Warning: Permanently added '10.128.0.202' (ECDSA) to the list of known hosts. 2020/02/05 20:56:48 fuzzer started 2020/02/05 20:56:48 dialing manager at 10.128.0.105:43061 2020/02/05 20:56:48 syscalls: 215 2020/02/05 20:56:48 code coverage: enabled 2020/02/05 20:56:48 comparison tracing: enabled 2020/02/05 20:56:48 extra coverage: support is not implemented in syzkaller 2020/02/05 20:56:48 setuid sandbox: support is not implemented in syzkaller 2020/02/05 20:56:48 namespace sandbox: support is not implemented in syzkaller 2020/02/05 20:56:48 Android sandbox: support is not implemented in syzkaller 2020/02/05 20:56:48 fault injection: support is not implemented in syzkaller 2020/02/05 20:56:48 leak checking: support is not implemented in syzkaller 2020/02/05 20:56:48 net packet injection: support is not implemented in syzkaller 2020/02/05 20:56:48 net device setup: support is not implemented in syzkaller 2020/02/05 20:56:48 concurrency sanitizer: support is not implemented in syzkaller 2020/02/05 20:56:48 devlink PCI setup: support is not implemented in syzkaller 20:56:50 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000000)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = getpgid(0x0) r1 = __clone(0x1c00, &(0x7f0000000140)="3f7e55e87ca1358ffcc768c2b6ca17925b235824735610f008091d3f2a3ace78901d64f4c2783e39975b281e0381d77dc8e03e25a26d25a5eaf8408e233b5ead67e787d39e444a9cc462b2450ca9b7ec808695a5744be580acd65051af1f6212af72220147f897d2cb4930ad4e4af5d8acd059b5bad077bb7e298aa037cfecb82a0b94c1442fcf93f9") setpgid(r0, r1) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000200)={0x3, 0x0, 0xffffffff80000001, 0x1f, r2}) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) fsync(r3) chroot(&(0x7f00000002c0)='./file0\x00') r4 = getpgid(0x0) wait4(r4, &(0x7f0000000300), 0x40, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000, 0x120) r7 = open(&(0x7f0000000500)='./file0\x00', 0x10000, 0x0) linkat(r6, &(0x7f00000004c0)='./file0\x00', r7, &(0x7f0000000540)='./file0\x00', 0x0) r8 = socket$inet6(0x18, 0x4, 0x0) readv(r8, &(0x7f00000017c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/130, 0x82}, {&(0x7f0000001640)=""/178, 0xb2}, {&(0x7f0000001700)=""/143, 0x8f}], 0x4) _lwp_create(&(0x7f0000001900)={0x8, &(0x7f0000001880)={0x5, &(0x7f0000001800)={0x0, 0x0, {[0x0, 0x8, 0x800, 0x2]}, {0x93bb, 0x6}, {0x401, 0xffffffffffffffe0, '\x00'}}, {[0x1f6, 0xcf6, 0x3, 0x5]}, {0x4, 0x7f, 0x4}, {0x7, 0x2, '\x00'}}, {[0x5, 0x9, 0x8001, 0xdddc]}, {0x5, 0xf8000000000000, 0x5}, {0x3e, 0x9, '\x00'}}, 0x0, &(0x7f0000001980)=0x0) r10 = _lwp_self() _lwp_wait(r9, &(0x7f00000019c0)=r10) r11 = accept$unix(0xffffffffffffffff, &(0x7f0000001a00)=@abs, &(0x7f0000001a40)=0x8) write(r11, &(0x7f0000001a80)="75ac06a773", 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff}) writev(r12, &(0x7f0000001b40)=[{&(0x7f0000001b00)="7fc6", 0x2}], 0x1) open$dir(&(0x7f0000001b80)='./file0\x00', 0x2, 0x1) socketpair(0x6, 0x3, 0x1, &(0x7f0000001bc0)) msgget(0x2, 0xb6) 20:56:50 executing program 1: r0 = semget(0x2, 0x3, 0x200) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x800) r1 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r3 = geteuid() r4 = getegid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x1, r1, r2, r3, r4, 0x92, 0x5}, 0x7fffffff, 0x7fffffff}) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) getgroups(0x5, &(0x7f0000000180)=[0x0, 0x0, r4, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000001c0)={0xffffffffffffffff, r3, r6}, 0xc) getuid() r7 = getpgrp() r8 = geteuid() r9 = getegid() setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000200)={r7, r8, r9}, 0xc) socket(0x6, 0x3, 0x4a) socketpair(0x10, 0x10000000, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) sendto$inet(r10, &(0x7f0000000280)="ddc5501505b2b835f749b911feae813d78ed5d82415ea84e5186c546a1d6d5", 0x1f, 0x402, &(0x7f00000002c0)={0x2, 0x1}, 0xc) paccept(r5, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0xc, 0x0) r11 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x8, 0x40) symlinkat(&(0x7f0000000380)='./file0\x00', r11, &(0x7f0000000400)='./file0\x00') r12 = semget$private(0x0, 0x0, 0x140) semctl$SETVAL(r12, 0x2, 0x8, &(0x7f0000000440)=0x1) r13 = shmget$private(0x0, 0x2000, 0x440, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r13, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000480)=""/29) r14 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x40000, 0x12a) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, 0xc) r16 = getgid() fchownat(r14, &(0x7f0000000500)='./file0\x00', r15, r16, 0x0) 20:56:50 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000)="b22c7e5a763b084f4bb880c0504e6ff6f9e3cb066921da6a177c3caa4a146750751ce289938049c4b099e08216119198ed390a573588d8cf59c89a5af69f55bff425aab78cc47877fcebb329a2780f6623aba576393a0f8f276b2479d5b9e6b8fcf98e4216016830e7a75e7b1869e8ecdc04fe0c391649b79fbea3cc6ca830f9", 0x80, 0xc, 0x0, 0x0) socketpair(0x1, 0x1, 0x2c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001280)=[{&(0x7f00000000c0)="6db632288fd48e2f205a6cbcb3b343a040b1a1747a0d3550f9f38c5437b9ccfe282b99da81a9f8df5ac5258e5d175bd7de3204383d2f2346d0cd7650e3dac524899009b32c2f0e8f4e3e7e75c70c350b9680a2ec070b9be4dafe87197e29c022114e97fb939fd69d06df3b38f647b2711ed8e2ee32ab47195808aca74cd4522d566a458e8966d327e4b6664570de9d6118af912fb8867a", 0x97}, {&(0x7f0000000180)="49b26dba706dc724f393472efbdb3bcad422727d1b2dd17cd4975447c74a143a4d8581dbcf77bf78850966fc846d36972d31d3ec81e167f3680f", 0x3a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="9d9ef1880d567c79aad06ec274febf47f88d30159e81", 0x16}, {&(0x7f0000000240)="d191f198a71a74b3f50ff05c472620aa5e03c77d73d82cd92a1222be7bdf55776778804e6321175b9e95a2ebeb5d745ded26f3b971a98e263f43b5c264", 0x3d}, {&(0x7f0000000280)="e889d552bcb899076721cc8686a684dad0038cb5520778aac067c5caa33e08ca55355d8e1f8f5aaaaee8bced7ebea293fde8ef8edc880bdd11f1ed6983c8cc92ea451e031adcc82f56d941f136b807c89e2cde47c4663ef2ab6df0967d4046e82dfdb43393d12ee1147f443b3843bb21353ce7952ff42b6be87325bca62340ce0af4a9a22f5bedf7527ce9b8247c1c355457a49536410d1d198bebfdaae2d7f5c2b4b010ebbdabb310bb676dcba5178d48912aef0edbd250a8f62610e526d541452b6462cabeb46da244bcda16f913aef1fa3469a70e3d20596c482a6bd64e8bcfd7d981632bd525676c282327abc6fdd5e390e93750fe1b5aaacfb934a3fc3201ba929cea6bd9c9dce82893d05ee17e34eb3d96214cfbc078d94be7b76f125660c2ae6a088ffb4481287e5d385a71305929c48caf7afc175e612b5d2d2f60160d0a1e3f88cf146015cbbeec91ae61a714943dfd5ee001578d6d3519d069bc3f05cd50251792dd8fd6863314200d4af9155c0c4382d250a3a820b44fd1b9e6a72941d8cc702d7c45ea123448cef4ba3c61aaca47a90f9726ed9a2f5bd7fc5e0b67009fbeee3eedb469eddd18541428657f2887d8f5a124f024ef59c9857a364746cf0cf22f482485bd636694d70a19688974273f9e9492d6df2060e9ab93ceab0239c17e7de15bc2a2343bc0eae45c58f2cc5c46b7fb5907f954ee0a8a1a13d511b460d3ce4dee9d0ce2b82635ae4ecda0c42e915c326366faf286aaaa939cb2102683e4b09500f1d06836920ed71a715a273f214234682656a3e7fa3c8ed1d8a8d97828aec7d69bad014d16baa28d4e3c01c490e917f554a3cb8d23358e6b4a30e9e6f9b6f7e7697959f3bbc054448d439283a32d903d9df69b51d75328d79f2e72eb2cd3dd7dfe8b650e330e744ce38f18cfb4547c0b8d37d77bb7109b86a5817fade524723eedff2f8c6614dfc5fc37464864242d31992259835a599afc5663345c1ba923833870692b920d409b6c832d653ce75bb40df9e21f0cb818d8235d3316569b8c8be553c9d98466c8c82202a7cff7bf8bfe754d8d32e5a3c2d91e0da2dc480463af6ac261c1b9afa1a85c673ba46faea19e969333f29d4c0bf093f80526f84f109f05abb6cc9da3be428ead44902bf2eeb5595d1893a1685d63e94933a8a34d175ad0927fc70ea5028ba7bc39c3af78ace230457dba82bab6d48e08cf9eaffbc2e0d23dcb5f5e81160da0366d800746b1b85f42c441aa2bd2aba44ff1fc8b3228d5bec575f88a32c45830c9f2ff9ba6d0f4db60b6c33c636e8a5aedad58578469dc2159f6c40d6672429a39be7d0cc526c9cc5b34485ccfd01fcbca886b5ff701bd0720556ea367a39412b36f77deeefac72c5925b9fc4bf3e7c5ad5bfad56963a09e1f2d2aed01725439cd277bc06633b279808324b081c4d33023a265bd36ad3f68622ba686f9cb275847947bd2e92854d35a1c2b4634e6e8ee2b742dd3b8d2265bf9fac7caa865747a072045c58de2e77f260ba07830716944c86fc30d0c4eb0588e98d97e86c5b655b5a57a609fa71f5424818a5229b9d89c5b1d0c92fd6649ef12fea3f030088475523761fae15e29dac5c47509f21ec91dc6b952319d47a288c879574f81454305cb8f133fc09b4e2c62ac6f3418039d010a421aad627c6ba1ddadcd7ddef1bdc75bb23d416e7abd7fece719f99cd1bd73841fb83404ad8f42254ff008b1135e625d4d2b98f0349fb3a3712dc1cc3f43c2859f9b4bbb6bf952926759c77197d677dd7d104e5175f0d8769be43b888718d5b97b0d9f32a521b1a80ce9388f46c10b766b078aeb684762c2e6850021f6228a8ca3b025f66d61c53d85ae3887d0536c1c90b0142e6ce01f3e19077fe28089d1ad1e77e15119c73a48ff900740f9946cec976783990bc3fee5c07e7c4060e3c3f892ed7ec44e12e2b5e53b39f4d11540d7008cbb339bfcdd23049ceffc219c7d7a792fb10a8064d591926119c834ad766256e4451f53a100a15b1abfade42e8c39743261571b6be1ab2abb1537a3ab593acef1935945acb01e982f8834b280c596f96138044f4dfa4b4b459b10a971f3e10527fee5bc0dd20766f91bda5cb8ad545ad95ec1c5f365299bfb5f8624700db5843b421baf47590955a3bc36fbf1c42535d495b72d974ace3ba94baecb2251943787d3c5fc717ce5f068b909ae118b93e2cbfe8ca86f67b8308aeda4b509d6fa04819e1fbd99baebf682fa2b6f9500c816661a77cf0a004d690708f237ba57f928dfdd14039247be6cb011cb1429b80f51559e31d973262a8c47774867b92a577364d7a619226cfee02c7020ddc041b405d4448e5af7f6d7eace4455709ca49dc03fbd93f2ff8ae0320a928b327975e62664f194d0ab2f987adaa185633ae431b3d5d109766f8f63357ce4ce104007774760eef9a335beafc2896090b827d2fcf7f442972e2a12bec05537bad9c738ad3436c4468845d54b5eb67b611e62843c68999af90ff2561199d0146323257a4fd0329dbe86512407d7d281aef3c24d776377430f74ad8331e734451d6b3ea6714c6b8b80543f96cbd6f91acd67116fd8bf7abb332b5c12d9e5f2562de7788e7596503d0a18102b2244bdf39202e7737dd864b79068a7809b31a58f900a0c74d207c8128235b53a54a7a440588c1fa02316dc4006783b350daf8c696e6af245cd08985b4408de5ff2ad19b4407349dcd2641903b16e7a350fdf6ab1c5de424ac315a190d65b2d478a70394b8c1f9f650d4da9fdfd58cf90f016f61a01682632761f319a201b5825759e6f70b6e450180703029489f68058c34bb185822d35a24c2ca9ffc3fb03bca520da1e6c6750298e927a5617e788e631661e636090aa9cf96fc9f0b564f19e80ccaf08b70e7d604940638be36b3770bc376006342eb85947d89c7b925c6ff8cf778245ef8e5f20ac984b51488d2746fdc5f1d377851466cab21d3b81279086aed544787b9df52e13b0d86ced51721a80c501f3ee84c60ca9526d1ce527b275bb447d535bb25ca0ac59da8d0ef3b29b2bbc61adef6a18b382ee1568e876e0f366989d311f7740ec4a4fa7b719ddc3c95574a74423d67411f3397e91d2bb6ec79f16e75ce880353c73a2f2b69469a3ebb43b820560b6d8aeb662ecdbd6707ff91d388e3f82ba937ea5dbf6d8b342885606a20e904d7626041ddb4891ee81ec5843928f07f61ed1d3638be93cf1c386e3eeafb36550e5dd374ff2830e26c21621610b07a3c79a74dc4fce41d26725f454d3fdb17d18f815f4a8a92f5d2f182ae6324598f0bf5b01b5513b1b33a9bd6f2eb925af3c1fb6c70c54e25c91da8d6372a4b34053f1d90951ce634c164b747da2207fe9a79ba11844ff454e97f23e757af25347afe7b1d13d6f20967d9193aae45df08a9abf9a59cded17e55be24d8a7e7124d72e1501d9f172fdaa49944588b9d858efca189806b6829b8cb1d02909e50e126739460b49f2ea58f10ef97a3c0af944a67767f5f508443bb575ec4aa4f793597bda928056fbc592a2f25312a68da8aaa1fcaa740061873e363ae192a17a041f564f049653f86937dff9ff68b7fb37ad4455e5396895e8051cc0971e0b105428fb3f85ef4aea84f9f08167f55307385825080ceecdebfc816961eebf4a6af2436d676168101df7aa3db953af71ee31e4cb1a1ef5fe4ee1fa3adf2eac79144f93431ba46fe0559fce387378637494d8c317a1e39c7602c09754027b3c12fe6fcf87a0b51802618562d132022aaf32b1525a7bde9f0a18160b9c29da008b7a5cdf3679281fba056538692de80a93874363f84eb32967a3a390392c7025cb378e1dd06a680dc61a675b077902434489ab0f0656bd0d17f2445874d636acf0f84f7698012ac396a1621ec9c3689ee5cfb4f4066b44aa33d9eadafb8b6834060d2546dbc174ea614bb02ef64f18a45cf6efab647a2578a84631e8c8b2b56e3056111f092dd51b75dc37dbbbb1293b0abf4bd62d5bf65d9e014c70d4c7f2e7ee703fc697a8c39f6c73c6f25a1da37716510c01d4bade876d2df9403b2c3a3f08b480c1ebc139f0c861dacb362ca2b59068c402f8940081a62f4823dd5f368f84d59fe067de3b5878c6d1016abb277090e6fb214c9f99cb0daa0ab4c0004b2c11e178494319d7df555b54323f46e64a2e449f0b1b552ff02c0ee7c1ca43ba4b7c383b84b6ea28bd7a3507f0a684a0eec8ebb678c56c0c8052c560b5f2fab878bd36dcf2bfed078f4b8713dad50569e0914de9d910589b839083b9477aac10f31d56f48b221b6c1e9ba6d795248fd0f1eedf651411f4597ba1e3e63ddfc77921896a0957e5ab856e6b929e23f7c22cf279299bb8967023ca24b917ec50a7fbce329d18c7b1bfdb4c586394ef6328d99874971be1c3411cc301f3b1fd2d3baf44f21a716350d8513280d665d8393b95f13b3f61c516d1faa285b166f68cce4aaec6e590c0427d844b6b2b2938a445548996bc2dc5e973cc084375473a62597a72da83296888ae08a9e80554486e13b0bc1a43c64364610ed52d37558f116ef25f5e7ed8e226bfc51045cbdd203542a62ee055fc52269a869ebf3bcc5bf222c0b3ec37ba3d187b850ee1d72831e8f42467aa6e88366e9d8d12a86193af04b005f55bed2c1f5239775688f6bc227463b6a47b60baecd9d645d3c13f3610c294b59c287dfc367f79012096083feeb6e10abdab34790faea3b89d61afea13f92d6f1deac89f33b9c034b96c86d8e0b0b946e19de6921f32f5690f26433e8f7bcc5de0a599def6a2382c7d0eb122a84d46df0b3be1c6d5de7651f979b2be2e8aefaac5484d5e6bf2ecec707ebd8c22a8b609556d12bcbe1c38da224cb89cfd00962c43fad583c56dac13397c0a67a15806d091c3e784fe23673675d7e1459074a853b9709b04b1059e51d73707028cbbb42383c72380d07627416c408deebb7f6bd22b048035633161f3ff64913c37171a935199e85807ddb14692b8ec8ce8323321364823b8cb50457ce26dfc93d2f5eafa343afaf848758229a46570b786652faf32ddb6e571d60193c008c92fdd9463827d87dff5c1a38cf954e6f6be31e86e5ac7f4882739fcb6320324748ac018630e006ad3a2b08c5544c43d25cd528cc1ac63379172b53b9e1405b5fdd8621f4cbd4bbf0baeefebfcb4cd61f5ee016fc76769764439ab8063e4bc8c17d5b6f0b7e123eee305f5dc15b7102a96aadccaa3843cf386d96d7df7853386e0a8ff26da2fa0da16b747068a70142d2d0895dd074bc3ab344ad5d7759ab64c3cb97fcc099a8ff8d2601b82ff40d6889efe8e5a0662e96958e3c34efb72ad9869c69201d3f569e832451fd7fe6a3774accb9f90928c6dd4c351e1b5e55b2e970d34fafce3ef3c790f661c2d5f1ba919c28ba540e84a58b312dd1f083a936e6f4290edc90b5e8f88da090b0b5da053fbd52422ff55166fb4421d0e3c289adb2c0f28a6260dd504357dbf96d68ac8da64b7248e701e5969ee97f3f5e904abccbafa4742b5436627c4f27e4b8b8171d644ec0d9bf7d4e8e6c8bb422e69ed1d4ad6a1e3a5e37985139def54e74e3901466c762acfe360d4cbeb8e17bfb610cf239702765a951184212385a60c63e707ab76c47024cb83bad43ab80c597f33087fc64fd556dbbd1386a4710a284b286e13690a6a446e76cee2dc573d53076f70bf9415c1a644645bd0fb2516fffc291dbf663467c6282d17f03f6bf7b3ccea37e642dc4e23a561234f5559c17549eb5a3210dc", 0x1000}], 0x6) getgroups(0x3, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0]) r4 = getegid() setregid(r2, r4) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001340), &(0x7f0000001380)=0xc) shutdown(r5, 0x2) r6 = accept$inet6(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001400)=0xc) sendto(r6, &(0x7f0000001440)="49fac083bb53c7b8f85bd94743", 0xd, 0x0, &(0x7f0000001480)=@in6={0x18, 0x0, 0xfffffffa, 0x7}, 0xc) r7 = socket(0x18, 0x1, 0x2) r8 = paccept(r7, &(0x7f00000014c0)=@in, &(0x7f0000001500)=0xc, 0x20000000) socket(0x2, 0x3, 0x7f) r9 = accept(0xffffffffffffff9c, &(0x7f0000001540)=@in, &(0x7f0000001580)=0xc) fsync(r9) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) setgid(r10) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001640), &(0x7f0000001680)=0xc) getsockopt$sock_timeval(r11, 0xffff, 0x100b, &(0x7f00000016c0), &(0x7f0000001700)=0x10) r12 = getgid() getgroups(0x3, &(0x7f0000001740)=[r12, 0xffffffffffffffff, r3]) exit(0x7) accept$inet(r8, &(0x7f0000001780), &(0x7f00000017c0)=0xc) r13 = accept$unix(0xffffffffffffff9c, &(0x7f0000001800)=@file={0x0, ""/21}, &(0x7f0000001840)=0x17) setsockopt$sock_timeval(r13, 0xffff, 0x100c, &(0x7f0000001880)={0x80000000, 0xfffffffffffffeff}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f00000018c0)={0x100000001, 0x2}, 0x10) socket$unix(0x1, 0x2, 0x0) preadv(0xffffffffffffff9c, &(0x7f0000002080)=[{&(0x7f0000001900)=""/188, 0xbc}, {&(0x7f00000019c0)=""/106, 0x6a}, {&(0x7f0000001a40)=""/50, 0x32}, {&(0x7f0000001a80)=""/246, 0xf6}, {&(0x7f0000001b80)=""/194, 0xc2}, {&(0x7f0000001c80)=""/227, 0xe3}, {&(0x7f0000001d80)=""/30, 0x1e}, {&(0x7f0000001dc0)=""/221, 0xdd}, {&(0x7f0000001ec0)=""/216, 0xd8}, {&(0x7f0000001fc0)=""/176, 0xb0}], 0xa, 0x7) r14 = geteuid() lchown(&(0x7f0000002140)='./file0\x00', r14, 0x0) 20:56:50 executing program 3: socket(0x2, 0x40000000, 0x20) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x8) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x842, 0x120) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x4d) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0, 0xfffffffffffff739) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0xc3) exit(0xfffffffffffffffa) r2 = shmget(0x1, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getegid() r5 = getuid() r6 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x7fff, r3, r4, r5, 0x0, 0x18, 0x400}, 0x3, 0x5, r6, r7, 0x7ff, 0x7fff, 0x7ff}) r8 = socket(0xa, 0x10000000, 0x4) getsockname$inet(r8, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r9 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000300)) fcntl$setstatus(r9, 0x4, 0xb0000) connect$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x2, 0x1}, 