/28 20:43:55 executing program 0: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400000010703e, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/43}, 0x18) fstat(r0, &(0x7f0000000000)) 2018/05/28 20:43:55 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) unshare(0x2000400) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/05/28 20:43:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:55 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) 2018/05/28 20:43:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001200)='/dev/sg#\x00', 0x200000, 0x2000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="50000d00740002000000000000000000070000001a000000000000000000000000000000000000000000"], 0x2a) syz_emit_ethernet(0x1178, &(0x7f0000000040)={@empty, @random="f2c64b986b33", [], {@ipv6={0x86dd, {0x400, 0x6, "b2e8ac", 0x1142, 0xbf, 0x2, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x89, 0x1, [], [@jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x3b}]}, @hopopts={0xff, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x4}]}, @fragment={0xff, 0x0, 0x4, 0x5, 0x0, 0x3, 0x66}, @hopopts={0x32, 0x200, [], [@generic={0x0, 0x1000, "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"}]}, @fragment={0x11, 0x0, 0x6, 0x13, 0x0, 0x1, 0x65}, @dstopts={0xff, 0x7, [], [@generic={0x4, 0x38, "3e5e7fb06c65f1efd46e659de97bd42238e178928560aedc69c2e02ea3fc55a8bc7986bef5d3d20806ab0d861fb5756f8d0689fe1ec33253"}]}, @routing={0xff, 0xa, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}]}], @dccp={{0x4e20, 0x4e23, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0xb8, "14288f", 0xff, "8cf8cb"}, "318c77006fb6238f7cae4b7967ccca728c793c81adcf3deb9510d1a107d88d721a649396ca5b315f7b08dd5215e7eeec7ab9"}}}}}}, 0x0) 2018/05/28 20:43:55 executing program 6: unshare(0x24020400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x222002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x30, 0x40, &(0x7f0000000180)="315075a55d1914829760f5e1563be4ca418c41383fe6ce6837193245958d36c65c15e02bb5e497650832c0d3eb008674", &(0x7f00000004c0)=""/64, 0x1}, 0x28) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x3a, r1, r2}, {0xb, 0x80000001, 0xfffffffffffffeff, 0x7, 0x2, 0x59446838, 0x5, 0x100000001}, {0x5, 0x10001, 0x1000, 0x9}, 0x7, 0x6e6bbf, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x2, @in, 0x3500, 0x1, 0x3, 0x40000000000, 0x10001, 0x100000001, 0x40}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000180019d6f831702e623b002abd7000fcdbdf25ff691330ffff04ff0000100000080000000700008000", @ANYRES32=r3, @ANYBLOB="080005007b000001"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) syncfs(r0) 2018/05/28 20:43:55 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/sctp\x00') 2018/05/28 20:43:55 executing program 3: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioprio_set$pid(0x2, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x3) fallocate(r1, 0x0, 0x40000000, 0x42) bind$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/28 20:43:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000016) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f0000000140)={0x39980732}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/28 20:43:56 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setpipe(r0, 0x407, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000040)="e23b934d", 0x4) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7c6a61d0}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x10000000000, 0x63c, 0xfffffffffffffffd, 0x7fffffff}, 0x14) sendto$inet6(r1, &(0x7f0000000b40)="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", 0x5ad, 0x0, 0x0, 0x0) 2018/05/28 20:43:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$cont(0xffffffffffffffff, r4, 0x5, 0x6) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[]}], 0x1, 0x0) r5 = dup3(r1, r3, 0x0) ppoll(&(0x7f0000000040)=[{r2}, {r5}], 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000000)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @empty, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="53763e700bab", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/05/28 20:43:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:56 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6202006467653000", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x220200, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x4}) close(r0) 2018/05/28 20:43:56 executing program 5: r0 = socket(0xa, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x40004}, 0x20040800) connect$nfc_llcp(r1, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/05/28 20:43:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002580)}, 0x0) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) recvmmsg(r2, &(0x7f0000005200)=[{{&(0x7f0000004e40)=@in, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/78, 0x4e}}], 0x1, 0x22, &(0x7f0000005340)) 2018/05/28 20:43:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000013000)=0x4) close(r0) 2018/05/28 20:43:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0xff}, {0x0, 0xeb3}, {0x0, 0x40}, {0x1}, {0x0, 0x20}, {0x4, 0x1f, 0x1000}, {0x5, 0x0, 0x1000}, {0x5, 0x3, 0x419acc1d444bae4d}], 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1) 2018/05/28 20:43:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/28 20:43:56 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x24080) 2018/05/28 20:43:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:57 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x49010, r0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x800000100008, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x4) fcntl$dupfd(r1, 0x406, r2) 2018/05/28 20:43:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000016) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f0000000140)={0x39980732}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/28 20:43:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c65302070707031776c616e93b16b9aceeb3120206e657400207070703063707573657473656375726974795b206e6f6464762c7d5d656d316d643573756d206e6574000aed4c3ddb168f621b419e6498084826c51f6312c9d49f02bdd0e73153430ca024cc253ac06007ae23f6c49015cbd5e177233ae9644066088c506a0c16fd7702a663cad0ffc8d9a2d20bd3653f737b07b7fe66"], 0xa1) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00000000c0)=0x4, 0x4) getdents64(r0, &(0x7f0000000000)=""/56, 0xfffffffffffffe47) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 2018/05/28 20:43:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x2000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="649c47ad", 0x4) r3 = accept(r2, 0x0, &(0x7f00000000c0)) sendmmsg(r3, &(0x7f0000005800)=[{{&(0x7f00000010c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002740), 0x0, &(0x7f00000027c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000005740), 0x0, &(0x7f00000057c0)}}], 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/05/28 20:43:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x16) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') sendfile(r2, r3, &(0x7f00000004c0), 0x7ffffffe) 2018/05/28 20:43:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:57 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x20, 0x200, 0x65800000000, 0x10001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x142, 0x129}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009baffc), 0x0) 2018/05/28 20:43:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000029000000030000004bc30000000000ed"], 0x18}}], 0x2, 0x0) 2018/05/28 20:43:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:43:57 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000001440)='./file0\x00', &(0x7f0000000380)='fusectl\x00', 0x0, &(0x7f0000001580)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000001703000020feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/28 20:43:57 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x500, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000003c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect(r2, &(0x7f00000001c0)=@nl=@unspec, 0x80) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg(r4, &(0x7f0000001d00)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="e181ee2d0a2348", 0x7}], 0x1, &(0x7f0000000800)=ANY=[]}, 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/28 20:43:57 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fchmod(r0, 0x0) 2018/05/28 20:43:57 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) listen(r0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in=@rand_addr, 0x4e20, 0x965c, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x3f, r1, r2}, {0x2000000000000, 0xb80e, 0x0, 0x3, 0xab, 0x8, 0x1, 0x100}, {0x5, 0xffffffffffffffff, 0x3, 0x9}, 0x7fffffff, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d2, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x0, 0x3, 0x0, 0x9b0a, 0x7f, 0x6}}, 0xe8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x40002a000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f00000002c0)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x36800, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0xffffffff, &(0x7f0000000100)=0x4) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) acct(&(0x7f0000000000)='./file0\x00') accept(r5, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/28 20:43:57 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x8) fcntl$setlease(r0, 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xb8, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/110, 0x6e}], 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xf7fffffffffffffd}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) rt_sigpending(&(0x7f00000000c0), 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x28) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/28 20:44:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:44:00 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='4', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/05/28 20:44:00 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x5) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') 2018/05/28 20:44:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d3bd27191a01002356ba602dff05000be5", 0x11) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x18100, 0x0) close(r1) 2018/05/28 20:44:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x161802, 0x0) write$sndseq(r1, &(0x7f00000007c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x3}}], 0x30) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0xffffffffffffff87) 2018/05/28 20:44:00 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf8b7, 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x6, 0x4) socketpair(0x18, 0x0, 0x0, &(0x7f0000000640)) 2018/05/28 20:44:00 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x84, 0x100000001, 0x20, 0x0, 0xffffffffffffffff, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x31, "693059b7fa4ef1e284cf915c2c624adef210de463ce7a856c276ad21829714c5f998d5834bc1c42a8630ae27c6c101589e"}, &(0x7f0000000480)=0x39) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000200)=[0x8, 0x32, 0x3, 0x800], 0x4, 0xffffffffffff0001, 0x5, 0x9, 0x7fff, 0x6, {0x6, 0xd27b, 0xa62, 0x1, 0x8, 0x81, 0x7, 0xae, 0x0, 0x25ae, 0x7f, 0x420f, 0xffffffff, 0xfffffffffffffffc, "b2871d81d2694e0cd15ebc649c4c98d8080dba7c8a5dbfdd5b7a78cca31f2a71"}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 