[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 12.227425] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 13.365079] random: crng init done Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.40' (ECDSA) to the list of known hosts. 2019/05/01 12:56:07 fuzzer started 2019/05/01 12:56:11 dialing manager at 10.128.0.26:42169 2019/05/01 12:56:11 syscalls: 1359 2019/05/01 12:56:11 code coverage: enabled 2019/05/01 12:56:11 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2019/05/01 12:56:11 extra coverage: extra coverage is not supported by the kernel 2019/05/01 12:56:11 setuid sandbox: enabled 2019/05/01 12:56:11 namespace sandbox: enabled 2019/05/01 12:56:11 Android sandbox: /sys/fs/selinux/policy does not exist 2019/05/01 12:56:11 fault injection: kernel does not have systematic fault injection support 2019/05/01 12:56:11 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/05/01 12:56:11 net packet injection: enabled 2019/05/01 12:56:11 net device setup: enabled syzkaller login: INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes 12:57:27 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000200)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RTC_WIE_ON(r4, 0x700f) lsetxattr$security_smack_entry(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.SMACK64IPIN\x00', &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000340)={0xfffffffffffffff7, 0x2, 0x80000000, 0x2db5, 0x3}) write$binfmt_script(r4, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'security.SMACK64IPIN\x00'}, {}, {}, {0x20, '[['}], 0xa, "b703143c8226b1b6c13a2987faf79f24c9fcfeacd587d5cdc7d86e84fae26ef9a6b85e091828c236fff92c3659afe9c2f4524c0d37b47d6b90c37e361c529415b94f922ba1c1bdf0915edfc09045ac5aafe1b96b6d172f655fa08468d3e72c97affa72c3fda321a0247a33e60cc05fc2a6bef03f63ba78dc724586d467201f23be5f9945acb4815d498455b0fd2bdf759ea49cee30c7f2b13b3d7d2edc718c80651e9336dd89e7bc8570159f7c669c871e288bd37ed314daf9091831f8c6e536037d43f3a1ada2f83d891f10045c813cd14b8971324329e9eaa4e67bca1579254426e8f9020ed5bfa4036091ea74e93a9867143e23e2c9ccbb1fa9927788a0a1ae7bcb368e7a8ed0b325d2107a752f555f8ee038b6c3e979f798eafd034a9a61aae7ba48ba548fb7f0729cb656e4ce206b0827bfa9672a3be237c54a01997b0668f39e69969baf36a2f530b82ebb4db1f84c745b45e40501d4e5b411312b0c4d7f23c3f6ba762df8fcd625c82336bbbb1b94bd973ef40c2519ee8d712c1bb4f738e9276d498e5a72943856c007618226dee0ab0075f5f7f8bae696b29ff0b13320734c60f7986520ebb8968086cd7cb10cefdcf959af4294d5f5d769e0a01d7e41088cd242ac55245ebc86b0b26ed55084d2e117fc011ce9dabe04d6fe65e36d0931b9965ea28eeccb0f185dddf06b5779fe9493f0cb0e0eb91ffbd04a9d6206a5faa0edf9c31a330d09221d5e45ad74ec66160d3f5ef241c8a129fa5163d6ccf1bc4551ab4d38788f19a5bfc6d7f13b28c18f6043d6c918f08bc2428ec13b9835479e815e9474f26083ffefbf30652bb2e2c673e53ce86838b338b0b91c9304b40d88f682f79ac73cfd6dae08d14fd5497ed0987d8f44f4d16a5a1fab912f62747a9ed6bf012a0c1e4625e62015dea84a85f75e21c7f9eb36126f73139b773b76700b4cc132e589579aa627f74b4a6014dadeb97727fdc4c070216968b3642bac7fb3d99d7a50670f08dbe32a3f63c43d3147ef8dbb89c769e490edd1d19194af1d178dcc7e5e666d2f6f0102dddb8112a51fe95d5054c92a483df4cf6a70d0760d34711cd887947fcebe7737e625812f30ce1ec10e9d143d253b1be3447cb0f23059b8bbe15730cae7b12d56d3a0a8187a2d7895d537231c76956fd540fd356211ba916f18956e1c511cacb778fcd3004a86c26428612f110a16777760d113a67d1954ed730c9c8e0ac4b325e871f39294463eba6c70925f26fb71f8a232fabd04c78aed0d4634676e20b1037ab19a6b9b3a483dea3c0d43e491267f9c1c469ce9ee8efad0fd9ce066cb9d2f604d7088eacc5030