0xc) socket(0x0, 0x4, 0x36) r10 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) accept$inet(r10, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r11 = _lwp_self() _lwp_create(&(0x7f0000000500)={0x20078017, &(0x7f0000000480)={0x8, &(0x7f0000000400)={0x400f0029, 0x0, {[0x4, 0x4, 0x3, 0x5]}, {0x8, 0xa45e, 0xb}, {0xcd57, 0x3, '\x00'}}, {[0x7, 0x40c, 0x3, 0x4]}, {0x100, 0x4, 0xd678d11f1b08efb6}, {0x5, 0xfff, '%\x8b\x00'}}, {[0x1ff, 0x6, 0x0, 0xfffffff8]}, {0x100000001, 0x9, 0x4}, {0x8000, 0x5, '\x00'}}, 0x80, &(0x7f0000000580)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000006c0)={0x801e0042, &(0x7f0000000640)={0x0, &(0x7f00000005c0)={0x1, 0x0, {[0x5, 0xffffff01, 0x8000, 0x9]}, {0x100000001, 0x10001, 0x1}, {0x401, 0x5, '][:\x00'}}, {[0xffff, 0x5, 0x40, 0x907b]}, {0x2, 0x0, 0x7}, {0x3, 0x7, '#\x00'}}, {[0x81, 0x0, 0x1, 0x27ff]}, {0x0, 0x7fffffff, 0x1}, {0x7, 0x2, '@/\x00'}}, 0x40, &(0x7f0000000740)=0x0) _lwp_unpark_all(&(0x7f0000000780)=[r11, r12, r13, r14, 0xffffffffffffffff], 0x5, &(0x7f00000007c0)=0x8001) syz_extract_tcp_res(&(0x7f0000000800), 0xb19, 0x80000001) socket(0x10, 0x1, 0x5e) recvfrom$inet(r1, &(0x7f0000000840)=""/148, 0x94, 0x0, &(0x7f0000000900)={0x2, 0x3}, 0xc) 20:56:50 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x458, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r4 = accept$unix(r1, &(0x7f00000010c0)=@abs, &(0x7f0000001100)=0x8) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$dupfd(r4, 0x0, r5) r6 = dup2(r5, 0xffffffffffffff9c) fcntl$getflags(0xffffffffffffff9c, 0x1) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000001140)=""/42) getsockopt$sock_timeval(r4, 0xffff, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0x10) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000001200)="580273e822c96180c26226e11501582738e2b3cfd95e1329dbcac7b0368b904f974c2a9bf639dcc9622c48b8552daf584775be2eb48389ddfe45cae785160d94cc4a179a64f1fca20a3f0e0cf00225cf397fb517abdb3df511379cd6770a9be5a242622ad12fe9eb9b46e41ec55902ac44592e0866e7bbfbb60e9bb3c1578215d35359cf8711031e75bd18f29e835589db34cf7e7e9d89b94b801c6c3f4a", 0x9e}, {&(0x7f00000012c0)="de755759b589840775daf890a134f7245e97e209b836ff5ad0d033ab047a4c30750c24f06eb5", 0x26}, {&(0x7f0000001300)="f683259c7c1e86cd161dd865c4fbcdc35b89735c16c6ed122b1064daca1b91d5994485a1727e8d6180a6072b662e4385d149f0e1de7ef8398ae92222017cf772a2dae3f45965a08c402071a54571cffea7a3a0229697b881fa01795e12f3fe18ea23d7d7dfe0ab8971a9ea77b8ffb4138c17afa806616e4502abf814bca61dd1233ca1d08043c6e69eadb28a", 0x8c}, {&(0x7f00000013c0)="6b7c01c3e2ea887055a8153d0ddb4968a141c0e434dd1927f2cd767bbc259d704e8e3ce85921839c7de91218829ef02d9c5f0fecbf8592a499b949a903bc8e16a17b7eaf52ce0e7c9059f717c2ac56cc272c7d5fbe311c2310a737db51f1929a7f694971405f31679686a9fd5cce85a82518237134191265815ac296a3f27a4a44d38b3c0cfe8e19c7ea964495565427fd24e3c3a910da2b12", 0x99}, {&(0x7f0000001480)="f110edfac6ed5e90c50fccb3acb2777900de0f44e7af1e6311d987507cd66690cc3b87c1b04a9731c1cd888b186f3703dfd4b8e311a7a051fba14209da16476cdee3945443af12d42886896542083c623dcf45bf6859b712d98e4310ef849d2edadcd44e4e808bc0016ed8463acfc177130a32bdbf4c91031c0a226b232481745037b7133052774c75847465518dc3af578687c9b806e46998b169f85aac9e95a25f9c35f883e526fa5452dcbc331e3aa5a6c7ce24ad6b80d421088d32a705d255b7be8d69fda387fba4d45f863b7966c43d8dd97e9e2ea373eca48b969fed91b957859343d9d97bf34aed65bf50e1d499c268386336", 0xf6}], 0x5, 0x4) socketpair(0x18, 0x5, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r7, 0x3, 0x2) chdir(&(0x7f0000001640)='./file0\x00') mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) symlink(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00') linkat(r6, &(0x7f0000001700)='./file0\x00', r5, &(0x7f0000001740)='./file0\x00', 0x400) r8 = accept$unix(r4, &(0x7f0000001780)=@file={0x0, ""/108}, &(0x7f0000001800)=0x6e) fchroot(r8) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) fcntl$setflags(r3, 0x2, 0x0) setsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100c, &(0x7f0000001840)={0x8, 0x1}, 0x10) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) getppid() r9 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001880), &(0x7f00000018c0)=0xc) getsockname$inet6(r9, &(0x7f0000001900), &(0x7f0000001940)=0xc) r10 = accept$inet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0xc) fsync(r10) paccept(r9, &(0x7f0000001a00)=@in, &(0x7f0000001a40)=0xc, 0x10000000) 20:56:50 executing program 5: r0 = _lwp_self() r1 = _lwp_self() r2 = _lwp_self() _lwp_create(&(0x7f0000000100)={0x2, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x8, 0x0, {[0x0, 0x1, 0x1000, 0x800]}, {0x5, 0x6d, 0x1}, {0x6, 0x7b30, '&9)+:%]\x00'}}, {[0x2, 0x80000001, 0x1, 0x8]}, {0x0, 0x0, 0x1}, {0x20, 0x7f, ',{.{.+#^:[][:\x00'}}, {[0x1000, 0x400, 0x2, 0x2]}, {0x1, 0x1, 0x4}, {0xcbf, 0x0, '\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_create(&(0x7f00000002c0)={0x6, &(0x7f0000000240)={0x2, &(0x7f00000001c0)={0x2, 0x0, {[0x7f, 0x195a278, 0x56a6e7aa, 0x80b]}, {0x1, 0x7}, {0x9, 0x20000000000000, ')%{,\x00'}}, {[0x1, 0xdc, 0x9, 0x7]}, {0x6, 0xe891, 0x5}, {0xc55, 0x9, '[\\^^\x00'}}, {[0x2, 0x8, 0xffffffff, 0x2]}, {0x7fff, 0x80000000}, {0x10001, 0x1f, '\x00'}}, 0x0, &(0x7f0000000340)=0x0) r5 = _lwp_self() _lwp_unpark_all(&(0x7f0000000380)=[r0, r1, r2, r3, r4, r5], 0x6, &(0x7f00000003c0)=0x8000) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) socketpair(0x6, 0x2, 0x3f, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000480)="76298c5647cc4f5ace94db907631b2d577e941918d1014acf70934fc7e8a6d1729a2f7dc19b3d1f6bc36da76f047d3da7281b6ae80b69251f0c63f668a143ca1c10e8354ae0e4b4ddecc4e0fc1f91e13d9aa26542d693688169c07cb4519e16150637e1565a2218dd90718362c193d340c9eb0979a3d3cbf428f56543935a13997b70198b60383dd38e8f78fe48ca9e159e2e919128f6c8bc499ca852c2cea8ea49cd5066e1f00c449cdecb12cf3551dbf491896c64b0c3acc2f3c9f49acfcd2442aea6da53989d609", 0xc9) getrusage(0xffffffffffffffff, &(0x7f0000000580)) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) writev(r7, &(0x7f0000000700)=[{&(0x7f0000000680)="20e3aa249bbd09a520662875e9dc97bd999d504b8c2af190c77ebeeb5061f7a45c0bc085688af9ef7330b317ea9f5855a7ef", 0x32}, {&(0x7f00000006c0)="418294f44d408a31094bf8d183163acf", 0x10}], 0x2) open(&(0x7f0000000740)='./file0\x00', 0x40000, 0x18a) r8 = accept$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc) writev(r8, &(0x7f0000000840)=[{&(0x7f0000000800)="5e0213a1b2b9ce01e8f1febc49284e9b", 0x10}], 0x1) r9 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000880)) accept(r9, &(0x7f00000008c0)=@un=@file={0x0, ""/108}, &(0x7f0000000940)=0x6e) clock_nanosleep(0x0, 0x0, &(0x7f0000000980)={0x800, 0xfde7}, &(0x7f00000009c0)) r10 = _lwp_self() _lwp_create(&(0x7f0000000b00)={0x4, &(0x7f0000000a80)={0x2007801e, &(0x7f0000000a00)={0x4, 0x0, {[0xb1, 0x8, 0xb7f, 0x1]}, {0x80000001, 0x9, 0x1}, {0x7, 0x6, '!\x00'}}, {[0x8, 0x0, 0x8001, 0xe0f]}, {0x0, 0x4}, {0x9, 0x7, '\x00'}}, {[0x5, 0xd82, 0x1, 0x3f]}, {0x7fffffff, 0x9, 0x1}, {0x6, 0x7, '\x00'}}, 0xc0, &(0x7f0000000b80)=0x0) _lwp_wait(r10, &(0x7f0000000bc0)=r11) r12 = accept$unix(r7, &(0x7f0000000c00)=@file={0x0, ""/108}, &(0x7f0000000c80)=0x6e) recvfrom(r12, &(0x7f0000000cc0)=""/76, 0x4c, 0x0, &(0x7f0000000d40)=@in={0x2, 0x3}, 0xc) pipe(&(0x7f0000000d80)) msgget(0x2, 0x0) _lwp_create(&(0x7f0000000e40)={0x9, &(0x7f0000000dc0)={0x801e004e, 0x0, {[0x1, 0x8, 0xf01, 0x7ff]}, {0x2dfb, 0x7}, {0xfff, 0x6, '\x00'}}, {[0x7fffffff, 0x80, 0x3f]}, {0x1c00000000000, 0x3, 0x5}, {0x2, 0x3, '[\\^^\x00'}}, 0x40, &(0x7f0000000ec0)=0x0) _lwp_suspend(r13) r14 = socket$inet(0x2, 0x40000000, 0x7) accept(r14, &(0x7f0000000f00)=@un=@abs, &(0x7f0000000f40)=0x8) 20:56:52 executing program 2: __clone(0x0, 0x0) r0 = getpid() r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) wait4(r0, 0x0, 0x0, 0x0) 20:56:52 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)="91ecc5e70432743e9f190d2aff7323d6f82bfb617c038068e10021b8dfc842faf43682f66c80539734c1d91fcc7b15db6a38c271807376869e2fc25b824e27299d2853cdfa79fb52173e2f759aa5e43bbeebdd5aa4c9899285afd7b0ebc2f766c1dd575a1cd49f1f3711c0bf85478ace7fd19f8748f0bffabd7926960e4a38611f0eec1f1de0e107d9c386494943ab47215cb7ac0703555be1993e7358409871ed2443a89373d61491c89539f2cad9bc5220055a5c35783388c6", 0xba}, {&(0x7f0000000280)="54e0865737b6b42e49da4f126e9ca1ea1e778a5790da0cee53f19918a060c0865683a54aab6692cbba38c67f87395ae3190e0af7c779d81434d088decb835e1ea96b7fe890054b905ca09463bc48ee11d45ceb064e17a20b03e5f21c3218603693b285aff9473a2fa716b8cefba18acf67d5828938a30d410247ecfe96dc55ff19f12eea44cd9345b6ef3940c1b3e83d0edde0838bab2cafafe0e57799314b2e92c6098d0f7f4363dc70bb", 0xab}, {&(0x7f0000000100)="27c5f075b09cb827116b1a83215db0fe1d41c6a5321dd05764ceeac69587cc8466e782525f90b7a09bd6a887656907289c1839aa229e9fff7a1ee384cef6542c70c2615f62d9a022b1202ce0aa19a95ab559c9597cc7807de621be45883c186ee67e41fbcf3b98e053c736632647f82914e05ae7", 0x74}], 0x3) write(r2, &(0x7f00000000c0)="d4", 0x1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r3, &(0x7f0000000380)="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", 0xc81) 20:56:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0}, 0xc) [ 43.9110607] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 565 command syz-executor.1) 20:56:53 executing program 2: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt(r1, 0x1, 0x5, &(0x7f0000000040)=""/11, &(0x7f00000000c0)=0xb) setsockopt(r0, 0x0, 0x0, &(0x7f0000000180), 0x14) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8) semop(r3, &(0x7f00000010c0), 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) setreuid(0xee00, 0x0) ptrace(0x2, r2, &(0x7f0000000080), 0x0) 20:56:53 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) utimes(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x10001}, {0x6, 0x7}}) sendmsg(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="10000000003154e0a483e704ad00df69"], 0x10}, 0x0) accept$unix(r0, 0x0, &(0x7f0000000180)) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) sendmsg(r1, &(0x7f0000000ac0)={&(0x7f00000001c0)=@in6={0x18, 0x0, 0x2, 0x33e7}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000200)="c1d4ab56226abbbba1ca7fde8994fd49a1cdc21d7304dc59cf68cbe7810738f45c7e61f64baf9189ee61fdb2f8551955a1203d3af49726503e7d198d4e1700bd48ce", 0x42}, {&(0x7f0000000280)="e72fdff34dff1c6de948df7cf9a788f422e3486de90f02c1b0", 0x19}, {&(0x7f00000002c0)="5c1b693c8300cc5437ed540034373641c94a654fd49f0eb1d56425ea2e1a0e5a9503cef3d20398df4d09a0a5f81b73a5bf12541f8a9838f0981623f52cd1", 0x3e}, {&(0x7f0000000300)="55177f642324fb2263842a64b265fa2ab65191549c068098271ed67995994db92e2386adbda1646d96b36e4427cedef6ca14d5d67eb74d8b2b64deda527c587303ab5c69b5dbae7891add0bc0f836c686a1d87d406b90a740c6b98d129b5bd5ea31194dbeed2278b66ce17129287266d29b35c24e3487aff4b3342b101f03f6bd66b88d7de439c35c2d4c82ad0f3ec0624030d02583655c4119a283925a1203720c151286aa514cd23d59bf75c1128a37b4c85598f551a29618a9ce885fd6fdfa58b251cf70e8d941efe7fdba42cbc520ff2ac5f6a9cf32476406bf227db43c41bc5ad765a1ff395e53e3bda3475ff", 0xef}, {&(0x7f0000000400)="d811af22924936ab6166d4ca96f4650130d4f0773721597b6b9cb044d6c5d173f80a08da05c16ebc873ba26a2fe78d9c510ee898f5b6db480708690ea5db978e30287e4b6f3233e013023b1c383ab04c42a9914023a4f353b72c48ffc98ba3183c77b50e389ec11f0d97633ce926599269ca35b5bb03595fbbff59919e3a5f81125154ddb597e39f43ce0a8e8dc96be77997aeccd08141113962ad8a37253ecb7fda5a663e705acd968d0b69797e086db68e9844b3f9df319d65c41e2f9fdccc34f03fc1c0ed2dc42f4d391ee6d4fa9db74014311f9907ea1f993227ca31fc198f02", 0xe2}, {&(0x7f0000000500)="587ba006b7cf01ab1d495ba13de859fef0d66f968548c9fb81ff105dd4c7999c0d2234553c977d44497b26c907f1a3709266a394aa4651c33d7d5a24141d5d6146231b2bf9f4efa1f12e0ef6f9d65c12f3156ff0bf71e434794ddc71f01c996d5adbc5772216c3a4a8a98a6034c15e9878d2d9d92e76", 0x76}, {&(0x7f0000000580)="8ecfd6dbe282d83ac7e97f89656bef1fa2237c609cb0309b23eb84c0fc5e67a077eae706d1b64de3212fd85198a64bcc5ee62fcff3b94b4c4b51e36a9ce88558dd40bdf74ffc58fbe51fec", 0x4b}, {&(0x7f0000000600)="fd3bd19b34", 0x5}], 0x8, &(0x7f00000006c0)=[{0xe8, 0x101, 0x5, "e49c8f42bc48a3b8c0647703c61a827dd2b071a723c3664d26bc44d7c2d55f8b108756c19a898f306acd499c20897193a09d85f16d4612fb392d43cbd7aabc08d021565dfa733d1d108bffa9bb2668001b425138c779db67c0e3bd2bb24dbf20c096007f595d0bccd11d028c1aa7b53069c9a2771c22abf18045a2f6cf26b042b0e3da6d6196c98189338162189ab5a9503ffb53cb10102f5298179fac971668b18b819b105654a8cf23343fadf80cd6414dbfa4c75319a332b533862fce3b30c1929b2d843ba1719f58ab27272b2c46f53d"}, {0x70, 0x101, 0x10001, "3e82e25a8e0eae1a62ec7e2c5e541f87d52236a520ea4f3872a04b4e9d4c348ca891a1530d12ea43eea7a1f02bc2eee3fa9e2b77055a777103a6111f20765d57b9bcdc54c3c2fc0079fe30c6ff12e1516229f6f701ee70675a11717c07ac49aa"}, {0x98, 0x29, 0x1, "5507c3d0d641243a103dd7e4f63f2737fd4128646dda5607dde8764277893ac99484130b65d034941a5e4d41948a7ca4d3bb3c9bbf4171e72d8358a4ede299036c204c5ac6d0d1ce8b0b851756ba94ba58f8c906aae19636a9609ccf1a65ad1e5187ee533729dc60e3d754898cb3c6e60e73b7de85ffbc4a539b72d3c124b460c64de0"}, {0x60, 0xffff, 0x20, "95870f486a980b5fa593d2aeb915690c2047eea34b4e0604e62b6cbbc3d00cb3dbbe57058dca016321b1057cfbccd110ad6835cd26b19f7bc734c4cf6eaf9a7489ca8d74ecbf4c4a9a15155e0b"}, {0x18, 0x101, 0x1, "a2851b"}, {0xc0, 0x101, 0x0, "6aafcad6bb0637b5f83d6cbf55f69168938b4fa8fc676ca1511554b455a180916ae14f1308d6a07f942c99f7e79c7445ef7fef5729b84e8f9906ded66085d95cd5e0c55b441b711fe8ca24bae7721d585c2530d41284b274c6ea00ded231b0eb230582d9a1efe1697f8b94d8a44557a1852d12e2b278fa996449f6cc6d010fb2a0a1f74a9cf6e457ade6987f98031000d2853a2f2613f6128ef56c1534a66944b0522a612011393cea"}, {0xc0, 0xffff, 0x20, "e48e2679c925985fb95f8d50e3656eb571ad08cc1925b583fef297b385d7d7a46e70aa434ee67443629bbbfdf4edd03d59d0f254aa510c13e275b49b17eb9340d7de0e2eaaf29ae712f1783ad24d8584e0aad131ad19a2caf2a8d7c9f285ed0c6027210430b00d0ba493dd9d2033e14a4f757f8b9404fb5545cd43804ddced3e7fdcfaf706303f0906bceba24638ac337d7b118c9a7fdd072785ec3d2743ee513c1c60904f24352c6479c9a107e6c7"}], 0x3e8}, 0x1) [ 43.9310783] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 565 command syz-executor.1) 20:56:53 executing program 4: r0 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="10001f00000000000000020000000000"], 0x10}, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) bind$unix(r1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$sock_int(r1, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r3 = dup2(r2, r1) getsockname(r3, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc) 20:56:53 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r3 = fcntl$dupfd(r1, 0x0, r2) recvfrom$unix(r3, &(0x7f0000000040)=""/176, 0xb0, 0x841, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r4 = open$dir(&(0x7f0000000140)='./file0/../file0\x00', 0x40000400000002c6, 0x3) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) 20:56:53 executing program 1: r0 = socket(0x18, 0x10000005, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000180), 0x14) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) setreuid(0xee00, 0x0) ptrace(0x2, r1, &(0x7f0000000080), 0x0) 20:56:53 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000740)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9846f9b3aec3213d2a6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d", 0x81}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) shutdown(0xffffffffffffffff, 0x2) rmdir(&(0x7f0000000000)='./file1\x00') 20:56:53 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fac"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt(r1, 0x4, 0x3, &(0x7f0000000040), 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r0, 0x1) 20:56:53 executing program 2: mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffffc, 0x100000001}) getegid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) fchroot(r1) [ 44.6617993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 597 command syz-executor.4) [ 44.7318687] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 597 command syz-executor.4) 20:56:54 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x52) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0) setreuid(0xee00, 0x0) r2 = getuid() setreuid(0x0, r2) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:56:54 executing program 5: r0 = _lwp_self() r1 = _lwp_self() r2 = _lwp_self() _lwp_create(&(0x7f0000000100)={0x2, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x8, 0x0, {[0x0, 0x1, 0x1000, 0x800]}, {0x5, 0x6d, 0x1}, {0x6, 0x7b30, '&9)+:%]\x00'}}, {[0x2, 0x80000001, 0x1, 0x8]}, {0x0, 0x0, 0x1}, {0x20, 0x7f, ',{.{.