758146c745a87b8ea46163d4fffa3ec07789801e00315b6b99206aaf085b8291b5be675360b57452f9ce15e675ccbe42a49ab2edc62a49268a7c063138a2cda6807090f9144da65eb9acc3821cff39f5e6506c754c4d4df1b64401c7dea5ec4cee5215b3be1c2af059e11a07519e36f99d1fdccad791a16a8d9ac06cac2248186b746a88749c40f41dfb6603ec1d639ce945ff95bed5547e372ad1ba6886519fd0524b9b3c04580cc763251c630961c3a8f03ee98ff5a02b4a5a054252f9ecbe8e15d813344e142ab33acc456248490518202a9eb6adfd602b419a57092091dda9e4191143be0b02556ffdb70add9f3e67221680bd8aa7b2f9bcf29316ea276ff42d364622d2aecaf7fd542350656d5d830198c06e2140eb3bae85cd9c1bd246b8754516616e1e90498f889e537afe733bd384d966b9e16a78740543a1a3ce3f9f0f1f8616bc0e6484d9a7d86d3291e0dfc1aba4ce73e176a53c7b63becdbbd3debfbcb01a89faa73df2720de0b0ee7f1e40cec9e16bcd08b6eb56016ed66413cada3869c59785b58a0bb763bd1a5825cb1abd0087fb6e4c0c544bf0b4848c8be2b7b5ee36d3c9d334ee93e95973f53dba82e008df39a067be884dfa8f68ac3312c4b99e391985b19ea5f4a09834bb7f5bdf794cc795949ea544e5eb88ad22cd03677914562ffc6256aa518d6e1b4191f4603cb9aa9871c39833f047d1b0648dde496d59530084c5715f474b2a0585d271d8a10da0bae0ccb39c3ebad901080369af6f8e1d02ebbf6f3d5917b347028afaec80ef95f8f143fdd631423362c7b8e80e152ab831fa9fadf228bd58a787a6184924f2e2bb91b2e574f9ab5988ce06612588f04c4a0286d808107b5efc8e325d5fdebce175f493c7a7a27a686342a33e86942e7e55bec7d7cbd2cbce2c1909ad7dc8ff930fbd0f31903def058bc1d8965b13d24e2d5928f9cfd668f0ed7a73db4e2d023c83c4801835b5718e45c0e38fcf359e250929f949d88f9f98c5624952ee8e9030da84124b5f12a1c2e04c26f3c567eee90789b1990c48d108ec4a0c1302fc38e9abae348d2764ba14bfba12e440fb79bd03a43826be4f535133730d7d1c33fd4ff42cce1f76a1994517c313e749ebd65bb5e593077fe1a10222072024944d253b1a6216000a9463384524ab6e14fec4aea1fa46b2fb8d3b1fd3a12edbfe8ed2b560e3f35b9f853ea780167bd44e9046c4918688af3a974910c6e65108fae6f7128d363e345ed6ac96304346a8a275402b00053e235045f5f467d67d77c35ffae860c0363cdc0f736f9d6cb819cd03dfbca27342e8d969aa21976ba09941ffe1452fa4fe6474329435acc1583398ff478b362b02738a4396227cc5df245d99160af311e0e59fdafe75fdd92c238b575427b5900e1e02c2cfbb1a061741b1c6eee958549505e5fdfc5595782cc4c8f1330bb37ee2232010be2e09fd7595c448dbb25d6a62c074b8debcfd6685d136ba6c16d5a5ca7414173ace00961ff36196b36bf0538ad8ec6a6a4f25f00b879da8a454387db8c05298027f79d7190cabcda95c1f64927aa2425eeb84607f784958e2d23a255553a3eab0442c528754765b3100a55d3924eef4714b19ca4f01778804f9fd4da67b8e768af399ba3e3329920a381c43031454927958bc20bf8c8cee182ce3ff6e286599671bf64384023dbfe59b4d5559b6e184c233ef9eccc622324b2c48b57c0775ef9090c3df1eb81155e0bc80caf3aa1505acfa65200365b88c176cc8bae9abb76ba92b8f0787a9ec8aeb64e5c5c29f5cf2c85a7cf39d735483141b43804d64dc4dedeacf09537bf2ca2db7d0349718d8929f03eeed8c45ca636ee5dc57b33b501351a41e47b87460c7ea479ae8f02a86b5d91b1b278ae55b4f7fbaf5a2ed9720bd73579932040e84d6924f036d0ae0250cadc2398cbc5a08248bac01578b50c9f693915f91dd9cab46a7d6fe0945ccf53d30c707403ad1404cb7e7e53865b8068ff7935339eee34e9dc41e5c144db00ff2aed01844295332ed40ac3263f6fea290b14cfaeafbbd1b5ea3790fd65b0daea441e8317218d39383847721d604944e2b95891941a7c7ac1a44d86286eadade2186c1d40a87c12e5180e1c2bfed43f00bfa13d1e397c6c5b274782dfff6c5bb2bdb4697482054accb468ed727ad9c09061460c51d8cde7236c944bf42e5c197708299ab283cec7a395663e3d3a7225b6fb41bc8cd11eadee16e61f7bc3c53154e894e7e4a6b43cbb5ef9fd8a906f3ec5671f42133683cab4939d70f8aa7d2941d1309cfc5f6ccffb7e146cee5902af1e33bb6bfaf2180a2e3d7e9166418ff08a8b291f7e5621456185d7d7bc97d5ae32f0b305e27349b67f3b7a73b7010512271de1d845ec18c8cf3f2fd9b15d5a049117128a83251d521db4a6010c5dd9941017c35ac79624416fd31de9f6529fef85fe86e3ab9c68e2fc58429d45afbf289bf77af5368421e50b01342250802785068151f7c123eb153398a9c25c6d442d66964b633906f24b5ddde57789b285c5f2346d28a1b4a5d14926694e331de8f21cc3a04fe92e3af11be6312fa3c495ab127014679cae04e415bf6d72ed77dbc270869193ccc32c976f64e361be068f4bebf79185505f457ceb719d5659a4963e5b5b0eee7bea6bdc0c0657c585cef841f8208e2122340e8972d6fb27a66fe68bc90e729a44bf4ece411c9b441caa068135a4dd0d8b059c3dc415ff8656bf30410bd4a2757e90c8feae6adac492807310f96c8784f886c45621f43f56aa6f5faadf6d3abb4648c59f9ac874cb79b15a68fd593dbc78a160e8bbed330e7e4311e3b2926f0af748a06dae6ac6a623a1201828053cae8414c91bc14cf6f5673b9116bfe392e64a565709f94e5bcff1bc476d288b65ea12f4e8a825956ee2ed3a9d600a00b7744a2efdee19909876ae8c52dbbb7555345a55a90c95596c599e416277c37e9d551008b0fa0c13cb9961b1b6ec8221b3afcd493f77cea6e7b3512a5241f9a051060765aa1221545f1fd12375269f915760b749d19f38a0425be3d1e87f4a21cb30b4f0fbb22ed91528621885ad871acb0f6b536d2cd5272c0707e1db6b79ca9cb1b44f32578cbe137a16c5fe05b82b16b5abf25b8d924bebd37f1fa9c4f229f983e46556cfd436512dbfad1e7dee8ad935ad6e52f3dd1969eb1d09b1e4f41668bc12a9e6c26e83b4ff9653f154e47598517e310f2f9928de7da728b3573609ed828a9cdd985ae116b852b140223dc26e160b57a864be9f4f582dcb506784fbe63d803746487b437f55458d1a235e80f46310b301ea365c2dee266da4eed3266a8bc88c4aa41dd98bccd9b5d6790925765e790b2df482a5e627f6a5ef1d82cd84fca6cf848d55b42e6175d6e0447656c902cabd36f3489a92922dca2581fa4fe1309ef24aed7569cfe620898cfaff5e9957eeb9d511619c4bf2903deb062418be87c297facc81c888ea0d972dc7531b4ffd1109bc2dd91a146d2ebcf44950b70992a017ce5783fa016192775191f5704b2bb7f2fec9a6cf6e078d9628d78c51152df4ec2c9400685d8695139ae789c123f3b1bed7aad86e0a0bbed6a4fd2986eb16e2373fbd8a73ed610e2a49acb3cd9ed6195ef30f8c8a47b127b26c1f9f787db45ec0f7433d336ac91988344db0b2b85edee1200235be41eda85770ccb5cd8bebbbc110a0450d02518f4675ccf41fd4fea091980bf114dee3086adc866c9c0bc0b4c0051732de75d7e44e131798e8b797f18f67ba12b4a70bac0346ea553ddb0321c89b5083d111411e80a5e0f74f743b9637fed046e1c35e37930140798ca3b960afb3d1252d25bdb4472a6d27e7c87bd0f21fc973797bea046fd92767a4215752cb1bed723839e59093e393eab827c0dc81a70707c655f5437ae69bc3b0b0f01cb3a52da2bbf7c0100343aff247508081521901cb2c7f6568607f04a22682e842f4066468fbe820d1acec5d18404c97193db4c1f976476c70a7ff3bc6bd41734b602ec735eda7f76e36204a9a78ae2b22a1b4c46c972e77c2cb6d2864296ecaf8c5b38e85eaade83199ac55325e1efa1cbae0b9c9138aa97a42adbbd6d1a26f8b8e29f2fd17cd21a4489d1a58daa217186d24c3b6723693a334a5a8037f1637df47d7e2fd8219ec88b626a57b4990fbb623a2d1acb1cf37aec37f791751db4cb7d0ec0cb9d2be9d141e0c0a75ffdb1cb48e9436770b452c639364ad2aace47f3b558f658d91eae1b0f4b45f7e20a6ec0489be547814ca57bfb615ddd3cbe8c6b3276f1c70c7bc767ec075d5ea5d189fb9f1c506b9eebe880dfb1967c8a0df23187c1eaaca54068d0c9637c22ff21393f1ff11ef8e7d5906edc5e64d1421d2fcbee79548bc0ad7e9e3d249e4ac11e909663a39c596a3e5259d870dac9bbfa693075f45b53cca2db39b6da2f6f9982d2079d0709bec9ff66cbee696d5ec2d64f1314c687b3db68488d3c3ef617975b7bbce8e8db67d34d8f4d410583c82d69f00d80fa06207114b4", 0x1000}, {&(0x7f0000004180)='%', 0x1}], 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x302f, &(0x7f0000000080), &(0x7f0000000100)=0x96) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xc, 0xffffffffffffffff) r4 = fcntl$getown(r3, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x1, 0x1, 0x7, 0x7, r4}) 06:26:24 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) mknod(&(0x7f0000000100)='.\x00', 0x20, 0x3) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread(r0, 0x0, 0x32d, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) connect(r1, &(0x7f0000000140)=@in={0x2, 0x2}, 0xc) 06:26:25 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x6) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x7, r0, &(0x7f0000000000), 0xfffffffffffffffd) 06:26:25 executing program 4: r0 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x3, 0x8, &(0x7f0000000040)) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64], 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0xc) [ 186.1023353] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 826 command syz-executor.3) 06:26:26 executing program 5: mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x1) r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0xfffffffffffffe7a) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r5 = accept(r4, 0x0, &(0x7f00000001c0)) getsockopt(r5, 0x1f, 0x400, &(0x7f00000000c0)=""/129, &(0x7f0000000040)=0x81) 06:26:26 executing program 0: socketpair(0x18, 0x10000002, 0x0, 0x0) socketpair(0x1e, 0x4, 0xf7, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000180)=0xfffffd65) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 06:26:26 executing program 3: socketpair(0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x1811, r0, 0x0, 0x2) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) __clone(0x4600, &(0x7f0000000040)="d107d0") wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 06:26:26 executing program 4: socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) writev(r0, &(0x7f0000000540), 0x30d) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r6) r7 = getegid() r8 = getgid() r9 = __clone(0x0, 0x0) ptrace(0x8100000009, r9, 0x0, 0x0) ptrace(0x24, r9, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x9, r4, r7, 0x0, r8}, 0x8f, 0xfff, r2, r9, 0x2, 0x7, 0x80000000, 0x8}) wait4(r9, &(0x7f00000000c0), 0x4, 0x0) wait4(r5, &(0x7f0000000100), 0x20000, 0x0) r10 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) fchdir(r10) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000280), 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) lseek(r11, 0x100000000, 0x0) [ 186.7632407] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 826 command syz-executor.3) [ 186.7932796] WARNING: module error: vfs load failed for `mcd', error 2 06:26:27 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = open(&(0x7f00000002c0)='./file0\x00', 0x2d5b7b5dad184cfc, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r1, r2, r4, r5, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000140)=[{0x3, 0x54, 0x1000}], 0x2aaaabfc) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = getegid() r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r9, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r7, r8, r10, r11, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r12, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r13 = getegid() r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r14, 0x0, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, 0x0, r13, r15, r16, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getgroups(0x203, &(0x7f0000000240)) setregid(0x0, 0x0) msgget(0x1, 0x0) [ 187.8647381] WARNING: module error: vfs load failed for `mcd', error 2 [ 187.9047880] WARNING: module error: vfs load failed for `mcd', error 2 06:26:28 executing program 1: socketpair(0x1f, 0x40000000, 0x0, 0x0) 06:26:28 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) recvmsg(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001140)=[{}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000040)=""/56, 0x38}], 0x3, &(0x7f0000001180)=""/190, 0xbe}, 0x40) 06:26:28 executing program 4: __clone(0xc000, &(0x7f0000000200)="06ac2a8e9ccf43a0ea2a600362f2ca962b608116459488b7eac5441cc9bfbb24ecb32c2409a77a5d0574e2f39bef9c00cdd0e6ec7abd2f83c5e8ca915ad5a2ed9c75857faa81ab42b3d54c2125c78e239d8f1a22973600c03495bde2b7409876fa2db1de210a0667cad103b3d5a2e9c9b4de56fed8ec0e51e9d0ddd7a5a84f8430575e92b1b9f40277faa03a52a2bd7244eae7934c2b86c1cbbfbbdba098c56dfe166d5e71fd48ad3cae4746da1b6a6b37563b0927508bba15609d29") socketpair(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x7280, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x0, 0x0, &(0x7f0000000000), 0x2) r1 = getpid() wait4(r1, 0x0, 0x70, 0x0) ptrace(0x16, r0, 0x0, 0x0) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) recvfrom$unix(r2, &(0x7f0000000080)=""/59, 0x3b, 0x1043, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) _lwp_self() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, 0x0) 06:26:28 executing program 3: r0 = socket(0x1d, 0x3, 0x0) getsockname(r0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(0xffffffffffffffff) sendmsg(r2, &(0x7f0000000500)={&(0x7f00000000c0)=@un=@file={0x2, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000180)="5e0729bfb7db597dedcf34627b8ca71d169de7c5d80339a246cbc1459de5ee44cda3fc8cc3e2634e256beadf318e9621999c88ca22dffdce8d1c30d277a1b2437ca1574f9d5bca0f3be99b6d9e79aef1b3285fca6b4b651af463a1549527aa0b2b72eb9987a18e36483ef63151407e45d8d63a9c251888ff3dcd581b6602", 0x7e}, {&(0x7f0000000100)="f2df760999c5c2e249a624a66a995fe1564b8696a97ff2638322a2fd7f41523ce5787313ee2c", 0x26}, {&(0x7f0000000200)="97ad4da81e6cbcd7273feede2c1ac16c300132e14c3f2b4e39c8f9f6", 0x1c}], 0x3, &(0x7f0000000280)=[{0x78, 0x100, 0x7, "58f44d8f83545dbd6af7471cb01b4bd3033ab3ddfff74e27de225bca53112de0a7b13ff5e4d2545113696e0c63822d68bd8ced8717d952195a2728d1dbb6f61d3b55857c285bfa936a1b58091dadf06ea0cc682624c533f33990862f8bf122701ebc"}, {0x50, 0x11, 0x101, "8f40f3ba9a338478ac3e17ec674b927443a3b202b909f62ef382866cb02fb9997f5078afedb1e2c41082553a5b6ff0fc6d408d8c8029a4f4d907fd06b3857d"}, {0x88, 0x1, 0x1, "f0cb256410b256f4c4c7fecf211cc1eaf649ed9c95b3cee7d27821e0072577b74e143bd8fe5c1f2eb52d251807f6745830f5cea0f32732638f0295b10cfae9879112817c08977ad7491950a520a4579386a9300a5960d214458ff2b6d485f890308cb38f91f9d7b8cbf4d28c881aa1a1a1a1ac7d061de440"}, {0x100, 0x101, 0xb4d, "42f019f47a8115b6f9118ca1cb7e8d06bf3026f9ef4226a70a0bb5b31fef61187b552df44f25f1d6531fdc61c81a09192d20debe4b9f21b189e151bc8e6b409ad1f1ae5a41a7935abc070e8fbd75f3910b4a4f9d209fd1ee6c71bb9b9f9c0998f5919cb8f2be7baef67fa9ffc622dd58fcb3ded08eb3f86b09d682702996a33b4fa02ecae83604ef1356862b3348c7bc604fb1bed402e86a8eba3b98e8fc16fc5f1e194ded6c85825cba9e615a3faec497e4c1bceb75630e3948b5d775cea5db904c4beb8f3f620a2760eb24bb39745b7ea1149d0bfc9a4b454bc12ce58a8655dff67b9438f375d877"}], 0x250}, 0x8) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 06:26:29 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') writev(0xffffffffffffffff, 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0\x00') 06:26:29 executing program 4: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:26:30 executing program 5: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:26:30 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x10}], 0x1, 0x8) faccessat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', 0x1, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)="19ab", 0x2}], 0x1) bind(r1, &(0x7f0000000180)=@in6={0x18, 0x1, 0x7ff, 0x3}, 0xc) link(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) dup2(r2, r1) 06:26:30 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000380)="dd5a68dabec90fdc4fe1ecbb9892330a9fb115d3850d4b40f5f99bdcad4c715d2b0bcd08264e59279a25f576585b6f8e1a12d4677180f87220b3a99eb097d7728af35505eb47514ab6b464aced58efc57587e06a2e48c3dcc1a1ad00180aa83886d5318b56ddbffb1bfa5b77792343984edb108f37d426579b58dd02d82498fa4dd5af34a681e309542ec80c30e56f872458d1ddd5720200a68b37c1e0a340956a31998c41cf729c4330e8828450df0cdba8bd40498473af3b3cd9f9d5f35a1b44", 0xc1}], 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r3 = dup2(r1, r2) pipe2(&(0x7f0000000000), 0x800000) socket(0x0, 0x0, 0x0) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) 06:26:30 executing program 4: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x4000001000000, 0x1}}, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff589921057f5aa9080731767575bcb26702fe833057cf8098240d517ec3c37611fd501180d03fd565a52786f8ae11256feda1e457d13df0ce9f76ad65d9cb34aad8e32fbb8b0e07a442a9895cb2ad282287ba5a9ce51f22a2029a81291c29f501be8a1cb8de0c0ef2112c237a20017e5e3f80249b67a2002084a9485a879b64ab34d80e5d221ba815ff568fd405cdc7aa7d93d7d5355643aaaa10eed2dad00b760884e92aaacc7693b9eb4421dbe159c23725b13197dae150ab34b6a3d11262f18b5a2f363df90f47195706f78c6b9c3b41a6159227c576244", 0x19e}], 0x1) 06:26:30 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 06:26:31 executing program 4: r0 = msgget(0x3, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r4, r7, r8, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r7, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r14 = shmget(0x0, 0x1000, 0x20c, &(0x7f0000fff000/0x1000)=nil) r15 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r16, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r16, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r16, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r16, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r17 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r17, 0x0) r18 = getegid() r19 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r19, 0x0, 0x0) getsockopt$sock_cred(r19, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r17, r18, r20, r21, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r15, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r20, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) r22 = getegid() r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r23, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r23, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r23, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r23, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r24 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r24, 0x0) r25 = getegid() r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r26, 0x0, 0x0) getsockopt$sock_cred(r26, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r24, r25, r27, r28, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r14, 0x1, &(0x7f0000000280)={{0x5, r20, r22, r12, r25, 0x120, 0x9}, 0x4ed9, 0x3, r6, 0xffffffffffffffff, 0xe9, 0x40, 0x7}) r29 = getppid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x100000, r7, r9, r10, r13, 0x8, 0x4d}, 0x7, 0x3, 0x0, r29, 0x8001, 0x2, 0x7f, 0x96}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff}}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff}}) getuid() 06:26:32 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x8001}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = dup(r2) fchroot(r3) writev(r1, &(0x7f0000000140), 0xd1) 06:26:32 executing program 5: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0x1f, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700), 0x272}, 0x0) socket(0x6, 0x2, 0xf7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) accept(r2, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x8) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r9 = semget(0x2, 0x2, 0x80) semctl$GETVAL(r9, 0x4, 0x5, &(0x7f0000001580)=""/4096) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r4, r5, r7, r8, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semop(r3, &(0x7f0000000180)=[{0x0, 0x8001, 0x800}, {0x0, 0x400}, {0x7, 0xc000, 0x1000}, {0x2, 0xc0bd, 0x1000}, {0x2, 0x4, 0x1000}], 0x5) 06:26:33 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)) writev(r1, &(0x7f0000000340), 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xfffffe09}], 0x14b) [ 193.5625644] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 890 command syz-executor.0) 06:26:33 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/51, 0x33}], 0x4) r1 = socket(0x18, 0x3, 0x0) __clone(0x0, 0x0) __clone(0x400, &(0x7f0000000000)="0e7a6a7d1c09b0ab876ea59fbc13a727d513f946bcff4edd") msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socket(0x18, 0x3, 0x6) 06:26:33 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x16e31ad0607cd300, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = getegid() r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r9, 0x0, 0x0) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r7, r8, r10, r11, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r10, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r12, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r13 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r13, 0x0) r14 = getegid() r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r15, 0x0, 0x0) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r13, r14, r16, r17, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r18 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r19, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r20, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r22 = open(&(0x7f00000003c0)='./file0\x00', 0x1008010, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r23, &(0x7f0000000080)="87", 0x100000111) writev(r23, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r24 = fcntl$dupfd(r23, 0xc, 0xffffffffffffff9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r25, &(0x7f0000000080)="87", 0x100000111) writev(r25, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r26, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r27, &(0x7f0000000080)="87", 0x100000111) writev(r27, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r28, &(0x7f0000000080)="87", 0x100000111) writev(r28, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r29, &(0x7f0000000080)="87", 0x100000111) writev(r29, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r30, &(0x7f0000000080)="87", 0x100000111) writev(r30, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r31, 0xa, 0xffffffffffffffff) r32 = fcntl$dupfd(r30, 0x0, r31) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r33, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r34, &(0x7f0000000080)="87", 0x100000111) writev(r34, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r35 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r35, 0x4}], 0x1, 0x6) r36 = accept$inet6(r35, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r37, &(0x7f0000000080)="87", 0x100000111) writev(r37, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r38, &(0x7f0000000080)="87", 0x100000111) writev(r38, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r40, &(0x7f0000000080)="87", 