Sat Nov 30 02:05:17 UTC 2019 NetBSD/amd64 (ci2-netbsd-kubsan-3.c.syzkaller.internal) (console) login: Nov 30 02:05:19 ci2-netbsd-kubsan-3 getty[531]: /dev/ttyE3: Device not configured Nov 30 02:05:19 ci2-netbsd-kubsan-3 getty[487]: /dev/ttyE2: Device not configured Nov 30 02:05:19 ci2-netbsd-kubsan-3 getty[443]: /dev/ttyE1: Device not configured Warning: Permanently added '10.128.0.191' (ECDSA) to the list of known hosts. 2019/11/30 02:05:30 fuzzer started 2019/11/30 02:05:30 dialing manager at 10.128.0.105:34835 2019/11/30 02:05:30 syscalls: 211 2019/11/30 02:05:30 code coverage: enabled 2019/11/30 02:05:30 comparison tracing: enabled 2019/11/30 02:05:30 extra coverage: support is not implemented in syzkaller 2019/11/30 02:05:30 setuid sandbox: support is not implemented in syzkaller 2019/11/30 02:05:30 namespace sandbox: support is not implemented in syzkaller 2019/11/30 02:05:30 Android sandbox: support is not implemented in syzkaller 2019/11/30 02:05:30 fault injection: support is not implemented in syzkaller 2019/11/30 02:05:30 leak checking: support is not implemented in syzkaller 2019/11/30 02:05:30 net packet injection: support is not implemented in syzkaller 2019/11/30 02:05:30 net device setup: support is not implemented in syzkaller 2019/11/30 02:05:30 concurrency sanitizer: support is not implemented in syzkaller 2019/11/30 02:05:30 devlink PCI setup: support is not implemented in syzkaller 02:05:34 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) socket$inet(0x2, 0x4, 0x9) r11 = getpgid(0x0) ptrace(0x9, r11, &(0x7f0000000780), 0x3) 02:05:35 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x8}, {0xfffffffffffffffe, 0x9}}, 0x100) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x480, 0x150) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') fsync(r1) _lwp_self() r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2080040, 0x4) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0/file0\x00') accept$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0xc) sendmsg(r3, &(0x7f0000002d40)={&(0x7f0000001300)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001980)=[{&(0x7f0000001340)="e266f2f874e045532ad09a17cdf6d8e873c2052a8cbb1d1b11409e4ea24d44fb9e0172b5bd810be4a3e61b170b40a55dadb74bc6bc26da5be61c48d5dd425d8725eabc02f2cc54ae880c9f54ebe0b0f5a13b9c80323156b193ceca492fb62273ef8572d8ecb43c312ded135cedca72b84d6336a04db6be0e8c9102a3136e152b5b48ae0097497bbf8cf4142a16d6f49b", 0x90}, {&(0x7f0000001400)="f25a7bb6b882122a2d5bd6c99fb585c76b3472b5364206e133b23b8c5f25afd070d81435c53bb84580bc4d03ebabffdd6fb60b8427ff4bf67d6bbe1fc4e8ab9c730c263490aa5efc56e71a312d863f61866def11bf86ed037973b3f733bdd87b8260566a2fa694591468db5f649b450c6d7f4f5400dc11aadd6151b4a3c19003fd5e903007fbbdfe984992933c7e36f3f8ff3a9ed6d099c44d001069948a758f8f04eec0ffaffba0a86c99a0f764ba9a9e5c1fbf9af779cd398a1258b87da52087245d6a976a58e5c68721d9a7bed1580973660d7299da32e656ed0122e7219cd2", 0xe1}, {&(0x7f0000001500)="14a7a4eb0346144211982ffe16f06df2c65547d0dd29f93051a7dae80e7c36ca63501402322acafd5eb0f76aab4b02aa55f1c2bfffc60f08cb9ac416bbca3d361f1fef198c9a08f7e0ffbfd1407cfce02d92475931ed38f7e2c46127982deb6b807d13889e98278c3e655f195d43bcc7518a77473f287b7df1daeb019b0d3e7aead1be7783c543c7884ea7dd7cfa158744e8b3dfcbcde0448beeea9ad71d39a4a565034c9dde15bc678be17c740145cb13ed5ea8af9ebf6a2cedbc26396e3029d8972f1cd1c5f1d6", 0xc8}, {&(0x7f0000001600)="b3d5ba40e2dd29e9800493aea4cb25a0e6b897614d9ec7cedbf59759a23b1e6f9e946769b19567046fb2bc5f0a4d6ac4fce4c491811eb33828d4349ae9a0235ad75954bc7c6bfbc2bbf744eb72f0c9e3f5bb3dcac8d8e39e1dae1f8781553b64dddbdbd1e4536ff069ee13dbc09f994d779ddda2b43e24bc0ceeb5e882f7510d9c0270076f640d334b06560dc14543365f1ef63a0a6cbe94eb6ca00364522a7362bfe2a8aaf775923d9f748cc3d11e465274d9f9744963b4a4a315f11b3276a257360dc374bcf1b2f12abe51a3ec381e17b69030dac3fc2d339c18d0ccef8acc5950e2a160a3f15b81b85cfed9a5", 0xee}, {&(0x7f0000001700)="889b36d67572eab590c9cfedf16b4f42942980f0afc69ba89084bd2494bdbf70132c256f887182fee8e0f3123f11310d6607ec612aaf72ab3c464cfd64cb226cfd259770ac52669cb944509b89835dbcfb1e6267", 0x54}, {&(0x7f0000001780)}, {&(0x7f00000017c0)="9d2f7415b3e9dc4814bc2b679c6b2890e5e3d6aa638252dafd64c051b0d8a7c0783ffefb5beb013946684eab55b6f010ec827f71f156ea03ea154d1956a263dcb70b6919ede04e9a391c1608f837911b991f5974424d508be8015fb38f721565d1540b2c1382def5ac0bfa0b78c4686a72ea73c888f19e77844e660c23b46bb21dbcb6f78c5e227343e394ac0a3e8b33b532a2ac095e93b2715d6d0b555f21d410b39051b264863b4d22deb77af919e0e93c3f042d859745638760ecba29dd0c47c1c8dc6dea50d2a36ac16d3d1e6ed44b46723b9b3b6b28b469583c514dcbc9247e0129ab", 0xe5}, {&(0x7f00000018c0)="ac91c62efc0f8a5103b4894548976e42f0ab5e0afb153b79af7c8945aa972b2c483bfe81d4484c1abb817362c889a41c2af2e515e7a0fed634b10877911c19b4289b2c8e2da66f0163b45d6d9af0536aeadbd0531b0873501a3aed446dd51a7b8509c886422bd6fdc5572fc3f147340b16a517d9c3ef7b7d8e8ae83d6afe8a1a53c1e4fdd13d929ce726906f09ee5eafd9ff7beb7566d8442a1184c04025ce41", 0xa0}], 0x8, &(0x7f0000001a00)=[{0xa0, 0x0, 0x20, "ce29e2a7f1c7f8109599f4fb76d80c2855cebcdd1c02f7c2ff243862dd04b471462ee5459770f4196ea6a3bb5a8557a15f91b9adea15915e3fce2779376a34a3f814465f5b735f67ddc077387f905351cc9b037766866fed669c951409cd82fcebcc00508222afb46c882ba8c7b19ad032a418661e49c08bdf0b66a0e7d9883ec0ab1df8019a2a64cd0a3e4f3f33d2"}, {0x90, 0x11, 0x2, "f2e974c23a84f8240515524b9e3a6aedbbffc8807fd99716ebda962e36f0d44dc4eca3bd4b0069f47de3d7c13f0d6b10732d396ce2adcd8f49c7420cb344ec80606065354cbfbdd9877f141395d578fe0bdbe522ec5a0a28a51828abd0a26576c4c7aa8276162a29b95679dcc9c47cef215f9f2ffba3e12a0845f9afe9fe8a2c"}, {0xa8, 0x200, 0x9, "ab740c28d179438ff1879267f239e05110355d84e1911784e377f519e3e01fb90ec9fd115d8bde70c4c856173bf7db0c65b2eb9b93f219e588efe6033ef97082bce591c2764f2665bc32093839eedf07fc1cc99455c46aadf5373115952b7953d9729d9826cc2f7d55c4d9106315df663fb898381950b08bda6f3d046932e4efb6b5de99a571ea9e6d43af98d197dc8147"}, {0xa8, 0xffff, 0xfffff800, "39a1294c2b4dfc4075e968e22b963db9e25995885985ccf5a09c356b51eaba3cac57f45443c2b51269dcc669d9710123aca3403b447961bf3952bcddae751281e87bc6d916b690feb4eef04c31a6aec31eff1ef49a7ab4788e632142d8ec41ad5dd373d97a07bab9a18bd9b7b07707ffb41962e906a90ff709b298e0e54241f2b5ccc6760da1aff215d7c408463644a65341d2203351"}, {0x1010, 0x10, 0x0, "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"}, {0x80, 0x29, 0x6, "cfe3ba0e69caa28584289e98ceb155ef6b94f33ad00e25dc01264a32521f67e7f8219b9faac06a61f74327e56c6f2376d38a5594478dd7dde7105f0cead4dd144373bab36283761eef887f60ec9afd0653b9068671526bce118ab819bf6e6c3561ea9ac2dab5c483218f6479e9057b"}], 0x1310}, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002dc0), &(0x7f0000002e00)=0xc) fcntl$dupfd(r5, 0xc, r6) r7 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000003080)={0x0, 0x0}, 0xc) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000030c0)={0x0}, 0xc) r11 = geteuid() r12 = getegid() r13 = socket(0x18, 0x5, 0xb5) r14 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r4, &(0x7f0000003180)={&(0x7f0000002e40)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000003040)=[{&(0x7f0000002e80)="4f8915c47e26c08f642237ec8746d39294b74a603ab7ab14346b8e8aed1928e556b188548c6f14f422b5461e21e994e8bbfcbe89943df4aa7077e7388aa501ec2ce122087df9ee582ac54a1c0584088b86e9ad8f268670d0c19a5e2563018b8a4c458a3e778a2f65315d9ded725f0658f81340731698c863381a23cf26be1f7bc92284269f65d25b8811d9a076c7f2965d6706e0f66fc0390b78c86603e2032690c9ae6b750a559a674efba34d2bf268dcadde2bb90489", 0xb7}, {&(0x7f0000002f40)="35844278abfd65ff41eab7ff359e01b0eaedcaa7acddd4206be336ca95b0b8fa48ca01aae32cf7448ac4602deaeb1df59af9dd8126543d3882723cae417a02a1119d6aea12435a39053e79a9e3ef3dec7ac86e822c525e922bb6ab335699f0dca9b65552aa5c5bdcb574e77ced6c464425da86073e76d61b883d2dd922779b6687c2c1c0678fa0150d54af6907a7d419dad95eb37809f3193de23bfcb60735b5b939733a1a861276d4d3c957f52bbf335b7661cddf24e9ae3be4241f0e6360d414def44f36a487a484868a43f3f91f165b7fdbe6390c2f749dabbef8f96bc24fe335a699f150ef32f66e47a36b05c71d76698572b1", 0xf5}], 0x2, &(0x7f0000003100)=[@cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x18, 0xffff, 0x1, [r13, r14]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}], 0x70, 0x8}, 0x0) rmdir(&(0x7f00000031c0)='./file0\x00') r15 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003200), &(0x7f0000003240)=0xc) connect$inet6(r15, &(0x7f0000003280)={0x18, 0x3, 0x400, 0x48c}, 0xc) r16 = accept$inet(r13, &(0x7f00000032c0), &(0x7f0000003300)=0xc) writev(r16, &(0x7f0000003600)=[{&(0x7f0000003340)="80d8256257c4bab8440d243413a21260dad81a096e6268bb6bc79309ddbb08fc8c1a296da2408047ccae3e5dd60e8a756b2a974ebe489089b335d67102c85338143118a6f236c78838f2a1452e18c37fed6371064ee525ddd365ed517c1aa5ad5023300d6be8baae25773a9dc11cf5b7742c9f2543d96b11fdfe2c6bddaa033d61c0dbd6ed900cff958e9b9c8a938519f93eca7b996e130ba63aef1c2c4a6727757e8a9e87932203d7d89f39495e687a4dbe1ed82be8ffab3c7d2095151c19911984c166212f5fe94cb08c39ef63d9681856c167a0a3f8b49db2fc", 0xdb}, {&(0x7f0000003440)="ba389bcc233ea4a027f077c9db2671d1d48c123c7d9d1f178d0f1712c17865974850ea9622132cf63fc04ab8124db7eccee055827a37ffc1afccfb9f462a738c4cf64f18c594d2dce5940ec959bebf89ef5e957cf6d323f8922aa3278af4d1be8b78e1b26fbc294450ce0089505eae30a276b0af97a069b4f62f18d808af9add82ca26c27c4be0ad999de6c67f2b33b8175bb586d9e947df22d43537ee0e708a74ebe33460fb9ca4a74a35e6ac685001ca12a0c195f0b5e1e043a31c331f2215d67913185426fa74554d18", 0xcb}, {&(0x7f0000003540)="c8eb42609237ce6dd42d2c1354c60b95a89001d37f14db9442b05bb1921d1c530d2317a80f5284df13196cf670a8c80a2640f9df19702009bc8cce6a8236b7a6215ce4b1b060b43f99b6e1a327aa32421f2be58732220162bac72d7b66ffbc6887a11565c35514044823da139fa67cbc2296f88eac889edab80961fbc9dabc59e576891769a3cf9b141676da4f", 0x8d}], 0x3) r17 = dup(r15) fchown(r17, 0x0, r12) 02:05:35 executing program 2: clock_getres(0x0, &(0x7f0000000000)) socketpair(0x1, 0x10000000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x5) getegid() socketpair(0x10, 0x3, 0x40, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x3, &(0x7f00000000c0)="b7fb7b5d4877fd26cef5003dc056df", 0xf) r3 = socket(0x6, 0x5b5aab0a4f07c4b6, 0x3f) semget(0x3, 0x0, 0x200) __clone(0x0, &(0x7f0000000100)="72dc5643756e298ab16e015ea84ba01e2f5d8479a47f9ffc98aec491bcb83db9666059e90d309ba1ce00a20efb338023ca7edbb81818695847be4853de5fc7edecaabfd2e55e5acb4e08f302759d9d1f695d26c05036c4df") msgget$private(0x0, 0x101) _lwp_create(&(0x7f0000000280)={0x400f0031, &(0x7f0000000200)={0x8, &(0x7f0000000180)={0x400f0022, 0x0, {[0x3ff, 0x3f, 0x545, 0x7f]}, {0x3448, 0x0, 0x4}, {0x2, 0x5, '&%\x00'}}, {[0x4, 0x2, 0x4, 0x800]}, {0x4, 0x7, 0x4}, {0x2, 0xfffffffffffffff8, '\x00'}}, {[0x1, 0x6, 0x282, 0x9]}, {0x5, 0x3, 0x4}, {0x8, 0x401, '+!