+#^:[][:\x00'}}, {[0x1000, 0x400, 0x2, 0x2]}, {0x1, 0x1, 0x4}, {0xcbf, 0x0, '\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_create(&(0x7f00000002c0)={0x6, &(0x7f0000000240)={0x2, &(0x7f00000001c0)={0x2, 0x0, {[0x7f, 0x195a278, 0x56a6e7aa, 0x80b]}, {0x1, 0x7}, {0x9, 0x20000000000000, ')%{,\x00'}}, {[0x1, 0xdc, 0x9, 0x7]}, {0x6, 0xe891, 0x5}, {0xc55, 0x9, '[\\^^\x00'}}, {[0x2, 0x8, 0xffffffff, 0x2]}, {0x7fff, 0x80000000}, {0x10001, 0x1f, '\x00'}}, 0x0, &(0x7f0000000340)=0x0) r5 = _lwp_self() _lwp_unpark_all(&(0x7f0000000380)=[r0, r1, r2, r3, r4, r5], 0x6, &(0x7f00000003c0)=0x8000) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) socketpair(0x6, 0x2, 0x3f, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000480)="76298c5647cc4f5ace94db907631b2d577e941918d1014acf70934fc7e8a6d1729a2f7dc19b3d1f6bc36da76f047d3da7281b6ae80b69251f0c63f668a143ca1c10e8354ae0e4b4ddecc4e0fc1f91e13d9aa26542d693688169c07cb4519e16150637e1565a2218dd90718362c193d340c9eb0979a3d3cbf428f56543935a13997b70198b60383dd38e8f78fe48ca9e159e2e919128f6c8bc499ca852c2cea8ea49cd5066e1f00c449cdecb12cf3551dbf491896c64b0c3acc2f3c9f49acfcd2442aea6da53989d609", 0xc9) getrusage(0xffffffffffffffff, &(0x7f0000000580)) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) writev(r7, &(0x7f0000000700)=[{&(0x7f0000000680)="20e3aa249bbd09a520662875e9dc97bd999d504b8c2af190c77ebeeb5061f7a45c0bc085688af9ef7330b317ea9f5855a7ef", 0x32}, {&(0x7f00000006c0)="418294f44d408a31094bf8d183163acf", 0x10}], 0x2) open(&(0x7f0000000740)='./file0\x00', 0x40000, 0x18a) r8 = accept$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc) writev(r8, &(0x7f0000000840)=[{&(0x7f0000000800)="5e0213a1b2b9ce01e8f1febc49284e9b", 0x10}], 0x1) r9 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000880)) accept(r9, &(0x7f00000008c0)=@un=@file={0x0, ""/108}, &(0x7f0000000940)=0x6e) clock_nanosleep(0x0, 0x0, &(0x7f0000000980)={0x800, 0xfde7}, &(0x7f00000009c0)) r10 = _lwp_self() _lwp_create(&(0x7f0000000b00)={0x4, &(0x7f0000000a80)={0x2007801e, &(0x7f0000000a00)={0x4, 0x0, {[0xb1, 0x8, 0xb7f, 0x1]}, {0x80000001, 0x9, 0x1}, {0x7, 0x6, '!\x00'}}, {[0x8, 0x0, 0x8001, 0xe0f]}, {0x0, 0x4}, {0x9, 0x7, '\x00'}}, {[0x5, 0xd82, 0x1, 0x3f]}, {0x7fffffff, 0x9, 0x1}, {0x6, 0x7, '\x00'}}, 0xc0, &(0x7f0000000b80)=0x0) _lwp_wait(r10, &(0x7f0000000bc0)=r11) r12 = accept$unix(r7, &(0x7f0000000c00)=@file={0x0, ""/108}, &(0x7f0000000c80)=0x6e) recvfrom(r12, &(0x7f0000000cc0)=""/76, 0x4c, 0x0, &(0x7f0000000d40)=@in={0x2, 0x3}, 0xc) pipe(&(0x7f0000000d80)) msgget(0x2, 0x0) _lwp_create(&(0x7f0000000e40)={0x9, &(0x7f0000000dc0)={0x801e004e, 0x0, {[0x1, 0x8, 0xf01, 0x7ff]}, {0x2dfb, 0x7}, {0xfff, 0x6, '\x00'}}, {[0x7fffffff, 0x80, 0x3f]}, {0x1c00000000000, 0x3, 0x5}, {0x2, 0x3, '[\\^^\x00'}}, 0x40, &(0x7f0000000ec0)=0x0) _lwp_suspend(r13) r14 = socket$inet(0x2, 0x40000000, 0x7) accept(r14, &(0x7f0000000f00)=@un=@abs, &(0x7f0000000f40)=0x8) 20:56:54 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) r1 = msgget$private(0x0, 0xfffffffffffffffd) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x141) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$lock(r0, 0x9, &(0x7f0000000200)={0x1, 0x0, 0x330d, 0x1000, r3}) chroot(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r4 = socket(0x11, 0x3, 0x0) sendmsg(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpgrp() dup2(r2, r0) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000001d00"], 0x8, 0x800) 20:56:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000001500)=0x8, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) recvfrom(r2, &(0x7f0000000100)=""/36, 0x24, 0x473762dab11728e4, &(0x7f0000000180)=@in6={0x18, 0x0, 0x3, 0x401}, 0xc) sendto$unix(r0, &(0x7f0000000000)="61f46122f735a2ca55a69f12dc23eed5415d754071ba8f3d9bfb150f1fe42f25088ec5e2bab902cd98770354dde82625c516074afe2ffaa6e9bec7f6000e", 0x3e, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) 20:56:54 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) paccept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc, 0x40000000) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000000200)=@in6, 0xc, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/246, 0xf6}, {&(0x7f0000001400)=""/141, 0x8d}], 0x5, &(0x7f0000001540)=""/187, 0xbb}, 0x843) _lwp_create(0x0, 0x0, 0x0) socketpair(0x1f, 0x20000000, 0x8d, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x80, 0x1, &(0x7f0000000180)="ddeade61fcfb02b4e688d4ec89caaab7063762bc938821f1a64ad6df5ae78e8e04fa21d8ff7af74858634029000be2008486c797e5959774707e355bbd1a255089fa44a3863bf91b49fd58d4e74c38b16c421f36ac36c417b8b36039d69f", 0x5e) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x102) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x400000, 0x6) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x80011, r3, 0x0, 0x0) 20:56:54 executing program 1: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000000b3531679a46f5d50000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES64=0x0], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 20:56:54 executing program 4: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x400}], 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x4) [ 45.2023351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 105 command syz-executor.0) 20:56:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000280), 0x400004) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) bind$inet6(r1, &(0x7f0000000040)={0x18, 0x1, 0xb17, 0x3}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(0x0) readv(0xffffffffffffff9c, &(0x7f0000000200)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/87, 0x57}], 0x2) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) fchmod(r2, 0x40) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000240)={0x800, 0x5}, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) __clone(0x0, 0x0) 20:56:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0xc8) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) [ 45.3624856] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 105 command syz-executor.0) 20:56:54 executing program 0: r0 = semget$private(0x0, 0x9, 0x0) getuid() r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x4}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) r2 = semget(0x3, 0x4, 0x2) r3 = getuid() setreuid(0x0, r3) r4 = getegid() r5 = getgid() setregid(0x0, r5) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000000c0)={{0x20, r3, r4, 0xffffffffffffffff, r5, 0x4, 0x8d}, 0x100000001, 0x3f, 0xe7}) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000080)=0x8) semop(r1, &(0x7f00000010c0), 0x0) semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000000)=0x7f) r6 = shmget$private(0x0, 0x2000, 0xc, &(0x7f0000ffb000/0x2000)=nil) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x2000) semop(r0, &(0x7f0000000040)=[{0x0, 0x81}], 0x1) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x3, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r7, 0x1, 0x8, &(0x7f0000000080)=0x8) semop(r7, &(0x7f00000010c0), 0x0) semop(r7, &(0x7f0000000480)=[{0x1, 0x1, 0x1000}, {0x0, 0x1}, {0x0, 0x3, 0x1000}], 0x2) [ 45.6027226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 422 command syz-executor.2) 20:56:54 executing program 4: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000080)=0x6, 0x4) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockname(r2, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) dup2(r0, r1) 20:56:54 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) 20:56:54 executing program 1: _lwp_setprivate(&(0x7f0000000000)=0x2) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) 20:56:55 executing program 5: getpgrp() socketpair(0x2, 0x3, 0x0, 0x0) [ 45.7128389] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 422 command syz-executor.2) 20:56:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x42) setreuid(0xee00, 0x0) r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) r4 = socket(0x18, 0x2, 0x0) r5 = __clone(0x0, 0x0) fcntl$setown(r4, 0x6, r5) r6 = getuid() setreuid(0x0, r6) r7 = socket(0x18, 0x2, 0x0) r8 = __clone(0x0, 0x0) fcntl$setown(r7, 0x6, r8) r9 = socket(0x11, 0x3, 0x0) sendmsg(r9, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r10 = socket(0x11, 0x3, 0x0) sendmsg(r10, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r11 = fcntl$dupfd(r9, 0x0, r10) r12 = socket(0x11, 0x3, 0x0) sendmsg(r12, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r13 = accept$inet(r12, &(0x7f00000017c0), &(0x7f0000001800)=0xc) r14 = socket(0x11, 0x3, 0x0) sendmsg(r14, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r15 = socket$unix(0x1, 0x2, 0x0) r16 = socket(0x18, 0x2, 0x0) r17 = __clone(0x0, 0x0) fcntl$setown(r16, 0x6, r17) r18 = geteuid() r19 = getgid() setregid(0x0, r19) r20 = socket(0x18, 0x2, 0x0) r21 = __clone(0x0, 0x0) fcntl$setown(r20, 0x6, r21) r22 = getuid() setreuid(0x0, r22) r23 = socket(0x18, 0x2, 0x0) r24 = __clone(0x0, 0x0) fcntl$setown(r23, 0x6, r24) r25 = getgid() setregid(0x0, r25) r26 = __clone(0x1ff, &(0x7f0000001840)="b9dda25e4a3b3dc8d7a2373bc97692cc8a7e3a8262c2009f5ffa03e1ca44c4fd074b477eed4f6864c134b62269d3a44c2dc96e76cdd0bd36cf9dae0a08dde42778ca4980e22173c92da4cdca7b2e56271cc6a1c159fddb82327dacdd1e0d7d979382ad3c2a618b") r27 = getgid() setregid(0x0, r27) r28 = socket(0x18, 0x2, 0x0) r29 = __clone(0x0, 0x0) fcntl$setown(r28, 0x6, r29) r30 = getuid() setreuid(0x0, r30) r31 = getgid() setregid(0x0, r31) r32 = getgid() setregid(0x0, r32) getgroups(0x6, &(0x7f00000018c0)=[0xffffffffffffffff, 0x0, 0x0, r31, 0xffffffffffffffff, r32]) sendmsg$unix(r3, &(0x7f0000001a00)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001700)=[{&(0x7f00000001c0)="8f0f92e891f93b0e06146a50081307dee59ce1600c35f5af5875defb2891e36104d817d8da7ab2ed7a442fbb41489d624489ca7497ef9a0231f8b6c85196655b98c3033ea12cb9755919560abe0d689ad88de18f191415509a3be483b14eb4335ecdea3d8a189c683dca50ca8acaeedbddcccbe3ff42dbb96ba4120d544dc44eb60ed9781db5dc2ec25ad6422806dc3802007f478bd1e526c348e8dee096dbc60e7b0ca9b52f177d8e3ccd2537109e4a8f55fb", 0xb3}, {&(0x7f0000000280)="dc7252af9f407cbd9079e4175e47bef353637cb64ea60e791659ff53bb36815c48080d9d4687b3b11e34180a3a56842f22646e8964ec927d1a58344450f5848b563d0ed48ae55f3be6d05e1a2604056a26ee5efcf39c5ca3e7d9f5830e5610306ab693876b2da61a182de9a7556c821be61fcb0e4f52479f1bf286de459e85ea1d4c", 0x82}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="0ec09e130644b276e5f5660101c2c5c754cc9534cce1f8ecf55d30484fc5c4d6c79b943898cd44bef8d8aa", 0x2b}, {&(0x7f0000001380)="038ad3b0a86f3537f74f7ee5484de7292fcd2004648144e69d5e61", 0x1b}, {&(0x7f00000013c0)="e8e082a8d7bcb0dbc9c0999a4679247530e851efb66e6259ded53578fa5d89033347244b95bb9954e6cfcaae7553d99f9c4bd966c6b1cccff1c5a176a70ec43f10efd024e4d280f7c9f0d849e79543b029717ad522e88a8d0fdb1b394e2b8141d55cf8d7834df0f8d37cea2287f4923600e82457129efdf5e8946121669706d166e71e0ed34fc4fd3f59cae9bf9367ccc04b6cd71cc90025df6d64d3045acee75c3440886ac5faf48d69c1acaed1cf255c0143b892d52f87552cbcc5d3d6dc91", 0xc0}, {&(0x7f0000001480)="032af83715cb2b71c43844b49bc51c141b02eff822a3c83490936d9f19f7d3119eed56ffe6694493b772789944", 0x2d}, {&(0x7f00000014c0)="6ff7a814105a612073fb1173c3061a86247a6e2fbd713b515ab67b027596f605fa55b442b9a417cabd381cd3d578051c2dbbe1014df3de7e1581508263067e65", 0x40}, {&(0x7f0000001500)="c9c6f9425aca6f90d19974ed076c560cf387f8f29a853bb8e3c85b0e01beb6e47e972cbe9a6af3d8a523eeacff3497759bb732dc7026dd9bcab7ea5a02e680f5e3bdc4890e3dedd35ea11c6a7c6cc0c865d3faa8908c43ac854b2e53d0c3513e884d6814b527c2822825b1cc501b025741f16f77678090f9c56f530fca36379ce52ff8ace8e257dd1524c52b619618efcf1ba3cd8015c44cb91639eff16f02fb9234f6f597d396b36303c2032e84ef14b35d600958e3acff3f99c48e092085f0fb95a069c0e9aeb01f21dc4257c45b50c45ab6c5a07bafd350c5232b", 0xdc}, {&(0x7f0000001600)="1982350223b237501d7d03375cbd59c6eae90f9b9c03c01b6964239b3cdbe4c85019991b379d76ed2b994f7f0a0939fc9b4bfffef091d9afb7deb8c3a3ba2871ba8e386d9551fb942f79cba8deb7d97b67bf4857c559e0e4184dd50b409bb5a2f9ce7a8c67546a84679ffefe0fa697a21949ca8d8f388491c672faedf6d0421d8c9756999c1f379b08eb963aff78b596d135513d415d9dbd053351962ba173038ce450cd8bb1b6ac113a9bcb4be74d842894b9abe3ce6fd6e913150de983743415e5b7b005efe7adca1d1ffe57fdc5bfc7f9d28ec0de5767fe80244f2edb4a4def3993cb", 0xe4}], 0xa, &(0x7f0000001a80)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r2, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r1, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="2000400000000000ffff000002000000b097809671a0e4f59cbe9c9282a85eab390d5fd2a74ad6a4bef706297cb4904b80f76863b83dd8ac6d32b25f80e5fea5f67cd0cdc46be7803c0d85c33ff4a2363689723aaccdc00f8227c71b", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r24, @ANYRES32, @ANYRES32=r25, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r26, @ANYRES32=r0, @ANYRES32=r27, @ANYBLOB="00000000201e000000000100ffff000002005f00", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r33, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x1}, 0x0) r34 = getuid() setreuid(0x0, r34) setreuid(r1, r34) setreuid(0xee00, r0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 20:56:55 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='./file0/file0\x00') execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='@[\x00', &(0x7f00000001c0)='+\x00', &(0x7f0000000240)='}\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='+}\'\x00', &(0x7f0000000300)='\\-^-$\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=',O\x00']) 20:56:55 executing program 3: rmdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x81) accept$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) write(r1, &(0x7f0000000080)="e61c0d7c8e6edea3d745b702bd97a7c2b08ee7394a7a1c8fd0d49a18001d613ad43d0900643427fba726278a66780848e1cd892ba9f0ee1a0f14661ceafe8a5181a307abbcba47c66f9581c20b02b255937df4dce70d0c0c4717b1c2456770b54ed0c1b33d76811898c2cb4418c733f6f27cf6de48b9cffe1c5b5c7392e9f742b3767b5f19f6a3280306cef18d8bfcb144e81089dd11fb7093fff8dc4abaf278ed270cb03c5c67e8f968f8", 0xab) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x5}, {0x0, 0x4}}, 0x0) 20:56:55 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000008d742c219880309905f87c8a5b6701000000000000000000c414000000290000002f000097ccc800000089daef"], 0x34}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffdcc, 0x0}, 0x0) sync() 20:56:55 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000600)=[&(0x7f00000000c0)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\x00', &(0x7f00000005c0)='\x00'], &(0x7f00000008c0)=[&(0x7f0000000640)='\xed\xe0&\x00', &(0x7f0000000680)='^\x00', &(0x7f00000006c0)=')(\x00', &(0x7f0000000700)=':-\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)=')\x99-\x00', &(0x7f0000000800)='$)//,\\}[}!\x00', &(0x7f0000000840)='\\}]\x00', &(0x7f0000000880)='!\x00']) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x400}], 0x1) 20:56:55 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fchmod(r0, 0x101) posix_spawn(0x0, &(0x7f0000000100)='})\x00', 0x0, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = __clone(0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r4 = dup2(r3, 0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x1, 0x5, 0x5}, {0x18, 0x1, 0x400, 0x80000000}, 0x3, [0x3, 0x6ab0, 0x1ff, 0x8001, 0x8, 0x6, 0x5, 0x9]}, 0x3c) fcntl$setown(r1, 0x6, r2) r5 = socket(0x18, 0x2, 0x0) r6 = __clone(0x0, 0x0) fcntl$setown(r5, 0x6, r6) setpgid(r2, r6) 20:56:55 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000005c000000ffff00000000000000"], &(0x7f0000000080)=0x1a) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000140)=0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="f1ec12bd5aea98d121856d426b094f31a50f420be5361ec04760b0beffe74051f2943b87c18647f513bb2b70f59d0b7600c2c97aa8f2b2c82822e3d33ef2e28dfd996853dfcad14e5a8b1819f8cb7da157b94a85ccaf7a550c395af12b6f831513cf8ff62202c6e3550eef9312bf516f6fa8c98bc7bce9aec22b6dd2470f902adf410791d1ab98168880428a4f927186f4b74ea71ee2b73ec16d8814663f233a7489408b96d5c1b8970a108cf287bfba1b6be50311396f2446fa3b9f0190b6f3e8865b44236ab573256046e8d81589ca21931b9b5dd29145312a0f5dfea296", 0xdf}, {&(0x7f0000000380)="43af9e04eb29a7b4317ef81314a152194bf16d3370a71443dbe7d4f1f5b337fdb6c4089885d012822bc4d32f3d2ffbff68a02b398d6f17d9882ada13cb00bf8c488c8601c6ef94e279b1dc6121158efc94a0bce881ee1b3b4691e8fde6ec4389ee726a970dc1dd8f3fced2c94464310444240d279140e3dc4d231baa20111e4c953192d8bcc26cbdfc9f599b24d2e6d583cc6ca31a5fa62153085a46b544ec6587124596bb05091f9effbc3f5244a05ba0218775d49c1d5772cf164b43b66e05402bb819534b3db949d3cf59b81062813a7de8febdba2190f98632521dff5e138daf4e93e715ef470668f56261ca3384", 0xf0}, {&(0x7f0000000280)="452edf59392cfdbf7e295c1b638dca895d0b9c6abcb7776420e35dec4283bd758bbe33b78ccf342120191f23162bfffde7faa3678250a7f23da0e6eb0e796e1c1cd4899c95209fcfe9516a667b5ce128625382f5661c70e225c1a328f14e96f4862b61d7464770dc3c9e0d344ab2fce78030e6146f5c90acdae9ce7a06a591bb1cd3028a8cbc23601ca8365143c19f0fa6f8b2c6511fb82c6adcc52161577a68b19904231d7bfc869aec1766225c4452b4", 0xb1}, {&(0x7f0000000480)="d29148a566bcb507b5e02f04f85fe328edf3dcf29ecd4fde08ae", 0x1a}], 0x4) 20:56:55 executing program 1: r0 = geteuid() r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) pipe(0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x5) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0xf, 0x0, 0x80, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f00000002c0)) socket$inet(0x2, 0x2, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) setreuid(0x0, 0x0) 20:56:55 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setreuid(0xee00, 0x0) r1 = getuid() open$dir(&(0x7f0000000040)='./file2\x00', 0x1, 0xd) setreuid(0x0, r1) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file2\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000000180)=@in6={0x18, 0x3, 0x5, 0x8}, 0xc) lseek(0xffffffffffffffff, 0xf2e9, 0x2) 20:56:56 executing program 0: open$dir(0x0, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)='\b', 0x1) #î"wrž;ÐFï ÁRŸïÒY¸Ÿÿdj“;mw#4þ‚ËörŸp~¬Xò`a;ÅT±ÕknoÿÜîG'ÌyˈíÑ?