Dec 27 06:04:54 ci2-netbsd-kubsan-0 getty[415]: /dev/ttyE2: Device not configured NetBSD/amd64 (ci2-netbsd-kubsan-0.c.syzkaller.internal) (console) login: Dec 27 06:04:54 ci2-netbsd-kubsan-0 getty[561]: /dev/ttyE1: Device not configured Warning: Permanently added '10.128.0.250' (ECDSA) to the list of known hosts. 2019/12/27 06:05:02 fuzzer started 2019/12/27 06:05:02 dialing manager at 10.128.0.105:45425 2019/12/27 06:05:02 syscalls: 215 2019/12/27 06:05:02 code coverage: enabled 2019/12/27 06:05:02 comparison tracing: enabled 2019/12/27 06:05:02 extra coverage: support is not implemented in syzkaller 2019/12/27 06:05:02 setuid sandbox: support is not implemented in syzkaller 2019/12/27 06:05:02 namespace sandbox: support is not implemented in syzkaller 2019/12/27 06:05:02 Android sandbox: support is not implemented in syzkaller 2019/12/27 06:05:02 fault injection: support is not implemented in syzkaller 2019/12/27 06:05:02 leak checking: support is not implemented in syzkaller 2019/12/27 06:05:02 net packet injection: support is not implemented in syzkaller 2019/12/27 06:05:02 net device setup: support is not implemented in syzkaller 2019/12/27 06:05:02 concurrency sanitizer: support is not implemented in syzkaller 2019/12/27 06:05:02 devlink PCI setup: support is not implemented in syzkaller 06:05:06 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000)="e7dc660470f59038ab5bd6747d205ed184c7e50b6d79b4344413225b082e63e677dd9cc2c3b3cf8a8559670d4f861062154394203891a9c5cb69636e769d5cc0a957a3b27ac54464b1e1a7595e9f96d3a66fdd", 0x53, 0x407, 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) write(r1, &(0x7f0000000100)="a4c2377210dedd5bc017dd88175b8f771c1cb6b81e12b47323643303533c7f0d5ee00ba6888d27515122112738856ef2993bcab9d94d3023f20d5159688fe71089bb487dd2c94ddcd3f0eda8405fbfde20f208d1b62ad64d2cb31dc268e63f153afe9eee2a4637ddfd4ea5d214357ee47eb4de297ca0c8264dccb0f95d9f59e85640498939bfe1", 0x87) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/133, 0x85) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000340)={{0x18, 0x2, 0x0, 0x8001}, {0x18, 0x3, 0xfff, 0x200}, 0x1, [0x5, 0x8000, 0x7ff, 0xa3f5, 0xffff8001, 0x178, 0xe79e, 0x1]}, 0x3c) chroot(&(0x7f0000000380)='./file0\x00') r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) sendto$unix(r2, &(0x7f0000000400)="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", 0x1000, 0x5, &(0x7f0000001400)=@file={0x1, './file0\x00'}, 0xa) flock(r1, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000001440)="dba2bae97f4a8eb707b4a411d0ebf9d155b5b9b93030e8e3ecc164fdcc80cb6bcb7caaf5f5d5b41d71469a36a3bc78b3036ffef379bd953daa8460eb5cf25cabd33c2cdd27f4e11854bfd0e32bc62333779e", 0x52, 0x400, &(0x7f00000014c0)={0x2, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) getsockopt(r3, 0x7fffffff, 0x3, &(0x7f0000001540)=""/154, &(0x7f0000001600)=0x9a) semget$private(0x0, 0x3, 0x400) _lwp_create(&(0x7f00000016c0)={0x1, &(0x7f0000001640)={0x0, 0x0, {[0x8, 0x27f5c35f, 0x3ff]}, {0xff, 0x80, 0x4}, {0x34f0, 0x1, '\x00'}}, {[0x7, 0x4, 0x2, 0x4]}, {0xffffffff, 0x5, 0x5}, {0x4, 0x6, '\x00'}}, 0x0, &(0x7f0000001740)=0x0) _lwp_wakeup(r4) r5 = openat(0xffffffffffffffff, &(0x7f0000001780)='./file0\x00', 0x408a00, 0x18e) fcntl$setstatus(r5, 0x4, 0x2c07acdccd71fecc) _lwp_create(&(0x7f0000001840)={0x801e0042, &(0x7f00000017c0)={0xf, 0x0, {[0xff, 0x2, 0x6, 0x7]}, {0x9, 0x4, 0x8}, {0x0, 0x20, '\x00'}}, {[0x9, 0x2, 0xc426]}, {0x3, 0xffffffffffff0001, 0x6}, {0x0, 0x7ff, '\x00'}}, 0x40, &(0x7f00000018c0)=0x0) _lwp_setname(r6, &(0x7f0000001900)='-,\b\x00') r7 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) ftruncate(r7, 0x4) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mkdir(&(0x7f0000001940)='./file0/file0\x00', 0x20) r8 = accept$inet(r5, 0x0, &(0x7f0000001980)) pwrite(r8, &(0x7f00000019c0)="79cb2a7bf8e46c9b2f23ccef87f1d41a92be5e88a5782debe3911adc67197f3f18574d60b9d10aaf4462dc011937914ab04976b1e288980e41bb51941c20fe8912eea9c3d12cec4075736069d60a6d5241ad5c92eacc6997c070fba0437e47b3de72c1e611e9eb681a86eeed83bde34c0ad21f1055746fe97b4b14406aeec07629b1968aa5560911cf7d680834c660dec37947f0befc72fcbaf553237e6728d96fdffc38ff5410ba93c35a50802fa3706610d7d2cb40d31cb3f1cfd327344dda205803865e954926b7edafaa3fe2f7a5f5ea0d5e6b71ad33ab32755f84ca2f503bd4bac9dbbe3f2b856ecc4e98", 0xed, 0x10001) msgget$private(0x0, 0x400) r9 = getegid() setegid(r9) 06:05:06 executing program 1: r0 = msgget$private(0x0, 0x10c) msgsnd(r0, &(0x7f0000000000)={0x3, "ef118a7ab80171663414793e828544d0083d3dd4e4795a85f18930185737a30fc33e3941e893809853a726c9740c3a5def13e136db8ba03fdbaceaadbaa8916af9d0"}, 0x4a, 0x800) r1 = socket$inet(0x2, 0x3, 0x1f) bind(r1, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) read(r1, &(0x7f00000000c0)=""/232, 0xe8) r2 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc) r3 = accept(0xffffffffffffff9c, &(0x7f0000003640)=@in, &(0x7f0000003680)=0xc) r4 = getpid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000036c0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) socketpair(0x2, 0x5, 0x81, &(0x7f0000003780)={0xffffffffffffffff}) r8 = fork() getgroups(0x5, &(0x7f00000037c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = socket(0x10, 0x10000000, 0x9) r11 = paccept(r1, 0x0, &(0x7f0000003800), 0x10000000) r12 = accept$inet(0xffffffffffffff9c, &(0x7f0000003840), &(0x7f0000003880)=0xc) r13 = socket$inet(0x2, 0x5, 0x6) sendmsg$unix(r2, &(0x7f0000003980)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000035c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000002500)="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0x1000}, {&(0x7f0000003500)="fa13fbef517f1f9c9957274024ec6ad513be1fdd339501dd71519835406cffe24e41c4a9211a607806622392c21b9d9cb7d26e8e2e021f7d8bbbb4afd8e8c6d1821f8ffb75a1401e8f9178ae7c611d963484fef90895564abf224bbef85b23aefa44ff914e70a53c8190307e1549fd74646faf189a205c339185b5daf543d4d5d95c8bdc468493896d93b3cf9f5287fa62656cb5345ceecace78ff2a8ba959572df2b4636006499a9627d28904b036daa64ca023c0", 0xb5}], 0x8, &(0x7f00000038c0)=[@rights={0x18, 0xffff, 0x1, [r3, r1]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r7, r1]}, @cred={0x20, 0xffff, 0x2, r8, 0x0, r9}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r10, r11, r12, r13]}], 0xb0, 0x2}, 0x8) r14 = __clone(0x1700, &(0x7f00000039c0)="b28d0e1ac2705c569a4c3889daa1aaf86c9c1dcf59d8dd7f1da8fe0ca26a69780b4799dbc30400f66ab7a968949e426e3f2abf1e5b7791f4c25ec0c4bf4d916a2ce7f1c9780cb7d050154d62a8da1bea28e0dd16891114b4610bc57811fa697a27279023709c852981bc5cae59c71fcb0215245ab89c8ac95912b2056ecdfadbfaedaea89828f77383793b1f3fb4f0a51b5395d86fec6f40559f71878ba6141aaf8d6e7dc465cc7862610dc4") ptrace(0x9, r14, &(0x7f0000003a80), 0x8) r15 = dup2(r3, r1) setsockopt$inet_opts(r15, 0x0, 0x1, &(0x7f0000003ac0)="7ae2659dc118ec53a9bb95558c61e2564a7c88771ff927d1def9da56f35e85c9c7310efb8c975d51e86ec9eb60491524f1ec8dadc25b8b75d4ec448feb520fed78a7693223a6e9fd3a658d5ddc78263d5457628db53603a3bc8abe480087b8284ea5152e73ec5473bc92c0e7400d5c7f1df751d34644212bc59f526842ac969ae1ec156dcfb9c8336510eb76816a9668b343df7368a4b3d1ea7a9d8f3a8ce2c3a548efeef15406c65a345fe92bed1a78b5f52fe229adf29847a0944557529bf8b26c3f7f449d404a447ff1dd0a3388f00cbb53433873f2e6d214bf8eb41bf1920637197ed69c7270746288993d052f", 0xef) r16 = semget(0x0, 0x4, 0x2) semop(r16, &(0x7f0000003bc0), 0x0) r17 = msgget(0x1, 0x8) msgctl$IPC_STAT(r17, 0x2, &(0x7f0000003c00)=""/95) r18 = accept$unix(0xffffffffffffffff, &(0x7f0000003c80)=@file={0x0, ""/4096}, &(0x7f0000004cc0)=0x1002) setsockopt$sock_timeval(r18, 0xffff, 0x100c, &(0x7f0000004d00)={0x970c}, 0x10) r19 = socket$unix(0x1, 0x3, 0x0) close(r19) 06:05:06 executing program 2: r0 = msgget$private(0x0, 0x208) msgsnd(r0, &(0x7f0000000000)={0x0, "6c92390fae7b045bb813f08861e746f2468b704d5396192463a8b537b14817bb6b54258b56d4834b33d4ffd08a36e6de95f8e813eefd83e3b94d211bb843d47a8ff95fc5bda8f557d6767e6c4814a722b63f11329bb602363f8049719a2b837c60988c354836a50d1d52e3dab229c63c9c2a09c6ded7ba32a6ad0de33be0860947d9c78da9e59f1266023e83282e7d5384644cda1dba9950ca4d4c3d4326"}, 0xa6, 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40040, 0x80) fchdir(r1) read(r1, &(0x7f0000000100)=""/59, 0x3b) getpeername$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0xb8020) r3 = socket$inet(0x2, 0x5, 0x7) r4 = paccept(r3, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc, 0x10000000) r5 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000) writev(r5, &(0x7f0000000880)=[{&(0x7f0000000280)="513ec6142197ed192822344ecca2bb2cb88d0f561bddabc5d7c9b2d14329614e053d71e892f93d3d7ae11c7c9f00ec850bc878b7812656c177f07db1753d614114d69ae648964faac017096d2dbc1fac66e11f7f3f02d0ee86eb177f48aec3c1353fec420c7ff3de0b27e88f5bd0e0c14efd9c6c5561fd2117531c3b7d076e55b69dff32bcd0d32c1b062d9bd9078a1edd0f052d26b8f7c79180c7f94c1036de44", 