Dec 15 03:13:00 ci2-netbsd-5 getty[463]: /dev/ttyE2: Device not configured NetBSD/amd64 (ci2-netbsd-5.c.syzkaller.internal) (console) login: Dec 15 03:13:00 ci2-netbsd-5 getty[465]: /dev/ttyE1: Device not configured Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts. 2019/12/15 03:13:12 fuzzer started 2019/12/15 03:13:12 dialing manager at 10.128.0.105:46033 2019/12/15 03:13:13 syscalls: 215 2019/12/15 03:13:13 code coverage: enabled 2019/12/15 03:13:13 comparison tracing: enabled 2019/12/15 03:13:13 extra coverage: support is not implemented in syzkaller 2019/12/15 03:13:13 setuid sandbox: support is not implemented in syzkaller 2019/12/15 03:13:13 namespace sandbox: support is not implemented in syzkaller 2019/12/15 03:13:13 Android sandbox: support is not implemented in syzkaller 2019/12/15 03:13:13 fault injection: support is not implemented in syzkaller 2019/12/15 03:13:13 leak checking: support is not implemented in syzkaller 2019/12/15 03:13:13 net packet injection: support is not implemented in syzkaller 2019/12/15 03:13:13 net device setup: support is not implemented in syzkaller 2019/12/15 03:13:13 concurrency sanitizer: support is not implemented in syzkaller 2019/12/15 03:13:13 devlink PCI setup: support is not implemented in syzkaller 03:13:20 executing program 0: 03:13:20 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) 03:13:21 executing program 1: 03:13:21 executing program 3: 03:13:23 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 03:13:23 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000600)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd6076605100103afffe8000000000000000000000000000aaff020000000000000000000000000001860090788637a050a3787f7a7844bc66"]) 03:13:23 executing program 3: 03:13:23 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) 03:13:24 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 03:13:24 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x6000, 0x1) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xcc569ec3f6dba556, 0x1) unlink(&(0x7f0000000040)='./file0/control\x00') 03:13:24 executing program 1: clock_settime(0x40000000, &(0x7f0000000000)={0x2cd}) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x4000, 0xb8bd01aa1ba53b35, &(0x7f0000ff9000/0x4000)=nil) r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) shmdt(r2) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) 03:13:25 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x40000000}) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) sendto(r0, &(0x7f00000002c0)="87e1a5b758402d9cc96b260e3bd24317b3078c5f6832221f0c06d9693120d557c0ba2fb7704ff6f835846cd5d5307119d893ee8e9f847ed276cdc1bc30018dcd66f8b41a783a38006a2af9545044d500a7b5404d67365650531abcf2cce1854287bb72befd66813e1adb0350f8dd7a19de624c24f65a7ca51fad35575aca515348cf75a9f9ab203ac5ad91c76484de", 0x8f, 0x807, &(0x7f0000000200)=@in6={0x18, 0x0, 0x10000, 0x9}, 0xc) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x1, 0x5) symlinkat(&(0x7f0000000000)='./file2\x00', r2, &(0x7f00000003c0)='./file1\x00') open(&(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x40) pwritev(r1, &(0x7f0000000080), 0x183, 0x0) 03:13:25 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) execve(0x0, 0x0, 0x0) r1 = socket(0x1f, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000580)=""/25) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000540)='./file0/control\x00') connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) pwrite(r1, 0x0, 0x0, 0xff) bind(r1, &(0x7f0000000080)=@in6={0x18, 0x3, 0x320b, 0x8}, 0xc) r4 = dup(r0) listen(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="0682d33a66796c3937000000000000000043fc7be4fa7479ab18fe864c3c79a0bf9914"], 0x10) sendto$inet6(r5, &(0x7f0000000100)="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", 0x3d7, 0x0, 0x0, 0x0) 03:13:25 executing program 1: r0 = __clone(0x0, 0x0) __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x20, r0, 0x0, 0xff) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a7a7cf308162d734378f3c607a0"], &(0x7f0000000080)=0x6e) 03:13:25 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="550200167f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x7fff) bind(r0, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xfdf3) 03:13:25 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file1\x00', 0x200301, 0x20) readlinkat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)=""/151, 0x97) r1 = socket(0x1f, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) pwrite(r1, 0x0, 0x0, 0xff) fcntl$lock(r1, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x40000000}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080), 0x183, 0x0) 03:13:26 executing program 4: setitimer(0x2, &(0x7f0000000000)={{}, {0x6, 0x400000}}, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x24c2}, {0xfffffffffffffffb, 0x4}}, 0x0) getitimer(0x2, &(0x7f0000001140)) 03:13:26 executing program 2: mknod$loop(&(0x7f0000000080)='.