'veth0_to_bridge\x00'}) 2018/05/28 20:44:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="7c01fb9fc15494209d35ea2fe68b1591a37e464a41e7eca356c11d180b8a601fb503e33a0b54d2e2aae2a7c0") r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/05/28 20:44:01 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="fffcffffffffffffffffffff000d0000004008020000f4d00a9fd3fa14a75f6a964ba02ffe46682175b28990833d54623b6a2cb398e1f6bbecd6c90644a8791c4aa5f8023285650325778ec33bcd7d9f4d955be24632"], 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7f, 0x10000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x12, 0x88fd, 0x4, 0x2, 0x0, 0x100, 0x84006, 0x4, 0x264f6a9c, 0x7, 0x4, 0x3, 0x10000, 0x7, 0x9, 0xe34, 0x3800000000, 0x6, 0x1a4a, 0x2, 0x1, 0x1f, 0x5, 0x9, 0x9, 0x9, 0xff, 0x0, 0x59, 0x0, 0x37d, 0x100000001, 0x5, 0x8001, 0xff00000000000000, 0x100, 0x0, 0x1c, 0x4, @perf_bp={&(0x7f0000000100), 0x7}, 0x1, 0x0, 0x7, 0x4, 0x5, 0x3f, 0x1827}, r2, 0xe, r1, 0x1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/28 20:44:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:44:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x9, 0x7, 0x80000001, 0xda, &(0x7f0000000000)=""/218, 0x6f, &(0x7f0000000100)=""/111, 0x4d, &(0x7f0000000180)=""/77}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) 2018/05/28 20:44:01 executing program 7: r0 = socket(0x11, 0x7, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x801) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001a00)=ANY=[@ANYBLOB='{\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000701000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000007d03000000000000", @ANYPTR64, @ANYBLOB="000000000000000000000000000000005b03000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xda, 0x4) 2018/05/28 20:44:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast2=0xe0000002, @empty, @rand_addr}, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/05/28 20:44:01 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) exit(0x38) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="01", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001a00)}, 0x122) 2018/05/28 20:44:01 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x16, 0x0, 0x0, 0x10000093c}]}, 0x10) prctl$void(0xd) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_emit_ethernet(0xfffffffffffffe36, &(0x7f0000000080)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 237.848799] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/05/28 20:44:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:44:01 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400100) setns(r0, 0x14000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0x5) socket$inet_icmp(0x2, 0x2, 0x1) getpriority(0x4, r1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0x4) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/141) connect$rds(r0, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = shmget$private(0x0, 0x1000, 0x1881, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) shmctl$IPC_RMID(r2, 0x0) 2018/05/28 20:44:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x210001, 0x0) fallocate(r0, 0x1, 0x0, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x24) userfaultfd(0x80080000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="3cbf2743", 0x4) 2018/05/28 20:44:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9545, 0xa3a, 0x7, 0x1, 0xf}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0xb86}, 0x8) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="c6b64e03f4b5870e334f0bee3b2cced561ec79bdd8c76fafff1a4d08fec8b36d0675cbced940beb7abc8a8685e1822cbec65a166a937b0efbb08d4875371543613906b63e3cb09a65efbab12f5e758303bfe2df9a21a2df3fbe94ac2b46b821b16", 0x61}], 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001780)=""/94, 0x5e}, {&(0x7f0000001900)=""/196, 0xc4}], 0x2}, 0x0) getsockopt$inet_buf(r4, 0x0, 0x24, &(0x7f0000000280)=""/117, &(0x7f0000000300)=0x75) 2018/05/28 20:44:04 executing program 7: r0 = socket$inet6(0xa, 0x2000080802, 0x400000000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0x20) 2018/05/28 20:44:04 executing program 4: r0 = socket$inet6(0xa, 0x10000400080005, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x40000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0xfffffffffffff801, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0xb4, "abbc7e746949b6a8ec501e7cc3812c9b090eb85029f7eeda18efe7a58687cf5011dfb2b0bdbb233144dd0dc31c2cf263eeb4edc07f519c8c7ae9f2660f3c39e4dbb95633308c6cac835a49365882192026c7d387b2f69c0c1aa8f98da843eb1f383cd82a7b67546522f036a5bad957d480d98f31486d10acff4d16ba4a48d38d78a656c140837eb66a1faa558ee494f4e987655e7077b09518bd5390d0771e734e919adabee8ced9fd6629e443b6e7ecb6cfe6ea"}, &(0x7f0000000140)=0xbc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ff0)={0x0, 0x0, &(0x7f0000000ff3)}, &(0x7f0000003000)=0x10) 2018/05/28 20:44:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:44:04 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0xf1a2, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000700)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000780)={r2, 0xa2, "8a5ec7ba986aa8751f94733ef719a039601f935c2114c142513e6723c9f1f6cede03838393aec753175badef57de135ea4bf33887492c321eebcbc088851a716e398667945eaf37d0371fb3a1da5296208490558c637c03d094621c0234854694d185760f612dd1e641ea579648a48e145e5c1440c42e6f84fde778f3820313cda49f1a7d6d8ab54daf1f4da4ff0923ac48493ee753e91c395a81295ac112a560ea5"}, &(0x7f0000000840)=0xaa) 2018/05/28 20:44:04 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="885648f711a5", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x400000000, 0xf9, 0x4]}) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, [{[], {0x8100, 0x100, 0x3, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="d2936dbd4ac7", @rand_addr=0x8}}}}, &(0x7f00000000c0)={0x1, 0x1, [0xd32, 0x45f, 0xada, 0x981]}) 2018/05/28 20:44:04 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8000000000000003, 0x101, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000100)) 2018/05/28 20:44:04 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x6000) timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) 2018/05/28 20:44:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r1, 0x1007) accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x2c, 0x200000000802) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0xffffffffff000, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x4) 2018/05/28 20:44:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:44:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400, &(0x7f0000000140)) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='fuse\x00', 0x80000, &(0x7f00000002c0)="02ccc93abbbc3470c0f283caf03b81f282d23da996f1236cfabcd9fce74b89c3c850081b167d5ef8b8318189f3aece245f005d3e03c12d132753e772bbc2371367b86c26ca72bd34f7fd3cd466b5b73ed22deee0c52bf81f65ec2b055d69b0b2c42bdb7b7555d104434bad2f4ab8f397883517512cb0fe1270f4ea590ab987428926fd47463cff224c321fda75a4556ef37817957345a33ab6051a") r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x3, 0x1, 0x1f11, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/05/28 20:44:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x5877}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000a07fff)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x71b, 0x36b}, &(0x7f0000000100)=0xc) 2018/05/28 20:44:04 executing program 5: setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000280), 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'veth1_to_bridge\x00', 0x1}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x7, 0x1f, 0x5, r1}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000180)=""/118) 2018/05/28 20:44:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1784) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0xd540000000000, 0x4) 2018/05/28 20:44:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x2, 0x2) r2 = socket(0x10, 0x3, 0x20000) dup2(r2, r1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r4 = socket(0xa, 0x1, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000040)=""/154) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000540)=""/4096}, &(0x7f0000000100)=0x78) sendmmsg(r3, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r3, 0x1) 2018/05/28 20:44:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)='\a'}], 0x10000000000001d0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/05/28 20:44:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 20:44:04 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000700)={0x10}, 0xc4, &(0x7f0000000380)={&(0x7f0000000680)=@mpls_getroute={0x78, 0x1a, 0x15, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x80, 0x20, 0x3ff, 0xfe, 0x3, 0xfe}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x2c, 0x1, [{0x8000, 0x200, 0x5, 0xaa7a}, {0x400, 0x100, 0x5, 0x4}, {0x500000000000, 0x7, 0x10000, 0x8}, {0x3, 0x9, 0x5, 0x101}, {0xffff, 0x6, 0xfff, 0x7}, {0xfff, 0x0, 0x5, 0x96e}, {0xffffffffffffffff, 0x6, 0x468, 0x81}, {0xffff, 0x7fff, 0x70ef}, {0x1, 0xc2, 0x40, 0x7}, {0x1680, 0x3ff, 0x8, 0xc4c}]}, @RTA_DST={0x18, 0x1, [{0x5, 0x6c, 0x2, 0x3}, {0x3, 0xbd, 0x0, 0x400}, {0x0, 0x9, 0x2, 0x4}, {0x8, 0x1, 0x3, 0xfffffffffffeffff}, {0x7, 0x100, 0x7, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8000}, @RTA_OIF={0x8, 0x4, r2}]}, 0x5d}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/28 20:44:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x143001, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0x1e6, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x1, [0x0]}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000740)={r3, 0x2c}, &(0x7f0000000780)=0x8) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f00000007c0)='./file0\x00', 0xe) socketpair(0x1a, 0x2, 0xffffffffffffff8c, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r5, &(0x7f00000004c0)={&(0x7f0000000240)={0x27, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, "bddc265ee442607211f1fe1bfe6bf58e9f9f54053daf8c931b52c195239645439091f47e1479fa5d777a23265c05ff976db4df4b8f59f365abc92fc49c5040", 0x2e}, 0x60, &(0x7f0000000380)=[{&(0x7f00000002c0)="5e654f7318bffb18aa4000eace603ed2c8fe3dd96f22bba7eecd171efb540a0e0d9dc14edef8e0f128e3c01a81c26f933d67ae3362f2a6d8ff7362020fc92901b856f1cddd4c69c7596f25f13fa646a309dae88a10f8eddf5d40176959d3c7c3c112a350cd77e37204ad8bed1969f60129dc761ecb60cb8b8bfb31775eed2712b672", 0x82}], 0x1, &(0x7f00000003c0)={0xe0, 0x10b, 0x2, "8c432793b1da4ddfb294d86d906a66985aa7d9f5a05f756ee4a06e4a9cf8f5242647a5a2661d6e71a58c58b8df1b661096303a3f2005cabd17e2fb3cb7f77ad87cefe8672b2de6814fe34c348a51cd14e653754f6496c2c3f66d602826c95dad2bd2c6c25fd2c8d2287113bb4f4c77309b05b0b71f227efc19cd9b69cfd71a2089a30b222d9f7b34d67877a3f8316c5753eda0ec5d3e36ae257dd501f56a056d10cd4621057abb04c353af5ddbbd575528254b7c39db2143b8d2d01fd94f2d142693b16b1a1da858c1bf995e"}, 0xe0}, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, [0x2, 0x9, 0x1000000000, 0x6400000000000000, 0x9, 0x3, 0x9, 0x40, 0x80, 0x1fe0, 0x6, 0x4, 0x8fc, 0xfffffffffffffffa, 0x768b3d58]}, &(0x7f0000000600)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000640)={r7, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 20:44:04 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00581ec8dab04f943d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x460, 