0x100000111) writev(r40, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r41 = accept(r40, &(0x7f00000004c0)=@in6, &(0x7f0000000500)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r43 = semget$private(0x0, 0x7, 0x0) semop(r43, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r43, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r43, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r43, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r43, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r43, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r44 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r44, 0x0) r45 = getegid() r46 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r46, 0x0, 0x0) getsockopt$sock_cred(r46, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r43, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r44, r45, r47, r48, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f00000000c0)="bebffba7022d92f86d41ba0b64d8abfb383b381ed57d3e649a396c89e24bb9892c3adcc9cdc67ab667afd768ca05c2de12cf21ddbafe6f52cda2c18310bbda53817b18c4f90a7bc9028db33badc48d", 0x4f}, {&(0x7f0000000140)="c39a010f583fb41d9d02ba03016efa5d96ea1f81fe70314b8275baa1003d087635953855543738746a93e871fc95b4acfad14afae843eae24a101e6c5c5c5ec1de", 0x41}, {&(0x7f00000001c0)="206855f31d25586d6d2619bdf8e6770beb111391c10b73ae78bc0950025e3a391a45c7341ddb5b83752f7a4016837466d330789b9548c09bf390f9083b6b151574006b9e", 0x44}, {&(0x7f0000000240)="0cbea1a09b70fc002901a2f212b22098ed9661a3503ad45e652b6f02b36a0d651250672393895a48de993b4dea712762a0e05e98151d1ebccaef79873d1b82b4b2635f2994e1f7849262733e76438a91989c9beb01e433b0505a38998260d03745b9803938d9dbeea3995b3a2624e8eacc1df605e4b2556349c2a901dffb1065b36c789a7fca82697ad55480fb08439fa6fdaab28f1e0a8d5e52e29a5c9af4dfa58cd6478295c701f7e921ee362d8f9f", 0xb0}], 0x4, &(0x7f00000005c0)=[@rights={0x20, 0xffff, 0x1, [r1, r3, 0xffffffffffffff9c, r4]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r10, r14}, @rights={0x18, 0xffff, 0x1, [r18, r19]}, @rights={0x20, 0xffff, 0x1, [r20, r21, r22]}, @rights={0x38, 0xffff, 0x1, [r24, r25, r26, r27, r28, r29, r32, r33, r34]}, @rights={0x28, 0xffff, 0x1, [r36, r37, r38, r39, r41]}, @cred={0x20, 0xffff, 0x2, r42, r44}], 0xf8, 0x1}, 0xd616848d4c0c847a) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.\x00') 06:26:34 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='b'], 0x1) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x10c) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r1 = dup2(0xffffffffffffff9c, r0) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() r8 = getgid() r9 = __clone(0x0, 0x0) ptrace(0x8100000009, r9, 0x0, 0x0) ptrace(0x24, r9, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x9, r5, r7, 0x0, r8}, 0x8f, 0xfff, r3, r9, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) bind(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) _lwp_setprivate(&(0x7f0000000080)=0x3d) 06:26:35 executing program 2: clock_nanosleep(0x40000000, 0x0, &(0x7f0000002840)={0x0, 0x7}, 0x0) paccept(0xffffffffffffffff, 0x0, 0x0, 0xc0000000) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r1, r2, r4, r5, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xfffc, 0x7, 0x7, 0x8001, 0x7ff, 0xfff, 0x3, 0x8]) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 06:26:35 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x5, 0x0, 0x0) socketpair(0x2, 0x10000000, 0x6, &(0x7f0000000000)) 06:26:36 executing program 5: mknod$loop(&(0x7f0000000400)='./file1\x00', 0x41de97448d01efc7, 0x0) open$dir(&(0x7f0000000040)='./file2\x00', 0x40, 0x40) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6065, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) r2 = getuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r5 = getegid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000080)="87", 0x100000111) writev(r6, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r7 = accept$inet(r0, 0x0, &(0x7f00000018c0)) recvfrom$inet(r7, &(0x7f0000001900)=""/244, 0xf4, 0x40, &(0x7f0000001a00)={0x2, 0x3}, 0xc) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000080)="87", 0x100000111) writev(r9, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r10 = fcntl$getown(r9, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xfffffffd, r2, 0x0, r4, r5, 0x140, 0x6}, 0x7, 0x3, r8, r10, 0x6, 0xac0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f0000000080)="87", 0x100000111) writev(r11, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) writev(r11, &(0x7f0000001800)=[{&(0x7f0000000240)="ec763fbe11566690fb849ddaaf45b275b69ba1e13238129dc40c037fe30d38a7d1d04e063a69a488bba9ea4f918ae86f2fbfb25ce42cb8802b76d042a9f22fa9bd646a4c0d7733b4c90a5a72c5fe", 0x4e}, {&(0x7f00000002c0)="089542c166253730f2e5fb0d258b3bff47b36c3c6a34ba73c208ace7edaf7683dbd03998cfd599e4c53e9c43ac81b95717d302ce2eb23b44439db904c98883caa92dd246b2", 0x45}, {&(0x7f0000000340)="4cbebf416af3e6c477bddcb229f8e94ce9f94e09218b06bd9b256b70", 0x1c}, {&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000580)="61b13f1224e948121be76e86c25ad795ba7bfc6a5d2dc931f93eaceb93853a7c7e6d64fbe6e9d45babc2c0d976bd96699280d3771fe7595b7784c40b5d5694d91ebebbb42031a82471880acf19c080119e23298c27d837e1685f170e233b3f05c2f1d3b46579b7fb2a219c06318f590527dfbd5d18cb6fc424d6d9cb83fa369b2278e1aef0c18308b0aa8824c593c994fe12a9488d4e", 0x96}, {&(0x7f0000000380)="1d6d3ab9347d8de220085fb13f145f09d7daa2cf95023272f322f4295430c441b9f4091c58eefbea3dfeaf2a2390a5e91bcd30e7fe56c88ff916399b8424db4cb36cdb99ffa6a3694b3635cddb92d4dd8d59a4e964ae80c6199c21d14eaa8a82872c591586ca686043ddd67e28f8567e3fe9", 0x72}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="d104ab5b87d996704f32043464bea14895c013bbdde582da95cea753f8cff5a99ebb8d11cb3033a481738ad4b99856faa5e70a77fd97ea4602f4bd6cfb7ab8089eb1476b5eddca73a39f2a2b6b094e6ad6b2d4612f", 0x55}, {&(0x7f00000016c0)="d89d46153784117f078dfe706795b4ed4a5907462d4fd0d6fed209efcd4f7a5989a01377d569b6f1e6cde927775cbfe6d7f5144f711497a7adb941e9a4bd004979ba574d18b6d61f9372d5f50fcfde07fc66e200573f30aac68181ea092290e16801a4a2ecf4d3452643c887ed519989ee955abf0fe7fb2c66f81b8f3cdecb0c6c7d62e398b9c7cff7fcd828dd80f611ac812a0793b831401dad30cdde047ed43c5a1400", 0xa4}, {&(0x7f0000001780)="75e66c97befb13c579036220a8761affa0cc3e35c122b864a3102a83680a284428b5ed24c68eb7cd3669956c1985d86ff51351c74ceb8f3d5018ced99ef74c159bb3405edaf05c223ae1252c7e8cc564d9c0e47e596d212e6b9bde76eceae3265d640af6d1a6a8515d0cf512593b", 0x6e}], 0xa) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) 06:26:36 executing program 3: r0 = socket(0x1f, 0x5, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000), 0x400000) fcntl$dupfd(r0, 0x6, r1) 06:26:36 executing program 2: munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) __clone(0x0, &(0x7f0000000140)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:26:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0xdf41a783d35ac0ff) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 06:26:37 executing program 1: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='3'], 0x1) mprotect(&(0x7f0000405000/0x1000)=nil, 0x1000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 06:26:37 executing program 0: r0 = getuid() chown(&(0x7f0000000140)='./file0\x00', r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x10000000) sendto$unix(r3, &(0x7f00000000c0)="633ba3384ca3e3bfde4a9303012065df9c2e884e41aeea9beb42dfa766df70290977c158b754d8b11a1269d99ef266c3729a0b40ee5058b6cfb4459a9d565fa57f915dd262017f5d459f1c", 0x4b, 0x20f, 0x0, 0x0) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) sendto(r2, &(0x7f00000015c0)="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", 0x1004, 0x2, &(0x7f0000000000)=@in6={0x18, 0x1, 0x4, 0x53}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) dup(r4) pipe(0x0) dup(r1) r5 = socket(0x1f, 0x1, 0x0) socket$inet(0x2, 0x10000000, 0x4) sendmsg(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[{0x3}], 0xfffffffffffffec9}, 0x403) [ 198.2989932] WARNING: module error: vfs load failed for `mcd', error 2 06:26:38 executing program 5: fcntl$lock(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa}) sendto(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:26:39 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)=""/10, &(0x7f0000000080)=0xa) semget(0x3, 0x3, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@in6={0x18, 0x2}, 0xc) 06:26:39 executing program 2: setrlimit(0x9, &(0x7f0000000200)={0x2}) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYPTR], 0x1, 0x1800) msgrcv(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x800) r1 = semget$private(0x0, 0x7, 0x0) _lwp_detach(0x0) semop(r1, &(0x7f0000000080)=[{0x4, 0x5, 0x1c00}], 0x2aaaaaaaaaaaac27) semop(r1, &(0x7f0000001200), 0x73b) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000001200)=[{0x4, 0x1ff, 0x3000}, {0x0, 0xff, 0x1000}, {0x0, 0x5, 0x1000}], 0x3) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 06:26:39 executing program 3: syz_extract_tcp_res(0x0, 0x1, 0x8) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') chroot(&(0x7f0000000200)='./file0\x00') socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000002000)=0x3f, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000180)="8ff3fb41b667e7df415c09815ee3a5f9eb119d629954f4", 0x2ff) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0xffffffffffffff85) 06:26:39 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) open(&(0x7f0000000140)='./file0/file0\x00', 0x111, 0x12) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x14cc90fb7f46f6b6, r0, 0x0, 0x7ff) open$dir(0x0, 0x600800, 0x108) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8fffc1724faf8a209b21a90d74e7de50242c7e70cf040f9d0980932b80a281902104095fd0f6457f324bbda3bf"}], 0x2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fchroot(r3) setsockopt(r2, 0x4, 0x1, &(0x7f0000000380)="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", 0x1000) r4 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r4, 0x3) r5 = socket$unix(0x1, 0x5, 0x0) getgid() bind$unix(r5, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) ptrace(0x0, 0x0, 0x0, 0x0) 06:26:40 executing program 0: 06:26:40 executing program 4: 06:26:40 executing program 0: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000c40)) 06:26:41 executing program 4: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 06:26:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lchown(&(0x7f0000002440)='./file1\x00', 0x0, 0xee00) chown(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x4, 0x8a7a) 06:26:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x27ffffffc}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) poll(&(0x7f0000000040)=[{r0, 0x9e}, {r1, 