0xa1}, {&(0x7f0000000340)="4a8ad119b345eed39ecbc42a8f9db5f7b931763920d578e1b0e3530c8f3f8deb8bac48f3702715c480e6ee6165b0253704530b0449d8de895cabd5d5ad49c2bdbfb857d2235d86377be6163f2d670844991e05c5711f5d411bea6697001e94f48b5c4511046ef2effdae8328d509ca6480b4d1fdc7a4269006df93448da0d4029da64ef8196de3d635ecde99ff4e552d54e61ec8934f6567af7300bd0f42ae564d7a0f69af7574606bc35f7df958ab157641f51467680c6043a43b8cf57a8841367f13028a3ced4dbfc9f8355b61c269a3a40c292742ccf5acadb3bb7477c3d8087f", 0xe2}, {&(0x7f0000000440)}, {&(0x7f0000000480)="e22b15529197240979959760d601a63f02dc450d460b8c58b18a04d2e44c1917c3995d74226b1b5941d65913c5c7aa3311e739915ab0acf5d530aadee7745024944a26cca6cbbb0f421c4d7465c4", 0x4e}, {&(0x7f0000000500)="a6b65353d490dfaab17a2d490bca7855f68f356e3d81f296a9b336023527b1f99dc1f0b0a9a6c77f527605e3c7471e60edb5a5a2bbdb7d2aff306f302a01d6a208a28a3c6d908629b88eaf494425d8e2f9710bd7636cd2bdf3ba69fc2d027bd1dcce3972760406461e810d38fa06209e8ce601932213e7060123dc60b3624ce3c064b0bcbf6ccdac635a1e369cb7d903ffd0f31a04d1a31ee145eacc3c0e31772117fe73cd495562e0e2860a43be6cf69933be83ec2e45ff5f40e2b57da0848c436c2929", 0xc4}, {&(0x7f0000000600)="9fc8405778df6ed3fc2189abef668bcc5b81798abdfccc62c6875a92b30fad28d835b5653aad560603f1a9878ef61c0257d352c23203afce2c03a0dd6aa6fd77df1548697a92603cda4ec594635902b697a1780bae100517888cd5d4195a20cc7c68c3667bf008c67dbdc850", 0x6c}, {&(0x7f0000000680)="60f8f68c97da5ca9f801b3fa45e52fa6672973f2a19746ee82bc9169073b61a494da35bdd78727ce8283b8ce1f549a202c8b14c6ddc782657d61e81bfba17bba9e254be4f22c963c210a0424e61f27169e444c13284b53a25ffa66e83ab98624ed817d6122c25d2cbdb896445d94ee066f4a6dda5e58af12431d55ba174dc8fb9d3c80a975d66fab6ddff656430131427cbf0fc9ef5729de0b47ebc06681d440f3", 0xa1}, {&(0x7f0000000740)="a7c08540b17737ae7e2677a7c24b6e8403c7aa498c2cbfbcb6f3767850cde45edda707a303b4b7ac1dfe52cf2581c29852b0415291f9415631758eaf770d77761e6a21d16219205c0ca0efb2b3419b745d58c728c8b1e500f73f35b461a3d57b892e262319aeb64f22013a5b7790a3d5740b2b813d422880a010a03fe98377e75765fa18b32973e4bcdccb414f45546206e252a0237813ee3c5dd68cb7d63e4bc813ee345e1b22d9cca548423af19c51c7ba73b59d0fbfaac6a1fba5419e74bb44524d2945679df124a84a0d4da5102daa67e7350fb629a21cc001c1", 0xdc}, {&(0x7f0000000840)="d6d68c5a", 0x4}], 0x9) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, &(0x7f0000000980)="fac6f8ea651419487de3ec29a3ba76c1cbac9b7d25eea1ed5709b31344775e43b1472bc882f81bc6a39059513fd6dcc0ad44bd2f843dccda31af6b68216573999ce7762f0a2d98cf84", 0x49, 0xffff) r8 = accept$inet6(r7, 0x0, &(0x7f0000000a00)) fcntl$getown(r8, 0x5) r9 = socket$inet(0x2, 0x30000007, 0x69) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r9, 0x0, 0x10000) fcntl$getown(0xffffffffffffff9c, 0x5) mknodat(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', 0x1, 0x800) r10 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000a80)) flock(r10, 0x2) pwritev(0xffffffffffffff9c, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="663246a83a317d332b24636cb75109048ff54862cfb49115538a41cfe6d6d0a52c854ddee78263e7b4d23569b8c78549f7b6e12d4cd829e29d59f1d78ccd3be731a848f0f48da0b0bb79acfe9a4d1ead17117cb35e94910b377d451a7128b4e6550349db236ab82b7570703516daf5a5bfb788", 0x73}, {&(0x7f0000000b40)="7eefb101521af916675b0bf87fdb085bdb2542d8ccd3538ff32a77614ca957df4eb2fd76ad5c0cc996cbec549de6a9e31cf590", 0x33}], 0x2, 0x40) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x10, r4, 0x0, 0x100) socketpair(0x1f, 0x1, 0x2, &(0x7f0000000bc0)={0xffffffffffffffff}) sendmsg(r11, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="51135dfba837c892c374641bb8d840b01b0eb045273d4cde46df9a22d3eddd3563676a0674a18dbe38", 0x29}, {&(0x7f0000000c40)="3e57a5a1aedfd2a915303431e5469ce97b4ea3f4f95abb8d82f8c79c243ce46aca077259e1cbb6c2a6ce4398048a23f2f58b8d50f3afa6078c79eb82e190de686a2e2e490d59f8e44f12b6bd51d250d55d84a78a820e1ad88e9f109781339863925ca580ec407d1166c0784cc96a09547b0c2c373ae5a695e95dc7c198c6e9be961e6815ce1987dd908b7b94273bcb7755b7ed6f27b96513f1dbf58a3eb296303908d1813bb430fba4eadee09198d50bfdc4b8645e9b6c3c47a9f75a6fdade5d5747307325c855e7806ac9b9c8801a3104660ea822585917726e7444c4746663e7237889adf4dfa86dd4f3d5c87e9b9675", 0xf1}], 0x2, &(0x7f0000000d80)=[{0x30, 0x750b7654f7209f4, 0x7, "5059581a0440bba5482093de3f091b430e69f95052e292e6bdf0"}, {0x98, 0xffff, 0x2, "96f5e86303a3617a9f8ce29cf481b2719b092fb3be5923714cb89d2feaab10403f6cd6220c39d32226b35ec40a8dce9ae59a175e87da97758671e2e8a4609e548e6052b4465edb7ef819e51a4c35c8c55e48718974c848eec525f34ca7ae6de4b80475cdd73e314dbb4e3977a437421d0263ecc69fef0d3ed929b94702f59bd15e98db9fba"}], 0xc8}, 0x400) bind$unix(r2, &(0x7f0000000ec0)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f0000000f00)) getpid() r12 = fcntl$dupfd(0xffffffffffffffff, 0x0, r11) accept$unix(r12, &(0x7f0000000f40)=@abs, &(0x7f0000000f80)=0x8) 06:05:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3000004) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="592bda06a038bf2605d9dde7f5988e912adb0ab97bda68ab0704035990fc97855c0dea096e191a500876a3feb7a27dcf8aaa5b0df6", 0x35) r1 = msgget(0x1, 0x200) msgrcv(r1, &(0x7f0000000080)={0x0, ""/198}, 0xce, 0x0, 0x800) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xc) connect(r2, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x820, 0x194) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r5 = fcntl$dupfd(r3, 0xc, r4) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1610, r0, 0x0, 0xff) pwritev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)="45ea96fb673c560591b218d1a0dd2df8265190e7ba866b9655abcc42f7f7b27e039999f03a6fc90eee784a63d506505dcd5033e121548ff6f4781496f8f8cb6f024527c78cded2df7fda616077a78efd321cba1af95e6c023da85667f7a94f77a4a2dfae758d3f809d97d7bd9c69ab5e087c1d8bf565885e6a2a2787ee17203745138dfc2fb19e1886e9e7844b8a611ba1cfc689dff1bad8cae854c9856289a01e344c929191efaf465247dc52555319ca9f449ab1469618e4c13f6224832a2aca922cdfe69a1bc9addf836e5aae82cebb212b", 0xd3}, {&(0x7f00000003c0)="9b22bcf31fefe6840830e60561bdb9b66f554ca807b4d3d8e7e6ce3a63552d4e0e109bd683ff83a19c0ef52288b787613e7af89acaef3c964d124f783b251680bb28568b7af9e8bd84c842d7570fa580fd03044667b4d0c63490a717e9dbb627a0843609142eb91b3d1dbe17a597d2e261ccc0a167d5307777950d2927e621b654671c16f77f501454f1543eda6414b68dc13797d4306d97e20e9eaa7cbc966b26cd11c872e27617431409108021e485621fe3c73811905c313a874e8931fae6541be8119442914162ed6f85250c01e6ef665b0b111bb40c17d9d5b3b1c57ebd09e9bd084bede9824531", 0xea}, {&(0x7f00000004c0)="1663642e78037574e7c68a82d2563aac39807d1074dbcaaa5c6cd8ac5eac1d901c72d5f17b42749c1a0e00d0660a5bc92e73f0f0cec90be085a7d01cb71cbe702b828c084ddb0d54f1f20f55d983b22076ca5a44000ac772a11989e1d387720a3de1c2ccf537d25d2af856b8dd6da1cba3bf5d0ffc18aea352795af313113533b1b3acd93b08e8afee68ad8ec49b4f29d7c6008f22efb9f12110c34abd7fa4258f2278bce51a34e7975d7e0c7b42e52595ea7f4de36d03dacc281f16e5a8379ab62c5f7914465c2b47e9c77410643cf1a276747c5798f85d30095ccc", 0xdc}], 0x3, 0xfffffffffffff302) r6 = socket(0x2, 0x3, 0x1) rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') symlinkat(&(0x7f0000000680)='./file0\x00', r5, &(0x7f00000006c0)='./file0\x00') r7 = open(&(0x7f0000000700)='./file1\x00', 0x80002, 0xac) getdents(r7, &(0x7f0000000740), 0x0) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0xc) wait4(r8, &(0x7f00000007c0), 0x10, 0x0) r10 = getuid() getgroups(0x5, &(0x7f0000000800)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, r9, r9]) fchown(r6, r10, r11) r13 = getuid() getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r13, r15) r16 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) r17 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0xc) r19 = posix_spawn(0x0, &(0x7f00000008c0)='(\x00', &(0x7f0000000940)={0x100, 0x6, &(0x7f0000000900)=@close}, &(0x7f0000000980)={0x80, r14, {0x1ff}, 0x7768, {[0x80, 0x3, 0xffffffff, 0x5]}, {[0x81, 0x2, 0x2000, 0x7]}}, &(0x7f00000009c0)=['\x00', '%!