Nov 29 22:28:23 ci2-netbsd-kubsan-2 getty[464]: /dev/ttyE2: Device not configured NetBSD/amd64 (ci2-netbsd-kubsan-2.c.syzkaller.internal) (console) login: Nov 29 22:28:23 ci2-netbsd-kubsan-2 getty[561]: /dev/ttyE1: Device not configured Nov 29 22:28:23 ci2-netbsd-kubsan-2 getty[454]: /dev/ttyE3: Device not configured Warning: Permanently added '10.128.0.218' (ECDSA) to the list of known hosts. 2019/11/29 22:28:30 fuzzer started 2019/11/29 22:28:30 dialing manager at 10.128.0.105:39057 2019/11/29 22:28:30 syscalls: 211 2019/11/29 22:28:30 code coverage: enabled 2019/11/29 22:28:30 comparison tracing: enabled 2019/11/29 22:28:30 extra coverage: support is not implemented in syzkaller 2019/11/29 22:28:30 setuid sandbox: support is not implemented in syzkaller 2019/11/29 22:28:30 namespace sandbox: support is not implemented in syzkaller 2019/11/29 22:28:30 Android sandbox: support is not implemented in syzkaller 2019/11/29 22:28:30 fault injection: support is not implemented in syzkaller 2019/11/29 22:28:30 leak checking: support is not implemented in syzkaller 2019/11/29 22:28:30 net packet injection: support is not implemented in syzkaller 2019/11/29 22:28:30 net device setup: support is not implemented in syzkaller 2019/11/29 22:28:30 concurrency sanitizer: support is not implemented in syzkaller 2019/11/29 22:28:30 devlink PCI setup: support is not implemented in syzkaller 22:28:35 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/29}, &(0x7f0000000040)=0x1f) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="ffb893f4", 0x4}, {&(0x7f00000000c0)="af20affa50296b406ce975036c15e765d3ea3ac0f4c30e8dcb8c152535ee1f78134051a08950635f41fccf4b74fa89cd3ac7", 0x32}, {&(0x7f0000000100)="506fa2e0207230f93846a844d46aa28c9f0f592e5fbef4a723622b33e60beea01457a6e6d1be6008dce4adc7ba098f67515e49e46201a6b4f7f1f7fd2209da927ae01a1fd53a36b5e22d4e08603486c381d60be26a02e469538bc9d11ce0c5daad22f29eca84f8dcd4ec1dafe84b3e20ddd1afee2878aa1db64dd3362af1229899c65e27e95cc4d98a22b054d5534c0a2a4a348523671a04dde5d4c2268a5e8d76ca30196d00f126fde74091b7227e46b66aeb348081c9d9f33c4c203297e59e90b95d844615961a8cd7a5fda1187d12e94273a9", 0xd4}], 0x3) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0x18, 0x10000000, 0xa2) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)="8b592c698e6ddf65f8bb7a0d61b58dfc80809078ab3f9ce775d82606e7e6f4f581df971542ccdca64e9a810d4920a5c2d0630d6236f075bea02f976a5eff35f71285cb70f3cb4321abfdf06f240bfd66c2d448ab543f20bc0e99f9b186f7bd5b48efcce7fd1941eeecee67c676478f3cd35dc01d792c51208d0549b7051bfc9835774e2ca89bb5b79e216599261c397c2251fb3365b4accd1842f39b", 0x9c}, {&(0x7f0000000340)="2a0ac4e870c8a1bdd115426a867bf5b1ec2072cd5fd9c7428e", 0x19}, {&(0x7f0000000380)="f16ba87544c8f80b6bb52c2b503598753e5de03b4344c094daf6c4f014573742aa3d1408c7b6cdd10487eb9fef87e5a3f6e575101fcae12db8502d81da89d486c4b6533eabb2147c43272f1e76abe81a01226bec10be4dd694678fd80fda6b3a4811616e20f19b1ac227cbef97389f446773d15cf76297c6fde82d079d9a12a90ed9d536caf8bf8286", 0x89}, {&(0x7f0000000440)="1647f092f7ac5acf816b0c0f98aaba4509f6fb6c9350457d2e5ffa1bf1ef28aac348aea953e0e6b6b1026c51f71ae324308e01460dac4705f045b0426de53435e1", 0x41}], 0x4) r2 = __clone(0x7487c71cf0e0cca0, &(0x7f0000000500)="452acba49049190280b9fc566f31047e493bc5e832909918ff7e3bf2fd935d50b242e58283abc3645d24457aaac8f45feb0ec11380aeffa739e0942020617f45dfa2e01d4ee9cf5fd465463cff1dcfe3442fcc183d1e81827630617c23cc94b2a6c7ae75fe7dfdaf") open(&(0x7f0000000580)='./file0\x00', 0x1000400, 0xd98ed63694b53699) r3 = getppid() r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getsockname(r4, &(0x7f0000000640)=@un=@abs, &(0x7f0000000680)=0x8) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r5, 0x2) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r5) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0x68, &(0x7f0000000700)={{0x18, 0x3, 0x2, 0x9}, {0x18, 0x0, 0x2, 0x8a0}, 0xe14, [0xffffffca, 0xf13, 0xffffffff, 0x2, 0x5, 0x3, 0xfffffc00, 0x9]}, 0x3c) ptrace(0x85ba, r2, &(0x7f0000000740), 0x1) r8 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0xc, r8) r9 = getpgid(r2) r10 = accept(r5, &(0x7f0000000780)=@un=@file={0x0, ""/4096}, &(0x7f00000017c0)=0x1002) connect$inet(r10, &(0x7f0000001800)={0x2, 0x0}, 0xc) ptrace(0x1, r3, &(0x7f0000001840), 0x5) ptrace(0x9, r9, &(0x7f0000001880), 0x0) socket$unix(0x1, 0x0, 0x0) r11 = open$dir(&(0x7f00000018c0)='./file0\x00', 0x28001, 0x105) r12 = dup(r10) fcntl$dupfd(r11, 0x0, r12) fcntl$setstatus(r6, 0x4, 0x20) _lwp_continue(0xffffffffffffffff) select(0x40, &(0x7f0000001900)={0x5cb2, 0xffffffffffffb5f8, 0x20, 0x3, 0x5a, 0xfffffffffffffff9, 0x2}, &(0x7f0000001940)={0x3ff, 0x9, 0x5, 0x21, 0x4a7, 0xd4, 0x0, 0x4}, &(0x7f0000001980)={0x20, 0x240611ff, 0x7, 0x5, 0x6, 0xfffffffffffffffe, 0x0, 0x4}, &(0x7f00000019c0)={0x1, 0x3}) 22:28:35 executing program 1: _lwp_create(&(0x7f0000000100)={0x2, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x3, 0x0, {[0x97e, 0x9, 0x10001, 0x9]}, {0x1, 0x100, 0x7}, {0x6, 0xffffffff, '\x00'}}, {[0x7, 0x0, 0x3, 0x6]}, {0x4, 0x8b00000000000000}, {0x2, 0xbfb2, '%]{[{+,\x00'}}, {[0x8, 0x4, 0x3, 0x8]}, {0x3, 0x400, 0x1}, {0xf5, 0x700, '^\x00'}}, 0xc0, &(0x7f0000000180)=0x0) _lwp_detach(r0) _lwp_create(&(0x7f00000001c0)={0x400f0024, 0x0, {[0x46, 0x9, 0x40, 0x6]}, {0xb3, 0x9, 0x4}, {0x1, 0x4, '*\x00'}}, 0xe0, &(0x7f0000000240)=0x0) _lwp_suspend(r1) _lwp_create(&(0x7f0000000300)={0x8, &(0x7f0000000280)={0x400f0028, 0x0, {[0x1, 0x80, 0x2, 0x3]}, {0x5, 0x0, 0x3}, {0x401, 0xffffffff, '%]{[{+,\x00'}}, {[0x6, 0x2, 0x2, 0x3]}, {0x98, 0x9, 0xb}, {0x7fff, 0x5dac06e4, '^\x00'}}, 0x40, &(0x7f0000000380)=0x0) _lwp_kill(r2, 0x66) socketpair(0x1f, 0x3, 0x95, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000400)={0x6, 0x0, 0xad, 0x7, 0x8000}, 0xc) r5 = socket(0x0, 0x5, 0x2) _lwp_create(&(0x7f0000000440)={0x8, 0x0, {[0x8001, 0x4, 0x401, 0x5]}, {0x7ff, 0x2}, {0xcce, 0x800, ']$:%.\x00'}}, 0x0, &(0x7f00000004c0)=0x0) r7 = _lwp_self() _lwp_wait(r6, &(0x7f0000000500)=r7) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) fcntl$setstatus(r5, 0x4, 0x20040) r8 = _lwp_self() _lwp_suspend(r8) r9 = semget$private(0x0, 0x3, 0x2) semctl$GETPID(r9, 0x4, 0x4, &(0x7f00000005c0)=""/144) sendmsg(0xffffffffffffff9c, &(0x7f0000000c40)={&(0x7f0000000680)=@in6={0x18, 0x2, 0x3, 0x3}, 0xc, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="48a5e58bb91de279e0162a1a5b320d13f7b2e13b9071c625235628a5083b5d6fb13c5688472cc6661e4e8273152199aa525ddc50148c9054a5b723d815bec988697560b6b05a6800ad765a2e4a7a899da8e815fbc810226b74be718ab09edec049dc9e782526185b24a5ef312604aa1a779029", 0x73}, {&(0x7f0000000740)="000afe558f9ec87fe697176c34d0630dc033b4feb441106d08f045d236bbfb12f5dbc53b5d2a3cf41534add7394c9c935c0aea09748ac0a402c41dc548e4600a5cbe5e8181a8fd6575fac7fb74fdc88c6c044140a3bf3d0106c5dd5053b743fa25417160ce1effe747bad4212ffbbf1d4aa1543cc325f704e60c62ecd6af39bf0cbf91f619cc3ab0f92707633c00dca687125315a728b636604a8ceb8819e9f2bf1c0dd263ab5d2cd7f238984c18cc0879fae3ff13e49fc96b3448eb4933e708409ab0ff41f81f0d705277cf0e444efca35b0371c6c8dcb4a261651ad117fd662b87d7618644d649e7bb20", 0xeb}, {&(0x7f0000000840)="e711008c7225310a209d50a94829e99d1b5c8d94cafd995708c586e4b2c60ac1479f394278233bd91bc4527cb48c3ac5fbbf0e5a727e694a68bf7832e8b106a5659ed298", 0x44}, {&(0x7f00000008c0)="bdbbd36c1c6fd6c4beba998538838918ca76b5fe4ee3ead9a0944c07797e7657b5b5a06e99c95ac1c94392c7edbd199dd9284e4bff9475e2159b56227106025c61c093574d77ab6d9f4cd8287093f78fddab7d0b730f591fe44b4c289d6ef0ac48bce1ebc728ad29c198b24698bc1ac50ab588162e0a77aa310a59a15382908dcaf36ef24b0a55f1f7fa98c3c85019ec81de32b67933a25bd02707984658e905252035c49f281ab40b223c10df8d6effa0b53a27ea074aa58a34dfe00c9d027ce176e45cde6e02d3c2b5ae3624e39acb39467d0d02e59fb131cae1c2abe24d70af79a26fd9418e171f4dd7f3dff99cfc", 0xf0}, {&(0x7f00000009c0)="4dbcf11542ea1f64c0bcd0cdacb4c5f25c211afdadceb5870a47571299a15b9994b5f90e4feae4d2f4a9de73bb3fcf21d076df0dc6368c955606cf0e151f359b388505fd2a25d704c67ceb715aae47313e90d2cb31dd279031e7ac632d9955d5c80524b0f70a33a9e3127a08814f82ad422938583e7feea70a871ff098a9ae31dbb3c39daaf14d04b687d860d9020cbc4df47e5d2fed2c309b12b450af8cb13b28c66d3a50b11544391804143fe386c53f19650a51959033c72a3d72b53fd6195dcb03651a91b1aa4e64f53497b5d61584b3d68f648f7df3fcedde01aed90e4ed69577ba1b", 0xe5}], 0x5, &(0x7f0000000b40)=[{0x100, 0x6, 0x1f, "2fd298390a7c73ab244590bceaf4e7a850d3661bf133f750c064d8043a46b2d7c22c3f514beb971e561183fdadad7db84d4194dfb5147d6d881db93fac43dcdee2ab6b467267bfa678cbc3045506823de9ce0ed5c5d7ce2a0ae730e48818ec113fc226e5e55e38fb55bcc36dbf632742d870977cfa29d2f69d21e86cc2f237dbe96fb2a3b8e1669c92d3f80580fc251312f8d2cbf62089fe76a54d491dcaa40d8467ee8415f174a07639025057bbe2696173ca434ea1a11411b16f200988a071dad99d893db5cd0f93f1eb6092394f7285ee9de1b8d1351ae9ba7121c1e186782d26b343f7430b7fba3f4d3eed"}], 0x100}, 0x1) socket$inet6(0x18, 0x40000000, 0x4b) _lwp_create(&(0x7f0000000d80)={0x400f0021, &(0x7f0000000d00)={0x4, &(0x7f0000000c80)={0x2, 0x0, {[0x5, 0x0, 0xfff, 0x6]}, {0x3ff, 0x7, 0x2}, {0x6, 0xaa, '\'{\'}\x00'}}, {[0x7, 0x0, 0x6, 0x5]}, {0x81, 0x20, 0x4}, {0x80000000, 0x80000000, '\x00'}}, {[0x80000001, 0x100]}, {0x7, 0xe6, 0x1}, {0x53c3, 0x101, '/\x00'}}, 0x80, &(0x7f0000000e00)=0x0) _lwp_wakeup(r10) _lwp_create(&(0x7f0000000f40)={0x8, &(0x7f0000000ec0)={0x400f0020, &(0x7f0000000e40)={0xb5e552a739ffcd2b, 0x0, {[0x1, 0xffffff81, 0xba4, 0x1]}, {0x3, 0xdfa, 0xdc24d7fb94e55e6d}, {0x5, 0x3, '\x00'}}, {[0xfffffffe, 0x5, 0xa5, 0x101]}, {0xffff, 0x8}, {0x1, 0x6, '\x00'}}, {[0x3, 0xffffff5e]}, {0x4, 0xfffffffffffffffc, 0x1}, {0xff, 0x8, '/\x00'}}, 0x80, &(0x7f0000000fc0)=0x0) _lwp_continue(r11) _lwp_wakeup(0x0) r12 = _lwp_self() _lwp_detach(r12) r13 = socket$unix(0x1, 0x1, 0x0) paccept(r13, 0x0, &(0x7f0000001000), 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001040)) 22:28:35 executing program 2: r0 = socket$inet6(0x18, 0x0, 0xf9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x8000, 0x8}, {0x18, 0x0, 0x9, 0xd7}, 0xdec6, [0x2, 0x1000, 0x40, 0xfffffffd, 0x6, 0x3, 0x1, 0x1]}, 0x3c) getgid() r1 = semget$private(0x0, 0x3, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setegid(r2) getgroups(0x4, &(0x7f00000000c0)=[r2, r2, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r3) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0, 0xfffffffffffffffd) r4 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x55eac8e70ffd3985) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xc) accept$inet(r5, &(0x7f0000000200), &(0x7f0000000240)=0xc) r6 = _lwp_self() _lwp_suspend(r6) semctl$IPC_RMID(0x0, 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x400000) r8 = getppid() fcntl$lock(r7, 0x6f63a6c40d27e528, &(0x7f00000002c0)={0x2, 0x0, 0x3, 0x4, r8}) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$inet_opts(r9, 0x0, 0x1, &(0x7f0000000380)="ec3510cd56becbd6a2bc437965b9b968c6323a24be42394d372ccb2fedd448afc3de3713a72b75a4624b2849caf24b32f55218cfee4598497c798f9aa66072fa2ca829d21f017da77748c65d2fa7fc311d4c87bb6fe6e348f4ef04e89730209777ede249ab55cf89f39693379d586c72627c1585daa5ecf70d65b55e95d1bc8798b0d7c953", 0x85) r10 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r10) sync() __clone(0x1200, &(0x7f0000000440)="01f7e5c2001f358388fdc15a59d6902012322e3054b6f51e80c742d6c34b3c6c161fbdc9a4f3922888fe72ca1a4c87317b1f502073c9ebc221cf279c7428d27890a0eddf7c8adf0ae4fe0fee346a3e0cbb1644a3c7cb5ae882752766e0a65cdecf57161e45a3") sendto$inet6(r0, &(0x7f00000004c0)="4abbd8c3a46c3307053023e6863820089bccd9f2cb", 0x15, 0x400, &(0x7f0000000500)={0x18, 0x2, 0xd267, 0x7}, 0xc) _lwp_wakeup(r6) rmdir(&(0x7f0000000540)='./file0\x00') 22:28:35 executing program 3: r0 = shmget$private(0x0, 0x4000, 0xc0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) r1 = getpgrp() ptrace(0x68e, r1, &(0x7f0000000000), 0xfff) r2 = semget(0x2, 0x4, 0x76a) semop(r2, &(0x7f0000000040)=[{0x2, 0x4}, {0x2, 0xff, 0x1800}, {0x0, 0x5, 0x3400}], 0x3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) ptrace(0x9, r3, &(0x7f00000000c0), 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x18, 0xffffffffffffff9c) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000100)="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", 0x1000) r7 = semget$private(0x0, 0x2, 0x66) semop(r7, &(0x7f0000001100)=[{0x3, 0x5, 0x1800}, {0x3, 0x135f}, {0x4, 0x0, 0xfeda542b1a3e8cea}, {0x3, 0x2, 0x800}, {0x2, 0x6, 0x800}], 0x5) nanosleep(&(0x7f0000001140)={0x0, 0x3}, &(0x7f0000001180)) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, r6) r9 = accept$inet(r8, &(0x7f00000011c0), &(0x7f0000001200)=0xc) r10 = accept$inet(0xffffffffffffff9c, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f00000012c0), 0xc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) bind$inet(r10, &(0x7f0000001300)={0x2, 0x3}, 0xc) __clone(0xff, &(0x7f0000001340)="27a7996b98cf5e75518165bff001013f82aee3de388d2516ccc99c6140e17b5010db9d83b86af762612e693ae980468e391830296e3a05506f82afda805dfcee32add7a616af1e012c1f7c742350da51c711c03e65200b6602cc29f52608e8834a1aed9d1563470cc2e975d87c5355936439ce7b6e308b00bf285433b38c3b2a59d6e7f7c69910cbaa9fcddac9fed53de488e502bfd04842fcf881ba1014c1beb005c73d3db451cb990ad76dfcb792e5749792790eeeee2f492344e13f44757f067c53c09c8d3fcfa3b01612fc15f4a5a477c0ed2d1a64e0aab6e9d6a29bcac29addc724759c56868539ae946a5b03319ecac12d") socketpair(0x10, 0x5, 0xff, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = getgid() r13 = open$dir(&(0x7f0000001680)='./file0\x00', 0x4400, 0x204) r14 = accept$inet(r6, &(0x7f00000016c0), &(0x7f0000001700)=0xc) getgroups(0x8, &(0x7f0000001740)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r16 = getpgrp() r17 = fcntl$getown(r9, 0x5) r18 = getuid() r19 = getgid() sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001840)={&(0x7f0000001440)=@abs={0xad8d272ea006937b, 0x0, 0x3}, 0x8, &(0x7f0000001600)=[{&(0x7f0000001480)="95af133bfe09900b2585202b918dc5868c3d14c05c316a350b136d41d64b20b1a10eea5fef0bcbae8632a3a986b2731e67cb5186d93360dbf75b6286cfe58cf67c4198118125713a0b26a41b50e8e8c25f588c1e7a0bb9b9784aa02c1c258e3edfe220972d240f86bfde0007c4d4d2e47c71276ecda004ef89d3dfead7210189367cbfc892e13a57439a82b358c4289d5fda36ec44d43065dbff131ee9", 0x9d}, {&(0x7f0000001540)}, {&(0x7f0000001580)="504b9a9cf4e013a2271c06d2e9ea15b893b9cc7bccc7bc783bc9800b966f6497ae4b5818bdf4ae32413af17ad84e56577667230d17b8a3863b9d3b423c50e9241ba2a3f9e5c3f372da0a32158ecad7a648dfe8989c3b2f82a8f02640319874846aa3996e", 0x64}], 0x3, &(0x7f0000001780)=[@rights={0x20, 0xffff, 0x1, [r11, r10, r10, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, r1, r4, r12}, @rights={0x20, 0xffff, 0x1, [r13, r9, 0xffffffffffffffff, r14]}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r15}, @cred={0x20, 0xffff, 0x2, r16, r4}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}], 0xc0, 0xa}, 0x0) 22:28:35 executing program 4: r0 = semget$private(0x0, 0x3, 0x120) semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000000)=""/127) r1 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/215) r2 = semget$private(0x0, 0x4, 0x10) semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000180)=""/112) r3 = semget(0x3, 0x3, 0x400) semop(r3, &(0x7f0000000200)=[{0x3, 0x1, 0x2400}], 0x1) r4 = msgget$private(0x0, 0x100) msgsnd(r4, &(0x7f0000000240)={0x4, "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"}, 0x1008, 0x800) r5 = semget(0x2, 0x1, 0x100) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f0000001280)=0x2) _lwp_suspend(0xffffffffffffffff) socketpair(0x1, 0x40000000, 0x4, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r7, &(0x7f0000001300)="f217d32ffe3674f4af1b547c5f5f36ad241a2455dec11b50e736", 0x1a, 0x403, &(0x7f0000001340)=@un=@file={0x0, './file0\x00'}, 0xa) ftruncate(r6, 0xffffffffffff7fff) msgsnd(r4, &(0x7f0000001380)={0x0, "0b94aeb9f0f51f0149effeb04e9309327cbea5378da1a5aacededb4ccc98f82f827ef49a642158ed31143d63b5af816e502f373c78f69511"}, 0x40, 0x400) r8 = semget(0x1, 0x2, 0x10) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) _lwp_create(&(0x7f0000001540)={0x2, &(0x7f00000014c0)={0x400f0028, &(0x7f0000001440)={0x5, 0x0, {[0x2, 0x2, 0x2, 0x4]}, {0xc8c, 0x1ff, 0x1}, {0x0, 0x4, '[\x00'}}, {[0x800, 0xfffffbff, 0x14, 0x9]}, {0x7ff, 0x1, 0x1}, {0x1, 0x3f37, '\x00'}}, {[0x991f, 0x55, 0x7fff, 0x8001]}, {0x6, 0x2, 0xb}, {0x8000, 0xffffffffffff4f0d, '\x00'}}, 0x20, &(0x7f00000015c0)=0x0) r12 = _lwp_self() _lwp_wait(r11, &(0x7f0000001600)=r12) semop(r3, &(0x7f0000001640)=[{0x1, 0x3ff, 0x800}, {0x3, 0x82ac, 0x800}, {0x0, 0x7f, 0x1000}, {0x4, 0x4, 0x3000}], 0x4) r13 = open(&(0x7f0000001680)='./file0\x00', 0x100, 0x80) setsockopt(r13, 0xffffff14, 0x1, &(0x7f00000016c0)="67adf5bffd39dafe9815814eb69a0083cfa859c9e93129e8fe2a7b86c9a08baa1b9922861547a389d5a3b28159e774cfd46ea4bd2433937bb0cd40f63d51223e6b9aeda4584b1c205723904571501a144643df4768888fd843b9809733d293d4f3e742ab4edc571347bb097142b036609e55872018ac0424ffd08f901d17", 0x7e) r14 = semget(0x0, 0x3, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) getgroups(0x3, &(0x7f00000017c0)=[r10, 0xffffffffffffffff, r10]) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000001800)={{0x1000, r15, 0xffffffffffffffff, r9, r16, 0x40}, 0xfffffffffffff935, 0x2, 0x3}) 22:28:36 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x9) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1010010, 0x0) pwritev(r1, &(0x7f0000002200)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="bff6e981bf4cb7f3b8b7a913bc4c835112eea21ab255", 0x16}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000002100)="23240d76c7dc751010c594777780fdabef3bde131c2670ece9a9dee8fc3890ce641b9c839c97bcaf7670898a31a00e1ae65e06d02cb687ebb3b84de991faf508ad7adf40e17edf0ea33153cca2165ae9190219a0bf3d2f40020109abed403a27edcbeea45b092cc1ff0c5e9ce0258d2524622a57ade04b7f", 0x78}, {&(0x7f0000002180)="591763277c67e5b9f82df0f7e75b1da3e973b580e185043cfab9b4c33e7ec6b67756f7281c05a7af5d7757a732da6f2f7bf842da66b638d9840247be3599b6ac48f66b4b9a49978382333d44913ade5906c323b2a0fd0e1da651ca0a841eeedfb26658606eb5fc7364a5a4cfd923bbd0e1a6e66e", 0x74}], 0x5, 0x800) r2 = openat(r1, &(0x7f0000002280)='./file0\x00', 0x400, 0x8) fchmodat(0xffffffffffffff9c, &(0x7f00000022c0)='./file0\x00', 0x81e4dca4877414d6, 0x400) r3 = socket$inet(0x2, 0x40000000, 0x4) setsockopt(r3, 0x5, 0x9, &(0x7f0000002300)="c5e3618a00b3a0e6bb561fb49b79fd54824daa6a20744c65c334d16b59de107da43393304f4612931aa9afaae7dc37cd1414ad5d21bbe98b99bbf90d9eadf2d5c10c3cc119f7068b0c9c504bde0aacbb7ffeed56568f24944eeeae86a7ce64c616e3e49e2ac8efc43a8b28cd4600c122b7fa450f40d20c9a501afcb63d37b391ae9b9b3e676cbbcaca16f239e4c5cc68b08ba857ab85a33564", 0x99) write(r0, &(0x7f00000023c0)="5a4400a55bcb089de61bb09346d030eb5d514e1f2ca218061d365b8d4905eaee2bd1b25bdf9c34be98b62412cecaa123ab3aac52142c825e4bbdfdf03ea2b2f88badc02badc7d00a7e7c44febad848ea8e579fab092e3bc12bc6aa2bb30efa8c58372e9c19b06201869c5747451dfa3929df602f7fd4aaa75c49634356415eb0fb96c8e4c7ed6f8ad1ab9947ceef204339ab0ab04df202cef9bcccd057c82076f3fcaa95b1894ea7363e95a55a5d69454a966e622812ecea136c7d0166f65f74cde77f514c97d10e2e", 0xc9) r4 = getegid() r5 = getgid() r6 = getgid() getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000024c0)={0x0, 0x0, 0x0}, &(0x7f0000002500)=0xc) setgroups(0x4, &(0x7f0000002540)=[r4, r5, r6, r9]) open(&(0x7f0000002580)='./file0\x00', 0x80, 0x2) getegid() r10 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$unix(r10, &(0x7f00000025c0)="f7a2d5a8454848a7c0b57baeb2357cdf591da7c9f43645526c981cb96bd0036457d0f430189eaf7519e1cdf13a35cfdc90529270e4de4dc4de2824ce0f083ff637ca40bdf70b77e338358f6c4efa8c", 0x4f, 0x4, 0x0, 0x0) r11 = open(&(0x7f0000002640)='./file0\x00', 0x1000120, 0x2) fchdir(r11) bind$inet(r3, &(0x7f0000002680)={0x2, 0x0}, 0xc) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r12 = _lwp_self() _lwp_continue(r12) utimes(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={{0x7fffffff, 0x5eec5a58}, {0x2, 0x8}}) r13 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x2000) shmdt(r13) mknod(&(0x7f0000002740)='./file0\x00', 0x0, 0x7f) r14 = shmget(0x2, 0x4000, 0x410, &(0x7f0000ff9000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, 0xc) r16 = getgid() r17 = getpgrp() shmctl$IPC_SET(r14, 0x1, &(0x7f00000027c0)={{0x8, r8, r15, 0xffffffffffffffff, r16, 0x20, 0x2}, 0x81, 0x9, r17, r7, 0x1ff, 0x67e1e2eb, 0x3}) 22:28:39 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0xa000, 0x0, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) select(0xfe6a, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x3d8}], 0x1000000000000181) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/99, 0x63) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/138, 0x8a}], 0x3, 0x6) pipe2(0x0, 0x0) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 22:28:39 executing program 4: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfff}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x0}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x605, 0x0, 0x0) clock_getres(0x1, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x6, 0x2, &(0x7f0000000180)="00000400", 0x4) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x1d5) mmap(&(0x7f000054d000/0x2000)=nil, 0x2000, 0xc, 0x92, r2, 0x0, 0x800) 22:28:39 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0xfffffffffffffffe, 0x0, 0x0) getrlimit(0x0, &(0x7f0000000000)) ptrace(0x20, r0, 0x0, 0x0) 22:28:39 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) fchroot(r0) faccessat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x500) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000a00)=[{&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="06a25e9fe41fff2c8e3c3af36704e9966846e47ae98ad047d42d166edb8522b9a9e6d9900ea696ac146a0bb2737fee0bdfa7e152ee58e79c597624bcc3b08212f13f7be312379ae5d4bf2d4cf140b91da34f3032f6cba9b297bf2f5f72772f2630c805d44f2fa1be5c419f40455882cd3493b60e414a017c233b663bae06fec3e35337f22769eeb9796ac067428735848eb17d573411af301e757ea5968e5f8bdf789cf12ba4be896f98eb5cd3ff58a344b31fb4c095e33b43e162ea619ce191a6a4fc9ab4888bb5efd8e2cb781e620eb9242dc422cb3f5d9613d57cae", 0xdd}, {&(0x7f0000000640)="9837dd9ab72b8befaeac682e4986ead71e518da11abaf819a7f75f7d220e6c296ed1a74a5bbb6b51a287f1eaea6afea56a20980b07f77c92f85b82fb57e744f76a7b1c17c5bbb1860e39bb8d6fb977b0307d07f355e4affcdff0642cf6e3b3fd4f6385e910acf3cdc57585319d26f211338f54c4ced1da4173c3c8ae968b71b6174d5186e54f", 0x86}, {&(0x7f0000000700)="5a717b256be7d14df23cf4bce86deccbfd25d5f9f125ce979c8b7fe81ff472b8", 0x20}, {&(0x7f0000000740)="ce4cc686be1437893a2f4722450351e07450038c9a6052d8ba1961dc096f3aa0f72b96cc9a2aab18cc16a14aac3e4d46957559a9228f832f52e68541db674f3066a13591aafc91a81512d2d53ae413a4300374421278ce24263701cb86c37f799377cb717be532c3060a2e30bc077e921cb05d1b6220a61b9b7129baf96fc541d94457d94fbb651c5669aeb7b34364c47d992444059c600b456e79c06ddfd6ffc265083f", 0xa4}, {&(0x7f0000000800)="bcde60de779648e019f75b922022798cb34c2fbce2fe8f36467d600ecf8c8067f4d1ed47a82ad9b1bd9bdd04f9b4912e39e4cefd687eadb62fb37f21dafdfbc83b11b696444e36c94c00482491b727834b9a53948257d7b09854e7fd057679ee79d8d0bb4de8ddcff355515eb7c63af749c0d5141ce1725042202d6ea6dccb9249a363cbf99b38cfad172751c694a0fffa486ed5fd8b4c7f939e18428d3cd99dc4795462a97c42a2fe36646419e4e1efb91204cc4c3ffb4b562b658802f48fd00235d5671f4004691507f202abe917d75e68c4939dc8a76452927454a2cf81d467b07fac6d9c5b5a26debad5", 0xec}, {&(0x7f0000000900)="551aa5e11f9d90960edde3dfa8dd68326082d785cc0fd4425c857578eca07767ffa3e869508c23ff762a9fe132b172b01aa76d454964d95d0c5855e98a7da134cac2b03d3fea2f1bc39b28", 0x4b}, {&(0x7f0000000980)="194c9d35306060f6c401a90e16f7778b5619138df6c23da57e0ac3380678f9550ebf1ad92f494f7472bb04a67b08e44c68fc63ff26cc9e80c36e0e6c19486292461afec61b9b1687dfa921e6cd92e485f32d5277981385ec540db3f518fff99fb9d194bbe2b55ba1fbb0217885c4", 0x6e}], 0x8) socket(0x0, 0x40000000, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x6, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1, 0x3, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) accept$unix(r3, &(0x7f00000021c0)=@file={0x0, ""/4096}, &(0x7f0000000400)=0x1002) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000236, 0x0}, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x10010000000, 0x0, 0x3ff}, 0x0, &(0x7f0000000280)={0x1cd9, 0x800000000000, 0x0, 