}\x00'}}, 0x80, &(0x7f0000000300)=0x0) _lwp_detach(r4) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0xc) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0xc) compat_50__lwp_park(&(0x7f0000000440)={0x7, 0x3ff}, 0xffffffffffffffff, &(0x7f0000000480)=0x50, &(0x7f00000004c0)=0x9) r6 = _lwp_self() r7 = _lwp_self() r8 = _lwp_self() r9 = _lwp_self() _lwp_unpark_all(&(0x7f0000000500)=[r6, r7, r8, r4, r9], 0x5, &(0x7f0000000540)=0x8) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x4, 0xa10, r0, 0x0, 0x5) r10 = socket(0x2, 0x85a20c6cc8ba019a, 0x80) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc) r13 = getpgrp() ptrace(0x656, r13, &(0x7f00000005c0), 0x6) connect(r10, &(0x7f0000000600)=@in={0x2, 0x1}, 0xc) msgget$private(0x0, 0x0) r14 = shmget(0x3, 0x3000, 0x208, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) getgroups(0x8, &(0x7f00000006c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r12, r12, 0x0, 0x0]) r17 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r14, 0x1, &(0x7f0000000700)={{0x5, r11, r15, r11, r16, 0x64}, 0xbe7, 0x1, r17, 0x0, 0x2, 0x1ff, 0x7}) 02:05:35 executing program 3: r0 = shmget(0x0, 0xc000, 0x4c, &(0x7f0000ff3000/0xc000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r2 = socket(0x69fefbf5c09f78b1, 0x40000004, 0x1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000140)={r3, r4, r1}, 0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) exit(0xf9) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') _lwp_continue(0x0) r5 = shmget$private(0x0, 0x4000, 0x406, &(0x7f0000ff6000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) shmget$private(0x0, 0x1000, 0x700, &(0x7f0000ffc000/0x1000)=nil) __clone(0xe88f5cfb233c8e87, &(0x7f00000002c0)="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") r6 = paccept(r2, &(0x7f00000012c0)=@un=@abs, &(0x7f0000001300)=0x8, 0x40000000) getpeername$inet(r6, &(0x7f0000001340), &(0x7f0000001380)=0xc) fcntl$setstatus(r6, 0x4, 0x40000) utimes(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={{0xffffffff, 0x3}, {0x7, 0xf653}}) listen(r2, 0x3) pipe2(&(0x7f0000001440)={0xffffffffffffffff}, 0x135708b3ab062296) unlinkat(r7, &(0x7f0000001480)='./file0\x00', 0x0) setsockopt$sock_int(r6, 0xffff, 0x200, &(0x7f00000014c0)=0x5899a834, 0x4) r8 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001500)) pread(r8, &(0x7f0000001540)="a76cf0cdee9f86c4db49b1559dbec61c53dae0b68f98414b09981bb170eeef9a6ff45e5f39a2d4be62f72dce07c73749c61d7864097604bbca13ab96e07bf627c1c982c1252ac298dac0310ff48ba76353f7a29de21ae4872a08e35dc928242ca5d1547a919bec7e0f59a34c453211d07e174060ee6f1fffe0", 0x79, 0x0) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r9 = accept$unix(0xffffffffffffff9c, &(0x7f00000015c0)=@abs, &(0x7f0000001600)=0x8) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001640), 0xc) shmget(0x2, 0x2000, 0x50, &(0x7f0000ffb000/0x2000)=nil) 02:05:35 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x3) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x678ed82cb11a1130, 0x0, 0x3}, 0x8) r1 = socket(0x1f, 0x4, 0x9d) socket(0x1c, 0x1, 0x40) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x90608, 0x148) pwritev(r2, &(0x7f0000000080), 0x0, 0x7fffffff) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x480000, 0x100) fchroot(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x8) utimensat(r5, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x4, 0x100000001}}, 0x200) connect$unix(0xffffffffffffff9c, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) r6 = dup(r1) setsockopt$sock_int(r6, 0xffff, 0xf5789e1ae4bf8038, &(0x7f0000000280)=0x200, 0x4) r7 = fcntl$dupfd(r2, 0xa, r4) pwritev(r7, &(0x7f00000003c0)=[{&(0x7f00000002c0)="3039b157e58e2c61ea23120b62c1df85769d9e6859b957b78ac375a3a1b082431e18e25a48d476afdffd090bb0bffbade190cdf553a5c2ca696c592ae4524e3801e4b74561573c27b2a7b1d5c3195d8c05c8e245382b2f3aae563c3a712601d569de537eb7dcb2fffa77b66bfb26b55cfb991a390ff5483d8c3ee6096d139d001fd65c5502a538e89a1e9c81786ddfb02b82a6f7815e3add3b0c14906a8cd675e4d526b069584f37d65e78b861679892cbae844404e92e021b8f19569c5808e25a8ab0306ea41570d74c502095afcd41a65afc993aefe3e8aa9ca4d99fb4847bf8f06e7c4bea4dbedfe10ec3", 0xec}], 0x1, 0x4) r8 = dup(0xffffffffffffff9c) flock(r8, 0xa) r9 = socket$inet6(0x18, 0x1, 0x0) dup(r9) socketpair(0x1f, 0x20000000, 0x8, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) read(r11, &(0x7f0000000440)=""/39, 0x27) r12 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) r16 = getgid() r17 = fcntl$getown(r3, 0x5) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000580)={{0x2, r13, r14, r15, r16, 0x4, 0x65}, 0x2, 0x5, r17, 0xffffffffffffffff, 0x3, 0x8069, 0x8001}) 02:05:35 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) r19 = _lwp_self() _lwp_continue(r19) 02:05:37 executing program 3: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0xe7c, 0x8000}, 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x106) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8) lstat(&(0x7f0000000100)='./file1\x00', &(0x7f00000004c0)) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000340)="c31ba4e4b1affa86c01a3c767e75645fbb643bb101e5d248fb724016ae8c3140bc73aa3e76a52ea8ce26497ab898b72879ce5733e8e765d08ff2182d69885440a4fec792f22722e2b09b24b7e04d964f277890365157a621ab4c5a641ab3ae220b3e828cb924b2eb89785deb356861f4da2603798ba1acb5fe082e047df9d03bb29960519958f012d061b0a7e91176ac599e0ac5eb5a069f72e548eafee5df832b6367f8027638ab31e5", 0xaa, 0x4, &(0x7f0000000040)={0x18, 0x0, 0x6, 0xffffffc9}, 0xc) 02:05:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) chmod(&(0x7f0000000180)='./file0\x00', 0x10) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 02:05:38 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) socket$inet(0x2, 0x4, 0x9) r11 = getpgid(0x0) ptrace(0x9, r11, &(0x7f0000000780), 0x3) 02:05:38 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) socket$inet(0x2, 0x4, 0x9) r11 = getpgid(0x0) ptrace(0x9, r11, &(0x7f0000000780), 0x3) 02:05:38 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, 0x0, 0xfffffffffffffffc) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:38 executing program 1: chmod(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r2 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r2, r1, 0x0, r0, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) setuid(r2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x5712f807776aacaf) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000140)) r4 = semget$private(0x0, 0x0, 0x200) semop(r4, &(0x7f00000001c0)=[{0x1, 0xf968, 0x1800}, {0x2, 0x8}], 0x2) fcntl$lock(r3, 0x8, &(0x7f0000000300)={0x1, 0x0, 0xfffffffffffffffe}) getrlimit(0x3, &(0x7f00000000c0)) 02:05:39 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) r19 = _lwp_self() _lwp_continue(r19) 02:05:39 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, 0x0, 0xfffffffffffffffc) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:39 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, 0x0, 0xfffffffffffffffc) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) [ 49.3391306] ubc_uiomove: error=14 [ 49.3391306] ubc_uiomove: error=14 02:05:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) nanosleep(&(0x7f0000000040)={0x7, 0x7}, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 49.4292536] ubc_uiomove: error=14 [ 49.4392702] ubc_uiomove: error=14 02:05:40 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) r19 = _lwp_self() _lwp_continue(r19) 02:05:40 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup(r1) r3 = getpgrp() r4 = getegid() pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) r6 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="3095555c933c88b5b5aa546934630086b6f5570878c8f1615f85405df883b92f5bb499f3f6f29a30575e8ce7c5caca9e972b10591195edc8dde35333f7ec7a2324927740d20ad6d9aa04c0ee87104fcae3a1f7ee129fa19b34e450e11daf6ef517fc33d20541da0fbd4f", 0x6a}, {&(0x7f0000000200)="9cabd2009d78b3ae4f79bb0eba8f343c3ac80ed97fd3e5d83106ffe6cf8974ea276d2184f01649e91b7e4eb474848d223634b44a27fc4246c0ef440cc8e4bed78705307a8c7aa629d4c2fb8c", 0x4c}, {&(0x7f0000000280)="7857331c2386f6ae2599804b4b88b50a38c13c2dcc8c5124e4af02210f206e68b94d956c553b4aba72ee4d2d79053f4a5a05f5160692399288fce984063d07470ec6ff268b8610b4d6859d157b60515cf433ef275a720155dc3ec18e63eb82668cac624c15c4f38c9fd4b5e718ab11db9a560e2e2d5ff08d267658e6aacd5e2388e6ac7b19695d32ce658128d5e062d0d1cd19f8bae2a04b07ef236a0231be6ce8881e1b906b79442b74dc8d062f87cead6201de0acb3189", 0xb8}, {&(0x7f0000000380)="4b3c69524062d8fd6f8c87240dbeb7a4682da193ead91edc6bb55f77fbc4dcc17d81cac8c0cc1b8abfba72dcb9e6aedcf184197e64c47ec92a3396cacc7d6096fc9215dcce26664505bf241f60d16539845206da9745c90f349ae8042dbd7d0f1608a39fc1d513c1c4f4c880dadd2e4d353f412191ac2769a5431de443ce3085a6f0e70a6a80ad0d53a2cc19d35264a3", 