{\x05\x00', '\x00'], &(0x7f0000000a00)) r20 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r16, 0x1, &(0x7f0000000a40)={{0xac20, r17, r18, 0xffffffffffffffff, r12, 0x28, 0x3}, 0x1, 0x749b, r19, r20, 0x0, 0x2, 0x37c}) 06:05:06 executing program 4: socketpair(0x1, 0x40000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x8) r2 = paccept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = dup2(0xffffffffffffff9c, r1) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x80, 0xbdce04afec944422) getrusage(0xffffffffffffffff, &(0x7f0000000180)) r4 = _lwp_self() _lwp_getname(r4, &(0x7f0000000240)=""/3, 0x3) r5 = getegid() setgid(r5) getgroups(0x9, &(0x7f00000002c0)=[0x0, 0x0, 0x0, r5, 0x0, r5, r5, r5, 0x0]) chown(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, r6) _lwp_create(&(0x7f0000000400)={0x20078010, &(0x7f0000000380)={0x1, &(0x7f0000000300)={0x400f0020, 0x0, {[0xa9, 0x8, 0x10001, 0x5d2c]}, {0x2a75, 0x7, 0x8}, {0x1, 0xe4f, '\x00'}}, {[0x3, 0x1000, 0x401, 0x8000]}, {0x3, 0x8, 0x83411d87da6ff9e6}, {0x6, 0xfffffffffffffffe, '\x00'}}, {[0x3, 0x0, 0x3f, 0x7f]}, {0x800, 0x5, 0x1}, {0x1ff, 0x800, '\x00'}}, 0x80, &(0x7f0000000480)=0x0) _lwp_kill(r8, 0x9) getpeername(0xffffffffffffff9c, &(0x7f00000004c0)=@in, &(0x7f0000000500)=0xc) r9 = open(&(0x7f0000000540)='./file0\x00', 0x1000000, 0xa0) pwritev(r9, &(0x7f0000000900)=[{&(0x7f0000000580)="5f27191cbc9d449d153f0a606b01047fe1bb923d26cd306e94f66ed9e7c04cda370b0eafc3797017504a288a4ea7e5fc13dd4627b3657098e8c034051267536509c17271a7354a8f685a5777c284da9414df9614ebf41ef3d98d5f25bc16470e08b3db735b1a3b409d284037c638fa6f5d429525122eef368787cfc75e7c02e5e011d7", 0x83}, {&(0x7f0000000640)="3d8a948f6e28c06990b0a7bc22fd0f53d9272964e9c98adacb67f012294b27bb1d083ad51ca8c040ad1c9a9bc4", 0x2d}, {&(0x7f0000000680)="4abe08e4de75bc803b7a433a554dc0017c3095038b35ff14f28d75f7e7f3434955a0563f502cc7c7d68710c378ce57931ba1874efb3efd0703878ea05ed50ed391f0e2a9a4a35e8f47b0b45160665c24113d52a14815f3fe8d33e30ee2f2a44e14ca6a889e051bad2e25f87cf37b035ee9490b7b0f5af305a18232d2bd8a034da6e63520b7a32fc4e6cbb853e21f14364f20ee58b64792f80fddce8d61caa8bb8407a7ca7da0440b9dbb2939", 0xac}, {&(0x7f0000000740)="e32be1c30c55d53fc9e82bd7494ced62a1833c663648542186fb22c6278d0fd33ce4d44b094224ff2f00712583308f6de3b00c16c6df7624d8a2524610d8439c27c672cae561a2e206b4695cff67e3aa04bb2ac42ee5385949f8", 0x5a}, {&(0x7f00000007c0)="acaf19c2ea3fdec7768aa624a02a3bcf7c64f59b67d498887b1b9117d25ea8ce79028a338f1045aef435dc4f4db5cdc5272faa63a298d4b8da8b513c8f47e3d50af7d715e706abf7dc6c12b8fe598d323890b77abd00c645663c10259e18bbe3f0cbcbb5cf34", 0x66}, {&(0x7f0000000840)="4fbb166f84e72a716c99ad64d1aa268e6c7fb46e3195a9fabe191c5dc2631c4be5f49b3a893bdbe5e323d099577d37f62925007b6f05e8a91e68ec599a46b22ae8a1488b7e76bc77ee3a8b52c0d832e63d958ca42037e5f90f66d2b8d3868fc097fc06830fff0c4e407443d4cd957f0e558b52940a3398f4d8c5b87218666e3da2fbfe6db731dd24c438bb1a9fff2a0a1eb92a15bd1c3872c3fde54458520565ac7154b85552cd8bbede09f972c7ad8ed406a909803c13367b913326", 0xbc}], 0x6, 0xb7ea) r10 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000980)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r10, 0x0, 0x8) getgid() _lwp_create(&(0x7f0000000ac0)={0x2, &(0x7f0000000a40)={0x2, &(0x7f00000009c0)={0x11c903346e5489f0, 0x0, {[0x9, 0x20, 0x3ff, 0x2]}, {0x0, 0xfff, 0x985a388c912043fd}, {0x3, 0x7, '\x00'}}, {[0x2, 0x5, 0x1, 0x80000000]}, {0x80, 0xffffffff, 0x1}, {0x7, 0xffff, '\x00'}}, {[0x18a, 0x1ff, 0x3, 0x7f]}, {0x1, 0x3, 0x5}, {0x2, 0xffffffff, '\x00'}}, 0x80, &(0x7f0000000b40)=0x0) _lwp_continue(r11) r12 = getuid() r13 = getegid() lchown(&(0x7f0000000b80)='./file0\x00', r12, r13) r14 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000bc0)) getsockopt$inet_opts(r14, 0x0, 0x1, &(0x7f0000000c00)=""/68, &(0x7f0000000c80)=0x44) truncate(&(0x7f0000000cc0)='./file0\x00', 0x5) lchown(&(0x7f0000000d00)='./file0\x00', 0x0, r7) 06:05:07 executing program 5: _lwp_setprivate(&(0x7f0000000000)=0x5) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0xc, r0) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket$inet6(0x18, 0x0, 0x40) r2 = accept(r0, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) accept$inet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x104, 0x100) fchmodat(r3, &(0x7f0000000240)='./file0\x00', 0x3a, 0x600) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x28, 0x10) getpeername$unix(r4, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002) recvfrom(0xffffffffffffff9c, &(0x7f0000001340)=""/38, 0x26, 0x40, 0x0, 0x0) r5 = dup(0xffffffffffffff9c) shutdown(r5, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() getgroups(0x2, &(0x7f0000001440)=[0x0, 0xffffffffffffffff]) r10 = getegid() getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) r12 = getegid() getgroups(0x8, &(0x7f0000001500)=[r6, r7, r8, r9, r10, r11, 0x0, r12]) getpeername$inet(r4, &(0x7f0000001540), &(0x7f0000001580)=0xc) r13 = shmget$private(0x0, 0x4000, 0x421, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r13, 0x0) socket$unix(0x1, 0x2, 0x0) r14 = socket$inet6(0x18, 0x1, 0x5) setsockopt$sock_timeval(r14, 0xffff, 0x100b, &(0x7f00000015c0)={0xff, 0x101}, 0x10) getdents(r5, &(0x7f0000001600)=""/35, 0x23) 06:05:07 executing program 2: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x815, r0, 0x0, 0x7) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:05:08 executing program 2: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xe) r1 = getpid() r2 = socket(0x2, 0x1, 0x0) getsockname$inet(r2, 0x0, 0x0) pwrite(r2, &(0x7f0000000340)="85147b778c117c7408bfba20a2e47cc0e1ab889d26c163152491a06d29f6e3adf0002674995411edb35c14a0da1cb3e480f3d08b15c4e1cf02c3bd033f067fa8f2c2e6ecd30dc8aabca1596a343c7f21dd06dc3b3ad0981ce11bcf7432bcc6f1", 0x60, 0x1) r3 = getuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) r7 = socket(0x2, 0x1, 0x0) getsockname$inet(r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f00000001c0)=0xffffffffffffffbb) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r13, 0x1000, 0x8, 0x5}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0100050000006c653000"], 0xa, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@cred={0x20, 0xffff, 0x2, r1, r3, r12}], 0x20, 0x125b6a122f8b1975}, 0x805) 06:05:08 executing program 0: setrlimit(0x9, &(0x7f00000001c0)) socket(0x18, 0x3, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x90, 0x10) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0), 0xc) setsockopt(r0, 0x1d4, 0x0, &(0x7f0000000000)="3b2d3cbac8b89b1046166ae466bcc1d37b14fe9afd4dcaa92c4dd2721a082c0e52b0b111b1c06d1d849c614ecb853873cdd8279dd1be9b182b69d6e166e9ff2099836e6c667462fd551c4b4c52425e90b01db9157752bf", 0x57) 06:05:08 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgroups(0x2, &(0x7f00000000c0)=[r0, 0x0]) r1 = socket(0x2, 0x2, 0x0) setgid(r0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x9, r2, &(0x7f0000000100), 0x10000) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c569150"], 0x10) 06:05:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) utimes(&(0x7f0000000040)='\x00', &(0x7f0000000080)={{0x8, 0x8001}, {0x3, 0x5}}) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x1000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 06:05:08 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') getegid() symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000240, 0x4) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x8) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 06:05:09 executing program 3: munlockall() munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) shmget(0x3, 0x2000, 0xc1, &(0x7f0000003000/0x2000)=nil) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:05:09 executing program 1: munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x10, &(0x7f0000000080), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:05:09 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/165, 0xa5}], 0x1, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in, &(0x7f00000001c0)=0xc) r3 = socket(0x2, 0x1, 0x0) getsockname$inet(r3, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockname$inet(r4, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) getsockname$inet(r5, 0x0, 0x0) pipe2(&(0x7f0000001500)={0xffffffffffffffff}, 0x400000) r7 = fcntl$getown(r0, 0x5) r8 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r8, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r8, 0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000100)={{0x200, r10, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) r21 = socket(0x2, 0x1, 0x0) getsockname$inet(r21, 0x0, 0x0) r22 = socket(0x2, 0x1, 0x0) getsockname$inet(r22, 0x0, 0x0) r23 = accept$inet(r22, 0x0, &(0x7f00000015c0)) r24 = socket(0x2, 0x1, 0x0) getsockname$inet(r24, 0x0, 0x0) r25 = socket(0x2, 0x1, 0x0) getsockname$inet(r25, 0x0, 0x0) r26 = msgget(0x1, 0x1) r27 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r27, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) getsockopt$sock_cred(r27, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x800000000000000) ptrace(0x2a, r29, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r26, 0x1, &(0x7f0000000380)={{0x8, r28, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r29}) r30 = __clone(0x0, 0x0) ptrace(0x9, r30, 0x0, 0x400000020000000) r31 = getpgid(r30) r32 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r32, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r34 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r34, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r34, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r36 = getuid() setreuid(0x0, r36) r37 