0x3, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f00000011c0)=""/4096, &(0x7f0000000340)=0x1000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00000001c0)=""/161, &(0x7f00000002c0)=0xa1) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) 22:28:39 executing program 3: r0 = __clone(0x58ff, 0x0) __clone(0x0, 0x0) wait4(r0, 0x0, 0x20000, 0x0) 22:28:39 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) getpeername(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) fdatasync(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0xa11, r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r2, 0x83) 22:28:40 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) r0 = socket(0x7, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f000066b000/0x2000)=nil, 0x2000, 0x1cfc83486dbe1dae) close(r1) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x25, 0x402a, &(0x7f0000000000)='\x00\x00\x00\x00', 0x36c) write(r1, &(0x7f0000000340)="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", 0x4d1) [ 47.0518552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 628 command syz-executor.1) 22:28:40 executing program 5: lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)) socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 47.4424144] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 613 command syz-executor.5) [ 47.5625915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 628 command syz-executor.1) 22:28:41 executing program 2: r0 = socket(0x1f, 0x5, 0x0) listen(r0, 0x0) accept$unix(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@rights={0x10}], 0x10}, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 22:28:41 executing program 4: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7, 0x1193, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x284) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r3 = accept$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000008200"/40], &(0x7f0000000240)=0x33) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) dup2(r3, r4) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0xc) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x410, r5, 0x0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r6 = socket$unix(0x1, 0x6, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x10a) fchdir(0xffffffffffffffff) pwritev(r6, &(0x7f00000001c0)=[{&(0x7f00000000c0)="82a2c98265b7a5b224e777ccac7d5647c2b3ac0aff5d615e993ef01ec3beb00e93896513c38f46b4cc0f0dcdcd8f2ce49b1c135bd268b8f494362a547293f0513f9bb231e8aae51ca714676707d12b2c76f23c1fa1ce3362759504b2d0f9a67e8bbe05021ba4bbac8de199981ee13e3acc08608faf6ac61b358dcf72540b636c28b8990e12e86c57dc3ca215353258928952048f23a4683c92f2bb7adb0a6744b54868ee2829d9ab5e7da39f3400b29981a1abc184e659", 0xb7}], 0x1, 0x7) 22:28:41 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(0x0, 0x80000000000206, 0x0) getegid() getgroups(0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ptrace(0x8, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000440)=[0x0]) 22:28:41 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f00000016c0)='./file0\x00', 0xa8080, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) chroot(&(0x7f0000000480)='./file0\x00') mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x4, 0x12, r2, 0x0, 0x200000001) munmap(&(0x7f000000e000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000000000/0x3000)=nil) r3 = accept$unix(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) writev(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)="dc29c6706eb304386845a9bf8ddeea48a99ee8ee8f3610fb6812d6befd9743a4547d8a199fccae2b231a8f477292e698d072abe998244146ffc03cf305ca73bafe01e6c6d870efd2d82340d2ec5137fd58b2ec7769f47a36db208498a2630b9d14e352900ccaac1f065918", 0x6b}, {&(0x7f0000000240)="158b8d3edfbb2f775ca9149d5fa2915ab03fc50bbc192f67538dcf9cde5405d4e64b0e183cb852ade7e9c6d0ffa3b02191b0d4d4fcf46075466931260345fb88b18e05f710f6f5852103bfe37b3009b56021afc8e228896a3d7ce9e76a6b3a9de87af1fb24db77ea882a630434f2b3a80bb6806ad4060575396c64334ccacf6a6ea981e42ad8c4b1b82c92e0a82c70d811f2a90e6583e3ced45925d8bcb25889323b6756b7097e58bc29374a2c0edc1686b806b537da6607f4d268aa99b8aafe79facb8e75d7d97327236cb81f8d7898392be29aa63ba137704a3661b1aeeb16ddbd03eab66f6b5e01f1c18b72", 0xed}, {&(0x7f0000000340)="f2a3375434c7e1485a29d35a876f41e8b45ee454b3c5a757bfe15ae39741d399b47f512c299e241620f38a9c4b23c14638c3f81cf199784db879a257e27821b4befca9daa1c95a86ecd0c237c68ca3a4b275ff2e95b241bf6284b044d4983533caa5387ee3721fdc32a26d9f110b11787423373280aad6190c7a8b8a66348a5bfc23af19c71f3bc63f88445a2f963a4b0230ba7cb26f5128fac254daeafc926f12dbe9338bccbcc63d6afb27b82d9db431cab1c2df682f57c9e3f8dbe0574add117f7de1aa63c5bbd72fecfca5335eb69c26b726", 0xd4}], 0x3) [ 48.3236707] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 586 command syz-executor.5) [ 48.3537101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 586 command syz-executor.5) 22:28:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000080)="ea56c00000000000", 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) fchroot(r3) 22:28:41 executing program 0: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x34a03be56252ad66, 0x0, 0x1000300010005}) utimes(&(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x800) getsockname$inet(r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r4, 0x0, 0x0) close(r4) 22:28:41 executing program 3: r0 = socket(0x1, 0x5, 0x2) listen(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 22:28:41 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setgroups(0x1, &(0x7f0000000440)=[0x0]) getuid() [ 48.4037856] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 586 command syz-executor.5) 22:28:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x2, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x20000000, 0x0) socket(0x1f, 0x1, 0x0) r1 = socket(0x1f, 0x1, 0x0) accept$unix(r1, 0x0, &(0x7f0000000040)) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) select(0x2c0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffff697, 0x0, 0x305}, 0x0, &(0x7f0000000280)={0x1cd9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 22:28:42 executing program 1: socket(0x22, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchroot(0xffffffffffffffff) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 22:28:42 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1211}], 0x1) rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00') utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x9, 0x3ff}, {0x9, 0x1}}) fcntl$getflags(r0, 0x0) r1 = accept(r0, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) recvfrom$unix(r2, &(0x7f0000000200)=""/39, 0x27, 0x1, 0x0, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="a776319f272319586a45aee07f3f2ac895991d6db2dd79e24d68565537d3a5a6628290dd8e91991d6bb868d31536704500ef3fc3", 0x34}], 0x1, 0x200) 22:28:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f00000000c0)=[{}], 0x1, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_wakeup(r2) [ 48.6541385] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 586 command syz-executor.5) 22:28:42 executing program 3: r0 = socket(0x18, 0x2, 0x0) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f0000002340)=[{&(0x7f0000000040)="5ef76e5cb73af419f63bbac28271f10689d922db3fd87975fabc170a93da4d873eaf2018fa3a45e37fa1c52553c7cf508e81870b4bc242f871c96087c4265f96430bbf4a3c4fa558060e5e3296f68d0fcd4dac8d81ef6c70ee754d0bc5ef972a9c5cb30eba16dfb4fb2eeacb18741d37f38b8b15897586977efeff36ebd439116f2c377acee3eb18fa5b87bfdd16258306fe0b00fe1ccb93364fe60a167178b8426b4ebc191de14283940643d2f83e470c476090cfb7e323594923fc5bd07b8f4d9df052905c343379f658f8cc27ca390844e8acd50ab6759b5e542b47ada1fcbdd4bc4818df", 0xe6}, {&(0x7f0000000140)="7e0de9b0b9989e9b142ca82d74fe34b2aa7986a9654914f866fb003d5228e88af5ec01f368fc1ee6b917d84fdbcbec581bc6f2a186b9c3176e391bd91b1ba05fbe8cc0225cf5e4a7d5375d873ffcf4211fba37", 0x53}, {&(0x7f00000001c0)="9c4796894f05642e553b75443d268284ed051e0ac4be1d4db635b9bafbdfc478dea01af845bb16b007e71ff6318d4ad05ad90351896495cc4acb4f884178a35225fccc86a856c57e2eb9e0ad6eb7f2dd159d4347f5f015d98fb4c062da5667c3e4466c85ef9a8d4357002205052e259647b0ad8a97852d98ceb42fcada0f78f47ade4f50d2383b92b3ed24a0aa21b01e8d57237fc3370db0d096f9c8659d74bc9a20be7fd63857aeb0e0ba7210a539fa8b61c059ed21c69506705a1b6e9b5011f080b0ad0ec604320062a032f3c08dfcef91414b47b8ac96466ab21a3b044dfd7238ee4ef8a92b2fbbfcb249c83d851e8318e113ab52c4c762", 0xf9}, 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{&(0x7f00000012c0)="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0xea7}], 0x5, &(0x7f00000023c0)=[{0x58, 0x0, 0x0, "aacfd4fc8674fe67c07e68e9a57a4c313ec74902a15f6a5aac307720a7fa877fb448a1e6a80fdd7a967419a7df8e2a9cce542e692b5edf7e3a9d243fc74d0f89b5"}, {0xc8, 0x0, 0x0, "2dec3618e767bb40a1255bb2f85cb436bf5315833566dfa2c3a24f813eefb4c0d2593bd08838c0f77eef6e97d19eb07e25ebec4f7f8232bf23313b394ff75fbc0e9a785f833d487f8c0326a81456a067a7de35cf0ca0f5fa55489051877f9fed745933f1ba39f21f89b02eb382971c0b12d2c88b7d5f014f482132bbf0f9f5209308d2745279ce6f7b56ef9bd8b9317f59397a1548cd0bb9b20b5489e93f78a37244ff4cd8992f34dfb1805a093c20b7da"}, {0xd0, 0x0, 0x0, "6718cf78280ef6629bea7491043dfd6ac1b3b83801b4854fc3d20ec82dda8dc7df1167902a06a3b94bea036c727553c7268ef43b3b8eb70e05e5253258c72f39b4efecdf83dc42a1af85602b68238ae9a556a5f881202a7ba7a90e6607d51320102385d8314fd7a5dc27dcc9b2f6ee30b360354f2674ccdeeb2b636fe34e773d2cceaca9fd6375409757d33cbb781409770983ef9edc80bc80879cbf05c15bc49d5c7b31b26d8a1e6d5d42ae4a7889597fe607933e2e1d3f00"}, {0x90, 0x0, 0x0, "c4861e9d9ecba96d40a0d8afd444d22259bd73546004bc5b604fc8f0e5dde7a804b32270b4166c433f5e0efe2616906835e525c49f4abdc80922370a9f92b168b3c5bd4a563bfad4835ad6c9ebfc6985d315423ce459238a023c7547ba3d9713fde67ca9ef56465c1685d74d141b0c4bffa7cd2879bab17b2a"}, {0x68, 0x0, 0x0, "82430220186e05a5b554c8b0ef594757ec7ad7ac1fc9b5608e55c868b2092de70eca6e1af6cebb57dd93bd85e2ca60ad05f2077c106b2abdf3d82c731efad1f3c89642f2ffebe3f1e8654a215e713e303f"}, {0x40, 0x0, 0x0, "081ec78bbc1e8cd7d264395c07b13f655408d62bd110ee2bcfbbe6dbab384308f07de8583cd86b7b36"}], 0x328}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000002180)={0x2b6e, 0x4}, 0x10) [ 48.9044923] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 652 command syz-executor.2) [ 48.9946326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 652 command syz-executor.2) 22:28:42 executing program 4: r0 = socket(0x11, 0x4, 0x1) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000d3b9befabafc645e34d530b8434c50f10000"], 0x10}, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:28:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) fdatasync(r1) _lwp_wakeup(0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8) semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000040)=""/89) writev(r0, &(0x7f0000000280), 0xd) 22:28:42 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) mprotect(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x2) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="001d0000000000000000"], 0x10) shutdown(r2, 0x0) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x1, 0x0, 0x0, 0x0) 22:28:42 executing program 2: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) [ 49.3451220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 580 command syz-executor.1) [ 49.5153632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 580 command syz-executor.1) [ 49.5253785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 684 command syz-executor.2) 22:28:42 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000000}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socket$unix(0x1, 0x2, 0x0) 22:28:42 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket$inet6(0x18, 0x20000000, 0x0) fchdir(r1) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bbc454327b6a1522c332ea628b8cb672e9e7247818f970e017c7cb9303e6b505059f34d3fb9df3993b7535fa26", 0xc1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xc11, r2, 0x0, 0x58) 22:28:42 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x80000001, 0x3}, 0x8) 22:28:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x8) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) setuid(0xee01) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) mknod(&(0x7f0000001040)='./file1\x00', 0x8000, 0x6) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r3 = getuid() setreuid(0x0, r3) __clone(0x0, &(0x7f0000000140)="eac68242c44a9cadb81ba372c9838633b76e967e135ffa93feed261318704ad8") r4 = open(&(0x7f0000001100)='./file0\x00', 0x200001, 0x180) bind(r4, &(0x7f0000001140)=@in={0x2, 0x2}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f00000010c0)=ANY=[@ANYRES16=r5, @ANYRESHEX], 0x2, 0x800) [ 49.5554208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 692 command syz-executor.0) 22:28:43 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50__lwp_park(&(0x7f0000000040)={0x416, 0x7fffffff800000}, r1, &(0x7f0000000080)=0x4, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x15, r2, 0x0, 0x0) 22:28:43 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x1000300010005}) r3 = shmget(0x1, 0x4000, 0x502, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = socket(0x2, 0x1, 0x0) bind(r9, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r9, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) r12 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r12, 0x0, 0x0) sendto$inet6(r12, &(0x7f00000002c0)="ca8d3c7ca023244fade4f8b93dc3c8ade50eee24dc9b0dcdad99a5851041b7b155913164b55dc11b1e8963ab1c6b1b3466663b13fb8ec094449cf934c01b0ab48be38401c84029a47b1414f0ad6bb1412781fd1c664c3d234934730599a191d24c4e2586c90d94be05cd89a2206df40e78607954e050987cdadcb11c05cf65b888bd157ecb619b85fcb5db1a6478d3f21a148435019127771df60bd6ab1c352245135f7514bdd1435a2081", 0xab, 0x8, &(0x7f0000000240)={0x18, 0x2, 0x8, 0x200}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r13) r14 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r15, r16) r17 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r18, r19) r20 = socket(0x2, 0x1, 0x0) bind(r20, &(0x7f0000000380)=ANY=[@ANYBLOB="02000e66696c65412f66696c652ffffe"], 0x10) listen(r20, 0x0) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r23) shmctl$IPC_SET(r14, 0x1, &(0x7f0000000080)={{0xff, r15, r17, r18, r21, 0x100, 0x2}, 0x2, 0x1, r22, r23, 0x7fff, 0x20, 0x2}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0xff, r4, r6, r7, r10, 0x100, 0x2}, 0x2, 0x1, r11, r23, 0x7fff, 0x20, 0x2}) fcntl$lock(r0, 0x10, &(0x7f0000000080)={0x3, 0x2, 0x1f, 0x3, r11}) r24 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r24, 0x0, 0x0) r25 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r25, 0x0, 0x0) r26 = dup2(r24, r25) fcntl$setstatus(r26, 0x4, 0x1040020) [ 49.8859020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 650 command syz-executor.5) [ 49.9459771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 684 command syz-executor.2) 22:28:43 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820201f0ff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) open$dir(&(0x7f0000000000)='./file1\x00', 0x8a, 0x100) r1 = open(&(0x7f0000000180)='./file0\x00', 0x440100, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockname(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) readv(r1, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) [ 50.1362529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 162 command syz-executor.3) 22:28:43 executing program 2: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) 22:28:43 executing program 5: setrlimit(0x9, &(0x7f00000001c0)) socket(0x6, 0x10000000, 0x0) r0 = msgget(0x1, 0x78a) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000033e7a633c7c5bf7a30094601f62e288d671b43edf8739ef7d0810b6ed6d2cc0e06094864bfc5862cd3048a8b857c7b4f47ad7e17f2946a250e21714265bfe774a11fe738fd605e18d4e36145fd1eed9aa5d4cf9326dc09be34d95febfaa4d4ced11b07386452ff2ca7d283c7260082cf32b628535aac44a57de09b3bd12489996160271486a39f034237a5f3f147da69f49a179ce3438dae0000000000000000008000000000000000"], 0xb1, 0x800) _lwp_create(&(0x7f00000000c0)={0x1, 0x0, {[0xfffffc27, 0x3, 0x5, 0xbf1]}, {0xa4, 0x4d28f7d3}, {0x8, 0x9, '{\x00'}}, 0x0, &(0x7f0000000140)=0x0) _lwp_detach(r1) [ 50.1963380] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 650 command syz-executor.5) 22:28:43 executing program 5: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff}, 0x0, 0x10000000000000, 0x1000000}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff}}) 22:28:43 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2070e, 0x135) open$dir(&(0x7f00000000c0)='./file0\x00', 0x44d49840d4a5544, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000001680)='./file0\x00', 0x80000, 0x8) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000100)="d87242605fda2d1dd697", 0x27b}, {&(0x7f0000000140)="4226db9d4636934ad486aeb0b9a1dc0ccfcbedb869918f896466f70b07081c936fe081482d3176d3", 0x28}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="28e86c9ee1441017834272a346728238700553de4aea2c10a82b9406af3427107db9bff0a2cd325679903c", 0x2b}, {&(0x7f00000011c0)="abe7ad869a1f43da32e0e17a098e360a113489c4dabb46bfb98af6f81d730728bbbf141580b244b793d3276afc439c8c652651850200d80e02836ad8277c8377a16a71aa6d24970972592100f7e3b156631d4cca6ad52e223444da6c7270f9f88b3001a4c1e236470bd9ce8e", 0x6c}, {&(0x7f00000017c0)="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", 0x12b}, {&(0x7f0000001300)="0d8f49f432444a03a39e974b96243c9e9b76892a7e5f2d19c5f5aa508a5563d3813f4fafbe7dfa9ace02bbacf13330d6b3b196f84cd1bcb8df6072e438f31809addc7bfed90c0e8bfd5cbab032b24c0df5660220ce78e5cb8e13aed046441a659327481f66a8917d078437c5877b00d93949d2e5fc12", 0x76}, {&(0x7f0000001380)="292aa4aff4b67b7edd6a3f934ed0bedffb5e9e61267af59ba20d6788b8d2580ba82699c7a81de5afcd9150828d70cc7ca583ce9c7af6d20afafa963adbaddf2a9acb", 0x42}, {&(0x7f0000001400)="70821554b0050027507be9eb4f3cb5a62b30110ff3ceab34e8a4a33e074ee4377ef5fc3cd772d8098c64d4506fc7dec4a57ad805272e5508818ab495c99ad2953d80fb4935b9c94f292ffb2e91ded0f963b6f946ff4e47118f352fb446c2e09dd471c6acf443ea6e01fa4b1b6e3a8de971cf7e69edd549ddc0d4cdaee335b57f6a3ae7e83b5ad207187b726a576b01abfa40c56cf0907f8c50c51fd08325ad754ed8731bb88822ce50f4cd127d86f7c2c89207fd99f38c8a409bf060a537bd6a2c563c57969c50d140b08e860497171feeae07afdf1801758517c9b9c9ec759be3c0aa7b8581de", 0xe7}], 0x9, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x12, r0, 0x0, 0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x5, 0x2b96, r2, 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x9f151f224cddd3f8) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x4, 0x6, 0x1000}, {0x0, 0x3f, 0x2800}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc, 0x800}, {0x1, 0xfffc}], 0x7) open$dir(&(0x7f0000001280)='./file0\x00', 0x1050000, 0x100) getrlimit(0xa, &(0x7f0000001240)) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) open(&(0x7f00000016c0)='./file0\x00', 0x400000, 0x1) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETNCNT(r3, 0x1, 0x3, &(0x7f0000001600)=""/98) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r5, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') mknodat(r6, &(0x7f00000012c0)='./file1\x00', 0x20, 0x7fffffff) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x4) 22:28:43 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x10000000000001b5) fdatasync(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) fcntl$setown(r1, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0xa11, r0, 0x0, 0x0) [ 50.5868932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 551 command syz-executor.2) 22:28:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x8, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) getsockname$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) read(r1, &(0x7f00000000c0)=""/205, 0xcd) [ 50.7871744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 162 command syz-executor.3) 22:28:44 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x7800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x689dc}], 0x1000000000000013) writev(r0, &(0x7f0000000240), 0x1000000000000295) 22:28:44 executing program 3: socket(0x1, 0x40000000, 0xe0) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000003d6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/56, 0x38) 22:28:44 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) [ 50.9874638] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 526 command syz-executor.0) 22:28:44 executing program 0: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x1b, r0, &(0x7f0000000000), 0x51) ptrace(0x8, r0, &(0x7f0000000080), 0x2) [ 51.0475449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 526 command syz-executor.0) [ 51.2077701] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.5) 22:28:44 executing program 3: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40002, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) [ 51.2678598] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.5) 22:28:44 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = msgget(0x3, 0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/32) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="001d0000000000000000"], 0x10) shutdown(r2, 0x0) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x1, 0x0, 0x0, 0x0) socket(0x1f, 0x4, 0x1) [ 51.3579889] ubc_uiomove: error=14 [ 51.3579889] ubc_uiomove: error=14 22:28:44 executing program 3: socketpair$unix(0x1, 0x2650c074222875b4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) utimes(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={{0x3, 0xe1}, {0xff, 0x19}}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) socketpair$unix(0x1, 0xc5b399db9f699258, 0x0, &(0x7f00000002c0)) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) _lwp_create(&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000007897eba0fe895f4c8d4cc426c21d0000e20000000000000000000000edff000000000000000000f0ffffff000000000000"], 0x0, 0x0) getrlimit(0x6, &(0x7f0000000140)) [ 51.4080644] ubc_uiomove: error=14 [ 51.4212478] ubc_uiomove: error=14 22:28:44 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x20, 0x198) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x810, r2, 0x0, 0x5) poll(&(0x7f0000000000)=[{r0, 0x4}, {r1, 0x101}], 0x2, 0x800) [ 51.4781593] ubc_uiomove: error=22 [ 51.4881708] ubc_uiomove: error=22 [ 51.4881708] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.5) [ 51.4981875] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.5) 22:28:44 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="10", 0x1}], 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) [ 51.8086373] WARNING: module error: vfs load failed for `mcd', error 2 [ 51.8386724] WARNING: module error: vfs load failed for `mcd', error 2 [ 51.8587118] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 280 command syz-executor.2) [ 51.8787372] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 280 command syz-executor.2) 22:28:45 executing program 3: mlockall(0x2) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6(0x18, 0x40000000, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 22:28:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000080)=0x5, 0x4) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000180)={{}, {0xffffffffffffffff}}, 0x0) 22:28:45 executing program 4: r0 = socket(0x18, 0x1, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wait(r1, &(0x7f0000000000)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) 22:28:45 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x3c}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0xf, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) 22:28:45 executing program 3: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$unix(0x1, 0x1, 0x0) _lwp_wakeup(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) [ 52.2592698] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 280 command syz-executor.2) [ 52.2792984] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 280 command syz-executor.2) 22:28:45 executing program 2: socket(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x40, 0x0) ptrace(0x10001, r0, &(0x7f0000000000), 0xda) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000000040)="f35240b3354fe6db40fcd3b5d1b84f1f278e7b3e95ad8ea179907285", 0x1c) 22:28:45 