–döO6þ­¤¬êèÚÙËlt°°ëJ#ÿCPzõ’ýJt©6¶} 5ìHêoí,¿íî¦Y!ˆ¸ê¦ùç–<±J2Ìo»5‘H¼c„Pm‹½¨r {ò GJ‰’9›ë+ƒ>ö §÷;þ矫9¢koVH±ˆ!_a90àŸ·¶Êþý‰<ãdOLIêÞsÐ/ÜKþÁ˜Î¹h¼ɼ©Û ü°4Y¬œÚ§ ?èÍI¾@¾²¦A€„êìü¬{"9F) ùã‹ ~’aÒú]FsL>B—øw™÷[bQ;2nØ µ ’>êÅbE/Ðɳ‹ÐOì°!à‘ã \µG>ô V@×<,ZPn\“:—Ó © N¢›ÉÛö/ŸñûaØú>„ë‹É±AXú™_(í[â¹ÍgÒr†YY¾‰ðÑ€ï3ê &䇅рQ–Òp“B)cÉÂUîþùÅ–£Y+©ø·òìàÐ…NmçJö¥ÅÚ³œižÉz"GÉ'EÌ“*§>±æb_Ê~ .(s#x¦/²ZãQ*%ªÅòö· 20:56:56 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) __clone(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x810, r2, 0x0, 0xffffffffffffffff) __clone(0x4000, &(0x7f00000000c0)="7893873b18d6e53a4e3189bf41ab4a370df0c58c1e264f97877fcef5816285785b6ccc6408d2c59018f483070a51c014bf565c16cd4607ed0f7e91a836d770173ddddc6d347fc4738298d5908896") r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) sendmsg(r3, &(0x7f0000001800)={&(0x7f0000000000)=@in6={0x18, 0x0, 0x5, 0xc15}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000140)="7e488ec0eb568cdea8d6a68f03f9dbb49f6b37c03eaac6067be4cefd8b1e7b896c9f34747d32d8556eac379bff37562278f856b4f731f99ee59a3988e88d49f1200d52293360d59723ee78f7f859a26907789408dd96ffb7fb457c1d934f6885f222f88e7218da7f68e350c5e04f1d5280b034c1b2aa9bd5934107f5d0a7a1f4b0a760913c1defb5a97b6a0563c880d87e37a980b9bc4d231f2ecc9317fa7c400081f46cbd06b1d4d60d6019d85cc5f5c953d68627e39a4d2411da009e965b74aadbd8be21bff37d090321d064f8bf4777d760ef", 0xd4}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000000240)="d7e62d61720c894752035adb2bbb8ff1d78136ac6464e1fd37fb36178f4f3f076936c00aaff224a2fc49b82cf776f141b6d6b5de3fc3879ee8c0fc441f196fd7a903402ac03d8ea431381b1ee884bf6ed5860e40a604c187617c456de8c4b4ca39acc8b72d7deb20e7f476550de253445eb824eddc6d850bd14c3bd70c8499755ecb60ce76cc9da7ce7693deafd407776500b898414d01012692f306b803e6f930fa4f3181638f6c8174cece1d5b6bb95cb01aeefa0075", 0xb7}, {&(0x7f0000001380)="a9157cb4b4b66aac12808d17cd9b3810b99cd6401895d2e0716a9ad1877a628bc39220c877d55da59f85c6311e4dfcb5ae0130600f5ea4f597e260bfd99df3225b8b9c755484765b995b12b1f5e64979b13880aceb0f197831beda72385529d7d45f38acb13675475d4777b913193eade6dce83a1873", 0x76}], 0x4, &(0x7f0000001900)=ANY=[@ANYBLOB="c000000000000000010000004e070000455218c6785df292841756ecaeeba637ba524aae880e4115aaed0fa9beebde5cf094ee2131b3d1c8166c9af6656ab7e9201d5bc3df264cefe89f63c3aad76c23cfcb2269954ed814443cc9c5ded89215fd318d9af9a08f49201ae1a50de44e81608334119ffd731c98019378699fc1830a7643fe30c105b42381639ce4126541127a99220169394596376dc1c2878d442353c6948cd08ea53d5e073954bcbbab7301a7cf409a6fb71f50032d6aa4993401521069b1524b4f709fc8ae00d800000000000000110000003f00000005f71c78d8835540deb424a7e997b695dd8f8bd7ea7ed250e8804e9348d6aa6dfe453e4653c00b6900000080000000000b758bddea2a84d92e62ccacd6d373e3208dc09e7c17451c8b31e09eb271d6b339d30165441a491d63a5583691b3f824eaa385d1d4992d5ed4f6db119cf1d6a89e9a966d150954f8d01e68ae08dfa6bcd9fecea077f3d0108065dc6f041ce015540560ae21010f8eaa087e0fd5596456389d87dcd33fbe6f1c3f2ad9ab68099ea014e36b5cc20787f692d7c0439da9ee70e6e210659c3f00b0000000000000000100000008000000da9525e6b063fac92e2513cf64dd133eb2bcd29a223387481bd01e631e3f43bf97b603e502e6e7350278a25db70a4f356acfc2fe5f1733526b6ee8535e3dda33be53cc93c77e56b6c7619b51fe146a4994f938e96a0be91e84b95f4de5aceb8593171eb7bd5bddf1d422037d88ca1bd1e0d3307c6ff1b6f87b5e825ad804d3f27e32b6355e7805f6282503fa3d0d4b07bd4a5cfea02dfb124900000000000000a80000000000000000000000d8f9ffff739f972a1fb3e6fb29825ad50fddca5d800e0bea5d1695e4c8e1d44d23dc4e083c2851d98a44fc9106738d7cd610f37419d50708fa1093ecb051042343bf96258a6df82a8040849977b25d8cf3405cf0b028b8aa64a0d6af37a02fd2a5a43182f803c2527e517738b93ac67047b9f5b1d2cd8f17073a580c2da2f21745d1d0ccb0ce81e9aa1a3e7dffef51a4e538646837f1000000000000a800000000000000000000000000000007b4d463a029adeb8e6f518da3d311a0801554200ba1aa7c5ced6be0a451c851ce4ef5a4157febc653f9fabd9dcb3c88c182c351f25c2f023ed355c8d73bba998f01c64c32f0a36b00eea2d89f09ca0ff70b398b9f57ba1acf0e9ab0d3ebda939434dad0f1157b61dd37a8923731ea4e4010be0efccd5f0ee3155d395535f8e5b2f9084f36ae70d89634ea08c7e86e95eb9ff39424c75a32300000000000000006000000000000002b3d917c7a5f3e8cc48b109af48af51759c4845e63d43c1c315a410000000000dc94bd62653f7af318118e3bcc0dabc25682471ca004350f42fa6bf02e83363844460d2cd41b8ca86c501446cd5b0f7a26c6c8a93daea7c667c6b71ad4d0cf902c5148f4e20484236871292c5e9abce4b71744015c62f28ca685a939275fa7a59b8a60170da58a5b8d60dd7f855c1154544ddfb3d3c81edb8ad2b7e1551e1bb6210dae1a1c7f9ee6ba0f9935c12b1c547ebcc5026cf8ce19ebeda28211609e27542615cb152e69f9052f2acf5af10ceedcba67a14b20fe6c991aef7f35717ac31e4cfd91ebe0bc5838a4c66931265694b288f8aacd641b88828722185bdd9beb5bd1c466c9bff56ba538ed51485d"], 0x3c8}, 0x3) 20:56:56 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000008d742c219880309905f87c8a5b6701000000000000000000c414000000290000002f000097ccc800000089daef"], 0x34}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffdcc, 0x0}, 0x0) sync() 20:56:57 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000190000000000000000000082943eb3cb7231fb59e301afad000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000001000"/110], &(0x7f0000000040)=0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9c0000ffff0cef24dbb70002ec2fb8ce959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f0000001b00)=ANY=[@ANYBLOB="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"/529], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) getgid() r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r3, &(0x7f0000001500)=[{0x0}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xfffffe7c) r4 = __clone(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) fcntl$lock(r5, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r5, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) msgrcv(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000133e252f3ce95afc00"/129], 0x81, 0x0, 0x1000) 20:56:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0}, 0xc) shutdown(0xffffffffffffffff, 0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2}, 0xc) 20:56:57 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x18, 0x0, 0xde78, "b7c85ea8a755a4d2"}, {0xf0, 0x0, 0x14a3, "04a09b44032b015afb7e09309737f68f3a5c2abfb63eedf4217cd6c8824411d37168b55b0f87bd60c9bbf34fcff4ad9323757a08529c3643ff6044a098a48bf14de877231d418052ee0e16d313d020d8e234ec064744c356bb7f49f88a93e9ee781c2698a6a3fb9fcea54b3eef18f56652384f727c0b55c60e17c9984975690cf0bbe2b3856102ec3e24a2f56403eac25a01f1fcf52e4716813a8b483b858af3a25b120db772279b1ac0d45b4f8942b323532d8fb31f542b95f065dcc09cacd4448b648a03ca7e77b25e0e01530bc7fec1c902b88d7de3478e3c"}, {0xc8, 0x0, 0x9, "0f414118a35b5f195468329b3fc94393a5807746176234282cad579927456347ff2a8a5b3983ed8f6935c507c5b099a37d5a357614311fb8ab80f0cf86588bddb8d0a75832926efe5179ead9da9916984e91992250893e077a5bb4a687b5fa8566ae28b129d5326b5d0739214c39ec06a147c8ca0f34c63da15e94ad266e527b846b791ba42484963fb8b147f1d499fb63f71293e942d96f79fba561b722034e651fa583b513e7a582541e69188050c5a8a6780dd401ed84"}, {0x50, 0x101, 0x0, "6e5b04b6c0335c5276f64aa4e42bb20cd98021bce607d05207b7188f1cd875260f843b479eb150ba35a06caa3fcd71e196c4ca841afc56f452c3"}, {0xd8, 0x0, 0x9, "011fc4087e9a4bba0846c56f3bec6353a49a24a54bf49232202d5ce417866d0cef3a7757de82898f1decad123fb1777df36eb581b198fe750c6f04e880c2dff08ac85fdd85bda53c250c14c7e239cf8cc3d0321449c7911ae428f32b028a2b07519caf22b1587911cafafd657b59d13dca9b5ed8e23dc2e87def32a2a1c34819645e7598edce0a502e08ba715f9b987aed06da508c22b0a72fa8832058dc4fdd92a863268ec8d6312a55eb9c63a4e4f9b37f490d466c518fa46e0729f8661bead40155a2628532d0"}, {0x60, 0x1, 0x5, "c64541ef13713d8bceaeaba8256cfad51fc6b85aef680299e3caed1e9c05e0e826bac6265b4e5ec52f73cdd5e96d797e0040b6acc4d289c7b0ee637c589c113ca54efc20f65dc8c0b8ec"}, {0x80, 0xffff, 0x4, "47bfc1d44cb10fac76d2e8afd6232c230eee1a21b72c89f20f857f46797d807362012d9aece82f0efffa591c88c862bd440ef4354d55df86952fa6173865b08890d5ae8aa86a7219ec5f2f7e4a07bbd89edc58c92487c0b4ddbfcc34d124dfa7ee5c8cfa4a6819b6f568d210df6568"}, {0x50, 0xfff9, 0x5, "1c43a8658de50d0417cd157dd0b69004134e8c7a17651087822f93a53e9645b5cff3089be227765fe95089f3854c7ba551bc344e5fe3ee03788d"}], 0x428}, 0x407) flock(r2, 0x10) 20:56:57 executing program 1: r0 = geteuid() r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) pipe(0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x5) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0xf, 0x0, 0x80, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f00000002c0)) socket$inet(0x2, 0x2, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) setreuid(0x0, 0x0) 20:56:57 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="c602c380ffffffff016a33981024"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) write(r0, &(0x7f0000001240)="c8", 0x6bd) 20:56:57 executing program 2: openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x10381, 0x0) r0 = getgid() setregid(0x0, r0) r1 = getgid() setregid(0x0, r1) getgroups(0x6, &(0x7f0000000040)=[0x0, r0, r1, 0x0, 0x0, 0xffffffffffffffff]) r3 = getuid() setreuid(0x0, r3) r4 = getuid() setreuid(0x0, r4) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, r2, 0xe00) 20:56:57 executing program 0: open$dir(0x0, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)='\b', 0x1) 20:56:57 executing program 3: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r1) setgroups(0x1, &(0x7f0000000140)) pipe2(&(0x7f0000000100), 0x0) 20:56:58 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000008d742c219880309905f87c8a5b6701000000000000000000c414000000290000002f000097ccc800000089daef"], 0x34}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffdcc, 0x0}, 0x0) sync() 20:56:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000000c0)}], 0x4, &(0x7f0000001380)=""/239, 0xef}, 0x40) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r6 = socket(0x11, 0x3, 0x0) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) fchroot(r6) 20:56:58 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x1060e, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file1\x00', 0x0) pwrite(r0, &(0x7f0000000100)="c8a84e", 0xff96, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 20:56:58 executing program 0: r0 = socket(0x10, 0x1, 0xfd) setsockopt(r0, 0x4, 0x25, &(0x7f0000000040)="a478007b230638b1fd830a69525301870953838b32cec9bcb92078db4d8105d53f0de1e9804f1e8f4729ef249a8f820b164c5961161e07e0bad06dff9f6bccf69e865d22b463b044cc0e1817cdfa6bcf0c5bb7633e977892d82ca7ff0d18d71ae3e8f5c2faab5da38495b22d083e31279344559926b8f11db0aa057e251a4fbdd985c0bca04222c42b44b5b038f2c1e85a6efa663a052c8a006c23a7c854885499519913e1ea1df1eeb85c0915324716c5a6c92cecf871ddaa27fb", 0xbb) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) getsockopt(r1, 0x0, 0x3, &(0x7f0000000200)=""/50, &(0x7f0000000240)=0x32) socketpair(0x16, 0x3, 0x40, &(0x7f0000000000)) getsockopt(r0, 0x1, 0x81, &(0x7f0000000140)=""/35, &(0x7f0000000100)=0x23) getpid() r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) connect(r2, &(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x3}, 0x8) ÀÍW./­ñm1„ Åý•2óaÆöê°Ä‘‚¿¢V°¯²™»»ß¯º™)”ú³pÀwW­7Œ`Œl‰7†,Lé”ìt3qp<©ìEñš{>^<ý"2|†PåfZ¥n†¹jxÏNû¼¨-™%åðM `£¡9.EbN¯Ë– £"*¤•s±©=×qZ;É?`ÂÛ^˜ÙûRùÀOâþi"ÀÆ°íùÁdÉB ¸Ð8ÕBqcH å—Ñðú»¼ØqfêÈψ•€#ïü=£ÔòqmvG¤O©<r||îÅÛk2¾ŸÛ|X½Ò†Šé& ·ärPº‚Ñ`9žLÄíHÍxZÜãß~K8woÛFÖ{“5ƒ›Œ3ýÌ¢·ÁM¼ð˜´Ã–Î¥ŒnòHf¡éfýòÝùžb7ÔøÊìî.ÌzÉK±}nÜuàêÛ­Öítúü|Æ­7rõ >ö9ô”ºW€ç9EùÒfÕË#+r™Ž<ÏxUp6ô==-…"‘kP-™éÊÙ'(îZ.]´Qž€pá²óA5Nvô2%¢²ýÍpæ±ò‹þ:õÄÌgï–y „‘³¶ò.˜âÊV%}Àý±,Õ‚ÜG:’ù˶pz}g\¶)rô+žÙmhË!³bh×­ž.'“;-½tÊZÃŒ7^‹9Yýp€Ê@ÔCЪ¶» †&Ò×D?«> öC#î"wrž;ÐFï ÁRŸïÒY¸Ÿÿdj“;mw#4þ‚ËörŸp~¬Xò`a;ÅT±ÕknoÿÜîG'ÌyˈíÑ?–döO6þ­¤¬êèÚÙËlt°°ëJ#ÿCPz[ 48.9360106] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 579 command syz-executor.0) [ 48.9560361] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 579 command syz-executor.0) 20:56:58 executing program 4: r0 = __clone(0x0, 0x0) getpid() r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace(0x10554, r2, 0x0, 0x100000000) write(0xffffffffffffffff, &(0x7f00000000c0)="95", 0xfffffe76) getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100b, &(0x7f0000000140), &(0x7f0000000180)=0x10) wait4(0x0, 0x0, 0x0, 0x0) __clone(0x0, 0x0) ptrace(0x2, r0, &(0x7f0000000080), 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) 20:56:58 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x600) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r1) 20:56:58 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 20:56:59 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820201f0ffffffff"], 0x1) r0 = socket(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00f75864ca8f65df9500"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 20:56:59 executing program 1: mknod(&(0x7f00000001c0)='./file0\x00', 0x80, 0x4) __clone(0x0, &(0x7f0000000240)="080080ddedb979cfd69429bd0a91003126472b5abe79569a0000a58cce1f0a7c") r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) paccept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x10000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) readv(r1, &(0x7f0000000000), 0x100000000000021b) write(r1, &(0x7f0000000280)="8ce66bdfab9828178031f0c1701a70b9d8de6282c81e06469d8efa8ec75441320432e3df7548b69a5c07817fe8ed499fc18f276043ba25576c68b9d42cd6bba56dad025f5a51c4c32f80c56ecd2b613f186a637b50115a53113d296b76634972dfd8c64a588af0efdef5f2a30edf577770404c1c59e5ab6368504d0bc0fec71d3f1b9d761c44bd11ca70f5a55fd299caf57f284cf8015ebf53e8ad762cce4248cc13ebe754958a731615a77fd00c172320c246f53e0794fa62c77439102a209f63a56cfed4e17ac26b5e01aba30adefa221281b50b49ae26874ed3603d70273a99e04a1cbf305a7c1905ac572c3e508072edf196a6", 0xf5) recvfrom$inet6(r0, &(0x7f00000000c0)=""/7, 0x7, 0x40, &(0x7f0000000100)={0x18, 0x3, 0x6, 0x1000}, 0xc) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x2800) 20:56:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) ftruncate(r1, 0x4) setsockopt(r0, 0x0, 0xb, 0x0, 0x0) 20:56:59 executing program 5: fchmod(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0x0, 0x0) 20:56:59 executing program 0: r0 = getuid() setreuid(0x0, r0) r1 = getegid() lchown(&(0x7f0000000040)='./bus\x00', r0, r1) mknod(&(0x7f0000000000)='./bus\x00', 0x8001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) r4 = getuid() setreuid(0x0, r4) r5 = getuid() setreuid(0x0, r5) r6 = getgid() setregid(0x0, r6) getgroups(0x4, &(0x7f0000000140)=[r1, r2, r2, r6]) setreuid(r4, r5) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0) 20:56:59 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000000c0)}], 0x4, &(0x7f0000001380)=""/239, 0xef}, 0x40) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r6 = socket(0x11, 0x3, 0x0) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) fchroot(r6) 20:56:59 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080), 0xc) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x12b0}, 0x407) r2 = dup2(r1, r0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x20) 20:56:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7786f8fc5ac7294c9cd49bcf7aab1d5c7218ce00"/29], 0x1) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@in6={0x18, 0x0}, 0xc) listen(r1, 0x0) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) truncate(&(0x7f0000000100)='./file0\x00', 0x80000000) recvfrom$inet(r2, &(0x7f0000000040)=""/71, 0x47, 0x2, &(0x7f00000000c0)={0x2, 0x2}, 0xc) 20:56:59 executing program 3: msgctl$IPC_SET(0x0, 0x1, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/61}, &(0x7f0000000040)=0x3f) recvfrom(r0, &(0x7f0000000080)=""/205, 0xcd, 0x800, &(0x7f0000000180)=@in6={0x18, 0x1, 0x40, 0x7}, 0xc) 20:56:59 executing program 0: mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) r0 = socket(0x19, 0x30000001, 0x7) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) fcntl$setown(r0, 0x6, r1) bind(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/10], 0xa) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) bind$inet6(r3, &(0x7f00000001c0)={0x18, 0x2, 0x90000, 0xf4}, 