\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x28112, 0x52ee38679b3e7505) r0 = socket(0x36, 0x1, 0x0) r1 = socket(0x1f, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) pwrite(r1, 0x0, 0x0, 0xff) write(r1, &(0x7f0000000180)="d04392ea211acf0aaad0ea13d64ef61157192dc60242f2c1f7f00d3a0e7a1d1ada447a6136c13a9c00eb0981fef6518f6c3c407cd4f685b26c0fd4fed7e60519d41c52d18bd88c50a41fb928ca1878ccc5eaf2dd620c737a2bf387ff6ee309051be00bee8d45c8913348ae3de7057df28b60edd60b4ff76a38a5aa80ae5ada3dc1264ff06296bfd58694b6ae48467d3f3e4ac340724d5492b198fa0d24c206e4938848503bb1b34cb957f13631316fae44c7224a50db5ee4dbbd541f3f6c6bf618595abc4857a42b34b2ed103f783d2dbed4fb23c9c1bc3e75fbf8033f952c0c5d7e2384a77d4df5d4798c9c75149e79a82e99edf5ce2b1ecd2b8034d99e6a4dd68e73fbdc80d31b148c0ff848ef1f94600bb421e38896c331c200ffa0218e797bb64a1a11cacb136e4091cd83c887bbf6fd388d969ac2d731d0c8119094ae06bf8471549fe6d4466db57cc87ea1e5716d2a69a347b10ad67d80326518ca1f6be90164413f06f0c94301af814fa6e5ee67c564486ad3219dd6c5eb7bbda161f27c4a10267673b1a9d3597ca21950676bca65edc73bcbfcee4496dbc17eed2c814398f7f94e07bdbf6dc71800447cad83f46b22f2dedd0b7e72d1993c3cc1d9e349e503ccafb8da3eb58a5409c8708c815a0d2a7ab7f39e5b546d823bb077a290e517fb676051ebc06fe52d54c661f6f27016d2c0a0fa672e16fefa7c1cadba6b4698b0bca00b45b4b33fc0886b7c18c7c53446152e3575ee7cc1c38d25acc5dde3afa4b59aae445a9b06a6d0158cfd7f8114997eedec6c18b570d34efa5e80188f51ab566f5e7d87721d294d73e069810709aee488453e31630520a8ec0d97b5b500148bbe16bbb4a7689309b30fdc778417c8678331c7e8ba503cbdfc6dc0c033e2269a0aa5702188df46ea720e31ce2ebcc7e41cfb251db9a75854881e693c871d37799fc71ba00efebea6d9f6baf16b36765905c281e9b3f4c786e34d81c864ff5ab037a66f3fc6210e8141b9b4644436bc0f1ba72313e3600a0263a2ae4ea7aafe8d1177c924ef0a1cca822db7e1daa9586db5b5e49d5969f35117cc458a7bb9670d715346208508352bad8b5cfe3268e30098feef2171085ffff4d672312120f18e6cd361aaa169d2020662d983b1ded26d7656edb955930ae56542995afea59940fb3be14192410c486298d72847283fa1249a7c4ab3f25102ebde2d3f107b058a645c6052be73fd68980ba2f7c06922f81454daed77a867342a4288582ece31d9314f4536284c1ebf868429b7bd6b70bd34cc7ca2f251f1d77f2115f153a01166caf14193d33570d6f56e90d766f1c07e2ba99e99204164d670f961a4f2d077b65ff68bc4eb6276172dc93be98ec848c48458434504b29ccb22a3ac31af545d3282cc51f66d60022453ca0e78b4957139580d660dbbcbcb9ab8aeaefb79d1a2a67473755165716937cdc45039f59dab45eb7dd1b9f11f4471ed876fa6e4363492b8723da5abc611276f8158cd3e4c9ba8820a2eb51824a4827aa9f3be9bac4632be62175c9f83e8d1465c340971d0653a3b6269f8408cbd29f61d031dc0f7e5dfac694e308a737bbd7f04a6f374569034c0da4add14810122155ee986a6641ebca658af76f41d787dc027c10a6cc74d1fc59e67faa6fc9a181e069db80869c1df1cb254efbf1b9f64b7e9a21cfb018499ac0822a598f3de5de48c2345d77a7d7e95e75e4602b44a17e64c71e6bbba37fbe827df451527207384ed896ecbb562526af47acc244b9c0fda5471dbed76397a2ea8ea0a9ec5b48b43bc069696eb0f110174ae740c7971a591739f1a31ef2aa769f65d29452cf84d844f8db4394f4ee2ec5abc98da00a0862ba2ebb3dca0455039db862105b5c975ca1ecfff783dd9ac204b2f1ebf34ef27af318acd67f31afce8a3ff71c692d4ff9e8be6afc2d8ddd68d8283ef0075b76bb4531b3686a3f87ede9b8ac038e9736f93f236c71365e5fd072185ec47e7830785eee29a6578d295139412050afe02ddbf5981bfb00608485aa7e0f93cb345fdb0f62ee5e1480be57a98fc07e2101e8a43e528b297008be9f50d5be018965c77698784e4aef97291d36fd4d5ee6ae874596fa49fb5ed94694a2d5d089133e7a6f8aea447d93b73971ee6966d1d15231b30ef45c47bffdd046b703cbd3f0f9caafad3946d87566a3bbaa00eceb67050e29ef31792eba9a58a9ef4bb488bbc432516c0381b7c8114d23b2fa0c14a77cbc229d8d39b083ad3c81d8ad2f38108d91c3fd8968495e97731ba8659ebe98bcfa7d55e2c039e0a9a8f6f5ef465e230caa2c3eec5dc4d6d1ec8545f3b740e44e7a5f224f9ff6cbb36b1f11c4035874a11e3f1ecbf7413af0e680736d69d10ec69feb078ad7e47abab91f72bf0b188f2d04839f463f38f154043abc49f2085fadc3c1ab414efdcc728b74ec8c9867a5dce9d8fe9d89d0928344cc340ea706219b871d5520d2b49cdb619e982e5c9f266e7a99b1b791167020c5908b12804042c4c06ac9566adb19b1b8f4973d65588bd7ada05d20c40c60099890c8d15d4b11e6c80371d186be704d5ff2218e610820088362e10d9d34c22a48db27d3ad070ac2fc8129f2e03d1dfd47ec6b6fcc50de786a6179bb3c11142b50271079570b836941dd8466e2c6fa5fa78a668fb66645b30601b74795ef3c9b20385cd873a91db7d4ef151a3fe2c9c4f0a2311f81575afcb1247ded7d6a0b20b708d773d46eb50bfdc01c1ec37b2ed5b2eb3375595d1ff13192f3a46157161a89434f79cb7445df16ed420a425cb6deccec52eb49f953d65919036ea9a93d5460652d8890170eecd628fc5b1ec03ee253c6d482d3158e6213d60b7ec72a41b62c9adfc87efc8f544a7031dda2918704b6700e8ab64b74a2afcfcdb7a48f6bc809527