0x120, 0x260, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffffffffffffa941, 0xffffffff, 0x401, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0xb80f, 0x1ff, 0x80, 0x7, 0x3148, 0x401, 'veth0_to_bond\x00', 'teql0\x00', {}, {}, 0x0, 0x90}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x2, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffff00, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x80000000, 0xb69, 0x1f, 0x7, 0x400, 'bpq0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x38}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5b, 0x1f, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x50001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) 2018/05/28 20:44:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/05/28 20:44:05 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/181, 0x1c0d8e4b420a7c8f) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7ffc}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) prctl$getreaper(0x5, &(0x7f0000000580)) r3 = msgget(0x1, 0xfa247b87239c6081) msgsnd(r3, &(0x7f0000000300)={0x3, "bbb3575081d2421e0c384f30437f38f4bb1baea5970d70a7077a578358a29494ee282f43c8675df38f8ece62a28b4e6a0ea181d3c2defc605516a9afd3b2215a77c0a1ad30b466f4f683294a4f6d1339c66f7e99c8b1a1"}, 0x5f, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xffff, 0x800, 0x9, 0x6, 0x1, 0x924, 0x3, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x4, 0xcbbe, 0x4, 0x4}}, &(0x7f00000002c0)=0xb0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0xc764, 0x0, 0x9, 0x1, 0x8000, 0xde9, 0xffffffff, 0x100, 0x7, 0x100}, 0xb) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000500)={{0x0, 0x2710}, {r4, r5/1000+10000}}, &(0x7f0000000540)) [ 241.040418] netlink: 192 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 20:44:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x160b585a9c73b6e9, @reserved=0x1}, 0xfffffffffffffd91) 2018/05/28 20:44:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00"}) 2018/05/28 20:44:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/05/28 20:44:05 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x400) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x9, 0x4, 0xfffffffffffffffa, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='|d') 2018/05/28 20:44:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000140)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000240)=0x8) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000100)=0xde7) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fffffff) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) 2018/05/28 20:44:05 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x3, 0x22, 0x6, "8e80de4ff7eafcb288e5ac44e1ef88ba46e5521c93ccfcbcc7cf6fe64d289074aa7d13e9fcd61953d176c95d240ee32eeae4eef7881627afcb41ba337cfab9", 0x28}, 0x60) 2018/05/28 20:44:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = socket(0x15, 0x1000000000004, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x6a) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000000), 0x8000) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) 2018/05/28 20:44:05 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@canfd={0xd, {{0x2, 0x80000001, 0xfffffffffffffff7, 0xffffffff}, 0x20, 0x2, 0x0, 0x0, "64f63d2d48b85fc24f28744f893e81697e83612731e074b479d56ca96ec80057dd7701097cbd7924f9ff7f3cc31793fb965931010be1e9a0031a69ebe93498b0"}}}}, &(0x7f00000002c0)={0x0, 0x4}) 2018/05/28 20:44:05 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000980)={0xffffffff}, 0x117, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a00)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @in={0x2, 0x4e24}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000040)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/05/28 20:44:05 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000140)=""/244, &(0x7f0000001000)=0xf4) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) recvfrom$llc(r2, &(0x7f0000000040)=""/19, 0x13, 0x10101, &(0x7f0000000080)={0x1a, 0x306, 0xfffffffffffffffc, 0x7, 0x1, 0x1ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/117, 0x75}], 0x4, 0x4b) close(r1) 2018/05/28 20:44:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x891b, &(0x7f0000000000)="c626262c8523bf012cf66ff2d0239d92382e5239133e8edff4fe87d33866caa2060000000000000071adfff7a401002d00") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x927}, 0x7a}, {0xa, 0x4e20, 0x25a6, @loopback={0x0, 0x1}, 0x1}, 0x80, [0x0, 0x2, 0x3, 0xfffffffffffffff7, 0x9, 0x1ff, 0x200, 0x3]}, 0x5c) 2018/05/28 20:44:05 executing program 7: r0 = eventfd(0x401) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x3, 0x5, 0xfff, 0x9a, r1}) r2 = socket$inet(0x2, 0x4000000000000003, 0x3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) 2018/05/28 20:44:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/05/28 20:44:06 executing program 6: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xf8a) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x8002) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r1, 0x4, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x23) 2018/05/28 20:44:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x99) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) unshare(0x800) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, 0xfffffffffffffffb, 0x5}, 0x90) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x3f, "059baaf4c5dd475bebc614587066b8967900f910805ebab88fd6a64b5c2424a41b1cc0a485bd740783d2220218e332a2b689033038ebbf4586127e829514c6"}, &(0x7f0000000240)=0x47) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000040)=""/26) 2018/05/28 20:44:06 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000500000000babd1002000000000029907800000000e000000100009078e0000001"], 0xfdef) 2018/05/28 20:44:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/28 20:44:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7a, &(0x7f0000000080)={0x0, 0x4, 0x4d}, &(0x7f0000000100)=0x10) 2018/05/28 20:44:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000200)=ANY=[@ANYBLOB="b493a5700000794247a1c6d73821155e965918954f7955d6e93bf1dcba53fcf89ef2836ec7a07e5096859b93d01bc974d00da58f2455333a3a42fe5098c0f22d61d0d60b24c98e473b3c3ac0949c3b7742a0dbb36cc88c9dcf8eebcf5e988d7511291be815ce03c813f377470ee18b38e8e9bae2be7b8b311860a0697f813b8bb24925cbe08125562d1a2eefa85222567aaeeca0c1"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0xfff, 0x2, {0x1, 0x0, 0x0, 0x1, 0x6}}) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = semget$private(0x0, 0x4, 0x206) semctl$SETVAL(r2, 0x6, 0x10, &(0x7f0000000080)=0x10000) 2018/05/28 20:44:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x3, 0xffffffff, 0x3e71, 0x9b9, 0x6, 0x9, 0x40, 0x1, 0x8, 0x707c}) 2018/05/28 20:44:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:06 executing program 4: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=""/232, &(0x7f0000000100)=0xe8) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80040, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/05/28 20:44:06 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x600401, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x9, 0x3, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x5608}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/28 20:44:06 executing program 3: r0 = add_key(&(0x7f00000000c0)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3081b9", 0x3, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="7d881d0105ca32e1dc39d48491c8c000bc0dce5d5f67a2fd1959c1eb16cbc690beca0e8e12d2da4845724dd55ffdc3013aca394f505c29d031947914e018ef371bb8994fd54a62180670970caf4d2ca65403382dbf19f204d80f7c5abff01953a87b0d1cd614816ac627b7946fa5b1472f2c92e1dfedf205ae4eadd918f55c", 0x7f, r0) 2018/05/28 20:44:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f00000005c0)='net/netlink\x00') preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/117, 0x75}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/208, 0xd0}], 0x5, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f00000007c0)=@full, &(0x7f0000000600)=0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b01a0fd58010000d600000000000000bb000000ff0300000000000000000000f2a63468e2eccc2e09f8851fa709cf15078d6c04d0f2513e7201bd7e1457627b22a17c93d799dba02013a8345b052ecf90697a064cae4bfed565cc556d37b9e859a07cec3720e4780c98ab207a00330a27be2c412a18fa620c744ac1e9b04d88b4913e77708ee297911442291d6ffe0b229947b956644a2eb848cd45eb0f1d3ccb0f14ed33b40782600f53e2a87ac6a5d107f87ca144780462612701c4aaeb371f37f0f397dbd4181c"], 0xc9) exit(0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) shutdown(r0, 0x1) 2018/05/28 20:44:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000240)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xfffffffffffffff8, 0xfffffffffffffff8, 0x101, 0x80, 0x1, 0x1, 0xffffffff, 0x3, 0x2, 0xb18, 0x9, 0x6}) chdir(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000a40)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) 2018/05/28 20:44:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000180)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) accept$alg(r0, 0x0, 0x0) preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000000780)=""/109, 0x6d}], 0x1, 0x19) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x800, @empty, 0xc000000000}, {0xa, 0x4e24, 0x3d, @empty, 0x10001}, 0x8001, [0xe674, 0xfff, 0x6, 0x8001, 0xffff, 0x5, 0x8001, 0x2]}, 0x5c) 2018/05/28 20:44:06 executing program 6: r0 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="04", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/05/28 20:44:06 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'rr\x00', 0x0, 0x8, 0x50}, {@empty, 0x4e24, 0x0, 0x65e, 0x6, 0x4000000000000}}, 0x44) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80200) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x2f, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 2018/05/28 20:44:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x14, 0x55, 0x3fd, 0x0, 0x0, {0x10000007}}, 0x14}, 0x1}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000040)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 20:44:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) sendto$unix(r1, &(0x7f0000000080)="d2b60087371d7af945c86b366b856d44b3fef3d82c4c48a175e716a8b01bfefda58ac0bb6d44aa8827f4bd69ab8d9e05ab793a88689921d9704ec5f68924fd8db4287ce8fdf4e48da73bbb86f0f044f64b23b94c93f084475f3eedc6abf9378bb53155ab719bcfc3cc3a1d05e24b18d39fc5d1a73531a88eca660a7806ff2316d5dd7a", 0x83, 0x20000000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socketpair(0x11, 0x2, 0xffffffff00000001, &(0x7f00000001c0)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4c, 0x2) close(r0) [ 243.124941] IPVS: set_ctl: invalid protocol: 47 172.20.20.187:20003 rr 2018/05/28 20:44:07 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=@random={'osx.', 'proc\x00'}, &(0x7f0000000440)='pids.current\x00', 0xd, 0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xce, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20000, 0x0) bind$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x1) ioctl$void(0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)}, 0x0) 2018/05/28 