0x90}], 0x4, &(0x7f0000000100)=[@cred={0x20, 0xffff, 0x2, r3, 0xffffffffffffffff, r4}, @rights={0x18, 0xffff, 0x1, [r5, r6]}], 0x38}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r7, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = getuid() munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) setuid(r8) 02:05:40 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x0, 0x0) 02:05:40 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, 0x0, 0xfffffffffffffffc) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:41 executing program 3: r0 = socket(0x7, 0x3, 0xfd) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$unix(r0, &(0x7f0000000000)="820ac16fd021513b63460d0e96a1bcc47f1946288e7fcd881c6500346d909048056724b5ff6faac9ff5c14a2244879e83889432e26f80a6b885cd00fbff9f22e17906d34c6d73799529168c36dbcec92a5cd74a4a527ee55dabddfacc66627a6e454a9cb2e6b2c830ed2483bb2c4785d1e20a6ee2b0429200cfe763355697cca3023e7365549e70dbc7f993e5e8e8f2a", 0x90, 0x4, 0x0, 0x0) 02:05:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) socket$inet(0x2, 0x4, 0x9) r11 = getpgid(0x0) ptrace(0x9, r11, &(0x7f0000000780), 0x3) 02:05:41 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) r19 = _lwp_self() _lwp_continue(r19) 02:05:41 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 02:05:41 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, 0x0, 0xfffffffffffffffc) ptrace(0x1, r1, 0x0, 0xfd) 02:05:41 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, 0x0, 0xfffffffffffffffc) ptrace(0x1, r1, 0x0, 0xfd) 02:05:41 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) r0 = getpgrp() r1 = socket(0x18, 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r3 = geteuid() r4 = getgid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000000000a00e386bda0079efb98d22b6923c61a3800a10a4d9cdca3470f0cef24dbb7de01ec2fc14195910000003c088d3903b1b2f2891319236a7eea9b00000000a3da38"], 0x31, 0x800) msgrcv(r8, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r12 = getuid() r13 = getegid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r11, r12, r13, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x26, r14, &(0x7f00000001c0), 0x0) ptrace(0x1, r14, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0xf253, r3, r4, r5, r13, 0x10f, 0x3}, 0x10000, 0x8, r14, r0, 0x2, 0x8, 0x3}) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) 02:05:41 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, 0x0, 0xfffffffffffffffc) ptrace(0x1, r1, 0x0, 0xfd) 02:05:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) msgget(0x2, 0x80) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x600) sendto$unix(r0, &(0x7f00000000c0)="0711f04e9b8f5d270217ef08390303e904b4cce46bab1b81bfb2fa573ad96d95f5a3a32868632aade4ec2e487f93f7af7508082247860860712c94b7e0620b1ef68d383c074c2a6f3c750b55a23463c59d225865139a37e6864519bbd884bf02435e00737ca09c43aab2261691900aa3fe5a76feb43bcdf43f31ad8a257daff514d047cbe7aa326f61ea5cb4cdd1c068bc9256b5f9ae8f77270f044708a5defc6e77eafb18ba37f6514b106d5bb50f04678045be3c01b55241ba474b6a769c053a", 0xc1, 0x5, 0x0, 0x0) symlinkat(&(0x7f0000000040)='.\x00', r0, &(0x7f0000000080)='./file0\x00') 02:05:41 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:42 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x0, 0x0) 02:05:42 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = socket$inet6(0x18, 0x3, 0x5) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xa, r2, 0x0, 0xfffffffffffffffc) wait4(r2, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) r3 = geteuid() r4 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="463f017f3b3ecde380034525fa7a68eddd3debf3afaaad28230759084d5a08a690693995ed582dece95e802945d6fd9cd207365b9d0c238588d9de76cc5ffc90c1e232d429bda4992a76aee57fa0dfefc96513a96ee02d128c777fe7beb36033fc305f34924220973438ccad09ace8605114cd701996bd18a79084e92c03ce57404551d7156a8d4ff02bc3", 0x8b}, {&(0x7f0000000100)="b48b32e0a3e971b4f3415dd28c6a082e3a15b8920e087776004ea9db30092751d8b216cb2ab483438ed2f09dabbf716f45e28abfaf7020760bb004ae9426dbada9fc4417124abae26e9fb3", 0x4b}], 0x2, &(0x7f00000001c0)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x38, 0x6}, 0x64a64e6a70913dbf) mlock(&(0x7f00002a8000/0x1000)=nil, 0x1000) writev(r0, &(0x7f0000000000), 0x244) 02:05:42 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) _lwp_self() 02:05:43 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) socket$inet(0x2, 0x4, 0x9) r11 = getpgid(0x0) ptrace(0x9, r11, &(0x7f0000000780), 0x3) 02:05:43 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:43 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20003, 0x48) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0, 0x7fff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x1d91, r1, 0x0, 0x0) 02:05:43 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = socket$inet6(0x18, 0x3, 0x5) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xa, r2, 0x0, 0xfffffffffffffffc) wait4(r2, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) r3 = geteuid() r4 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="463f017f3b3ecde380034525fa7a68eddd3debf3afaaad28230759084d5a08a690693995ed582dece95e802945d6fd9cd207365b9d0c238588d9de76cc5ffc90c1e232d429bda4992a76aee57fa0dfefc96513a96ee02d128c777fe7beb36033fc305f34924220973438ccad09ace8605114cd701996bd18a79084e92c03ce57404551d7156a8d4ff02bc3", 0x8b}, {&(0x7f0000000100)="b48b32e0a3e971b4f3415dd28c6a082e3a15b8920e087776004ea9db30092751d8b216cb2ab483438ed2f09dabbf716f45e28abfaf7020760bb004ae9426dbada9fc4417124abae26e9fb3", 0x4b}], 0x2, &(0x7f00000001c0)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x38, 0x6}, 0x64a64e6a70913dbf) mlock(&(0x7f00002a8000/0x1000)=nil, 0x1000) writev(r0, &(0x7f0000000000), 0x244) 02:05:43 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) 02:05:44 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:44 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) _lwp_self() 02:05:44 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x0, 0x0) 02:05:44 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = socket$inet6(0x18, 0x3, 0x5) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xa, r2, 0x0, 0xfffffffffffffffc) wait4(r2, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) r3 = geteuid() r4 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="463f017f3b3ecde380034525fa7a68eddd3debf3afaaad28230759084d5a08a690693995ed582dece95e802945d6fd9cd207365b9d0c238588d9de76cc5ffc90c1e232d429bda4992a76aee57fa0dfefc96513a96ee02d128c777fe7beb36033fc305f34924220973438ccad09ace8605114cd701996bd18a79084e92c03ce57404551d7156a8d4ff02bc3", 0x8b}, {&(0x7f0000000100)="b48b32e0a3e971b4f3415dd28c6a082e3a15b8920e087776004ea9db30092751d8b216cb2ab483438ed2f09dabbf716f45e28abfaf7020760bb004ae9426dbada9fc4417124abae26e9fb3", 0x4b}], 0x2, &(0x7f00000001c0)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x38, 0x6}, 0x64a64e6a70913dbf) mlock(&(0x7f00002a8000/0x1000)=nil, 0x1000) writev(r0, &(0x7f0000000000), 0x244) 02:05:44 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() r1 = __clone(0x0, 0x0) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:44 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = socket$inet6(0x18, 0x3, 0x5) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xa, r2, 0x0, 0xfffffffffffffffc) wait4(r2, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) r3 = geteuid() r4 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="463f017f3b3ecde380034525fa7a68eddd3debf3afaaad28230759084d5a08a690693995ed582dece95e802945d6fd9cd207365b9d0c238588d9de76cc5ffc90c1e232d429bda4992a76aee57fa0dfefc96513a96ee02d128c777fe7beb36033fc305f34924220973438ccad09ace8605114cd701996bd18a79084e92c03ce57404551d7156a8d4ff02bc3", 0x8b}, {&(0x7f0000000100)="b48b32e0a3e971b4f3415dd28c6a082e3a15b8920e087776004ea9db30092751d8b216cb2ab483438ed2f09dabbf716f45e28abfaf7020760bb004ae9426dbada9fc4417124abae26e9fb3", 0x4b}], 0x2, &(0x7f00000001c0)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x38, 0x6}, 0x64a64e6a70913dbf) mlock(&(0x7f00002a8000/0x1000)=nil, 0x1000) writev(r0, &(0x7f0000000000), 0x244) 02:05:44 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, 0x0, 0x0, 0xfd) 02:05:45 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) _lwp_self() 02:05:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) socket$inet(0x2, 0x4, 0x9) ptrace(0x9, 0x0, &(0x7f0000000780), 0x3) 02:05:45 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) r16 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r16, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r17 = msgget(0x1, 0x202) msgrcv(r17, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r14, 0x5) 02:05:45 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x0, 0x0) 02:05:45 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = socket$inet6(0x18, 0x3, 0x5) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xa, r2, 0x0, 0xfffffffffffffffc) wait4(r2, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) r3 = geteuid() r4 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="463f017f3b3ecde380034525fa7a68eddd3debf3afaaad28230759084d5a08a690693995ed582dece95e802945d6fd9cd207365b9d0c238588d9de76cc5ffc90c1e232d429bda4992a76aee57fa0dfefc96513a96ee02d128c777fe7beb36033fc305f34924220973438ccad09ace8605114cd701996bd18a79084e92c03ce57404551d7156a8d4ff02bc3", 0x8b}, {&(0x7f0000000100)="b48b32e0a3e971b4f3415dd28c6a082e3a15b8920e087776004ea9db30092751d8b216cb2ab483438ed2f09dabbf716f45e28abfaf7020760bb004ae9426dbada9fc4417124abae26e9fb3", 