0x2}, {0xffffffffffffff9c, 0x20}], 0x3, 0x0) 06:26:41 executing program 3: pipe(0x0) r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 06:26:42 executing program 0: r0 = paccept(0xffffffffffffffff, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0xc, 0x10000000) paccept(r0, &(0x7f0000000440)=@in, &(0x7f0000000480)=0xc, 0x70000000) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000340), &(0x7f0000000380)=0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0) accept(r0, &(0x7f00000003c0)=@un=@file={0x0, ""/47}, &(0x7f0000000400)=0x31) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000280)="fbe4514573d5c73baca98f8787", 0xd) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) pwritev(r3, &(0x7f00000008c0)=[{&(0x7f00000004c0)="02bc1a1fc4a20c", 0x7}, {&(0x7f0000000500)="d428f3254e3fc6a3cd46be9c13", 0xd}, {&(0x7f0000000580)="111e48db3b439def1caa81f5730eba39bb1b2ea33a252a0a0b233f58cd9c8d5ffe4c9b887d8ccc55637eb5c7e357a53e89c0face806343414df61f9998b70c997029ccc0b023e4055c799daba62bf067a48155a17f9312d8d2217c0547a6057b996c4e3b662ba531a48668140838b9117067ff6a956a0c68de3d6edb2572f94259c1751451595799f10c34748b0afc1d823eb8c5b405cd83f5920f0111942b8285fad243ad8e905ad696e112289e387fec608af297d57c53a0d7e68142b2d8bbe399fca6d1bed6f0ba45117f048bf85259de74be31351d9842310b02546bb6a997", 0xe1}, {&(0x7f0000000680)="fd3c99e88b4abed9c85d92e53f621e959b314fe4714e51245ec6c32abdaf308006f551f6d1149e09a867660df736330277fc9758e4d1e72d88acd488c03814082166c03558b271ef07d75a3627cb4ce45e03015abf4f7c415488e3f55a3c818ab8b8d8059871dcaa039798cd69956d301fa83feb981463c86f50d5701e9aeec167bd9c9f4742b4f8b172145d96f61e680ba8ad56355f712b2952576cddf45d32290e21875fc933ac80fe4a581f716ce59e9fbfd7cc2e3e9875549b79d1b833b5256d7add3c2dee35ee64289d3b1b507ffa98406e42ee2c2046cf33f245fb0283c50507d18e97147d5d2ff0f89cb39d582f7835fa5e8d2578d1", 0xf9}, {&(0x7f0000000780)="356ef8d0", 0x4}, {&(0x7f00000007c0)="b8093c86b60b8fb57155903a40a1956c8661272c94ba8c637a2396a6fdb8c56e33cfc822786ad7f8dde8f29200ed1bf398d778839d30525b6124311d15f70609a49590da276e97de18cb742fa102fd09205b09f74d7e1501fe39bf84abeb61bf1b7984f28864bc95b81e4d61d0ca7e5ca54b570def0c1978a9ecb170a873bd985c951909d6d62989918c", 0x8a}, {&(0x7f0000000880)="e692c7a8c2879a81943ed213aa327e9cf5d7fe10d5eb275582cf91e12dd8c3dd966c506f7e7f63cb63", 0x29}], 0x7, 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="9e7393771d69f1c0c9", 0x9}, {&(0x7f0000000180)="869c9baa08c0f4d90b4c78e5ae7963d1d4068e209474731f49319f295c6cca048c45729a4b34a3365af5081918708683119fe48db8126c749a0aa21fd1080bdb7f1f1f28afdc5d01238db13680248201be49b15f46f06517137f41a35f2351363c0ec187c62e4e34dc6a9dd4e4b98620ecd779e2dba0a53711cfa31600bdabd6933f937fbbd825c8abd1a22807bb424f092c8fad943fa9bed24f2e3890617a100b60f449ee8cf8507909c50d2f83c52d8ae2305643e55942ada82ed80691f2b1d3cda86e276cefc9437a770a4471f488ce", 0xd1}], 0x2, 0x1) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getpeername(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) 06:26:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000000040)="00000400", 0x4) semctl$GETALL(0x0, 0x0, 0x6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getegid() r7 = getgid() r8 = __clone(0x0, 0x0) ptrace(0x8100000009, r8, 0x0, 0x0) ptrace(0x24, r8, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x9, r4, r6, 0x0, r7}, 0x8f, 0xfff, r2, r8, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x1, r8, &(0x7f0000000000), 0x5) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x4, 0x810, r1, 0x0, 0x800) 06:26:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x512) msgrcv(r0, &(0x7f0000002e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4be10a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x100b, 0x0, 0x1000) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000002e80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4be10a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x100b, 0x0, 0x1000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8012, 0xe) msgsnd(0x0, &(0x7f0000000140)={0x1, "5a1e8af79a391558100c60cbfcfed6bfa9175ac8c73a0af470be3b7d3e897852bde9c35c238907bc61a7fc221415bb384ec830820f4a7ff175d044dfdea4a768842ee5e9a242867ea0b2152353de507265fcacf38004e2616ec27dcdeca0814c49609ab8f83b141cc8f24f07a2e60d412bf90590d4a32f32bdfd9796c785ff48316c45f5e94509ad1e5d"}, 0x92, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x492, r2, 0x0, 0x7) msgsnd(r1, &(0x7f0000000c80)=ANY=[], 0x0, 0x800) msgrcv(0x0, &(0x7f0000000840)={0x0, ""/247}, 0xff, 0x69197561ce2fabe3, 0x1000) msgsnd(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000d61ebd4c7a20d56fd69a1ecac707fe6dfa8481dcfe4572ae7e7883bf5dec93895222a1fc933a95fd9df248c47321ac9a3f5ff6b64e9bfeebe4a792bc2261853efa5a923f80da8097a4326a6d46a55b5bf73f7171af99a43d527c961cafabb4b3aeb1c5f1f1043bfa6d1f7f0cc3545c957632f056ab878e8d83098fbb0094"], 0x6c, 0x0) __clone(0x0, &(0x7f00000006c0)="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") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 06:26:43 executing program 3: socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@file={0x2, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f71894b00000000008df300498e2369776ed2b3986508b5172815966e4c8e93c334ef5eb502011d6cddb9b127b303586eaa82649eecd4f5cc1e6b1a13c006023be73643b226a9f4809a2ea3214bbc34076a7d783b59cfa4944208dc8aa14fb0e2a4b0d5096c74c6b989bc61fc2a1f568ecd3fbff55bf001ecf6260699a9c0c61a32178a58f237471758ab6d3292aa714ac7e4304addb45a52892ef31241e825745832813d977f65"], 0xc) listen(0xffffffffffffffff, 0x0) paccept(0xffffffffffffff9c, 0x0, 0x0, 0x0) paccept(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xa) 06:26:43 executing program 5: r0 = _lwp_self() _lwp_wakeup(r0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0), 0x0) 06:26:43 executing program 1: clock_gettime(0x40000000, &(0x7f0000000740)) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1050, r1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) _lwp_create(&(0x7f0000000680)={0x2, &(0x7f0000000600)={0x0, &(0x7f0000000580)={0x1, 0x0, {[0x7ff, 0xff, 0x5, 0xe0000000]}, {0x64da6a38, 0xfffffffffffffff9, 0x4}, {0x0, 0x2, '\x00'}}, {[0xfffffffe, 0x8, 0xe69, 0xfff]}, {0x7, 0x2, 0x4}, {0x2084, 0x7, '\x00'}}, {[0x6, 0x9, 0x0, 0xa3]}, {0x4000800, 0x1f, 0x1}, {0x0, 0x100000000, '('}}, 0x0, &(0x7f0000000700)) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='(', &(0x7f0000000280)='&\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='+\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='^\x00', &(0x7f0000000500)='\x00']) fcntl$getown(r2, 0x5) r3 = msgget(0x3, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/233) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 06:26:44 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000001500)='./file0\x00', 0x140060c, 0x0) r1 = dup(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x70621, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x3d4) [ 204.6676852] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1017 command syz-executor.5) 06:26:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa2) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x20, r2, &(0x7f0000000000), 0x0) geteuid() r3 = socket$inet(0x2, 0x40000003, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffffffffffffcd) writev(r4, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) accept$inet(r4, &(0x7f0000001200), &(0x7f0000001240)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r5, 0xffff, 0x100c, 0x0, 0x0) r6 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r6, 0xffff, 0x100b, 0x0, 0x0) fcntl$dupfd(r3, 0xc, r6) r7 = msgget$private(0x0, 0x0) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r8, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) r10 = getegid() r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r9, r10, r12, r13, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r13) msgsnd(r7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x31, 0x800) msgrcv(r7, &(0x7f0000001380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000001a080000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd22071f9d19680688a480379e8b68acf37e8e2e65e5ea15b6b3006a85bb055ac58c709b5a1640018530813e68c47a491f9aecc541ee0aac962be63b1ae7d967dc607984e6dda155ac1f83a467d9e6480e460df90d00000000000000000000000000000000000000000000000000000000000000000076d1d5d95f88a9cb57422f9f670d20c868cd5957e30599a24d493f336c2a15594185559061999214b1"], 0x1, 0x0, 0x800) 06:26:45 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x18, 0x3, 0x0, 0x3}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000380)="63342e2c03f17df040ab086d76852d64c7486dce3692d084d6bc50ad7fabd7ce3180d26fa062b500ecfdbe12c1d18d1a07238b7085a19409d41a5a6a75eaabba82888c1c6e7e55fbcee069f08a26fcc35b79afbc332fed05e3c2b8adbfa2cb0d0e816ce0b291b2a359e1ac2a188b93d892cf29d06d4e1afd5d6a8bad1126e10db144ba631253e4a84b91cb5c61755c06235708b748f90a5f3e16456ab3d60bc1243537322e7f7b89ef4ab895ff50625490f7e9", 0xb3}, {&(0x7f0000000440)="62d6adf3fdae506872f2818f7c6096594e867767f0d237063be6e9ef8e26be33e892145053d89e5ffba138ec4927a24f43282454a7edd0116c426946dd3a2be91b2f013d0ce8ce66cca62d49afe39d5f9380cd887ac669678cce4e3a5804bec2df4b6b90869aeafb06253dc0b4209e7eef98fae2fc072c4bd3a699b2530701541c3947a33dee5067dd6c6b8c401898ae0cc58a5df5a1958a60c3e249676076260e9357028ea3002b7466117898bb27af971dd66b6dcab669f316c3b628ab2a76a39e3471b964f33850a4c3764fa5a29378acdb959ae2b1132a2fcf1451355880904896ae5c5f12ba63bc2e6dbb7885fc87", 0xf1}, {&(0x7f0000000140)="656f52bce521deefdd0cef71b7e99958b2964a8aaaf6bfb1e8faaebb03f6539a266998f2ec9eda8782244d59f63f8c67fca8dfcec4937b5fe8d21cd114707825ac76eb37c0e12b3eafa23da2b5b8a93868fa1456ad825141604912cdc5f05d5501aa84e72bee19e6", 0x68}], 0x3, &(0x7f0000000540)=[{0xc0, 0x303, 0x21a, "92adfafa68f2e7e6df0be00588e635fc80d488bf7563b15d47787ea19d2c011d8423ae16579bf544697855e21a853dc4f711756a52f3174f3e5f6f04292e903baf7e47cf4ef8346eda2618ed758e3724969626c80de077909cf3837b35815357c84ee6d546369d4dc7360010cd5dceadb75c30bfb3ae7b5f29ff9fe6850e7dbe35de29efa772016ae7a41524121ec9f3a34ad08f9ea21511ca4582cb21dd623dc6e8815548c9b96161de47"}, {0x18, 0x101, 0x40, "41d0"}, {0x28, 0x100, 0x4, "31cc26305287be8f5f4cf7f9e5166270de22b82ba40261"}, {0x58, 0x120, 0x8, "42add4045f5f68ed7e31f2baf63849194d5fa1bce4cd47464ed80ada8897dbd49d4aab1a0c3a86f9b016f4289e435e0eb3a99192b29b54614c086ad32f6734074b75ea1cc2cd"}, {0x50, 0x101, 0x2d0, "82e0c5fa5aff2f53cdfc639ee54e3e902e50d62d45394934d1d7ea9e271d2919bf34dae2d3e313edbfe308677f8453fc28aabcd7959a2d20b1f61ebda7e6"}, {0xb0, 0x1, 0x33b1, "509e3f90d7d5556ecc8e05348da9cbf5fa064240498284a97604718225b3168d23e9c17695f7fcc0f84bbaa8ceb234ca4316097b99ef2db7d61782f80355a6fb9d2d534b1cbaec2de21c3218d7d4f46f604fdaa2c4fdb5f818f1f56d6aee623476813e6bf70c09c39c43ff95b43400ba949ca31391c65c11cd4cf6863556211b351e731135097abd318698ec06c7477d113f0064c444a3810e06"}, {0x98, 