467ab866a748bec02d85a34152e98e96686e2e6b0d95d508bc02c7655a96a86ff6eed47b6b74e2a5d3af8ec0e08cefbb1085cc0457522776b7e6083f4477f3655d231adb3003b6965c602ec0ee462072adc5d47f54e08ef06cb3f683dae0b518b437b1d6b53dcf5432076408995450f8401513f6d500940e296c2080406e8b3ac3d3428d4172f4ea1a79e011747b28fb5f6abf4ec46cffb497458121291e16b40d223e21a0a7e8785c3ee51f0cf118f3285c7fe70effb55c9afcf292e936412d01a3c2e47ce258b58a365755c9863722930e104c82d1be4e4f3ac59b11572d7343e63d1dc2e4d1b60e36331e50ac59f59eae0fe2983e7e9b66106a3f58b4f62ba009315e948645b010ca57101e73cf5ef0ccf5163444d7a799cb8ecc759eadcf80d9d048237f6b2716e74b941b74802a54c0e13b621410fd1fe51791cd3a94a0e3148af8505effbddd6597a35ad4c0663bb2acd7560b0889a29d262e597853ae888277f3ecd518ac08d89bfa58da02cefec5bab15fec6cdf2d065387ad2706ce331185bf259e12343d2d3eff54bf35413689e02914e789909edb8b22c676ec3090d023f5e3e1454623c4b5271ca1c47eb073879a5101c25df2ba32aed21076e57a62ee5a655df006ff98288ee2f4595225161871b08f29368d61d60a613a13af60daf9600c5ed2803a87ecb2f7400a65c8d9b83d31db130cfc23a795c7e4e1509155f26cd406139e408bdbd72c267925df409e6ec426177b9bab5d2c5625c6a8e7f23de3e396d49d5985ce7df1b20bf6fcb232b66961df2314898c67f6e5227cb24488d67f0a172dd849fd87dc343b7d4b48ccd5234d5ada38265b5324effb06e0f419531f14cb360f46de7818e80ebb1cb6ed8588c1ddd4aed03ef6910149f9bcd34025264291408fbcc634139ce21754ff15dd124d15ca1a466d8376472592655064112dca7de5f0cc9c7968e6e999f6654f78d571d2b1f91a488f07d2ba79b5614a3cd72155f56456c3cb032208b7fa8e59c45afa6c1a731f1969fd6d2e1d2568a45ae4a47a44b06e724a858935731a1f29becd0b136ac5bba916d10ef4188707fa59e41954704be143b486dfd709ad103d016c8962ad9a321ec50e6d547ac9a2241b511cdba1b2f30027b28e4859b6f83fbfb4a2e423d81e21e0d41f254fdc3ad0f49b3b18ee5948a7dc134fdac02ac2262014fda67d3e4289563bd260db867da7605b68fe6aa58f3779c7f44eecd3d60a4d98f7bb65019d125416c5b88f95edfe1004f3e9f4bcf964596a112c9dba9d0ea33a363fb125a64d946ea73dc62bdef8663b120af32fb2eac75737ae61451128ba1d35541f8316fbf6f1bb95711b6d583c4ded1ddb8a9515a1690aa0b93e7013aa28440083fbb8de70f30af13bc8804d7e636d2eaa47b11f6d2832af64a60692b8416d3418203b9039c171bac5433d140ca01252372e7be3c5b8968ca58c0ea14c5aa777462b7d9015c4fdc5526c9b6aa35f5c906246c3c100b968c07a91e214d5ab7b53680288fe6261c63da833af594b1d86221eaac5d01920df84ee28947701d0af47141100dd6fc1f5a06b161d2efa26279be6091a1ab57cb5f83f1b25eb6b8673e49a1603bc8d9e8d9c35df10b9ede46c9414ebd01b040622bbb541c8a46872e416fd7d48605a3f8c8ddee242748ead516418fa232e2ac8a924890ff7b31bb396ed421a8b060eb7533d8e555e6547cee86b6366618f13df0077b12808f3e1fd2bc2cbabc88ba6a2b2045d8d7e9539ecba84903fc2edf10dd621453bde5e60cc783848f0b43596b54ec514b50a17bf83bf5325e5bdb5f920aa0ab02b93b5ea7d72c34b51770aeb97720f4206d64b786db09ddc9dee499438cdb5c0e0c560c59dcc7603825f2cbe6ee886e5e3363cf87926c003d675d383ec963957c75d6e265731f0e8da53dba12715f80bf523ed5c1b241f92f655b5644e99fe4d7c541f9a8489d4361927df2923d130c2e240413d886214968d162a6f1be7e7532e1fcf6e90c98f6d330cb0f0232c7197ef12bc3fa38ad26f45242474aa1a4db8a00862888b53cfa25b84796afd2885aa06b6570f84b10192d15104cd02053f116460acfd3e8a4e6c0178b6a6d9978f0d9f2719f7d5e71f7ec50f22f5b7cf50befb9b21d0702c6caa368d575c994a9c4c2333459a73d66c67fbda7c8ccd63af0b26dec534f4d8dfd63ce1b3a7b5b51b261e83cf03d89b4d4ee1661874f5382c4db2198174bc6e3399957b5f3c9e29097e402e44c332cb76beb5a2cd55f01d4c2cec75ee7e65ae3ee03f67ae94f5a65c7d94dc690e38a9681f63bd199337b4ba841a96704804936b4a10876b796213eb6be9e7f77ef714ec1bf9da289991e34cc2a4f615ecb8dbcb171f8c798c35598f1b03876aedf4b2e83a320426d1d0a81a9a2c67138ceeea9fe4702394e6694a8664d5cf0389b0273ad8bc7539f61ff568a0d0f122de82694b17968ddfa35a9f3b1f211e4d9169d39f393d1d7dbdc8944dd1d5438f8bdcebe49cc6266a628244ad32006f29cf21d44466cd65b72006bdd3ab44d74ff830601886f301e934df0bf204698b25931d603b4538cbf493a72c67432f1164cd2e9a66f9176c0cbb27fa95b9cc48526d2e41fe735c826c6d12c06e445c9f8f103c6a146673ea3882a3b63202370434713db8d4249ef460cf3e005787104ac6e680fcf5b9966ea9b10647f7c15b660fddf8a26f0839591ba44717d3cc314aac954a6e186f7a2698968117c92ff8e1ef8f1278dfa28df21065236fb0577871aec21ee59ac28e0da54ee7c8b40fbe1ac42eb10d7d953a2688e27f689802b9f56a8812855d53009c9f5dc750b84ae0112faa4097ffd92ec0fd", 0x1000) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) pwrite(r0, 0x0, 0x0, 0xff) recvfrom$inet(r0, &(0x7f00000000c0)=""/149, 0x95, 0x800, &(0x7f0000000000)={0x2, 0x2}, 0xc) 03:13:26 executing program 5: r0 = geteuid() fchown(0xffffffffffffffff, r0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = msgget(0x1, 0x400) r3 = getegid() r4 = getgid() r5 = __clone(0x0, 0x0) ptrace(0x24, r5, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x9, 0x0, r3, 0x0, r4}, 0x8f, 0xfff, r1, r5, 0x2, 0x7, 0x80000000, 0x8}) chown(&(0x7f0000000000)='./file0\x00', r0, r4) setrlimit(0x3, &(0x7f0000000040)={0x80000001, 