0x4b}], 0x2, &(0x7f00000001c0)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x38, 0x6}, 0x64a64e6a70913dbf) mlock(&(0x7f00002a8000/0x1000)=nil, 0x1000) 02:05:45 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, 0x0, 0x0, 0xfd) 02:05:46 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) getppid() ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, 0x0, 0x0, 0xfd) 02:05:46 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = socket$inet6(0x18, 0x3, 0x5) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xa, r2, 0x0, 0xfffffffffffffffc) wait4(r2, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) r3 = geteuid() r4 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="463f017f3b3ecde380034525fa7a68eddd3debf3afaaad28230759084d5a08a690693995ed582dece95e802945d6fd9cd207365b9d0c238588d9de76cc5ffc90c1e232d429bda4992a76aee57fa0dfefc96513a96ee02d128c777fe7beb36033fc305f34924220973438ccad09ace8605114cd701996bd18a79084e92c03ce57404551d7156a8d4ff02bc3", 0x8b}, {&(0x7f0000000100)="b48b32e0a3e971b4f3415dd28c6a082e3a15b8920e087776004ea9db30092751d8b216cb2ab483438ed2f09dabbf716f45e28abfaf7020760bb004ae9426dbada9fc4417124abae26e9fb3", 0x4b}], 0x2, &(0x7f00000001c0)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x38, 0x6}, 0x64a64e6a70913dbf) mlock(&(0x7f00002a8000/0x1000)=nil, 0x1000) 02:05:46 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:46 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) _lwp_self() 02:05:46 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:46 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) r16 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r16, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r17 = msgget(0x1, 0x202) msgrcv(r17, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) 02:05:46 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = socket$inet6(0x18, 0x3, 0x5) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xa, r2, 0x0, 0xfffffffffffffffc) wait4(r2, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) r3 = geteuid() r4 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="463f017f3b3ecde380034525fa7a68eddd3debf3afaaad28230759084d5a08a690693995ed582dece95e802945d6fd9cd207365b9d0c238588d9de76cc5ffc90c1e232d429bda4992a76aee57fa0dfefc96513a96ee02d128c777fe7beb36033fc305f34924220973438ccad09ace8605114cd701996bd18a79084e92c03ce57404551d7156a8d4ff02bc3", 0x8b}, {&(0x7f0000000100)="b48b32e0a3e971b4f3415dd28c6a082e3a15b8920e087776004ea9db30092751d8b216cb2ab483438ed2f09dabbf716f45e28abfaf7020760bb004ae9426dbada9fc4417124abae26e9fb3", 0x4b}], 0x2, &(0x7f00000001c0)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x38, 0x6}, 0x64a64e6a70913dbf) 02:05:47 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) socket$inet(0x2, 0x4, 0x9) ptrace(0x9, 0x0, &(0x7f0000000780), 0x3) 02:05:47 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:47 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) 02:05:47 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xa, r0, 0x0, 0xfffffffffffffffc) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) geteuid() getegid() 02:05:47 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() r8 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r4, r5, 0x0, r6, r7, r8, r9]) r10 = _lwp_self() r11 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r13 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r10, r0, r11, r12, r13, r14, r15], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r16) r17 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r17, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r18 = msgget(0x1, 0x202) msgrcv(r18, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r15, 0x5) getsockname$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) 02:05:47 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) r16 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r16, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) msgget(0x1, 0x202) 02:05:48 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) msgget(0x1, 0x202) 02:05:48 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(r1, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r1, 0x0, 0xfd) 02:05:48 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) msgget(0x1, 0x202) 02:05:48 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) socket$inet(0x2, 0x4, 0x9) ptrace(0x9, 0x0, &(0x7f0000000780), 0x3) 02:05:48 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xa, r0, 0x0, 0xfffffffffffffffc) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) geteuid() getegid() 02:05:48 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) r11 = getpgid(0x0) ptrace(0x9, r11, &(0x7f0000000780), 0x3) 02:05:48 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) r16 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r16, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r17 = msgget(0x1, 0x202) msgrcv(r17, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) _lwp_kill(r14, 0x5) 02:05:48 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) msgget(0x1, 0x202) 02:05:49 executing program 2: setreuid(0xee00, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20007, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:49 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) 02:05:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)) r10 = getpgid(0x0) ptrace(0x9, r10, &(0x7f0000000780), 0x3) 02:05:49 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) r8 = _lwp_self() r9 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r11 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r8, r0, r9, r10, r11, r12, r13], 0x7, &(0x7f0000000780)=0x2) msgget(0x1, 0x202) 02:05:49 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xa, r0, 0x0, 0xfffffffffffffffc) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) geteuid() 02:05:49 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)) _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)) msgget(0x1, 0x202) 02:05:49 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) r16 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r16, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) r17 = msgget(0x1, 0x202) msgrcv(r17, &(0x7f0000000980)={0x0, ""/9}, 0x11, 0x0, 0x1000) 02:05:49 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)) _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)) msgget(0x1, 0x202) 02:05:49 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xa, r0, 0x0, 0xfffffffffffffffc) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:49 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)) _lwp_self() msgget(0x1, 0x202) 02:05:49 executing program 2: setreuid(0xee00, 0x0) wait4(0x0, 0x0, 0x20007, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:49 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)) msgget(0x1, 0x202) 02:05:49 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:50 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 02:05:50 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() msgget(0x1, 0x202) 02:05:50 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) r0 = __clone(0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:51 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) r10 = getpgid(0x0) ptrace(0x9, r10, &(0x7f0000000780), 0x3) 02:05:51 executing program 2: wait4(0x0, 0x0, 0x20007, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:51 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) r0 = __clone(0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:51 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) r16 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) recvfrom$unix(r16, &(0x7f0000000840)=""/204, 0xcc, 0x2, &(0x7f0000000940)=@abs={0x0, 0x0, 0x3}, 0x8) msgget(0x1, 0x202) 02:05:51 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() msgget(0x1, 0x202) 02:05:51 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) r0 = __clone(0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:51 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) msgget(0x1, 0x202) 02:05:51 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:51 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:52 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) msgget(0x1, 0x202) 02:05:52 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) 02:05:52 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:53 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) r9 = getpgid(0x0) ptrace(0x9, r9, &(0x7f0000000780), 0x3) 02:05:53 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getgid() getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) msgget(0x1, 0x202) 02:05:53 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setuid(r15) msgget(0x1, 0x202) 02:05:53 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:53 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:53 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 02:05:53 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getgid() getgid() msgget(0x1, 0x202) 02:05:53 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getgid() msgget(0x1, 0x202) 02:05:53 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r3, r4, 0x0, r5, r6, r7, r8]) r9 = _lwp_self() r10 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r12 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r9, r0, r10, r11, r12, r13, r14], 0x7, &(0x7f0000000780)=0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) msgget(0x1, 0x202) 02:05:53 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:53 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:53 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) msgget(0x1, 0x202) 02:05:54 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = getpgid(0x0) ptrace(0x9, r9, &(0x7f0000000780), 0x3) 02:05:54 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:54 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) r8 = _lwp_self() r9 = _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)=0x0) r11 = _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)=0x0) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)=0x0) _lwp_unpark_all(&(0x7f0000000740)=[r8, r0, r9, r10, r11, r12, r13], 0x7, &(0x7f0000000780)=0x2) msgget(0x1, 0x202) 02:05:54 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:54 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) msgget(0x1, 0x202) 02:05:54 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) 02:05:55 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:55 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:55 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)) _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)) _lwp_create(&(0x7f0000000680)={0x400f002c, &(0x7f0000000600)={0x1, &(0x7f0000000580)={0x8, 0x0, {[0x48761ad7, 0x80000000, 0x5, 0x5]}, {0x10001, 0x3, 0x4}, {0x81, 0x4, '\x00'}}, {[0x5, 0xa16, 0x600, 0x40]}, {0x6, 0x0, 0x2}, {0x0, 0x7, ']]\x00'}}, {[0x7fffffff, 0x9, 0x7, 0x9]}, {0xfffffffffffffff7, 0x9, 0x1}, {0x5, 0xfffffffffffffff8, '][.