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r32, 0x1, &(0x7f00000002c0)={{0x0, r33, r35, r36, r37, 0xa0, 0x1f}, 0x2, 0x7fff, r31, r38, 0x1000, 0x8, 0x5}) r39 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001600)) r40 = socket(0x2, 0x1, 0x0) getsockname$inet(r40, 0x0, 0x0) r41 = socket(0x2, 0x1, 0x0) getsockname$inet(r41, 0x0, 0x0) r42 = __clone(0x0, 0x0) ptrace(0x9, r42, 0x0, 0x0) r43 = __clone(0x0, 0x0) ptrace(0x9, r43, 0x0, 0x400000020000000) r44 = getpgid(r43) r45 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r45, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r47 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r47, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r47, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r49 = getuid() setreuid(0x0, r49) r50 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r45, 0x1, &(0x7f00000002c0)={{0x0, r46, r48, r49, r50, 0xa0, 0x1f}, 0x2, 0x7fff, r44, r51, 0x1000, 0x8, 0x5}) r52 = socket(0x2, 0x1, 0x0) getsockname$inet(r52, 0x0, 0x0) r53 = socket(0x2, 0x1, 0x0) getsockname$inet(r53, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001780)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001480)=[{&(0x7f0000000240)="b2b7621313bd8c776f110f477694f90843da7e6d0b7d23625be288a56167a4319bd468558ad363476b456f8fa32ca24e23a4fb31b6c803ca1fd2dcea561e79b1b8364974d1627295da21132cf9bcc535d33160035d0fc7cbef416eb3a5033db085", 0x61}, {&(0x7f00000002c0)="735d065455ae6cd6d128b0f67e83cb540c8eb268a380edb38919bbcf1d0a3f23268c966b0e1747c44f32111be1fa1c75eca1c80b", 0x34}, {&(0x7f0000000380)="b3cb8aede406cc0ecbb0ca3917305368e7850bfa24750f929395d68cc28dd200788ca81c54a93a4f33558db67c758bcb2151a2cf9072c48a5f5de098114dc7f945", 0x41}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000300)="57a9b8a298c0779477d04c9b36eeb1072b2d6cc02881f54303e598369532e56b72fded24c119abd0e2e4830b16aafafe2c1fa59bc47e32453939", 0x3a}, {&(0x7f0000001400)="99212dded3124ba45a8af7a09a7c162728830973506eb682968b006e1a280d25dc6fc8d49f8514a570cb83c022ccd43933c1576cce5f3cc69c04f3d9c1b61e42c98da384f695a81afa92d3c9584e6008387c", 0x52}], 0x6, &(0x7f0000001640)=[@rights={0x28, 0xffff, 0x1, [r3, r1, r4, r5, r6]}, @cred={0x20, 0xffff, 0x2, r7, r10, r16}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff, r20}, @rights={0x20, 0xffff, 0x1, [r21, r23, r24, r25]}, @cred={0x20, 0xffff, 0x2, 0x0, r28, r37}, @rights={0x20, 0xffff, 0x1, [r0, r39, r40, r41]}, @cred={0x20, 0xffff, 0x2, r42, 0x0, r50}, @rights={0x20, 0xffff, 0x1, [r1, r52, r0, r53]}], 0x108, 0x10}, 0x4) 06:05:09 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000380)=""/228, 0xfffffffffffffcd0}, {&(0x7f0000000240)=""/164, 0xa4}], 0x3, 0x0) 06:05:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_int(r1, 0xffff, 0xdfa359c3d8ab107c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) 06:05:09 executing program 2: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) setpgid(r0, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_LOCK(r1, 0x3) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) getuid() __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000004040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a27ddfad0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033f59cc5410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005941da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a8290dae75d36fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x1, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r3, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) 06:05:09 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3c00000) r3 = socket(0x1d, 0x3, 0x0) r4 = dup(r3) sendmsg(r4, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="88ee9ff00275cadfa90d00000641090000000000007573f20000000000000000ceb5da5199f971c6a2bf75a316c7dbb9c612b5200438b2a8e934ed65"], 0x10}, 0x19) mknodat(r4, &(0x7f0000000140)='./file0\x00', 0x1000, 0xf26b) r5 = socket(0x2, 0x2, 0x0) connect$unix(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8afc7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfaf63357b136b7a886f646ba6551df94e6f3c8236cb69229fd5ce2610c4b134799e452db2817a0d6"], 0x10) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x599}], 0x1) recvfrom$unix(r5, &(0x7f00000001c0)=""/97, 0x61, 0x40, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0xffffff93) renameat(r2, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 06:05:09 executing program 0: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) setpgid(r1, 0x0) pipe2(&(0x7f0000000000), 0x2800004) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 06:05:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsync(r0) pwrite(r1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1000800, 0x6) r3 = socket(0x2, 0x1, 0x0) getdents(r2, &(0x7f0000000100)=""/234, 0xea) shutdown(r3, 0x2) r4 = socket(0x2, 0x1, 0x0) getsockname$inet(r4, 0x0, 0x0) r5 = accept$unix(r4, &(0x7f0000000080)=@abs, &(0x7f0000000200)=0x8) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r7 = openat(r6, &(0x7f0000000240)='./file0\x00', 0x200000, 0x10) fcntl$dupfd(r5, 0x0, r7) getsockname$inet6(r3, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) 06:05:10 executing program 0: _lwp_unpark_all(0xfffffffffffffffe, 0xfffffda8, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="f0e600d033c912205b35156d5de829fdc07e4e8d2e0187", 0x17, 0x414, &(0x7f0000000040)={0x18, 0x2, 0x5, 0x1000}, 0xc) 06:05:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000002540)=0xc) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000002580)={0x0, r2, r3}, 0xc) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r4 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x8a, &(0x7f00000002c0)="d38a4f54f7ffa38425776957e3aa9a3772ebdb5fb2dc3c8dff632f1933e93e9ae5d463ff84a77434713efcea2423005d41373756f07b74bbf9cb7d481944d6a4837d6965b6cb4de2e6ec35bd01013ac92b4b91b9a51d787444abd4363bd473d9a75c2a963a70164472b834665d0e0bac72a7b21a17f7fad6dc95faa8ddea31e4e8a5b2ad8ebcc1a7f4d5") connect$unix(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10) socket(0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r5 = dup(0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) accept$unix(r5, 0x0, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, &(0x7f0000000240), &(0x7f0000000280)=0x4) r6 = socket(0x2, 0x1, 0x0) getsockname$inet(r6, 0x0, 0x0) sendto$inet(r6, &(0x7f0000000380)="e21943cb6733aab8377a11d646757796363e532180556fcd66fa6b8f3127128b70b17734b36aac1f6467fe50c702ad6d56e7b6017910f7c270d90a1b4182d78eb4e25724904aff9ba56c2163a0d65407ec3f6918483e5332c6fe7bfebc6dae24065cb6861cab362258fb4246fc8996f83fc2d8d134325b88448a9c4e673a98e6ece56f67362c1c7a950855a904df46443127cc2df24c04829ec50c853c4fc98d74ab777f99cc67bfdb98bc9b512c1081dc2fe72afaffa53f4313b700c9fce16759f39d1f3d553603cca26c177510517198b5eec3c176bfab556d2dc43898288c14d32c3cf60e08ddcf2c318b5bd328fa0dc21df4", 0xf4, 0x20e, 0x0, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) shutdown(r4, 0x1) 06:05:10 executing program 0: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1192, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x50623, 0x8) r1 = socket(0x2, 0x1, 0x0) getsockname$inet(r1, 0x0, 0x0) fcntl$dupfd(r0, 0xc, r1) [ 42.8407493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 624 command syz-executor.4) 06:05:10 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) write(r0, 0x0, 0x454) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200400, 0x1) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)="727c60856cc088c4bc6e4eef12a7691b6d0fd7e0b7c3a1ef667d75a246", 0x1d}, {&(0x7f00000000c0)="25ea46e7821d88aca066eec02903e16b4bde3891b16b2a69bc74758b585f4cde7315ed85f04f14da04592644f05f67eba335c48e9e88e9e12e704f92c3738c50887b325eb7dfce0f7c3b11ffe9ff59a752b65d526a9a78766723e35e0862c26f898079d5126727063b2474ae66b667eb6bcce7bd8ed98172e645637d74e21bb617c5b4faf2a0f2ea3e1e1fa610782aabe016bc4f86dd943e728668d5a564f81579d16a2d0fa1", 0xa6}, {&(0x7f0000000180)="6f25a55c18f57d62d305b4a17eafa980c2de669bd5f06cd97023d5b9bab4c07b322c8042a5d4610be9cb8decf7215267ff04b2f970fb4fa1f3726bd2e4", 0x3d}, {&(0x7f00000001c0)="e1357f2f442a83f28e32f9e29b59f1dcf55ff818cc9bc6e04f0f128a54685a2629e660", 0x23}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="294a43ef1675d2de18a372c7aa33d1233a", 0x11}, {&(0x7f0000000380)="e5fa2bb878990f5dd5597eef41722b9a8024e96db909ceabb0ae43f275ef6d6ce40b6693b1183337b8e214998085996b6cb2c1408d75c2416b235ec0bfd2405582b7e85748ac1b740341b4ffe0b78f14660b7c4e92ed23b291e694", 0x5b}, {&(0x7f0000000400)="a4a1e8a6950f6fc1cfa73b3b41474d2e383896856a3fb0792fa3fa4b80f82d6234de75a04a06ba5a10e1def13c20983b24aabbcf8fa014c228f0efe228b7228ba74a5fd7bd07352b855f95b2ba024dfccc69335a2508480419cfef834b786af3e75c39eba6fcc076ea398f820dfd82775d469a5ce0d01c087317a2bd28ceac137fc6f6cca855164d7761667d34c1f96847", 0x91}], 0x8, 0x5) [ 43.1311645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 624 command syz-executor.4) 06:05:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x10) openat(r0, &(0x7f0000000100)='./file1\x00', 0x20040, 0x6e8cf57af53fdf6a) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 06:05:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) paccept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xffffffffffffff04, 0xb0baf67c6619503d) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='.