0xfffffffffffffffc}) 03:13:26 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) execve(0x0, 0x0, 0x0) r1 = socket(0x1f, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000580)=""/25) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000540)='./file0/control\x00') connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) pwrite(r1, 0x0, 0x0, 0xff) bind(r1, &(0x7f0000000080)=@in6={0x18, 0x3, 0x320b, 0x8}, 0xc) r4 = dup(r0) listen(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="0682d33a66796c3937000000000000000043fc7be4fa7479ab18fe864c3c79a0bf9914"], 0x10) sendto$inet6(r5, &(0x7f0000000100)="e8d51629da23a21c33960418d50e4285ce26ac3f1c9952997b84857bff18373d7e9043d519d216c456ad0e6953cf4df93dde06bbbffb5726ecc99c3e926d29771eb07d636c0cc43c410dad9d3e90da5121c0fd7912e7f0204f2f78f389203f9b35a022d18e5f78abe041483d7f934ab8be4fdbcc55385ad448d17ab0d91bec9dcf4712faa6b92fea71debfbc3f3301f20303a95f1be91d5cfcca5ed67dd5349b26830c410e33edd16bcc4276eca666b6b7ef84e1a6f7e17b4ec035c154aee33b77f71113513861f07f4d11c8a226b5d1d470416715f24d86d64770de809f34fe67609b648bf19bcaf574bfeceaddfc929b996fcd8944231bebef133eaa42754fe502f621dd27d891ff77af7c87988bd5cf15324fb975f8283a2326d13db4b899391a0c19f05f241b25a75b2bbc23f4d7bf08b4302fd52bf13670fcb8e55cb71495f85f3d004f8f20e9acb1acc4e77a050584bc279311dc4579c20b32fc3ba7e502631fc16468ed8e7a722f84d38be74afc1af8e0505b09c47f2f5991feba67254eb84c10de213fe1bb80484d505ac73c828e4fab2edd29184bdf2545d17caaa0d1f48113e33b241adc95eec468114c3bbe75853b3eb900a3ebf2f5cb8100fefda039e6311980713e75df724977ab1159a5399e106e0d0c1a7b52e53d931f561c000846bce4b5d3645174a61b4016dc6b10ce03ca9b377a0688e10bc4f6d3d4a8730393511fa8e0494318e7839328fa2143dadda45cf076447bdcb9ad7fc6f433f6c7c816d1cba74422ca6db03414a67a265bbc6e6006e594a35aa7e44a22dd40c9228b9ccc8324929f7a4f4e603ffa32f154b6d30d13e050ea5444b157efcd62da1bae974b352d10dc7ddbe1413ec1760caea33b5ab601691300ed2e9d0ac966db40ef12b267205f728e99ac604bb3a40355740c0c35482cab58bfdbbb79d1e6edfff1bcb7f21a6b25f87d64d6abcecb60cf6d94fbd35b734a548978e5a8ac81dce146139ab765e0e5342f745fcbb8bd4c7c063c697355ba0ff0904c646449e1a0b83444ca9ef77ef83b0f247194125a20aa6862a50211d02eaf4a24f074b102ee1d0f11fd8809e6d3cb58f76a5d8a8c97f8e53a4801232e0a78d93c327663721836ed2eddbee0f6918ca55cd43597c8a3382edd091e527e8b93a9ed4f69120edac1bf4760fcd0db08624792c247b479da38ef15e0ef9f1082b3b9f990d58fdf35e87594fbe5a4e0c79ad0cc49e2c49d780c6b680c435d6733034f1995f9d8fa9118c8939b7fd127106f2baa5292e1886e9070a3f6dcded21879625b551fe7dd5856d06e477f081760499c6392755c9b5632d85d0483c3367ed66baa2685cd9338942d312b799f7e91d12f7f90d1fce962d6e579d85c04", 0x3d7, 0x0, 0x0, 0x0) 03:13:26 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __clone(0x0, 0x0) socket(0x0, 0x5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = vfork() wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000140)) 03:13:26 executing program 0: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 03:13:26 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x140) 03:13:26 executing program 2: geteuid() open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open$dir(0x0, 0xb0041, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x20, 0x100) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) unlinkat(r0, &(0x7f0000000240)='./file0/control\x00', 0x400) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000280)="ea11a3b2bc2dcc5c5efe0a8558431b75ed6eea4c4ce45fef22aede5bc20b91bce3edf45a8936f7feba3e712f0a2f5d40e73aefa7ff60dd20d9000000fcb2152b08f4eb72963d92b187c53bbae7ad71c68c6d72f446582aa079a813fc8dbb856d9325b90be4ed3a1c4d3e3f6d406fc820f02ced252747682d227baaddb5d30569a35bb1bd8726c5892490ef7df325d91e814a7117dda4102f6d1ae08c8f9909836cc4f0f431", 0xa5}], 0x1) r3 = open$dir(0x0, 0x0, 0x0) readv(r3, &(0x7f0000001cc0)=[{0x0}], 0x1) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2850639, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x10000000000003a0) read(r1, &(0x7f0000000180)=""/177, 0xb1) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = socket(0x1f, 0x1, 0x0) connect$unix(r5, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) pwrite(r5, 0x0, 0x0, 0xff) getsockname$inet6(r5, &(0x7f00000000c0), &(0x7f0000000140)=0xc) socket$unix(0x1, 0x0, 0x0) 03:13:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/196) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xffb6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 03:13:27 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xd0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = msgget(0x2, 0x10) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f00000015c0)=0x2, 0x4) msgsnd(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c1c000/0x4000)=nil, 