+\x00'}}, 0x60, &(0x7f0000000700)) msgget(0x1, 0x202) 02:05:55 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) msgget(0x1, 0x202) 02:05:55 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)) _lwp_self() _lwp_create(&(0x7f00000004c0)={0x4, &(0x7f0000000440)={0x400f002f, 0x0, {[0x100, 0x200, 0x0, 0x7b2e]}, {0x504fd117, 0x5, 0x5}, {0x100000001, 0xfffffffffffff001, '+\n\x00'}}, {[0x800, 0xc211, 0x323, 0x2]}, {0x4, 0x100000000, 0x4}, {0x1, 0xc3, ',\x00'}}, 0xa0, &(0x7f0000000540)) msgget(0x1, 0x202) 02:05:55 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r8 = getpgid(0x0) ptrace(0x9, r8, &(0x7f0000000780), 0x3) 02:05:56 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)) _lwp_self() msgget(0x1, 0x202) 02:05:56 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) msgget(0x1, 0x202) 02:05:56 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:56 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:56 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) 02:05:56 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) msgget(0x1, 0x202) 02:05:57 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:57 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') _lwp_self() msgget(0x1, 0x202) 02:05:57 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) 02:05:57 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:57 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)) msgget(0x1, 0x202) 02:05:58 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') msgget(0x1, 0x202) 02:05:58 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r8 = getpgid(0x0) ptrace(0x9, r8, &(0x7f0000000780), 0x3) 02:05:58 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) 02:05:58 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:58 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() msgget(0x1, 0x202) 02:05:58 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() msgget(0x1, 0x202) 02:05:58 executing program 3: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:05:58 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) msgget(0x1, 0x202) 02:05:58 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:58 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) _lwp_self() msgget(0x1, 0x202) 02:05:58 executing program 5: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) msgget(0x1, 0x202) 02:05:59 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:05:59 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) 02:06:00 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r8 = getpgid(0x0) ptrace(0x9, r8, &(0x7f0000000780), 0x3) 02:06:00 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) msgget(0x1, 0x202) 02:06:00 executing program 3: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:00 executing program 5: msgget(0x1, 0x202) 02:06:00 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1, r0, 0x0, 0xfd) 02:06:00 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) 02:06:00 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1, r0, 0x0, 0xfd) 02:06:00 executing program 5: msgget(0x1, 0x0) 02:06:00 executing program 3: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:00 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getgid() getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) msgget(0x1, 0x202) 02:06:00 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x0, r0, 0x0, 0xfd) 02:06:00 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) 02:06:01 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r8 = getpgid(0x0) ptrace(0x9, r8, &(0x7f0000000780), 0x3) 02:06:01 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x0, r0, 0x0, 0xfd) 02:06:01 executing program 3: open(0x0, 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:01 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 02:06:01 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) 02:06:01 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getgid() getgid() msgget(0x1, 0x202) 02:06:02 executing program 3: open(0x0, 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:02 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getgid() msgget(0x1, 0x202) 02:06:02 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x0, r0, 0x0, 0xfd) 02:06:02 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) msgget(0x1, 0x202) 02:06:02 executing program 3: open(0x0, 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:02 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1, 0x0, 0x0, 0xfd) 02:06:03 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) socket$unix(0x1, 0x5, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r7 = getpgid(0x0) ptrace(0x9, r7, &(0x7f0000000780), 0x3) 02:06:03 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) msgget(0x1, 0x202) 02:06:03 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r8 = getpgid(0x0) ptrace(0x9, r8, &(0x7f0000000780), 0x3) 02:06:03 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:03 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 02:06:03 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1, 0x0, 0x0, 0xfd) 02:06:03 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:04 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r8 = getpgid(0x0) ptrace(0x9, r8, &(0x7f0000000780), 0x3) 02:06:04 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1, 0x0, 0x0, 0xfd) 02:06:04 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:04 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) msgget(0x1, 0x202) 02:06:04 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 02:06:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r7 = getpgid(0x0) ptrace(0x9, r7, &(0x7f0000000780), 0x3) 02:06:05 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) msgget(0x1, 0x202) 02:06:05 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:05 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1, r0, 0x0, 0x0) 02:06:05 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) 02:06:06 executing program 2: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000240)=[r2, r3, 0x0, r4, r5, r6, r7]) _lwp_self() _lwp_self() _lwp_create(&(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f002b, &(0x7f0000000280)={0x7, 0x0, {[0xfffffffc, 0xfffffffb, 0xd0, 0x8]}, {0x800, 0x5, 0x6}, {0x7, 0x3ff, ')\'(}-[]+\x00'}}, {[0xc2d, 0x6, 0xffffffff]}, {0x3, 0xe303, 0x5}, {0xac, 0xffffffff, '/#&-\\-]\x00'}}, {[0x7, 0x0, 0x9, 0x6]}, {0x9, 0x6, 0xc}, {0x8000, 0x100, '$]:}=\x00'}}, 0x80, &(0x7f0000000400)) _lwp_self() msgget(0x1, 0x202) 02:06:06 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:06 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r8 = getpgid(0x0) ptrace(0x9, r8, &(0x7f0000000780), 0x3) 02:06:06 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) 02:06:06 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:06 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r1 = _lwp_self() _lwp_wakeup(r1) msgget(0x1, 0x202) 02:06:06 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) 02:06:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r6 = getpgid(0x0) ptrace(0x9, r6, &(0x7f0000000780), 0x3) 02:06:07 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') _lwp_self() msgget(0x1, 0x202) 02:06:07 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) 02:06:07 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) 02:06:07 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:07 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') msgget(0x1, 0x202) 02:06:07 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:07 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) r0 = _lwp_self() _lwp_unpark(r0, 0x0) msgget(0x1, 0x202) 02:06:09 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ptrace(0x9, 0x0, &(0x7f0000000780), 0x3) 02:06:09 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) 02:06:09 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) 02:06:09 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) _lwp_self() msgget(0x1, 0x202) 02:06:09 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r6 = getpgid(0x0) ptrace(0x9, r6, &(0x7f0000000780), 0x3) 02:06:09 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:09 executing program 1: _lwp_ctl(0xe, &(0x7f0000000040)=&(0x7f0000000000)={0xfffffff8, 