\x00') 06:05:10 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="fa002e2f66696c653000"], 0xa) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) chroot(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x8) 06:05:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040)=0x401, 0x4) 06:05:10 executing program 2: socket$inet(0x2, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x79) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000100)={0x2, 0x0}, 0xc) r0 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x40000000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="c93659a045", 0x5) 06:05:11 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020235, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$inet(r2, 0x0, 0x0) r3 = accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg(r3, &(0x7f0000003500)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000140)="3a632cbf9d0f4ea6e6c3683f241db53e4d3cddf80b423c304d16332c98b6d5df9713a03e969f24194b01d11c5c916cffbcd508b3fc8f402081dc02e2efbb70771e497456416fc5de6aa95e675f162b33e55765d89541c68f2a09e6cf04", 0x5d}, {&(0x7f00000000c0)="d8550b557f0d71cb296377db33c664b8fdab130e9b798f1f47f720ae17b39427377881266a85", 0x26}, {&(0x7f00000001c0)="7bc2e16b2aedf7829e86c29770a03fd8a17edbaf8e9fe15d3165fb0c67c980d690c982e79b8312decbdea5acc1bba270cec5a3cdb17a5b7b8430022b5a6aae468c448218b4219f6c124b7f37aa02d957fefb92f8f22e2608352bc50717fb1aa16376006457c642a7d6e7465d4ffb334d18c1b48206bbc9b28dcc6ea40848b488a923a13de2e148a18530f73ae5f473f43a2d1d84d48f9875cc1eeb876f0b0585bc490d96323da788f5f9618e72183dc57e1fef54f549321d04a8f195181c5dd6ed0ea39508d5f423a0074a995a078c0e66c8e00ba3ff7298053def60aeb0256c6e89b557c3a31b4fa16d9501", 0xec}], 0x3, &(0x7f0000000300)=[{0x1010, 0x0, 0x2, "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{0x18, 0x1, 0x2, "ee005b9761266b"}, {0x18, 0xff79, 0xfffffffe, "2cdab6aedeabc9d9"}, {0xa8, 0x6, 0x8000, "31177be7ff8a92d44cf25576f9d759869723ef1bd77b359af6d8a6e7e2d75dfae424279d6d0842b565df54c3ad03d1bfbbe00f8e132df2b2e879faac8363eef5867b519b71bb5dc90f492b53c202e96339cdbfc248ba47fd5ba02333a7c4b4d915f223d8725e0bada11cc9c18c975e0faed73c1a26d0a65277c8bfff063e7db9bbca4cc00c2fd1780a6fb66562ba9e298f3d62b086"}], 0x31e0}, 0x8) 06:05:11 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3c00000) r3 = socket(0x1d, 0x3, 0x0) r4 = dup(r3) sendmsg(r4, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="88ee9ff00275cadfa90d00000641090000000000007573f20000000000000000ceb5da5199f971c6a2bf75a316c7dbb9c612b5200438b2a8e934ed65"], 0x10}, 0x19) mknodat(r4, &(0x7f0000000140)='./file0\x00', 0x1000, 0xf26b) r5 = socket(0x2, 0x2, 0x0) connect$unix(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x599}], 0x1) recvfrom$unix(r5, &(0x7f00000001c0)=""/97, 0x61, 0x40, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0xffffff93) renameat(r2, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 06:05:11 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0xa11, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2000000, 0x88) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) 06:05:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = dup(r2) listen(r3, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fchdir(0xffffffffffffffff) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r4, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:05:11 executing program 2: r0 = socket(0x11, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) fdatasync(r0) clock_getres(0x0, &(0x7f0000000000)) 06:05:11 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400004) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x800000000000000) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r4}) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r3, r10, 0x500) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r15, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x74c2a6a5e6a0d8e8, 0x0) fcntl$dupfd(r14, 0xa, 0xffffffffffffffff) 06:05:11 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = dup2(r1, r0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) utimes(0x0, 0x0) fcntl$dupfd(r2, 0xc, 0xffffffffffffffff) [ 44.4029843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 451 command syz-executor.1) [ 44.4730915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 451 command syz-executor.1) 06:05:11 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') fcntl$lock(r0, 0xf, 0x0) 06:05:11 executing program 1: __clone(0x8900, 0x0) wait4(0x0, 0x0, 0x4, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x20000, &(0x7f0000000040)) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x800000000000000) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r4}) setuid(r3) 06:05:12 executing program 4: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="000000000000000000000000000000c8ee31f11b51d1630000000000000000000000000000000000000000000000000002000000000000008986065f00"/80], 0x5c, 0x0, 0x800) r2 = socket(0x2, 0x3, 0x0) connect$unix(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="82022e2f66696c6530001835a41d8c30df8d8373fb648b6d89851d31a4c96d9114902dad2652642a5564c03be48e61665b0900000066860828df8421d3430031cb19209eadfc0c6eb67c8a26ead8ad3a69ac5a42011e2585fd537bdbfcc728804ffe7829bab111bb7c857b9b8fe0f2031559074c16ef9e06f52c1bce5ed8772a4e4bbabb76f279653733033b45bd632937a526e65300b700000000f100000d1b95a967c90fac571191169d196bbdb0c715c0fe2abbca36c4d179a3eb19996408215cb31bf68ac6fdb12503f30810567414ba464ba35d039ee4262c71805d12cb2819bd8723e26f4b6bd9671fa22f8fb099e3a00cfbc83284c769bde1c8a2dd6828b7fef63ba4f7d952e3daaf6b60c28ea5cf0eb6be16dad9605b29e0fbdcc9aada34e019f9b4d0c914d19300000000000000000000000000362eae04500f4455689bfcfbc4f22587ccc157f473e3cf395e79e92308a972570424395d33f2dbf6e37c110c14e27c23d2dd9a0755aaf38b6348fcc1b082d0529eb706b786cd4e589d448b0d3ce02e93333b010000002842df935eaf8fa92dfb0902a67d08d8622f4028010000000000000062c190458c19571610421fe1ef895114ab86e9e390f5b2e5cfe275fc902754f7a150e7a8735ce5dae6146df8bc3597452eb48d7f05e540bb8084309c4e0c7fe2bf84d9203029be4ffa60464069cd217d11b1a9549c72d25dce81e27c0c1f17020c93d8590ef7c0c10341c1a8c22e05d786e90d999f77cf055c80317fbd6e0fb7d1f0fde05772fcee41e4bb8c5178704c8b920bb5d9aa3ad51320029d9df00216850b87a998d6d91459763ee821747c570777f8041be471357b32ec4675558b1e23616bbee6f74ab237d7da619fd363122669b4bb292235395ffea0db7b82a720b16643661b024acd6c000000f6014df9c07b2beaf2e20e6d1cc45a24e01d445e2a6f7116f84a5386f6eb852952b13dcc3b25cac2dee4535ed15477513605774d3127cc0b965914f2ab81afc6caffd26fdf16df32eb4148bd63b2c5699edcba8d51f2adc6be5bc89f366384719b7ec9640dd59b9a0b49a94d2350d780e2979ab15238e9a230f3eedc0f30063e044d6151f812479d51ee188339f1dbc9d1b0b8b07d01556ff1ced746cc3eb6c9da66eebd32d8a10d4bc09fd3ef1be06570d1ca9c8ab2b3632528a260bea638850c2a69764ea5f12b008abcf7f5f6346b532e577db35006b6bfec50c46261baec72314d91ac325a907b50033298706459801e99379b1e0d7de2027aae2ee43001f8f778285b6646f647a10191dee11702aaa7c260bc52bf7db912f1d6aa52b77a7bf952e125b75ee7e50ed6dd7090bfe6301fc4ac6e16dea4728db31ed04f649e867ff8b2d759e2ecf8fa454b1f5e79ad1d3eb46a3d14a624d8b31598944b13d84ab4a5ea4f17a6043bfc1c3e6b8608768699a41aca4f98c9af32640b570513019f4a8dcb1e1990594ffb4351c4f2dcaa4bb325c4d094026203c928e53e8d00ba0b9c0eb1ec38b027f659593f4abe203ce6a151870a996a84542209f9d3ba957a6ac7b7bbedbff27dbd0b4043c2ae4d0d168d046b9eb6eea3a7c202d6d0ea0a52c24c45a708ea084953afb298f249074e7de299d5b20adfacf1aa2ca0446d3995262ee238cfd1d9c72eca581cb155bdbb00161c711dd18a5862cb1de5d24b50d54a2d33fd22190348891d79e92fdc433f68e800612fa700000000"], 0x10) sendmsg(r2, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x1c6}, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000010c0), 0xfffffffffffffdb2) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket(0x800000018, 0x3, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r5 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r5, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001240)={0x0, 0x0}, 0xc) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x102, 0xb}, 0x8, 0x2, 0x2}) 06:05:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) semctl$IPC_RMID(0x0, 0x0, 