20:44:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80045113, &(0x7f0000000000)) prctl$getreaper(0x19, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x70, "4bd568787c997b2fd36cde2d8b3812ae6832ff29a1c6a36e0ed909008d5e3a4b413480f7e6716b79c42c3e449dbe6f82a6af02dde33dc3e003d38436c2e00489a7ae5b6f56d291ba952133d7858fb3a0de696d9150e4e602c2f4bfeb884f234ed3567e048dc794424686c463e35e0686"}, &(0x7f0000000180)=0x78) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4, 0x5, 0x7, 0xff, 0x6, 0x9, 0x7, {r2, @in6={{0xa, 0x4e20, 0xbed0, @mcast2={0xff, 0x2, [], 0x1}, 0xb1}}, 0x800, 0x5, 0x2800000000, 0x0, 0x3f}}, &(0x7f0000000280)=0xb0) readv(r0, &(0x7f0000000040), 0x0) 2018/05/28 20:44:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x48, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/4096) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0x1, 0x7, 0x7, 0x9, 0x4}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1b00600000100000000000000000080"], &(0x7f00000013c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x80, 0xd, 0x0, 0x7, r2}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x400, 0xa}, &(0x7f0000000280)=0x32b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001300)={r3, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x60000}}, 0x1, 0x9, 0x7f, 0xa5cc, 0x1}, 0x98) [ 243.271423] IPVS: set_ctl: invalid protocol: 47 172.20.20.187:20003 rr 2018/05/28 20:44:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:07 executing program 3: r0 = epoll_create1(0x0) close(r0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r1, 0x5, &(0x7f0000000300)="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") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mounts\x00') fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x4, 0x6, 0x5, r1}) close(r0) [ 243.444312] IPVS: ftp: loaded support on port[0] = 21 [ 243.614344] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 20:44:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x161802, 0x0) write$sndseq(r0, &(0x7f00000007c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x4]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x3}}], 0x60) pipe2(&(0x7f0000000000), 0x800) 2018/05/28 20:44:08 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x200200) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0)=0xd97, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x5e, 0x100) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/05/28 20:44:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x4, 0x4) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 2018/05/28 20:44:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001380)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'bond_slave_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32], 0x104c}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)=@ipv4_delroute={0x70, 0x19, 0x800, 0x70bd29, 0x25dfdbff, {0x2, 0x90, 0x90, 0x3, 0xfe, 0x2, 0xfd, 0x0, 0x100}, [@RTA_ENCAP={0x34, 0x16, @nested={0x30, 0x62, [@typed={0x4, 0x74}, @typed={0x20, 0x84, @binary="78a589eac6581cd98e85b9781d49c751615026d843e7b3294f60d7"}, @typed={0x8, 0x3b, @u32=0x2}]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x9b70eadb3b55bd0e}, @RTA_UID={0x8, 0x19, r3}, @RTA_PRIORITY={0x8, 0x6, 0xf4}, @RTA_UID={0x8, 0x19, r4}]}, 0xfffffffffffffe3b}, 0x1}, 0x0) 2018/05/28 20:44:08 executing program 3: unshare(0x64000400) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/37, &(0x7f00000000c0)=0x25) ioctl$KDMKTONE(r1, 0x4b30, 0x10001) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/05/28 20:44:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000001140)=""/4096, 0x71) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x100000000000000) dup3(r1, r0, 0x0) writev(r1, &(0x7f0000004700)=[{&(0x7f00000032c0)="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", 0x801}], 0x1) 2018/05/28 20:44:08 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x6, 0x6, 0x200, 0xff, 0x6, 0x772c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x6bb) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x8, 0xbe18, 0xedc5}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000200)={0x7f, 0xc4de}) shmget(0x0, 0x2000, 0x78000400, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x4, 0x1, "bf5f3b85a935b77716c107c089c789fb7934a0191460f8e98fe59c55a2f4fa607b5d2acccfbc99d8c19e799eb32f45ce77f587c01032afebef07a1d85b90e16a93b1b06b135be665f03937c2b38225c0"}, 0xd8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x200, 0x0) connect$unix(r0, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x89, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x20, 0x1, 0x69}, 0x2c) r2 = semget(0x3, 0x3, 0x87) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000440)=""/96) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x90, 0x28, 0x2, 0x70bd2d, 0x25dfdbfd, {0x1b}, [@generic="13c157f1034f61571a0aed05bc839ee8c6ddb97f90e5a41be3479b141848956b4b90cc", @generic="74d33223c7050913e30543b2b16c6cdcfc9af2a6739416c6b42954e3e80e6a5ec4baccf044fbfb8bbfc25d99248f5a615dfa18981c9cb5294dd73797e624ef298560c3865e947661432f4a7a8f19495f8ae2d4c263d1c1"]}, 0x90}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x10001}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r4, 0xbd, 0x4, [0xd2, 0x1, 0x1, 0xfffffffffffffffe]}, &(0x7f0000000740)=0x10) bind$bt_rfcomm(r0, &(0x7f0000000780)={0x1f, {0x436c, 0xea7, 0x5, 0x0, 0x800, 0x80000000}, 0x5}, 0xa) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000007c0)=0x18, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r4, 0x1}, 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000880)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x66ce}, {0x2, 0x4e22, @rand_addr=0x9}, 0x140, 0x5, 0xce, 0x4e02, 0x7, &(0x7f0000000840)='bond0\x00', 0x7fffffff, 0x91fb, 0x9}) readlink(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/158, 0x9e) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000c00)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x11c, r5, 0x0, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7d3fb4a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) read(r3, &(0x7f0000000c40)=""/11, 0xb) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) ppoll(&(0x7f0000000c80)=[{r1, 0x2}, {r1, 0x400}, {r3, 0xa005}], 0x3, &(0x7f0000000d00)={r6, r7+10000000}, &(0x7f0000000d40)={0x4}, 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000d80)) [ 244.151664] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 20:44:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)=ANY=[@ANYBLOB="340000002c00ff0a7100000000ab00dabb05243bb0000000000000000000000000000000000000000000000000000000ae3fa5"], 0x34}, 0x1}, 0x0) 2018/05/28 20:44:08 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ff) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x10000, 0x401, 0x100000001, 0x0, 0x3, 0x3, 0x5, 0x176, 0x38, 0x1c7, 0x7, 0xfffffffffffff531, 0x20, 0x1, 0xffffffff80000001, 0x4, 0x81}, [{0x6474e555, 0x9, 0x160, 0x7, 0x0, 0x80000001, 0x7, 0x3c8}, {0x70000006, 0x3, 0x2, 0x80000000, 0x10001, 0xfffffffffffffffb, 0x9, 0x8000}], "582c34cf335e6d762dbee928b2addd8d541e616d656a303f3e25df1620ce682f966dbb5426f5643c888c838e18ab2345c0c9332cf825014f68221e973036df17b22953d8d65af1ae07f26bc9965bf131d9a9eb27d1f24f04ea8cee40c27fe861", [[], [], [], [], [], [], [], []]}, 0x8d8) 2018/05/28 20:44:08 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20a040, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'ip6gre0\x00', 0xa7}) fcntl$setstatus(r2, 0x4, 0x2000) 2018/05/28 20:44:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'%route\x00', 0x20, 0x1, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000080), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'v\nth1_to_t\tam\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0x1e0, [@mark_m={'mark_m\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_tbl_t:s0\x00'}}}}]}]}, 0x2e8) 2018/05/28 20:44:08 executing program 4: readlinkat(0xffffffffffffffff, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000040), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x110) accept$alg(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) 2018/05/28 20:44:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0xfffffffeffffffff, 0x21f) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 20:44:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200900, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x80, 0x355d6681, 0x100000000, 0x8}, 0x14) 2018/05/28 20:44:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x4e24, 0xe16e, @dev={0xfe, 0x80, [], 0x1e}, 0x7}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x4a, @empty, 0x17c}}, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}]}, 0x290) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) 2018/05/28 20:44:09 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2180, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @empty, @rand_addr=0x9}, 0xc) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), 0x2) 2018/05/28 20:44:09 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x80, 0x4000) ioctl$TIOCSTI(r2, 0x5412, 0x7ff) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180), 0x0, 0x1}}], 0x1, 0x0) recvfrom$ipx(r2, &(0x7f00000001c0)=""/208, 0xd0, 0x20, &(0x7f0000000100)={0x4, 0x50f0, 0x4, "f137844cf693", 0xca5e}, 0x10) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x420000, 0x0) write$cgroup_pid(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="39365ae620d2dd497623439b3549f7988e2b73090d16a1467279d3f75f329d5f5a5039516a6bbdf633c8"], 0x2) ioctl$TUNSETLINK(r4, 0x400454cd, 0xf) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/28 20:44:09 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) fcntl$addseals(r0, 0x409, 0x1) fallocate(r0, 0x0, 0x7f4, 0x1000) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xa47d, 0x1, 0x0, 0x0]}, &(0x7f0000000040)=0xc) 2018/05/28 20:44:09 executing program 6: unshare(0x2000400) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x5, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x5, 0xfffffffeffffffff, 0x973, 0x1, &(0x7f0000000180)='gre0\x00', 0x7, 0x2, 0xfffffffffffffff9}) move_pages(r0, 0x2, &(0x7f0000000040)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000080)=[0x67f, 0x8001, 0x1e79], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x6) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0xffffffffffffffff) 2018/05/28 20:44:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[]}, 0x1}, 0x0) listen(r0, 0x7f) 2018/05/28 20:44:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f, 0x36]}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR], &(0x7f0000001780)={0xfffffffffffffffd, 0xfffffffffffffffe, [0x0, 0x0, 0x581, 0xfd]}) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) 2018/05/28 20:44:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$addseals(r1, 0x409, 0xd) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/05/28 20:44:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) write(r1, &(0x7f0000000300)="fca7eb857196346426f222f8e787244a8ca7a1e3c0436e4a1967e8dd9c2cec8d87851e20a32c0653e1802e8cb2eb555785eeeb07d69af4c6f260e60125ca643f8c6ab28c60ac626b5255ab014ab9b76d314db0342425a5a3b528fa9c3a1b680e9676953948ef48cb36fff0652f8a285aa461f0e28b1e314579", 0xfffffffffffffea1) r2 = gettid() setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='ppp1^eth1\x00', 0xa, 0x3) ptrace$pokeuser(0x6, r2, 0x9, 0xffffffffffffffff) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x400, 0x100) getsockname$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) 