0x5}) msgget(0x1, 0x202) 02:06:09 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:10 executing program 1: msgget(0x1, 0x202) 02:06:10 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:10 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:10 executing program 1: msgget(0x1, 0x0) 02:06:11 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ptrace(0x9, 0x0, &(0x7f0000000780), 0x3) 02:06:11 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:11 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:11 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) 02:06:12 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) dup2(0xffffffffffffffff, 0xffffffffffffff9c) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r5 = getpgid(0x0) ptrace(0x9, r5, &(0x7f0000000780), 0x3) 02:06:12 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ptrace(0x9, 0x0, &(0x7f0000000780), 0x3) 02:06:12 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:12 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:12 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:12 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:12 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:12 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) r8 = getpgid(0x0) ptrace(0x9, r8, &(0x7f0000000780), 0x3) 02:06:12 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:12 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) socket$unix(0x1, 0x5, 0x0) r7 = getpgid(0x0) ptrace(0x9, r7, &(0x7f0000000780), 0x3) 02:06:12 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:13 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) 02:06:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r5 = getpgid(0x0) ptrace(0x9, r5, &(0x7f0000000780), 0x3) 02:06:14 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x40, &(0x7f0000000500)) 02:06:14 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) ptrace(0x1, r0, 0x0, 0xfd) 02:06:14 executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:14 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) 02:06:14 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x40, &(0x7f0000000500)) 02:06:15 executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:15 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x40, &(0x7f0000000500)) 02:06:15 executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:15 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = getpgid(0x0) ptrace(0x9, r7, &(0x7f0000000780), 0x3) 02:06:15 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) 02:06:16 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:16 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r5 = getpgid(0x0) ptrace(0x9, r5, &(0x7f0000000780), 0x3) 02:06:16 executing program 4: open$dir(0x0, 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:16 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) 02:06:16 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x611, r1, 0x0, 0x2) r2 = semget$private(0x0, 0x5, 0x0) mlockall(0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semget(0x3, 0x3, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) 02:06:16 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:16 executing program 4: open$dir(0x0, 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:16 executing program 4: open$dir(0x0, 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:17 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:17 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 02:06:18 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) r6 = getpgid(0x0) ptrace(0x9, r6, &(0x7f0000000780), 0x3) 02:06:18 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 02:06:18 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:19 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) r11 = getpgid(0x0) ptrace(0x9, r11, &(0x7f0000000780), 0x3) 02:06:19 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r4 = getpgid(0x0) ptrace(0x9, r4, &(0x7f0000000780), 0x3) 02:06:19 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:19 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 02:06:19 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:19 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:19 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet6(0x18, 0x3, 0x5) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xa, r0, 0x0, 0xfffffffffffffffc) wait4(r0, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) geteuid() getegid() 02:06:19 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:19 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:20 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = getpgid(0x0) ptrace(0x9, r6, &(0x7f0000000780), 0x3) 02:06:20 executing program 2: msgget(0x1, 0x0) 02:06:20 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:20 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000140)=""/98, 0x62, 0x0, &(0x7f00000001c0)=@un=@file={0x0, './file1\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0xfffffffffffffd31, &(0x7f0000000040)={0x0, 0xf7, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = __clone(0x1000, 0x0) ptrace(0x9, r1, 0x0, 0x0) getppid() wait4(0x0, 0x0, 0x40, &(0x7f0000000080)) 02:06:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r4 = getpgid(0x0) ptrace(0x9, r4, &(0x7f0000000780), 0x3) 02:06:21 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) r11 = getpgid(0x0) ptrace(0x9, r11, &(0x7f0000000780), 0x3) 02:06:21 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socketpair(0x6, 0x6, 0x87, &(0x7f0000000000)) connect(r0, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) mlock(&(0x7f000013b000/0x3000)=nil, 0x3000) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x2, 0x1c10, r2, 0x0, 0x8) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:21 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:21 executing program 2: stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) socket$inet(0x2, 0x3, 0x9) msgget(0x1, 0x0) pwritev(0xffffffffffffff9c, &(0x7f0000000840)=[{&(0x7f0000000000)="a5992b8595ab6d2bd0de5c6908e8461e6a07e19cf0f19ecd5556682f777667049250ea89820c106f244b4c895a16cc3dd34eacc61746b7a7dae8a74d11fa0c991873de3f12ab0040b34f3627c90a832046fb1594b71eb70943dec7f1030b88fe2b2b1fd2cb44d7fc866dd28e2f50715381d3da4bd8baca93921aca85db4d2499714f22de1d20b0fb05e2fb03f540c950d917acf529702bac27b162e6c328b781ba1b80dd31b1115c3062b94519102fee0e6ddcf1a2dc2475476da04ad2ba45ddd4b01563", 0xc4}, {&(0x7f0000000100)="3335af03693d5a0307232113f7bef175b8c6c60e7659b326e8a1a088e337ca1599041b5c95dfdce94e6ea71c09fe4d177f234b5d548cc4784699112f4235c7f6239a2f6aa0fed8cb74a13194389aba89f79e1f4c3c82e8f6f49abbe9d8d2906aa48209f225901b5a714125c9c0f6652445dda6560f735fc337264a551a3e4182c3347ed41131703764dcb39cd9976a4a66d61b9e253dbbacb7050c1c015d25b53d0d8e1a9442e4272cff5c83c5c1ce1c23fb555b494bd36f1a3a87d883c13b130b0f3725d16e5a05e7124f219c400bdbc84ee26d0900ce84621fe6237e9df4d5b6ba0e832db515a95b4fa1f8b14904939bbf1e48", 0xf4}, {&(0x7f0000000200)="ff9e7c89b9495582e29600d8bdee9cc42a4fe2277c93c0e8d2d2d8b36928d1427b89807ce5e36fcd4c896669dfb2b7ba79302b791957b029ef335e0a2b8b4492833f29f9344ad62bdc2139ef96d3f11322ef3bf6ac9c250349f7b0fa68d799f345bda2cc5d5c110d3a65e39a6353f8427600b05535478f01a9877c540467cb5cef8e60c9b5b01cc4cebc096a4b801a57de2f34f7", 0x94}, {&(0x7f00000002c0)="bf677c9a575d657e6034dcfe0739328504951b443285a70e83d916bee7a80df2fbf30b9375be920aaae8ba7de9e605d2d13e416e48dfb55f18104368e64eefca79e2edf3b7", 0x45}, {&(0x7f0000000340)="7bf41e5bf18e3348414b8f188409371483eecb5e357ada9c54fd199482ff87383e14d4876e73c4f52100190992ac776d3ee8807256d49104201674b1ca5e993bc05d9b9e04069ab471e4d7b5d4b65e689b9354a02d720e549b79733ac950a2da6f3b344bab574b09c2851f961750449c738092ad05ead627fba1248fda3a688e37f1f6a0505966dd19367ea6b364a5329dfb68deb5c31b4e87c6002cf210bd071f2a17a138396d12a49bada2d9eae444b4aa5e367dd2b3fe3343f10866bed845939e7740643abd1f3ce202", 0xcb}, {&(0x7f0000000440)="5b3d4ad5d60d9340d3ec0efc333a916f078f047773d2a8bf7b9d5ca07514859a4ead651c29e046aadc6bf7171be7c5575215234f378dbe018c314d3d166cc7c8b6a603dfd0d2f7cb259e92a722abb6a947f2c03bf4d87b36d70052910aa7ae16416b606a13310a3434931244fc6e64dcf84bdd5922084ada96cc172b25acd69bcdf340a870eac0a046a6903a32b922ddb62cedfeb33ac3ac0f0329513381bdf605b784cb8ad5445da04f9c5d453ddf331dd99b11fd1b664f40590991a1fc4cc8d62cb886d31e1ce41a4fb0ec0f310fdb35e8ad267ce5c49933e99a102d6a0ba5c877804f5691ba90ea9701d8f9b8cd652e77c7f3d4576b", 0xf7}, {&(0x7f0000000540)="db557de19e3ab0eb6783d96eed005fc1683393fd13dc914f820777a36bf051e12774e0cd9ee4684a050528c908ef4e7d46e31cc919ed66aa9df37cf395f7c7a039b32086334572aaf352842e1516464c98c9d76dc92d4717dbdfded80b2a502933aeeb54305eb7caccd7fadb818829d3f35d2480664121ec531ae7fd170f0606d153b3444e1a3b115c20c109563aa40faf051fdc310c6748e85f036178f4e987f11f52b6c35af1391bb95ce8b49e48630043e6b581442e43cc5852f8480853c150b566d8ea56a15cc11c8454f0f753606f7e426c5ae504978a5425d824b7", 0xde}, {&(0x7f0000000640)="87a1e3e76e44d07b01c7a957d3edce620e4bf6baad8037b2b49b02e80699ac1c206f10091201a1f75aa0da4242efa480ffe457", 0x33}, {&(0x7f0000000680)="e8dc5e232ac853de79f8e7d94661b90e2e4bebe62d67873ed9a727a0d3de5beb87751da761027502f318f486f6b3fd311b55fc2af9c548f5fbe42abc87450b8b06486b93e869d335832f9a74db65246a91ecb2ed7218de175e2567e97dc438eebc423faaa29afc2685746972aa1bb4ee86087dfa2ea8f47bfd1ded3a799ca02f5e6193ae7f0ae36bf14cc571e6a5e8b36a28b831fb2c9d927c2f14ca095f0a4cb2750f92d81e8c9f9af50beb95ccc3af8faedf8a5c2c7c9c65064d24cbb4e2a17eb5e425ce2e86c4", 0xc8}, {&(0x7f0000000780)="2a190827d94440fa3ee5796a5d28c66641c4c19e9a32cf2e3b8b5567d61720968f08ecc06504023d89e05f8955360a625d4e4426ec9db3f5760729829bf93622fc3120f134806fb07c3f0ee2a38e650718e92297a1bb55c7d1aac69a70d8e9d492ab78a6d26cd7cbaf62f1ed0d03cc11ac545be274f90e295395c16e27d150610b5ac1f6f7f38922da81e9c9949eb6c29788b8f674", 