0x0) rename(&(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0\x00') syz_extract_tcp_res(&(0x7f0000000040), 0x6, 0x6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) 06:05:12 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) 06:05:12 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/174, 0xae) shmget(0x1, 0x3000, 0x84, &(0x7f0000ffa000/0x3000)=nil) getuid() open(&(0x7f0000000180)='./file0\x00', 0x510020, 0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) __clone(0x0, 0x0) 06:05:12 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x808, 0x6) recvfrom$inet(r1, &(0x7f0000000080)=""/177, 0xb1, 0x843, &(0x7f00000001c0)={0x2, 0x3}, 0xc) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) 06:05:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/54, &(0x7f0000000080)=0x36) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) [ 45.3743803] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 200 command syz-executor.5) [ 45.3944042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 200 command syz-executor.5) 06:05:12 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) r0 = socket(0x18, 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x1000) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 06:05:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) semctl$IPC_RMID(0x0, 0x0, 0x0) rename(&(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0\x00') syz_extract_tcp_res(&(0x7f0000000040), 0x6, 0x6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) 06:05:13 executing program 0: socket(0x18, 0x1, 0x0) r0 = socket(0x1, 0x3, 0x6) setsockopt(r0, 0x29, 0xbd, &(0x7f00000000c0)="7b28343b03afe359190ba95b87c13dba8802ebb87791844708235066f7a188453a47b4984077f05562256634bed6c9ec0cdaf076a0a4c1788b3545a438257db96158fec9cfaf1ae95da6f73ed44fd04627d2c9c58f9ed41343b2c2cf21997ffb45d00c94ebac67655437912cec3c1e6629c8567f8c46a03a973c4829632f0cfa3861d51c60881184fe4a640198abd26494dc5b57371751e68d4b918a4b80ab2476fc2fdf00144e13ec0e1df3bced4e3debe504c525333caef414cf766cd3269cb7bbcee1cedcabe10e313dab8c3b4986d0e29d85f66d8ae38400a2f6", 0xdc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sendto$inet6(r1, &(0x7f0000000000)="913eead5c7da6cd2db256f303cc17ffb3c629f125f9df7f4ce6401c0241bb2c5973788266dc1330cdc6a41d66a498bf7256a8a", 0x33, 0x18, &(0x7f0000000040)={0x18, 0x0, 0x10000, 0xfffff415}, 0xc) fcntl$dupfd(r1, 0x18, 0xffffffffffffffff) 06:05:13 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='#-\x00', &(0x7f0000000240)='(\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='-\x00']) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x800000000000000) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r4}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f00000003c0)='./file0\x00', r3, r5, 0xd00) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x490210, 0x0) write(r6, &(0x7f0000000380)="7b91c3a3448817d5b804b04830cb2cfe0541af223fa0ad92da1af716403e9358273f3f57f2ef761b0e9a39263dd5cd1920a2a34262502d51de", 0x39) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file1\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rmdir(&(0x7f0000000040)='./file1\x00') 06:05:13 executing program 3: r0 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000ff8000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x6000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x3000) 06:05:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socket(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) _lwp_setprivate(&(0x7f0000000040)=0x10001) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f00000000c0)=@in6={0x18, 0x0, 0x7, 0x7fff}, 0xffffffffffffff39) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r3, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:05:13 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socket$unix(0x1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x80000, 0x180) pwritev(r1, &(0x7f0000000280), 0x4, 0x100004000000) 06:05:13 executing program 1: fork() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)) 06:05:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x1f, 0x5, 0x0) dup2(r1, r0) fcntl$setstatus(r0, 0x4, 0x30044) shutdown(r0, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 06:05:13 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a2"], 0x1) exit(0xe7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) getsockname$inet(r1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$inet(r2, 0x0, 0x0) r3 = dup2(r1, r2) linkat(r0, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) r4 = socket(0x18, 0x1, 0x0) r5 = socket(0x1f, 0x10000001, 0x0) getsockname(r5, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) setsockopt(r4, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) 06:05:13 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fork() fcntl$lock(r1, 0x6ced1b027e6709bf, &(0x7f0000000200)={0x3, 0x2, 0x100, 0x80000001, r2}) r3 = socket$unix(0x1, 0x0, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180)="7f2a96ab3a05aa83d9e4871957f32add6c415ad8ab5ff7c74f3bb20bf2ce0542492dd09fef960397a5c133143e12e80c6fbb9e56f8a4f4268250a1e268874eaf49378f859ff51c202df36ace7cacf1fd739b70cd84", 0x55}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) socketpair(0x18, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r6 = socket(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000300)={0x5c66d22d, 0x8}, &(0x7f0000000440)) r7 = socket(0x2, 0x1, 0x0) getsockname$inet(r7, 0x0, 0x0) write(r7, &(0x7f0000000380)="219cdf9200354c736eae09bd60fc2d06eee7df9e2c2c8bd8617dd93cb60d2b8dfb6ebc238a774f63fd7e8971e5981adccf99f22afaabde08cb3e325d0bfa13ce7df04bbba6698127c6114043705499534d57a0493d000d0363074d4395c9be4b48ff7b54a0a6c11ac86c226f4f1c84743960d83b910d683506284cf5542d1e6f3071bce27c9f0432da6aa7e32cdde24ec5abfee1d1386e24b819b9bb4f5e8c30c0f58c0beb6497b0d0d976c4771f59f801646541", 0xb4) getsockname(r1, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc) getsockname$inet(r6, 0x0, 0x0) shutdown(r6, 0x1) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 06:05:13 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f00486d"], 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00.ofihe0\x00'], 0x10) 06:05:13 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9, 0x401}, {0x0, 0xff}}) r0 = socket$inet(0x2, 0x40000000, 0x3) accept(r0, 0x0, &(0x7f0000000080)) r1 = socket(0x2, 0x10000000000003, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) connect$unix(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10) writev(r1, &(0x7f00000001c0)=[{0x0}], 0x1) [ 46.4258873] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 515 command syz-executor.0) 06:05:13 executing program 2: clock_settime(0x0, &(0x7f0000000080)={0xfffffffffffffff5}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) dup2(r0, 0xffffffffffffffff) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000040)="edafca2189df395c079f68fbe511a3e74a099fbeb71268", 0x17}], 0x1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x2000) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200), 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) r14 = getpgid(r13) r15 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r15, &(0x7f0000ffc000/0x4000)=nil, 0x984979099bdd9aa0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r17 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r17, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r19 = getuid() setreuid(0x0, r19) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r15, 0x1, &(0x7f00000002c0)={{0x0, r16, r18, r19, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r14, r21, 0x1000, 0x8, 0x5}) r22 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r22, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r8, r18, r10, r11, 0xa0, 0x1f}, 0x2, 0x7ffa, r6, r12, 0x3, 0x8, 0x5}) shmctl$IPC_RMID(r7, 0x0) 06:05:13 executing program 3: r0 = socket(0x18, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23b5a21c6d71bbd08656e520e17ebe0d358bc604949fc0f9d97d527f43ff"], 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = shmget$private(0x0, 0x400000, 0x758, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_LOCK(r1, 0x3) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r2) shmdt(r2) 06:05:13 executing program 0: r0 = socket(0x1f, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$inet(r1, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000000), 0x10) r2 = dup(r0) shutdown(r2, 0x2) [ 46.5560711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 515 command syz-executor.0) 23:59:49 executing program 0: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1c11, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$inet(r1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x2, 0x1, 