c733b96f0babd8520399ca84d8d0982fa51ffa9be539449f246f80c06916f1ceaa9f69569c7908ffdf369cad649e907de72e1e00c0a5984f53f86f745a1e8d82c477194c03e10ef2b410fcf45e051682c2714082c0c9c4c24b1b7cbf52078d215f6d5c8956389e1854656689bb0311cb1732fcd0c3d6ed8ab8940083d44756b9d8ca31eecebeb0923940a9d9d1108c1a23c2023235d3726040977634f6a4ab5d7d274e8d1721674a197ea1cea0377f857f5c6f39342774bd25d5be7abc8b58b3e0b5d53db7041516fbb562afd7e6f18cf2e400ac05e5c148eade5bbb4c640a60b72637bf29b0af733f13e7e2091d99dcb2dc9d9142d35156e5c7ce28625cd3cae239364f181684bac264017e11e04e47cb8f6fb7dcb9b4a9a2d9e34855714e28739af165f505e4d6cf86e3fb5e40d5f2f9b6beb07b829a1edd878121a5c2bf5877d264317034b934c68f6ee07fa7dfbf674dceb4f32ad95a3c1425d6d3187d3e7f8731b0a32931772777c7fb732ca40771c67c65653a62dd7c18a298d0aa90cc54de9ce161b0a7bf1b4c441e9b6114d4183e38615dd0c18e6ebb534ff9bb6edd6fedec4a702aa2dcd1100e846868c083e412a61d4b8f594e6f9badd29dbff98d2393999574500ab939d5c8eed474463a0a107fbcefe45be8b7a4cddcdd4f7bc7c31501764175bb02451f406c75ded322f6254288dcd667276f12133168cb81c13ee2eea7a8ba4bb128f96d4c42b74a47d77ec74013cc3b6d2bb5f796c4509abbb85eef95b24db256db9d97e70fdf5e5b6ea8015f86a6085f8869f17f35a67dbf2f07f9a242a102363b23236a1033bd905613b3cafc0e631a81371759acd0d8a7f321bcd95fcb7dddf30699fda66c48235e792217e9e8c955e7a737311265fb4fa7db1c18de6d39411418c60636612778fa72df5c87f900fbb78bc19f3c28e4d84c328b3b436cc2759e6ab0b255103d314eaf6fac1434eceef84ed0618bf68a20f0419bfd55e9a8adb3d52468d6ae8a10c01f645c6b62dac34d3a599c362b2e1e053cff4e7b9f779529617d9eed696a9f89c648364ab3d5fb99bc533711213b514a45b25aaa442081a511e1b469e851001ead1b22ce1d777087e6732ad79b6a2bfcacbc7e4429e337228d65ce7db6dc8d9fb80af47b74959c353758e34c19401682a5672b10351a48726f4bfb9ccf83309bcc993c7693f8e8fd0a4c86c7e4fd9fc98c63cce181c8267e83b52939fb17a33662d89893137420b6d64fee6ef594bcbd4fde181ccebe98dccaa39671e757f505658c989b788c17c9953a6bc9f6ba9e4b5ea35090402ec78a266b40461ce74c251ae67e661cc6ff89c44084cad24ebcb97f5f13d645ac1465bf49448d30fefbe66da70138b7c724c6566ef512677bdfef5c01c50d1322f6109259f4fd4a00475d3d9d5d1f3c2de5507cb076595c47d98c7511b860ed90a60ca840bc9fd2a42063f162feea0392901c53e47e7362767494b7429072d9d6b0464fd5489e1ed5753b7c69ac63a0119adcef6a421ef87da0a3a12f4b693676dbbc75a4cec21f3c363bc42e4401785d895a86a0b4c71e91c212897441f6c14520e16b568f3d112bd41e90cd76981deef3dc751a7979d4b6d00225f88be6456a50bd4dbd5ecdcd510364bfae65bf252e4602ce4ad83defa687fcff08ce399eafc73aec004a9f868610b2fe29a05ff45ab0fea27f18101ec4db6de2f44649e3f9b90623c1e7f113f6ac36dc9749fba09b94bb9df05ca9897fa5d70386856e71f8dc3c8d5ca4563adf7551cfb988bf0d0fd981d131961ce1224c79e879e0c9e2b1cc50012e0686978e9589fc2225ed4ddb88f4dd09cbb22af29562ffeeb7e792b1456641bbba2cfe733794f814aef34d9d24eb9feb0c73cc3ddbb13bcae44cda353afb598e58ac89980666ebd779ff3f32109710acb5effe71877cee1fd98821fa039a3c3a0a9d181faf6f2eac435e6d32cc0755952d2aa83c2780db0f12a07b5511814144972f566256880c1a74ff7ce29f88153109780ee3d3a9ccebbf9ad96da0b64dc9e7a7c11f4254953c7f613286add18773c72e9c26509d15ca0a21271ad933b4cbb91328c2fb3d467a875abe03af90551130dc86cfb3fb15f4b318ba38775e5f336243017e850b639b22fefb89c17276f9269b10d92bd4f51f4ac9edd49a00ed1277b2042e48666067dffc90e13b919085f8d8d5534715e80ff86a9a6141473e2197fcb025d8030900276eafb6789bd436ce21a7dd629495bd21c21543aeb64494e85673139a184f98ea217ac085b6acd0e7b4f363247c77a338678fe63eb8d7cc4c87941ed578deec09dc1ab216567fbaae6c138cb366b2bf1f1d341e781bdd9d344c001d78a4ea8772b2b1153101eb846390adf605f8b85884aa76579e152ce4f429b5451f97d710ec37f763c82756029005388332ccc9d63