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4"], 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x32) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x200) r2 = socket(0x2, 0x2, 0x0) r3 = shmget$private(0x0, 0x12000, 0x150, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_LOCK(r3, 0x3) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="241402001f370025ff145b330000000000000000", 0xffffffd9) writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000100)="aaef993d5e715acf4cc3591de8aca2108c810504d8ae120801ecafdc94809b04ca5c57bf6acbf30aeb0afecb9fe76df0c20416d8c1da8a185ee480de7d29e0d575a761f330a7ab0987b0a1038bfba3cb42d6b277a7c4b9b3a3ba112239fbbd536c3f257af395555f6582a6517828e877cb31caf58a28c06720ac355cbbc13646f7bc30828542c50c45dbc733a1c2383ee3398d4be741d766f6d4190d617ad28e36", 0xa1}, {&(0x7f00000001c0)="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", 0x2b8}], 0x2) 22:28:45 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) write(r1, &(0x7f0000000080)="791612c885afa0002797890c10b489d49a81b5e971ddc1a3dd0e79d45dec6f17b2f5a2fdd26585b17b0043600dc108e1572ad4f7dcc768b0a9a37fd5896828bb6aeb23cca58edb0bc06c49cfb6c2d65416a43732aa9b7f", 0x57) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0xa11, r0, 0x0, 0x0) 22:28:45 executing program 4: r0 = _lwp_self() r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="02001e7ab4b4e22e03bbe64d62863c9fcfc83a68ef592e564a8d578ad275572a38ac973bf91256c9614310981c38c00d3451a2fb120f644a08b4accf657eaa7288e99471b3bd08009de84be43421413558ff661d6679065fc19d29dd74fc5d5d3394c6e2f0ef0518fb6e6c6f3854338a3fb80f95234fcc2dc3fd7685640e37d4fa57026ba4f369e2ea8baa27436e8e15e06b6f0b845df72f4dde2d61c0cc5654a8216cb371ef3fd15184b4457e9e5bfbc583e3798d2d71bc330255baa95cb2bfb8475b53739fefe53c76ca7f901d055d51b8481ff8268783"], 0x10) _lwp_wakeup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt(r1, 0x1f, 0x3ff, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) 22:28:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000080)=""/123) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x2, 0x6, 0x9}, 0xc) [ 52.6498223] WARNING: module error: vfs load failed for `mcd', error 2 [ 52.6598454] WARNING: module error: vfs load failed for `mcd', error 2 22:28:46 executing program 5: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000001500)=0x4) r1 = socket$inet6(0x18, 0x5, 0x1f) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000080)="170262e0d668c265e23f4864ec47549ed84075070a6aee68607bc7917da391112aad3837c95aafc3224feee1e085c9459668bdad2a8bb39a0c1331a521dbe4c0dcd01e909bfe04db11a15456ee35363a643a52a878ea83dbf789ed6e6f1b6ea45eeab30c35b8a1def51478243b2eff6f566241166bf313106a080e6ce0ddcc2e0c1c676f36277352bedee47ad1642b96babdbbcce46f959fb0ab5f5b27d83153453d807fa21531c65aadc2a3eb71c089145dbb3fdc74bafedbfae2e880ffc889c3d7eef4e68fb319b27b7e5aa19ea39a631ef1d029d92dc744f5", 0xda}, {&(0x7f0000000180)="5204c5281a8b163cb197287cea61383ca54a72985688d57ba49c174ba0a082a3c3829ffcc948cff6d465334db6e679052ac136c5abd9222833ce78ef2ea52d83681cea5d03be39e5f82c0928f65c34b8d77bd7c712ac78fe6bcba84c0bb68f930f2a7c37931e03b21932d350d6", 0x6d}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="03659ab45fde2f358406226e13ee77ead6376ec4a6afa165193705b5d516870f973abdd9261597d75ba983e17ceccb7af280c11910a8c275aa08cf54a5294b46a79e3f6607f32d9421f5884a57a47dccc1bb64012216357acf3d699afd967cab833c44087c0455749a3ead5f7d861ee6baeac01870f32ca02cff7e1dabfb02a60c57bfbcf33b12c74301ca7a6ce21fd9ddf8e86895b0004fc8c6b8fedf968918d04c9707", 0xa4}, {&(0x7f00000012c0)="17948aaf26ecedfe51d14ce96e627f1dd2bd781de0670c83de0684583ba5a0b1fdb9cfcf034eef2c4e879a8e925608eef30d9867d215473da1b2f352f15c722463780384ae2a2bf352aa78ff0cbaca227a64924967fdcd5a499486c72f542d4eeac9ba3a4b0115ea34a868ea160f512499887b2c040936a4a8dc0a1297d2b294ecb320addfa73ff6d719f3ea4da94fe2b8ae2139a70fda2ad156cdcd95c8b1b60b7ea47adf994c5865593bc9ff548068c30b32f37c5fe7021912731e6d40637a761de79c1d059d68a54256d7507b0ec3886e50fd61653b9ab9e158eaf61ba08acefc8d33ac3c242a9c3ee0cd38ef509e87f0", 0xf2}, {&(0x7f00000013c0)="0a03dad6dd606764f36563e6927a2655282d6962e6e1a9e2cbfe0e1ea244cf970028e9f28d36af7a8969812a237f8a31f904a7ed69a5ed448bb3d9534eb640dfd1be7e641e5311bec72a679032de3404b69da33b962a03242f27cebe8fa5adff7e44db60a13424c5e8ba0f1fb27edf7c4ceb64c142c7ab643846a60dcba9f80114c571db9120800c2d295a075fea673130e4387a7f4fbcf01b13b386ed1d21a62e52fa3d6fff30d0a378035ec4ac0848e2a3bea9a229", 0xb6}], 0x6) setsockopt(r0, 0x6, 0x6, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) socket(0x10, 0x2, 0xff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000002640)="f0e817c1f681402e966b5a7d0b7f849493e80f1fef0d", 0x16}], 0x1) r3 = accept$unix(r2, &(0x7f0000001540)=@file={0x0, ""/4096}, &(0x7f0000002580)=0x1002) bind$unix(r3, &(0x7f00000025c0)=@abs={0x1, 0x0, 0x2}, 0x8) 22:28:46 executing program 2: socket$unix(0x1, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) bind$unix(0xffffffffffffffff, 0x0, 0x0) clock_getres(0x2, &(0x7f0000000080)) _lwp_setprivate(&(0x7f0000000040)) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 22:28:46 executing program 0: semget(0x3, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x19cc58fef95394b6, &(0x7f0000000040)="5ebd778de9291601c7ece44e5305d6b917c94a2f15bd024310c0906c849569e411e6c1cfa72eb7a8f83d6c3e14d00e5499461c70a5", 0x35) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0xfffffffffffffd08, &(0x7f0000001600)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) close(r3) r4 = msgget(0x2, 0xdcc03254348eca40) msgctl$IPC_RMID(r4, 0x0) recvmsg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/215, 0xd7}], 0x1, 0x0}, 0x40) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r6 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) r12 = socket(0x2, 0x1, 0x0) bind(r12, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r12, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r15) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0xff, r7, r9, r10, r13, 0x100, 0x2}, 0x2, 0x1, r14, r15, 0x7fff, 0x20, 0x2}) r16 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) r19 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r20, r21) r22 = socket(0x2, 0x1, 0x0) bind(r22, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r22, 0x0) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r25) shmctl$IPC_SET(r16, 0x1, &(0x7f0000000080)={{0xff, r17, r19, r20, r23, 0x100, 0x2}, 0x2, 0x1, r24, r25, 0x7fff, 0x20, 0x2}) r26 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r27, r28) r29 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r30, r31) r32 = socket(0x2, 0x1, 0x0) bind(r32, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r32, 0x0) getsockopt$SO_PEERCRED(r32, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r35) shmctl$IPC_SET(r26, 0x1, &(0x7f0000000080)={{0xff, r27, r29, r30, r33, 0x100, 0x2}, 0x2, 0x1, r34, r35, 0x7fff, 0x20, 0x2}) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000340)={r15, r17, r29}, 0xc) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x41) recvfrom(0xffffffffffffff9c, &(0x7f00000001c0)=""/248, 0xf8, 0x800, 0x0, 0x0) writev(r0, &(0x7f0000000300), 0x0) 22:28:46 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000180)="00000400", 0x4) 22:28:46 executing program 2: __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x2a, r0, 0x0, 0xfffffffffffffffe) 22:28:46 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0xc80385, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x8490, 0x6) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) [ 53.5210614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 614 command syz-executor.3) 22:28:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = _lwp_self() compat_50__lwp_park(&(0x7f0000000080)={0x8, 0x3}, r0, 0x0, &(0x7f00000000c0)=0x43) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) setuid(r1) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000044ff2)='./control\x00') rename(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./file0\x00') _lwp_self() 22:28:46 executing program 5: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x3d) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000340), &(0x7f0000000380)=0x10) fcntl$setstatus(r1, 0x4, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r3, 0x0, 0x0) r4 = accept$unix(r3, &(0x7f0000000400)=@file={0x0, ""/108}, &(0x7f0000000480)=0x6e) writev(r4, &(0x7f0000000880)=[{&(0x7f0000000680)="d9e35e60e8900c39f02b6ab7a6a30f9caf27b9532c0b89cc75c785e69b2e2cf4ac9ec1161d97b0cf304c38e8bacd74427a3c1498a41da0d12563c7c2e9657ca82bd85d83c32f9068da6d9a58dafc7e00b171b02281ce484c3be03c2e133ab247329987b1c2f2c85f433bde0a7b1f1ac5f1b363ea23567cdbefe49d36299884dbf60a4f1aec92ca5b4d2c2e76b1f2dfc29291265b5b187a65bb62641d9f93ee0f391cc3bb614cf464a53a65165127d2987f4f024ae421451b0537591e15c09bda6de1fdd24add6e0073d955d4e88dfb3abf2f2cf118e3e96a71d98bfe3188760f1a1b05fafc881130f4f3cbd528232d8da73f14f8", 0xf4}, {&(0x7f0000000780)="4fb1ec9c549147516a40069fb7b41a62f5dd62ee01285c9ed036b6734c8e1a491f74d7070c96136c8d49a8d444684dd5e12acbc865", 0x35}, {&(0x7f00000007c0)="bcc01ffb85dfc9dd123f3ad60d1e708aa8ed912a829d3cdaf8a2cf7fc55caee85cc4eecd965168df6b544d405d2bd3c8953736c05dfaec76ce4637f057b05d7a47c9537a36b4ed8349742961d71849e66438a4c236303ccb9c0523610ac738ac4cb30bcde54b2ec9fab56d1d2b4ed26a5032589287d398c5c337c13d0402814e2f2e8e239990", 0x86}], 0x3) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bbc454327b6a1522c332ea628b8cb672e9e7247818f970e017c7cb9303e6b505059f34d3fb9df3993b7535fa269859e24b2802782224d7d5c13c21d4eee4f8621037c3d78695ad9a278978b26c46049befba997acb9ac407791cdf6046f9f71e36d09827a4493c17a0921dc38af76420c885862413c6ed4f7fe335a5547ee2d7c65d735b189214606da83f9be40faef7438cbfe1ed0439c46106672cda99d1c3471259d08198e13683ef6b08d5c54bfb991dcca6919362e1a0b65844e9194c2d7fd257281fbcae0694eb4c1e7121b6a2c19d7c82054126e2146349c1c8489aada96f3a84001b5b8d93dfcfb7774d55d9fb631e11", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) listen(r5, 0x5) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000003c0), 0xc) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r6, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) setsockopt$sock_int(r6, 0xffff, 0x100, &(0x7f00000002c0)=0x1f, 0x4) setsockopt(r5, 0x7ff, 0x6, &(0x7f0000000200)="c6338dfe7f283d14a2bad32e8deb3267d64c3813f4ec6a574fd3e8fc81c2ac77a38ebf316e04dfc5557d5d37e059c4e282a3a74a834c1effce294f59d3e5e23754edc27282ce76d13b482c89e304fab14bd46f74ae49c7e3197f564dcea350f69971ea02be2558f2e1e522e89a263511c485c60f6c2b6dd38da6926fa71c8dd1d99c0a8ee5c4266a9857fce39a06bae924f9435a400a270b971bf637d396192dc8bf72d7861d", 0xa6) 22:28:46 executing program 1: semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000000)=""/35) setrlimit(0x6, &(0x7f0000000180)) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, 0x1410, 0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) mkdir(0x0, 0x0) 22:28:47 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x8d8c07a74fe7cdc8, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) fcntl$dupfd(r2, 0xc, r0) writev(r1, &(0x7f0000000240), 0x1000000000000295) 22:28:47 executing program 4: semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)=""/8) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r3 = dup2(r1, r2) r4 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200), 0xc) r9 = socket(0x2, 0x1, 0x0) bind(r9, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r9, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r12) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0xff, r5, r7, r8, r10, 0x100, 0x2}, 0x2, 0x1, r11, r12, 0x7fff, 0x20, 0x2}) r13 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) r16 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) r19 = socket(0x2, 0x1, 0x0) bind(r19, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r19, 0x0) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r22) shmctl$IPC_SET(r13, 0x1, &(0x7f0000000080)={{0xff, r14, r16, r17, r20, 0x100, 0x2}, 0x2, 0x1, r21, r22, 0x7fff, 0x20, 0x2}) r23 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r24, r25) r26 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r27, r28) r29 = socket(0x2, 0x1, 0x0) bind(r29, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r29, 0x0) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r32) shmctl$IPC_SET(r23, 0x1, &(0x7f0000000080)={{0xff, r24, r26, r27, r30, 0x100, 0x2}, 0x2, 0x1, r31, r32, 0x7fff, 0x20, 0x2}) r33 = getuid() r34 = getgid() r35 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r35, 0x0, 0x0) r36 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r36, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r37 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x80, 0x4) socketpair(0x1, 0x20000001, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r39 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r39, 0x0, 0x0) r40 = getpgid(0xffffffffffffffff) r41 = getuid() r42 = __clone(0x4000, &(0x7f00000009c0)="b3834149a7c17eb435a4b01cbf2af750535c46d4fc3a3ab134449d903c3e9e8c348fec67f534abcfb4ba3733a6e6647ceeafb30309165a6a669631f3d64f861cc152b9cdb97bf023f8fb01e0ff55999e7a5da6c25c9b4d644739fa64ce67110005e5e90eeaaf318f4bb7d627a6a273847182ae5d1e0b5ed7bf16799b0ef9abba5a6288feb1b88ecf0ca1d4e3a04476cc04b74b0cb86259550116399d8bebfac36d6503f356b9cb5eaba9c4f9d29e477e98919041a3794bec0345f1dee5a2cb2700411887253f2ee0269cad727abd6d90bee1") r43 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r43, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) getsockopt$sock_cred(r43, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r45, r46) sendmsg$unix(r3, &(0x7f0000000ac0)={&(0x7f00000000c0)=@abs={0x2, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000280)="61e7809ae7747e9e3bb7b9a53bea9ea23e00c21125f42af5aa559de33d3511b188a38a1ee58859e07de87a32c02a58d5f327f3993fa15850a392dd3dd80d7225543438af45b39c67c7dd6aab13f71690a05c2277b2096e7a9f982fc0bc094bd3614c86913a6a0d683ba71138c543846a9183c4f3c6d0c02739de3fde6f0abc2d168b6ebc5b46f7edc2139ad5f4bd88f115bd307ec24ebca8c024496477c7073e33ecf98a627cd57d0c7b3f75c877ec62d79d059fda21037cf8005e73322a46cf7d1b1eb20dd7a8b681b6e7ba8ce4d74a348407bd8c", 0xd5}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r12, r17}, @cred={0x20, 0xffff, 0x2, r32, r33, r34}, @rights={0x30, 0xffff, 0x1, [r35, r36, r37, r0, r38, r39, r0, r0]}, @cred={0x20, 0xffff, 0x2, r40, r41, 0xffffffffffffffff}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r42, r44, r46}], 0xc0, 0x2}, 0x1) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/177, 0xb1) r47 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r47, 0x0, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000800)=""/119, 0x77}], 0x100000000000019e, 0x0) [ 53.9917393] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 523 command syz-executor.4) [ 54.0618383] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 523 command syz-executor.4) [ 54.0818692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 523 command syz-executor.4) [ 54.1319373] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 523 command syz-executor.4) [ 54.1519643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 523 command syz-executor.4) [ 54.1619826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 523 command syz-executor.4) 22:28:47 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x9) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) pipe2(&(0x7f0000001380)={0xffffffffffffffff}, 0x0) fcntl$getflags(r2, 0x1) [ 54.2020326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 780 command syz-executor.0) [ 54.3021799] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 226 command syz-executor.5) 22:28:47 executing program 5: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) r1 = socket(0x2, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), 0x10) __clone(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xffffffba) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r7, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getpgrp() r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) wait4(r9, 0x0, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000010c0)={{0x7fffffff, 0x0, r4, 0xffffffffffffffff, r8, 0x185, 0x40}, 0x3f, 0x40, r5, r9, 0x7, 0x86b0, 0x3, 0x40}) r10 = fcntl$getown(0xffffffffffffffff, 0x5) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={r10, 0xffffffffffffffff, r4}, 0xfffffffffffffe1d) mlockall(0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) [ 54.3422387] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 226 command syz-executor.5) [ 54.3522451] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 226 command syz-executor.5) [ 54.3622615] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 226 command syz-executor.5) 22:28:48 executing program 4: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x200000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) [ 54.7027526] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 657 command syz-executor.5) [ 54.9330718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 657 command syz-executor.5) [ 55.8243473] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 655 command syz-executor.4) 22:28:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x18, 0x0, 0x0) setsockopt(r0, 0x2, 0x0, &(0x7f00000000c0)="7d7f2f9ac62c9f25360a89716bf58cd2909a9787647db8f42491582c61c3f848b28b9928152e793a580954abe0339dd0a539e9307780f653720ed2c7e75a7747cfc59c7137d370a080b08eca70fecd9f59170bca1a8bd52a3c2f97f1c8ceeb15902dbe1c813b4cc3225e8eb4b7c6c339400bfb53be06da8a6c6c118a5ca3ed39a2920f76f5c9ed861fdf389cee17633014bcfffa9a7257558958044d157646ff3939be51dbb67737fd70e99be5cd5e2ef1d2aba5896bf4dbee216afda7d149e3f389b4661fef26d899e2e54b1e23b0f47361f652ca9848910810", 0xda) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x800, 0x4, &(0x7f0000000040), 0xffffffffffffff13) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/58, 0x3a) shmget(0x0, 0x3000, 0x800, &(0x7f000022d000/0x3000)=nil) paccept(r0, 0x0, &(0x7f0000000000), 0x40000000) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x8, 0x1) 22:28:50 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r2, r4) r5 = socket(0x2, 0x3, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e70530000000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bbac0459f6ab0a6da6040000000000000"], 0x10) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 22:28:51 executing program 2: 22:28:51 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0xc) r2 = getegid() lchown(&(0x7f0000000140)='./file0\x00', r1, r2) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) chroot(&(0x7f0000000040)='./file0\x00') read(r0, &(0x7f00000002c0)=""/195, 0xc3) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x5d6) semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000001c0)=""/104) open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0xa1) read(0xffffffffffffffff, &(0x7f0000000000)=""/56, 0x38) 22:28:51 executing program 0: [ 57.6669700] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 755 command syz-executor.5) 22:28:51 executing program 0: [ 57.7370679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 755 command syz-executor.5) [ 57.8372098] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 755 command syz-executor.5) [ 57.9373503] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 755 command syz-executor.5) 22:28:52 executing program 1: 22:28:52 executing program 2: 22:28:52 executing program 0: 22:28:52 executing program 5: 22:28:52 executing program 1: 22:28:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) sendto$inet6(r0, 0x0, 0x0, 0x8000001, 0x0, 0x0) 22:28:53 executing program 0: select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0xfffffffffffffffe}, &(0x7f0000000300)={0x77359400}) 22:28:53 executing program 4: __clone(0x2c00, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getpgrp() r0 = semget(0x1, 0x4, 0x378) semop(r0, &(0x7f0000000100)=[{0x0, 0x4e6, 0x1000}], 0x6b3) socket$unix(0x1, 0x0, 0x0) fsync(0xffffffffffffffff) 22:28:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) semget(0x0, 0x8, 0x4c1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) writev(0xffffffffffffff9c, &(0x7f00000016c0)=[{&(0x7f00000017c0)="72090e0c26cc3118231e075ccbe254ec189a4079e0686863cfcc06f08a6bf118c16a915cb6156f37a4ebfbf76f95ddc28ca65eec7609fce9ac4a6bf958309683147c85ac852fccbc4cf9c774c215b23ddca26becf656a8fba1afb3f4c8e97e3449babcfa64069f4cd6b0d721c2675b031db1c32164fea42f5d8550ead6d1ec118cca65886d5d6dbaafdfb3ac6fdc8c75e94361a0349b7f1396e2a04fe0f0634e6f5320399c52d3dc13335b498d941d0c6c3cc2da267cecb1a728e7bf956d010a6dd5e1d22c76eba2b4b6f551b0", 0xcd}, {&(0x7f0000001680)}], 0x2) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000001700)=@abs, &(0x7f0000001740)=0x8) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x410, r5, 0x0, 0x0) connect$unix(r3, &(0x7f0000001780)=ANY=[@ANYRESDEC=r4], 0x1) dup2(r1, r0) socket(0x2, 0x1, 0x1) r6 = dup(r0) getpeername(0xffffffffffffff9c, &(0x7f0000001600)=@in, &(0x7f0000001640)=0xc) getpeername$unix(r6, 0x0, 0x0) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) dup2(0xffffffffffffffff, r1) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000002c0)="0713417704447e69a506f72f7cc73f97329b2cdd29ed6f4d1a190e904ce9e96d847ffb34eadada826ea132d370afc1775d72f3e80a9d75dab1d073185584a30e11af9f5f6157c658d012f3c453d3e3d1ebeffde6785765a107eb77fc2a5a652cd78e1b5e0795622d9ef689a32f80701dd1339096cc41956345a8b48b3a73e820167ee900677f967a956483bca473258449bb15c0acaea214279f7e34d4f0656b46b9f5d94c", 0xa5}, {&(0x7f0000001540)="add4f5319f2f9f38d0581b763adde72f847740907050e3ca451f92af96fbef7dd4443010bd16d33ef678a89c27b1d6808e145c0fc65ef0411588972729745e54e307cac2ec54af9e5b0609ad6ed1c700dbc45eaea12d3a44489df14c2ecd9713fec8df44accb9ea4057cc309866d64a96dbf9c8e05901c266f0e97987b06ce5be89717d3d2f4", 0x86}], 0x3) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r8, 0x0, 0x0) readlinkat(r8, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/177, 0xffffffffffffff4d) r9 = accept$unix(r6, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getsockopt$sock_linger(r9, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r11 = socket(0x2, 0x2, 0x0) connect$unix(r11, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) dup2(r11, r10) dup(r10) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) 22:28:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(r0, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf143", 0x12, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x400000002, 0x0) close(r2) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000001c0), 0xc) write(r2, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 22:28:53 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x8) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1224900, 0x8) 22:28:53 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="d9850dc1", 0xffffff21) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="2681a897cea71c35a6e259f4387984ba94362d85e8337560fbcb60ec22f8b4720ae8c4651201240d4de327383edefe8ec81123a432e55607483cc9738dfd0fa32c44d6e9917ad069c9fe4a89cdbea1ec8851b05b514137534c05182ad05fa76e525e78629a320228389fd25e2e412d168c0a98dc3b982a3b344e428759b6e50a03f8f06b", 0x84}, {&(0x7f00000001c0)="59740cafe814a125fae8bc4b66a01f3feaf191a9d334578c614a05f28b374f18ecb4a8f907f5b8f712ffc23ff45976addf09ddbdd6745ce277df4549533f725d7af95fe2eaac852e053ad5c2d87f2d56c6e9d8b39ebdeca99e6e27ac151903d0286c131060cb238004f2dcd3b25b8d80f8373af9b441452904cb179346d1058ba5eb58bb547b6ab911b6135ec5981e9c8322afaaf0521466f5507c649fa33dd916ed6066378ec5a242adb30b560f597042603b03ef18c4fe60f9", 0xba}, {&(0x7f0000000080)="79f02499a42882", 0x7}, {&(0x7f0000000280)="5ee9a9af1db717b2e25b5c82ad7666fd92571fd4bc7608d1877e57b625b0094df250614dccb8e25eedb12ad7", 0x2c}], 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0xbb75a6f525b579f5, 0x0, 0x1}, 0x8) [ 60.4108783] execve_loadvm: check exec failed for ./file0, error 62 22:28:53 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0xcf46) clock_getres(0x40000000, &(0x7f0000000140)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r4 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) r10 = socket(0x2, 0x1, 