0x4000, 0xb4339bf455b1f0ea, 0x410, r3, 0x0, 0x3c) getitimer(0x9d4f298b071f050b, &(0x7f0000000080)) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000100)="fa8ccb93b82643d13af6307acbe4ac0a0ea0e571c29407377ea3e1053280fbea9f13c6d1361bd10722a192d66ab58f0dd38204840f1824c97f8693899d721aab0b6b60da5780cd9945d80c88f22a5353445b36d377cb852bd67a51d9eaccee9547229bee352c4e7bed9087b67046a7421e41f57c8c2c219af86d9f01f844a32ad6784bfae16c2df2fc1b3db37f98d2e7cbf1420326c0efe95cb46ae07d782fc743d3dc85bd62a9fa717c58"}, {&(0x7f00000002c0)="99dbe44aeaf43562c9d7dc72dc7354fd20d04cf2f44f10a61ba4453d1ba5b6b8c096f66aa4fbfd4583e8ecd0563d91ebb3498e7c6938cb4d7a7c8d16a24285334c05dafb07435926872a4ea05a9ece75e223e7709a225dc0dcb36618fb9a9fe0847e26c2a9af10b703dacb9fd42fdaf941fa7c4440a90ef8f24c687c3403c4bffad7f90a592c178583351ec3a352596ee3de5fe2279c5f4852a6c5a444b3d40f57aac3fee71256b5ac61a5aa7bd64b6dd312cccad10d11de6fbd6eeab123b50ba473c2bfd7e2f30ecb1d2c483e54a7be3a4700"/234}], 0x0, 0x3ffffffffffffffe) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mlockall(0x1) setsockopt(r0, 0x29, 0x3e, &(0x7f0000000400)='\b@\x00\x00', 0x4) r4 = socket(0x1f, 0x1, 0x0) r5 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r5, 0x3) shmctl$IPC_RMID(r5, 0x0) shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x6000) connect$unix(r4, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) socket$unix(0x1, 0x2, 0x0) r6 = socket(0x1f, 0x5, 0x3) connect$unix(r6, &(0x7f0000001580)=ANY=[@ANYBLOB="81cce7b966696c65302f63a76e74726f6c0080a1be3e13cfbceef682afb583e42297c6e1c0488a590d00"/56], 0x12) pwrite(r6, 0x0, 0x0, 0xff) listen(r6, 0x6) pwrite(r4, 0x0, 0x0, 0xff) writev(r4, &(0x7f0000000280)=[{&(0x7f00000000c0)="648e4c6baa", 0x5}, {&(0x7f00000001c0)="a4ef3ff966d44d7419dcc152189a6ced706d364ca37aef3eece360018bc12a5789ac999b56102d1e17ff80f229e9483f51031589e3bb2628fe9e04e8592095c56ddd3966c3d22bf464ee15fcaef51802efecdeac14638fd6745653ed6b053b986e0cd03ec824a083a47d3b42b13530d5776d459741616b70edab1b6a40cf84d2c489a1eeac6f03655746a0267b6c02a077b68a620cf9f350e4f232bf16d44d4779f94615ff67eb89d05e41da261db218fe07f062cc208567", 0xb8}, {&(0x7f0000001480)="48ce3c83a606a1164114b60f8ca39faf8ad6139c3a52851100863a5128bbbf572c9fc7c8e7dfd071700b836f48e28bdc4b4c97ed77e59eef8a3e3d5e2a04a4a80e0269bcf8e92e8e6493e54af68f2594852c9a391c518eaa7bfe13a1a3441d8ecc8713115786b2108d1ad03f6c1aba59f81ce05fb6d6addcb8614f4f47fb894fbf62ebc4c838937772f0ad74f65c5b27d11f93bf52076cb5709df1ddf5bd93ef7c10e9d9b7603215fb92e56cdeb9ba91feeb67af6efd4cacb210c4ba820f9b12c311436e37ebc0f1b349a4922de76e9e1f26bbc650180a5417bb83031993a393335e6b053dd648128d401ae59d109ac99498e3ad", 0xf4}], 0x3) 03:13:27 executing program 3: symlink(&(0x7f0000000000)='./file2\x00', &(0x7f00000000c0)='./file2\x00') r0 = socket(0x1f, 0x1, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) pwrite(r0, 0x0, 0x0, 0xff) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000080)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file2\x00') 03:13:27 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x90, r0, 0x0, 0x0) [ 70.7236151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 690 command syz-executor.5) [ 70.9238777] WARNING: defaulted mmap() share type to MAP_SHARED (pid 277 command syz-executor.4) [ 70.9739440] WARNING: defaulted mmap() share type to MAP_SHARED (pid 277 command syz-executor.4) 03:13:28 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') [ 71.0139971] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 690 command syz-executor.5) 03:13:28 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xd0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = msgget(0x2, 0x10) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f00000015c0)=0x2, 0x4) msgsnd(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c1c000/0x4000)=nil, 0x4000, 0xb4339bf455b1f0ea, 0x410, r3, 0x0, 0x3c) getitimer(0x9d4f298b071f050b, &(0x7f0000000080)) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000100)="fa8ccb93b82643d13af6307acbe4ac0a0ea0e571c29407377ea3e1053280fbea9f13c6d1361bd10722a192d66ab58f0dd38204840f1824c97f8693899d721aab0b6b60da5780cd9945d80c88f22a5353445b36d377cb852bd67a51d9eaccee9547229bee352c4e7bed9087b67046a7421e41f57c8c2c219af86d9f01f844a32ad6784bfae16c2df2fc1b3db37f98d2e7cbf1420326c0efe95cb46ae07d782fc743d3dc85bd62a9fa717c58"}, {&(0x7f00000002c0)="99dbe44aeaf43562c9d7dc72dc7354fd20d04cf2f44f10a61ba4453d1ba5b6b8c096f66aa4fbfd4583e8ecd0563d91ebb3498e7c6938cb4d7a7c8d16a24285334c05dafb07435926872a4ea05a9ece75e223e7709a225dc0dcb36618fb9a9fe0847e26c2a9af10b703dacb9fd42fdaf941fa7c4440a90ef8f24c687c3403c4bffad7f90a592c178583351ec3a352596ee3de5fe2279c5f4852a6c5a444b3d40f57aac3fee71256b5ac61a5aa7bd64b6dd312cccad10d11de6fbd6eeab123b50ba473c2bfd7e2f30ecb1d2c483e54a7be3a4700"/234}], 