0x95}], 0xa, 0x20) 02:06:21 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:21 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) recvfrom(r0, &(0x7f0000000040)=""/215, 0xd7, 0x83, &(0x7f00000005c0)=ANY=[@ANYBLOB="aa0b5192b96001002e2f66696c653000"], 0xa) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getgid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x5, 0xbc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000280)={0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r11 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r11, r10, 0x0, r9, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r14 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r14, r13, 0x0, r12, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) r15 = getpgrp() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r18 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r18, r17, 0x0, r16, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r21 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r21, r20, 0x0, r19, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000300)={0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r26 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r26, r25, 0x0, r24, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r29 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r29, r28, 0x0, r27, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) r30 = socket$inet(0x2, 0x70000003, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r31, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r32, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r33, 0xa, 0xffffffffffffffff) r34 = accept(r33, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r35, 0xa, 0xffffffffffffffff) r36 = socket$inet6(0x18, 0x70000000, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r38 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x24922b63ec938404, 0x4) r39 = open(&(0x7f0000000440)='./file0\x00', 0x400000, 0x180) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f00000001c0)="65a6c9e0f3e9676f16f712a2cae0145e77ed0b9815d27d8d0d", 0x19}, {&(0x7f0000000200)="ca2f6a48f2e06e840e2ae34ce83c8f6482791be04f88425ea635741d07", 0x1d}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r22, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r23, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="000000003000000000000000ffff000000000000", @ANYRES32=r1, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r38, @ANYRES32=r39], 0xf8, 0x400}, 0x8) 02:06:22 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:22 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r5 = getpgid(0x0) ptrace(0x9, r5, &(0x7f0000000780), 0x3) 02:06:22 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket$inet(0x2, 0x20000001, 0x40) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:22 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x30082, 0x20) fchdir(r0) msgget(0x1, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x6b, 0x800) msgrcv(r1, &(0x7f0000000000)={0x0, ""/238}, 0xf6, 0x2, 0x0) 02:06:23 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r4 = getpgid(0x0) ptrace(0x9, r4, &(0x7f0000000780), 0x3) 02:06:24 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) r11 = getpgid(0x0) ptrace(0x9, r11, &(0x7f0000000780), 0x3) 02:06:24 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x80) semop(r0, &(0x7f0000000240), 0x6) semop(r0, &(0x7f0000000240), 0x0) semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x2) r1 = _lwp_self() _lwp_unpark(r1, &(0x7f0000000040)=0x8000) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = __clone(0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:24 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 02:06:24 executing program 2: msgget(0x1, 0x0) r0 = semget$private(0x0, 0x71b7466384492e31, 0x401) semop(r0, &(0x7f0000000000)=[{0x2, 0xb6f, 0xfab3ef19252817dd}], 0x1) 02:06:24 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = getpgid(0x0) ptrace(0x9, r5, &(0x7f0000000780), 0x3) 02:06:25 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 02:06:25 executing program 2: semget(0x3, 0x4, 0xcc) msgget(0x1, 0x40) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6, 0x246, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/51, 0x33}], 0x1, &(0x7f00000000c0)=""/66, 0x42}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair(0xd4d218cdb78b01d8, 0x40000000, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000200)={{0x18, 0x0, 0x2, 0x9}, {0x18, 0x0, 0x1ff, 0x4}, 0x77b0, [0x2, 0x3, 0x4, 0xfffffffc, 0x800, 0x1ff, 0x3, 0x1]}, 0xfffffd44) 02:06:25 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/113) r1 = __clone(0x0, &(0x7f0000000080)="02526b10458c3fccf8e0df7b186b52a7edbbea3689b676858b1bb6ec41078f76858902e6acd886219c02b848c52c8ead4fa9d8049f31f9b76cffb43e3b9054e0faeccf7e8bbc77d572199688e89b6754b367e381138edeacd1555f6d6d5a920fba6e67712c6d8052f232decb0dee573ef26e383294d7849214ca4cf56c98f5e8d468f5550e80caf7cdc15c692ff41eb344a1ae9b0cef7ab2bf5581e5202e147a9c90eab840c3dd87ed2ebffc4d618b4f25b907cf45046e0f1f76f7322fb0a7a3e99a859d4d3967bb74165e4fd141e4fe2fb7c0b5bbe53c0b") r2 = msgget$private(0x0, 0x82) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r9 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r9, r8, 0x0, r7, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r9, r11, 0x84, 0xd55}, 0xffffffffffff7fff, 0x0, r1, 0x0, 0x200, 0x4, 0x9, 0x7}) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:25 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 02:06:25 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socketpair(0x6, 0x6, 0x87, &(0x7f0000000000)) connect(r0, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) mlock(&(0x7f000013b000/0x3000)=nil, 0x3000) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x2, 0x1c10, r2, 0x0, 0x8) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:26 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x67ffd94ea134c479, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) mprotect(&(0x7f000027e000/0x3000)=nil, 0x3000, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000000)=0x6) wait4(0x0, 0x0, 0x0, &(0x7f0000000100)) 02:06:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r4 = getpgid(0x0) ptrace(0x9, r4, &(0x7f0000000780), 0x3) 02:06:27 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socketpair(0x6, 0x6, 0x87, &(0x7f0000000000)) connect(r0, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) mlock(&(0x7f000013b000/0x3000)=nil, 0x3000) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x2, 0x1c10, r2, 0x0, 0x8) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:27 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x10, &(0x7f0000000500)) 02:06:27 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) ptrace(0x9, 0x0, &(0x7f0000000780), 0x3) 02:06:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480dcab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) r2 = msgget(0x2, 0x80) msgsnd(r2, &(0x7f00000000c0)={0x2, "c3a8eefa9e5f3bb1f30cc2fb1c9724e81f89a02193a4fe15"}, 0x20, 0x800) msgctl$IPC_RMID(r1, 0x0) r3 = openat(r0, &(0x7f0000000000)='.\x00', 0x2, 0xa2) getpeername$inet(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) msgget(0x1, 0x0) 02:06:28 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) r5 = getpgid(0x0) ptrace(0x9, r5, &(0x7f0000000780), 0x3) 02:06:28 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = _lwp_self() _lwp_wakeup(r2) pipe(&(0x7f00000013c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001280)=""/77, 0x4d}, {&(0x7f0000001300)=""/50, 0x32}], 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) r6 = dup2(r4, r5) pipe(&(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) openat(r8, &(0x7f00000011c0)='./file0\x00', 0x400, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, &(0x7f0000001200), &(0x7f0000001240)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) fcntl$dupfd(r10, 0x0, r3) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r6, 0x6, r12) readv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) _lwp_wakeup(r2) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x3}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) fcntl$setstatus(r13, 0x4, 0x20044) getppid() msgget(0x1, 0x0) 02:06:28 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:06:28 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x200, 0x10) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:28 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x40) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x5b) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mknodat(r1, &(0x7f0000000080)='./file1\x00', 0x10, 0x0) 02:06:29 executing program 2: r0 = msgget(0x1, 0xc5) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000405526f5ef43599d13d3c5852bc9f43544aa8404ee819c0865bb0afddda93c32c788595c752c5c8cdb089904efa62d0873cbbeb4fd441226f311c64e798dc9f75e53abd580fabea8d81f00a1660b363c9a5d13b61f40ee84930000010000000000761c33157a3e65e0fd3f141199ff34a9be51527072688a94af66aae6eafeb5812ca6dcf7dfdc30a62954775e8efd3f5d3c4184ddaf40"], 0x9f, 0x800) 02:06:29 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair(0x10, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r4 = getpgid(0x0) ptrace(0x9, r4, &(0x7f0000000780), 0x3) 02:06:30 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = dup(r0) getdents(r2, &(0x7f0000000000)=""/220, 0xdc) getpid() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xa, r3, 0x0, 