0x0) bind(r10, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r10, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r13) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0xff, r5, r7, r8, r11, 0x100, 0x2}, 0x2, 0x1, r12, r13, 0x7fff, 0x20, 0x2}) fcntl$lock(r3, 0xa, &(0x7f00000002c0)={0x0, 0x3, 0xc001, 0x2e9b, r13}) wait4(0x0, 0x0, 0x0, 0x0) r14 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r14, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="cee1e2b1a803e779ecd9fe6a7690acb92b70b3974da527c7bd66f61adc97f669af80c7d8a59afad34b0447b840c5704fbf77e8502dbc4d8700a1958aec2c0e6d7e7fbe860a47b4f9f1f4a91771adb9eb9b337c2626c14c50dd99ab9aeb04523e379e3ce2249275", 0x67}, {&(0x7f0000000240)="f21804285bd4fc15348489cd8bd749f20e6420d65d41dbcf332928fea3925473ad9888f471539c1af7b157e56642957d1be7bce8854a5f003a3e90ff53c4fde2f797fedb74ef5fe986a074f0e159767ff28e49188dd647e7da139b7f95f1", 0x5e}, {&(0x7f0000000380)="0021579012a41578da73aab9f253d287252b45c130d8f94db43047a42bf14d9667aae57f5960188c4cd531160c2f343020861f2788dc464140a42fe38e0d5a39c548fca872dc1b12355aa87bf8535355f6723e51078881adfd2bf09d244f5be0c4d1c4aa8d356bedbca3a7588d05d73f688632092f6e1b80fac465a02bb2b662bab4aa02889ee6499b60bda639afe1851619469fad0a9e2f1472404ca3f3d8f9733ff2050b2f68c61d681624d95fd7385471d4155c119ad9983acf4dd776b8c9a1957b54491a3981c4ac5ff840c83ec197e40993f3e91d7c53d6b9e0e1700f9b17d8", 0xe2}, {&(0x7f0000000040)="f018d74a1c52b9a80f492fe7a3a0ac656515cd789f251f2a247fbb362fa871bd9b336cf9c45e8828a022388510d09b01aa1e751e26ae98af81785957", 0x3c}], 0x4) 22:28:53 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x3a0914c44f7b802d, 0xff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x82, 0x0) pwrite(r0, &(0x7f0000000040)='l', 0x1, 0x0) 22:28:53 executing program 2: r0 = socket(0x2, 0x5, 0x3) semget(0x2, 0x0, 0xd0) getsockname$inet6(r0, 0x0, 0x0) [ 60.6412068] execve_loadvm: check exec failed for ./file0, error 62 22:28:54 executing program 3: sync() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="43cdb285808f173d6dcc9f91d1472e1210b4d46b7a16b15b0841407d7ae0003a9cfb6cb41f8adc2ebe4748ced9cdbdef4568253a20d4c21783f2e32ba17fb0dba5f8ea379ab9faa07b92b422af31ea370c043d7f83b1f08bccc8ca35f6fc128b33326767b906d6f3b7c0bbb8e0f6ca6fd104fb3cbcfe3d222b8590afa039dbc7337f01c0dd420a4f52d6d492068d8d85e9fc", 0x92}, {&(0x7f00000001c0)="b4fd4f0e29b16da4eddad86db763c13885c9971b5c122a0a9fb34650577ff970170ae3a16c66f6a279cead8ef57eb7a47be969338b372fb786c90991f76d890dc6aa1494e945515863adf434dd82d0dd36a8d479f4edee438a0d2c1c6932681884b76073086fc87e81e603a3ad03ea307367bccd7b17db68c4fe207793ec84b260466c602e7be83bc61e1387ec606e146a01e2021eb7da4389ded39a72dc684dfb2ece43baa90555d9d5d9fa3315e14c3b3846ef7681ed28dc8fa82069b36e", 0xbf}, {&(0x7f0000000280)="eeb220d286d663ede48cc077373bd2be1519bb72c69a38f656339fac9308318cb675869c132f109470cdadfef0ec9029c4be29ff9f8dc497", 0x38}], 0x3, 0x6) r2 = semget$private(0x0, 0x2, 0x20) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000300)=""/71) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000380)={{0x18, 0x0, 0x7, 0x1c}, {0x18, 0x3, 0x7}, 0x4646, [0xb721, 0x6, 0x80000000, 0x10001, 0x9, 0xd5, 0x4, 0xffff]}, 0x3c) r3 = semget$private(0x0, 0x4, 0x4) semop(r3, &(0x7f00000003c0)=[{0x2, 0xfcf, 0x800}, {0x2, 0x7ff, 0x1000}, {0xb5c3facbdc77075a, 0x8000, 0x1000}, {0x2, 0x1000, 0x800}, {0x1, 0x4, 0x800}, {0x4, 0xd8, 0x1000}, {0x5, 0x4e90, 0x1800}, {0x1, 0xe2c3, 0xb741747cc3b87a64}, {0x7, 0x3, 0x800}], 0x9) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r5 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r4, &(0x7f0000000440)='./file0\x00', r5, &(0x7f00000004c0)='./file0\x00') r6 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000500)=""/94, &(0x7f0000000580)=0x5e) sync() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() getgroups(0x3, &(0x7f0000000680)=[r8, r9, r10]) r13 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r13, 0x18) r14 = getpgid(r7) getpgid(r14) r15 = semget(0x2, 0x0, 0x5) semop(r15, &(0x7f0000000740)=[{0x5d305d2ff9fa59d0, 0x2000, 0x1000}, {0x1, 0x2, 0x1000}, {0x4, 0x8, 0x1800}, {0x7, 0x101, 0x1000}, {0x3, 0x2, 0x1400}, {0x1, 0x1}], 0x6) r16 = socket(0x2, 0x2, 0x3) setsockopt$inet_opts(r16, 0x0, 0x3, &(0x7f0000000780)="3b14cbd4b3a598b432fb1a509f1cb44a0b7f17db54060cbaa37c9d20e0a0f62a7cda423dce761ee1a5e558265c2d4312b53560fc9ecd6da02803686826a08b411ba2624f30279c1aed9c68bce0a105b9d976c8335b935a59f3ebb30c89b65e316a4d46184e30b2cc0c6b7d50fcf647514d8acae602a9182d7d06e5da7f", 0x7d) r17 = paccept(0xffffffffffffff9c, &(0x7f0000000800)=@in6, &(0x7f0000000840)=0xc, 0x60000000) connect$inet6(r17, &(0x7f0000000880)={0x18, 0x3, 0x1000, 0x800}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r19 = getegid() getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r11, 0xffffffffffffffff, 0xffffffffffffffff, r8, r11]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r9, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r18, r19, r20, r11, r21, r22, r12, r9, r12]) [ 60.8214558] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 290 command syz-executor.5) [ 60.8915671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 290 command syz-executor.5) 22:28:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 22:28:54 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r4 = dup2(r2, r3) fsync(r4) 22:28:54 executing program 0: setregid(0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) listen(0xffffffffffffffff, 0x0) _lwp_wait(0x0, &(0x7f0000000480)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 61.7327589] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 290 command syz-executor.5) [ 61.7427676] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 290 command syz-executor.5) [ 61.7828257] WARNING: module error: vfs load failed for `mcd', error 2 [ 61.8328975] WARNING: module error: vfs load failed for `mcd', error 2 [ 62.0532147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 408 command syz-executor.2) 22:28:55 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mknod$loop(&(0x7f0000000380)='./file2\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') shmget(0x3, 0x1000, 0xe613a1aeeb51896b, &(0x7f0000fff000/0x1000)=nil) mknod(&(0x7f0000000080)='./file2\x00', 0x1000, 0x7f90) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) accept$inet6(r1, &(0x7f0000000100), &(0x7f0000000180)=0xc) 22:28:55 executing program 0: getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgid(r0) r1 = socket$inet6(0x18, 0x1, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0)={0x9, 0x7f}, 0x8) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) 22:28:55 executing program 5: r0 = dup(0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000000000)="5c9e819284311264fab724ebd6", 0xd, 0x4, &(0x7f0000000040)={0x18, 0x0, 0x2, 0x7}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) _lwp_unpark_all(&(0x7f0000000080), 0x0, 0x0) 22:28:55 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) semget(0x2, 0x3, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000080)="fdbfc856bb0aa9fd92c0c353c91c9a955f52f23b0fd3866a6302e4dd22ebdb3cef8826b5fe585222db6e24ae284787487da0ae852dd28b82146a0cbce94760292ff3b0e78e888bbc163222352ed1", 0x4e}, {&(0x7f0000000100)="c06e44bd2707e20d731f2b9e5b575e479fff2e3ffd1c68722d7aa86a3d4c333cfd03", 0x22}], 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) 22:28:55 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1b8) write(r0, &(0x7f0000000180)="0c78e3583fad5a5bae8cc62206dad2e7d82611552f551014969a2979faa82e3d20b2c570b451204c1d762c76201bf2cb4ae5ba5fd2c3ae79bfc2bee84bb84fd97f044d180386c88fd17058b879ecdb4749f828c15e12adb88dca354c4f224c60b940149ee09e8ac9f5f6c6b8f542d221d9ee526ef58356317f8a36c71a4a5aa99578ec7c093599f1eb829beffe52a4b9c4c4b03c7e5fc6a3be81aaf142cc645ab61bf855b61c01d55eb0b265381f21aa0b005dceb83d09c60a", 0xb9) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000340)="e8489c91f70dae9b53dee7a5665a777602e375f8d4182c2b8745a61566fea0acc6a540ef11b453bccc88f82b3d83d4750acb74c295c62242491ffd91e38865b7c7eed988b0aee661573b87bf38a213323c334c6a5f79fe220b26058b41a0028f49abbe9c41b3222058f81b12beb2dcebfe4835ed308bf84658172cf46a094cc069068b94d725c4635fae9cd95f9ff46cfc7580fb0785f138c75ed39f36882e435e5456cf9e1dec76e44af32702022dd80dc1c8d1807341e0995f0780ae0e30aaa3580be21cb3326234291662273b7c1db4c44b", 0xd3}, {&(0x7f0000000240)="b741ff48400ca5655f52e593591229aa858e3c94f454f1c5e21bfc6086f8bb83b22307366d32423dcee7a3192b6c7a3cb5cb2cc7a7320fe35a1329baf8fe1af01e439d8ab06e0badec65efb596fe57625d64b7fa7031510c75659d06aa1f09b45b177883587a7bf76d7aafe24cda7f9328c16ea4ddbd2aa98651585dc82fcd95e500506082e15ac0a893", 0x8a}], 0x2, 0x6be5) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = geteuid() r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) chroot(&(0x7f0000000680)='./file0/file0\x00') writev(r4, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) renameat(r5, &(0x7f00000004c0)='./file0\x00', r1, &(0x7f0000000500)='./file0/file0\x00') getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r7, 0x0, 0x0) fchdir(r7) chown(&(0x7f0000000080)='./file0\x00', r3, r6) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f0000000580)=0xc) getpeername$inet6(r8, &(0x7f00000005c0), &(0x7f0000000600)=0xc) 22:28:55 executing program 5: r0 = socket(0x2, 0x3, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_suspend(r1) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202c004d3a356db55871892ec4a6830df8d8373fb648b6d89851d31ce1f52999ec84a8ea4c96d9114902dad2652642ad710c03be48e61665b0900000066860828df8421d34300318b19209ec300536eb67c8a26ead8ad3a69ac5a42011edafcb111bb7c857b9b8fe0f2031559074c16ef9e06f52c1bce5ed8772a4e4bbabb76f279653733033b45bd632937a526e65300b700000000f100000d1b95a967c90fac571191169d196bbdb0c715c0fe2abbca36c4d179a3eb19996408215cb31bf68ac6fdb12503f30810567414ba464ba35d039ee4262c71805d12cb2819bd8723e26f4b6bd9671f882c8fb099e3a00cfbc83284c769bde1c8a2dd6828b7fef63ba4f7d952e3ddaf6b60c2fbdc931565aee019f9b4d0a47000000000000000001e00"/303], 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) setsockopt(r2, 0xffffff80, 0x400, &(0x7f0000000300)="ea4148ca1ca86be588033b8b7e75b7b73738aab58f24a2c17ba3b0ba1cec127be54b69d14bd3d6046bab321e223e1a5d67df179409b3faad205efc476c94f5c08ef521a0b51b7d12905fbb7928aa37ad4e98a965d5270bc30b8a3bdb1b5f93540430ab200a7440f6bd6754966832964e6c3225e677409c8dd98952e97687131c4cc8a02f387ca09a40c364578ea19d9cd79035a950fd7487051e310fd11316b8b1891cfdeac5c5db21c72e0fd21fc70dfa81939f9a3027eb2db9e6aa7fc2af49ab57a7a0e6e5914f02481c921a2031a259d7951c328765e8e997dad5fad788656b88c92bb1048abf8f126c9a7a51adf6291a8bc3ea08c13f", 0xf8) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)="27e7b29e9c6b1d553e901d3f44fe3de5df58b4b81c63de84867671805802786018acf3d2a750a88fe29c309d1656077d4b1b84995d0e351d7176947c8917b687c8c7c11c0e5200994859332a79df1adc56bf3a3ee699835b37e5895ae172bf2d2bdf86a9baa8f140da489597d02dfa81a2d0538058c15d749886048c42e17db91e39006ab879492f0ee106d21df257957b54a49218bd03c5", 0x98}, {&(0x7f00000001c0)="1c3588553cff280ca14f283e2c386d568595dc8b242f0298e4bf81f2b51e4e3778be707045c5fe6e924a8b689ecbf21164d110e0daf740b8be0241a2346d6cc3bc7160c6", 0x44}, {&(0x7f0000000080)="0e477a102af440a211c9a58df21b72d7a833c7a6d5451cf21b32b20d45990b2250c556cc031ec424ec26d81e6f700d06ca6739d7cebdea46959dd0af10f8dcae53a2605898ec0cda356814388c1e0be8bdc42a752e26ef66bfab91405af76fe3e69c6f5e537b2f31744f8d012c98eb", 0x6f}, {&(0x7f0000000040)="6a5f6389cf", 0x5}, {&(0x7f00000002c0)="12fb591219933e3c94cc94d123928bf5cb5bef30999593b9d3", 0x19}], 0x5) 22:28:55 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x42000400000002c1, 0x0) getdents(r0, 0x0, 0x0) 22:28:56 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) socket(0x6, 0x2, 0x2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) nanosleep(&(0x7f0000000040), &(0x7f00000000c0)) [ 62.6440494] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 916 command syz-executor.2) [ 62.6841091] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 819 command syz-executor.3) [ 62.7341804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 894 command syz-executor.0) 22:28:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x18, 0x1, 0xfff, 0x3}, 0xc) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) dup2(r2, r1) [ 62.7942614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 894 command syz-executor.0) [ 62.8042783] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 916 command syz-executor.2) 22:28:56 executing program 1: r0 = socket(0x10, 0x50000002, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x90f76a14fb9dddeb) close(r2) sendto$inet(r0, 0x0, 0x0, 0x40f, &(0x7f00000000c0)={0x2, 0x2}, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x100, 0x400) 22:28:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r1 = dup(r0) bind$unix(r1, &(0x7f0000000240)=@file={0x0, './file0/file1\x00'}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r4 = accept$inet(r3, &(0x7f0000000100), &(0x7f0000000200)=0xc) sendto(r4, &(0x7f00000002c0)="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", 0x1000, 0x8c5a69652c12515, 0x0, 0x0) utimensat(r1, &(0x7f00000012c0)='./file0/file1\x00', &(0x7f0000001300)={{0xfffffffffffffe01}, {0x5496, 0xffffffff}}, 0x200) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) unlinkat(r2, &(0x7f00000000c0)='./file0/file1\x00', 0x0) 22:28:56 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x800, 0x878e313b149e957a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x448002, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r3) [ 63.0946941] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 819 command syz-executor.3) 22:28:56 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x36) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x2, 0x100000001}, {0x0, 0x7}}, 0x200) semget$private(0x0, 0x4, 0x269) r3 = openat(r1, &(0x7f0000000040)='\x00', 0x240f34, 0x2) fchroot(r3) unlink(&(0x7f0000000000)='./file0\x00') msgget$private(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) msgget$private(0x0, 0x0) symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea5df267921ea9e700"/102], 0x78, 0x3, 0x800) 22:28:56 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) fdatasync(r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fchroot(r3) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10, 0x4) fcntl$setstatus(r0, 0x4, 0x10000) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x80) 22:28:56 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) listen(0xffffffffffffffff, 0xffffffff) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 22:28:56 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0xd4) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) bind$inet6(r2, &(0x7f0000000240)={0x18, 0x1, 0x4, 0x9}, 0xc) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/85, 0x55, 0xc0, &(0x7f0000000140)=@in6={0x18, 0x0, 0x5, 0x7fff}, 0xc) 22:28:56 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x128) r1 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = socket(0x2, 0x1, 0x0) bind(r7, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r7, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r10) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0xff, r2, r4, r5, r8, 0x100, 0x2}, 0x2, 0x1, r9, r10, 0x7fff, 0x20, 0x2}) seteuid(r5) fcntl$lock(r0, 0x7, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x2ffffffff}) 22:28:57 executing program 2: fchdir(0xffffffffffffffff) 22:28:57 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="d62817e629243ce9db16a8229400000000000000f70eac940c6984de1b2728"], 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000140)=@in={0x2, 0x0}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000180)="fd31214ebe1367bb51f49e942c42588f3f9465c328dff3f62ebbe08f1ea64dbb4cc6d135dc192b21cb3e9c19b73c840956bad12e46b3852c9e71a9967e152834e9458f51f14315eebafadea0087366e57e1a11ab96de55fb0c93f9886c5f0488549bf482b890804e4ac34ce00c3b01239b58b8ada79bc056159a611a85f3f8e706af46e2f89f7187df49636c8cad66896a964cb0c2620303c9e142ad13662100839df9bbfd7c3d93ea2653816f2fcb1b0543e5083b1347d4361c6937cc9eabaae38ed8227ec0a42c0288566a", 0xcc}, {&(0x7f0000000280)="b31963189b7d4e414a3df89131da6e58371adfc15678d75b6990b56588bac9a76d676cace5142ffa379bbbf4f25fefb445074f1612b3e879", 0x38}, {&(0x7f0000000380)="2e41a874981a7bb85aa7052768dfd2f022b9cf77308230de8bc915e7e478049ccd6924822aa8212162b72360e6001b8d8c68d22d91f3f0da9e9270cfee14684d806991abf5549c2cfb73d8db3c38fb143f1d779ceb1bd4e0e82aeeabc3b2dca8940c850c02c5010121d4e41646ebcfd1fb4d5f2dbe8a1b9d481c6a00e1943d9e91d73a", 0x83}], 0x3, &(0x7f0000000440)=[{0xe0, 0x100, 0x80000000, "50fc1ca98dd1807df138687c7bd65f793e8b8531fbdf9a0cef14a55418084db484a97ebeed1ff3cda61f5a025c0e3cd5b16b01e5e10c8c8533b491519084ffeadb9392db98f1f447fd787a246a612422b66ec3476fdf3c63be76b1d0e13b5dac73354ed511f14687d30e18d6400456759bb7c9869f0edc7a47967f9255b699073b4e3d073024dff9f3d763e78f0f5faed6106da97452ad9c8b7ab6ca7278b1346ba28286398b611bca5a3e0673b24511590de22abd4820e52e404421de08727543651e77f286bd7aba"}, {0x40, 0x29, 0x76, "af39a4100ae2a2f26dbc38b2b2d3c84e8bd237feed103711296cebb28ae4361444edcb8ed0f02c7f05e6"}], 0x120}, 0x4) 22:28:57 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000231, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='^,-\x00', &(0x7f00000000c0)='&\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f0000000200)='.+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000080), 0x2a4) 22:28:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000140)=@in6, 0xc, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f00000014c0)=""/170, 0xaa}, {&(0x7f0000001580)=""/104, 0x68}, {&(0x7f0000001600)=""/191, 0xbf}], 0x7, &(0x7f0000001740)=""/255, 0xff}, 0x3) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) shmget$private(0x0, 0x3000, 0xa0, &(0x7f0000005000/0x3000)=nil) socket(0x1f, 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000236, 0x0}, 0x0) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 22:28:57 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) getgid() writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/218, 0xda}, {&(0x7f0000001100)=""/19, 0x13}, {&(0x7f0000001200)=""/48, 0x30}, {&(0x7f0000001240)=""/118, 0x76}, {&(0x7f00000012c0)=""/108, 0x6c}, {&(0x7f0000001340)=""/64, 0x40}, {&(0x7f0000001380)=""/144, 0x90}], 0x8, 0x8) stat(&(0x7f0000001140)='.\x00', &(0x7f0000001180)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r2 = socket$inet(0x2, 0x5, 0x2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) connect$unix(r4, &(0x7f0000001680)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r5 = accept$unix(r0, &(0x7f00000014c0)=@abs, &(0x7f0000001500)=0x8) r6 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001540)) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r7, 0x0, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r8, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) poll(&(0x7f0000001580)=[{r2, 0x4}, {r0, 0x100}, {r3, 0x80}, {r5, 0x100}, {0xffffffffffffffff, 0x7cae9a52a5a5d0c7}, {r0, 0x1}, {0xffffffffffffffff, 0x10}, {r6, 0x40}, {r7, 0x80}, {r8, 0x4}], 0xa, 0x2) writev(r1, &(0x7f0000002800), 0x7) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r9, 0x0, 0x0) readlinkat(r9, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=""/22, 0x16) [ 64.2964022] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 938 command syz-executor.2) [ 64.3064168] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 938 command syz-executor.2) [ 64.3164346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 938 command syz-executor.2) [ 64.3364592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 938 command syz-executor.2) 22:28:57 executing program 5: getgid() setgroups(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x2) write(r2, &(0x7f0000000040)="14", 0x1) semget(0x3, 0x1, 0x18) r3 = semget$private(0x0, 0x0, 0x0) semop(r3, &(0x7f0000000280)=[{0x0, 0x23, 0x7bedd8589323da8}], 0x2aaaaaaaaaaaab61) recvfrom(r0, &(0x7f00000001c0)=""/29, 0x1d, 0x0, &(0x7f0000000200)=@in={0x2, 0x0}, 0xc) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="e6", 0x1}], 0x1) r4 = semget(0x1, 0x3, 0x20) lseek(r0, 0x2000000000007, 0x2) semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000240)=0x5a30) [ 64.4065593] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 938 command syz-executor.2) [ 64.4165727] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 651 command syz-executor.0) [ 64.4265867] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 938 command syz-executor.2) [ 64.5267334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 938 command syz-executor.2) [ 64.5467592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 938 command syz-executor.2) 22:28:57 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f0000000000)=[r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getgroups(0x1, &(0x7f0000000040)=[r3]) setregid(0x0, r2) 22:28:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000000)="23968c9b1589e0ebf0e0a34e924748cf472c04fc05904601a0209ac7fd6a3e99ec246bfdec62ff966f6836084048e3c0eecdb2d4341af107af033febd0a6cfa407e6", 0x42, 0x367f7df52897e9af, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x3) [ 64.9373149] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 651 command syz-executor.0) 22:28:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x400000, 0x8) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0/file1/file0\x00'}, 0x16) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') 22:28:58 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x11) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 22:28:58 executing program 1: socket(0x0, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x8) ptrace(0x21, r0, &(0x7f0000000080), 0x1) 22:28:58 executing program 3: setitimer(0x3, &(0x7f0000000100)={{}, {0x1}}, 0x0) getitimer(0x3, &(0x7f0000000080)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r0, 0x0, 0x0) r1 = getpid() r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0xc) r4 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) r10 = socket(0x2, 0x1, 0x0) bind(r10, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r10, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r13) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0xff, r5, r7, r8, r11, 0x100, 0x2}, 0x2, 0x1, r12, r13, 0x7fff, 0x20, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r16, r17) getgroups(0x6, &(0x7f0000000280)=[0x0, r7, 0xffffffffffffffff, r15, r17, 0x0]) r19 = socket$unix(0x1, 0x9a99567ad71812ba, 0x0) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="f0ae4b999aee1638777ad08b9d2704f8359469", 0x13}, {&(0x7f0000000140)="14091ee1595854c2e69604f638d6be5cb584078f0ebe60e3f95412545c5b2cd001c3cbb463d434538b1c8807ad2875c18c73f94076435473e0a285c57d2f3dd6121763fdfe040bd1ab59bf0e442cc9df05ca20080e21b18b6b6a62624759d2ba3c6ea4353fc52ff84e8e7c0f2ada830f9432582c924edd61485f10901e0d233fa035964b614ce58285500d2bad48219de3db65e7d0ce56664f6305c7e5b1d153df77aa970fd4458a7399515070becd276cb52f296c7bafc28895e6b0a33a21238738813695dcf1ab424fd8", 0xcb}], 0x2, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, r1, r3, r18}, @rights={0x18, 0xffff, 0x1, [r19]}], 0x38, 0x48ff6f8260029e99}, 0x8) 22:28:58 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x200, &(0x7f0000000000)=0x8, 0x4) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 22:28:58 executing program 0: open(0x0, 0x2070e, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) lseek(r0, 0x8001, 0x2) semget(0x3, 0x0, 0x481) semctl$GETPID(0x0, 0x1, 0x4, 0x0) semget$private(0x0, 0x7, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getuid() shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = socket(0x2, 0x1, 0x4) bind(r9, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r9, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000000), 0xc) r10 = socket(0x18, 0x2, 0x0) setsockopt(r10, 0x1000000000029, 0x9, 0x0, 0x0) 22:28:59 executing program 3: select(0xfffffffffffffff0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb4b}, 0x0, &(0x7f00000000c0)={0x0, 0x2710}) r0 = open(&(0x7f0000000040)='./file1\x00', 0x880, 0x1d5) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x2406bd10dd138f57, r0, 0x0, 0xfffffffffffffffd) bind(r0, &(0x7f0000000000)=@in6={0x18, 0x1, 