341a75367182716b1d95a7145e16a8c6227101bf74f4e2e458ecaf8c42036d161cdc40fc0fd4db3dffd2d893473aa7ab4d846013a45a8377152ea897a851431d5c0adc2c3ae72c198ad22218b29fd957e3e249dd33c7f05239677df9b2a5aa6b1c2f64ae75e5277770cce818a24ac320b98062e1dde389aca207b56fddc898f6f98678bf305f8788d09011d2f314d1e7c2fd1efc47fe7dab1ca79bf8d83922f62ccd2461087e5b3577e4288ec219e9d91854318da1bc1a37e767a2a81d56796d49b8e6018581239e7addf4b20ac7a60b36cba58091707e9100089dbceb46fced34de7ec118b8f4330ec28b45df1cf3257c3dc86efafc1e1d4f29b3cc10db6b1980e31fbfe0461609fa825e8f261780c35a073735bbdae5541591682f220f07d2cde7c219d3893e55d9bf02181d13baad0ddaf6497d62f562cede10033005e69158d46e7b7880f90df32712ddd10c1939308475a934b223af035d372bea0f408b7a659fed1870838194c58721de1a5e2006fc6a6da3c708353fddb827d9f19604bc6d17e8c7c129bdecc9e01616178ab8d6a2129fd69fe1f149de22cf1255097e86a046befb2925f8db5f8c226edea712cf3ae0ed8a10ddd8b2cd28a9ed53097082be68460193d589f2f9c532d8ad58e05835106fcec8ee15b8f8a42dfb6699c22c8af680f4eacf040831423f41e4d59ef4d0e6da3be5b77f8234f4d30d5950899e7a91b3ec77b0e69681170b59ffac08db3c048527dbe10cdb335d84ea521982a69bfeb8f385ae2a141778f26dca7632fddf3ae2388bdf7750b92f619392abf5546354e79c3ba2480e13200980b104ba10df00e0e0e8b9f9518b5a4f9a6e7f4d43a5baf73bb62d3134aa61853292d572fc7c1504d1fb54ec7e3441d9354b206afc57f86a427f04f8081870ff6271acd3991c70cc335b483edc855198675934e6c3b2de5d8702b97cc36bf6e56efbacfd60d08d7a86fb7b5f5049594ec81949b34223d966d2b1884ea5aae5dae4b073c300e59046298b408791b859a2fb61945276c0f440cf4651bea5dacba732cd4e6ccf4b874e8f7295dbbba43a2a7864eb026c2941ff48871b2f63bac3c6ecf72268edcff8437006bfa85e49392451c36cf5b1c13d8a064b7a6bdadff5585c905d404e4c2c90396226ae22a1c464395aa7bb017ca0539b2ccede39ebff0e7e96b828332cd24fd3ba58e161b1ef40e4fbca959d208ee13706f2b48bb00a80672b31c9548aeb66c2110a32d2acc983944a65935ace95e89e10513eab805c6efceff83e45e2a165cd37e1d3d6181ba0f55902f5b7f787e94d2c594b55ff5332a47092656b395c131faaa1bcc9fa97d0e4af772762f0bda5eb1a8d0014d77b3769263950bfac918d3deae6c82c5dd2bfdc8ab5202018ce680743492d4171ce7fba862a7b048960dae0b1379b9cc899edfc4c4bc51d05fa7267a56b613b37c6a9091f77aa3d4d16dc00266fddfc9c64a119f667a5175605f9e74590a2a2137c01c1baa3b52ad230fc42f45123548efde0cee66289db34dd217af8662eef74e116490ee9ac9bf846dc49429c51133ebf0c67cf105692c4e0cec79490ff7288bd394090f4a5d1a1b5a6cd2803cdf7d944f4d270add8655333defc603b2e4a4b9f275e1a7d637285a0ce746d87b1e7dae1eff198e54ca1aada3da17f8feff6f621ac620a1313c4c8e878d20725bad6b03efd9123cdd61b162087c93cebe6573b8fca73ba22739388059f914ff6fb4466b0a082999125b8a806d3fc32d2fee09d5d4521795e4e4c90e501c34f8215b2931a35c8ef6cee2de2e6e7dd9a2e0b0783ae08e9a949bca59a80717dd304bbba84869eb242d2c9de16a3f98d98650588d26759519db9788aa79c3f8527cd226afbb67773661d1a762f12f04294a2f6fe103620be0d5321d552736c9410c411c329af597b240155c5ede79f535472000bd6f59bf38a27fe169b1850c5773cff38abad1efcad86a6671f3bbbe23783e"}, 0x1026) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000013c0)={0xde, 0x8, 0x7, 0x9, 0x2, [{0x4, 0x8, 0x3, 0x0, 0x0, 0x1400}, {0x0, 0x12d, 0x3ff, 0x0, 0x0, 0x1000}]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xa) io_setup(0x5, &(0x7f00000014c0)=0x0) io_cancel(r6, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r4, &(0x7f0000001500)="23e2c8ad80515c5ceb66b54d81789f5f6928f46f7f59f6492b850c0acad53307b9bfae3299325cbefb4eb9382666f93d1d4646081536b8233d416cdd981591f9382de551ea4297b70fd9dd111a3e6fa03a18a304fcf980e227cf9d26037cfd4db11ff81ff5999c2a878f2de3e92ecb9f7b5b3327e9c70881f826b3f4f442c94ff966629df12a4bd7ed9a052b178981b7ea0436ad86d8bcdf077f7c9ac2101b36e75b73", 