0x0) getsockname$inet(r3, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockname$inet(r4, 0x0, 0x0) r5 = accept$inet(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair(0x10, 0x1, 0x40, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200000, 0x0) socketpair(0x2, 0x20000000, 0x5, &(0x7f0000000180)) r8 = socket(0x2, 0x1, 0x0) getsockname$inet(r8, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x1010, r8, 0x0, 0x8) poll(&(0x7f0000000140)=[{r0, 0x4}, {r1, 0x2}, {r2, 0x4}, {r3, 0x80}, {r5, 0x100}, {r6, 0x4}, {r7, 0x430e0f83c12bf388}, {0xffffffffffffffff, 0x8}], 0x8, 0x80) [ 46.8565078] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 224 command syz-executor.4) 23:59:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x1, 0x60afa4c6ec24cbf4, 0x0) sendto$inet(r1, &(0x7f0000000180)="f6470cbd47e8a87cf19332752cfc97c26e6f9a2c501500f6854475a0c1ebfbb16c359cc99f17367a93b26cb0e24259f13f91eb3fcbc19216f63180b8cf5eefa3b453fb59895b3a945189a2f099daf9df989ffc306035b5019f7e83093f47da42fbbe08e0281695cc56d1a07f33672827dff0f9cfb461307697f30064c331a75e318365926bb9d2497b67256604965182330083e2fb4c788025e522b2280f53e828669b2d7aed67a4224fce93c6e3ef03b54da6b779f888", 0xb7, 0x7, &(0x7f00000000c0)={0x2, 0x3}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) r2 = dup(r0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="ea56c00000000000", 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r4 = socket(0xfe01b4eb916806c6, 0x40000000, 0x2) getsockname$inet(r4, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) getsockname$inet(r5, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000100), 0xc) dup(r4) 23:59:51 executing program 1: mknod$loop(&(0x7f0000000340)='./file1\x00', 0x6000, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x1000000) getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/69}, &(0x7f0000000240)=0x47) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r1 = socket(0x2, 0x1, 0x0) getsockname$inet(r1, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 23:59:51 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x20) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) 23:59:51 executing program 2: clock_settime(0x0, &(0x7f0000000080)={0xfffffffffffffff5}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) dup2(r0, 0xffffffffffffffff) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000040)="edafca2189df395c079f68fbe511a3e74a099fbeb71268", 0x17}], 0x1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x2000) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200), 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) r14 = getpgid(r13) r15 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r15, &(0x7f0000ffc000/0x4000)=nil, 0x984979099bdd9aa0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r17 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r17, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r19 = getuid() setreuid(0x0, r19) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r15, 0x1, &(0x7f00000002c0)={{0x0, r16, r18, r19, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r14, r21, 0x1000, 0x8, 0x5}) r22 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r22, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r8, r18, r10, r11, 0xa0, 0x1f}, 0x2, 0x7ffa, r6, r12, 0x3, 0x8, 0x5}) shmctl$IPC_RMID(r7, 0x0) 23:59:51 executing program 0: clock_settime(0x0, &(0x7f0000000080)={0xfffffffffffffff5}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000180), 0x14) dup2(r0, 0xffffffffffffffff) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000040)="edafca2189df395c079f68fbe511a3e74a099fbeb71268", 0x17}], 0x1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x2000) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200), 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) r14 = getpgid(r13) r15 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r15, &(0x7f0000ffc000/0x4000)=nil, 0x984979099bdd9aa0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r17 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r17, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r19 = getuid() setreuid(0x0, r19) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r15, 0x1, &(0x7f00000002c0)={{0x0, r16, r18, r19, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r14, r21, 0x1000, 0x8, 0x5}) r22 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r22, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r8, r18, r10, r11, 0xa0, 0x1f}, 0x2, 0x7ffa, r6, r12, 0x3, 0x8, 0x5}) shmctl$IPC_RMID(r7, 0x0) [ 49.1497772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 289 command syz-executor.3) [ 49.1898321] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 289 command syz-executor.3) 23:59:49 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000c, 0x0) 23:59:49 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fork() fcntl$lock(r1, 0x6ced1b027e6709bf, &(0x7f0000000200)={0x3, 0x2, 0x100, 0x80000001, r2}) r3 = socket$unix(0x1, 0x0, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180)="7f2a96ab3a05aa83d9e4871957f32add6c415ad8ab5ff7c74f3bb20bf2ce0542492dd09fef960397a5c133143e12e80c6fbb9e56f8a4f4268250a1e268874eaf49378f859ff51c202df36ace7cacf1fd739b70cd84", 0x55}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) socketpair(0x18, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r6 = socket(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000300)={0x5c66d22d, 0x8}, &(0x7f0000000440)) r7 = socket(0x2, 0x1, 0x0) getsockname$inet(r7, 0x0, 0x0) write(r7, &(0x7f0000000380)="219cdf9200354c736eae09bd60fc2d06eee7df9e2c2c8bd8617dd93cb60d2b8dfb6ebc238a774f63fd7e8971e5981adccf99f22afaabde08cb3e325d0bfa13ce7df04bbba6698127c6114043705499534d57a0493d000d0363074d4395c9be4b48ff7b54a0a6c11ac86c226f4f1c84743960d83b910d683506284cf5542d1e6f3071bce27c9f0432da6aa7e32cdde24ec5abfee1d1386e24b819b9bb4f5e8c30c0f58c0beb6497b0d0d976c4771f59f801646541", 0xb4) getsockname(r1, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc) getsockname$inet(r6, 0x0, 0x0) shutdown(r6, 0x1) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 23:59:49 executing program 3: chroot(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 23:59:49 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020235, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = msgget(0x2, 0x210) r3 = geteuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x6748073de252fe10, &(0x7f0000000100)=0x10004, 0x1) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) r13 = msgget(0x1, 0x1) r14 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r14, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x800000000000000) ptrace(0x2a, r16, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000380)={{0x8, r15, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r16}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x400000020000000) r18 = getpgid(r17) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r21, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r23 = getuid() setreuid(0x0, r23) r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r19, 0x1, &(0x7f00000002c0)={{0x0, r20, r22, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r18, r25, 0x1000, 0x8, 0x5}) r26 = socket(0x2, 0x1, 0x0) getsockname$inet(r26, 0x0, 0x0) r27 = posix_spawn(r1, &(0x7f0000000040)='!\x00', &(0x7f0000000140)={0x10000, 0x20, &(0x7f00000000c0)=@open={0x0, r26, {&(0x7f0000000080)='\x8a\x83\x00', 0x9c9b, 0xb5c}}}, &(0x7f0000000180)={0x10, r1, {0xb60}, 0x80, {[0x1, 0x4, 0x474, 0xca6a]}, {[0x101, 0x2, 0x8000, 0x3]}}, &(0x7f00000001c0)=['#\x00', '[[\x00'], &(0x7f0000000200)=['#{,{/\x00', '(%\\@#\xe6\x00', '%\x00', ',$\x00', '+\x00', '%/^%\x00', '*\x00', '\x00', '\x00']) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3, r3, r11, r15, r22, 0x10, 0x3ff}, 0x80000001, 0x6, r27, r1, 0x2, 0x1f, 0x8, 0x43d}) r28 = socket(0x2, 0x1, 0x0) getsockname$inet(r28, 0x0, 0x0) fchmod(r28, 0x2) r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) wait4(r29, &(0x7f0000000000), 0x2, 0x0) ptrace(0x5, r1, 0x0, 0x0) 23:59:49 executing program 1: clock_settime(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000040)="edafca2189df395c079f68fbe511a3e74a099fbeb71268", 0x17}], 0x1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) getpgid(r5) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) 23:59:49 executing program 3: r0 = open(&(0x7f0000000180)='./file1\x00', 0x4a67f6b8224e5232, 0xc5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a", 0x1c5}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x80, 0x188) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x2012, r1, 0x0, 0x8001) r2 = socket(0x2, 0x1, 0x0) getsockname$inet(r2, 0x0, 0x0) close(r2) r3 = socket(0x2, 0x3, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockname$inet(r4, 