0x9b8db211, 0x7ff}, 0xc) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file1\x00'}, 0xa) 22:28:59 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340), 0x0) writev(r0, &(0x7f0000000280), 0xd) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) semget(0x2, 0x3, 0x8) 22:28:59 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = socket(0x2, 0x1, 0x0) bind(r7, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r7, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r10) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0xff, r2, r4, r5, r8, 0x100, 0x2}, 0x2, 0x1, r9, r10, 0x7fff, 0x20, 0x2}) seteuid(r5) writev(r0, &(0x7f0000000280), 0xd) open$dir(&(0x7f0000000040)='./file1\x00', 0xb0440, 0x14) 22:28:59 executing program 2: setrlimit(0xa, &(0x7f0000000180)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe) mlockall(0x1) mlockall(0x1) socket$unix(0x1, 0x2, 0x0) 22:28:59 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000500), 0x0) r2 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r7, 0x0, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r8) r9 = socket(0x2, 0x1, 0x0) bind(r9, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r9, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r12) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xff, r3, r5, r6, r10, 0x100, 0x2}, 0x2, 0x1, r11, r12, 0x7fff, 0x20, 0x2}) ptrace(0x10000, r11, &(0x7f0000000040), 0x1) 22:28:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x40, 0x0, 0x0, 0xfffffefa) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) shutdown(r1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040), 0x10) 22:28:59 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = semget$private(0x0, 0x5, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) pwrite(r3, &(0x7f00000001c0)="d9753697ca60d18880ea95cddcb735b33442b7b97ae26e47b58901bfd6f32f58f44433981d67d31a56a4a9f79a948cbc77e009761d2d728b7c3bebce11b95bea084bd3b133f8593ce0528a9ed7c8cad862f59bd17543359c4bec92b76a55e5ef9d719d6d9b5d9ae46ad7d207a31059b7aca5a19aee5df8c662655d454a3f04fcb0899c345f5c8fc9316264ce29d3c178c15769e25331e4d9a3a129356347bfeb99d3e07604cbb5ad", 0xa8, 0x7) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x0, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/119, 0x77}], 0x2) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x10, r5, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0), 0xc) [ 66.3693566] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 906 command syz-executor.3) [ 66.7599105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 906 command syz-executor.3) [ 66.7599105] ubc_uiomove: error=14 [ 66.7813977] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 906 command syz-executor.3) [ 66.7813977] ubc_uiomove: error=14 [ 66.8400230] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1015 command syz-executor.4) 22:29:00 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f0000001740)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="55f35785ae0b9bfb1bcba7b7c6f5f2eb76fefacd70525ac72e951208c6712bda9c1a301e8ab5b648e17b459842d1b3f6c95b3f8db1218a20c0dea3792088c1c82dfff121cc6a1836ec707c82d61574928d297d0c886e9438585f113e87a84066a899700fcf6ee459dc2913e00333e2ea7726f30017405111171013c403850f3af5f600017ff02b2091a899613341bb9783002c8284d119", 0x97}, {&(0x7f0000001280)="dd423bfb8b6d06ef2dbb0f267df5d6114fb7cb43c28b0a27ac6b6c86b7598fc7104092b88b61b4e6461c4565d4d8e205d5d50bb485cb7d6e0fca86f785b4520674555f447ca9299dbafecb0aca729f13b0aa80c8bd1103f9b06a012850c366e2a56dfd5af8290e6034cb18cb50a81938b9d6c7aea59cd8c88bba9451afbee33e4b6cc96fd43654c802b784ed5bb6980b2ab1a2c140c8360e2b6d6ec7ed93d6edbe725ae9884906e59bc5125ab373b0d69750d18577cc5018b32326bd9d52e6a8a31fe01807cf5234905739c7", 0xcc}, {&(0x7f00000000c0)="cc1647b4ef9f32566fa412b165e72217b9625d933e1b64cb0366b3300cbd88c80ad2dbaf043aacf2e588e44a5a0e8d1e", 0x30}, {&(0x7f0000001380)="68259bf6add82ee1197930f735786fc950c78eb4216e6caf17e2482f37b6ce91aaea86bd1e4afe005381f3db36e8844e4b07fe3b35f4603b40af451ea6a6956a6b409701e4ce82f90e907997ee66aab0d964589a2090ebf947cb444ceb50f0c61a22b3c810bd4419396be0ba35ab01aec92969d1b5661dd0a9b3506116fe586b9336b5a6a113e8fa27293b6b45cc2848013aa7f4273beaf98ebbf3db78ce130c1dd291e6e979e1860fdf60a9675fa3286967ffe0ff88ea", 0xb7}, {&(0x7f0000001440)="1b52775192c1028a1ccdc0a79d612ec1b8b91e8d5f6a14d2037dcd4d0100aa938eeb8442d4ddb8dfc93b4c868e2ec768adc99d5c52a42e4635e5bf0a9018d4ba2d7e676b84f26471cd67abe306554f6391fafd9ab782cdddb7281f2be4b650adb18956", 0x63}, {&(0x7f00000014c0)="72902e364d927e3c1efc3b24594b97d2c58cd5fde3124a1541a5930aec4aad88d45a41f43235f6df2c6bcfd6c73f07c9ab26d71b01105107ca28ca7563cca8e6ab64d15f894e4bfb1fc4c11b5d3a07bb0adcadbdefbd29b09ff1c56f8245eb9466548a1db7fc8362367d8c3367ebd3632019013314b0dd6ef1acdd8e71b922878d7ee4d191e13ab603592d92ef287893d4dbe395df9ae4e2ae5fa3c68c0dcca18262900d41335402ccb20c358a31285a70a826f5954c6232b3de809bf769fa29dae9095845cf0486ee064a27f6aef4769ef8a8004978f3fdf6b5fb84b65bcfad8eb6903bca5bcfa272872ddd54ffbc5578dc3e1d7f5e07", 0xf7}, {&(0x7f00000015c0)="b677a2a1b9979ad4ac0a5db0821e7e0d9ce2556d8d6be611c384a6f1a430a1051e52debba82a10e0f1a0014ac57b22fe2e5c15be255d8d0e0633d9ba1a413a3bf9ee0b73f770ef461d85f330f26a80fa1f00eed395f9ae3918f2cdf5fd62dd67f4f9d12cccb2a6909acc08eebd7c3292cdfb580694379b6590bf121838c4117c9c32dafc563fa4b81ae60197a9ecff6a44ccf51b69fbebe51804617ddb818148a519e2dfee92b588a3f45224b31d4e8f1ad8728dbb96caec3346745e04fdb61c142234e39dbb90264ec8087e46895cef49c5681fb2fb6382dd309430c89341e1e2c2f609bb124930df917a2afe", 0xed}, {&(0x7f00000016c0)="5f63e3598338148d978fc4b55b32068ed9a52ee6c1bedf94a9ffc51dc035eecaa6d404020bce6a9e5279575fb02db10df820242a4b464bb04c0f0a35206c984fcfbbaf3060d77145c5b1aa91629a354f7c95c799b189", 0x56}], 0x9) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 22:29:00 executing program 5: socket$inet6(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x100) fcntl$getflags(r1, 0xde9aff4f9c1be312) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) __clone(0x2f00, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setreuid(0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 22:29:00 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x400000, 0x102) open$dir(&(0x7f0000000000)='./file0\x00', 0x80001, 0x22) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 22:29:00 executing program 1: shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r0, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000040)=""/188, 0xbc, 0x4, 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) semget$private(0x0, 0x3, 0x1a5) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = shmget$private(0x0, 0xa000, 0x301, &(0x7f0000ff6000/0xa000)=nil) __clone(0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/47, 0x2f, 0x40, &(0x7f0000000100)={0x2, 0x2}, 0xc) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 22:29:00 executing program 3: setitimer(0x0, &(0x7f0000000040)={{}, {0xffffffffffff8000}}, 0x0) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') sendto$unix(0xffffffffffffff9c, &(0x7f0000000100)="8e4504f07c05d73dc6ce579fb47c477333d68aeddfa555b2800ddbfb6ecacfc0100589a6292491b70fc429b4a2ba5e5abf497faee8cac7ffe12a57cdc2b367e38954e5383ad9a9f41cfb5c889f815da03378f8e756c3b5c3ee1cbd5affeca74460de54e72effa07e11d6f075461466af3d8f2c182ee669aed9efa33c5135f9b3612a7cc311e6d4", 0x87, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1970ddaa4095ad0c356c"], 0xa) 22:29:00 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x11) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 22:29:00 executing program 3: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) fcntl$dupfd(r2, 0xc, r3) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc1419591000000000001000000000000000000"], 0x31, 0x800) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 22:29:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x1000000) faccessat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x80, 0x100) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x8228, 0x1) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8) open(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = dup(r1) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x10c) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x180) 22:29:00 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r3 = dup2(r1, r2) getdents(r3, &(0x7f0000000000), 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) [ 67.3407386] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 940 command syz-executor.1) 22:29:01 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={{0x0, 0x1003}}, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r10 = paccept(0xffffffffffffffff, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc, 0x20000000) getsockopt$inet_opts(r10, 0x0, 0x1, &(0x7f0000000400)=""/181, &(0x7f00000002c0)=0xb5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0/file0\x00', 0x8000, 0x0) chown(&(0x7f0000000180)='./file0\x00', r9, r11) r12 = socket(0x2, 0x1, 0x0) bind(r12, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r12, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r15) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0xff, r6, r8, r9, r13, 0x100, 0x2}, 0x2, 0x1, r14, r15, 0x7fff, 0x20, 0x2}) getgroups(0x2, &(0x7f0000000080)=[r4, r13]) chown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r16) 22:29:01 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4, 0x1452, r0, 0x0, 0x7) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = semget(0x3, 0x4, 0x80) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f00000001c0)=""/193) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 22:29:01 executing program 2: r0 = socket(0x1f, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) fcntl$dupfd(r1, 0xc4a248dd67de7a1d, r0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) dup2(r1, r2) open(&(0x7f0000000000)='./file0\x00', 0x20, 0x30) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x0}, 0x2, &(0x7f0000001400), 0x10000000000001fe}, 0x0) [ 67.8214198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 940 command syz-executor.1) 22:29:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x800000018, 0x3, 0x1) setsockopt(r0, 0x29, 0x1a, &(0x7f0000000000)="1900b882", 0x0) 22:29:01 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1040002, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x80}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000064) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) getuid() socketpair(0x1f, 0x3, 0x2, &(0x7f0000000080)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r4, 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x7, 0x110, r4, 0x0, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r3) unlink(&(0x7f0000000900)='./file0\x00') [ 67.9816552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 807 command syz-executor.2) [ 68.0217088] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 807 command syz-executor.2) [ 68.0417341] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 783 command syz-executor.4) [ 68.2219928] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 536 command syz-executor.0) [ 68.2324754] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 849 command syz-executor.1) [ 68.2445908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 849 command syz-executor.1) [ 68.3021066] ubc_uiomove: error=14 [ 68.3021066] ubc_uiomove: error=14 [ 68.3121195] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 849 command syz-executor.1) [ 68.3221304] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 849 command syz-executor.1) 22:29:01 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) r10 = socket(0x2, 0x1, 0x0) bind(r10, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r10, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) pipe(&(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r13) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0xff, r5, r7, r8, r11, 0x100, 0x2}, 0x2, 0x1, r12, r13, 0x7fff, 0x20, 0x2}) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x600) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 22:29:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_RMID(r4, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xff0e}], 0x1000000000000137) recvmsg(r1, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) pipe(&(0x7f0000000640)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 22:29:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) utimes(&(0x7f0000000180)='./file0\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) getsockname$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 22:29:01 executing program 3: mlockall(0x0) pipe2(&(0x7f0000001380)={0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x1, 0x7fc4553a127fcec0, 0x5, 0x20, 0x3f}, 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) fcntl$getflags(r1, 0x1) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) fcntl$getflags(r0, 0x1) [ 68.6225598] ubc_uiomove: error=14 22:29:02 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b0a782b114307584a9d333ff73515195395f3acb14ea5d04eb2eae68f78907ed509d5d8b03aee16bf210db51c5ef31199de8c2ef9f4a140ddd721aa22c6af7ef17202227a6b1cec00ac76d42d76522fb249cb56ad7e74b0dfaccd194c373e331a42e5d4e1fc9e73e54ed957c64284d6ca8e3b5d86f2330cac44602d7d8649611c270fa2c706b85d0adea0514ff1b25d79f3a49f70a065cfa471e38923b5253a9b75385d6c2ab5ecc3303e708aa32bb47d0215bdbba6ae9055ffc9b9e0da6", 0xbe}, {&(0x7f0000000300)="75e31ea9319976e5bc3820f62eda6170c402087b9087e8b2f8c240c3b3c1d3875deea780ee784651e981014d62890708ee434182b0356f241e4b8eb4f117b29b017d3b66bc62dbd760a57cc445a48ab775e0eff3c2aef0ef2c21e543079a2b1fb31227bfefd26edfd383b2afec6856b4f6baecaf61bf9deefa2a12000af57d366b6c058b433f8941141c", 0x8a}, {&(0x7f00000001c0)="fca11207a29c29b406426495915ee6e1e9389665abf62f8a4f46c218009c3460ccc534d6828aa14d788e81931d0ad784737fc7bd6342ee72c657db8d54823fb4186c0ee969f8850fb01394a0334727ed5aa4ff3bb3807718e4d2385e3d83d38d2574f043c2a7210fe530ccde1ff2c25090d3ce191a14225771c58dac751c3022bd1f81cd9043cd9af7a8cfcaabfc87d48b21450238e3f8351d73f93a9461eb0844ec42616cdd6adc76f08b724fcdd24a155beff3f71cc8cffd7ff3ae66244c5da4390d41f70ce676d6", 0xffffffffffffff8b}], 0x1000000000000225, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) ftruncate(r1, 0x100000000) socketpair(0x2, 0x20000000, 0x19, &(0x7f0000000080)={0xffffffffffffffff}) connect(r2, &(0x7f0000000180)=@in6={0x18, 0x0, 0x4, 0x5}, 0xc) mincore(&(0x7f0000003000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/19) 22:29:02 executing program 1: setitimer(0x3, &(0x7f0000000100)={{}, {0x1}}, 0x0) getitimer(0x2, &(0x7f0000000000)) getitimer(0x3, &(0x7f0000000080)) [ 68.8729183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 854 command syz-executor.3) [ 68.9129758] ubc_uiomove: error=14 [ 68.9430183] ubc_uiomove: error=14 [ 68.9430183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1047 command syz-executor.4) 22:29:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffff8b, &(0x7f00000000c0)=ANY=[], 0x9}, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/101, 0x65, 0xc00, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) 22:29:02 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4, 0x1452, r0, 0x0, 0x7) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = semget(0x3, 0x4, 0x80) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f00000001c0)=""/193) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 22:29:02 executing program 1: pipe2(&(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x21) r0 = socket(0x18, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) setsockopt(r1, 0x2b, 0x7d, &(0x7f0000000000)="ebffb7ff138b454494aa4e7130e69931929648", 0x13) pwritev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="84c356662ee3524c80cfd36203e911153e7f824d5dadcb0cfd88f668ba426eb0b2294c4f5504a9dd57eb699d6b1e52b5242f547ef99309d9122a997c529f0753918a361ef0158d95af9a86250da7fed713561bf46fa92dbd314805bfce063f432433c7c6a6c672996fbcc3f0da8994f1104730803294c53913ce699316b9bf537e3d37fc7b00", 0x86}], 0x1, 0x4) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) lseek(r2, 0x1, 0x0) setsockopt(r1, 0x7, 0x9000000, &(0x7f0000000080)="b2b9a35177bc4cecaab8419daf349bb3e01eed4141bc1e0f873634bd21f05fa3f098779289f45ad4ad093cb133ada22d180b5d3c87dc9163840173b00bf831efd7c185debf54a45ea917e5f6f8738dd3c7f58f6d97b2bb4f8daf234c5e124d27a17708d1d66bd8f838d8cb7e3888e0e1f85050d2c5543b6bf0752ed86a8dfe7c407f5e7bced6ef3f0524f8e03a4281cd6e781c8103b0a1475e99e4fb36c30025a2ddcc2b71fcdf04c3608abca652818ff714a1a06906310cfd10a90b46940923f1b75368", 0xc4) [ 69.0131253] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 854 command syz-executor.3) 22:29:02 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) bind$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x18, 0x2, 0x1, 0xca2}, 0xc) r0 = socket$inet(0x2, 0x20000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) socketpair(0x18, 0x4, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x6, r2) 22:29:02 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe5d}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2}, 0x405b3dd1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x160, 0x0, 0x0, 0x0, 0x3e3}, 0x0) 22:29:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_RMID(r4, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xff0e}], 0x1000000000000137) recvmsg(r1, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) pipe(&(0x7f0000000640)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 22:29:03 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="f9", 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0xc11, r1, 0x0, 0x101) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10, 0xca983aecbff6acfb) 22:29:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) geteuid() r0 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r6, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0xff, r1, r3, r4, r7, 0x100, 0x2}, 0x2, 0x1, r8, r9, 0x7fff, 0x20, 0x2}) r10 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000100), 0xc) setuid(r1) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') [ 69.6139778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1047 command syz-executor.4) 22:29:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r2 = getpgid(0xffffffffffffffff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000080)="a9ec432c997a713335fd4b7b0590aed249db9ba6adfbc33cee8083a7b863993d59804a39fa4e066cc772b357d0f5fd82e4e63cf8f268ae9373efbd57d8da2902982947ff49e83e8cfa0ff493a06f421c2274bd8d243b82bf67", 0x59) pread(r0, &(0x7f00000001c0)="6c8ab6f5f08af7243d67ba57437bd9aeaf976e0d8686a88fe417158ab583269fde832f65434eff0ae418aa5131dfc381401a924b739a412b6ba8ae66a7f0344fcb0932af9a8d9788d753df432d4af825f399a7ce2fb63f7e6bffe307a13fe08150f2783e6848eef8e8edfba7a4cb4fe36f7893fca0b68718e904acbd0a", 0x7d, 0x6) fcntl$setown(r1, 0x6, r2) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000800)=""/119, 0x77}], 0x100000000000019e, 0x0) 22:29:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) 22:29:03 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x17, r0, 0x0, 0x51) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r2) 22:29:03 executing program 3: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) __clone(0x400, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) r0 = dup(0xffffffffffffffff) r1 = __clone(0x2000, &(0x7f0000000040)="6a924079c568eea58eedabf56c971f8cb61afb58341409cf141f531d") fcntl$setown(r0, 0x6, r1) 22:29:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) recvfrom(r2, &(0x7f0000000140)=""/44, 0x2c, 0x1804, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r3 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) accept(r5, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r6) r7 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) r10 = socket(0x2, 0x1, 0x0) bind(r10, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r10, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r13) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0xff, r4, r7, r8, r11, 0x100, 0x2}, 0x2, 0x1, r12, r13, 0x7fff, 0x20, 0x2}) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x3, 0x2, 0xfffffffffffffffe, 0x0, r12}) [ 70.0846467] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 393 command syz-executor.2) [ 70.1046723] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 393 command syz-executor.2) [ 70.5352833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 857 command syz-executor.4) [ 70.6254162] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 857 command syz-executor.4) 22:29:04 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getpgid(0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) getgroups(0x0, &(0x7f0000001200)) ptrace(0x10, r0, &(0x7f0000000500), 0x200004) 22:29:04 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080), 0x1e7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f00000014c0)=""/173}, {&(0x7f0000000000)=""/26}, {&(0x7f0000001580)=""/198}, {&(0x7f00000000c0)=""/51}, {&(0x7f0000001380)=""/134}], 0x100000000000033f) 22:29:04 executing program 0: setrlimit(0x6, &(0x7f0000000180)) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, 0x810, 0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 22:29:04 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000231, 0x200) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000080), 0x2a4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) openat(r2, &(0x7f0000000000)='./file0\x00', 0x1000000, 0x106) 22:29:04 executing program 5: _lwp_unpark_all(&(0x7f0000000000), 0x349, &(0x7f0000000040)) r0 = _lwp_self() r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wakeup(r0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) setgid(r3) open(&(0x7f0000000080)='./file0\x00', 0xe0ab124ac81c6193, 0x42) _lwp_wakeup(0x0) getpgrp() 22:29:04 executing program 5: r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000020000000000000000000190000000000000000000082943eb3cb7230fb59e301bbad00000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000100000000000000000a900000000245d7c6130aa7ca5495c3e5dd4730f48cf32b19d0e0e2f4e3b673431f89f2771bd2ea99182f78ac850a8ad4c0c474e8cf63f550f"], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x0) 22:29:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="c347fc7b6bd46e78670044920022268567a069b42adc36f31b3b103c3a0c0f8d13dd6a37cc601792c4f36aa0eb17059219f799be435079f4cfd27446b28b667949496d979ee71fc492b087121ce476c02d7f1433cf976f2492df33faa07edbc5ee6f89bae3bc8a"], 0x10) accept(r1, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 22:29:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = __clone(0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0), 0xc) ptrace(0x9, r0, 0x0, 0x0) open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) dup2(r2, r3) rmdir(&(0x7f0000000000)='./file0\x00') ptrace(0x2, 0x0, &(0x7f0000000040), 0x8000) 22:29:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="280000ffffff000001454e911d71576ce4072332fd751b8d880b5630e515d01e90eddf4fc12c73659e1b7b4577109c931db520f74c763dc6f91c2fe0d1773037e10b7bd7489819b51bb48fc422bbb1300b75e221ef85b21281d6185b09a8d4028e268bb69a458391e122489951ae57fadcdff5f3"], 0x9}, 0x0) shutdown(r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xff75}, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_unpark(r2, &(0x7f0000000040)=0x10001) r3 = socket$inet6(0x18, 0x5, 0x0) r4 = _lwp_self() r5 = socket$inet6(0x18, 0x2, 0x6) close(r5) _lwp_wakeup(r4) _lwp_detach(r4) r6 = shmget$private(0x0, 0x2000, 0x6f7, &(0x7f000000d000/0x2000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000100)=""/208) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r9, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) fcntl$lock(r8, 0x7, &(0x7f0000000200)={0x1, 0x2, 0x4, 0x1, r10}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r7, 0x0, 0x0) r11 = accept$inet(r7, 0x0, &(0x7f0000000080)=0xffffffffffffff50) fcntl$dupfd(r3, 0xc, r11) 22:29:08 executing program 5: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgctl$IPC_RMID(r3, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000340), 0x10000000000002ff) _lwp_wakeup(r0) r4 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000001040), 0x6d442a726e8b7b8b) writev(r4, &(0x7f00000010c0), 0x0) 22:29:08 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r0, 0x0) listen(r0, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000280)=[{r1, 0x4}], 0x1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) connect(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) 22:29:08 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r0, 0x0, 0x0) _lwp_create(&(0x7f0000000080)={0x2, 0x0, {[0x1, 0x0, 0x7, 0x66]}, {0xfffffffffffff6af, 0x4, 0x7}, {0x7f, 0x4541, '.