2018/05/28 20:44:09 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5000000ab2694b2a5e14c3edb40d7fda89fe3635afab934287c5ac4463fcdf3f5e8c9400b08b5fa111b550eec04c3324c49902cbcd04fdd9e8bdcbae26b16dde79cfedc96d766b63b9b397e0d9936a844a6a598bdaf953820188234eddc31130ddcb4124f29e20a43dba32792d5d9dd899cf79d65f21cc2d51cd8271f4bebccc5f6ea878a406845bc8c59942adeaf12a3e9f6ab38e4a3560eca710ba04e8c412ca57e6da52ba2374ac8314351d6d5fca9d502a3826bf0744d3b2754d6f802d5bf7d6dd59dfe5d7a7006fb5e2807af"], &(0x7f0000000200)=0xdd) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000480)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) listen(r0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000004c0)={0x0, &(0x7f0000000480)}) socketpair(0x12, 0x7, 0xa995, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000380)=""/183) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000500)=0x80000001) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ppoll(&(0x7f0000000040)=[{r5, 0x8000}, {r0, 0xa}, {r0, 0x10be}, {r0, 0x110}], 0x4, &(0x7f0000000000), &(0x7f00000000c0)={0xb3}, 0x8) 2018/05/28 20:44:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8400) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x2, 0x0) writev(r1, &(0x7f0000001240)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000140)="24b508331dbe07940c3e852a8d977f349c36c159a96f7453c6edbd7d650ed1d557c7a6788ce9f12d4346173e1a7093ee04c2e09f3f890a52f0d2e35a3417e9ae9e8d6a", 0x43}, {&(0x7f0000001200)="108bb9df3e11bd249768f88f9e7f3ac7d7e6f08ed829167b98ed9d045c41b3d3", 0x20}], 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x9}, 0x10) sendfile(r2, r3, &(0x7f0000000000)=0xb, 0x80000002) 2018/05/28 20:44:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b90000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:09 executing program 0: io_setup(0x40000000000, &(0x7f0000000040)=0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) read(r1, &(0x7f0000000200)=""/210, 0xd2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x202100, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0xfff) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000000)={@dev, @multicast1, @remote}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000100)=""/97) 2018/05/28 20:44:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000000)="4aa41625", 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 20:44:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x4, 0xa0008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x3) epoll_create1(0x80000) 2018/05/28 20:44:11 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)="a2576e455de71db3e9074b7249e6bbc80e217ee90d13e878c23cbbee68a5f12d66b338b2d4ec5a08fdb62f31eba97dc77147ee210ae23eb57c13029403e2548db3", 0x41}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) dup2(r1, r0) 2018/05/28 20:44:11 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000000000, 0x10000) ioctl(r0, 0xc1004110, &(0x7f0000000280)="e669efaaa9c9b9f56eef83d51409b6c52b7ce33d1482c3cd74419d96613b6f8faf5885544b") 2018/05/28 20:44:11 executing program 5: r0 = socket(0xa, 0x20000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f00000003c0)=""/83, 0x53, &(0x7f0000000500)={&(0x7f0000000440)={'speck128-generic\x00'}, &(0x7f0000000480)="57756174347b370ea10776b68bbed9dcacdf2cd59d2c979f223e662c40b597ba0dffc966760667b40b5b2c305bcab43242b2c4d4d38c6cf4b01e21c7b571bffbb7", 0x41}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/28 20:44:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x7d0}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x69c080, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000001c0)) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) accept$alg(r1, 0x0, 0x0) 2018/05/28 20:44:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b90000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/05/28 20:44:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = userfaultfd(0x100000000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x13d, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']}) close(r3) close(r2) 2018/05/28 20:44:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x82006, 0x0) r1 = socket(0x0, 0x1, 0x100000000000007) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000000600)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x30) 2018/05/28 20:44:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8521bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000600)={0x10001, 0xfbf, 0x4bcd}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000580)=0x10001, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) sendto$inet(r1, &(0x7f0000000000)='h', 0x1, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000100)="b600", 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000002c0)={0x80000000, 0x3, 0x7f, 0x0, 0x0, [], [], [], 0x3, 0xfffffffffffffff9}) read(r1, &(0x7f00000001c0)=""/244, 0xf4) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="86000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x2, 0x1000, 0x20, 0x3}, &(0x7f0000000500)=0x98) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x54}) 2018/05/28 20:44:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x25}, {0x16}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x48, 0x141000) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_vs\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/28 20:44:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b90000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:11 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000240)=[r1, r2, r3, r4]) 2018/05/28 20:44:11 executing program 3: unshare(0x400) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000080), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@gettclass={0x24, 0x2a, 0x400, 0x70bd2b, 0x25dfdbfc, {0x0, r2, {0x0, 0xd}, {0x5, 0xffff}, {0xfff3, 0x5}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/05/28 20:44:11 executing program 7: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000080)={0x8, 0x1, 0x8001, 0x3, 0x6, 0x0, 0x4, 0x4a}, &(0x7f00000000c0)={0x5, 0x3, 0x401, 0x8, 0x2, 0x10001, 0x40}, &(0x7f0000000100)={0x7fff, 0x0, 0x7, 0x71f, 0x2, 0x100, 0x7fffffff, 0xfffffffffffffff8}, &(0x7f0000000140)={0x0, 0x7530}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000200)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/05/28 20:44:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfbb2baf1939203ea, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}]}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x54000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) [ 247.420143] audit: type=1326 audit(1527540251.418:762): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15828 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 248.303520] audit: type=1326 audit(1527540252.302:763): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15828 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 20:44:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:12 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x100) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/28 20:44:12 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000fed000/0x11000)=nil, 0x5, 0x633c3a14801170bd, 0x9e, &(0x7f0000ff1000/0x2000)=nil, 0x7fffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x101000, 0x0) unshare(0x24020400) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)="2dedc9233f20b63a33e3fe4fb41d3326a63987363b04f28e3c5774dea9c5ab191b44dad6c05064a4282fddd7f225081f75d1a62598343176a2f435562102ff60d2baaab2438df6e0abd1fb906c3e045938a14837bdf5f65bad54d02f93f481b6372f76e68d4f487d0b3bde95e45f95e1a4f016", 0x73}, {&(0x7f0000000140)="9eabc9fe32b13cafb1385e248505ccc5691568645b67ec5f3cdcbabeb2ee932566c338a726536d1210c425511fb9b6467ae4fd4344260f949c4263c55725bbc08b59491805c9ed62d1a766be06255b5df47f7cf64ae1f39816ee68f5192067917d1e20b8dcf4bc1750db59f6e2a8f9e0d8be14e0789b038268f7d9de280a22", 0x7f}, {&(0x7f00000001c0)="77369573f48501942c6ff90a50fbd0881c84397e7418c3435d1616e315c4bf7a3c1e49c9599489fc0c7cf2dc39779b807e02f00725a368d2204f7a6b19dc21f27ee855b44f123b18", 0x48}, {&(0x7f0000000240)="175c59ca6f24db423fab567a221b1b8ad3c8cd897af4b7c1830b7e5dfcbf94b05b835b00582f043e1083", 0x2a}, {&(0x7f0000000280)="3929a42d52a3c26c4cb8ae372b09aebfd77a44b1f33a91c54804bdcc6d2a39041e2fdfc51110db5db7ed3c8a24d849a6c3bab88bdf17445b082f214ef5528b4335e68819f94f2a504d2d7ff99ca5912d0dbe50c80abc30ab96e174dac3b956a46b55d9fee23761618d34f53f71862da4a78733d814e834c0e936579527e0446d5940a183a1e2c2987901a88e559141510ed06295dc8b3f9d10ef150ff55b394047fbe12813be9cf906145d4e535aab32b831b05fefc70338d909d97efe8cc024e5e64c03a079257153ef1d8853d922a5bea6835bcc15af01d118475992c5c28458f1ec5817d3a0783568f0", 0xeb}, {&(0x7f0000000380)="a63b75b1938e49789deb0caa312feaa5825b327a2fe63ae9e2ba96054bbd4195846126b1e542c0712d7a83bcb05dd66709e1a0e5e099b983995f29f9797b5fc0a2805a071d90b27fbbc21eeaaecde75b1f68b6e4c813f12c284f0151ff8bcfa3c5821e37b79cbf48", 0x68}, {&(0x7f0000000400)="b89f95aa8b357b3a758ca29ff5b921b1af4941ab720c75f60556a3b3fe84e70326cba39c599bd8728ce18342f28a027b5a27ac6efebc", 0x36}, {&(0x7f0000000440)="577e1e65f2a25a9809135effecd37ba0d6ee503328ec0146ff2869392e14be499b12ef62a02e3819faee85905398344e4449a69aa678102e94b6f729915af249d875c13f43e6487205491104fd00", 0x4e}, {&(0x7f00000004c0)="a50eb6806183d638ca49494fddcc874bc4198461e66267ce700052ed29a7dcbefeb80eaaa42d8d62ab87e64f78b3ff17e42f87acd916235a5616834dae48ba28caf8d135bd2b8b0a9c753a99b28bb61c1cb9fd0bb016dc64cf4ed5bbba0b171ca37522a7637a4d453d13a17051f3da7d647579786e748728a830553d9c521fb1bb47dce4ef630bdb82704dcdd694e33b12f0d054932f4ae6f9b4070d189c467a14353569c40e5f45bb14072dc132e47f3647990f210acf5e848a49fb635147be843d06375e42cdaae53693589b9264a8ae953f193ee51cacdce19d43", 0xdc}], 0x9, 0xc) mprotect(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000780)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in={0x2, 0xc0000000}], 0x3c) accept4(r0, 0x0, &(0x7f0000000740), 0x800) bind$netrom(r0, &(0x7f0000000680)=@full={{0x3, {"0d8d51729e60a2"}, 0x6}, [{"07f2a0598f4240"}, {"4b5cecc37348ba"}, {"3805c792bffaad"}, {"61d4855ea04084"}, {"30686e9a6c30c6"}, {"644e047423fdca"}, {"533c94ad45340c"}, {"60e6717c2c01d3"}]}, 0x48) 2018/05/28 20:44:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x10001, 0x0, &(0x7f0000000040)="767f89833e58", 0x6) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) 2018/05/28 20:44:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)="00000000000000000000006f8acb5a646ac34ccc92fdc4998041d0ca3d0382b9273113492e428de27c59600b64431285e8a1be5191a9254ab7ff30f1ffe059264737ab854313461719f00d9bc9154f0fb2ef6c1d66cc9161f1aa18ebe9adfbc591e41a2e876fcd6ea6") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000300)="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", 0x1e2) r2 = dup2(r1, r0) ioctl$TIOCSBRK(r2, 0x5427) 2018/05/28 20:44:12 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000480)=""/209, 0xd1}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/05/28 20:44:12 executing program 6: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x4, @multicast2=0xe0000002, 0x4e20, 0x3, 'lc\x00', 0x4, 0x5, 0x6}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x8, 0x2, 0x6}}, 0x44) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/28 20:44:12 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, 0x1, 