0x0, 0x3ffffffffffffffe) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mlockall(0x1) setsockopt(r0, 0x29, 0x3e, &(0x7f0000000400)='\b@\x00\x00', 0x4) r4 = socket(0x1f, 0x1, 0x0) r5 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r5, 0x3) shmctl$IPC_RMID(r5, 0x0) shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x6000) connect$unix(r4, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) socket$unix(0x1, 0x2, 0x0) r6 = socket(0x1f, 0x5, 0x3) connect$unix(r6, &(0x7f0000001580)=ANY=[@ANYBLOB="81cce7b966696c65302f63a76e74726f6c0080a1be3e13cfbceef682afb583e42297c6e1c0488a590d00"/56], 0x12) pwrite(r6, 0x0, 0x0, 0xff) listen(r6, 0x6) pwrite(r4, 0x0, 0x0, 0xff) writev(r4, &(0x7f0000000280)=[{&(0x7f00000000c0)="648e4c6baa", 0x5}, {&(0x7f00000001c0)="a4ef3ff966d44d7419dcc152189a6ced706d364ca37aef3eece360018bc12a5789ac999b56102d1e17ff80f229e9483f51031589e3bb2628fe9e04e8592095c56ddd3966c3d22bf464ee15fcaef51802efecdeac14638fd6745653ed6b053b986e0cd03ec824a083a47d3b42b13530d5776d459741616b70edab1b6a40cf84d2c489a1eeac6f03655746a0267b6c02a077b68a620cf9f350e4f232bf16d44d4779f94615ff67eb89d05e41da261db218fe07f062cc208567", 0xb8}, {&(0x7f0000001480)="48ce3c83a606a1164114b60f8ca39faf8ad6139c3a52851100863a5128bbbf572c9fc7c8e7dfd071700b836f48e28bdc4b4c97ed77e59eef8a3e3d5e2a04a4a80e0269bcf8e92e8e6493e54af68f2594852c9a391c518eaa7bfe13a1a3441d8ecc8713115786b2108d1ad03f6c1aba59f81ce05fb6d6addcb8614f4f47fb894fbf62ebc4c838937772f0ad74f65c5b27d11f93bf52076cb5709df1ddf5bd93ef7c10e9d9b7603215fb92e56cdeb9ba91feeb67af6efd4cacb210c4ba820f9b12c311436e37ebc0f1b349a4922de76e9e1f26bbc650180a5417bb83031993a393335e6b053dd648128d401ae59d109ac99498e3ad", 0xf4}], 0x3) [ 71.3744711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 595 command syz-executor.0) 03:13:28 executing program 2: r0 = socket(0x1f, 0x1, 0x0) r1 = socket(0x1f, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) pwrite(r1, 0x0, 0x0, 0xff) getpeername(r1, &(0x7f0000000800)=@in6, &(0x7f0000000840)=0xc) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0/control\x00'}, 0x12) pwrite(r0, 0x0, 0x0, 0xff) r2 = accept$inet6(r0, &(0x7f0000000680), &(0x7f00000006c0)=0xc) fchdir(r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0x38) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000000700)='./file0\x00') writev(r3, &(0x7f0000000740)=[{&(0x7f0000000140)="f22441bb8c44519cf448ba", 0xb}, {&(0x7f0000000180)="66082645f5d8565a53bef96a915776d3508e3cd0a7e4ee68a131f4f47d930b5667d3a869aca3560f78db1651", 0x2c}, {&(0x7f00000001c0)="cbb4152b555ced3908a8f60d27eb6f703e7ec17f78c33f908457a92b2033700a61a912d25b9149a29756f04878ff319ed0649c47b16b2cd4563b35a8052868d7cfa4efe2dc09564cdeb32e4944acdb26bae9fb8549e7b0f860f458f5c92573450c947ed76ac8f2cdaccc9366fbe8da5aaeac65ad72d70cc2e3c575eae3726439431da86f4b3830cc5fab4cd939e039bf3ca3e4f47a6b55bbbdc28eb552190e96f7ca2a396690402fb38bf6120efb4d2af1b10b3fdccb6752f553ef2a80ccdd821053c4b1002a7ee56de6c743bcaa2257dab77c25817e98c505069ed7881d93", 0xdf}, {&(0x7f00000002c0)="e968a7c0ec6530fad1a564a557610c841556bb895380efd87062910e8efb1af7244d6b63a2eb9c955ed5d16b7687f06e66d15922b94b37772d4f5042605ddee8abc7c98477dd69f5e9b6156d805577", 0x4f}, {&(0x7f0000000340)="c27d3f28fd5a6181055bec25deb79e8ca88f8c06748229407751152ae81537327c56d3fdfb0925520758b53950925b7cfc669ae19208f34544e721c59f96cb75d5240763fcb7fbf0704ca73d590277b6ee6f8921eeecb9605c79aff7eacbe2e32a32e6a292ec19bfce7f386460b64bf8f107", 0x72}, {&(0x7f00000003c0)="50e747c1360648b245096aa7a6ff0950a3b7e4373542b557132db61d929f6cbc99afa0e808f3a20b35", 0x29}, {&(0x7f0000000400)="f4505704ee30395a994e328648d15cb21017a14971cb8eccb915e7ab7ff2fde95413f5cfe8359a5bfd197db6f1fe1d", 0x2f}, {&(0x7f0000000480)="3ca101ca981ad560488ea68bf9ffc63dcaafbb91eb4f8a0863d5fc618b1314aefe9dd36b750a4ee28dc3e60ff0bda2dad13028ee54486de453a505808c19a66ca8c92e4e55ff9866428db15f08394be59b7f4f997b491430e0defd408c8e698fdca5f2164c3e77c8f3b81211d4403bf71e393c331479b5f1826fb26826071fc69fb9edff74efa1eb77a1f64a29221b44e05d2494bf88c5517f9bdaadbeec817fc455c1355d6ba9a6f24e5c3c94dfa10086cf8145b16d347c13dd301c73339974abd6e309b3cd1290f062bdc1a08d29558232318392124d4136bfb3a530ec60c0af0351c86a1994", 0xe7}, {&(0x7f0000000580)="6b3c4cc707ccd564d7271da8da4f0db1d5b9588d2a84c681c6fa4495a8280a2fc231dbe95f46dc8f902c4b65f757719c53588b247eabaab177ff4d9672e1e31b5221e20aacdab4043cabf3939dfd1adcad4fb6b0aa080bcc02cd53f99fcef0d8bb5c3c166d265b813991e0648e93813ab1ffca6cdb378231dd256be7bf9c214f45cf9aae48b5c653d341678f9fd4a7dc63d9db59b718601422f24982f90b69c72b242aa44747c3f91b6e04cfdcc7c92f4082f2b8ae21b96387640c109eef3994d20c2914c07e7acd7b143cb621e3f685aad838fb79", 