&\\/\x00'}}, 0x100, &(0x7f0000000100)=0x0) _lwp_detach(r1) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0xfd47) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 22:29:08 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x80000000) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243fc411547e3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb1100f8bc9b712b188a5b180db9702655acd85ac6d7f00"/124], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e4, 0x7}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) r11 = socket$unix(0x1, 0x1, 0x0) bind$unix(r11, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xc) listen(r11, 0x0) [ 75.7427041] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1143 command syz-executor.4) € [ 76.2437750] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1143 command syz-executor.4) 22:29:09 executing program 1: mknod$loop(&(0x7f0000000240)='./file0\x00', 0x2100, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000080)=0x8) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xc, 0x800}], 0x1) 22:29:09 executing program 0: open(0x0, 0x80000000000206, 0x0) r0 = getegid() getgroups(0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = geteuid() r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = socket(0x2, 0x1, 0x0) bind(r11, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r11, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r14) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0xff, r6, r8, r9, r12, 0x100, 0x2}, 0x2, 0x1, r13, r14, 0x7fff, 0x20, 0x2}) r15 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r16, r17) r18 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r19, r20) r21 = socket(0x2, 0x1, 0x0) bind(r21, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r21, 0x0) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r24) shmctl$IPC_SET(r15, 0x1, &(0x7f0000000080)={{0xff, r16, r18, r19, r22, 0x100, 0x2}, 0x2, 0x1, r23, r24, 0x7fff, 0x20, 0x2}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x3, r2, r0, r4, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x3, r14, r23, 0x20, 0x3ff, 0x1e2, 0x2400000}) ptrace(0x8, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) 22:29:09 executing program 2: r0 = socket(0x1f, 0x1, 0x0) setsockopt(r0, 0x5154f170, 0xd7, &(0x7f0000000000)="64b3b2dab55927dd66606bed3c6fcf04d7cd27248a308d17210128bbd570d63f2109398391a5c2f165f5b0856d791a0a29b1ec50bd2c55088daf74f6aa1cb8d381259ea7ac72fd2a7377230e30f2ccc4eb17a97cedc1c670f819bb720bf3689fef3c49c336426c6fe847253d1a3fdaf2e3d2f3fa223ba2aae16b8067552be43c9e5d95b1031ef92a6335e9af6a2ca5b6c9ce357a1aae0f0f8bdd0ea73d9f67ef1e8185cdeb6ab7f83ed4df0f44eccc21e07d307a8c487bd552d04fd2854eca4b8b8e0ed381501c40a634a987cce299d1a87bb6219a45e633e726933527612c03df500e38d7c68b0edc", 0xe9) setsockopt(r0, 0x3, 0x101, 0x0, 0x2f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt(r1, 0x80000001, 0x8001, &(0x7f00000001c0)=""/138, &(0x7f0000000280)=0x8a) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) setgid(r3) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) wait4(0xffffffffffffffff, &(0x7f00000002c0), 0x69e179ae605400b8, 0x0) 22:29:09 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x958e08, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x5) r2 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = socket(0x2, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r8, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r12) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xff, r3, r5, r6, r9, 0x100, 0x2}, 0x2, 0x1, r10, r12, 0x7fff, 0x20, 0x2}) r13 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) r16 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) r19 = socket(0x2, 0x1, 0x0) bind(r19, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r19, 0x0) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r22) shmctl$IPC_SET(r13, 0x1, &(0x7f0000000080)={{0xff, r14, r16, r17, r20, 0x100, 0x2}, 0x2, 0x1, r21, r22, 0x7fff, 0x20, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r23, r24) r25 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r25, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r26 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r26, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r27 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r27, 0x0, 0x0) r28 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r28, 0x0, 0x0) socket$inet(0x2, 0x4, 0xff) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1000420, 0x8) r29 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r29, 0x0, 0x0) socketpair(0x36, 0x40000000, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r31, 0x0, 0x0) r32 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r32, 0x0, 0x0) r33 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r33, 0x0, 0x0) r34 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r34, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = open(&(0x7f0000000440)='./file0\x00', 0x68b, 0x100) writev(r36, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r37 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r37, 0x0, 0x0) r38 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r40 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r40, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r41 = open(&(0x7f00000003c0)='./file0\x00', 0x1200801, 0xb6bb3689a0642fdb) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r41, 0x0, 0x0) r42 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r42, 0x0, 0x0) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x2) chown(&(0x7f0000000180)='./file0\x00', r39, r43) r44 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r45, r46) r47 = socket(0x2, 0x1, 0x0) bind(r47, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r47, 0x0) getsockopt$SO_PEERCRED(r47, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r49 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r49, 0x0, 0x0) r50 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r50, 0x0, 0x0) getsockopt$SO_PEERCRED(r50, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0x132ea9e363f89908) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r52) shmctl$IPC_SET(r38, 0x1, &(0x7f0000000080)={{0xff, r39, r44, r45, r48, 0x100, 0x2}, 0x2, 0x1, r51, r52, 0x7fff, 0x20, 0x2}) r53 = getegid() r54 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x90, r54, 0x0, 0x0) r55 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r55, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="119ae3d4099c2ccee87805489ccc8b41a4160100102f660000000000"], 0x1, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="2000000000000000328914f9d3d7a0e41001e72e7052bcf2968fafa1c103f6a088ffff0000f2dabb02", @ANYRES32=r12, @ANYRES32=r14, @ANYRES32=r24, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="56190e0a038063c05a1163ac41f172c17ff114b7dfb9f1735253603335eeda3d6788e29ade662d16e07b4cc092f1b3b947eabe873a6af41061fb", @ANYRES32=r54, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r34, @ANYRES32=r35, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT], @ANYRESHEX, @ANYRES32=r37, @ANYBLOB="000000002000000000000000ffff00002ef9bcf8341e90abf2c7a245bbe502000000", @ANYRES32=r11, @ANYRESOCT, @ANYRES32=r53, @ANYBLOB="000000002800000000000000ffff0020010000007766ba9834a2512f73ffffffffa6098c43975d8d64721b993b8596aad31397796190d06f9b99d580b2ac159093239c5b149f75ed3bb248", @ANYRES32=r33, @ANYRES32, @ANYRES32=r1, @ANYRES32=r30, @ANYRES32=r31, @ANYPTR64, @ANYRESHEX=r55, @ANYRES32=r0, @ANYBLOB="18000000000000880000000001000000", @ANYRES32=r32, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffffffffffe8e, 0x8}, 0x4) 22:29:09 executing program 5: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x27) r3 = getpgrp() fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x4436, 0x4, r3}) sendto$unix(r1, &(0x7f0000000000)="59445c330f3d14597d6e7608715981eaca00e9348e1e7e032239d0840df12f16d02e250d36764b13ca65398ec52b9eed08", 0x31, 0x4, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 22:29:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x3, 0x9, 0x6}, {0x18, 0x0, 0x80000001, 0x20}, 0xfffa, [0x3, 0xfa, 0x100, 0x400, 0x3, 0x5, 0x4, 0x7fff]}, 0x3c) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f00000002c0)="eaff125c000000ee", 0x8) 22:29:09 executing program 1: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) shmget(0x2, 0x3000, 0x241, &(0x7f0000ff6000/0x3000)=nil) semget$private(0x0, 0x3, 0x1a5) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket$inet6(0x18, 0x3, 0x0) getsockname(r4, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) sendto(r4, &(0x7f0000000000)="22617224c9fac8deb2624a025a1476c5dd90d6d795f87b5f516ce6bbd4f2c19a1dd3b036a4eec2384c88b604ad229bd8da8c8baa6ae9ee5948bede", 0x3b, 0xa, &(0x7f0000000040)=@in={0x2, 0x1}, 0xc) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000200)=""/176) setsockopt$sock_int(r4, 0xffff, 0x810, &(0x7f0000001080)=0x8, 0x4) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) 22:29:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) shutdown(r0, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x20e6d, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fdatasync(r1) 22:29:10 executing program 1: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = semget(0x1, 0x3, 0xa0) r1 = semget(0x1, 0x3, 0xa0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) msgctl$IPC_RMID(r1, 0x0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) msgctl$IPC_RMID(r0, 0x0) r2 = msgget(0x2, 0x44c) msgsnd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000005e425ef88cbc62df000000e662ddd6d011c638b8d978d0137428d975340cda"], 0x24, 0x1f13b5c0533876bf) semop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x1000}, {0x3, 0xd400}, {0x6, 0x5}, {0x3, 0x7fff, 0x1000}, {0x2, 0x1, 0x800}, {0x4, 0x9, 0x1000}, {0x1, 0x4, 0x1000}, {0x2, 0x4, 0xc00}, {0x0, 0x9, 0x1000}], 0x9) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/230) shmget(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x8) r4 = socket(0x1f, 0x3, 0x0) setsockopt(r4, 0x1, 0x1, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xc, r4) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 22:29:10 executing program 2: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x1, 0x6) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1818, r0, 0x0, 0x7f) 22:29:10 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) utimes(&(0x7f0000000180)='./file0\x00', 0x0) 22:29:10 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x7f}}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 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) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000001c0), 0x4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8) semop(r2, &(0x7f0000000040)=[{}, {0x1, 0x4000, 0x1000}], 0x2) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r3, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r4 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x41, 0x0, 0x0) 22:29:10 executing program 0: r0 = socket(0x1f, 0x5, 0x0) listen(r0, 0x0) accept$unix(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@rights={0x10}], 0x72}, 0x0) 22:29:10 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) chroot(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0xdc4f4d4daef94cf8, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0xc) r2 = semget$private(0x0, 0x3, 0x296146e64d53ae35) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000004c0)=""/201) write(r1, &(0x7f00000001c0)="ec02422950520ddbc43e5c27d9b703f58501040da300af82581564de52449c357657bfec1db11d8f9244c90849df96c5a2ad0deb02dda2c82a962b8d32381004d4b6b9b7916fb2065c80343b94d65d4d6adcaf5bad33bd28031294ace46089fe8a0cd1d80ac1e5ad57ec20d49b80207e492b2247a658bf48c9828a1670", 0x7d) accept$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x49) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x210, r1, 0x0, 0x80000000) 22:29:10 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001580)="c6", 0x1) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000280)=[{r2, 0x105}], 0x0, 0x0) connect(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc) r3 = open(&(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x10008, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x80000, 0x129) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r3, 0x0, 0x0) connect$unix(r3, &(0x7f0000000180)=@abs={0x2, 0x0, 0x1}, 0x8) 22:29:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x2800000) r1 = dup(0xffffffffffffff9c) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file1\x00') __clone(0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') 22:29:10 executing program 4: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/166, 0xa6}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/198, 0xc6}], 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="66422ffac7e82a13c94321a5d5c439c9643588f99805640555798577cb4a358a63b80cc9d853f57ff83f8cd459b4d3bcc2173918c233e054edf99fa36854330d4b486ccea5a91068b2c9907f2b6e5a17bd0811a86b300fbc5f6abf6c5865afd804bcfffffffffeffffff0aa34589ea512f22243a23f1641438a130a5d060d300e3fac91caa1a3d8257528989d9f18444d1edd430d865ee257ea1e62e522ffa101ad6fedd6560c2e90e72942b422302f66c91a66d7b7e9dffb837f4f51b0f5b0137c4143da180a569b3d5b7b2", 0xcc) 22:29:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x2, 0x0) r0 = msgget$private(0x0, 0x10) r1 = getuid() setreuid(0x0, r1) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r4, 0x10}, 0x0, 0xa6}) getgroups(0x0, &(0x7f0000000040)) r5 = getuid() setreuid(0x0, r5) r6 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) r7 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r7, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r6, r10, 0x0, r8, 0x10, 0xffff}, 0x0, 0x4000000a6, 0x3}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc1419591000002000000080000000000000000"], 0x31, 0x800) msgsnd(r11, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r20 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x7ff, r1, 0x0, r5, r8, 0x99, 0x8}, 0x7f, 0x224d, r17, r20, 0x23, 0x4, 0x7}) r21 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r21, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) 22:29:10 executing program 0: __clone(0x40ff, &(0x7f00000000c0)="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") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) semop(0x0, 0x0, 0x0) r1 = open$dir(0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) __clone(0x0, 0x0) 22:29:11 executing program 4: r0 = socket(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) sendto$inet(r0, &(0x7f00000001c0)="457c4541436f3d881b447b5c5c0fd9fc7a329c26b5140c35595727949be78a07fa346b70052955fa2bf3a1af4aa8fc4de151324f8273c17dd1d1a1f11d3d8a837011d8d13cfee50cf757b2dcbee14c01591598304189835896a38091e21dc4835a2522d4d78a269eb555e202321ef2fc32d01b74807483d46fcf96349eafd34c254bb419af4cfca3406e8f64f2f0abaec41022c2cf1014dee1a4a4a73eb145", 0x9f, 0x9, &(0x7f0000000000)={0x2, 0x3}, 0xc) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000006c2, 0x0) 22:29:11 executing program 3: setrlimit(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0xee01) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) __clone(0x0, 0x0) 22:29:11 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x7f}}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0xfe79) r1 = dup(r0) listen(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000001c0), 0x4) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r3 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x0, 0x41, 0x0, 0x0) [ 77.8557067] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1175 command syz-executor.1) [ 77.8857475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1175 command syz-executor.1) [ 77.9157967] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 728 command syz-executor.4) 22:29:11 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) connect$unix(r1, &(0x7f0000000240)=@file={0x0, '\x00'}, 0x3) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000040)="a66609e43643146f33e567812aaced8d824a52eb323d68048ff6de5c754c60e46af78abb5bfcd4607ae35886778b714624ecfe31a5d2ded6a51ead5c67548b3e2678a7c0108c6db9c53e616fa1bece123849ca08d39ec1a726f4e8e8b3dd62a1bdbe9cdbb0f83f0894b96ed858bedaeaaf72c0088fac5a7fe1a503dcc91b89736a267526c26b49d9440f721cfb577152cd612814ded26ee26f4fa112e501f20e14ef5a6c20e9ba72251def4b1980a5a2be0a5913bc8d95944d248a4e7fd9e2d96a250446d7b7a851c6fcf94f231bb566cee6934c8385e73d44680021799e92d7691fec797de5ff112d055e9bf0"}, {&(0x7f0000000140)="d1d3698f23b60f462e1de1487c09ec5938382f45a231051fed2eaec6c5ead984860b1abb88ba03f8e040f36a01f98513876e5a6f90137fb3b457b1dcfb903193e3ea968a6991021be59fa80234eacd54df52ab0066484664940020be24ecfd33512af4b68afa3ab6e8194c4723fd535b90bd09afb3b54a7397b0e7c755fb7880c5734b257e507e1f65e757030fa6425ae0a3d638618a81d1a7140a04c45fc998ee912a85d4f46eb3f7ad437ef4ac2b55a617622bf3", 0x1c9}], 0x15) 22:29:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) socket$unix(0x1, 0x4, 0x0) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 22:29:11 executing program 5: socket(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x3) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x13, r0, 0x0, 0x0) [ 78.5066342] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1236 command syz-executor.3) 22:29:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __clone(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) chroot(&(0x7f0000000180)='./file0\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x1000004) sendto$unix(r1, &(0x7f00000001c0)="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", 0x1000, 0x9, 0x0, 0x0) 22:29:12 executing program 3: r0 = socket(0x1f, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x0}, 0x2, &(0x7f0000001400), 0x10000000000001fe}, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="ae0170cc1145e288f9032976f8be15d816d7766bfd4ff62a4a34b3a0a62758b4d677dbca02bdb348df7ff80b3f66ff084b19c818a8110e05880bf142ccd628694d80d76fbdd8c6e9c3481775f6363451ce83537b406a389cedc59d80e2d0ebb0afc6a796a8e0b3cf1781fd21607a6f53e44573c19b3f4c64ba277ec929", 0x7d}, {&(0x7f0000000080)="39fe74ae5b7bcd29ecdad9508e865ec6126f235389942470eb26405f086013aa7793b92a3dbd219d5a5baccfc2bb38aa87d4", 0x32}, {&(0x7f00000000c0)="180b6c7321c2ee4d91f6c28bbedb395da0835571e4af956930879e8e593fa0eece739bf0065ce3e5a1a8e3e15c9c1bacd30255175da4a5d004cbbb9a0514e9e55d591c4c1bc10cf101f504c99c12b6d4a72909f77b08cfb85cc53d0efffb4afbc4caf68bf0397a2df22becfa16a24c75ef671faeb8a1033895f9f1272c73ec9af01a9add7bbc3f2bde78abe906b9573f25de629b7c1b4bdfcd60699c214007e3543a6514113860410f3ad45b475120701fdea06e4bf3f7f445acc825924fee8182301b48a4a9fea7c40beef2cc02409be4ea508ca368b89475a458520457ef7c25103f1f2210c29bd5c74cd078791b2f", 0xf0}, {&(0x7f00000001c0)="ff528468faaa0aa33cb2d08d0040bb818a04e4e2b28605cd9a1e1794eb410af60e9eb379ac6cf29b09d707fffcd53097efa1f63a8a1aef144e6edfddb8506d207d", 0x41}], 0x4, &(0x7f00000003c0)=[{0xb0, 0x0, 0x2, "a93219ec3a58378e7adb635912fd40e2979a00918b2968ae8070bcc6b0eeaf2037172da97faec8f5f8328b454998ebd871fb99180be715156ae783de0178ea920eea136f6b1fd9f004c374f00cb6d1f30b1f31e097eae1a30cd942cf16026fa9e6d2d2f40af590658b4a0f6b0ced524dc5dd33693e88301f56e850acd1b34f70664928d422ec9a1f4cfa8240005d51ac35ca109a41afe864a6cc56"}], 0xb0}, 0x2) 22:29:12 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) _lwp_create(0x0, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x20000004, 0x40) r2 = dup2(r1, r0) r3 = socket(0x4f1b8a3573d57bf1, 0x0, 0x1b) r4 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r3, 0x6, r4) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 22:29:12 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffffffffffffef) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="ae03", 0x2}], 0x1) r2 = __clone(0x6400, &(0x7f0000000080)="cf7203e5354aa94dfd05241e0854b54ed0f055f4b2bee99fb7324d300e3c99dd0ad36f58fce5d5b6617b05c9c4f222a24eb1210c2c31b842ae65aee9096954398e64f42da13d200dd3ab97f46a161033aa4905296915658c73b62f06c1133d70e36143c106") wait4(r2, &(0x7f0000000780), 0x8, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x810, r1, 0x0, 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r5) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r8, 0x0, 0x0) r9 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) r12 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r13, r14) r15 = socket(0x2, 0x1, 0x0) bind(r15, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) listen(r15, 0x0) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r18) shmctl$IPC_SET(r9, 0x1, &(0x7f0000000080)={{0xff, r10, r12, r13, r16, 0x100, 0x2}, 0x2, 0x1, r17, r18, 0x7fff, 0x20, 0x2}) r19 = open(&(0x7f0000000040)='./file0\x00', 0x218022, 0x3) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r19, 0x0, 0x0) getsockopt$sock_cred(r19, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r21 = __clone(0xff, &(0x7f0000000400)="2e7536cea277b5a4026e5396296589ffcaa22359ef585dfaf24a3d74959c14ef59f2f67e4951e74e408962f869ba125e4c751961286026ef3805cdc8232bcab1a3c8bf744ccdd87c944e90cae5a22856c11e561f67747a66a44e1bc106780e2d60b8041bcbdf77787e") r22 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r23, r24) r25 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r26, r27) r28 = socket(0x2, 0x1, 0x0) bind(r28, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r28, 0x0) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r31) shmctl$IPC_SET(r22, 0x1, &(0x7f0000000080)={{0xff, r23, r25, r26, r29, 0x100, 0x2}, 0x2, 0x1, r30, r31, 0x7fff, 0x20, 0x2}) r32 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r33, r34) r35 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r36, r37) r38 = socket(0x2, 0x1, 0x0) bind(r38, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r38, 0x0) getsockopt$SO_PEERCRED(r38, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r41) shmctl$IPC_SET(r32, 0x1, &(0x7f0000000080)={{0xff, r33, r35, r36, r39, 0x100, 0x2}, 0x2, 0x1, r40, r41, 0x7fff, 0x20, 0x2}) getgroups(0x3, &(0x7f00000005c0)=[0xffffffffffffffff, r35, 0xffffffffffffffff]) r43 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r43, 0x0, 0x0) r44 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r44, 0x0, 0x0) r45 = open(&(0x7f0000000600)='./file0\x00', 0x220241, 0xc0) r46 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r46, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r47 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r47, 0x0, 0x0) r48 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r48, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r49 = dup(r48) r50 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r50, 0x0, 0x0) r51 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r52, r53) r54 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r55, r56) r57 = socket(0x2, 0x1, 0x0) r58 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r58, 0x0, 0x0) r59 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r59, 0x0, 0x0) r60 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) bind(r60, &(0x7f0000000800)=@in6={0x18, 0x2, 0x5, 0x80000}, 0xa1579db4) listen(r57, 0x0) getsockopt$SO_PEERCRED(r57, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r63) shmctl$IPC_SET(r51, 0x1, &(0x7f0000000080)={{0xff, r52, r54, r55, r61, 0x100, 0x2}, 0x2, 0x1, r62, r63, 0x7fff, 0x20, 0x2}) sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000ecd8000000000000"], 0xa, &(0x7f0000000300)=[{&(0x7f00000001c0)="e5bfd77396b1c3f91b3dcf2ed154d1a4c7e396ca57422077ac885b164f5d076fc2ea2431810a1d80bfabc6ebae60ac4a7232260dcf7c5b59f03aa6580623a0707d448335f981fde5d4f7e9b95bceb72174531cb0b9dafa81f592dcfbeee2c5b10350f81a44a160e78ca9926e4fe48a0ec86699504191bd40e62e3cb005a310a899be10f65fe715263792d8389beff27d51017cfbc1cb77fd3eca536051819fa004fcd6449910715546b5674b3021a91c32c6a545f4", 