0xc) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x98) r6 = socket(0x11, 0x3, 0x0) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace(0x8, r7, &(0x7f00000002c0), 0xf9) r8 = semget(0x1, 0x3, 0x20c) r9 = getuid() setreuid(0x0, r9) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x210, r5, 0x0, 0x3) r10 = getgid() setregid(0x0, r10) r11 = getgid() setregid(0x0, r11) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000140)={{0x6, r9, r10, r2, r11, 0x108, 0x4}, 0x4000000007ffe, 0x20, 0x76d7}) fchmodat(r5, &(0x7f0000000080)='./file0\x00', 0x140, 0x400) readv(r4, &(0x7f0000000000), 0x100000000000021b) 20:56:59 executing program 3: socket(0x88020e9710c00278, 0x0, 0x0) geteuid() 20:56:59 executing program 3: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) setpgid(r0, r0) ptrace(0xa7, r0, &(0x7f0000000000), 0x9) wait4(0x0, 0x0, 0x0, 0x0) 20:56:59 executing program 0: open$dir(0x0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, &(0x7f0000000780)='\b', 0x1) socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 20:57:00 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0) setreuid(0xee00, 0x0) setreuid(0x0, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:57:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000000c0)}], 0x4, &(0x7f0000001380)=""/239, 0xef}, 0x40) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r6 = socket(0x11, 0x3, 0x0) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) fchroot(r6) 20:57:00 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0x3) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getuid() setreuid(0x0, r3) setreuid(r2, r3) 20:57:00 executing program 3: socketpair(0x11, 0x3, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockname(r0, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000600f1dac39a81cb61c00000000000000004000"/110], &(0x7f0000000080)=0x6e) sendto$unix(r1, &(0x7f00000003c0)="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", 0x10c, 0x400, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) fcntl$getown(r2, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10, 0xb) getsockopt(r3, 0x2, 0x7, &(0x7f0000000200)=""/152, &(0x7f00000002c0)=0x98) 20:57:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) _lwp_create(&(0x7f0000000180)={0x7, &(0x7f0000000100)={0x400f0028, &(0x7f0000000080)={0x7, 0x0, {[0x5, 0x3, 0x6, 0x521]}, {0x7f, 0x2, 0x9}, {0x7f, 0x0, '\x00'}}, {[0x6, 0x8001, 0x7, 0x3]}, {0x6, 0xeb, 0x5}, {0x80000001, 0x5, '{\xdc#**\x00'}}, {[0x40, 0x1, 0x0, 0xa23]}, {0x4, 0xffffffff00000001, 0x5}, {0x100000000, 0x3, '-[/}\x00'}}, 0x40, &(0x7f0000000200)=0x0) compat_50__lwp_park(&(0x7f0000000040)={0x101, 0x4}, r0, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0xfffffffffffffff8) [ 50.9880339] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 874 command syz-executor.1) 20:57:00 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) write(r0, &(0x7f0000000040)="95", 0x1) 20:57:00 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) fchown(r1, 0x0, 0xffffffffffffffff) 20:57:00 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockname$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000ffff00"/110], &(0x7f0000000080)=0x6e) __clone(0x0, 0x0) wait4(r0, &(0x7f0000000280), 0x10, &(0x7f0000000500)) 20:57:00 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0xe) r1 = _lwp_self() _lwp_unpark(r1, 0x0) _lwp_continue(r1) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=""/172, 0xac) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x400}], 0x1) [ 51.3584031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 874 command syz-executor.1) 20:57:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0xe, 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x2, 0x7}, {0x400, 0x8}}) socket$inet(0x2, 0x1, 0x6) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getpeername(r1, &(0x7f0000000140)=@in, &(0x7f0000000180)=0xc) 20:57:00 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x50) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="e7800c83873e977d2fd1cd53e93512886edad6d3782d73fa14ffee5469c9013f866a9b0e3e2e22720b6fb05f9a3f3d4ef5d3e5438033aa0ffa85e637701e6fb36bda029661d0bdff90fc5f44a1635e5fdbf44a1b7cd70f1c4a1f83e836e1f300"/110, 0x6e}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) #î"wrž;ÐFï ÁRŸïÒY¸Ÿÿdj“;mw#4þ‚ËörŸp~¬Xò`a;ÅT±ÕknoÿÜîG'ÌyˈíÑ?–döO6þ­¤¬êèÚÙËlt°°ëJ#ÿCPzõ’ýJt©6¶} 5ìHêoí,¿íî¦Y!ˆ¸ê¦ùç–<±J2Ìo»5‘H¼c„Pm‹½¨r {ò GJ‰’9›ë+ƒ>ö §÷;þ矫9¢koVH±ˆ!_a90àŸ·¶Êþý‰<ãdOLIêÞsÐ/ÜKþÁ˜Î¹h¼ɼ©Û ü°4Y¬œÚ§ ?èÍI¾@¾²¦A€„êìü¬{"9F) ùã‹ ~’aÒú]FsL>B—øw™÷[bQ;2nØ µ ’>êÅbE/Ðɳ‹ÐOì°!à‘ã \µG>ô V@×<,ZPn\“:—Ó © N¢›ÉÛö/ŸñûaØú>„ë‹É±AXú™_(í[â¹ÍgÒr†YY¾‰ðÑ€ï3ê &䇅рQ–Òp“B)cÉÂUîþùÅ–£Y+©ø·òìàÐ…NmçJö¥ÅÚ³œižÉz"GÉ'EÌ“*§>±æb_Ê~ .(s#x¦/²ZãQ*%ªÅòö· 20:57:00 executing program 0: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x100000000, 0x3f}, {0xbcb, 0x8}}, 0x48b2ee52c0d1d560) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ÀÍW./­ñm1„ Åý•2óaÆöê°Ä‘‚¿¢V°¯²™»»ß¯º™)”ú³pÀwW­7Œ`Œl‰7†,Lé”ìt3qp<©ìEñš{>^<ý"2|†PåfZ¥n†¹jxÏNû¼¨-™%åðM `£¡9.EbN¯Ë– £"*¤•s±©=×qZ;É?`ÂÛ^˜ÙûRùÀOâþi"ÀÆ°íùÁdÉB ¸Ð8ÕBqcH å—Ñðú»¼ØqfêÈψ•€#ïü=£ÔòqmvG¤O©<r||îÅÛk2¾ŸÛ|X½Ò†Šé& ·ärPº‚Ñ`9žLÄíHÍxZÜãß~K8woÛFÖ{“5ƒ›Œ3ýÌ¢·ÁM¼ð˜´Ã–Î¥ŒnòHf¡éfýòÝùžb7ÔøÊìî.ÌzÉK±}nÜuàêÛ­Öítúü|Æ­7rõ >ö9ô”ºW€ç9EùÒfÕË#+r™Ž<ÏxUp6ô==-…"‘kP-™éÊÙ'(îZ.]´Qž€pá²óA5Nvô2%¢²ýÍpæ±ò‹þ:õÄÌgï–y „‘³¶ò.˜âÊV%}Àý±,Õ‚ÜG:’ù˶pz}g\¶)rô+žÙmhË!³bh×­ž.'“;-½tÊZÃŒ7^‹9Yýp€Ê@ÔCЪ¶» †&Ò×D?«> öC[ 51.7487799] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 418 command syz-executor.4) 20:57:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000000c0)}], 0x4, &(0x7f0000001380)=""/239, 0xef}, 0x40) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r6 = socket(0x11, 0x3, 0x0) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) fchroot(r6) #î"wrž;ÐFï ÁRŸïÒY¸Ÿÿdj“;mw#4þ‚ËörŸp~¬Xò`a;ÅT±ÕknoÿÜîG'ÌyˈíÑ?–döO6þ­¤¬êèÚÙËlt°°ëJ#ÿCPzõ’ýJt©6¶} 5ìHêoí,¿íî¦Y!ˆ¸ê¦ùç–<±J2Ìo»5‘H¼c„Pm‹½¨r {ò GJ‰’9›ë+ƒ>ö §÷;þ矫9¢koVH±ˆ!_a90àŸ·¶Êþý‰<ãdOLIêÞsÐ/ÜKþÁ˜Î¹h¼ɼ©Û ü°4Y¬œÚ§ ?èÍI¾@¾²¦A€„êìü¬{"9F) ùã‹ ~’aÒú]FsL>B—øw[ 51.8494792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 418 command syz-executor.4) ™÷[bQ;2nØ µ ’>êÅbE/Ðɳ‹ÐOì°!à‘ã \µG>ô V@×<,ZPn\“:—Ó © 20:57:01 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) N¢›ÉÛö/ŸñûaØú>„ë‹É±AXú™_(í[â¹ÍgÒr†YY¾‰ðÑ€ï3ê &䇅рQ–Òp“B)cÉÂUîþùÅ–£Y+©ø·òìàÐ…NmçJö¥ÅÚ³œižÉz"GÉ'EÌ“*§>±æb_Ê~ .(s#x¦/²ZãQ*%ªÅòö· 20:57:01 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xa11, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 20:57:01 executing program 3: mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) poll(&(0x7f0000000000), 0x2, 0x0) __clone(0x0, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a") r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000), 0x100000000000021b) ÀÍW./­ñm1„ Åý•2óaÆöê°Ä‘‚¿¢V°¯²™»»ß¯º™)”ú³pÀwW­7Œ`Œl‰7†,Lé”ìt3qp<©ìEñš{>^<ý"2|†PåfZ¥n†¹jxÏNû¼¨-™%åðM `£¡9.EbN¯Ë– £"*¤•s±©=×qZ;É?`ÂÛ^˜ÙûRùÀOâþi"ÀÆ°íùÁdÉB ¸Ð8ÕBqcH å—Ñðú»¼ØqfêÈψ•€#ïü=£ÔòqmvG¤O©<r||îÅÛk2¾ŸÛ|X½Ò†Šé& ·ärPº‚Ñ`9žLÄíHÍxZÜãß~K8woÛFÖ{“5ƒ›Œ3ýÌ¢·ÁM¼ð˜´Ã–Î¥ŒnòHf¡éfýòÝùžb7ÔøÊìî.ÌzÉK±}nÜuàêÛ­Öítúü|Æ­7rõ >ö9ô”ºW€ç9EùÒfÕË#+r™Ž<ÏxUp6ô==-…"‘kP-™éÊÙ'(îZ.]´Qž€pá²óA5Nvô2%¢²ýÍpæ±ò‹þ:õÄÌgï–y „‘³¶ò.˜âÊV%}Àý±,Õ‚ÜG:’ù˶pz}g\¶)rô+žÙmhË!³bh×­ž.'“;-½tÊZÃŒ7^‹9Yýp€Ê@ÔCЪ¶» †&Ò×D?«> öC[ 52.0991279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 990 command syz-executor.4) [ 52.1191487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 990 command syz-executor.4) 20:57:01 executing program 4: mknod(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) utimensat(r1, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000080)={{0x40, 0x149b}, {0x0, 0x9}}, 0x0) 20:57:01 executing program 5: getgroups(0x0, 0x0) r0 = getuid() setreuid(0x0, r0) r1 = getgid() setregid(0x0, r1) r2 = getgid() setregid(0x0, r2) r3 = dup(0xffffffffffffffff) fchownat(r3, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x200) r4 = getgid() setregid(0x0, r4) getgroups(0x6, &(0x7f0000000040)=[0x0, r1, 0xffffffffffffffff, r2, r4, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r0, r5) 20:57:01 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6280, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20, 0x6) renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x14e) r1 = socket(0x11, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x403) fcntl$setown(r1, 0x6, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r3, r4) chmod(&(0x7f0000000180)='./file0/file0\x00', 0x147) 20:57:01 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6036, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x42) r0 = socket$unix(0x1, 0x5, 0x0) pread(r0, &(0x7f0000000000)='au', 0x2, 0x5) 20:57:01 executing program 3: mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) poll(&(0x7f0000000000), 0x2, 0x0) __clone(0x0, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a") r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000), 0x100000000000021b) [ 52.4995287] WARNING: module error: vfs load failed for `mcd', error 2 20:57:01 executing program 4: clock_nanosleep(0xfcfdffff, 0x0, &(0x7f0000000140), 0x0) r0 = _lwp_self() _lwp_unpark(r0, 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_unpark(r1, 0x0) _lwp_kill(r1, 0x3) 20:57:01 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5037f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e7f66696c653000"], 0x10) sendto$inet6(r2, &(0x7f00000003c0)="d0777ee68b65342359659f512d40929dbd6f6b2bf2652f334584412f31506994f62b2be119248cb2213846caef60491d46dde67a98d3ea9756bdf003c9ff25d1794701ba4d2d59019ab53993b1f85c17f7ae2e7b22504f48167b26fb838a5ce0455e646164cd68a82fa77269cbb2a41a531c5f27f910247cede971515cc2eecc72759507e54f99dc618b27ddc33ba523e40a21f9b50aa0d306460c4667b220d2c43bbe5f2097a042d7cb3469459a1713065e233399eb32edd76fdc4a190f3d7907fbe1c23b39c9aa6c3410976a2b2e09868b819daa3f6427a690", 0x65b14912384ee8fa, 0x7, 0x0, 0xffffffe5) dup2(r1, r2) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) connect$inet6(r3, &(0x7f0000000040)={0x18, 0x2, 0x9, 0xffffa9fd}, 0xc) [ 52.5695926] WARNING: module error: vfs load failed for `mcd', error 2 20:57:01 executing program 3: pipe(0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0xf, 0x0, 0x80, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) pread(r3, &(0x7f00000000c0)="56fc5e5b538c2aaa0e6964517f397fe5f5cd2fb7c35a2077b085d643d5c643db249996d0e4d97c8c4729439442919bc217b48777f58b99ad554a7b7736fd5c893a66b9a42ddc0d574c973ec74e4bd216eea2c77950eb4ca2b87df53c3159de00edea0f0b704ae89ed58637f391cf47811e6b23553e0bed08cd83c0ecca63198df7e30a8f9eb48075193ed0a1538eccc60f14b1929b65ef855638f5ea99151cacb9a7f88608db73ca0b66b7568bec7deb7b8988ff4d686cbeb458d65b779239d7358dfecddbac63a5931b5ca41a1e033b4ea0d43333009714", 0xd8, 0x2) socketpair(0x6, 0x1, 0x0, &(0x7f0000000000)) open$dir(0x0, 0x800, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r2, 0x0, 0x4) open$dir(0x0, 0x40000400000002c2, 0x0) setreuid(0x0, 0x0) 20:57:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000000c0)}], 0x4, &(0x7f0000001380)=""/239, 0xef}, 0x40) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r6 = socket(0x11, 0x3, 0x0) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) 20:57:01 executing program 0: r0 = socket(0x1f, 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f0000000480)='./file1\x00', 0x2, 0x53) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000001640)=""/130, 0x7a}, {&(0x7f0000000440)=""/14, 0x74}, {&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)=""/237, 0xed}], 0x6) r3 = accept$inet6(r2, &(0x7f00000004c0), &(0x7f0000000500)=0xc) sendto(r3, &(0x7f0000000540)="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", 0x1000, 0x401, &(0x7f0000001540)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0) 20:57:02 executing program 4: r0 = getppid() __clone(0x0, 0x0) shmget(0x3, 0xd000, 0x0, &(0x7f0000ff1000/0xd000)=nil) __clone(0x0, 0x0) setpgid(0x0, 0x0) __clone(0xff, &(0x7f0000000000)="0a5e74d687fd84ccde75428e5dd2c3e9b859493c9b98f87223942247d6e0a4b608b7") setpgid(0x0, r0) 20:57:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000000c0)}], 0x4, &(0x7f0000001380)=""/239, 0xef}, 0x40) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) socket(0x11, 0x3, 0x0) 20:57:02 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5037f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e7f66696c653000"], 0x10) sendto$inet6(r2, &(0x7f00000003c0)="d0777ee68b65342359659f512d40929dbd6f6b2bf2652f334584412f31506994f62b2be119248cb2213846caef60491d46dde67a98d3ea9756bdf003c9ff25d1794701ba4d2d59019ab53993b1f85c17f7ae2e7b22504f48167b26fb838a5ce0455e646164cd68a82fa77269cbb2a41a531c5f27f910247cede971515cc2eecc72759507e54f99dc618b27ddc33ba523e40a21f9b50aa0d306460c4667b220d2c43bbe5f2097a042d7cb3469459a1713065e233399eb32edd76fdc4a190f3d7907fbe1c23b39c9aa6c3410976a2b2e09868b819daa3f6427a690", 0x65b14912384ee8fa, 0x7, 0x0, 0xffffffe5) dup2(r1, r2) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) connect$inet6(r3, &(0x7f0000000040)={0x18, 0x2, 0x9, 0xffffa9fd}, 0xc) 20:57:02 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5037f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e7f66696c653000"], 0x10) sendto$inet6(r2, &(0x7f00000003c0)="d0777ee68b65342359659f512d40929dbd6f6b2bf2652f334584412f31506994f62b2be119248cb2213846caef60491d46dde67a98d3ea9756bdf003c9ff25d1794701ba4d2d59019ab53993b1f85c17f7ae2e7b22504f48167b26fb838a5ce0455e646164cd68a82fa77269cbb2a41a531c5f27f910247cede971515cc2eecc72759507e54f99dc618b27ddc33ba523e40a21f9b50aa0d306460c4667b220d2c43bbe5f2097a042d7cb3469459a1713065e233399eb32edd76fdc4a190f3d7907fbe1c23b39c9aa6c3410976a2b2e09868b819daa3f6427a690", 0x65b14912384ee8fa, 0x7, 0x0, 0xffffffe5) dup2(r1, r2) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) connect$inet6(r3, &(0x7f0000000040)={0x18, 0x2, 0x9, 0xffffa9fd}, 0xc) 20:57:02 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e7f66696c653000"], 0x10) sendto$inet6(r2, &(0x7f00000003c0)="d0777ee68b65342359659f512d40929dbd6f6b2bf2652f334584412f31506994f62b2be119248cb2213846caef60491d46dde67a98d3ea9756bdf003c9ff25d1794701ba4d2d59019ab53993b1f85c17f7ae2e7b22504f48167b26fb838a5ce0455e646164cd68a82fa77269cbb2a41a531c5f27f910247cede971515cc2eecc72759507e54f99dc618b27ddc33ba523e40a21f9b50aa0d306460c4667b220d2c43bbe5f2097a042d7cb3469459a1713065e233399eb32edd76fdc4a190f3d7907fbe1c23b39c9aa6c3410976a2b2e09868b819daa3f6427a690", 0x65b14912384ee8fa, 0x7, 0x0, 0xffffffe5) dup2(r1, r2) 20:57:02 executing program 1: getuid() r0 = getgid() setregid(0x0, r0) r1 = geteuid() r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockname$unix(r2, 0xffffffffffffffff, &(0x7f00000000c0)) chown(&(0x7f0000000080)='./file0\x00', r1, r0) getrlimit(0x3, &(0x7f0000000000)) 20:57:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000000c0)}], 0x4, &(0x7f0000001380)=""/239, 0xef}, 0x40) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) 20:57:03 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x59d0bb483915d131, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x6) r1 = socket(0x11, 0x3, 0x0) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x5a}, 0x407) accept(r2, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) fcntl$dupfd(r0, 0xc, r1) 20:57:03 executing program 0: socket(0x10000000011, 0x8000000003, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0xc8, 0xffff, 0x1, "7dca4abeaa9bf79c098649d0aea1ca947d80e4e61bd0bfa26e0721caab9f4fc01b4606266a5f623217aec7c5b0be58f3fd7405cdbb31356de3c00dfe5ce2159f9348ab4317688c494e6a28c6e5b2c6e09e3124d3637c37b028de08e3e4cda8e23b1ae4cbe1df1735940000009252cfa9ef54a1585680630b6d2cf734c7cfe2080f72dc7b2ebe129bf4d5ade5a1d0572ecf27f0c2462480d5ed00b2157bbd5f3dab05fd420a831b36021f5a8424d3cd8c490cb387e43e92"}], 0xc8}, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0xa) close(r1) 20:57:03 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x200000, 0x10) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x100, 0x200) r2 = socket(0x11, 0x3, 0x0) ftruncate(0xffffffffffffffff, 0x4e3) r3 = fcntl$getown(r2, 0x5) r4 = geteuid() r5 = getegid() setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0)={r3, r4, r5}, 0xc) open$dir(&(0x7f0000000180)='./file0\x00', 0x80000, 0x20) unlink(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 20:57:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getuid() r0 = getuid() setreuid(0x0, r0) chown(&(0x7f0000000300)='./file0\x00', r0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0xfffffffffffffffc}}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getuid() setreuid(0x0, r1) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000440)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000480)="0c78f4b5eb5fe103f7552c46d376de242b4f0812926afefc89ecf0e8c0cc4c8e4483a2d613ec8614bb3e88a515e7f67e6a065c928fde6f259fd00b12e58eedc558d6496e7cc1a30c18b5884c8562b8e22f33758313a75c5ac4d3830515142537a84eb81c4fccca2a86d88759e842d7a04a2b2c853dc1829efdfa5687418e546811d314de2886b7099514f530b7b7a12a7fbc7cfe9aa0b7eb15b8ba9074471171938d", 