0xd5}], 0x9) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) readlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 03:13:28 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000011c0)="f7", 0x1}], 0x1) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000001180), 0x0) getrlimit(0x3, &(0x7f0000000000)) [ 71.7850086] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 595 command syz-executor.0) [ 72.0353401] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 569 command syz-executor.5) [ 72.2055612] panic: kernel diagnostic assertion "ci->ci_tlbstate != TLBSTATE_VALID" failed: file "/syzkaller/managers/netbsd/kernel/sys/arch/x86/x86/pmap.c", line 2790 [ 72.2155593] cpu1: Begin traceback... [ 72.2355883] vpanic() at netbsd:vpanic+0x241 [ 72.2756372] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 72.3056777] pmap_activate() at netbsd:pmap_activate+0x179 [ 72.3457296] mi_switch() at netbsd:mi_switch+0x5bc [ 72.3857829] preempt() at netbsd:preempt+0xe4 [ 72.4158234] syscall() at netbsd:syscall+0x88d [ 72.4258361] --- syscall (number 0) --- [ 72.4458621] 7226be4432da: [ 72.4458621] cpu1: End traceback... [ 72.4558741] fatal breakpoint trap in supervisor mode [ 72.4558741] trap type 1 code 0 rip 0xffffffff8021ccb5 cs 0x8 rflags 0x246 cr2 0x20000000 ilevel 0x8 rsp 0xffffaf017aaa7bb0 [ 72.4658858] curlwp 0xffffaf0011f31300 pid 635.1 lowest kstack 0xffffaf017aaa02c0 Stopped in pid 635.1 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xe9 vpanic() at netbsd:vpanic+0x241 _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure pmap_activate() at netbsd:pmap_activate+0x179 mi_switch() at netbsd:mi_switch+0x5bc preempt() at netbsd:preempt+0xe4 syscall() at netbsd:syscall+0x88d --- syscall (number 0) --- 7226be4432da: ds 360 es acf5 fs 7b90 gs 7be0 rdi ffffaf000cb1a458 rsi ffffaf0011f315e8 rbp ffffaf017aaa7bb0 rbx ffffaf016ca80000 rdx 2 rcx ffffffff80d00841 db_panic+0xd5 rax 0 r8 4 r9 1ffffffff0553818 r10 ffffffff82a9c0c3 db_onpanic+0x3 r11 8000000000 r12 ffffaf016ca92000 r13 ffffffff81c22540 platform_private_nodes+0x140 r14 ffffaf017aaa7c40 r15 ffffaf016ca80060 rip ffffffff8021ccb5 breakpoint+0x5 cs 8 rflags 246 rsp ffffaf017aaa7bb0 ss 10 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 509 3 3 1 80 ffffaf0011f72780 syz-executor.3 parked 635 4 3 1 80 ffffaf00115d0720 syz-executor.3 parked 635 3 3 1 80 ffffaf00115d02e0 syz-executor.3 parked 635 > 1 7 1 10000000 ffffaf0011f31300 syz-executor.3 569 4 3 0 80 ffffaf0011505aa0 syz-executor.5 parked 569 3 3 0 80 ffffaf001158d2a0 syz-executor.5 parked 569 1 2 0 10000000 ffffaf0011523260 syz-executor.5 600 1 2 1 10000000 ffffaf0011505660 syz-executor.4 631 6 3 0 80 ffffaf0011505220 syz-executor.1 parked 694 5 3 0 80 ffffaf00114c7a20 syz-executor.1 parked 561 3 3 1 80 ffffaf00114ae5a0 syz-executor.5 parked 559 3 3 1 80 ffffaf00130b38e0 syz-executor.5 parked 651 3 3 0 80 ffffaf001149e140 syz-executor.1 parked 586 4 3 0 80 ffffaf001307d040 syz-executor.1 parked 263 6 3 0 100004 ffffaf00114d8a40 syz-executor.1 vfork 263 3 3 0 100004 ffffaf001136b740 syz-executor.1 vfork 263 1 3 0 10000004 ffffaf0011451960 syz-executor.1 lwpwait 98 3 3 1 80 ffffaf001158db20 syz-executor.1 parked 96 4 3 0 80 ffffaf0013045780 syz-executor.1 parked 554 3 3 1 80 ffffaf0012ff7720 syz-executor.1 parked 486 3 3 1 80 ffffaf0011338b60 syz-executor.1 parked 45 1 3 1 80 ffffaf0012f306c0 syz-executor.5 nanoslp 535 1 3 1 80 ffffaf0012f30280 syz-executor.4 nanoslp 574 1 2 0 0 ffffaf0012e4e6a0 syz-executor.1 619 1 3 1 80 ffffaf0012e12ac0 syz-executor.3 nanoslp 451 1 3 0 80 ffffaf0012e12680 syz-executor.2 pipe_rd 41 1 3 0 80 ffffaf0012e12240 syz-executor.0 pipe_rd 594 11 3 1 80 ffffaf0012e4e260 syz-fuzzer parked 594 10 2 1 0 ffffaf00110d4a00 syz-fuzzer 594 9 3 0 80 ffffaf0012d3f660 syz-fuzzer parked 594 8 3 1 80 ffffaf0012d3f220 syz-fuzzer parked 594 7 3 1 80 ffffaf0011f8e8e0 syz-fuzzer parked 594 6 3 0 80 ffffaf0011f8e4a0 syz-fuzzer parked 594 5 3 0 80 ffffaf0011f7f8c0 syz-fuzzer kqueue 594 4 3 1 80 ffffaf0011f7f040 syz-fuzzer parked 594 3 2 1 0 ffffaf00120241a0 syz-fuzzer 594 2 2 1 0 ffffaf0011fef540 syz-fuzzer 594 1 3 0 80 ffffaf00110d4180 syz-fuzzer parked 548 1 3 1 80 ffffaf0011f54760 sshd select 575 1 3 1 80 ffffaf00120039c0 getty nanoslp 463 1 3 1 80 ffffaf0012003580 getty nanoslp 465 1 3 1 80 ffffaf0011ff9120 getty nanoslp 432 1 3 1 80 ffffaf0012018180 getty ttyraw 563 1 3 0 80 ffffaf0011f8e060 cron nanoslp 539 1 3 0 80 ffffaf0011f54320 inetd kqueue 462 1 3 1 80 ffffaf001158d6e0 sshd select 473 1 3 1 80 ffffaf00114f6640 powerd kqueue 325 1 2 0 0 ffffaf0011463980 makemandb 231 1 3 0 80 ffffaf0011f54ba0 syslogd kqueue 245 1 3 1 80 ffffaf00114e81e0 