0xb5}, {&(0x7f0000000140)}, {&(0x7f0000000280)="89dc32596d9336dce9a045a738e9636065e94722cd8037c866ea2a71618bc70b94c97c5d6060d300527b3f6b051fd6eebeaa680a26b8c63f9ba445fa65270efd7144c252", 0x44}, {&(0x7f00000004c0)="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", 0xfa}], 0x4, &(0x7f0000000640)=[@rights={0x30, 0xffff, 0x1, [r0, r1, r1, 0xffffffffffffffff, r4, r6, r7, r8]}, @cred={0x20, 0xffff, 0x2, r18, r20}, @cred={0x20, 0xffff, 0x2, r21, r23, r42}, @rights={0x38, 0xffff, 0x1, [r43, r44, r1, r45, r46, r0, r47, r49, r50]}, @cred={0x20, 0xffff, 0x2, r2, r55}], 0xc8, 0xa}, 0x8) [ 79.0073422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.0173630] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.0273739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.0874589] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.1175023] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) 22:29:12 executing program 2: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) faccessat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x8ece86bf6b690968, 0x94fda3911b0f66f2) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x2}], 0x2000000000000312, 0x7062) 22:29:12 executing program 0: socket(0x0, 0x0, 0x0) __clone(0x5000, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8000, r0, &(0x7f0000000000), 0x1) 22:29:12 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1) open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) read(r2, 0x0, 0x0) __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) 22:29:12 executing program 3: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000380)='./file0/file0/file0\x00', 0x401, 0x91) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file1\x00') link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='\xc1\',\x00'], &(0x7f0000000340)=[&(0x7f0000000300)=']\x00']) 22:29:12 executing program 1: mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) symlink(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)='./file0/file1\x00') rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)='./file0\x00') [ 79.2577001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.2709138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.2877451] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.3278026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.3378161] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.3578455] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.3778743] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.3878906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.3878906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) 22:29:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000800)=""/119, 0x77}], 0x100000000000019e, 0x0) [ 79.4780110] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1039 command syz-executor.2) [ 79.4899145] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1039 command syz-executor.2) [ 79.5180710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.5381025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.6782983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.6883168] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.6983315] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.7083455] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.7183543] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.7283726] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1188 command syz-executor.5) [ 79.7584142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 674 command syz-executor.3) 22:29:13 executing program 5: r0 = socket(0x22, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000140), 0x4) r1 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000240)=0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) socket$inet(0x2, 0x5, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = socket(0x2, 0x1, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) getuid() r8 = socket$inet(0x2, 0x8000000, 0x2) clock_getres(0x20000000, &(0x7f0000000380)) getsockopt(r8, 0x371e, 0x8001, &(0x7f0000000280)=""/176, &(0x7f0000000340)=0xb0) bind(r7, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r7, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r11) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0xff, r2, r4, r5, r9, 0x100, 0x2}, 0x2, 0x1, r10, r11, 0x7fff, 0x20, 0x2}) r12 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r12, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) getsockopt$inet_opts(r12, 0x0, 0x1, &(0x7f00000003c0)=""/130, &(0x7f0000000480)=0x82) fcntl$setown(r0, 0x6, r11) 22:29:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x218, r1, 0x0, 0x2) fcntl$dupfd(0xffffffffffffff9c, 0xc, r1) write(r1, &(0x7f0000000080)="8e1d73491a043a7fabbdff2469cc49d41db0e6a275e894f40945f5fdae9bf78ddbfc12e36fd478c34460be64d6690ea89ad8479917700293c964f51d0ac39b54c428a88d424210faa3392ee258bc91cafa4237a389ca15e0231c61964e4845a385e68a9cc05014dcd8c00f8f2c7c9409f662db4e15d736d4a677764d8ed4cfe53edfe97e88fa10baf45f7c9df04325d028c439d4756c447a0e4d90bc82dee4841b8c913360918003", 0xa8) flock(0xffffffffffffff9c, 0x0) [ 79.7784423] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 674 command syz-executor.3) 22:29:13 executing program 0: setrlimit(0x9, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) __clone(0x1200, 0xffffffffffffffff) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) __clone(0x0, 0x0) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000015772a4eaffd0a4a00000000000000d55c3f9b000000000000000000000000000000f00000000000000000000000000000000000002300000000"], 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) 22:29:13 executing program 2: r0 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r6, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0xff, r1, r3, r4, r7, 0x100, 0x2}, 0x2, 0x1, r8, r9, 0x7fff, 0x20, 0x2}) r10 = shmat(r0, &(0x7f0000feb000/0x14000)=nil, 0x0) shmdt(r10) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setuid(0xee01) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:13 executing program 3: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = msgget(0x0, 0x180) r3 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = getpgrp() msgctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x9, r3, r4, r6, r7, 0x178, 0x7}, 0x9, 0xfffffffffffffff8, r1, r8, 0x1, 0x9, 0x40}) setpgid(r1, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:29:13 executing program 2: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="6c020207e0000001000097505ec5be7854d474026012c4708d1eebe7ca635447be52cc0a41b7cef3e5f802b96e6aa326b6a2cb4a1bd12c54fd2d054bed341b4c35496460ae117fe0f52461b79ce2130f5a32c89fa57bd271bdecc689e169931c259f90744367ccef0a75d8f755dbc448a565a67baf4ddb490322d6fdde4c5b087a61a70fa70451f6ffc497b25ca3410f38eb10dc4bf3df30402bf6c7247bae820f5da4ca3cd2d7a02cc0187430b33960f0f5d98e7134f2e553c9d46c96104e8aa333cd0dd79b050d40e2e3537c4a31f73f719f208bf2c9db2cb88005b53fd1153e7aaf69ebef665e5e4aaf6f7cd2896230e4014bad0db5ab6002a958710f4c160e5b76c3a799da2bad8aba0750e61123edf00508c58c4044514198208bafcf9c"], 0x10) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0, 0xfffffffffffffee6}, 0x0) 22:29:13 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = socket(0x2, 0x1, 0x0) bind(r7, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r7, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r10) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0xff, r2, r4, r5, r8, 0x100, 0x2}, 0x2, 0x1, r9, r10, 0x7fff, 0x20, 0x2}) r11 = getegid() lchown(&(0x7f0000000140)='./bus\x00', r5, r11) select(0x40, &(0x7f0000000000)={0x6, 0x0, 0xfffffffffffffffa, 0x2, 0x401, 0x2, 0x364c, 0x6}, &(0x7f0000000080)={0x1f, 0x80000001, 0x800, 0x1f, 0xffffffffffff0000, 0x7, 0x7, 0x20}, &(0x7f00000000c0)={0x7, 0x34fc, 0x0, 0x5e2f, 0x1ff, 0x2, 0x5, 0x100000001}, &(0x7f0000000100)={0x2, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r13, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETVAL(r14, 0x229f0723908146e, 0x5, &(0x7f0000000240)=""/140) _lwp_self() r16 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r16, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 22:29:13 executing program 1: mkdir(&(0x7f0000000200)='./file0/file1\x00', 0x22) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x10) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file1\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) linkat(r1, &(0x7f0000000000)='./file0/file1\x00', r1, &(0x7f0000000240)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') open(&(0x7f00000001c0)='./file0/file0\x00', 0x801, 0x30) [ 80.5695665] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1164 command syz-executor.4) [ 80.6496816] ubc_uiomove: error=14 [ 80.6496816] ubc_uiomove: error=14 [ 80.6496816] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1164 command syz-executor.4) 22:29:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/215, 0xd7}], 0x1, 0x0}, 0x40) writev(r0, &(0x7f0000000740), 0x295) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) 22:29:14 executing program 1: pipe2(&(0x7f0000001380)={0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) fcntl$getflags(r1, 0x3) 22:29:14 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r7, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=0x0, @ANYRESOCT, @ANYRES32, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESDEC=0x0], @ANYBLOB="83b455d704f540a0415aa2f86348f48f7b386544a46a1e6d0b29e958ad1a299858d0c130e02a676e87a83297889125350673d29f5e49e7380ef6a8709b2cc7b178e8e053f5f286834f34a8d09599562c68b7983786416a444e7c49eb7d0a17597a006a31f64d8aad7bd5735c57bd820c3b7b81ccdb87f6c96ebc8da5bbbc7774e527cd73f1a8541c291adeb78c66ce000200002d28f9a194fd06333d50801e1b6d6ff4d7372c8b91d9df49298ea510023fac3b09a9de798e714e0b5ca23a8341bf71e83458f354492d427538ad87499d0ce2fbc4fef6e92633a35b7e1ca1ae747dfb82cfd2d9438a82d097b5a3f413ca9162773082f4337f5ed4ad58d51444690fc0a887ecadde4a0871689b310cdc96c811fdd0ed", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRESOCT], @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT=0x0, @ANYRESDEC=r2, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYPTR64, @ANYRESHEX=r1, @ANYPTR64, @ANYRES32=0x0], @ANYRES16=0x0, @ANYRESDEC, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESHEX=r4, @ANYPTR, @ANYRES64=0x0, @ANYRESDEC=r7, @ANYRESOCT=r5, @ANYRES32, @ANYRESHEX, @ANYRESDEC], @ANYRESDEC=r0], @ANYRES64, @ANYRESDEC, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r4, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRESDEC=r4, @ANYRES32=r4, @ANYRES64=r6], @ANYRES16=r3], 0xa) r8 = socket(0x18, 0x1, 0x0) getegid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 22:29:14 executing program 0: pipe2(&(0x7f0000000000), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) pipe(&(0x7f0000000000)) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) close(r0) fdatasync(0xffffffffffffff9c) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x3, 0x9, 0x81}, {0x18, 0x0, 0x1, 0x1}, 0x7, [0x938, 0x7fff80, 0x1, 0x80000001, 0xfff, 0x6, 0xccd9, 0x40000]}, 0x3c) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000080)=0x1, 0x4) [ 80.8900243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 773 command syz-executor.4) [ 80.9701470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 738 command syz-executor.5) [ 80.9814643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 773 command syz-executor.4) [ 81.0102126] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 773 command syz-executor.4) [ 81.0274961] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 773 command syz-executor.4) 22:29:14 executing program 3: geteuid() shmget(0x2, 0x2000, 0x40, &(0x7f0000001000/0x2000)=nil) __clone(0x900, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r2 = accept$inet(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) close(r2) recvfrom$inet(r0, &(0x7f00000000c0)=""/215, 0xd7, 0x863, &(0x7f00000001c0)={0x2, 0x1}, 0xc) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x1000000, 0xc0) paccept(r3, &(0x7f0000000340)=@un=@file={0x0, ""/3}, &(0x7f0000000380)=0x5, 0x40000000) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) fchmodat(r4, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/106], &(0x7f0000000080)=0x6e) 22:29:14 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="f0", 0x1}], 0x128) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = __clone(0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2c0093, 0x100) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) fchown(r2, r6, r8) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r9, 0x0, 0x0) fcntl$lock(r9, 0x9, &(0x7f0000000100)={0x3, 0x0, 0x8000, 0x18, r3}) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x8, 0x0) ptrace(0xc, r1, &(0x7f0000000500), 0xfffffffffffffffc) 22:29:14 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000006cc70000000000020000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000f9ffffff000000000000000000000000000000008000"/96], &(0x7f0000000080)=0x6e) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000080), 0x2a4) 22:29:14 executing program 5: shmget$private(0x0, 0x3000, 0x221, &(0x7f0000ffc000/0x3000)=nil) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pwritev(r0, &(0x7f0000005940)=[{&(0x7f00000057c0)="d56894e7705e46886dc646d393b1bc828eddb53659352ded9befa5a683eac34bb458f38665e7905c5c3f7cfece36fa92", 0x30}, {&(0x7f0000005800)}, {&(0x7f0000005840)="079cb8ae174deca30b472b00e01e914287327469afab0f6cf724f9abb39c0e23bd67ce175c666ca756", 0x29}, {&(0x7f0000005880)="a5e3478d667f670ea6de79117e9adac444bf51be83329ea006405170e3d97a05c8dae488d7e535a8afc164b7fc9c6c143cbee845cbd5d89456ae1c474ba35fdb670dbfeb821ad6c549f2c3b2fab6eae86d3cd1d07cd50a043a90986e1e34fe5054253e545e75f68d5c5b2b4592cf65ab91e979fe5181903a7ad201fe3e160ebe10efd6ba15897a1390e347fa9d5cfc4ade213eb7e3d92167d590294792d7aa8d599640", 0xa3}], 0x4, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg(r1, &(0x7f0000005780)={&(0x7f0000000100)=@in6={0x18, 0x1, 0x18e, 0x2}, 0xc, &(0x7f0000003580)=[{&(0x7f0000000200)="d9406c165da1f12e848176e8d61dcb4ab2ebaf7b72840d0eac748bc703aed99f1484b31aee4bdec9d6093ac50648546b31a3e7bc63a87959774413e9435bd5638033ca2f4d969e4e16f368ff74949a9df77f4a7a7dc900b05cb64a0d9edb6a3caae85f78ba3fb946df5b9abdf3eeb57877d3e7f4d2c40d25e77e423e9d7cf2b187ee8836060a5ac3dc7fd618d42fae5c77d08d1df08c91b868ee970f83f1ad1b1cc0673e81aa2288d00e07c4", 0xac}, {&(0x7f00000002c0)="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{0x30, 0x11, 0x8, "70e50cf7c2200cf632ed8e8d2fd0882a641f84540dc05440f99656c52dd3fc"}], 0x2108}, 0x400) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, &(0x7f0000000080)={0x8}, 0x0) 22:29:14 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8b0100efa74cffffff"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r3 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x0, 0x41, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) accept(r4, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) [ 81.5008919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 773 command syz-executor.4) [ 81.5810040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 773 command syz-executor.4) [ 81.6611178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 779 command syz-executor.0) [ 81.6711339] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 779 command syz-executor.0) [ 81.7011748] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 779 command syz-executor.0) 22:29:15 executing program 5: r0 = _lwp_self() pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1c00000) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000180)="8d", 0x1}], 0x1) socketpair(0xf4c425b872743951, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000040)=""/71, 0x47, 0x22, &(0x7f00000000c0)=@file={0x3, './file0\x00'}, 0xa) _lwp_wakeup(r0) 22:29:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x3) 22:29:15 executing program 1: setrlimit(0x6, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, 0x1410, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x4, 0x47) write(r0, &(0x7f0000000040)="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", 0x1000) mlockall(0x1) [ 81.7412368] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 773 command syz-executor.4) [ 81.7512537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 773 command syz-executor.4) [ 81.7712830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 779 command syz-executor.0) 22:29:15 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 22:29:15 executing program 4: chroot(&(0x7f0000000000)='./file0\x00') mprotect(&(0x7f000074b000/0x2000)=nil, 0x2000, 0x7) compat_50__lwp_park(&(0x7f0000000040), 0x0, 0x0, 0x0) r0 = _lwp_self() socket(0x2, 0x20000000, 0x1) _lwp_wakeup(r0) _lwp_detach(r0) r1 = _lwp_self() r2 = _lwp_self() r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() _lwp_wakeup(r4) mkdir(&(0x7f0000000140)='./file0\x00', 0xa) r5 = _lwp_self() _lwp_unpark_all(&(0x7f0000000080)=[r0, r3, r4, r5, 0x0, r0], 0x6, &(0x7f00000000c0)=0x80) r6 = _lwp_self() _lwp_wakeup(r6) r7 = _lwp_self() r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r8, 0x0, 0x0) sendto(r8, &(0x7f0000000340)="c9ff2ac7af040151a2d13f8f1bab14641988ee0627f1b27200daf9f6203647c869beaf26516e27453446848f411e63841f825b402e23e9bc6321e42eec2079f6976e683feaba5fb4d0390cd7fdb379f91555ec6d76f76dcd5223fd046250a7a041a5b96911d732acf4a9de54", 0x6c, 0x14, &(0x7f00000003c0)=@in={0x2, 0x1}, 0xc) _lwp_wakeup(r7) _lwp_create(&(0x7f0000000280)={0x400f0023, &(0x7f0000000200)={0x8, &(0x7f0000000180)={0x8, 0x0, {[0x1, 0xe02c, 0x80000001, 0x8]}, {0x9, 0x7f, 0x7}, {0x2, 0x7fff, '\x00'}}, {[0x2, 0xed6, 0x0, 0xb56]}, {0x4, 0x2003}, {0x8, 0x10000, '\x00'}}, {[0x9, 0x80000001, 0x9, 0x5]}, {0x51b, 0x1, 0x4}, {0x803, 0x7, '%'}}, 0x80, &(0x7f0000000300)) r9 = _lwp_self() _lwp_wakeup(r9) _lwp_wakeup(r9) _lwp_wakeup(r2) _lwp_kill(r1, 0x20) r10 = msgget$private(0x0, 0x8) msgrcv(r10, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000a9d419285befb14eb1ba27075a1c0000000000000000000000100000003308854fb537000000000000000000000000001900"/67], 0x40, 0x2, 0xcbf0297dcf0aadd6) 22:29:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x2, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x1, 0x0) r1 = socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9, 0x0, 0x0, 0x1, 0x5}, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockname$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000002c0)=0x1002) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) socketpair(0x6, 0x0, 0xdc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000100)='./file0/../file0\x00', 0x21, 0x11) symlinkat(&(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') accept$unix(r3, 0x0, &(0x7f0000000080)) mlockall(0x8ae9744bd7c8300f) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x400082, 0x2) getsockopt$sock_int(r5, 0xffff, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x8fe, 0x80}, 0x8) 22:29:15 executing program 4: madvise(&(0x7f00003d2000/0x4000)=nil, 0x4000, 0x0) r0 = shmget(0x1, 0x3000, 0xc80, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/181) 22:29:15 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240), 0x0) getrlimit(0xb, &(0x7f00000001c0)) semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000040)=""/245) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r1, &(0x7f0000000140)=[{0x2, 0x80, 0x1000}], 0x1) semop(r1, &(0x7f0000000180)=[{0xe, 0x20, 0xd2394a42c7abe597}, {0x4, 0x2, 0x1800}, {0x1, 0x9, 0x800}, {0xef8cfc70126c38f5, 0x6, 0x1000}], 0x4) ptrace(0x20, r0, &(0x7f0000000000), 0x3) 22:29:16 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@in, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pwritev(r2, &(0x7f0000000800), 0x2b0, 0x1f) [ 82.8327920] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1052 command syz-executor.3) 22:29:16 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@in, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pwritev(r2, &(0x7f0000000800), 0x2b0, 0x1f) 22:29:16 executing program 5: r0 = __clone(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="d2286dcbc4fb29f76abe2267c319a9acad4ccce50b3a88f010", 0x19}], 0x1) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x8, 0x0) ptrace(0xc, r0, &(0x7f0000000500), 0xfffffffffffffffc) 22:29:16 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) munlockall() r0 = getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x18, r3) bind$unix(r4, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 22:29:16 executing program 5: r0 = socket(0x18, 0x1, 0x0) getegid() setsockopt(r0, 0x29, 0x29, 0x0, 0x0) 22:29:16 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) r0 = getpgrp() r1 = socket(0x18, 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r3 = geteuid() r4 = getgid() r5 = getuid() setreuid(0x0, r5) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000001f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000002000001004b0000e30000000080000000001a38faa10a4d6101dca2470f0cef24dba80002ec2fc1000083ea3213425533db96a9f58362374d1561a4d5f5ba0f5c59984023adf674082a7ffbde62"], 0x31, 0x800) msgrcv(r7, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getuid() r11 = getegid() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x26, r12, &(0x7f00000001c0), 0x0) ptrace(0x1, r12, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0xf253, r3, r4, r5, r11, 0x10f, 0x3}, 0x10000, 0x8, r12, r0, 0x2, 0x8, 0x3}) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) [ 83.9944425] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 669 command syz-executor.3) 22:29:18 executing program 2: socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000140)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) 22:29:18 executing program 1: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pwrite(r0, &(0x7f00000000c0)="703cf8f97c40a4280220ce426f07d82ab8ffe29342bd0dd2fff2e1a0a3fc9b4519aae237ee70ad77c3cd67a6dd6b22dd9ff4078befafa4c692c26c68991391bf6ec0abef15cee5fbcc1d165502ae1463e8d8224d9261abdddec2d1ba0831702db62f666e5c0a9296ef419addc147ec3c1d9ad7cf0e76", 0x76, 0x10000) __clone(0x0, 0x0) getrusage(0x0, &(0x7f0000000000)) 22:29:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x5, 0xff) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) dup(r2) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000236, 0x0}, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 22:29:18 executing program 0: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) r0 = shmget(0x0, 0x4000, 0xdbcfe80c7073fd94, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd49f275d97cc01bb, 0x1a10, 0xffffffffffffffff, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000180)) semctl$GETNCNT(r1, 0xc99b3b8a93e1dd6d, 0x3, &(0x7f0000000140)=""/209) 22:29:18 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x3, 0x64) fchdir(0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) 22:29:18 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) ftruncate(r1, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) r3 = dup(r2) write(r3, &(0x7f0000000340)="03e3fe5e50c08d4441b3097c6760a4e415f389f74e1d8238834820312bca24eebf992500c9235fc529e2", 0x2a) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000000040)="d4760598735748af988b824ce6b27d6438816055", 0x14}, {&(0x7f0000000100)="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", 0xfd}], 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000080)="abbf6c30d76186216203114180ae", 0x1d3}, {&(0x7f0000000380)="fb78b5a142d932d1373b9c9cba7d3c7b1be7d768f8ba115621bd97a1b4aa0f1d98ad100ac0c5900ce0415e8aceac096d5b2b1da63f05db218a9d41b4a561563cd84c2321751b8b13029c18a0017b2a0d12dfc98af1c63915a95b962758374a23eb620287b342a63e787ba6ee831cfab5b361f6f50395f339629973513a506d406a2ee0e0f9dad3d9", 0xfea1}, {&(0x7f0000000240)="be0cae870b1239954cd7a1e300299717241ac6a8d9ba2fd7a1d26c09c3913dad3f6db640a2bfdfa9c0fc58481272792024998f299f112e310a5f6e4f72941cea52e8d7ea68375b85aff422ffe9da33648334b53488d0b077c89af1ae0db8ebe5c6018badf709ec4bf2f0bec62d77b2030cb0206e5aba47c82d92f5a70a42f4315f926bcb7d3c0bb1c1d2ed05c96c0ff899de9b182db1cfa5b0cf8bcd0ad98386d943cf8e90397d34578487befe652e27c430bcf033d22f85ba33", 