0xffff, 0x7, "f0089cffe5343459ed1613888dc95ce394de140ff69256f00d7e8e7bcd5efdae33f0903d09944fdbe57af75d06d736246f3a31dcb52b6e45b4a55fa9138acf876137b27c8000e43171e2911fbe1b799865a0009ef11ad8f217c26b890f9afd128033d1bccccda235240d7e9de948d2ad6afeee42e45ac62acb24cf9302da7ed2dd"}], 0x2f0}, 0xc) open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x1) 06:26:45 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1008d0f, 0x0) r1 = getpgrp() mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x3ff, 0x8, r1}) 06:26:46 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) stat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) 06:26:47 executing program 5: r0 = socket(0x1f, 0x3, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000340)=ANY=[@ANYBLOB="4453e0ff660000653000a8ca0a0c87054977e14886184ecb1fe39500abd501a9f786864b07d1c8455874195f5975f557dbe272d90437cca7d79a47"], 0xa, 0x0}, 0x1) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = getpgid(r1) r3 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r6) r7 = getegid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) write(r8, &(0x7f0000000240)="87019cd20803deaa6d2f92a2e655e2c59191d586e9981ade0ac1fb61d2264178250eed3ab210d5cc2f82e73bc24036f775c4ea66d7366eb882e3c9704dbf54c12e19dcab8da168f3f7b873488070d52d5fa7ce2d3796109c5efd44963e6452f6da55ac2db70de439ff959ada3d1c5287c16caff697787c36f3d24af2c27f68ea572745799d72627b1ac1efdaa56a2ec542fe1fd01ec63e0dd691493a477dcd6293b5ddfe5cc96e83707e67cbf3df89c88a25d73c8f52b194a27914cf1521b9937f51d34c171def4eaa24788c85d10911f573ff7e4d96ea1a3b6fb4", 0xdb) r9 = getgid() r10 = __clone(0x0, 0x0) ptrace(0x8100000009, r10, 0x0, 0x0) ptrace(0x24, r10, &(0x7f0000001180), 0x0) r11 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r12, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r13 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r13, 0x0) r14 = getegid() r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r15, 0x0, 0x0) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r13, r14, r16, r17, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r18 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r19, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r19, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8}], 0x2) semctl$IPC_STAT(r19, 0x0, 0x2, &(0x7f0000000100)=""/6) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r20, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r20, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r20, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r20, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r21 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r21, 0x0) r22 = getegid() r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r23, 0x0, 0x0) getsockopt$sock_cred(r23, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r21, r22, r24, r25, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETALL(r20, 0x0, 0x9, &(0x7f0000000180)) r26 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r26, 0x0) r27 = getegid() r28 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r28, 0x0, 0x0) getsockopt$sock_cred(r28, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r26, r27, r29, r30, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r18, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r29, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x400, r13, r5, r29, r6, 0x1}, 0x0, 0x2, r2, 0xffffffffffffffff, 0x19, 0x3, 0x7}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x9, r4, r7, 0x0, r9}, 0x8f, 0xfff, r1, r10, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) 06:26:47 executing program 4: shmget(0x0, 0x200000, 0x0, &(0x7f000020c000/0x200000)=nil) getitimer(0x7, &(0x7f0000000000)) open(0x0, 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000001680)=0xfff) semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000740)=""/132) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000c55bf3d9a94336048015444fef9a0126aa8f994e96890293781d627d854e3f14001e625bb22a5840d0265eb6c0980801af65432345270b87d403aa0ccd554415315439d78491f9533c69ee4e4e98ab92f0921de71b86d53e75c4fc598f399da0a287f7d03683725a0ca6aa56725130acb85b101f2b4a769e29626e1654a0cee12db0ee0d7835d563562cebc43fdcb9241e94d4d285798dbda6e1be17b7a36de15136ed772c14e94a7b2f2425ff634e1f3aa530d8912b41353a41d8222b598fe84eaa6eadd94a9373c6649e0"], 0xfffffffffffffea1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) 06:26:47 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x8) 06:26:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa2) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x20, r2, &(0x7f0000000000), 0x0) geteuid() r3 = socket$inet(0x2, 0x40000003, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffffffffffffcd) writev(r4, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) accept$inet(r4, &(0x7f0000001200), &(0x7f0000001240)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r5, 0xffff, 0x100c, 0x0, 0x0) r6 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r6, 0xffff, 0x100b, 0x0, 0x0) fcntl$dupfd(r3, 0xc, r6) r7 = msgget$private(0x0, 0x0) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r8, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) r10 = getegid() r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r9, r10, r12, r13, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r13) msgsnd(r7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x31, 0x800) msgrcv(r7, &(0x7f0000001380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000001a080000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd22071f9d19680688a480379e8b68acf37e8e2e65e5ea15b6b3006a85bb055ac58c709b5a1640018530813e68c47a491f9aecc541ee0aac962be63b1ae7d967dc607984e6dda155ac1f83a467d9e6480e460df90d00000000000000000000000000000000000000000000000000000000000000000076d1d5d95f88a9cb57422f9f670d20c868cd5957e30599a24d493f336c2a15594185559061999214b1"], 0x1, 0x0, 0x800) 06:26:48 executing program 2: mprotect(&(0x7f00003ab000/0x3000)=nil, 0x3000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) write(r1, &(0x7f0000000180)="da6d8a9f5db42566fd3f47198f0ae25587007760b0b31e1805ce8951dce59a542a75d835ac4c24d6c2756a586ad9b6515a2538b36baaed87d3a2e3275583a6322b197731786919d67ebe518fc847e7179329c9c3d464e192e86771de42e4a85ffcce1292451c9a645019bd8bece17b3b73ec73a420a7fddf67f83c7c12911fdd66bf1341dcea58cd0b6f", 0x8a) write(r0, &(0x7f0000000240)="87911afd485d91adf1758b4a4f7d8cbb5188dc0c9fe50ffd7f5592202392d1bec457220768b9557882d5ef200016c720ce79e7fdde9545b9f1efb40395b0b95e1af2a40f8fd1152c0a79213f3b7dc77f8de59433ed3e1ac73e15ebbc3cfb91d05493feb0e04bc62cf8ad31241cf6474bfe567d2a5ae4424dde49edff7f00001a16c870ffcfc25245bb3b2d7d1408a85c19658f193804682601cbe18dc3985806af0ada154d76", 0x1000001bc) open$dir(&(0x7f0000000080)='./file0\x00', 0x100200, 0x4) connect$unix(r1, &(0x7f0000000040)=@abs={0xf41f2cd0d5de6657, 0x0, 0x2}, 0x8) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) setsockopt(r0, 0x6, 0x3, &(0x7f0000000000)="00000400", 0x4) 06:26:48 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) close(r1) socket(0x18, 0x400000002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt(r0, 0x200000029, 0x2c, 0x0, 0x0) 06:26:48 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(0x0, 0x0, 0x0) r1 = socket(0x22, 0x3, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = dup(r1) poll(&(0x7f0000000200)=[{r3, 0x2e}], 0x20000000000001c5, 0x2804) r4 = accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind(r4, &(0x7f0000000080)=@in={0x2, 0x2}, 0xc) write(r1, &(0x7f0000000100)="ea1e", 0x2) fcntl$dupfd(r0, 0xa, r1) 06:26:48 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) getegid() getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __clone(0x0, 0x0) open(0x0, 0x0, 0x0) r3 = socket(0x1d, 0x0, 0x0) sendmsg(r3, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x1) sendto(r3, &(0x7f00000001c0)="1e35c24acd18fee4a2dfdc3672a4aaa3276dfcb9ee5af2c6ff757baea66b529121372984f77a3b2cad4c745a292eb655d3a60405f8ca4124838ae1eec4fd23a46325d567cc9d6d4c6b13f543242d4c4984e8c90580b7a575364c032807415c0b31ab77c5bd73090a3f110fbd26f9c26119285d24bd5c4f8efdcf27aae28f0e5062211a2fc4198be3a432bbb11ce82b81c19d43cad4a41146fb220c975f587bb3814e5a67a5447080d34cca690d0de5faeb4d39e90a6d91d5a39d5bd99e8538c379ebbe9da380195057a641047ee0e6c0dc4be38012c0b3b9480c4b2bc25641c3", 0xe0, 0x4, &(0x7f00000000c0)=@in6={0x18, 0x1, 0x1, 0x9d6}, 0xc) 06:26:49 executing program 1: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) seteuid(0x0) semget(0x3, 0x1, 0x84) semctl$GETVAL(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)=""/127) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, 0x0) 06:26:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) setsockopt(r0, 0xfffdfffd, 0x0, 0x0, 0x16d) r1 = __clone(0x0, 0x0) getpgrp() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getegid() r7 = getgid() r8 = __clone(0x0, 0x0) ptrace(0x8100000009, r8, 0x0, 0x0) ptrace(0x24, r8, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x9, r4, r6, 0x0, r7}, 0x8f, 0xfff, r2, r8, 0x2, 0x7, 0x80000000, 0x8}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) r10 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r11, r12) r13 = getegid() r14 = getgid() r15 = __clone(0x0, 0x0) ptrace(0x8100000009, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000000)={{0x9, r11, r13, 0x0, r14}, 0x8f, 0xfff, r9, r15, 0x2, 0x7, 0x80000000, 0x8}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) r17 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r18, r19) r20 = getegid() r21 = getgid() r22 = __clone(0x0, 0x0) ptrace(0x8100000009, r22, 0x0, 0x0) ptrace(0x24, r22, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r17, 0x1, &(0x7f0000000000)={{0x9, r18, r20, 0x0, r21}, 0x8f, 0xfff, r16, r22, 0x2, 0x7, 0x80000000, 0x8}) r23 = getpid() ptrace(0x1000, r23, 0x0, 0x10000000002) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r1, &(0x7f0000000140), 0x2000000000008) 06:26:50 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f00000001c0)="baf2d8bc0f7e37a3ac324f5d5b24acc3539d1d9f353ae2bb0e0f9e1c01d7fa30a2aabf579712a2186075d9f60a981afc58be2a0aa935e253fa575201c6402d0a9b60ce220f51d76eefc679e8e64c0b", 0x23c) syz_emit_ethernet(0x50, &(0x7f0000000000)="f13f991f268dc186659e0e377e705b8246ab968c1be829e20733adbb5c8f1c8725a5e1abe90da3a548895f22fb4fe78531224083f1174f66f2d193e51432555e56e69cbe61e14484c8ad6c601767e0a8") 06:26:50 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0xc) r1 = socket$inet(0x2, 0x2, 0xf7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) poll(&(0x7f00000000c0)=[{r1, 