0xa3, 0xfffffffffffffffb, 0x0, 0x0, r4}, &(0x7f0000001600)) splice(r5, &(0x7f0000001640), r5, &(0x7f0000001680), 0x4, 0x1) write$binfmt_script(r5, &(0x7f00000016c0)={'#! ', './file0', [{0x20, '#! '}, {0x20, '#! '}], 0xa, "24cc002e307e50147a4666d6d80c74675c77981e287bf539bde0daf28a8a05cb15843df2e4d5c3953d76188440366e274316fee4811cf338e65ae238569e85cdac46424b2f2d1bb82f6378043d64e7956015c3a7d438014a753412eb0b0a3bd22551a7a765ad2e304e417a1be5f44506a7c0ef49aced7addf8537d37da0e7dbb6a6780ab84142be26ab3c83e03874eb5bbcbc5546d637802ac8bb40f3c9e9ad3bd3c9f6e06c2a27638884dac92c20d4e6cad8d09b985e13534a68f8a3bc7c0ddb299efea47e477f49d90527821aa01ce8b1684f5ec642770097b035f5e8e6cb579526fef5ab08298"}, 0xfb) sendmsg$key(r5, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f00000017c0)={0x2, 0x17, 0x1, 0x9, 0x16, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_sec_ctx={0x14, 0x18, 0x8, 0x8, 0x94, "24d46ce0780f78e30fd7c908fa9b48d7fe3e63f40cd0c619c97894dcd10f5054242c8ea3c49dfa692667b3aba92934cf8cee2a97ec1aa4806ad9556b2c43a2561d855f166c9413d29a648415f7e2b506a4d6d035ee82c38aaeef4a888ff7decf92d778d05afa5329388fa916156f4c78ad738005948ac5353db3b23dd4da1403e625fdffd608eee232be928aaabe0bc1c26d3279"}]}, 0xb0}}, 0x20040044) fchmodat(r4, &(0x7f0000001900)='./file0\x00', 0x140) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000001940)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000001980)=0x10) r7 = signalfd4(r4, &(0x7f00000019c0)={0x7ff}, 0x8, 0x80000) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a40)={&(0x7f0000001a00)='\x00', r4}, 0x10) syz_mount_image$vfat(&(0x7f0000001a80)='vfat\x00', &(0x7f0000001ac0)='./file0\x00', 0xfff, 0x4, &(0x7f0000001dc0)=[{&(0x7f0000001b00)="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", 0xfb, 0x100000001}, {&(0x7f0000001c00)="e7750a05769fa2fc97a628c7368caca848cbb82885fef46d1a6d396969dadcfbaf72db4c70a2485be228cd20f8817434523b85a614648586290c6071f5d0fa2e500d91e415c7eaf30a2c4295c33842ef8b5d516754952710ec056160125d102dbf23b5d372898b2a503baedd99d70be3f7ac1a83bbcbda15978cc1cf5c236da6c71dcf79116f971c6f219123e376d284f20737b9c16554c583cc551ddb9bfe2177c13ae0d5d80e1198595b13673af679a709b8", 0xb3, 0x7fff}, {&(0x7f0000001cc0)="7d0266f01090074848406c8e4e0e5c1ab68132a4fa6ce5df79ae00931e0f862be980b274e337043714d8d63dee720a02ce2c4cf94cd72b355d3c5dcc762ea9b935f78a83dcc9ad7943daeb6a93713868fae1d1c2136e6007af6a3e2736c846383499240bacfee1a5607e026481ad97280b12130aad25b72be1d862a3f2d56ad9024f3694dec0d1bee6697b6abc12bad4395a4cc2ab4ccaaba4db2bea8c472708818ece74b7ca9c6be4cd1203f7de4c913a40816b8417a8f2f35c6239f411d5a2e618b0f4f8ad65ce86a9fc644d160ab0063a90479ea357389819c4a156f920b3b1a48602d614caab780a3e3d0a583f068cd91b0f", 0xf4, 0x9}, {0xfffffffffffffffd, 0x0, 0x74}], 0x16, &(0x7f0000001e40)={[{@fat=@dmask={'dmask', 0x3d, 0x800}}, {@utf8='utf8=1'}, {@uni_xlate='uni_xlate=1'}, {@nonumtail='nnonumtail=1'}, {@shortname_mixed='shortname=mixed'}, {@nonumtail='nnonumtail=1'}, {@shortname_lower='shortname=lower'}], [{@smackfshat={'smackfshat', 0x3d, 'Lselinuxeth1ð1'}}, {@dont_measure='dont_measure'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) r9 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000001f00), &(0x7f0000001f40)=0x8) lsetxattr$security_smack_transmute(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000002000)='TRUE', 0x4, 