0x0, 0x0) pwrite(r4, &(0x7f00000001c0)="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", 0x1000, 0x4) setsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000040), 0x10) 23:59:49 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x80010, 0x104) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2fe6696c653000"], 0x1, &(0x7f0000000800)=[{&(0x7f00000001c0)="c35e5eb4d6bc032a03f69bffb9a47c5ea6cfc30c178116ee1a6ad8012f04c87e1bd2f2612c87ad8203cf0d27a765bcdda6d2a5d2aed11d613af0983a11c8564bd1c31ad396b6308ccd4aca2470b9ccbcc674e6547929d80ccf2583f1380f0f088505a9e3c139be4270e70ebfba121f2f01e70d239e44e7edd912b7ef17cef0b8670ed5e830cf0665c0e8a830336e016b11d5cdffc8ee48933eb2", 0x9a}, {&(0x7f0000000280)="139af4dad64fac82c5db81d62d974a0d8c256a56fcb49dfc7aa1545d9007ad3d9741b628b9cabc4f4d636c198ec3965813d0cc4930e8434a800e89ca3f6391b8d56919e11a7bf96b6fd33d8bc7f8aa2a2a5639c1384c38cf83b07051017a9ec74f8d51015f71a41d55c99e7bb1a757ac4935788059576df621a08e2bd7e095a3a91470ff206235efab96038fbee8ee05e721310c2546714e9fc16d5437852e4a412525077d6244247ec2fb0f6a515a3688c600558fca32912e06315b66edcd6aea3c1cdc104d5c06da70aae403a7fea8478ec9d2c783b20bd5f81a32f22fc2ababe7c54b1f468aba97203831caf2394c", 0xf0}, {&(0x7f0000000380)="5bc78348d1ad0691a134d61263881ef4fcf02a0b4c932ddd1b636f59f3414ad6fcf502c4be6133609ac74d6096545c6a90870ce837e8ded90c13006ac73ada6809189480019de015f65774822b9de550ef25d153d15b6e2c37572913cbff4648eab4b49fac64a3bc1920e92b05e874da83f2c6567958726690523aaccfa65daaff6d39a6519b4242d3c3b9d8b07c703835d868483c6298f735ed5c21dba0a2beec36f91faa276021f451b568298a768e1eb4da872ab8ce36bbf7cf99b5655a667ec6dd23dc2d46b8e00f56c953c022895fb3", 0xd2}, {&(0x7f0000000480)="95590a27f666a772e748e2eca01d64dd1cc88a15bd05d70370c5aa9cc529af39b857fce94019d72768888e97f1f1f55bd8f85a28ca040402a2980995769a1afe0139d4db6b5947cb3045e469e345a43425a0fc039e54a8680349d0dca5d9c4fe7da4a448a9870872b5835e529dabab2d1fd5b8ebc4031838b8f34276de01c4500802a0fe9f87a7f02c09f725bd2499421aefadde33e71a2765f3211e3960376588e67aeab16bf7b82a52cad73790c2d01badd0f797ff7743105d8564c92988f4b5075cd0965911ec8148ba691d1bb3c94aec6337997f15f744ba83d8682f648e7e64ece8edfcdf9280c437c66aeca9", 0xef}, {&(0x7f0000000580)="1f38359696e843b75bc5ef6afa78a5cbc269886602138938a2e2b6213ac1902385e2088c0951865748", 0x29}, {&(0x7f00000005c0)="0c1073205849feab0abf24a2d2cfe237774ffb26ac346f6e64194c8d8f0bf93516731dd307c57a253a8cc8a3ee995fa92c480532943ac938c331084c21f4b63f4b7ea5d084ffab9dfceff6cd1c986058e599f797d696776b33b35a7bcf7e992865424e570782defe5065708a4f09fa27d3715699a3d4d4b1eb2f0f2005e850c8702c6ff70b104e8cdb5c713cef1620fe1f9899e980423811014b1595e352e420c8abaff5b9e3f802c7b11e79669ef84a2b25d4cafeb3441884afd1d138df3a71ed0f387623ba61ac4a143e8ca4388d08dcc9313a7e", 0xd5}, {&(0x7f00000006c0)="02c7065a472a8dc166027c42b97272e2653d46edb6c9ff96bc", 0x19}, {&(0x7f00000009c0)="9f852361177e83c16e7a4bff5d9c5a8859723e2a67a9f344447efc6d8033719515aafe66d59435b2c086aa6962301e31e2a4030824ca73b30c55e91d1144bad6b4161b4478fbae5102a2ddff98c1a20f5a8aa070aaab7aea38c2111a1c68472fe5410482a06db5a169e2c110919ef1f38117b04f939b3be813c1708e833d3aa980d186e200f3fd7a1fc5a41425d4aa2a750f2d1b7d1b74f38ae82df4fd96cc6bfaa964f7f5dea6411995f0e5fc9c3c3d312ac94084b7cf74e881fd8f4de78067e17de7103b80a460f0459fbd9a332874c89d3beb09b1b8c9f7f503d4b308fee55557a27bd3b0075f", 0xe8}], 0x8, &(0x7f0000000880)=[{0xe8, 0x11, 0x416c97d4, "327ebb509281af4c395172ea26759bcb5180f2888a719d17b835df344e98c73d2a8c96ffc9a889bdbff2f25421ab63771dacae60fbfe985d7d02a6ddf855586d792a7354743d593d6a183a9af16881cf79fbc0e395b7107d403d7d1d5701335034b9c318c129e527f16316a9c13102c2ed87981e2b90899f78e3ed0f42c50f87714c1a39608cc49e27f0861468e028cbf40df68602a111416efaf7c06ec896ec147f6fd05d2a073f643e48f14d856896e840287972a266516ba54761e6ebabc3d979edd57ef33413d4a995fcf3de339ff2"}], 0xe8}, 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, &(0x7f0000000100)={0x802, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0) [ 49.4802499] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 853 command syz-executor.3) [ 49.5002974] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 853 command syz-executor.3) 23:59:49 executing program 0: open(&(0x7f0000000300)='.\x00', 0x400260, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x200, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r3, r11, 0x400) 23:59:49 executing program 3: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0xd2dcb11d669030a9, 0x0) setreuid(0x0, 0x0) _lwp_wakeup(r0) 23:59:49 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xa11, r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$inet(r1, 0x0, 0x0) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000040)="4b328a3bb2c109c3c603eda9b2112b6fec98433db4fd450e4e1ca121f5e8ae77d9c9192e0a791eb0bdef72a0155c44a65f89b198a14f7fa64118d0ec5650c7c2559d02bc34c8ad4b", 0x48}, {&(0x7f0000000140)="ab3cc98625794cc1087d622e9437820da334ac5505958a8cdf1c8f1dfa54e25c087efd310a2cb97e4314d8af8b2512ccbaf22b2db86b74886fbba1f993eefbb70d963ad9f06b08d2efe314bff709e2606c836f6bfee024fdcbc27c2a9e668be93e721ed6585b7fcfff4d6b465ef7e651e4860abfdf524b4717569c6d36936914b456ce7f25ef93d6603b3d8df8a9a63d16aab36bf462de1c64dfeedc8411dd53fe49bac3f18ba609b3c747e95c987f20e5c0eb2a22301eabb865026506e9c14e4ff1", 0xc2}, {&(0x7f0000000240)="791dd820eeb2301e0a4a67f31a3ab323dbbabf77ce0b3e2c737a60e223e92bbb31cff6ed527a2a72032f24d96de2e7e9dac5b5440cdaf96f74a3a8fa6fff0875478e33fea6248b9e6473421dc93e9ad405b615759091a452eba4cfa56257d80e7ea43a39482d1a2eb8c0d1cee8a86c600f4f2706afcba33e72702e7a1715b1edc2e73680a4e8bde7ad8028109e7cfd40c2042b87c559b0682a69b326fe449e7eea3385245c335b71e7f1d03111be33cf7482758cc59e1b2084e0", 0xba}, {&(0x7f00000000c0)="246fcd5c066a395b1c37c12612d7c3", 0xf}], 0x5, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000002880)=@file={0x0, ""/4096}, &(0x7f0000000300)=0x1002) getsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000001400), &(0x7f0000001440)=0x4) readv(r2, &(0x7f0000002840)=[{&(0x7f0000002380)=""/162, 0xa2}, {0x0}], 0x2) € [ 49.8413647] pmap_unwire: wiring for pmap 0xffffab67b0c40d88 va 0x20000000 did not change! [ 49.8515518] panic: kernel diagnostic assertion "pg->wire_count != 0" failed: file "/syzkaller/managers/netbsd-kubsan/kernel/sys/uvm/uvm_page.c", line 1582 [ 49.8666170] cpu0: Begin traceback... [ 49.9208680] vpanic() at netbsd:vpanic+0x2aa [ 49.9809521] kern_assert() at netbsd:kern_assert+0x63 [ 50.1413108] uvm_pageunwire() at netbsd:uvm_pageunwire+0x1e9 [ 50.4516943] uvm_fault_unwire_locked() at netbsd:uvm_fault_unwire_locked+0x32d [ 50.7520557] uvm_fault_unwire() at netbsd:uvm_fault_unwire+0x31 [ 50.8822409] genfs_directio() at netbsd:genfs_directio+0xa1a [ 50.9323139] ffs_write() at netbsd:ffs_write+0xa7b [ 50.9923991] VOP_WRITE() at netbsd:VOP_WRITE+0x108 [ 51.0524854] vn_write() at netbsd:vn_write+0x277 [ 51.1225873] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 [ 51.1826737] sys_writev() at netbsd:sys_writev+0x54 [ 51.2327436] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 51.2928321] syscall() at netbsd:syscall+0x29a [ 51.3128601] --- syscall (number 198) --- [ 51.3128601] Skipping crash dump on recursive panic [ 51.3266278] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 51.3477253] Faulted in mid-traceback; aborting... [ 51.3477253] fatal breakpoint trap in supervisor mode [ 51.3557097] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x282 cr2 0x1b32a20000 ilevel 0 rsp 0xffff8000b2cd5bd0 [ 51.3685478] curlwp 0xffffab67c1e3c620 pid 472.3 lowest kstack 0xffff8000b2cd32c0 Stopped in pid 472.3 (syz-executor.1) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd1 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0x8b vpanic() at netbsd:vpanic+0x2aa kern_assert() at netbsd:kern_assert+0x63 uvm_pageunwire() at netbsd:uvm_pageunwire+0x1e9 uvm_fault_unwire_locked() at netbsd:uvm_fault_unwire_locked+0x32d uvm_fault_unwire() at netbsd:uvm_fault_unwire+0x31 genfs_directio() at netbsd:genfs_directio+0xa1a ffs_write() at netbsd:ffs_write+0xa7b VOP_WRITE() at netbsd:VOP_WRITE+0x108 vn_write() at netbsd:vn_write+0x277 do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 sys_writev() at netbsd:sys_writev+0x54 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 51.3759267] Skipping crash dump on recursive panic [ 51.3759267] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 51.3759267] Faulted in mid-traceback; aborting... [ 51.3759267] fatal breakpoint trap in supervisor mode [ 51.3759267] trap type 1 code 0 rip 0xffffffff8021e7cd cs 0x8 rflags 0x282 cr2 0x1b32a20000 ilevel 0x8 rsp 0xffff8000b2cd48d0 [ 51.3759267] curlwp 0xffffab67c1e3c620 pid 472.3 lowest kstack 0xffff8000b2cd32c0 Stopped in pid 472.3 (syz-executor.1) at netbsd:breakpoint+0x5: leave