0x82fd984a95d6dc29}, {r3, 0x82}, {r0, 0x10}, {r2, 0x80}, {r3, 0x4}, {r3, 0x1}], 0x2000000000000219, 0x0) 06:26:50 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, 0x10) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x80, 0x0) r0 = socket(0x0, 0x10000003, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2c90911aac43849075224a78768dd4d6d2d3e2d168542417bb9c05af22ab2b05e47c3e46728d824af519fc153fd31061dc2b236f71a3a9349ff56929e515a5fd39926867ce2ff19e07296a5721daa043389cbb"], 0x10) shutdown(r2, 0x2) 06:26:51 executing program 1: r0 = geteuid() seteuid(r0) r1 = __clone(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r1, &(0x7f0000000140), 0x2000000000008) 06:26:51 executing program 4: pipe(0x0) r0 = socket(0x2, 0x0, 0x20) listen(r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000014c0)={0x8000, 0x9}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000001500), &(0x7f0000001540)=0xc) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffff9c) connect$unix(r5, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000080)="87", 0x100000111) writev(r6, &(0x7f0000000540), 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000100)="b008aa308f6de4065d80afc2c2966c398851298ad5ceabb4b4241527c6e52c88026a5ede12cf583fdfdd3bce4f71b20cf53a1babd9962f533adc1f1a28a98ae1f74f887956e0c2aeb00d6653e7a21ef26a30893ed185a79be175b3dfc29a2e", 0x5f}, {&(0x7f0000000200)="7eb5f6322b185dde801feba59f32ecae59dc77ed8da22c8afff1c14307e93d220a71f70c5eb91d64dfcdacfc782f7d538abffd3726ff36c624b1b815a254de74aea38808af6df6bec246bde44c0eade5a2371b00aa2ac9991e149ff4b351ded38da7a6e98e3270d2", 0x68}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000180)="bdc4", 0x2}, {&(0x7f0000001280)="c625589adee073ca623eb887ae283a3c99efd2d139ec3ec557363fb7ce650c2d980a87fa0d944db97d9447782c8999964b0cf0d4c7cb0dd652a9bd5e6beb5905c85189443eccbee31d251e4ab1324a09f963c600ca87c0088607cd0c817131021b04550405f20a59217c399d146dd77b939c4c1ab338f705b5762497ea17fc28ac0b67a753979d6ec826a9f83b22584de343d39c84240a99036e76ff6f28573ea73fb3b7ddfae2fbdd4abd77cec3a2c81b1328fe9342c457a70950cec467248e0cc55f61cd966dcf0bcdce3001783b6f19d2074305eba266379783", 0xdb}, {&(0x7f0000001380)="0b1787991c899af9456a443e12196416518f0dc7302507ed08ea056d6da8be0f74887ec48a89f1df2de93b19b3fa19cdcfdd7d6c5a40456f55a6111eb3fb641ae9d7fed8ead2a91613a6dcd2305ffa7ad0c5eb8a070b356cbb490a3f871b0652299cf350a8fe431f31ad8ffe74487056fd2c85f165900a521b420442326f7557db59453372", 0x85}], 0x6) sendto$unix(r3, &(0x7f0000000040)="e9124c645faa4a5872ca85ca30701b7dfec10f97bef26bc9361dc4d7864d6268d3da9a2417c433547fb3d3de", 0x2c, 0x4, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$dupfd(r2, 0xa, r6) 06:26:51 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getegid() r7 = getgid() r8 = __clone(0x0, 0x0) ptrace(0x8100000009, r8, 0x0, 0x0) ptrace(0x24, r8, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x9, r4, r6, 0x0, r7}, 0x8f, 0xfff, r2, r8, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r2, 0x0, 0x0) ptrace(0x9, r2, &(0x7f0000000440), 0x3b0000000000) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="2ebcb2d7a2a60c5d0990553d226d5734e9bc7125ac8559cfd7bd020730fdcde3fe01433adef69da74e0eaef6ccc3d1823269eae44c0806d35e78f4d02b4a880c857d9d7fc0ae047d918c93f9fcb5498583b9b7616ac0f24f44dde0958bd714707c466db101a72d5d5fec04aa62768e8154b002d61d7e3e26a1ef3b82b8fdfbe0645b1badfb774e4d7378c6d83d69c84cc4850f388eac4bc7cb3c84660615d64f310a5d87dac4123f9f9e3dc9aa43", 0xfffffffffffffe5d}, {&(0x7f0000000300)="e4c3bdc5aaf41c9374cd96198191e7f51ea3cb057daaa17c0a7b3ccc00081094aecd5c64f2772ea04c6b954391bf1a3af38b73a6c6f30c9d413cebf32f47809e306caa3ca5f5d4701df67b7dfe9ccf563e0c5ff28b780a18ecc28e321de90b46c70e6dcee93100488c397545a0c1d2cc1cc8667631b2d72d915d074c15aefb1227fe01e73f39cd09876ae3d8f19de0cca989a79cb234bd97d9d35a64c4057f83b120faf32579d70b58222a709499b7bcc046666f2d76cea5060d73cf1aa84ed894d0dccc1fed7113bdf46b377e7bf9cefa2559d51f5f", 0xd6}], 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)="07f6eb8cb82869b72e3b01e4c338e94977c600562294d7a9b4519fea0dbb0f6a7c915a04e349640f00d8d7c8073cac21a5ab475fd27425cc22182f14462620aaf6ea22c5c2bd6a7b756829b3d33445e789901312bfb2a5cb780c4d34048073fbe13da99b17b6d18f5d78f94add24cd06047c9fe3", 0x74}, {&(0x7f0000000440)}], 0x2) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x81, 0x4fb5}, {0x3, 0xe7b}}) r10 = getpid() setpgid(r10, 0x0) poll(&(0x7f00000000c0), 0x0, 0x6) openat(r9, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x221) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) bind(r11, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ptrace(0xc, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000000040), 0x20000, 0x0) ptrace(0x5, r1, &(0x7f0000000100), 0x0) 06:26:51 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) unlinkat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=""/6, 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000180)=""/234, 0xea, 0x1041, &(0x7f0000000280)={0x2, 0x2}, 0xc) 06:26:52 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}, {0x0}], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) lseek(r1, 0xffffffffffff7833, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 06:26:52 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r4, r5, r7, r8, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r7, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) r9 = getgid() fchown(r1, r7, r9) r10 = accept$inet(r0, 0x0, &(0x7f0000000000)) close(r10) 06:26:53 executing program 4: r0 = __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f0000000500)) r1 = socket(0x0, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setregid(0x0, 0x0) setgid(0x0) close(0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000080)=""/56, 0x6) r2 = geteuid() r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r4, r5, r7, r8, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000240)={r0, r2, r8}, 0xc) getsockname(r1, 0x0, &(0x7f0000000280)) r9 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x40) fcntl$lock(r9, 0xe, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x2, r0}) r10 = __clone(0x0, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0x3) ptrace(0x8100000009, r10, 0x0, 0xe3a) ptrace(0x24, r10, &(0x7f0000001180), 0x100000001) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x2, 0xffffffff, 0x100000001}) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000480)=""/84) wait4(r10, &(0x7f0000000080), 0x87b3483058044322, &(0x7f00000000c0)) ptrace(0x9, r0, &(0x7f0000000180), 0x4) getegid() 06:26:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000940)="05", 0x1}], 0x1, 0x0) socket(0x0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0xb, &(0x7f0000000080)="02000000", 0x4) unlinkat(0xffffffffffffffff, 0x0, 0x0) r2 = _lwp_self() _lwp_setname(r2, &(0x7f00000000c0)='{((+\x1a\x00') dup(0xffffffffffffffff) _lwp_suspend(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0xe, 0x10, 0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) 06:26:54 executing program 5: getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) write(r2, &(0x7f0000000380)="0d195e4008dba94701cd8068177bbf41117dc336b509d7", 0x17) r3 = openat(0xffffffffffffff9c, &(0x7f0000001b40)='./file0\x00', 0x200, 0x60) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) fchownat(r3, &(0x7f0000001b80)='./file0\x00', r4, r5, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000001b40)='./file0\x00', 0x200, 0x60) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, 0xc) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) fchownat(r6, &(0x7f0000001b80)='./file0\x00', r7, r9, 0x0) getgroups(0x6, &(0x7f0000000000)=[r5, r9, r1, r0, 0xffffffffffffffff, 0x0]) r10 = msgget$private(0x0, 0x0) msgrcv(r10, 0x0, 0x0, 0x3, 0x0) msgsnd(r10, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500"/41}, 0xfe6c, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="6c5187043347fa5cd9f00c9ff1ebf0b5aa1816085687a1286ab8bbae5172666a20082654d686a61737e51dfdd811ffb682e39541f5b1e12e8a95c67112a680668cd601039b42dfd600d9cdb93e21ab499cb2f87f60635184e97f960b2051ed39774b768b7bfe76b2b5db7553bd6f600869e7cd83443ed90076015d45e6a09a36c51aafa435ce690fd2547cb434f51b5094af91fab07fe4adf7a78d097be1dd3d9617b7b368cc00c35effb1ef3995de882d965b0cad2fc5e38527b45cfac1b7a03f9710594eb23ec1008ff5468038095282e025cdc9ddc3b472d85e7be2b2ba3b4e89", 0xe2}, {&(0x7f0000000180)="c200ee81d9888743c74eb1cb0d9be09e35918322aeeb6261e5a7315a09ab27b7b0c6cd8f710b16b96b4ad5e217278978b89b73dc23e54a1236ac60d09357d2b144f8f8dea8f8d6bc150b44b476b647802ef8bddd02389d26", 0x58}], 0x2) symlinkat(&(0x7f0000000040)='./file0\x00', r8, &(0x7f00000000c0)='./file0\x00') msgsnd(r10, &(0x7f0000000080)={0x3, "bc4ca82e3cece4614fc2c7e656bde1ca595c39223bdc"}, 0x1e, 0x400) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000000080)=""/57) openat(0xffffffffffffff9c, &(0x7f0000001b40)='./file0\x00', 0x200, 0x60) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001bc0), 0xc) Dec 4 06:25:58 ci2-netbsd-1 dhcpcd[293]: dhcpcd_handlelink: Invalid argument [ 214.6212798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 738 command syz-executor.2) [ 214.6413032] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 738 command syz-executor.2) 06:26:54 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x6000, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0/control\x00', &(0x7f00000001c0)=""/156, 0x9c) unlink(&(0x7f0000000040)='./file0/control\x00') 06:26:54 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x3ff, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) rename(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='./file1\x00') renameat(r1, &(0x7f00000002c0)='./file1\x00', r2, &(0x7f0000000300)='./file1\x00') connect$unix(r0, &(0x7f0000001e40)=ANY=[@ANYBLOB="8202ad02ffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca648bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258500000f13ad30505e8f53f8a4aeef9d612f871f5285f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfa4200000000000000f63bba6551df94e6ffffffffb69229fd5ce2610c4b134799e452db2817a0d637cc45c57320677dc7ee07c4f204acbbc94aa54e72019edab26df506a2a1719f4857e40d69ad5216f83c2ddfd8f0c3bbb0ae9756001077d8191e4165db4a32f6174f1091342755e492370f28eff0b4f92eefe32baf85f50cc025726c3325e5982239afb2c751adc5a1343f820844e18400014ebb055d67ef166b0f77d9838066690c3f7b7d17a86a383c80e49bed34a50b542d6a4121c6d9e311b0144dbb3be4b0bc31dcaff002efb10197211d21d8adac0fe0168497a108c96e20262ead3a6cdd982ba9b270f7a242d9c5ed3706e1c9d4b34e90476d213b451c7c2a623e894d721f05b2080647d2a096060bc94033404624972ce393f8f6075b2dbed768b35ff87d92e49e272d9ec89c24ca22e1c3b6bdc063a4f4e70bbad17ab301a79741cec99512496ce7de9aec6b05e3a4b6a415e3dcdf8d77f8cf8ebc07456ac5972fd3b676cacfac5796428bc0e1f8bc7592a5b7b07506b4f5b9b9075a01bf3013f6cd37e00b5ea16c80c780a66471c9fb15a7502e31bea9abc83ab3e0d81b1699ddd2bb34862dcfb3ae398ebeb33e8437d9e5e7931ab902bda3d8b32c78318e8e54da4c5a4e95b0b01f13f21ea3c10791f33b6f39fae0404c2ae59916cf14d6e531420d8614be00b403ed119ee19a981637a7be7e4ec8acff33863ea6eb60fa92cd94da9bfb595e"], 