0x1) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000002040)={'lo\x00', r0}) dup(r8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000002080)={0x4}) write$FUSE_CREATE_OPEN(r4, &(0x7f00000020c0)={0xa0, 0x0, 0x6, {{0x4, 0x3, 0xfffffffffffffc00, 0xac7, 0x728, 0xfff, {0x2, 0xede, 0x6, 0x8, 0x5, 0x9, 0x0, 0x1ff, 0x3ff, 0xb843, 0x2, r1, r3, 0x10001, 0x617d}}, {0x0, 0x2}}}, 0xa0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) 12:57:27 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x5, 0x4f, "2d68b113f1f2486f73b0e328d7e6987208d135fee20953e0c7cded4cf5d6ca899e02a8a845cbbc4fff4485658812d34b6fc44a220fcca69aa841d2100dbaadb4a750a680a145838f5e98cbf49b912b"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x4, 0x5, 0x3, 0x9, 0x0, 0x100000000, 0x100, 0x2, 0x20, 0x3ff, 0x80000001, 0xb59, 0xf4a, 0x0, 0x6, 0x9, 0x1ff, 0x11b, 0x2, 0xfffffffffffff786, 0x7, 0x8, 0x200, 0x6, 0x5, 0x5e, 0x7, 0xea6, 0x1, 0x0, 0x1ff, 0x2, 0x7fffffff, 0x8, 0x4, 0x6, 0x0, 0xf0, 0x4, @perf_config_ext={0x2, 0x80000000}, 0x22000, 0x7, 0xd44e, 0xf, 0x5, 0x9, 0x100000000}, r1, 0x1, r0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40600000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1f4, r3, 0x402, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA={0xc0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x300000000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x64, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3a0404f7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcfb}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8ef8}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000540)={0x1, 0x2, 0x8, 0x5, 0x7fffffff, 0x7fff}) getsockname(r0, &(0x7f0000000580)=@caif=@dgm, &(0x7f0000000600)=0x80) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000640)="1457f03cb0e40762dd94292d27b0d7b89f8a58f79da9b3b2dbdab7c4e024894a323e0eb9ad7612c64206b7026aaa51da0220a5fa592c47500eff5f137cf6f4336b0a3d1452909f1c3f47c450417b9e44cac7c6efcfb634ce6075a1ab71a8d1ddbc41acf981b84b2c00446c2569fe5dfdc139aa9ae40e23b6ec7a0c54c64d9665e5c203613ba198ba0865870b0278ba615f94459a46b38c600d733cd2b7ad3a40bb691bf48c7fa4a8893b66f3d7c5f119273b536ccc718fbd77f5c14d7bc42372e7f14640e3f9e13ac8ca0d1e3543d7b5be7dee85edaff0adee3615db") getpriority(0x2, r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000740)={0x1, 0xc92}, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000780)={0xfff, 0x9, 0x60, 0x1, 0x4}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000007c0)) prctl$PR_SET_PDEATHSIG(0x1, 0x5) recvfrom$inet6(r0, &(0x7f0000000800)=""/37, 0x25, 0x2000, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000840)={0x7, 0x1, 0x4, 0x9}, 0xc) r4 = socket$inet(0x2, 0x0, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000880)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000008c0)=""/231, &(0x7f00000009c0)=0xe7) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000a00)) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000a40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000b80)=0xe8) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000000c80)={0x90, 0x0, 0x5, {0x6, 0x2, 0x1, 0x8, 0x9, 0x4, {0x6, 0x80000001, 0x7, 0x2, 0x4, 0x2, 0x2, 0x1000, 0x40b, 0xffffffff80000001, 0x20, r5, r6, 0x6, 0x23}}}, 0x90) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000d80)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x38, r7, 0x804, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x38}, 0x1, 0x0, 0x0, 0x881}, 0x40) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x10a) signalfd(r0, &(0x7f0000000e80)={0x586d17e9}, 