0xfffffffffffffffc) wait4(r3, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) wait4(r3, 0x0, 0x20000, &(0x7f0000000500)) 02:06:30 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) r2 = semget$private(0x0, 0x7, 0x80) semop(r2, &(0x7f0000000240), 0x6) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000040)=[{0x2, 0xf969, 0x800}, {0x0, 0x3, 0x800}, {0x7, 0x3, 0x1800}, {0x2, 0x36c, 0x2800}, {0x0, 0x6, 0x1000}, {0x4, 0x8000, 0x800}, {0x0, 0x5}, {0x2, 0xeb7, 0x2400}, {0x1, 0x4, 0x800}], 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r5 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x39, r3, 0x0, r4, r5, 0x8, 0x7f}, 0xdfe5, 0x5, 0x22d699a6}) 02:06:30 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) ptrace(0x9, 0x0, &(0x7f0000000780), 0x3) 02:06:30 executing program 2: msgget(0x1, 0x40) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/4096) shmget(0x2, 0x3000, 0x525, &(0x7f0000ffd000/0x3000)=nil) 02:06:31 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)) r4 = getpgid(0x0) ptrace(0x9, r4, &(0x7f0000000780), 0x3) 02:06:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000740), 0xc) ptrace(0x9, 0x0, &(0x7f0000000780), 0x3) 02:06:31 executing program 2: msgget(0x1, 0x0) geteuid() 02:06:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)) r10 = getpgid(0x0) ptrace(0x9, r10, &(0x7f0000000780), 0x3) 02:06:31 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x3e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) paccept(r0, 0x0, &(0x7f0000000080), 0x60000000) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc00) 02:06:31 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000040)="811a278d30d7d2f38b541b4bcf88b4a7f09be9c68b0a79233432ee6eee87f504b1f6961ac9ffeeb4db1be85cde68cdd5bc3636c460738a", 0x37, 0x406, &(0x7f0000000080)={0x18, 0x3, 0xc215, 0x3}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write(r2, &(0x7f0000000240)="46348ad0ec8df4bfc33fdcb75de8328cca523fe3df636233f66ada8f47672ef75c30e3c58f5662d378935972bcb873bba18f418d01762284f78b88e4be5a89fdb444a3a888a5e9020d6c6cae7505e351c959b38ca9564253ababe460d44d279180bed6121d693dd34ce0bd18d4bf2dd077581149584eae48cc21235484f5052ffb3a16886c2f9cb6cbd098cdc38c1cdaac1bd4bb491ef56d017783705ef73effc79aa96248cc84adfe6c44acc2d9a6d51f792f7c088740bbf7c47646a60f27a8934c81f9a882805b702274b952e780", 0xcf) open(&(0x7f0000000200)='./file0\x00', 0x1010000, 0x0) madvise(&(0x7f00003ed000/0x3000)=nil, 0x3000, 0x6) clock_settime(0x1, &(0x7f0000000180)={0x7ff, 0x47}) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) 02:06:31 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000500)) r1 = semget(0x2, 0x4, 0xc) r2 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r5 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r5, r4, 0x0, r3, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r9 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r9, r8, 0x0, r7, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x9, r2, r3, r6, r7, 0x0, 0xb4}, 0x40, 0xb90, 0x147}) 02:06:33 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) socket$unix(0x1, 0x2, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x200) r3 = getpgid(0x0) ptrace(0x9, r3, &(0x7f0000000780), 0x3) 02:06:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x0) socket(0x1f, 0x50000005, 0x7a) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r5, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) r7 = socket$unix(0x1, 0x5, 0x0) dup(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', r8, 0xffffffffffffffff, 0x200) r9 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc) pread(r9, &(0x7f0000000640)="2d50932d0c2ea18ad5ad9dbf30e53e13b3325fd32c4edb4c2e21f5e7c3f2ff3630224855bf9f4563dd6fb02f66042a2ffffde375f974f957f5be30bb07bbce4272e435f588388b568b66a192d57d98b55e432bf625794674ea7a0d6bd88d6db4a93b0be707d9545bd2b1bf34e238540e82ce7029ceee800b4f8a97bae91434c26735", 0x82, 0x800) r10 = getpgid(0x0) ptrace(0x9, r10, &(0x7f0000000780), 0x3) 02:06:33 executing program 2: execve(&(0x7f0000000700)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000240)='\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)='$-&+\x00', &(0x7f0000000680)='\\\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000740)='@]:+*\x00', &(0x7f0000000540)='\x80\xc2;\xae\xbb)\xb2\x89\x1a\xa1S8\x14\xfa.\xe9\x88\xc4\x04:\x9fz\xc5\xeen\xff\xfff\x8e\xe9}\xff/\x86\x05\xc6pjB\xbdp\x9e\xdeg\x84)`\x14\x1dX\x06\x1b\xed\xa6\xdc+\xffR\xa2\x85J\x00\xe1\x03\xe9\xc01\x02\xacgl\xb65\x01\x00\xb0\x9b\xf73\xacjg|ps\vR\xebO\x9f\xd9\x92BZ\x12\x04j\xb5Bj\x9d\x9f\xaa\xdf\xea(\xa5.\xb8\xd0X\x15m\xe5\xc8;\xd9\x00\x10\xabBi`\t}O]S}\xbf\xac\xbd!\xe24\x93\xfc\xb2P\xae=K\xb5\x8d\x86f\xe5\xd6\xe4\xc7\xf6\xbfb\x8fg\xc6\'q\x7fm\xb3\x01\xe0\x86c\xa2\xfbV\xfd\xbc\xd6\xe5\xb5e\xd6\x0e\xf5y(Q\xd4#\xd6o\xad\xdb\x84\t \x90\xa8\x1c\xb8w\xb9\xa0\xfdb\xbb;\x16\xc3\xb4\xbeg\x14\t\xd9\tGN\x93V\xab\xed\x05\xe8\xe5Y\x04\x93c\xc1\xc2\x00$\xe0\x1c\xdd\x11\xdfh\x9f65\x81\xa2\x95?\xd1be\x80\r\xc4\xfd\xf6z7\xc2n\x97\xdc\xe3}\xcf\xf9\x86b#v%MH\xc9\xbc)\xdd\xf5|\xab\x99Ge\x10\xa9\x8bI\xa4v\x91\xb8/\xf09\x81\xab\x0f\xe3\xc5\xf2\xf3Y@s8Y`JV\x9a\x91\xbb=\xae1\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000280)='\\\x00', &(0x7f0000000340)='#\xa6,\x18&\xc5\xb0ux=,\x00']) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80490, 0x80) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x42) msgget(0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x80) semop(r1, &(0x7f0000000240), 0x6) semop(r1, &(0x7f0000000240), 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000003c0)=""/226) 02:06:33 executing program 3: r0 = semget(0x0, 0x0, 0x200) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/18) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000300)) r3 = msgget$private(0x0, 0x210) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r6 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r6, r5, 0x0, r4, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r11 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r11, r10, 0x0, r9, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r13 = __clone(0x0, 0x0) getuid() ptrace(0x9, r13, 0x0, 0x0) ptrace(0xa, r13, 0x0, 0xfffffffffffffffc) wait4(r13, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x800, r6, r8, r11, r12, 0x4, 0x6}, 0x6b, 0x0, 0x0, r13, 0x3ff, 0x81, 0x4, 0x7fffffff}) 02:06:33 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000080)='./file0\x00', 0x0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r3, 0x0, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="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0x1000}], 0x2) fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) 02:06:33 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x590, 0xffffffce}, {0x18, 0x0, 0xee1, 0x81}, 0xffff, [0x1a0a, 0x3ff, 0x3, 0x3ff, 0x2, 0x7fffffff, 0xfff, 0xffff7fff]}, 0x3c) r1 = socket$inet(0x2, 0x20000001, 0x81) fchmod(r1, 0x118) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x8fbd, 0x2, 0x7, 0x1, 0x3}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x408000, 0x30) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000000200)='./file0\x00', 0xe1255c43768a262d) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r4 = getpgid(0x0) ptrace(0x9, r4, &(0x7f0000000780), 0x3) 02:06:33 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) msgget(0x1, 0x0) 02:06:33 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x10d0080, 0x54) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) [ 103.6340961] panic: kernel diagnostic assertion "uvm_page_locked_p(old_pg)" failed: file "/syzkaller/managers/netbsd-kubsan/kernel/sys/arch/x86/x86/pmap.c", line 4351 [ 103.6441001] cpu1: Begin traceback... [ 103.6641309] vpanic() at netbsd:vpanic+0x2aa [ 103.7141979] kern_assert() at netbsd:kern_assert+0x63 [ 103.7542543] pmap_enter_ma() at netbsd:pmap_enter_ma+0x1f10 [ 103.7943115] pmap_enter_default() at netbsd:pmap_enter_default+0x7a [ 103.8443818] uvm_fault_lower_enter() at netbsd:uvm_fault_lower_enter+0x283 [ 103.8844362] uvm_fault_internal() at netbsd:uvm_fault_internal+0x29bd [ 103.9244888] trap() at netbsd:trap+0x1195 [ 103.9345016] --- trap (number 6) --- [ 103.9445179] Skipping crash dump on recursive panic [ 103.9445179] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x194d3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 103.9645414] Faulted in mid-traceback; aborting... [ 103.9745554] fatal breakpoint trap in supervisor mode [ 103.9745554] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20001480 ilevel 0 rsp 0xffffda80a6df9ba0 [ 103.9845683] curlwp 0xffffbd717c3de6a0 pid 1352.1 lowest kstack 0xffffda80a6df72c0 Stopped in pid 1352.1 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0xa3 vpanic() at netbsd:vpanic+0x2aa kern_assert() at netbsd:kern_assert+0x63 pmap_enter_ma() at netbsd:pmap_enter_ma+0x1f10 pmap_enter_default() at netbsd:pmap_enter_default+0x7a uvm_fault_lower_enter() at netbsd:uvm_fault_lower_enter+0x283 uvm_fault_internal() at netbsd:uvm_fault_internal+0x29bd trap() at netbsd:trap+0x1195 --- trap (number 6) --- [ 103.9945816] Skipping crash dump on recursive panic [ 103.9945816] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x194d3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 103.9945816] Faulted in mid-traceback; aborting... [ 103.9945816] fatal breakpoint trap in supervisor mode [ 103.9945816] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20001480 ilevel 0x8 rsp 0xffffda80a6df88a0 [ 103.9945816] curlwp 0xffffbd717c3de6a0 pid 1352.1 lowest kstack 0xffffda80a6df72c0 Stopped in pid 1352.1 (syz-executor.3) at netbsd:breakpoint+0x5: leave