0x7fff, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000300)=0xc7a) unshare(0x2000400) r1 = socket$packet(0x11, 0x4000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000000c0), 0x4) r2 = accept4(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x3da}, &(0x7f0000000540)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20}}, 0x5, 0x2}, &(0x7f00000001c0)=0x90) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) [ 248.546559] IPVS: set_ctl: invalid protocol: 4 224.0.0.2:20000 lc 2018/05/28 20:44:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:12 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x24001, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/28 20:44:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) r1 = socket(0x11, 0x8000006, 0xfffffffffffffffc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x7, 0xa58, 0x6, r2}) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) 2018/05/28 20:44:12 executing program 5: unshare(0x24020400) clone(0x0, &(0x7f0000b6b000), &(0x7f0000000100), &(0x7f0000fef000), &(0x7f0000000540)) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) sysfs$3(0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000540)=0x101, 0x8) prctl$intptr(0x24, 0xf91) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$kcm(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000040)="5dc5aabd0f7a6a10702daa12815e19bb695b5369feb782dac4aaa78ddc728b3a909c05f265acd6d3a35b61c7b31751378c7b", 0x32}, {&(0x7f0000000580)="9d4170078037580f821f13fd456b6794bc3392d08f3130885255dc319a", 0x1d}, {&(0x7f00000005c0)="388a4e12fc9739e0afd9e271dbdf3e67cd09f09bfbc1de89ecd5abc4d25bc41ba1c0a5549fd6d50654c230c868805aa10b207eb8d5ac07458ea6a1fe5ad7f5dc5244f10d4fa0a8b403e5ec1b2b82dec54d5cee5dc9a1bf803b3730b63567f39b88698767aabf049e0e47b4f39ff223aaf6cf166de118f973b60ddb20fc4739c7b08b981949595dedda56db6da2ddf1c72786f53e52ba5bc7a361207a92d79857f0fe6681a9f55995970193cb75b95d1a43d9e13db52f6284fa7ca97caa7b312a2514e0ca11f5a2e5953a2f12a720565563007464ce56d9751b2ca4b4c6475151", 0xe0}, {&(0x7f00000006c0)="6363df602c637c207e810f1ab1c50d4d8dfbd1df9cdac714b0e279f53e688e055e1707f04f8a3ab4e8569183e59052de826922f6c203706555b7cecce670d8249c5e2cd6dd0d6b8ccb9b61652fe31fdff1dec315bedd2196f3f585e41884967ff2d34852a3fbd8b5a852635538be14c1685ee4f98a7305a4e698772ff1e8a50bdfe53c8e1a932bfb49d911932e25930ae99413246acad83f667d9aceab635ea8fffa1009611093b63c0c6942ad8c11cf19cfc92cebab0f8808cfdd23d0ca1a30c76684fae6036418d7ea109cd4bdab72b04839941dfc6102fee3", 0xda}, {&(0x7f00000007c0)="324e82436411b7d4da60bae283ff4099c6863179edd3b493869298d1bcf4786ffa15e7ccb5b521007e88050cfe4be8c0965f5210816cd85b817bad7737931dd98d3a206a1b6f93e1", 0x48}, {&(0x7f0000000840)="230d3fe33f3ea0fb7709706f88349a610b98cea3c0ecd74f8e09615c2dcd9d50dfe3f090476bd1d8d585fb70018837a5c083de0227dc854c81604ff85efa6ece5f40a9f03af04cac41ca11c3637a832b4d2d91daed3a35714862d364f51ed93a4ce716c278b697bff196a7daa71b170769d6c01b35d5afcfe6395e896be82abf8c0908cefef46fb783dc61d5a7174fefb635b596e45e1f00d002dd687071e1ef91fba33451bce81e26098d9108447b223a94cf0c5104385d2732da5b083d322c4315f5", 0xc3}, {&(0x7f0000000940)}, {&(0x7f0000000980)="281e99b0462ab148906e95027f477a607712c992362c118161e8733e5fd16a36219bdc0b07707cc721ea258690228118875eb8912b6232f0187c4042ad4c7af3d01301a8d09ef6668a40cd8aea5e7069c50f58d381642a1a309b3bab76c416413b4f036e2fb30742b87c8497b7d898bd0fb338e8dbd02debb4c53e04ed1dd8a2939a0f5c21d8fbd535e2102223e67859dbb29fe118b3b204bde03684225dd2ca8750cbccf65ab8224a9fa19ee58e5e266fe48ef4d3b0852883943571218065b9ceaed717229f29c64b557ffe8eb31679063676afa9284a1227a55f8818eb1d1d33c13861c161fae5e69377941a6343a48e2a05", 0xf3}], 0x8}, 0x40080) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xdf, "c17d09e73cbeb1f44a06df73d52f182e3ba99a375d33c29cb2f48d6e0281a1d982219bdbadbef94f5a16b13974d297581eca0fe7aa9ac57c33dff2bf414d4c98be0abe7194c642debe4a320d9064106f9cf1ddb0d70ca5d726039b5fb2c41154f96f8cb88a532855ed2468a6001f4544dce2a99aad6212e1d6bebb3f14eb333b7f4035ca86ab8535b1419cdf8d497e3e33d648c8e1287a04d2cc80afebfc923d1efd3aa1b4915ec3b52ee972e5d7c016a3d92a6236c50e92d1da33e2645eff10dd78caffc472020105c0b26abdda8faed21fc9298ca9fcf69748b7b37152e0"}, &(0x7f00000000c0)=0xe7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0xfe, "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"}, &(0x7f0000000500)=0x106) r3 = dup2(r1, r0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000300)=""/150) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x400, 0x81, "fd2ca5ac96edf1a6eec169f9d17196ca6d798d6f455a839b54882f7ad90f8e9341bf9d5d918b4433e5f8dc4bb4e6a4e888a2a272d87ddeae6e55e87f530a0fa439f5f275d9653592c57066726b4866283220188bff4ec763d59d799d947cb19089c030645da2f064af02ebe41a76b249d15ea3c14fd04f86e0e84dca734b546036"}, 0x89) 2018/05/28 20:44:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x420000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) listen(r0, 0x80) r2 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/28 20:44:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x380, [0x0, 0x20000300, 0x200004b8, 0x200004e8], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x0, 0x0, 'bcsf0\x00', 'veth0\x00', 'bond0\x00', 'bond_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x110, 0x140, 0x188, [@rateest={'rateest\x00', 0x48, {{'veth1_to_bridge\x00', 'bond0\x00'}}}, @cpu={'cpu\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"f83bdd578bbed6fd4330f65d73827a392ec6589f33c9a6bf2f0d869286a3"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'ip6gre0\x00', 'veth1_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xf0, 0x168, [@cgroup0={'cgroup\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5a8292551cbb235f8e77482593e3ab0a190cf1e6545464c5aefbd23feab37c26eedfdf9bd4bfd835fcc72d6445c648be2eade537ea36cc333941b5738b43d188"}}}}]}, {0x0, '\x00', 0x2}]}, 0x3f8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0xffffffffffffffff}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7e, @empty, 0x4e23, 0x4, 'fo\x00', 0x10, 0xfffffffffffffffe, 0xd}, 0x2c) 2018/05/28 20:44:12 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000040)="4ef90915685cf5dae54a30af57e75299cd4be73c2231947580d469320860efac3356f6353d5fad0d32af58b6f58ddbe393bbacfe4a61df2e5b020bbf4ca64175880bf6ae1c1adda46c5187578b282ec6b76241201b60452e087c5fa399365122dfc7b151f21771d5562866e31afc7181cf81e6b2eddaa3ac927598c925d516ba29b8290c5f503bbe7fac1e46ec73ac90a59875849951e96af0bc8d529236e5ffe2a3d0fe0ffd026e83ae6fc8a7ca4780d47cd54ae03365148f0cff18a25c4a6fac18357a30bc380943ee4da268ff312c14d7e61cd63fb46a5da7", 0xda, 0x800, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) [ 248.759364] IPVS: set_ctl: invalid protocol: 4 224.0.0.2:20000 lc 2018/05/28 20:44:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) [ 248.867225] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/28 20:44:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4c, 0x400102) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x6) accept(0xffffffffffffff9c, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) madvise(&(0x7f0000094000/0x3000)=nil, 0x3000, 0x10200000008) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000140)={0x81, 0x30, 0x800, 0x8, 0xf3, 0x3}) 2018/05/28 20:44:12 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000005fc38c00885a9fd34a67090000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000d8451aa777ccf6f9"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x801, 0x0, {}, {}, {0x0, 0x7623}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "ccf0b407409fbd390b7337954683f6776636e7a2cb28ba20d83102e486fd4e4870616302ce401205bfeb9db818413d59217e154eb39d9e7327d8a01c79bfabb9"}}, 0x80}, 0x1}, 0x0) 2018/05/28 20:44:13 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000229000)=0xad, 0xfff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/157) [ 248.995173] IPVS: set_ctl: invalid protocol: 126 0.0.0.0:20003 fo [ 249.046218] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/28 20:44:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) [ 249.095562] IPVS: set_ctl: invalid protocol: 126 0.0.0.0:20003 fo 2018/05/28 20:44:13 executing program 7: r0 = socket(0xc, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) 2018/05/28 20:44:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) dup3(r1, r0, 0xfffffffffffffffc) 2018/05/28 20:44:13 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x43, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4fa}, &(0x7f00000001c0)=0x15d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x800d, 0x10000, 0x0, r1}, 0x10) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'ip6tnl0\x00'}, 0x18) 2018/05/28 20:44:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:13 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8864}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = socket(0xa, 0x4, 0x1ff) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000011c0)) 2018/05/28 20:44:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) mlockall(0x1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/33, 0x21}], 0x1, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="2c33d77a98f8ad4722173090325963a08775479c31aeaa18fe017d190f86f7af47e7930288ebc074dc4cf6c20d86ce08abbbc392aeac7b47895ec39f0e1f557cdde37034171b0d09a5828e2105d5a1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x10, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r1}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xf8, &(0x7f0000000280)=""/248, 0x41000, 0x1}, 0x48) [ 249.352607] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 20:44:13 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) write$eventfd(r1, &(0x7f0000000080)=0x1, 0x8) r2 = accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x6e) sendmmsg$unix(r2, &(0x7f0000000340), 0x27f, 0x24000055) [ 249.583975] sctp: [Deprecated]: syz-executor3 (pid 15907) Use of int in maxseg socket option. [ 249.583975] Use struct sctp_assoc_value instead [ 249.606440] IPVS: You probably need to specify IP address on multicast interface. [ 249.624992] IPVS: Error connecting to the multicast addr [ 249.645272] sctp: [Deprecated]: syz-executor3 (pid 15972) Use of int in maxseg socket option. [ 249.645272] Use struct sctp_assoc_value instead [ 249.647963] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 20:44:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x10000, 0x3, 0xfffffffffffffffa, 0xffffffffffffffff}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r3, r4+30000000}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/28 20:44:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:14 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0x6, 0x3ff}, 'port0\x00', 0x20, 0x29, 0x5, 0x200000000000000, 0x3, 0x8, 0xdb8, 0x0, 0x1, 0x8}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000300)={0x4b9, 0x7, 0x6, 0xacd, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x6}, 0x8) write$eventfd(r2, &(0x7f0000000080)=0x7, 0x8) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) getsockopt$inet_int(r0, 0x10d, 0x4000000ca, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/05/28 20:44:14 executing program 2: mmap(&(0x7f000004b000/0x3000)=nil, 0x3000, 0x0, 0x3072, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/05/28 20:44:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) tee(r0, r0, 0x401, 