0xa2}], 0x1, &(0x7f0000000580)=[{0xe0, 0x29, 0x3, "fbfe6a2e48002cdde8ba7f6b784f27b7b41a09aa6cc45c980623ed4e6224c3a9ad69466a025706ccc001bb2a6e3d5cdb4d2e19d43cde3ca11ccb98ac4bafb081f7e80c22d8bd20a427116a59ffc4ed65bb528149a81c9351d31192a302b318a86acdb79118a3b8b42b6fdbddc86658f9e4965f2a844bf78507b2d34eefac4d5cb5b017fc02f4c6491384c33964c9e3feef19feff7f787c4938f74cc74a12439910e83f6f0ddd7087b97825da07502d5b80d777fdd50da12e7739d646ca38f5f0ff9a2d54d4c596d034f8d52d12"}, {0x88, 0x1, 0x7, "b50ce90dbb7b25486e8761e3d8745977a7ec8c8b61d45dca49e3d48b7587aa2bf066a1ce2eb60f1373c1b34c650dd48fd60101b8c82a871ffe207c28ad76618401a48852afeb90a3e5f3282e354888805454b66e653623bcf079019aa118244a59976193e27407ee0f08c3d43fb5fcd93cd691"}], 0x168}, 0x406) getgroups(0x1, &(0x7f0000000240)=[0x0]) lchown(&(0x7f0000000140)='./file0\x00', r1, r3) r4 = semget(0x1, 0x0, 0x10) seteuid(r1) r5 = socket(0x11, 0x3, 0x0) sendmsg(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x407) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r7 = getuid() bind$unix(r5, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000280)={{0x7, r6, r3, r7, r3, 0x79, 0x9}, 0x100000000, 0x2, 0xf}) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1d3) r9 = socket(0x18, 0x2, 0x0) r10 = __clone(0x0, 0x0) fcntl$setown(r9, 0x6, r10) fcntl$lock(r8, 0x8, &(0x7f0000000340)={0x3, 0x0, 0x8, 0x100, r10}) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') r11 = socket(0x11, 0x3, 0x0) sendmsg(r11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000400), 0xc) 20:57:03 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#', 0x1}], 0x1) r2 = _lwp_self() _lwp_kill(r2, 0x0) write(r1, &(0x7f0000000380)="844d3784c9164904d65d937c856b008f19586ef03959dc4224a931238641a8c2016a0ba3d9cf8e4601a665f741600b86544f87aebcb2b4806bac57766b944ddf7e5cabb650a6a64fb404caea3e754b2de33306b414529bda3c0b9f98a1bdd5fb601bd707cfc17758968186cf6a609b88e2f201391bce1b2b75d431ae1cc04a9f290cc78e667c4f588135754d0a7625ebf9c76fa4f8ec741f5b2457bf39079eada22792e49e86a800d7146371fd7dc3554f5fbc5d51a944711eb3ef2eb169731cc794c0a316f8a0960528f2261bfb473e976d9ee045ae67cecaf9d6c12709add3b56b7bfaff236d1ea650de2e71e7abbcf75663f7912804884cf9cef6e34522a8e2db2dc0bee025397839acde295e5efb4c28a6fbeb8348e2d0d98d51865c67e2cb3873aafcb8dd740134c3e7da6e5f7892327118bac03459287688b085a348f15b74c140a2cde7f72e134e56a581b51572c25344c2cac6fae67ba29a554154e0c0f505ca5c5aec56e7b301fba702fd662864607e8daba55a4c3e02fb87b3c60d51acbab5b3e75459a34e69c878f6223898cbde84fe1a46ef0414c2754cb4329702ad56c84839dcbf57bfbb8410a86c9a2b2c24cf070315552e5897f6a8abd47d60aabffe4ca77fa2efd75102b14ec8972ff8b7e2d72cceb49c53b1ff5d59206daf1607ae6313615830dc703f6d9cab33d761bfb01e9ed0a24594c1438eb71090280e488495a0d1ed0c941134c72c21be5ae4feb044b718a5489ef5427bb2987d558532b9030d4066428bcb86c8daff86f405aa92159e4afc19c0f8eec3d30cd5f73013fb431ea98f334a74353e98949e29c0f0a1c04ce296735e2bb018d9ba3a62aa471c5b0cce9c5879f8280555d06d382ee63e24389c100018d7883c50c5ffd13307394e1bf2a601b236445b93391b5cd85b76686767c005fbc4d55cc6d5a09443822f2aa46afbf4cfff01ea97e116cb08626a1ae31419caf6585d42e6a4ccb60333f4917f5cabd6b42802574334b76f62e4dacd67d2f47721856dc3fcedf1a3f7871d5e26854fe912a1bc76824519351ebbff9bd832bc7c889baa460c494d5a69455d36c69fa8b6a806bfc0510c60efe56b992dd911efa0fbc2c29d3b48e9531b8814a9e44d1dce3bc4113dc3f02febf46678676adb0a5f194df28f76adb4f27000aab583bcf04cf8ef69d56f8f042c5a28a52447a7f5880141587b604077795781ae82e6865ad01f3c540f76d4066208a533a0a3ee9f75e5cb7e856d379ba6acd9e2f702ac9e44c3ffb1f69cc85731424cc1fa83751a1d8962bbe7a385958f1e19fd434f5e95d353526a5712db4863e78845f9f09e5076976954423f78a20bd0d3bec5063afbcdccf2005f3f4dcc301682c09f36daa8ead9afafb51e5085632a1797c222c07643e1e9fe64e53486bd827b8538a5168963ac87ed70a91a47c78be6033978988a7b380cac53b2a775797f394d614b1bcd004e9fae6b95cf6d0aafe4b740ad7c01c7f2fe741065d278e20bfd5f417798ea71803b216a5d30a046f2a2ca8bc8c20ce6d058ba8e3ba98415b1201e48862502840e3b7e21e6ffb81274debd45f535b48a993608849d1f9b5b7807c5659a8bcff8c561b707a7f4298c95c1a940e009312a416b935984f32ba1513fee8041fec65f3cb1c3850271c087453d8fe0a412a96591bfa0537b42ae5680c0d94a26e6d2f4ff036a43114c3ef2aa04e451c88cf7ca6ebf6ea913acb1d1f20ff8f662163a13a4542e50243e1eff3750d1dc92dddc5b201e0a43ef39ad5ebfa07ffe29e2c57108b646c53986c9c93fb1a529a2a00b5862ad718552bfe55029f601e74e916381d4954e93f77f5d79ad73cacdbdf7f2812850f6f29f4c3fcfee8ab11f13a2f3224c60c170fe57766f69285b85c6c782fc123cb1a3b07665be01f23ea3be853f94827a9fc6d88804ee5b0f57e5e72edbaa8bcdfcd02d46ef9e7e0e0c9657e5d6af4c5cd343cd8772b7e48db1aab3b85a0abdd69f7bf8d7df1df30d29141bea694a7733fb0a0739e69ba2fbf5723d314bbf4ea6873215079d1bafea62d6879a9baaa6e93a0194f3bc05d72e42bfd080b6f1305412e01818af4798dda487406702dc95ed44dbe1af535eaad506faa3005bfe13564bca197b70604cf94b5451adfa65bddc05aec884c9cb77bce4cf5dbfb619c4720d58a081e9b15285ab96c8f317a2c2b7efb0fdf4cbb524e7bb0721495f3073d4f58ee0c4b074fb6d1300a866e2cc30d806144225b069e7854cd3df8ae5d40b4bc4a7a58414f9eaee61009c4f2b2f8300ac5abef73df1a5042cb63b490177a12fce526e4d028327a970a300b52e2a4a3a38919f9b509e83364fb91358acc8aec06c391645697db444ce28439d29da45de41fcab981dd2c0bd99f2d628d139a332c236b38c4e98bcc1437b9740b659faccc76d31ce1a12fa6d2f570c3b2434e0af6ed820304f340d9d94dd4ba0797b53e85bbad441a44408421d8491719244482946c9cf0c50a49d995647f86a5f97b0d7db4d3cd903b59edbd9ef66fa128c255e2f81f077db498c51060ab530b3b51d2eb61fa4df7493b536d77323bfbd85623161025daec6bec51cdd1e1e5c5d0485a2241accffc4e8c4cc49a5de84c102ea3b1bf54ef0836f0a668476b6a5fced8a5110fd2d6e4e54aa901704a1a7a88edcf585fe1aa34867e7a6ec7a489ecad50defc2c5d1cbc6aff7f2772d9af236567a412cd7dede6a3f283555625b067af92870316b908db4d2a60fca94f0c6993c16f782f17311561fc4ff60587716bc54b442f99abfb77aaaa713a62baa73eb4126f79cf5b4206c98200603863de2eb7091b4f33b5f93e733c1be474796a5aa3652f2635391b45f97523256396ffabc0a7743334d02b6a8f39f920b94794329ae3e3809f054daf5b39f00b2618901a5b9756060c474ad7db377ce10d78b6b22e409300fce3854260d7059be17db269c5372a60d42b2b00d7093cb16811e795b715ad06d3e963c6010e110219b52d8ea7fdfefe9e47a17bcfa2cee36e2356cbfc06098a9b17f161fa0d95626e0f7b84a6b45cca583f3e5596c4ea3ae0dc3a8ce3ea9037da38a813fc21d0af21f937cbe672f80566ffd8f4852c5740935ec41da8544ed17d6efa4869fc1071066e41bf51d3dc35240e9b102fc24f1b59ba1788e5d83829467e8c13ba25318b6a6e0d89d357b5e893c9005bef0cf6fc016dee9aa9a31fded0a81c8109b778fe78ae5c07ff01593ef0febaf862055ec252d6141345f3d3979e7da504e65b4e30ea3d42f9c247a05a63bbe6fecef20cf58be9cad368668e43880f4c3e18a500cac5c7704e775cd64ebe410dc992f4f8ede4f896e6ae47cb970dd4f0255aa0ae9130feb7e110c48351ea9179af2feebbbff889565640fde0e71da5c5561484b33f9eb12e922ddee16b84e90f4a9d4d7b1c9499fb53eac9ca6cf0332b9a31e882cc1cd6a20ac54e0ce1d4aa24e6a048f67b0d1a4557fa9a24a75a45f80ff52b84aeabfdbe82e65d754eb44443df93130d80bb20d8ca9d112c2c16ce43118eaa3106bfe3a6c4e9b4d45486633af713294ca465199172f1876a836681bfb45e72524d21b1d59e2d30a63687e97359bb7ab4124d7507ffc96e89884632142ce4b20b5449d431e95e8a236d4399e54faf6785a0fb816bf71c31b17fb5b5b2b070df5245695a0881ec73a5c1f9813dcf7a34897534201223b396831b87d987074eb61a6c84e4a4578e128b0077293f8f6f53d167d8c53142c4f45512673840d4d92ff9e1c888a3a1eda6f3ed3e687d908d9175c0a855734ce2c0efee4f0a2b7011a2e95c8a46f3c08b153a9e881b43f2a37e99fade046c69106244d0cb487035e4b14b00203a98ed45e988c2ff0bc1b7a2b41ef2d202c9ba88efe81066b5b64ded28756b9036a57f7ef9db846b5513d9d678d521e2fa609aaf79fcbe8d2e872718e3d87eadace587e5f98cc1733f7634d0a5c2e5abe5df8de27c0213958231ed55cbebca808f3469c39593ad86e15243ff23cd551e515d27b186a369ebcfadaf64e0f2f01f091b4f4ed22a4548b601a1bd67cb63b357f4b2250c52866a16124786e322f223902811351cd5841a42c1f91c9d887d32a8f7ea5b61ba297e1c2e25daad84bb952bcf039a755eb8ce4e270fc6e61585cb936c0c187bfa8bfc8a9696358e5c4b8828a3faa9b91fae2f5cd3be651a90de55213d921846ac386378409ea3520fdae985f58d3da3c42f7244e79024a06143897680e9db26d0a678b451d64c65e3bda3f0a4e7897a5b7d0975f0538b68451a059b8a90494956cbb786ff55b26934f1f8950525d8ac5bc158b20527700f5ed588e2f4e0120a90e7176b4f6b5065547ee35a78b5db67cab667e961c4f0535ca6fb6949d17aefc1ba6bd9f2d0ee203a8d38b52636ec95eb39dd16b6c0c8a1955809b07c1cd6b95590c6f87a50241fb4fd2588e621e2cb32ea6fdd6fcdb24b0560773b8ff17fbe952bb62e6fb6ab17f1c241749256747ecefdb3635bdd9d605e803d0112db355bf5046e80fea7ef293b8edfd415588fbe4df40d3a4a10cacf03806baa5c57912cd49777b65412748f7725b30978bbb493572351a2f7afe274b9e8902ad8ba8182c62b57b319c0c01e8229dc2d287e90df140f0ef644df67b2369c03274d87b87958aa7734e611f674b4cf61095c05a573d7eed6fb7992c45c64030654fe25982d8d1719d8e7f9e8cb1f7f0021c03ac9aadd9fe2d922f22f6f582671ad0501a5c378216c1e274efd75ceecdda0e8c8cb56642d0f8fa3d949c3421d77a95fc5b0d9446858544ddfa4912042f4ef486206538ac8d04d2d5b05e70550d2f506c89df4eed86c91cac599ae0595ffab954397135c2c0d08626eea687d0023ae9c43ed27d8aabd6102c0ce80506d89584061ad6f913dca7032bc0fba8ceed6d4863a54e244a80a1f71c103fdc1372093bb916466b0eeda49af60bffcfcb9debaf3c42d6ebcc53f8fc8d24d77204f045f2e632fd04b84798ec2d0a6d5945dbd383930fa8b5b0089a58c8a6db3fdbec4a711f740c81787f75af34b2c974319f09eab645c41ac4b57279a2ce4d4274d98fbe22bc96c4cff5bf1790caa4a0e98f5911bab61aa41464444bf6f58031d0c1716949e8bf13071976c61b2b7328fc4786831220212122bb40ed556428eb53aa28ccf28620caaad2a6d7bbdef0376a925e9cf5a6ca74a92341fa87db05a55e8bb5bbae23058ab56b1ce66bb18f654f0ff397d103368cdb7f60fe9508f14e5a5b549e578e9c851a5c17421cb7263d85a2e0565172b02f0682644c056dbc4a7a277bcf6690587cca48569ed340c196e4872a0953b400982670d49f05a78a1cf3e3e61116832ec6c70289b6d56329c076d40273a63cf14e4ba157826a1f9d2547431d280c8ff387f583ad3b6574971446959210ea324155f9f4e4b7d67daa3cd0623695a5007a3750dee5ec78c919ebcc77861a663ae8f97a4b265b2392b3c73dac62e0fac7a75b9503c891417218eaf202364ae4d17e49bb7a67d7e68277c01e0cdd47dd6a5e9f0f9273da1a9a2a681bb9fa0a26745ff23b47612675478fe7276caf62499054a373d7b6701d7ed1870d795b05d50b5a88a1764e91d5430d7d332a1d80248669795dd4799e93313d1326d5f050f96522e30ba0a0f53c66c92a6cd4966676b7aa5cbc0b5439fc63dd1258a978e85945df4603946403f86d211af5df417f42c4eac259f7f7fa8eab2e5a1f2eccaa4fe801b9729d12b6c2be6830980b59098d7c35052bf2a5824365", 0x1000) [ 54.0610687] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 772 command syz-executor.0) [ 54.0810819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 772 command syz-executor.0) 20:57:03 executing program 0: symlink(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=""/34, 0x22) truncate(&(0x7f0000000300)='./file2\x00', 0x2) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file2\x00') mknod(&(0x7f0000000140)='./file0\x00', 0x2, 0x7) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x9d, 0x5}, {0x9, 0xfffffffffffffff9}}) mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x80, 0x6) mknod$loop(&(0x7f0000000340)='./file0/file0\x00', 0x6000, 0x0) link(&(0x7f0000000200)='./file2\x00', &(0x7f0000000240)='./file2\x00') 20:57:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000, 0x0) _lwp_exit() write(r2, &(0x7f00000000c0)="d4", 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="998bf44ad93befb300575fbc7dcd1057090918f769212886fbd3ea1c668c77c66f86e70a54ce765588", 0x29, 0x0, &(0x7f00000002c0)={0x18, 0x3, 0x4, 0x7fffffff}, 0xc) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x54) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r4, &(0x7f0000000380)="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", 0xc81) socket(0x11, 0x3, 0x0) socket(0x2, 0x2, 0x5) r5 = socket(0x11, 0x3, 0x0) sendmsg(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) sendmsg(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x407) dup2(r0, r5) r6 = socket(0x11, 0x3, 0x0) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) pwrite(r6, &(0x7f00000001c0)="017ae1e0afe3d56ec0f8110295de42c8c230d364c5510ced1299df147bcc3b25e8199257d61b0f663c3c4433b31d908b65377c886438807e6f2b0c7d6e51795f81cf34793944c4eddec2385cf439c7972261c3257d9b35c02cc2efac8a76ec9a370128c062c5bf48d51d2ab26627c475870b849ad26b95601bbb36da9d8f108e8bb15ae87958619a96564f2196a5801697bb260ad86af07c7d6bb416cd3b0c82d24eb9d5c6069bcf79b14c472c2a5f287b", 0xb1, 0x12000000) r7 = socket(0x11, 0x3, 0x0) sendmsg(r7, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f0000001040)="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", 0x1000) 20:57:03 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x158, 0x400) 20:57:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000000c0)}], 0x4, &(0x7f0000001380)=""/239, 0xef}, 0x40) 20:57:03 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000190000000000000000000082943eb3cb7231fb59e301afad000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000001000"/110], &(0x7f0000000040)=0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)=ANY=[@ANYBLOB="0200000000000000c221a32ae169ea9d1fe66f11750a8b12d00c51"], 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001540)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc05505000000d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600117ae879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc7a00000000bb0fc2936a6f983d4e9c7c4ed9c073cddbefe1ba3fc1ea90b46b7638040919d38d6c1f7163fe7e911e4be15791b0b1bd63fdfca48ecd1c85bfb1d0352d82dbf6a0523dc8500af85cccc41e90a08a5d78bc5968b1d2928f12c27240e03d928ae8b669b246a4228559096f086d0ea9a7aac063879e1e63c92157126f5438d30ca013c6e6f2430ea74ea9eb5ed32bd9b40ab65ccf86ce45bcb6379512"], 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9c0000ffff0cef24dbb70002ec2fb8ce959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f0000001b00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e5965009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe1ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ecef1c79dc777404859d5d82af17662295ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec760000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de810600801b92ca00000000009575301b94890e49c717188883441cda773801727f274335cf10dd179f61f168dd09e5263b7db5e27b3fd9d4b76300"/529], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) getgid() r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r3, &(0x7f0000001500)=[{0x0}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xfffffe7c) r4 = __clone(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) fcntl$lock(r5, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r5, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) msgrcv(r2, &(0x7f0000000140)={0x0, ""/121}, 0x81, 0x0, 0x1000) r7 = socket(0x11, 0x3, 0x0) sendmsg(r7, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x210, r7, 0x0, 0xfff) 20:57:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) ftruncate(r0, 0x401) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) getpeername$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) 20:57:03 executing program 5: mknod(&(0x7f0000000100)='./file0/file1\x00', 0x20, 0xc545) __clone(0x0, &(0x7f0000000240)="080080ddedb979cfd69429bd0a91003126472b5abe79569a0000a58cce1f0a7c") r0 = socket(0x40000000002, 0x3, 0x0) r1 = socket(0x18, 0x2, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000480)="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", 0x107, 0x8, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) r2 = __clone(0x68ff, 0x0) fcntl$setown(r1, 0x6, r2) r3 = getpgid(r2) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0x3) shmctl$IPC_RMID(r4, 0x0) r5 = getuid() setreuid(0x0, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = socket(0x11, 0x3, 0x0) sendmsg(r8, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) accept(r8, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r10 = socket(0x18, 0x2, 0x0) r11 = __clone(0x0, 0x0) fcntl$setown(r10, 0x6, r11) shmctl$IPC_SET(r4, 0x1, &(0x7f00000003c0)={{0x80000001, r5, r6, r7, r9, 0x104, 0x200}, 0xff, 0x7, r3, r11, 0x8000, 0x5, 0x7}) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x36) lchown(&(0x7f0000000440)='./file0/file0\x00', r5, 0xffffffffffffffff) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') r12 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r12, &(0x7f0000000000), 0x100000000000021b) r13 = socket(0x11, 0x3, 0x0) sendmsg(r13, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) connect(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0x0, './file0/file0\x00'}, 0x10) 20:57:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) [ 54.7117020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 900 command syz-executor.4) 20:57:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001480)=""/81) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) 20:57:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) paccept(r4, 0x0, &(0x7f0000001580), 0x0) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) 20:57:04 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e7f66696c653000"], 