0x10) r3 = _lwp_self() _lwp_create(&(0x7f00000000c0)={0x400f0020, 0x0, {[0x10001, 0x400, 0x6, 0x7]}, {0x40, 0xef1c418, 0x2f13bfff816dc20c}, {0x9, 0x81, '\x00'}}, 0x40, &(0x7f0000000240)=0x0) _lwp_wait(r3, &(0x7f0000000280)=r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5, 0x4}], 0x1, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000080)="87", 0x100000111) writev(r6, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) fchownat(r5, &(0x7f0000000500)='./file1\x00', 0x0, r7, 0x400) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000140)="d7bea3c48e9e52cecb09d30e663724cd43f7e6bf1b79691366279f15296539a184ffc4cdcec7d29102c911225adf3d3ce2df3cfc48cd670cc1532c90a41e264daa41e293401f651ee509f694f48cbd5765b79e199a0f0ce7149f215f435ca8b87761d677a9a42bf03575617c81cf18e917b93bcaa426d571b6a8a22024537b4948cd61dd8b3a2aba590aba50a472dcfcc3d48c837cef5a1f8142463efc7885df920b51cb3e654b093f2642c4bd1a8545c87a52fe968dbeb45d8dafb69a63e65620739c67fdb493ff2b5c52c248bb5968a1e2bcb695044962a1317740f9abab04e495142152", 0xe5}, {&(0x7f0000001940)="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"/330, 0x14a}, {&(0x7f0000000340)="c8a6033b1b46c71fe001e0f67a50fcd97c8cbaf7e600f4b4e91e9a808682fdd894a79cbbc2c51fdedeaf0082db930b0005d5382d784940599409c54a072be3553916", 0x42}, {&(0x7f00000003c0)="c54c8239c300eb135a81a0db7b0acadc8aaf80ff588c6c5f4314ca2ef93652f9ad89ff4b4cd719f145231d1ee5400d2807efa2fcbc8573afbdb77e90f36ebeecaf5b69a9228cdd3ee9dcceb9a9c6d8cfe82fbba248a1df7754f7a746e6bd2be44c07b176bc22d9d28c1f4f8b0493fac47cf9a4d07ed7e0f02b5350983e383a5d3462ebd6cc35d4e0720f03dfc8d5658074e1c02b03a7eac84ed3", 0x9a}, {&(0x7f0000001840)="b0b0d95118804028707a9e0ec70b96c7dce612917abc118c72d32683d593ce2632d88f779b44d4b66a965e31e4b88c10736418a681f1d93a0c9b461ec3d8d64061467a62ef4ed46a61e1be83fb83b726b3ed86012b6ae71dd6424798ae9146ce508a2b0fd7fe0df1967501a28fcaac5a8a5cb0987adf81642053ad5c15da097c5ec680718ff9e2a08a03ac59eebfce128f4b744b03dee2a6dfb3a43f0309a93263b75ed3f9b1d22a7cb996509a4bb62f3a8940bfce04e2fb9b30b3f3e9a042d22f57733864e7dcd8c28f7cc71b0bae2f1e97ed374b2359982daca2c45321a8ead652128144619813f036001514", 0xed}, {&(0x7f0000000580)="fabbcbfb095fe75262bee3dc45e10b14d430f7e9485f59376c95aa4bc776115f12e13e21b36e7b79e5d334b4f7479fcbbe8b19e4d1f6cae059444739df30eccc881e6d1341a6277c0538873bc3024c0ffda72674b39f90cd6e66e2d5e14bd1e8ff184feeba04202da92c4c22614bfec8c19bc31822826759c7d749c17dbd09e39322ff9a71d7c1012fa3", 0x8a}, {&(0x7f0000000640)="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", 0x1000}], 0x7) 06:26:55 executing program 5: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10, 0xa2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0xf28d6dbb6d488c8f) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x811, r1, 0x0, 0x100000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r3 = dup(r2) lseek(r3, 0x5, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) openat(r0, &(0x7f0000000180)='./file0\x00', 0x80008, 0x40) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1bcbf865cebc8ce8, 0x1811, r4, 0x0, 0xffff) 06:26:55 executing program 0: select(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x1, 0x0, 0x800}, {0xf8cd551557dbb15e, 0x4, 0x1000}, {0x0, 0xff, 0x400}, {0x0, 0x3, 0x1800}, {0x0, 0x7fff, 0x1000}, {0x0, 0x0, 0x1000}, {0x0, 0x1f, 0x1000}, {0x1, 0x1, 0x1000}, {0x0, 0x100, 0x1c00}, {0x0, 0x2e0, 0x1000}], 0xa) semop(r0, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 06:26:55 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 06:26:56 executing program 3: socketpair(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x1ff, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x0, 0x0, &(0x7f0000000000), 0x2) wait4(0x0, 0x0, 0x10, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() r6 = getgid() r7 = __clone(0x0, 0x0) ptrace(0x8100000009, r7, 0x0, 0x0) ptrace(0x24, r7, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x9, r3, r5, 0x0, r6}, 0x8f, 0xfff, r1, r7, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r1, 0x0, 0x0) ptrace(0x40, r1, &(0x7f0000000080), 0x6804) ptrace(0x200000000000016, r0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f0000000040), 0x7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, 0x0) 06:26:56 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x7}, {0x8}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000080)) getitimer(0x0, &(0x7f0000001140)) 06:26:56 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = dup2(r1, r2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x91, r3, 0x0, 0x79) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) setsockopt(0xffffffffffffff9c, 0xfffffeff, 0x80, &(0x7f0000000000), 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000140)=""/74, 0x4a}], 0x2, 0x663) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x60) accept(r5, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) 06:26:56 executing program 0: r0 = socket(0x10, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="001002360f3c0d81a8091597ba2e25e52595c3347d30e9b781d39e4a55c7c96573b05d36c3dc4fa17d"], 0x1) 06:26:57 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file2\x00') rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)='./file2\x00') 06:26:57 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xa7}, 0x0) 06:26:58 executing program 2: socketpair(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '.\x00'}, 0x4) 06:26:58 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget(0x1, 0x400) r2 = socket(0x18, 0x1, 0x0) getsockname(r2, &(0x7f0000000000)=@in, &(0x7f00000004c0)=0xe80fc0643e24dc98) setsockopt(r2, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() r6 = getgid() r7 = __clone(0x0, 0x0) ptrace(0x8100000009, r7, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x9, r3, r5, 0x0, r6}, 0x8f, 0xfff, r0, r7, 0x2, 0x7, 0x80000000, 0x8}) semget$private(0x0, 0x0, 0x0) r8 = socket(0x18, 0x1, 0x0) getsockname(r8, &(0x7f0000000000)=@in, &(0x7f00000004c0)=0xe80fc0643e24dc98) setsockopt(r8, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) r9 = accept$inet6(r8, &(0x7f0000000300), &(0x7f0000000500)=0xc) getsockopt(r9, 0x6, 0x2, &(0x7f0000000480)=""/13, &(0x7f00000004c0)=0xd) r10 = msgget$private(0x0, 0x68e) r11 = msgget(0x2, 0x8) msgsnd(r11, &(0x7f0000000380)={0x0, "ebd49594f1bda31928b5468e1ee5399063ccdb9fe58ba6e6ad688e919aa586bcb34438054bcea09846c22454b3ceea15db8fc8c2a38d2f3f37955ec3b31005b161322f8c50437b112e5b520e900242b766835a3536784517336df9a55a779bad3c5316ff0ecfd177fe56acccbeb101329fcb9a53f8fbe65d498d43f698b50cd373b1831d9bef418299df11088c15ad90a500e43bed02e72a1314eafdc5bdd0b0"}, 0xa8, 0x400) msgsnd(r10, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r10, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000004100000000000000020000000000000000000000000000000000000000005f786b6bf7779e9500000000000000000000000000000000000000000000000000000000000000000000e9ff00"/120], 0x78, 0x3, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) open(&(0x7f00000002c0)='./file0\x00', 0x20800, 0x1d9) r12 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setegid(r13) getdents(r12, &(0x7f0000000100)=""/154, 0xfffffffffffffec7) 06:26:58 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x41) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x3030231, 0x2) getpgid(0xffffffffffffffff) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0x16, &(0x7f0000000000)="020000005d0e5e4321f0f7fdefbc0a25", 0x10) r3 = fcntl$getown(r2, 0x5) ptrace(0x7, r3, &(0x7f0000000000), 0x100) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x73121}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r4 = _lwp_self() _lwp_suspend(r4) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r5, &(0x7f0000000080)={0x0, ""/112}, 0x78, 0x3, 0x800) _lwp_kill(r4, 0x8) _lwp_detach(r4) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 06:26:59 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x40000000}) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080), 0x183, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1f, 0x40000007, 0x54) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xc, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getgid() r7 = getpgrp() sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000100), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="6eeee4bc27be7a6920000000000000a6", @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="b195077388816d0f58156d38e42be1a054e1e64fac7b79ac0cd452495177af687ce478d05fbbe3f77ea7caa4b24ddbb79aaaf892c8bf9dc73926cfb00e0d76", @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa3, 0x41d}, 0x401) 06:26:59 executing program 2: shmget$private(0x0, 0x2000, 0x51, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = getppid() r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r4, r5, r7, r8, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000280)=""/17) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) r10 = getegid() r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r9, r10, r12, r13, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r14, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r14, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r14, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r15 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r15, 0x0) r16 = getegid() r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r17, 0x0, 0x0) getsockopt$sock_cred(r17, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r15, r16, r18, r19, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r20, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r20, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r20, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r20, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r21 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r21, 0x0) r22 = getegid() r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r23, 0x0, 0x0) getsockopt$sock_cred(r23, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r21, r22, r24, r25, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getgroups(0x6, &(0x7f0000000080)=[0x0, r13, 0x0, r16, r22, 0xffffffffffffffff]) r27 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r28 = semget$private(0x0, 0x7, 