0x4) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x280800) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001100)=""/4096, &(0x7f0000000140)=0x1000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r3 = dup(r1) bind$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"2758041a77951d"}, 0x9}, 0x10) read(r0, &(0x7f0000000000)=""/143, 0x8f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 20:44:14 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x0, 0x8, [0x5, 0x20]}) read$eventfd(r1, &(0x7f0000000640), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d83000)) ppoll(&(0x7f0000000280)=[{r1}, {r2}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000300), 0x8) 2018/05/28 20:44:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2000000000, 0x4000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000200)=""/233) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x4800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00teau_s\x00\x00\x00\x00\x00\x00\x00'], 0xfc6f}, 0x1}, 0x0) 2018/05/28 20:44:14 executing program 0: r0 = socket(0x11, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1e, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2d0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000003c0)=0x7, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000380)=0x40000004) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r3 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="26f029ce83622587", 0x8, 0xfffffffffffffff8) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r4) [ 250.379072] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 250.445327] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 20:44:14 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2000000000000002) 2018/05/28 20:44:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/05/28 20:44:14 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340), 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000002d40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000f00), r1}}, 0x18) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80081) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x90, 0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/28 20:44:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x600) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x1, 0xfc]) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = msgget(0x3, 0x0) msgsnd(r3, &(0x7f0000000280)={0x0, "2dd6fbde02e38a03c58efd24c2ce377cffd57be429fa5a866df8c82ef8fffb137980bd369709ebc1e8a0164fce3dfcc1d2fcc897a412de077947cf1b1c1bd1694c649ade48fc7f62916852d47e91e0fe725a548c33d4fa1c318c55ec79a6654d2f4b66501bad0b47fffca646dfcd76b31ee754c3c6e4e24f8fcf507c6914331f97b7a23277f1a6b3af66d614730af9229353e998d2e5bfc8cde4db32bf7858e1e0bf3a09bc89"}, 0xae, 0x800) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/155) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\'wlan0em0\'[%\x00') r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000080)) 2018/05/28 20:44:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:14 executing program 4: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="f68d4859fe23fe732629", 0xa, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = semget(0x2, 0x7, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e3", 0x1, r3) keyctl$link(0x8, r4, r1) 2018/05/28 20:44:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000080), 0x0, 0x8, &(0x7f0000000200)) 2018/05/28 20:44:14 executing program 3: r0 = socket(0x10, 0x6, 0xe23) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2f, &(0x7f0000000000), 0x20a154cc) 2018/05/28 20:44:15 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) clone(0x0, &(0x7f00000008c0), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)) creat(&(0x7f0000000000)='./bus\x00', 0x8000000002a) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x1, 0x1}) 2018/05/28 20:44:15 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x103080) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) sendto$packet(r1, &(0x7f0000000040)="eed184fc83477bc751dedccf13c316fb8732a4872c30464d59f29c4bc49afa039440d9b6ff764b9e277347a4d362a739f6ba724f57e14de6761a03104767a3f00333177876785f44491d04eb0c442c94f6f4f54197e3799fefbcf2e1658169b69470f62c3f931df63e3cdf7072f19138514afc", 0x73, 0x4000, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x64, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/28 20:44:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x3, 0xdca, 0x5, 0x5, 0x10000, 0xffffffffffff5440}) r3 = fcntl$getown(r2, 0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000002c0)={0x101, 0x0, 0x1, 0x36e, 0x4, 0x5, 0x6e1, 0x7ff, 0x200, 0x8, 0x29c9, 0xffff}) waitid(0x0, r3, &(0x7f00000001c0), 0xe, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/05/28 20:44:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0xffffff6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="77c2823d0cc62c04df9dc1ee4c47b63cedbb42ea7f9408ceefa2d9d4ea323559f3dc1ab575a18036bf4a63a5c87e55ae5ef2daec1f1e67d8131e26ec85c914a732840f1bd23469fd8290cc6ea21c37d49b099cf3a193f387f897a8932b233080336536ffffb3901590bfd9ea97b0f433be454a8e08dd1189de502532c97090fa937c7b355f786e24e3a21d4c8004842ce1d493efc501c3", 0x97}, {&(0x7f0000000080)="a0c214293891b8aba9f5115abc7e8220d69381d8ee524e5d4a2ce18dddcf5ad6508c2fe6addd9ee08d73812e95c3", 0x2e}], 0x2) 2018/05/28 20:44:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x10001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) pkey_alloc(0x0, 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/230) 2018/05/28 20:44:15 executing program 6: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x1, 0x11, r0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80000) sendfile(r0, r0, &(0x7f0000317000), 0xff8) r1 = getpid() capset(&(0x7f00000000c0)={0x399f1336, r1}, &(0x7f0000000180)={0x200, 0xff, 0x9, 0xa1, 0x1f, 0x6}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/28 20:44:15 executing program 7: syz_emit_ethernet(0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff44f2d082c61086dd60304e840014000000000000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32, @ANYBLOB="5002000004050000"], &(0x7f0000000000)={0x0, 0x2, [0xfffffffffffffffd]}) syz_emit_ethernet(0x69, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@ipx={0x8137, {0xffff, 0x5b, 0x73, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@random=0x3ff, @current, 0x5}, "ae38702f00fb81a00330f5244267eae2967c3cdfd9809418511681c4ef1753dc7437c9ea4c12b5ff3b459fc06d8125dac00685eafaa54abf4e69ac3010"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0x5b5, 0x247, 0x22f, 0x9e6]}) exit_group(0x8) 2018/05/28 20:44:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/05/28 20:44:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x101000) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = socket(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ip6tnl0\x00'}, 0x18) close(r5) close(r4) dup2(r0, r5) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="920ae1d7b0451a0648c20228f603b84c93004fccb36eef337fcda5b29de9c539b1cef1beff1ef53a58dab8a8c9576501084c45a1b9e4973231993aa7fa5dcedc45193a27df830efdf198beef94b85ffe4b9b6c045a2c99194c77972368d2bef6c1f539cd0bf5d9839837fc72f6eb8e5e710e7d88ac3c3907642d7471339a24bc65d95b4f875eefe124693b0217ec33385e9d09c970440f5ef4f326f06966af7ec10c56f82a629e3eaa43a3f19b2c33d42e90c9554d472059a66147db4e813e5dddc49da6261f551d55b60b45bb1142a3f34143b6fbc9eefde636ce26576b82004af5d6f278172cdda9a9ab95ab8f7f74e3d75e875a08", 0xf6) sendfile(r1, r0, &(0x7f0000000000)=0x1c2, 0x80000003) 2018/05/28 20:44:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) unlink(&(0x7f0000000140)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/40}, 0x18) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf81a, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="b6212a347e9cddddddab18db56adcf4915a8c896ed64bfb5c9133a08ca") ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) 2018/05/28 20:44:15 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f000058d000/0x4000)=nil, 0x4000, 0x300000c, 0x90, r0, 0xfffffffffffffffd) r1 = socket$packet(0x11, 0x400000000000003, 0x300) getsockopt$packet_int(r1, 0x107, 0x6, &(0x7f0000000000), &(0x7f0000000340)=0xfffffffffffffcc7) 2018/05/28 20:44:15 executing program 2: r0 = socket(0x10, 0x803, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x11b) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 20:44:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/05/28 20:44:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/28 20:44:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000400)=0x3) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) fanotify_init(0x1, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4000, 0x404400) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000a00)=ANY=[@ANYBLOB="01"]) 2018/05/28 20:44:16 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x4, 0xfffffffffffffffb, 0x8, 0x80}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x9}, &(0x7f00000002c0)=0x8) 2018/05/28 20:44:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x58, [@loopback=0x7f000001, @empty]}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x200000000020300) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, r2, 0x300, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x182e984f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0xa0}, 0x1}, 0x4040001) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 20:44:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) r1 = socket(0x1, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$unix(r0, &(0x7f0000000180)=""/46, 0x2e, 0x2000, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000040)={'rose0\x00', @ifru_addrs=@can={0x1d, 0x0}}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/05/28 20:44:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/05/28 20:44:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ftruncate(r0, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/05/28 20:44:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0)=0x7fffffff, 0x4) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88080000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x154, r3, 0x603, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd82d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2772}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x120}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4c3c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x721f}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1c1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x84e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x27}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3fe}]}]}, 0x154}, 0x1}, 0x4000000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000004480)={0x7}) 2018/05/28 20:44:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001580)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001680)=0xe8) sendto$packet(r1, &(0x7f00000002c0)="61d08e7c7b5779c6a28f7e1c83ce9761aca44323ae8373da0e016beb3977c746cb0e4209e896b4485267381dfac949f34e3128385bba5c0a184ddc182c1fbdcb9a3cd3ea1cf9a42322bad4d0cb4c231854b8c754dd74c8eec2d044e311c86af5bf318e7d2088cc342d14b17ad654843e144a1b6fe26f06d0931fc3", 0x7b, 0x20000050, &(0x7f00000016c0)={0x11, 0x1f, r2, 0x1, 0xffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x58) recvfrom(r0, &(0x7f0000000080)=""/176, 0xb0, 