0x8) 12:57:27 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000040)) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x1) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) write$P9_RLERROR(r0, &(0x7f00000000c0)={0x18, 0x7, 0x2, {0xf, 'em0bdevvboxnet0'}}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x480002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) connect(r0, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) getsockname$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2, 0x4e21, 0x4, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x7f, r4, r5}, {0x3, 0x20, 0xfffffffffffffff7, 0xffff, 0x80000000, 0xa9, 0x3, 0x4}, {0x1, 0x36, 0x1}, 0x7, 0x6e6bb7, 0x0, 0x1, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0x33}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3501, 0x1, 0x1, 0x80, 0x2, 0x1, 0x4}}, 0xe8) personality(0x5040004) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000005c0)=""/35) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000600)={0x80, 0x6, 0x8, 0x1f80000000000000}, 0x14) iopl(0x229) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000640)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000680)={r3, r3, 0x0, 0x2}, 0x10) clock_getres(0x3, &(0x7f00000006c0)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000700)={{0x2, 0x4e20, @loopback}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x18, {0x2, 0x4e23, @rand_addr=0x5}, 'lapb0\x00'}) rt_sigqueueinfo(r1, 0x35, &(0x7f0000000780)={0x33, 0x7ff, 0x6d}) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000800)=0xff, 0x4) lremovexattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=@random={'security.', '/dev/null\x00'}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000008c0)) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, r6) 12:57:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 12:57:27 executing program 3: r0 = gettid() clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x77359400}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") tkill(r0, 0x1000000000014) 12:57:27 executing program 1: prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x5a0, 0x6}) prctl$PR_SET_SECUREBITS(0x1c, 0x17) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_QUERY(0x18, r1, 0x0, &(0x7f0000000140)='eth0\x00', &(0x7f0000000180)) fdatasync(r0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000001c0)="f6a01dbd98a8dc1bd18678a48521dcc877ff56796a4cf9b15770c1c5358bc194808d7568d15cb3fa720d1865ab726e5afcc2a497ac051d026cc0cb69610a2f549ed8ab36322c6c05807b5c19f92e4604bf7cef7d081a774f79da85983f9acb909afe4ae3db49afc46f4e44d9e203859494a83bde00b07902e62e6098e87c477553979156b3112cd11a564208a5308479ae3d6dae", 0x94) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x180) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x5e0, 0x250, 0x3d0, 0x110, 0x0, 0x110, 0x510, 0x510, 0x510, 0x510, 0x510, 0x5, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1f, @ipv4=@rand_addr=0x9, @ipv6=@ipv4={[], [], @local}, @icmp_id=0x66, @gre_key}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d2, 0x37d55d43, 0x9, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1c, @ipv6=@local, @ipv6=@ipv4={[], [], @broadcast}, @port=0x4e24, @icmp_id=0x66}}}, {{@ipv6={@mcast2, @mcast2, [0xffffff00, 0xffffff00, 0xff], [0x0, 0xffffff00, 0xffffffff], 'veth0\x00', 'vxcan1\x00', {}, {0xff}, 0x7f, 0x6, 0x4, 0x20}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x2, 