0xba}], 0x3) [ 85.2261931] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 301 command syz-executor.4) 22:29:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) mkdir(&(0x7f0000001600)='./file0\x00', 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000380), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 22:29:18 executing program 4: r0 = _lwp_self() _lwp_unpark(r0, 0x0) _lwp_self() _lwp_kill(0x0, 0x2) [ 85.3463660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 301 command syz-executor.4) 22:29:18 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="b742c8e8e8ec31c168a1238f152851edad7d2249113ff76a59b034ab834f0f2da0f4c8eb9f9b993a45d4aed019f1075fcd266dd6a58e32fad4ccf868cf8d9b68203893b9dbc4c91e0b86f6752dee57d5012524806b362d0d8268208bdf9ee3038e9e25f65ba1f6aacb95eea1737fa7942a9bead2b99a45e8dfb504a20dca8575edf52d7e3f9bd45f1f73037e70ac5f5245901f09b5afcfe793c4924330408cf974cb100ac89b1795dac8797cf56d8f6583c4ff8a720b0858eeb8e9c29f7e3bf9e695f4d1d9c3b76fa23ebb6731dd7301d943003ec3dc2491341ae00312bb30b548e841073b79ea2501a0d22ae2794f72e032bddbe8"}, {&(0x7f0000000140)}], 0x926a3f870963454) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2014c, 0xe0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) setegid(r3) r4 = dup(r0) write(r1, &(0x7f0000000240)="bc3a6f442501ca1092ef7e01aba6e9c1b0b9e6d78cdb798f345970abc54d0ae9bb7ec1e60b90f5112bb400b2e1785861e300225d1e61ed3dc5d02e5e1dd58810a0561b31e26d352994b609cc256e58d74caa649228cf8f91d323cc64f3c59c35a131dd83e5a84e", 0x67) fsync(r4) 22:29:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) fchdir(r0) 22:29:19 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x40000000, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="6c20f6bfc5596b232300f1e060128c8e4e570ee6e4e1374ddf", 0x19}], 0x1) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt(r1, 0x8, 0xed2a, &(0x7f0000000140)="a20110856849ade907089ea75736f838e67f6598e2d96f8010a301b28b10b795f7e290929f8bdf5a8dfd01ca5e20ef4dadc36ef0a0e9ce4c23b09d17e68f0069534c097bde977c68f577d7cb444f80b07816ef1799c2ef4d5fa0c74bfda5d0a5e7addf9d29dfb6be2117a7a5b3c2979cbb55fb0c63094d91473ee0ea81dd5b8fc7582b243fd77ad691fc5f44b2dd575cc34ee4066e", 0x95) 22:29:19 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x2}, 0x1) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) __clone(0x4000, &(0x7f0000000000)="f43adcb7aba26d092489fc88d4ea5ce9fbc5fbe77d4c645c693d3a301041d9d8e8b565660af6675eaf1d6d508f94cdda99ba9d3773") [ 85.6668307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 626 command syz-executor.2) [ 85.7068805] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 626 command syz-executor.2) 22:29:19 executing program 2: socketpair(0x10, 0x2, 0x0, 0x0) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_kill(r0, 0x80) 22:29:19 executing program 1: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pwrite(r0, &(0x7f00000000c0)="703cf8f97c40a4280220ce426f07d82ab8ffe29342bd0dd2fff2e1a0a3fc9b4519aae237ee70ad77c3cd67a6dd6b22dd9ff4078befafa4c692c26c68991391bf6ec0abef15cee5fbcc1d165502ae1463e8d8224d9261abdddec2d1ba0831702db62f666e5c0a9296ef419addc147ec3c1d9ad7cf0e76", 0x76, 0x10000) __clone(0x0, 0x0) getrusage(0x0, &(0x7f0000000000)) 22:29:19 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) writev(r2, &(0x7f0000000900)=[{&(0x7f00000005c0)="c11378f9e20ac26915e1c416d2cf714fe23473e070031c837a291761800b66de5743f40d3d82132ea7e741bdfe95ab3bb3ecd7d3d21e20d094f1560dc3585ae449a25d473c51e4b73ac8dc0037f8f1981bb71d8661ba52200d7e1841194b30006cebb330e30c3d15bae316ddf1512f16ab726c0c5595edd710983267fd58544fff61371d28e945450f57c8f07f760a604299c62ad332508ea119bf71f42f197b15d2be514845c75573b4", 0xaa}, {&(0x7f00000006c0)="d02f95c41a11246b62d9d56504459c34bdba2233e445d122d135c08b9bab8a53f4c4e58537ca49b14a80058e6c62dc3c3782ff18acf4cecd5aa731e4c07211404628e9a9b32d8ccff5d9338cef3154f3f1de657ce48ba8170c3be071891c08906e574f2cfd9f3b910ab351b16fafedad433078ce47451965ea0e8093f1c23cc55ec98f3dc7a9e93d3d775066c88c39f9a2ca7ec91df73fc57e02a08fdcc03d204bf20a4e032193f91e9bb38c0152f7f2efe9c4aa25f5ea730a587d", 0xbb}, {&(0x7f0000000780)="63f6eea06f1b177377f09a7226db7e77c3a016ab8f515650fb66096c60599d9db93335efc9feec46d7811184174b1c0aa16a3cbaf22ad0e111ab8e7346eb95547d8bd0bc4e08ab84fd1971d16a61a7126be2879b6b873fe56e3f7ba155debc9f8bbb291fb1754c0658c2a9ab58a408a432b75ff303dceb082e624059a326a0884605c108eb1b2f8b4d2249c5ed790571437171f2d9050dca916d3df20d5f9f213d0d170b31b3fbec1c800bf72e14e0e833808547af32f1954c8736bd5f7a236e54c5b6bb7f783f1620acb03c4d10df21", 0xd0}, {&(0x7f0000000880)="f0fa01a4de1bbe6a738c1c8bedf24c5189d0a323e9eece247e23d47af03be4f7f5b31ec7fc049dbc87b095511724c7633ecbf81e0566ee908dd3a7014f506f5dccf8b31024b0fa04c9190d1d3c76584c525e7b292a231a86d90052afab6112", 0x5f}, {&(0x7f0000000000)="6c5b34822866c8bedf271c41995bd4d5aa485642ccfeaf80c404d66ec8bbd12839bbdb670a57878c4e778504bd119e46ddf44c3a042c52b2", 0x38}], 0x5) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/140, 0x8c}], 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 22:29:19 executing program 2: r0 = socket(0x19, 0x3, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000000)=0x7, 0x4) _lwp_self() r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) 22:29:19 executing program 4: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_kill(r1, 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) 22:29:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={{0x0, 0xfff}}, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) preadv(0xffffffffffffff9c, &(0x7f0000000080)=[{&(0x7f0000000000)=""/22, 0x16}], 0x1, 0xfff) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r3 = socket$inet(0x2, 0x3, 0x80) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="19edff1ac679fd3573644c73e344ae04eea4bae91f35aba8193903bdac8f62b9527a425467c702fcd697a6e47873b379781761b9587a8e978a69a8f50d8479c2e78375eeadfc36b58dd2e60af2412fb2a380baaba67999d3bf8c97ef90eefa2d19d00fb897b4c0e657bb1f778ada58a275f58d30a4610cdb4005cc82f9ff5221a7a60db66a3feed02935b2f98988d932ae724557e191ba2c1eeb635fd13ab15b1752a7b618406acfb5c0e8af6ef448d59f61b795383574fc55871cff4c1559e517fadbfc93098d8f47e9448a08fe3cd14623d951ebaef738a5333af6e88d70a8fb53d1400196ab08cbe7545d54cdd6c266c0d145b8161c17", 0xf8}], 0x1, 0x9) 22:29:19 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1211, r0, 0x0, 0x2) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8000, 0x101) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x6, 0x12, r1, 0x0, 0x1) [ 86.3978627] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 443 command syz-executor.0) 22:29:19 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = shmget(0x1, 0x3000, 0x100, &(0x7f0000000000/0x3000)=nil) r5 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r8, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000380)=0x439) r10 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r11, r12) r13 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) r16 = socket(0x2, 0x1, 0x0) bind(r16, &(0x7f0000000400)=@in={0x2, 0x3}, 0x29d) listen(r16, 0x0) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r19) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000280)={{0x80, r11, r13, r14, r17, 0x100, 0x2}, 0x2, 0x1, r18, r19, 0x7fff, 0x20, 0x2}) r20 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r21, r22) r23 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r24, r25) r26 = socket(0x2, 0x1, 0x0) listen(r26, 0x0) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r28 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r28, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r30) shmctl$IPC_SET(r20, 0x1, &(0x7f0000000080)={{0xff, r21, r23, r24, r27, 0x100, 0x2}, 0x2, 0x1, r29, r30, 0x7fff, 0x20, 0x2}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x6, r5, r7, r9, 0xffffffffffffffff, 0x92e02bc3d7460622, 0x20}, 0xfff, 0x5, r18, r29, 0xfffffffffffffffc, 0x8, 0x2}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) shmget$private(0x0, 0xe000, 0x128, &(0x7f0000fef000/0xe000)=nil) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) [ 86.4379268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 443 command syz-executor.0) [ 86.5080214] ubc_uiomove: error=14 [ 86.5080214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 443 command syz-executor.0) [ 86.5581003] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 443 command syz-executor.0) 22:29:20 executing program 3: write(0xffffffffffffffff, &(0x7f0000000140)="16ad01a674c3ff81ca1e4b29fe095e00b079509a4974ee732e573eb26b52abc3a1273a2c39990cabfd6843163fcbbc8bba4d2a753fa5ec04830000000000000000000000004826fa4dc68aaacc5d94fa11b9ef5fa0e23b0e59e32a91974092662c644c58ead14d9801ef730b1cb75efbb41482a4fa296308961f922ec5e66e0000000000000000000000009b1a8ef0169ff02cd4641012923ba8f100"/170, 0xaa) pipe2(&(0x7f0000000040), 0x1000000) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r1 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = socket(0x2, 0x1, 0x0) bind(r7, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r7, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r10) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0xff, r2, r4, r5, r8, 0x100, 0x2}, 0x2, 0x1, r9, r10, 0x7fff, 0x20, 0x2}) r11 = getegid() r12 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r13, r14) r15 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r16, r17) r18 = socket(0x2, 0x1, 0x0) bind(r18, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r18, 0x0) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r21) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000080)={{0xff, r13, r15, r16, r19, 0x100, 0x2}, 0x2, 0x1, r20, r21, 0x7fff, 0x20, 0x2}) r22 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r23, r24) r25 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r26, r27) r28 = socket(0x2, 0x1, 0x0) bind(r28, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r28, 0x0) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r31) shmctl$IPC_SET(r22, 0x1, &(0x7f0000000080)={{0xff, r23, r25, r26, r29, 0x100, 0x2}, 0x2, 0x1, r30, r31, 0x7fff, 0x20, 0x2}) r32 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r33, r34) r35 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r36, r37) r38 = socket(0x2, 0x1, 0x0) bind(r38, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r38, 0x0) getsockopt$SO_PEERCRED(r38, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r41) shmctl$IPC_SET(r32, 0x1, &(0x7f0000000080)={{0xff, r33, r35, r36, r39, 0x100, 0x2}, 0x2, 0x1, r40, r41, 0x7fff, 0x20, 0x2}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x80000000, r2, r11, 0xffffffffffffffff, r19, 0x81, 0x6}, 0x4, 0x2c, r31, r41, 0x9, 0x1, 0xc1, 0x1}) r42 = __clone(0x0, 0x0) ptrace(0x9, r42, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r42, &(0x7f0000000500), 0x4) read(0xffffffffffffff9c, &(0x7f0000000000)=""/26, 0x1a) 22:29:20 executing program 0: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="af6cf824a9c2bf359ca216dc61b3cefbbce5117c751f3d1dbeda80d492e99f39a1ad0b2c13a006b7f4173236f346135812a53c55fbc73a3f15f9cc0eeeb6cb83cabf6a3b28446bcce7fd3a4697083b4ccbdcffaa8c48b5d32b6c0de37b53e1200d83f161298a499aad2f31ae10979e007c4ee0e0e32ab705b52ecc00fb0904f0adf18380a93c4621b1be028e0f510d3820443ec567f7dc0c133e386a51fc1021c5693d15ae38ed0abf5df961ee715530e29a57351823ca1b7b7369", 0xbb}], 0x1) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/127, 0x7f}, {&(0x7f0000001280)=""/51, 0x33}, {&(0x7f00000012c0)=""/36, 0x24}, {&(0x7f0000001300)=""/111, 0x6f}], 0x8) 22:29:20 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) r12 = socket(0x2, 0x1, 0x0) bind(r12, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r12, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r15) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0xff, r7, r9, r10, r13, 0x100, 0x2}, 0x2, 0x1, r14, r15, 0x7fff, 0x20, 0x2}) sendmsg$unix(r2, &(0x7f00000013c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="b18920415c9f82453ec1b2a3c68a154686196337617537d363704387686bb41df7ab4545206401f9c254e14609512e2c40496a5f126d9aa5fa2d001ff016f148a04e961bd16c7d0cab01507aba078c4c28833172ae89d3acb2dc119fa4ab725c74452602d04f99f0c985fec35704eca84e8d782c89b420c7e128930e720f3be74d17d5e4583a06200d34a62fca897bdba55260721ca4c7907c685f0db4c2f382f7b40f9d7222ade49173c0cafaaba440ee61b367f75dd1b2124492f8ef69895b86893103f87e78fd765308edb2af52c54679231978c5ca", 0xd7}, {&(0x7f0000000280)="211d4baa1151ea98cd572b6cb37559efe4cba288ab084a08e8788f3061d8a3b9acd3e0488a624472f987ffae2bd16341cee49269645fd79f59e3718fdc11902ef60d40834e18665a185ab9249b620c8aa9694e72d92e7b3dc105cc093fefb908190e3b3ec199a96a86edcb5d7c5037c00ac627b6f1978598eb18026ff34c54a51dc7c1", 0x83}], 0x2, &(0x7f0000001380)=[@rights={0x18, 0xffff, 0x1, [r3]}, @cred={0x20, 0xffff, 0x2, r5, 0x0, r13}], 0x38, 0x7}, 0xe) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) [ 86.8284789] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1292 command syz-executor.5) [ 86.8485061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1450 command syz-executor.1) 22:29:20 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x140}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x5, 0x13, 0xffffffffffffff9c, 0x0, 0x435) r2 = semget(0x3, 0x279dcd38cf6934bb, 0x100) r3 = geteuid() r4 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) r10 = socket(0x2, 0x1, 0x0) bind(r10, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r10, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r13) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0xff, r5, r7, r8, r11, 0x100, 0x2}, 0x2, 0x1, r12, r13, 0x7fff, 0x20, 0x2}) r14 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r15, r16) r17 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r18, r19) r20 = socket(0x2, 0x1, 0x0) bind(r20, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r20, 0x0) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r23) shmctl$IPC_SET(r14, 0x1, &(0x7f0000000080)={{0xff, r15, r17, r18, r21, 0x100, 0x2}, 0x2, 0x1, r22, r23, 0x7fff, 0x20, 0x2}) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, r11, 0x0, r21, 0x0, 0x0, 0x0]) r25 = getuid() r26 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000140)={{0x400, r3, r24, r25, r26, 0x80, 0x76}, 0x2c, 0x3, 0x80}) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 86.9286159] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1450 command syz-executor.1) 22:29:20 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/55}, &(0x7f00000000c0)=0x39) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180), 0x8aff}], 0x10000314) [ 86.9786957] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1292 command syz-executor.5) [ 87.1389160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 258 command syz-executor.1) 22:29:20 executing program 5: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000001140)=0x8) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETVAL(r1, 0x1, 0x5, &(0x7f00000000c0)=""/175) semop(r1, &(0x7f0000000000)=[{0xe, 0x7788, 0x1800}, {0x2, 0x80, 0x800}, {0x4, 0x3, 0x2800}, {0x0, 0x7f, 0x1400}, {0x2, 0x7, 0x2000}], 0x5) _lwp_create(&(0x7f0000000280)={0x400f0028, &(0x7f0000000200)={0x2, &(0x7f0000000180)={0x400f002e, 0x0, {[0x0, 0x6, 0x4, 0xffff97cf]}, {0xb27, 0x10000, 0x4}, {0x2, 0x2, '\x00'}}, {[0x0, 0x0, 0x550, 0x100]}, {0x5a557a96, 0x1, 0x1}, {0x800, 0x8, ',@\x00'}}, {[0x6, 0x6, 0x2, 0x328]}, {0x3, 0x33, 0x5}, {0x4, 0x4, '\x00'}}, 0xc0, &(0x7f0000000040)=0x0) _lwp_unpark_all(&(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff, r2], 0x4, &(0x7f0000000340)) socket(0x10, 0x6, 0x7) 22:29:21 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="73a47b0e99eba92beb89d4020e6633082f3c5395d02ae87a705eeec603508e3548adf6404ae9018f82830e12046ae982cd7baed7801efdc7d3f35341ee4494a28a90417d9d0093b42497614ff712633f409424ee8241241ac00df955f228e54e2cdfbdf71bf8b2b32264b4bd1505a873af3fe448511d470c00b68eb22e2f9b96da30c30fbaab75cf4c653947ef3b5eec8e18be38b1d0080097f4528a944d5beaef2e3e914b52baf70ce73a975e55354e207081f3cd06b98c5b68a103d2a705b3de", 0xc1}, {&(0x7f00000003c0)="b75ed213cf91d64059d9df0444b3cdeece5bb59bed36c75d6e454f20aca7d897c6b605c8abf4c437545e4ab96dd99537c07c841d0d63644baf78a1dd677d3e9b53cf4123ba4b2417557e748b733dc3f16b3ba0e4a97604f55e45ccd6bc09541c8e55d4a00c97ceeb2f113a3ec1e7cfd2f6132e691fb416ff4219c94fbc4737044e04797a4c913f600d30cca2acb8ed1c73f2ff895c5093597b08a5c133b9a6fc1a202266ce48f32f193cf5e96222c1dab6dc964b2eea3b", 0xb7}, {&(0x7f0000000080)="299db581fe1ecff69d040189c9dac7da97cdd55a5b5003056fdfd2847a21a20f12aa4b2100df542e8957c2390a0e468f81daf58389de3283310ae7d1897aecb59260b5c8caecd29b0e408c264100ac37f4bc6d1750e51b68567f4793d5a003c6f85071dca31518de9e7bad208063dc939a65fa419b18998fafc944d4", 0x7c}], 0x3) rmdir(&(0x7f00000002c0)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x81) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 87.5495015] execve_loadvm: check exec failed for w`()[4PSV ]P#QgGh[.|?\&u}k dT2{j"2br$xp4;u5&YK(x"$0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000040)=""/245) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) wait4(r0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)) semctl$IPC_RMID(r5, 0x0, 0x0) semop(r4, &(0x7f0000000140)=[{0x2, 0x80, 0x1000}], 0x1) semop(r4, &(0x7f0000000180)=[{0xe, 0x20, 0xd2394a42c7abe597}, {0x4, 0x2, 0x1800}, {0x1, 0x9}, {0xef8cfc70126c38f5, 0x6, 0x1000}], 0x4) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r6, 0x0, 0x0) r7 = accept(r3, &(0x7f0000000340)=@un=@file={0x0, ""/96}, &(0x7f00000003c0)=0x62) fcntl$dupfd(r6, 0xc, r7) ptrace(0x23, r0, &(0x7f0000000000), 0x3) [ 87.9300471] execve_loadvm: check exec failed for w`()[4PSV ]P#QgGh[.|?\&u}k dT2{j"2br$xp4;u5&YK(x"$0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r5 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = socket(0x2, 0x1, 0x0) bind(r11, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r11, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r14) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0xff, r6, r8, r9, r12, 0x100, 0x2}, 0x2, 0x1, r13, r14, 0x7fff, 0x20, 0x2}) r15 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r16, r17) r18 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r19, r20) r21 = socket(0x2, 0x1, 0x0) bind(r21, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r21, 0x0) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r24) shmctl$IPC_SET(r15, 0x1, &(0x7f0000000080)={{0xff, r16, r18, r19, r22, 0x100, 0x2}, 0x2, 0x1, r23, r24, 0x7fff, 0x20, 0x2}) getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x10001, r6, 0x0, r16, r25, 0xd8, 0x7}, 0xfffffffffffffffd, 0x3, 0xfffffffffffffff9}) semop(r0, &(0x7f0000000340), 0x21) 22:29:21 executing program 5: r0 = open$dir(&(0x7f0000001380)='./file0\x00', 0x8, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = socket(0x18, 0x0, 0x0) r4 = socket(0x0, 0x3, 0x6) r5 = dup(r4) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x2f29a8d2fe61c86f) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) fchownat(r5, &(0x7f00000013c0)='./file0\x00', r6, r8, 0x0) dup2(r4, r3) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x90, r4, 0x0, 0x3ff) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r9) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r11, 0x0, 0x0) readv(r11, &(0x7f0000001040)=[{&(0x7f00000010c0)=""/248, 0xf8}, {&(0x7f0000001280)=""/217, 0xd9}], 0x2) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r12, 0x0, 0x0) setsockopt$inet_opts(r12, 0x0, 0x1, &(0x7f00000011c0)="cda36b6629ccc52ace56df944a0041016ee0fa002410b974b9c7ea84051b2118384ce15159fcd33a3a916c9775ad90458b18e70c38a6d95bf5557f44202e81ecceaff49bf3e24161beb54a604a13b08b910d3c2b81b1e545749c2d8017", 0x5d) msgrcv(r10, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(r10, &(0x7f0000000100)={0x0, ""/98}, 0x6a, 0x1, 0x0) 22:29:21 executing program 2: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="c64b6159991ccf59d79026d6d6c6e5eb85fc15145c44a828bfd7b817a2c04d3d2fe889ab80270c89a82039ad4b9ac06653435e758c72a009b5a5ab25e60da9773bcfe049df1e746a88664b8970ad2baa77e2262df54eca1b85", 0x59}, {&(0x7f0000000140)="abcef3788830a5738ccdfa7a7eb89040cd7d16f8a91bf517897cc66d235ea71754e573159c9424819cda638175ed1696f2dda464bf2d60bb873259774e80cf71cd7590ed187031cb2fdc0a11e4310727d3cc1c93fbe005f521e3fff591a6cd8eb6620bef7c9e55516d80426c3ddcbceb400458095d06102de52323a5af4526a51835898ab2efe14ab2", 0x89}, {&(0x7f0000000200)="cc95a2a5eb244eae4a719dc6d78cad62006e461671619da20c67af224f89dea1c77a5e9ae96203168150be000fc71b385a7b247202240c4bc9ed9b836322ff99116d4966016c8ded7e5d2db862672254109cd07e0583b6995b99428ea81e01deb45e2d2a7ddbcf07c0a11265bd93fee1ecf2d4132836e7c494cab5b461ec6fda178e234ecc4bda1a77dcfbc2de5328aa6e1aaa7d5fde26c701caa70f1c96ab166e1e7ce455", 0x406}], 0xad) 22:29:21 executing program 1: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000100)=@in6, &(0x7f00000001c0)=0xc) setsockopt(r1, 0x5, 0x80000000000000c, &(0x7f0000000080)="10696f5051aa0a91a7d70d4ab0b255d8d6360de5a7aa0c8c1f0a7e351433e0d861fb08b4e65795b98dd7f7c61a81380b9dd52930a208d3e1bf97fcde0f114fc616760d25974c06a59d188f1cbcd86d0f00a2f7e4fdaa565bd70c7de1b8cdcaee81e2b56bfbd378cd157e42fc118f89d51dfdc509a840f6908c0d3d45", 0x1ca) 22:29:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x682eb13985c518e6, 0x7, 0x3}, 0xffffffffffffffe1) getsockname$unix(r1, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 22:29:21 executing program 1: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) setpgid(r1, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socketpair(0x51823ca7cf04f824, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) 22:29:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) bind$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c653000c9c6fe51f5e983446f4f999d030000000000be00b4016b8cd9ec77a7be35395f9ad62a2961dffd641c1ac8488902384e1508f838"], 0x3) [ 88.8012860] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/process_machdep.c:159:2, member access within misaligned address 0xffffa880a71128c8 for type 'struct fpreg' which requires 16 byte alignment [ 88.8239305] cpu0: Begin traceback... [ 88.8413320] vpanic() at netbsd:vpanic+0x2aa [ 88.8914027] isAlreadyReported() at netbsd:isAlreadyReported [ 88.9514881] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 89.0015619] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 89.0516312] process_read_fpregs() at netbsd:process_read_fpregs+0x3d [ 89.1117162] proc_regio() at netbsd:proc_regio+0x164 [ 89.1617896] process_dofpregs() at netbsd:process_dofpregs+0xa7 [ 89.2118582] do_ptrace() at netbsd:do_ptrace+0x12d6 [ 89.2619303] sys_ptrace() at netbsd:sys_ptrace+0x4f [ 89.3120004] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 89.3720869] syscall() at netbsd:syscall+0x29a [ 89.3821022] --- syscall (number 198) --- [ 89.3931019] Skipping crash dump on recursive panic [ 89.3931019] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 89.4188685] Faulted in mid-traceback; aborting... [ 89.4237251] fatal breakpoint trap in supervisor mode [ 89.4237251] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20000140 ilevel 0 rsp 0xffffa880a71114b0 [ 89.4395139] curlwp 0xffff909986bc05a0 pid 1219.4 lowest kstack 0xffffa880a710f2c0 Stopped in pid 1219.4 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 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+0xa3 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b process_read_fpregs() at netbsd:process_read_fpregs+0x3d proc_regio() at netbsd:proc_regio+0x164 process_dofpregs() at netbsd:process_dofpregs+0xa7 do_ptrace() at netbsd:do_ptrace+0x12d6 sys_ptrace() at netbsd:sys_ptrace+0x4f sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 89.4469768] Skipping crash dump on recursive panic [ 89.4469768] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 89.4469768] Faulted in mid-traceback; aborting... [ 89.4469768] fatal breakpoint trap in supervisor mode [ 89.4469768] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20000140 ilevel 0x8 rsp 0xffffa880a71101b0 [ 89.4469768] curlwp 0xffff909986bc05a0 pid 1219.4 lowest kstack 0xffffa880a710f2c0 Stopped in pid 1219.4 (syz-executor.3) at netbsd:breakpoint+0x5: leave