dhcpcd kqueue 220 1 3 0 80 ffffaf00113f68e0 dhcpcd kqueue 1 1 3 0 80 ffffaf00111fa240 init wait 0 58 3 0 204 ffffaf00111faac0 physiod physiod 0 57 3 0 204 ffffaf0011242280 aiodoned aiodoned 0 56 3 1 200 ffffaf0011241ae0 ioflush syncer 0 55 3 0 204 ffffaf00112416a0 pooldrain pooldrain 0 54 3 0 200 ffffaf0011241260 pgdaemon pgdaemon 0 51 3 1 200 ffffaf00111fa680 npfgc-0 npfgccv 0 50 3 1 204 ffffaf00111ebaa0 rt_free rt_free 0 49 3 1 204 ffffaf00111eb660 unpgc unpgc 0 48 3 1 204 ffffaf00111eb220 key_timehandler key_timehandler 0 47 3 1 204 ffffaf0011104a80 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffffaf0011104640 icmp6_wqinput/0 icmp6_wqinput 0 45 3 1 204 ffffaf0011104200 nd6_timer nd6_timer 0 44 3 1 204 ffffaf00110f9a60 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffffaf00110f9620 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffffaf00110f91e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffffaf00110e8a40 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffffaf00110e8600 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffffaf00110e81c0 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 ffffaf00110d7a20 rt_timer rt_timer 0 37 3 1 204 ffffaf00110d35a0 vmem_rehash vmem_rehash 0 27 3 0 204 ffffaf000e9b9580 scsibus0 sccomp 0 26 3 0 200 ffffaf000e9b9140 pms0 pmsreset 0 25 3 1 204 ffffaf000e92b9a0 xcall/1 xcall 0 24 1 1 200 ffffaf000e92b560 softser/1 0 23 1 1 200 ffffaf000e92b120 softclk/1 0 22 1 1 200 ffffaf000e927980 softbio/1 0 21 1 1 200 ffffaf000e927540 softnet/1 0 20 1 1 201 ffffaf000e927100 idle/1 0 19 3 0 204 ffffaf000e85d960 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffffaf000e85d520 lnxlngwq lnxlngwq 0 17 3 0 204 ffffaf000e85d0e0 lnxsyswq lnxsyswq 0 16 3 0 204 ffffaf000d042940 lnxrcugc lnxrcugc 0 15 3 0 204 ffffaf000d042500 sysmon smtaskq 0 14 3 0 204 ffffaf000d0420c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffffaf000d033920 pmfevent pmfevent 0 12 3 0 204 ffffaf000d0334e0 sopendfree sopendfr 0 11 3 1 204 ffffaf000d0330a0 nfssilly nfssilly 0 10 3 1 200 ffffaf000d027900 cachegc cachegc 0 9 3 0 204 ffffaf000d0274c0 vdrain vdrain 0 8 3 0 200 ffffaf000d027080 modunload mod_unld 0 7 3 0 204 ffffaf000d0188e0 xcall/0 xcall 0 6 1 0 200 ffffaf000d0184a0 softser/0 0 5 1 0 200 ffffaf000d018060 softclk/0 0 4 1 0 200 ffffaf000d0148c0 softbio/0 0 3 1 0 200 ffffaf000d014480 softnet/0 0 2 1 0 201 ffffaf000d014040 idle/0 0 > 1 7 0 200 ffffffff82b62fa0 swapper [Locks tracked through LWPs] Locks held by an LWP (syz-executor.5): Lock 0 (initialized at uvm_obj_init) lock address : 0xffffaf00128ba180 type : sleep/adaptive initialized : 0xffffffff810f33bc shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 0 current lwp : 0xffffaf0011f31300 last held: 0xffffaf0011505aa0 last locked* : 0xffffffff810cf65d unlocked : 0xffffffff810f3a6b [ 72.4759009] Skipping crash dump on recursive panic [ 72.4759009] panic: ASan: Unauthorized Access In 0xffffffff8115fa1e: Addr 0xffffaf00128ba180 [8 bytes, read, PoolUseAfterFree] [ 72.4759009] cpu1: Begin traceback... [ 72.4759009] vpanic() at netbsd:vpanic+0x241 [ 72.4759009] snprintf() at netbsd:snprintf [ 72.4759009] kasan_report() at netbsd:kasan_report+0x8f [ 72.4759009] __asan_load8() at netbsd:__asan_load8+0x294 [ 72.4759009] mutex_dump() at netbsd:mutex_dump+0x1e [ 72.4759009] lockdebug_dump() at netbsd:lockdebug_dump+0x281 [ 72.4759009] lockdebug_show_one() at netbsd:lockdebug_show_one+0xb9 [ 72.4759009] lockdebug_show_all_locks() at netbsd:lockdebug_show_all_locks+0x12f [ 72.4759009] db_command() at netbsd:db_command+0x2c0 [ 72.4759009] db_command_loop() at netbsd:db_command_loop+0x26c [ 72.4759009] db_trap() at netbsd:db_trap+0x219 [ 72.4759009] kdb_trap() at netbsd:kdb_trap+0x1ce [ 72.4759009] trap() at netbsd:trap+0x650 [ 72.4759009] --- trap (number 1) --- [ 72.4759009] breakpoint() at netbsd:breakpoint+0x5 [ 72.4759009] db_panic() at netbsd:db_panic+0xe9 [ 72.4759009] vpanic() at netbsd:vpanic+0x241 [ 72.4759009] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 72.4759009] pmap_activate() at netbsd:pmap_activate+0x179 [ 72.4759009] mi_switch() at netbsd:mi_switch+0x5bc [ 72.4759009] preempt() at netbsd:preempt+0xe4 [ 72.4759009] syscall() at netbsd:syscall+0x88d [ 72.4759009] --- syscall (number 0) --- [ 72.4759009] 7226be4432da: [ 72.4759009] cpu1: End traceback... [ 72.4759009] fatal breakpoint trap in supervisor mode [ 72.4759009] trap type 1 code 0 rip 0xffffffff8021ccb5 cs 0x8 rflags 0x246 cr2 0x20000000 ilevel 0x8 rsp 0xffffaf017aaa7170 [ 72.4759009] curlwp 0xffffaf0011f31300 pid 635.1 lowest kstack 0xffffaf017aaa02c0 Stopped in pid 635.1 (syz-executor.3) at netbsd:breakpoint+0x5: leave