0x5}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x81, 0x0, 0x1, [0x7f, 0xe9f, 0x5, 0x7, 0x4, 0x5, 0x1f, 0x9, 0x0, 0x8000, 0x79, 0x9, 0x8, 0x9, 0x5, 0x7], 0xb}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@dev={0xfe, 0x80, [], 0x23}, @ipv4=@local, @gre_key=0x2, @port=0x4e20}}}, {{@ipv6={@remote, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x26}}, [], [0xffffffff, 0x0, 0x0, 0xff0000ff], 'vxcan1\x00', 'nr0\x00', {0xff}, {}, 0x2f, 0x2, 0x4, 0x11}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0x9, 0x9, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@multicast1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, @gre_key=0x2, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x640) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000980)) openat$fuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/fuse\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000a00)='./file0\x00', 0x18d) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000a40)) keyctl$link(0x8, r1, r1) futimesat(r0, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={{0x0, 0x7530}, {0x0, 0x7530}}) write$nbd(r0, &(0x7f0000000b00)={0x67446698, 0x1, 0x1, 0x0, 0x3, "24d10d96d32090ad0e1594789c49a2cb49ac2f85777dee2b7166d13ab961c1abd6a87343dc7d0f0278b26983c7dcdc468da96c3694bac836410aaeaaca16f988b38225d41c12e89ced4729bf0350a1c0d889ee9295962a2fb901c34cff7b2dabec31645b290a273393d8129e1430c6e184f52d268dee89b2f8f4bd209a9bff0e45b2039d96fa3b4e1dd7a0117dd7a5fdfa839313b5249859de31e9ddf9bff5a47054d861d9d40deff2f600d8cd54a2ac62daccf6a30f45c84ce4bbbd8abfec5acc5e04ac6df6ebbf3f7514e7310ee962ba419236750a424c09668407"}, 0xec) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000c00)=0x9) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000c40)={0x3b, @multicast2, 0x4e23, 0x2, 'none\x00', 0x1a, 0x4, 0x70}, 0x2c) getpeername$inet(r0, &(0x7f0000000c80)={0x2, 0x0, @initdev}, &(0x7f0000000cc0)=0x10) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000d00)={r1, 0x9c, 0x1000}, &(0x7f0000000d40)={'enc=', 'oaep', ' hash=', {'md5-generic\x00'}}, &(0x7f0000000dc0)="4bc98f32b96e2475b70315f2a73751612bbedd7ff569064df6d10a6bce3585b38d6661a88177ad930f51a2a3551f8a2c49142c041301de026b1b505bebab3df9cb47481b5daa3bc3be1d7841696c34110fdaa5306c5d7ad452df4b38", &(0x7f0000000e40)=""/186) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) fcntl$setlease(r2, 0x400, 0x0) connect$unix(r0, &(0x7f0000000f00)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000fc0)) ioctl$TIOCGPTLCK(r3, 0x80045439, &(0x7f0000001000)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000001080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000001140)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x80100002}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x1c, r4, 0xc28, 0x70bd2b, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x40) [ 122.982831] audit: type=1400 audit(1556715449.841:5): avc: denied { associate } for pid=2114 comm="syz-executor.5" name="syz5" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 12:57:29 executing program 5: r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000005c0)="9c", 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r1, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) [ 123.106549] audit: type=1400 audit(1556715449.971:6): avc: denied { create } for pid=2957 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 12:57:30 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000080)="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") connect$inet6(0xffffffffffffffff, 