0x3, &(0x7f0000000140)=@sco={0x1f, {0x1, 0x0, 0x8, 0x0, 0x7, 0x229}}, 0x80) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x3e5) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x600) r5 = openat(r4, &(0x7f0000000040)='./file0\x00', 0x20200, 0x1) sendmmsg(r3, &(0x7f0000002900)=[{{&(0x7f0000002400)=@pppoe={0x18, 0x0, {0x0, @empty, 'team_slave_0\x00'}}, 0xffffffffffffff8a, &(0x7f00000026c0), 0x1000000000000205, &(0x7f0000002700), 0x33}}], 0x1, 0x4000000) fcntl$notify(r5, 0x402, 0x2) 2018/05/28 20:44:16 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x6}, 0x8) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4305, 0xf}}}}}, 0x0) [ 252.747863] ================================================================== [ 252.755307] BUG: KMSAN: uninit-value in fib4_rule_match+0x71d/0x740 [ 252.761888] CPU: 1 PID: 16120 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #102 [ 252.769907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.779273] Call Trace: [ 252.781896] dump_stack+0x185/0x1d0 [ 252.785548] ? fib4_rule_match+0x71d/0x740 [ 252.789803] kmsan_report+0x149/0x260 [ 252.793620] __msan_warning_32+0x6e/0xc0 2018/05/28 20:44:16 executing program 2: unshare(0x240203fc) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r0) readahead(r0, 0x0, 0x0) [ 252.797690] fib4_rule_match+0x71d/0x740 [ 252.801762] ? fib4_rule_suppress+0x450/0x450 [ 252.806272] fib_rules_lookup+0xb12/0xe70 [ 252.810437] __fib_lookup+0x1bc/0x360 [ 252.814345] fib_validate_source+0xc23/0x1d50 [ 252.818866] ? kmsan_set_origin_inline+0x6b/0x120 [ 252.823731] ip_route_input_rcu+0xbeb/0x6280 [ 252.828244] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 252.833922] ip_route_input_noref+0x10e/0x140 [ 252.838446] ip_rcv_finish+0x631/0x1d00 [ 252.842439] ? __msan_metadata_ptr_for_load_2+0x10/0x20 2018/05/28 20:44:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 252.847860] ip_rcv+0x118a/0x16d0 [ 252.851343] ? ip_rcv+0x16d0/0x16d0 [ 252.855013] ? ip_local_deliver_finish+0xed0/0xed0 [ 252.859966] __netif_receive_skb_core+0x47ff/0x4ac0 [ 252.865010] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 252.870407] netif_receive_skb_internal+0x49d/0x630 [ 252.875457] ? netif_receive_skb+0x47/0x240 [ 252.879909] netif_receive_skb+0x230/0x240 [ 252.884175] tun_get_user+0x6b61/0x7e90 [ 252.888178] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 252.893673] tun_chr_write_iter+0x1d4/0x330 [ 252.898047] ? tun_chr_read_iter+0x460/0x460 [ 252.902760] do_iter_readv_writev+0x84d/0xa00 [ 252.907369] ? tun_chr_read_iter+0x460/0x460 [ 252.911812] do_iter_write+0x30d/0xd40 [ 252.915753] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 252.921245] do_writev+0x3be/0x820 [ 252.924827] ? kmsan_set_origin_inline+0x6b/0x120 [ 252.929701] ? __msan_poison_alloca+0x15c/0x1d0 [ 252.934402] __x64_sys_writev+0xe1/0x120 [ 252.938569] do_syscall_64+0x152/0x230 [ 252.942473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/05/28 20:44:16 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x8}, &(0x7f00000002c0), 0x0) [ 252.947678] RIP: 0033:0x4558c1 [ 252.950881] RSP: 002b:00007f21c78b1ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 252.958604] RAX: ffffffffffffffda RBX: 000000000000fed1 RCX: 00000000004558c1 [ 252.965888] RDX: 0000000000000001 RSI: 00007f21c78b1bf0 RDI: 00000000000000fc [ 252.973168] RBP: 000000002000a000 R08: 00000000000000fc R09: 0000000000000000 [ 252.980454] R10: 000000000000fed1 R11: 0000000000000293 R12: 00000000ffffffff [ 252.987741] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 252.995027] [ 252.996667] Local variable description: ----fl4.i@fib_validate_source [ 253.003250] Variable was created at: [ 253.006991] fib_validate_source+0x127/0x1d50 [ 253.011509] ip_route_input_rcu+0xbeb/0x6280 [ 253.015918] ================================================================== [ 253.023281] Disabling lock debugging due to kernel taint [ 253.028741] Kernel panic - not syncing: panic_on_warn set ... [ 253.028741] [ 253.036124] CPU: 1 PID: 16120 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #102 [ 253.044882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.054418] Call Trace: [ 253.057021] dump_stack+0x185/0x1d0 [ 253.060669] panic+0x39d/0x940 [ 253.063903] ? fib4_rule_match+0x71d/0x740 [ 253.068187] kmsan_report+0x260/0x260 [ 253.072008] __msan_warning_32+0x6e/0xc0 [ 253.076168] fib4_rule_match+0x71d/0x740 [ 253.080241] ? fib4_rule_suppress+0x450/0x450 [ 253.084753] fib_rules_lookup+0xb12/0xe70 [ 253.088921] __fib_lookup+0x1bc/0x360 [ 253.092745] fib_validate_source+0xc23/0x1d50 2018/05/28 20:44:17 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x40810, r0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x1, &(0x7f0000000540)="10d5e5f503b32b9ac620a788d77dfaeb5f4aaa156eac22963f2fea6fdfc632bc78bdc1ea7d0ffd171cfba1857b633a7805a3840ec8d3ca516f58db05084c55e235fd2e977057263595685d39a2c26d322b48a30e7f8d248d3b7de238e83f53ef65ca7b2087217886a0fd2ea09d65318e9fd7052b963c895ec292998f78cb668b80553fba5d511a80067b27095c87787975148f120c914e74005544bf79771e8f1fda9ef0") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000600)={0x7, 0x3, 0x800, {0x77359400}, 0x5d, 0x4}) mount(&(0x7f0000000000)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)="6d736c6f73004eb0d0d2287875e374563800000000984f1ca85ff7a3e0637ba19f08bc77a71a216382934448ff5ae67f266ee904b3f0f0111d39abf9691504dc7b256141963abaed37f19591074267dec22094626b25d173d7a20941cc1683a89425542b8bfd7b3c11ccb625d5c8efa4f1171b7865410f7695738b6b9029fc02236484a6f131ac597b35b662ada1e8042e512ed4bb28dd3510fc4e5ebaea310b03", 0x4943d, &(0x7f0000000400)) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x543900) r2 = accept$ax25(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c6574563800000000984f1ca85ff7a3e0637ba19f08bc77a71a216382934448ff5ae67f266ee904b3f0f0111d39abf9691504dc7b256141963abaed37f19591074267dec22094626b25d173d7a20941cc1683a89425542b8bfd7b3c11ccb625d5c8efa4f1171b7865410f7695738b6b9029fc02236484a6f131ac597b35b662ada1e8042e512ed4bb28dd3510fc4e5ebaea310b03202072616d667300206d736c6f73004eb0d0d2287875e374563800000000984f1ca85ff7a3e0637ba19f08bc77a71a216382934448ff5ae67f266ee904b3f0f0111d39abf9691504dc7b256141963abaed37f19591074267dec22094626b25d173d7a20941cc1683a89425542b8bfd7b3c11ccb625d5c8efa4f1171b7865410f7695738b6b9029fc02236484a6f131ac597b35b662ada1e8042e512ed4bb28dd3510fc4e5ebaea310b03206d736c6f73004eb0d0d2287875e374563800000000984f1ca85ff7a3e0637ba19f08bc77a71a216382934448ff5ae67f266ee904b3f0f0111d39abf9691504dc7b256141963abaed37f19591074267dec22094626b25d173d7a20941cc1683a89425542b8bfd7b3c11ccb625d5c8efa4f1171b7865410f7695738b6b9029fc02236484a6f131ac597b35b662ada1e8042e512ed44dc3dd3510fc4e5ebaea310b032027202073656c66272072616d6673000a628af80e0385d4d36c8fc86af66ae6251aa5901b0ebbbe77edfe1f09701efde71ce93a5b9cf6891412032ca7fee36ffddc00000000000000000000000000000000"], 0x23a) 2018/05/28 20:44:17 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xf40}, 0x8) unshare(0x50000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x99cd) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000004c0)={{0xfffffffffffffffb, 0x7, 0xd121, 0x3, "ca195ab4d9b639d37c3502e2b61685982954d3dabfd64c57994b47e2ea0e36e85344eef6d95512a7713bdc2c", 0x7ff}, 0x3, [0x3a, 0x5, 0x6, 0x80000001, 0x3, 0x9f3, 0x8001, 0x401, 0x3f, 0xffffffffffffffff, 0x5, 0x8, 0x1f, 0xfffffffffffffffa, 0x6e8, 0x8, 0xfffffffeffffffff, 0x1000, 0x74774816, 0x400, 0xa02, 0x3, 0x7ff, 0xa703, 0xfffffffffffffffe, 0x9, 0xffffffffffffffc1, 0x80000001, 0xc1, 0x22d0, 0xed, 0x9, 0x1ff, 0x10000, 0x100000000, 0x8000, 0x3f, 0x1, 0x4, 0x25, 0x80, 0x7f, 0x6, 0x2f, 0x8, 0x0, 0x7fff, 0x0, 0x79, 0x1, 0x80, 0x5, 0x1, 0x972, 0x100000001, 0x75, 0xcfcc, 0x200, 0x6, 0x9, 0x1b598d65, 0x9, 0x400, 0x80, 0xc756, 0x1, 0x9, 0x100000000, 0xfffffffffffff000, 0xfffffffffffff4d5, 0x5, 0xffffffff, 0x80, 0x78, 0x1, 0x8, 0x0, 0x3, 0xf9, 0x5, 0x9, 0x5, 0x0, 0x54f, 0x6, 0x6, 0x7, 0x352, 0x9de, 0x4, 0xa6, 0x1, 0x21387034, 0x5ef9, 0x6, 0xef1d, 0x41c8, 0x1, 0x1, 0x180, 0x0, 0x4, 0x3c4, 0x2, 0x1ff, 0x100000001, 0x93, 0x955a, 0xff, 0x1, 0xfffffffffffffe00, 0x2, 0x0, 0x8, 0x1f, 0x432, 0x8, 0x2879, 0xff, 0x2, 0xff, 0x80, 0x0, 0x3, 0x800, 0x7fff, 0x6a, 0x8], {r3, r4+30000000}}) getpgrp(r2) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000300)={0x80, 0x93, 0xc2, &(0x7f0000000200)="b1e69bd82167ccea6b9e01e44ec09bdde3334ff4d8109a38593342c750e5ff9ffa6c33dd4f07f752f1061666ade10d8d26b9c81cde836555342921f1b6ac83f658abf531f30f74125f0d01f71bbb8c54c71c93164b4df61dbcd2f9fe3159fb27c5fe680e9efdd51c6300ff77df921962bc0921f4bac66fe7796b3bde221d3b0c20277813ce028d97f37e52ecf1b3a6dabb2c077b658fd22487d9796a514692e2e0aebc7f77d4964f17ee9b707d786cc64e256c0df72b7a4071115fbcc299f160a822"}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x84, &(0x7f0000000340)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e22, 0x463c9088, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff801}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}]}, &(0x7f0000000440)=0x10) r5 = socket$unix(0x1, 0x2, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/28 20:44:17 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)) [ 253.097259] ? kmsan_set_origin_inline+0x6b/0x120 [ 253.102124] ip_route_input_rcu+0xbeb/0x6280 [ 253.106566] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 253.112116] ip_route_input_noref+0x10e/0x140 [ 253.116639] ip_rcv_finish+0x631/0x1d00 [ 253.120631] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 253.126021] ip_rcv+0x118a/0x16d0 [ 253.129500] ? ip_rcv+0x16d0/0x16d0 [ 253.133153] ? ip_local_deliver_finish+0xed0/0xed0 [ 253.138123] __netif_receive_skb_core+0x47ff/0x4ac0 [ 253.143171] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 253.148567] netif_receive_skb_internal+0x49d/0x630 [ 253.153613] ? netif_receive_skb+0x47/0x240 [ 253.157962] netif_receive_skb+0x230/0x240 [ 253.162216] tun_get_user+0x6b61/0x7e90 [ 253.166217] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 253.171615] tun_chr_write_iter+0x1d4/0x330 [ 253.175963] ? tun_chr_read_iter+0x460/0x460 [ 253.180400] do_iter_readv_writev+0x84d/0xa00 [ 253.184922] ? tun_chr_read_iter+0x460/0x460 [ 253.189346] do_iter_write+0x30d/0xd40 [ 253.193279] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 253.198789] do_writev+0x3be/0x820 [ 253.202356] ? kmsan_set_origin_inline+0x6b/0x120 [ 253.207243] ? __msan_poison_alloca+0x15c/0x1d0 [ 253.212135] __x64_sys_writev+0xe1/0x120 [ 253.216215] do_syscall_64+0x152/0x230 [ 253.220126] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 253.225333] RIP: 0033:0x4558c1 [ 253.228532] RSP: 002b:00007f21c78b1ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 253.236253] RAX: ffffffffffffffda RBX: 000000000000fed1 RCX: 00000000004558c1 2018/05/28 20:44:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff0200000000000000000000000032b900000000000000000a00000000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) [ 253.243625] RDX: 0000000000000001 RSI: 00007f21c78b1bf0 RDI: 00000000000000fc [ 253.250912] RBP: 000000002000a000 R08: 00000000000000fc R09: 0000000000000000 [ 253.258299] R10: 000000000000fed1 R11: 0000000000000293 R12: 00000000ffffffff [ 253.265688] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 253.273530] Dumping ftrace buffer: [ 253.277068] (ftrace buffer empty) [ 253.280763] Kernel Offset: disabled [ 253.284389] Rebooting in 86400 seconds..