0x10) sendto$inet6(r3, &(0x7f00000003c0)="d0777ee68b65342359659f512d40929dbd6f6b2bf2652f334584412f31506994f62b2be119248cb2213846caef60491d46dde67a98d3ea9756bdf003c9ff25d1794701ba4d2d59019ab53993b1f85c17f7ae2e7b22504f48167b26fb838a5ce0455e646164cd68a82fa77269cbb2a41a531c5f27f910247cede971515cc2eecc72759507e54f99dc618b27ddc33ba523e40a21f9b50aa0d306460c4667b220d2c43bbe5f2097a042d7cb3469459a1713065e233399eb32edd76fdc4a190f3d7907fbe1c23b39c9aa6c3410976a2b2e09868b819daa3f6427a690", 0xda, 0x0, 0x0, 0x0) 20:57:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)}, 0x407) writev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000080)="2dce0d344f671b807d4dd26de0902bdd41284876ed72e31ba56ad7129a740cd60b61b58c714f26ef52704e71e673905c9513692930c45f2ef90ac6f9113fe2be22305277c9686dabdc052755149f1d6f569b", 0x52}, {&(0x7f0000000100)="bf60458c2797fe321ca2d534d5e11963098aa192b00bf80fcc14c7a525560de6059b01b16fd275aae2fec99ca65285098765f7569c34b52935e915c8ad43c0f1bfccf272a6b9209a252695d1465bb9d5d5cd4c5971f0044ee818e8c52bac4c53d8cc5768a5e6c7543f931d2f96c6225c21b3954deb067a8afe64cd3adf3091eee1616f1fa5c77874ab3f63023d52530d59ea96b6b400a400f413e1e3423a12cb15395c58e34e60687bbe15057752cc2be84b5f251b9b26cec73c3980bac8b0abc156facdc840f8ad137eb186021e1ea9dc83c57e8b76af433bf55d1ee1", 0xdd}, {&(0x7f0000001240)="7d20f156554363c013d9b36bd5b06bf43640f53943121b94a8884a497f21e5e4d344dd1a2abbb989165ef0cb89c24e20cb6646305df8eac42138f1a15e343865a91b07e2d23727766a8ed85b686b19a2ea32576217fb281a54d7c5096babd33a84b97a22446daa8da2621aae2e756b861b7c4d197e504ba1502bfdbdd80d", 0x7e}, {&(0x7f00000012c0)="146071cd316698bc4f276fc7e9cc9e3f9939", 0x12}, {&(0x7f0000001300)="0edd87084ad153e0a85509da36f48b3fcb6b710d7150c3e155cd20411e77d20b2b17560610788e055cb8a9f320394fd90cd6178358fe04dc68d29acc2af3c276", 0x40}, {&(0x7f0000001340)="54bf3eda168309952bb428ab43686d5e01a094f147e07b84c3cdc3b8380d02956d72b9b3e079d05d734f0fcf290563be69b853d5f73bc2fd0b784333955d9c5a0a6b19454a62af43171cd5a5dc6312fcfbb61956b3714d0053c22aec989c49b5f3a01813ffafc104e60cb10870935fd1f8445256eba5888b986d7830441e9b07c724ecc5919cde01182c6229110c68fc12f9f55be2753ba72f967f4a9a824aab11b9b6636f532ae7610875b17d836844265fd39ef2706010b3a7117dc54133ac84f44cc5d5cfd13a404aa842a1eaf0dc50a4f024d9", 0xd5}, {&(0x7f0000001440)="0031d2294169005586d51e9483d3159a12b3c530f3a5513decd856d448da3185f64d92295327f5efff4883aa5130419ef134cfda89ca7636f2835505fd72a4bc2a799f2f25ce66d22b3c7fc48235c1ddf4e2738b30adb942f870af0b07edd2bbf32a040f742af9769f4dfb8ee8c351fb5a635c9294fdd85b700fe36c11764afaa23d3871ccab2b4e357b71e1075e33a3fa218a6be545b0c8667aa23632a98c44c9659728b8b3ce542e16265a826922a87deec3bc93043174bb32", 0xba}, {&(0x7f0000001500)="86d21ef7526f7544a5b5f1475b781740c74880844ac03b032398a89bdd4378b18f1e912d92666d9b41a4a035c8bd07d757", 0x31}], 0x9) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 20:57:04 executing program 5: socket$unix(0x1, 0x4, 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file1\x00') 20:57:04 executing program 4: clock_getres(0x0, &(0x7f0000000000)) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/225) 20:57:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x100) r0 = dup(0xffffffffffffffff) select(0x45, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x80000003}) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file1\x00') 20:57:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = accept$unix(r0, 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r3 = accept$inet6(r2, 0x0, &(0x7f0000000000)) dup2(r3, r1) 20:57:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair(0x6, 0x20000000, 0x5, &(0x7f0000000300)) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) 20:57:04 executing program 5: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x200000029, 0x3e, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = dup(r0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') [ 55.4424252] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 900 command syz-executor.4) 20:57:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x10) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000ac0)={0x0, "a86e720c0d5144a259436fbefadd849812c84e1b3e810e339210a58cfc771e5e27399a3ae4fe82a4c27c972c7a7f3763fd40cc04f0590313523e46352b856e477e15b9f15400e30a0697e23309b50e22d3a811fa08823c1d8c4b37c8eaa964c7c0517b86b7af803f70a5e0766c81cb32d395656e82b93df01e00631a491d6cb1985237aae5a87e17a20b414dea9a78021be1782b3e699f37c5f52b155627f8a78309efcaf785e4c87683deabbd8814600ea4b0cd253503518a2b9f32c28d76ef3c0f17e7ae05de5b39be3db06f19caa80aa850004a00a7ad2aa525ab941c7016bf30b8ce53131985e3c0a66b5affdb498fcfe1efd63baf2ce9318f1bf216567579ddea87da5acad29603d003e0319e7a357d80838824a4f822c5094ca812e4423650b702f3fa540bdfa9881ca36cb2b27bcb49f6f835975f2d2c565047cb358052fd5eff3ac621277bf9aadb78be64d6dfb72618a531928692a63e31b73f73d817e46419684ea3a891047d3ae1211e19a015d7edfaf762afab0737d424998a27172a82635b29f6a2d9a3791f967a5ed8b967cb29fef15a75f248d7c4fdd1db191ed70e242681dac1cac1e33652ba6ef592e819edea056cb346d0c3194287bcffd01b84c80bd8e9f0372cdba08762864d05fd0a8d846c57bfc979575e5156f0c1f67813b6fd5bf3296cfd76022283fc8c79e66200167fcb7cbc8a145382cd3e8713a464da97e641bde82e54d76588cec254c1ee4de835dc4587d8ffd79a4b4d2da3a4ca5b2716301f3d3b074036fece2ecf1d381889b5fdc8012809e9a62a1302b6f466b158558b321c2ff19fb51e63fb184b9c5224073caf3f5ddb05983e240c4451c3346ae9d4ebca0265380f3bd785a16600a29b768135b8369079b2ff8045523a50bbec7c9b252b4233b2545cfd8768e42f72bd5e3d49e11fd9a5a404c2dcee72591f2ae2fb610cd47ce07a0bf3afc12fd217a6639f660d018acddfb6822f470d6ed09d6b45dc592646309a0eba9094358a068148c808f09b4625bdf3131ea03ca7f0360384f9cb0ac741f8c9590ca36fa3511f9c93b91e9713cd2a1a2b7f9569b05985fa4742ff9a36d1db972e4d2bc37289109a38cbe987611665db780bd16ba89c53c6911504c5886ff164f358d5f3a4155ccec35bc562e69c5ca6148d5e87eb8c2ba33ae188a79363e98273a3d198e43dec07827564ac4ae4b60c93ddd802d276adefdad3b30f60bc3637b95a8ac5d54c590fe1f6b1d34f0d4af47d0ed65869f49df08260de415334e564b1fb119c3148f184dcc95181937a7d89dc4f85c7e36939df86b8438bfa516408daa293148bff51bd698e074a063320ede40b9425493b654a0b306a8a3c6beefed022441efb68c7ff1af1e391fb6bc92436d2bb1799e53078eba2ab6abadda01bcccd866b66a6e190797641a2cfc413d4e278e3b193cad3fa5e5d7b02cd66889810bd68ae569b5ff2ad8d12c3b479599896ff68af8b7d62f98b70f8c427e879eb287d08dcf92d08ab865a8f5b23dac5e126ead0e9aaa2704ff82f583b65092059328e74c087020bf61ff76b9dfa15312709874835727b232ec56aa4b883af6c84cee79ec650bbac893561abb2e7fb0783645dfe5421fc62892f1e31b914850c19224c2c0f70f3a99bb88388e82bf95ef96668f0774e899d7cb6f9f842214999e184f59b21190871768ec5151e90939088151ff45748f5e826a933906d83166ef772857294c8e5b1e780c467fb04ee6b6e44235d94dae7e46224453417434fc7c6ac9eb6ea8a57446dc1ccc1840f5ee263f8ba40e08b9188ddf1854bbe8349cf0783a4a8b6c93a2d73606b5f05cfad1c0ac857cbd67ff406a4cf07b458f34e8813282b34f3b60dc62b027b0b3eeae5db8d0ac9baafcc2f308ca45165569d1ca31feeca59743aca3f030817c76c0890234bd9c8f724190dfc53381e92a26ed6ad6074354ababf82165cfaaef105cfe98ae58fa0534663a4813d9f39263421d860fbdb3a51a3697dcb26e4f4811755712c20a680d3189b9c96e47c402b1c4b147bd29d3701d4b53b9020f21ba54226d7552cbe5df86e98c6f84b4942d576dac6ca4ae29fe5c9a3a204ca1c5a07df7acd0aeb0548dddb8865d534475f05ba2fe9531d6a55bf8edccb6bc02c75c7c892c1d9a41631669a54c336ca260458bcd67367bd058bcfcbdfdd4ff26bf9d051f1a336b41317caf1f12e8538a3cbf69b70beabec2c0c76c63e46f32095b298afc4bc72bee5e442cdd9e786b1cdaee5c61c8a00a75a90342155aec0a903e6f4341ab0f08697d17bed3f0ec49d61831995d29029340841774ec079ffaae04be2461bc76e445fdde5d637227ca1cdf27319ed48d4b363987c4c746b4f08982e954a0ee7ba86e6ac23fb45daccc4553d30e72075ca5eaf1b415b1aa793b6dbe8dd25327d3c8559e56d7350d869568a96d329f2935c24145d23482945502dadf5f5bc71e24a2fa8e0f306c6052b33e94d141c6586e62c3832574ece32018db8d04730b48ee3b9855bcd0d177a4822b924b8e9112ba35e99b1537fa2c539c58f3c23e84f67fc7cdcf9e318c0c703f826fc6653685f9ba93985ac93d7a31505fc0bc7fa8adc2def0f89a051ad23a91866cacadcff8b831f5d9bcfcc241d55487e8f33f525feedf9629a70bfb3de8bb22f4ea4787eeab8742b3f8845286c812509c088e842ee9bf18cd317f642c61dceb195a4d594a3da977093d09be4fe4e7e1dd8315dfec8d6df7c1d48497ca5f8f459fd853266b206a85040205ec684ded5db1daa387744c0a327a63f5b6816faccd56e8a4cfcdfddb1baa39f2df6663564047c9ba2127c78ecc567a486edab82ef67d3291795d1dd2669f9835d83922b10286b65698d91a78dad0b4af3eb65177dcde3ec9345306080f1862f8248a89a3b3e5e67dec0675862bb911fec469a11830764b2feaf1ab2de1bc2c386bac5921f522ddce120724ba1f2176135f9acd75d6402c6f7e3ddf99845cf187d1d19e3d68e2e925c9dd9309a51c33523905ae77b4dd64b0a698cbbf38531664f9c02d1f6abffa0951bb59ecb8cf5317973ada525f1ff5cf9a7eedbc7fd029a563d35e7b3814a4568920762c07bb261a9826aaf1c2d039f4ee7ff70316fb13f9ef73c4ffcdb4e319fe356399e7acc2d5f6c8a223f59f4b27cc9a079c9e59ef4ffd468c1db17b7b5a6136a243d8e9f7ad74f73080256779689ebe730db8442b418f23db31a1efc1e38fe5058c4d28df5c9375056814e585286df57f056a9ee66649b7e1bf266ab091e1181b6b9655ffa7f5bb2fe25d1118859721c8c6cbfdfda493197c8be78fc2124e0fa4a5abe0fc8898be6f97b6d674a4168079f83d34a663068fa39902eac337b85c7977ef313dc2ff8653c9dfa4617a3884038c94ca543d8e9ca1f77b870be9b71650998ec68492717a0faf7f2125208f5b75ed8503889081c89b2a230b8f9e6d5d4deeb519e534879e74e4d7d4c2644f41627c05c4a7f86c7d8b22dab60f8c44cd5f8d2cbdf71f27c83ee7e4a80c6af8a9bca65de021155ccedb02c00e2ddf56b6492059dfd9537c6f1367270bb8d4a4aee0294d15f3b5fd59df225db88d59452c1c6adf9cc8b30bdeb310d18a32f84eb05f9a904f3ebbb4e1626319ef891caca9ffb17fde949cf7b954af061f1f805feef32705d058cf0e6901603a26db49ad6eb0851d36366c8f4b4873092a213b7f6be20b354426d4c1bb7f621e6d2d0d7d210954d8e1d3e51957f7807741b4079abe5478905239525d893a07bfc6225d80be0a2f45b6c918a73fb4d27dc6b6f6eb52443255bb0ee03eca9c04d25cef3737b405851efb26e82b5f4e717a4f7afddc4ce6d23ba691b70615dbddd7c0fa9c41e24b07883916e0fe1af53ff03f66a625108c87e03322e0df54e799a7eeb16e2642967575b107b85037113a12c5ddb84e3472c8f083753d26cada5b8bdb5241f51acaf7e473209bec985b91f297ad6bd94c2f2355e396a836d0ce70d5b494313da24a473763252574671557f2651755b6b4469e1b6f2e81d373c7162a816970c70232cc110d7dcdb64ef936d7b38f79f8106c68d93877c5805a8cfa52db0da12074f82f341490ca59d713945793959af2fc2673e3bf582d9d0b172deb37d3a51fa619eade8ffa3f1d8d7b8728c84bc98f5974d62d336b5c3213cb9c524fe8f5068007f023424397ae9e5252db46f105c7b1bc32b9b55e2d67cee8515c4d87234a45b4d6036979914d69efbb82394b3310556eefd1ec76a57d901270c70c292dcc75aa1b5e64d5946aeef456cacd1f40b99c301b890e419980fb614435a2644b159c1327d2d5c7fcdb9bbfb2304e4fa1836796c0bc9c7b9d0967cb3657f213f23928d95be15cf2ce7075b8b328d22f9ceafa58a827688871f45f69d56610346e0bffd4906de4b29af0f6eafe21e3560e2fb72b7fd214b36b27956156ef550cd496148b4c0591fb8394437b5e7495c35c61701f887e62c055abbc3a3d73d0a03244f2ada642785c4fd6e1ba1d3d0ab8338402dd2fbb274f08a82eeda5be0411f9283fee820c53afea978a86c4c6737b6860e89b3d345a2715532e0070c008546e26c11685249d9a67756f4f5f93004511e1aece55384ccbd71a77719f71a496cbe12a84a4969af51dd5227280377df3148000b7ffc65d55045f06e3d6a3ba045704cf115f06afe66ce8df6cdb83b09030880c7e5ece649cce12a77987833ada8193de7f2f09d37d69a7fea7cb75cea83902b5a0b99f044dd213581f6091ea3045ef716fce593f20d8b905898c9b33d882a27ec8d513d311d965db5266c984255b28eaaf0ff302a0a003833753ee9cc0d610c547e12fac4a325462b4411318d700febbc756fb939834bcb1143c929b2656e68b80c905710a3fc39e07d4aea68b7f35c6cefe2d38f505479155b5693d7e0a1994a8b7ca842920351484e99fd4249bdd5917cf41c51470ec76b258045593575a4d350a447cbb27629c8d3a9766b554c80b899cd5227be954860eaa67cd6e161555f0a1e801e73731a0cec4c02062f9a487f0db4219f503a2b159bf1da4bfcc08b0f1db1464cd5e2bc120b9291ad3ea864cd281c84805da380252fbc0ce6dfad6f2be410b7078fb09ba6f6ed7aeec64bebcd10f2e64a8a8b117beda2db12ae9d22f8ce8cc9ac8b1c41a59cf2eff8efe2eb5a6abaadbdffd75159d82b50925b8b2cfbb5b9c6e9fba07deb98f46028efa0eea11393e226acaa81d25ed1332b5b1fb5753febf74158c9426967a4cd7093256cb1bfeadb80c0b36ae9c29b7f4a4ab266146a102e0a42c9aa8f8451a6602042e94d0ae59c607bd73a073098f6320961bfce18632122ac03d26a43638b497d85a07e3878290cc92192cb9ca354faa4967a52b44b4243b1408323bbcae79b6965603e80d0587ec8ec1c86595484b88d3e23fc53535792f4831a33219b77202d68d2f462668aecc42bd7b20b3c97e2cb58944921ace941f1051b9a1d4a0678a5f255ba754dc009e5e1d7c4aa6dcdab36c7566bca75c837907af94ee529432083fb8e37e9398b2f7b18120f5ed7fcf3006fa9d14651047a9e294eead10cd9f8ab99731eec53f19d847b8af9a3f4dee4b81bfbfa3a04d7bf48e12b77db7c7437895236b25ad2de04cce922da331be2559aba12f903fd1cf9171d6891555aded4fdd95c57139b3b380a7afd20cd6d1eb4c12c96676005a93f86c2037f1861256642f41d343dd19ca56e771415346c15f1b7e53eac0f8f89cd0803020f15860b0bed0003693587db92"}, 0x1008, 0x807b8979df002c5b) msgrcv(r1, &(0x7f0000000080)={0x0, ""/115}, 0x7b, 0x2, 0x0) setsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100c, &(0x7f0000000000)={0x1, 0xf4}, 0x10) shutdown(r0, 0x2) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) shutdown(r2, 0x0) 20:57:04 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) socket$inet6(0x18, 0x3, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) fcntl$dupfd(r1, 0xc, r2) 20:57:05 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x17) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r2, &(0x7f0000001380)=[{0x0}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x100000000000017c, 0x0) 20:57:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = accept$unix(r0, 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r3 = accept$inet6(r2, 0x0, &(0x7f0000000000)) dup2(r3, r1) 20:57:05 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r1, &(0x7f0000000000)={0x3}, 0x8, 0x800) 20:57:05 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) 20:57:05 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x1060e, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = socket(0x18, 0x2, 0x0) r3 = __clone(0x0, 0x0) fcntl$setown(r2, 0x6, r3) r4 = socket(0x11, 0x3, 0x0) sendmsg(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001340)={0x0, 0x0}, 0xc) r6 = getgid() setregid(0x0, r6) r7 = socket(0x11, 0x3, 0x0) sendmsg(r7, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r8 = socket(0x11, 0x3, 0x0) sendmsg(r8, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) socketpair(0x1, 0x3, 0x6d, &(0x7f0000001380)={0xffffffffffffffff}) r10 = socket(0x11, 0x3, 0x0) sendmsg(r10, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r11 = socket(0x11, 0x3, 0x0) sendmsg(r11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r12 = socket(0x11, 0x3, 0x0) sendmsg(r12, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r13 = socket(0x11, 0x3, 0x0) sendmsg(r13, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r14 = socket(0x11, 0x3, 0x0) sendmsg(r14, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r15 = socket(0x11, 0x3, 0x0) sendmsg(r15, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r16 = dup2(0xffffffffffffffff, r15) r17 = socket(0x11, 0x3, 0x0) sendmsg(r17, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r18 = socket(0x11, 0x3, 0x0) sendmsg(r18, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r19 = socket(0x11, 0x3, 0x0) sendmsg(r19, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r20 = socket(0x11, 0x3, 0x0) sendmsg(r20, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r21 = socket(0x11, 0x3, 0x0) sendmsg(r21, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r22 = socket(0x11, 0x3, 0x0) sendmsg(r22, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r23 = dup2(r21, r22) r24 = fork() r25 = getuid() setreuid(0x0, r25) r26 = getgid() setregid(0x0, r26) r27 = socket(0x18, 0x2, 0x0) r28 = __clone(0x0, 0x0) fcntl$setown(r27, 0x6, r28) r29 = getuid() setreuid(0x0, r29) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001500)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="24dac9b817c94ef9e4b57998a45f26bb6063d6fb05ff96518fdecc3b12a0d8dac3000307c1b46ef427210a4c0160992c01f6a6cc5baeae57e4733e34f5f60ed0898029e465b32aa5b0eb055bbf59d75496a277006c273f124385c48ac4198f47e32234bdaea40454e9a8b3b7558f30a8b205ea79ab55a9918156ed57100100342417415ba4c05bdbb1c5bb87a28dca11833a028d1aa758c321f718af4c4ac56b308b", 0xa2}, {&(0x7f0000000040)}, {&(0x7f0000000280)="bfafbf572554ebe3cecd0109a587521bbdedc0336232c4335604069a70873dfc880234c915a9aa3d3ffe6565e442380d2dd47d4762a2ac3e9ba614d9024c1486009169ab387087f4b3f9426c516fedf44794d0536c10c1ba0b7d792e535fd8f8e25ca78b1876989b4d10643b1c24ac9db90df5c0d212dd7137780400debdbd98edc953576674fd334993d98c07a820605eac28cde8268ac5f4cf5cf3a382eb3d6c3769d3b41262f988bc07", 0xab}, {&(0x7f0000000340)="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0x1000}], 0x4, &(0x7f0000001400)=[@cred={0x20, 0xffff, 0x2, r3, r5, r6}, @rights={0x20, 0xffff, 0x1, [r7, 0xffffffffffffff9c, r8, r9]}, @rights={0x30, 0xffff, 0x1, [r10, r11, r12, r13, r14, r16, r0]}, @rights={0x28, 0xffff, 0x1, [r17, 0xffffffffffffff9c, r18, r19, r20, r23]}, @cred={0x20, 0xffff, 0x2, r24, r25, r26}, @cred={0x20, 0xffff, 0x2, r28, r29, r30}], 0xd8, 0x41e}, 0x401) pwrite(r0, &(0x7f0000000100)="c8a84e", 0xff96, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 