0x0, 0x0) 12:57:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() clock_nanosleep(0x8, 0x1, &(0x7f00000000c0)={0x77359400}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000014) [ 123.153343] audit: type=1400 audit(1556715450.011:7): avc: denied { write } for pid=2957 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 123.203976] audit: type=1400 audit(1556715450.061:8): avc: denied { read } for pid=2957 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 123.227193] mmap: syz-executor.5 (2995) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 123.228724] audit: type=1400 audit(1556715450.091:9): avc: denied { syslog } for pid=2983 comm="syz-executor.5" capability=34 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 123.245701] audit: type=1400 audit(1556715450.111:10): avc: denied { wake_alarm } for pid=2993 comm="syz-executor.0" capability=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 123.245737] ODEBUG: object 00000000ddda2985 is on stack 00000000916df8fa, but NOT annotated. [ 123.245745] ------------[ cut here ]------------ [ 123.245817] WARNING: CPU: 1 PID: 2999 at lib/debugobjects.c:303 __debug_object_init.cold+0x6b/0x2fd [ 123.245830] Kernel panic - not syncing: panic_on_warn set ... [ 123.245830] [ 123.245842] CPU: 1 PID: 2999 Comm: syz-executor.0 Not tainted 4.9.171+ #49 [ 123.245866] ffff8801c72a7a58 ffffffff81b4fb61 0000000000000000 ffffffff82a39c20 [ 123.245879] 00000000ffffffff 0000000000000001 0000000000000009 ffff8801c72a7b38 [ 123.245890] ffffffff813f96aa 0000000041b58ab3 ffffffff82e2efd2 ffffffff813f94d1 [ 123.245892] Call Trace: [ 123.245906] [<00000000e69d281a>] dump_stack+0xc1/0x120 [ 123.245938] [<0000000042a46678>] panic+0x1d9/0x3bd [ 123.245949] [<00000000da4712db>] ? add_taint.cold+0x16/0x16 [ 123.245968] [<00000000a7c0e7b1>] ? vprintk+0x28/0x30 [ 123.246000] [<00000000c009bf7b>] ? printk+0xc2/0xf5 [ 123.246015] [<0000000031635941>] ? __warn.cold+0x14/0x2f [ 123.246028] [<00000000d47b2498>] ? __debug_object_init.cold+0x6b/0x2fd [ 123.246036] [<00000000e103f78b>] __warn.cold+0x2f/0x2f [ 123.246061] [<00000000211cce88>] warn_slowpath_null+0x2d/0x40 [ 123.246076] [<00000000d47b2498>] __debug_object_init.cold+0x6b/0x2fd [ 123.246093] [<00000000c01699ea>] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 123.246109] [<00000000969b38c4>] ? debug_object_fixup+0x30/0x30 [ 123.246134] [<00000000e69d9524>] ? selinux_capable+0x36/0x40 [ 123.246145] [<000000007c303ef7>] debug_object_init+0x16/0x20 [ 123.246156] [<00000000cdfcc3b1>] hrtimer_init+0x2a/0x2f0 [ 123.246168] [<00000000cb7e772c>] alarm_timer_nsleep+0x160/0x4e0 [ 123.246177] [<00000000e27cde51>] ? alarmtimer_do_nsleep+0x2a0/0x2a0 [ 123.246185] [<00000000c01699ea>] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 123.246192] [<00000000c01699ea>] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 123.246215] [<00000000e7e645d1>] ? __might_fault+0x114/0x1d0 [ 123.246230] [<0000000017baeeec>] SyS_clock_nanosleep+0x1be/0x280 [ 123.246241] [<0000000029762a43>] ? SyS_clock_getres+0x200/0x200 [ 123.246249] [<00000000c45c6527>] ? do_syscall_64+0x4a/0x570 [ 123.246259] [<0000000029762a43>] ? SyS_clock_getres+0x200/0x200 [ 123.246268] [<0000000014fbf822>] do_syscall_64+0x1ad/0x570 [ 123.246306] [<0000000070fddac0>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 123.246932] Kernel Offset: disabled [ 123.516815] Rebooting in 86400 seconds..