20:57:05 executing program 0: mknod(&(0x7f0000000200)='./file0\x00', 0x100008004, 0x0) poll(&(0x7f0000000000), 0x2000000000000100, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000180)={0xb}, 0x0, 0x0, 0x0) 20:57:05 executing program 3: getuid() mknod(&(0x7f0000000000)='./bus\x00', 0x8001, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) r1 = getuid() setreuid(0x0, r1) r2 = getgid() setregid(0x0, r2) fchownat(r0, &(0x7f0000000080)='./bus\x00', r1, r2, 0x600) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8) semop(r3, &(0x7f00000010c0), 0x0) r4 = getuid() setreuid(0x0, r4) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000100)={{0x8, r1, r2, r4, r2, 0xad358569fe319aa7, 0x1a}, 0x3, 0xfffffffffffffff8, 0x1}) setuid(0xffffffffffffffff) pipe(&(0x7f0000000040)) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0) 20:57:05 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400000) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/8}, &(0x7f0000000100)=0xa) r1 = shmget$private(0x0, 0x1000, 0x729, &(0x7f0000ffe000/0x1000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pread(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x1000, 0x7) shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x0) socket$inet(0x2, 0x4, 0x80) r2 = shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r2) [ 56.2231968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 541 command syz-executor.4) 20:57:05 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) _lwp_create(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x94093d58a3f98768, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0, 0x0) 20:57:05 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x1060e, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = socket(0x18, 0x2, 0x0) r3 = __clone(0x0, 0x0) fcntl$setown(r2, 0x6, r3) r4 = socket(0x11, 0x3, 0x0) sendmsg(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001340)={0x0, 0x0}, 0xc) r6 = getgid() setregid(0x0, r6) r7 = socket(0x11, 0x3, 0x0) sendmsg(r7, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r8 = socket(0x11, 0x3, 0x0) sendmsg(r8, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) socketpair(0x1, 0x3, 0x6d, &(0x7f0000001380)={0xffffffffffffffff}) r10 = socket(0x11, 0x3, 0x0) sendmsg(r10, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r11 = socket(0x11, 0x3, 0x0) sendmsg(r11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r12 = socket(0x11, 0x3, 0x0) sendmsg(r12, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r13 = socket(0x11, 0x3, 0x0) sendmsg(r13, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r14 = socket(0x11, 0x3, 0x0) sendmsg(r14, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r15 = socket(0x11, 0x3, 0x0) sendmsg(r15, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r16 = dup2(0xffffffffffffffff, r15) r17 = socket(0x11, 0x3, 0x0) sendmsg(r17, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r18 = socket(0x11, 0x3, 0x0) sendmsg(r18, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r19 = socket(0x11, 0x3, 0x0) sendmsg(r19, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r20 = socket(0x11, 0x3, 0x0) sendmsg(r20, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r21 = socket(0x11, 0x3, 0x0) sendmsg(r21, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r22 = socket(0x11, 0x3, 0x0) sendmsg(r22, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r23 = dup2(r21, r22) r24 = fork() r25 = getuid() setreuid(0x0, r25) r26 = getgid() setregid(0x0, r26) r27 = socket(0x18, 0x2, 0x0) r28 = __clone(0x0, 0x0) fcntl$setown(r27, 0x6, r28) r29 = getuid() setreuid(0x0, r29) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001500)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="24dac9b817c94ef9e4b57998a45f26bb6063d6fb05ff96518fdecc3b12a0d8dac3000307c1b46ef427210a4c0160992c01f6a6cc5baeae57e4733e34f5f60ed0898029e465b32aa5b0eb055bbf59d75496a277006c273f124385c48ac4198f47e32234bdaea40454e9a8b3b7558f30a8b205ea79ab55a9918156ed57100100342417415ba4c05bdbb1c5bb87a28dca11833a028d1aa758c321f718af4c4ac56b308b", 0xa2}, {&(0x7f0000000040)}, {&(0x7f0000000280)="bfafbf572554ebe3cecd0109a587521bbdedc0336232c4335604069a70873dfc880234c915a9aa3d3ffe6565e442380d2dd47d4762a2ac3e9ba614d9024c1486009169ab387087f4b3f9426c516fedf44794d0536c10c1ba0b7d792e535fd8f8e25ca78b1876989b4d10643b1c24ac9db90df5c0d212dd7137780400debdbd98edc953576674fd334993d98c07a820605eac28cde8268ac5f4cf5cf3a382eb3d6c3769d3b41262f988bc07", 0xab}, {&(0x7f0000000340)="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", 0x1000}], 0x4, &(0x7f0000001400)=[@cred={0x20, 0xffff, 0x2, r3, r5, r6}, @rights={0x20, 0xffff, 0x1, [r7, 0xffffffffffffff9c, r8, r9]}, @rights={0x30, 0xffff, 0x1, [r10, r11, r12, r13, r14, r16, r0]}, @rights={0x28, 0xffff, 0x1, [r17, 0xffffffffffffff9c, r18, r19, r20, r23]}, @cred={0x20, 0xffff, 0x2, r24, r25, r26}, @cred={0x20, 0xffff, 0x2, r28, r29, r30}], 0xd8, 0x41e}, 0x401) pwrite(r0, &(0x7f0000000100)="c8a84e", 0xff96, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 56.3733405] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 541 command syz-executor.4) 20:57:05 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5037f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="04002e7f66696c653000"], 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getuid() setreuid(0x0, r4) fchown(r3, r4, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f00000003c0)="d0777ee68b65342359659f512d40929dbd6f6b2bf2652f334584412f31506994f62b2be119248cb2213846caef60491d46dde67a98d3ea9756bdf003c9ff25d1794701ba4d2d59019ab53993b1f85c17f7ae2e7b22504f48167b26fb838a5ce0455e646164cd68a82fa77269cbb2a41a531c5f27f910247cede971515cc2eecc72759507e54f99dc618b27ddc33ba523e40a21f9b50aa0d306460c4667b220d2c43bbe5f2097a042d7cb3469459a1713065e233399eb32edd76fdc4a190f3d7907fbe1c23b39c9aa6c3410976a2b2e09868b819daa3f6427a690", 0x65b14912384ee8fa, 0x7, 0x0, 0xffffffe5) dup2(r1, r2) 20:57:05 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000000000000ffff000000000000f87c8a5b67071b542a52871d000000b815000000290000003200000003000000"], 0x30}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r0 = socket(0x11, 0x3, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x80) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) sendto(r0, &(0x7f0000000140)="19ca0ebe8f3fbd6ba971811ea7ea4bf4f3f4ffd2855b46263851e8cd7308afeaa6c5eea5d83609f179a281261cf7fea6bd6a8cdb2ec524c19d0adfe37529807539334dfb559ac55c4815065e12e9db3c52ae5ff763ed7134cd92aafd20a0204fef70e88b6973e1c266fc814e4b2dc74275a0e8e68ae37aa30383cb2538d121edd9feb8e842668f7701816d13459622ae563c176e6983c6444d3647b49e66bada7780d687969da16384a5c8f31e290910", 0xb0, 0xe, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) accept(r1, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:57:05 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x0, 0xa00) 20:57:06 executing program 5: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(0xffffffffffffff9c, r1) dup(r2) 20:57:06 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = socket(0x18, 0x2, 0x0) r3 = __clone(0x0, 0x0) fcntl$setown(r2, 0x6, r3) r4 = getppid() r5 = posix_spawn(r3, &(0x7f0000000200), &(0x7f0000000280)={0x4, 0x25f9a44d, &(0x7f0000000240)=@dup={0x1, r1, {0xff}}}, &(0x7f00000002c0)={0x10, r4, {0x100}, 0x8, {[0x0, 0x40, 0x85c, 0xfffffffe]}, {[0x82ac, 0xa5, 0x8, 0x2000000]}}, &(0x7f0000000300)=['\x00\x00\x00'], &(0x7f0000000340)=['^\x00', '\f\x00', '*\\\x00', '\':--\'\x00']) listen(r1, 0x9) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff05, 0x0}, 0x407) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) r6 = socket(0x1f, 0x20000000, 0x3) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) accept$inet(r6, &(0x7f0000000000), &(0x7f00000001c0)=0xc) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x70) r8 = socket(0x11, 0x3, 0x0) sendmsg(r8, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r9 = socket(0x11, 0x3, 0x0) sendmsg(r9, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r10 = socket(0x11, 0x3, 0x0) sendmsg(r10, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r11 = socket(0x11, 0x3, 0x0) sendmsg(r11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r12 = socket(0x11, 0x3, 0x0) sendmsg(r12, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES64=0x0], @ANYRES32=r8, @ANYRESOCT=0x0, @ANYRESHEX=r9, @ANYRES64=r10, @ANYRESDEC, @ANYBLOB="ae94b3e33a5b43f39859d1f276df90d9e69da3d04d701d99ba8b10d977137dceaaa4106276e03137dfa594428b7bf18e105a6b1eaff739389dc2e8b744ae6cb7a0f4b5ef9f39aa73847898ad147e656278", @ANYRES32=0x0, @ANYRESOCT=r11, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESDEC=r5, @ANYRESHEX=r12, @ANYBLOB="5b494d9664664f5211f1196678e5c2c8b42bf7bd1436e7208c90db6783e1e8a37ac14bdfec2721400f8491e490dfa173a6497c071f360c10d2db4d6dce119f4fa3e59b5f73961911f62ed3ec5fd6571feaa89e9a49d5d4e63fcdc8e4cbe00812c31ebd552f81cd81b6ccf753a558812d08eba45026d1fcff7964e6d1f0dcea0bdd1e341d9829543149421ce3ce195f4039c81575ebb5fa1041460e16d772731bb2bed8b45cf8157998031d7b282f8dd469cb983e7276e5a1d7e3fdaaea1a696d16044a3bddda3f6006dcd2c3bcdf13f733cdab557d1a0ac2d2aab2356b"]]], 0x1) r13 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r13, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r14 = openat(r13, &(0x7f0000000380)='./file2\x00', 0x1, 0xa0) linkat(r7, &(0x7f0000000200)='./file2\x00', r14, &(0x7f00000003c0)='./file1\x00', 0x400) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x1400000) linkat(r7, &(0x7f0000000100)='./file0\x00', r15, &(0x7f0000000180)='./file1\x00', 0x400) write(0xffffffffffffffff, &(0x7f0000001240)="c8", 0x6bd) msgget$private(0x0, 0x160) 20:57:06 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x11, 0x3, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000080)=0x8) semop(r1, &(0x7f00000010c0), 0x0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000011c0)=0x3) _lwp_ctl(0x80, &(0x7f00000000c0)=&(0x7f0000000080)={0x7, 0x9}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = __clone(0x900, &(0x7f00000001c0)="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") utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x8}, {0x4, 0x6}}) getpgid(r2) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) 20:57:06 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) 20:57:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000000140)="0e00006d7b17b1ac97", 0x9, 0x0, &(0x7f0000000080)={0x2, 0x0}, 0x10) r2 = getgid() r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r4 = accept(r3, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0xc) recvfrom(r4, &(0x7f0000000280)=""/81, 0x51, 0x800, &(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) r6 = getgid() setregid(0x0, r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getpeername$unix(r7, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) ptrace(0xfffffffffffff7b8, r5, &(0x7f00000000c0), 0x3) r8 = semget$private(0x0, 0x1, 0x1) r9 = socket$inet(0x2, 0x5, 0x4) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r10 = socket(0x18, 0x2, 0x0) r11 = __clone(0x0, 0x0) fcntl$setown(r10, 0x6, r11) fcntl$lock(r9, 0x8, &(0x7f00000001c0)={0x3, 0x2, 0x6, 0x100, r11}) semctl$GETPID(r8, 0x4, 0x4, &(0x7f0000000100)=""/60) setregid(0x0, r2) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r2) 20:57:06 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0xffffffe5, 0x2}, {0x18, 0x2, 0xc000000, 0x100}, 0x100, [0x1, 0xe4a, 0x10000, 0x8, 0x8b0, 0x8, 0x8, 0x7]}, 0x3c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) 20:57:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0xf, 0x0, 0x80, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="458791e8376138b4ff25ea46e88722e9708a340e713954aafebd6be8f6473c5d8da75421518f6fbb84312e85a85500610f2a150dda7fb4324e1d403dbaf2c750ee65a35f8210031f1c10fa6a6283eae158c2a886031005c4828a7e195bd3b73eac350ba1bfcf9fe111d047917eaa18aa7eac2b71e5ca295e64d80afec646f2fc0f26e116d25b42575f7cffc4c0e85ec2ac13e6c8233c3b9df69459f0e36154f393210c6e3491d0b97dd2e3e44073ec6d6061872306143e0f96a2598164934153c6b3f1cf23a8d31fbe21cd5532353290f675bb5126605e350ca0f646b8c4058be59cc4ea", 0xe4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000001c0)="3fd8a7ab14ababf54c99df23c2bb4d0fde6d093ebb32270c86ac310eba5c0c19b3f7a6473a7c806c612901286bf8729b219cad4a4c6f4ee68dcf0e70159dd1d606e2b87392cd7a8ecc3bd303421569be7571f8389b58df074b6510748553d6fc5596c47f6a9ff270f16f13f5cdaf5575d2068145542928c2a291ecb064489946237ec2b745c169c7f93eaaa4ee86393851e3664ecfab3344583fb0a344aa870b0ab37069ed2b12ee2179b890b6bf2c9abce4b8f0bb70afae5bc14819f07e858519aa7072b0c15483", 0xc8}, {&(0x7f0000001380)="fa2a01f8fb179e79cb33dc5798647a5e70663c7953394ce9cc111ff42d3812d1f48ec1b151066e9ada1650ebf1c27d08491200b6944dc04df7ddf852fac6a5252e1e9cbde9fa648d30af4e441009538fe4678ee1aefc3b8491f28df4db6da5a2f98f93141c2a60e285e584e9492edb2cc35366842c639a86d8b59043f97d3b27e82031b6d8104ebe7d32e65aabfe410012ab6a6f78a072aa2bf52b864c403436aea531bfc1ec9d0698", 0xa9}], 0x4) socket$unix(0x1, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000037c0)={&(0x7f0000000300)=@in, 0xc, &(0x7f0000003680)=[{&(0x7f0000001440)}, {&(0x7f0000001480)=""/247, 0xf7}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/103, 0x67}, {&(0x7f0000003600)=""/54, 0x36}, {&(0x7f0000003640)=""/22, 0x16}], 0x7, &(0x7f0000003700)=""/169, 0xa9}, 0x2) socket$inet(0x2, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(0x0, 0x40000400000002c2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r4 = _lwp_self() _lwp_unpark(r4, 0x0) _lwp_kill(r4, 0xffff) 20:57:06 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x18, 0x3, 0x2) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) r2 = dup2(r0, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0, 0x8001) r3 = socket(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x407) write(r3, &(0x7f0000001500)="4c9d408fdc116c027d2f15061e75eadfea1a21ae3e17f64046792edab9ea273a8db1561b1d8685bddfc50e8361d397e95d2bf0bf4ff06ca10bbe63f6e92e00a1ad0bb42a66d5f7703621e0063c4d62d75685d21708af3809c5bfa196081266588df315e44bef7edebac364e43e4213edc7c7", 0x72) [ 57.5044544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 425 command syz-executor.4) [ 57.5445010] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/net/rtsock_shared.c:631:41, member access within misaligned address 0xffff8a1e752e84cc for type 'struct rt_msghdr50' which requires 8 byte alignment [ 57.5645015] cpu1: Begin traceback... [ 57.5845240] vpanic() at netbsd:vpanic+0x2aa [ 57.6345722] isAlreadyReported() at netbsd:isAlreadyReported [ 57.6947189] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 57.7446805] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 57.7947338] compat_50_route_output() at netbsd:compat_50_route_output+0x1a4a [ 57.8447879] raw_send() at netbsd:raw_send+0x20b [ 57.8948298] compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x9f [ 57.9448778] sosend() at netbsd:sosend+0x15ac [ 57.9949273] soo_write() at netbsd:soo_write+0x88 [ 58.0449771] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 [ 58.0950265] sys_writev() at netbsd:sys_writev+0x54 [ 58.1350653] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 58.1951255] syscall() at netbsd:syscall+0x29a [ 58.2051374] --- syscall (number 198) --- [ 58.2151447] Skipping crash dump on recursive panic [ 58.2151447] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 58.2351624] Faulted in mid-traceback; aborting... [ 58.2451720] fatal breakpoint trap in supervisor mode [ 58.2451720] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x7263cfdcffe8 ilevel 0x4 rsp 0xffffd280b2e1e6a0 [ 58.2551821] curlwp 0xffff8a1e8d1d8900 pid 890.3 lowest kstack 0xffffd280b2e1c2c0 Stopped in pid 890.3 (syz-executor.1) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd1 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0x8b vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b compat_50_route_output() at netbsd:compat_50_route_output+0x1a4a raw_send() at netbsd:raw_send+0x20b compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x9f sosend() at netbsd:sosend+0x15ac soo_write() at netbsd:soo_write+0x88 do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 sys_writev() at netbsd:sys_writev+0x54 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 58.2651944] Skipping crash dump on recursive panic [ 58.2651944] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 58.2651944] Faulted in mid-traceback; aborting... [ 58.2651944] fatal breakpoint trap in supervisor mode [ 58.2651944] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x286 cr2 0x7263cfdcffe8 ilevel 0x8 rsp 0xffffd280b2e1d3a0 [ 58.2651944] curlwp 0xffff8a1e8d1d8900 pid 890.3 lowest kstack 0xffffd280b2e1c2c0 Stopped in pid 890.3 (syz-executor.1) at netbsd:breakpoint+0x5: leave