0x0) semop(r28, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r28, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r28, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r28, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r28, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r28, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r29 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r29, 0x0) r30 = getegid() r31 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r31, 0x0, 0x0) getsockopt$sock_cred(r31, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r28, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r29, r30, r32, r33, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r27, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r32, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x80000000, r32, 0x0, 0x0, r26, 0x13a, 0x4}, 0x0, 0x4, r1, 0x0, 0xffff, 0x80000001, 0x783846eb}) shmctl$IPC_RMID(r0, 0x0) 06:26:59 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) rename(0x0, &(0x7f00000001c0)='./file0\x00') pwrite(0xffffffffffffffff, &(0x7f0000000480)='\t', 0x1, 0x8001) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) accept(0xffffffffffffffff, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)="6fdadca0dd68d751ac4d12ba850841ada0a061f6926da018afadc2157e75df398702f10eb8d4371c0beaf514bdc8328f77a753a83c03091c", 0x38) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x3, 0x1, 0xfffffffffffffff6, 0x8000, r2}) fcntl$getown(0xffffffffffffffff, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = semget(0x3, 0x2, 0x0) semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000000c0)=[0x7, 0x3, 0x0, 0x800, 0x9, 0x0]) 06:26:59 executing program 3: fcntl$lock(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x42, 0x100) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x6) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:26:59 executing program 5: mkdir(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x2070e, 0xae6ce80e62888782) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef", 0x1}], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:27:00 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) pipe2(0x0, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file1\x00') r0 = _lwp_self() r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080), 0x286, 0xfffffffffffffffd) socket(0x0, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x43) fdatasync(r2) _lwp_wakeup(r0) 06:27:00 executing program 5: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xfffd}, 0x1c, 0xffff, 0xffffffffffffffff}) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x810) 06:27:01 executing program 4: r0 = __clone(0x9000, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) shutdown(r3, 0x0) accept$inet(0xffffffffffffff9c, 0x0, 0x0) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) r8 = socket$inet6(0x18, 0x3, 0x3f) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000080)=0x581) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r4, r5, r9, r10, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x8, 0x0, 0x0, r4}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}) shmctl$SHM_UNLOCK(r1, 0x4) wait4(r0, 0x0, 0x1, 0x0) ptrace(0x7, r0, &(0x7f0000000000), 0x8) shmget$private(0x0, 0x2000, 0x61, &(0x7f0000ffe000/0x2000)=nil) clock_settime(0x3, &(0x7f0000000140)={0x3, 0x7}) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r11, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r12 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r12, 0x0) r13 = getegid() r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r14, 0x0, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r12, r13, r15, r16, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$GETVAL(r11, 0x4, 0x5, &(0x7f0000000280)=""/24) 06:27:02 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xd4) fchdir(r0) open$dir(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x68fa6, 0x70) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8fffc1724faf8a209b21a90d74e7de50242c7e70cf040f9d0980932b80a281902104095fd0f6457f324bbda3bf"}], 0x2a0) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) ptrace(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x8) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="1b95afaaa1a38ba89d34cd815eb134b78703c99fc9898a8051960032357da3e17f77de73c8edac49ac3e4d6b6a274b2dfc8800e07fa7f971f80827e540eafe7635d41a8cc7975beebb873fc7656288d82353c6e8879ec32b49b9492e66ab969dde4e0acd60909ba8bd3d07577262e9f09268c42c803e744f7175b51442a77ebcede2b91d018bff81d1ad406ff6f6e8d1b255f693ebe11203c6d0e450defa79384db14e7dfa7b0ea4fac21c1a075490879fad0cd3c646b1eba597a91a27b63feb178fe1dea973c65b8a501e7b78276fbacff60bf4455e50c714e6ed0b7e3229429e9209a79837", 0xe6}, {&(0x7f0000000380)="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", 0x1000}], 0x2) mmap(&(0x7f0000c45000/0x2000)=nil, 0x2000, 0x5, 0x1810, r3, 0x0, 0x6) 06:27:02 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000540)) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = msgget(0x3, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000300)=""/109) fsync(r0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000005c0), &(0x7f00000007c0)=0x8) __clone(0x0, 0x0) open(0x0, 0x40120, 0x0) r5 = socket(0x1d, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x48130, 0x20) sendmsg(r5, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x1) sendto$unix(0xffffffffffffff9c, &(0x7f0000000480)="fd5dee77a8dc2d80b80951358fb25ec47f071f7b94e091a53f199094f5e496a5d4928ace38d8d1bcab8c5b0315ed38bcda56b120cb9246808bad8afac2bf5bb182f3cb580ee9368706329581b732e06e61532f462ab1f6b007ded5530663c956f752196ade93adfa97152a42c6022b104148769d6137e464d925e24e7caad7b4fbf1298c1f789095ecbd7d3eaf8de0f33e93446dba32cc46bdbee9cae6a2c1c7c4340767d5f4", 0xa6, 0xde5dc46562b38ee1, &(0x7f0000000700)=ANY=[@ANYBLOB="01002e2f66696c6530008e36d00baecf9a7a56ce7fceac1496e30c3f9a671531866ef4eba4dc18b9e8202596a90d685b39bcadc9a306017fba1cbb6b7dad9e3228849fa104b45928260baddd81ecbc84c80a01f99b8bd750cd972e21e8016ea4a3b916e107e113eb015863fddcd5dfb21da4db2a6cc243985e6c38382eef6349693c44dc3eee3ffa6f5f4a5805c46a42511e15f4e207d56236f49fe84e75"], 0xa) sendto(r5, &(0x7f00000001c0)="1e35c24acd18fee4a2badc3672a4aaa3276dfcb9ee5af2c6ff757baea66b529121372984f77a3b2cad4c745a292eb655d3a60405f8ca4124838ae1eec4fd23a46325d567cc9d6d4c6b13f543242d4c4984e8c90580b7a575364c032807415c0b31ab77c5bd73090a3f110fbd26f9c26119285d24bd5c4f8efdcf27aae28f0e5062211a2fc4198be3a432bbb11ce82b81c19d43cad4a41146fb220c975f587bb3814e5a67a5447080d34cca690d0de5faeb4d39e90a6d91d5a39d5bd99e8538c379ebbe9da380195057a641047ee0e6c0dc4be38012c0b3b9480c4b2bc25641c3", 0xe0, 0x4, &(0x7f00000000c0)=@in6={0x18, 0x1, 0x1, 0x9d6}, 0xc) sendto$unix(0xffffffffffffffff, &(0x7f0000000640)="47c5aa2f0923567c079ff3036c62f74455527ad66334242fb69d5757371a8c2329009f2a613d1ff7af90a65842530b548867c98db79e2bfac74d3fe072875b1f612f8a4dd42b9c2732dafe4f87d995fb8730fa23d955c595eb634a09815fbe738bbb521d6de463a66c17b5871c59e4be1035f0b013d0116cadba1e9306c0869bf75398b0c2212d02929f49ff0c3222562361b7ca8afdf44abe26c8d55210edba0d62e2cf55f0ca60b024872277a3df487360fec420", 0xb5, 0x404, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) 06:27:02 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fcntl$getown(r1, 0x5) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:27:02 executing program 3: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000001280)="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", 0x1000}], 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0xff28}], 0x1, 0x0) r1 = getgid() setegid(r1) 06:27:03 executing program 1: close(0xffffffffffffffff) socket(0x0, 0x400000002, 0x0) r0 = socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x18, r1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8df02ed100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r2 = socket(0x2, 0x2, 0x0) recvmsg(r2, 0x0, 0x840) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82020800000000000000"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getpid() r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:27:03 executing program 4: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x116) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)="85e5e249c6fa62b1de0840347db4abdf511ab530ffc89332ef32939a84364a8011530975ff60f7ee5ab51a14534bd152b718a100a0a3cd586db7065bc0eac718068fc6662947a6e2898e33fd283832b9f38a34241b51a4c90ad08836d24ab7917c12f58a0a03cea1dc68fe65d60d21b9431d205c729b3ac5d35e1a1bcb9ec734d79edee1694c2f2208add0762c7f1c316a1b92", 0x93}], 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000380)="f0", 0x6291d5d9) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0xc94, r3, 0x0, 0xb0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000080)="87", 0x100000111) writev(r6, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) setsockopt$sock_timeval(r6, 0xffff, 0x100b, &(0x7f0000000300)={0x7, 0x6}, 0x10) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) dup2(0xffffffffffffffff, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000080)="87", 0x100000111) writev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockname(r5, &(0x7f0000000180)=@in, &(0x7f0000002780)=0xc) writev(0xffffffffffffffff, &(0x7f0000000240), 0x1000000000000295) syz_emit_ethernet(0x7e, &(0x7f00000001c0)="d0bffb71e5068d600be49b77c2d91e8da4b6cb92a64106a893d69249a97087c2c262e091ff3b0e084949f5bb6557646194b8ad48530a2804a289513c66515defff432520a75f25553bde942c7054b0f8b53deed05ca8581fa770b1ca59cde763dc4dd0e422583f4781ae64723f492237254dd7b81caadbcab0b66deb2a06") readlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x800, 0x0) 06:27:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x50) r0 = msgget$private(0x0, 0x2d) msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) r1 = getuid() lchown(&(0x7f0000000040)='./file0/file0\x00', r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = semget$private(0x0, 0x3, 0x31c) semctl$GETPID(r3, 0x6, 0x4, &(0x7f0000000dc0)=""/4096) msgget$private(0x0, 0x288) utimes(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)={{0xb8f, 0x2}, {0x9, 0xfffffffffffffff7}}) bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc) getsockname$unix(r2, 0x0, 0x0) __clone(0x0, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800) [ 224.1042205] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 797 command syz-executor.2) 06:27:04 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x120) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="c0bba7a27327bfa8cc2fa1d136237964cedbb31d9bde7f65e940b8c172d21ffa0a18d1594de24fd0656c60ff1f50caed5d77eaf24f6a5856ddca80610314618b5f3ccab1ce9ee5b5dfc3b712a267bd5176c49f063ef91685df65bc74ea49c48fdb7e02658a77996ea620e0e0c0c4c2ecb458ab2baa15bbfb7071e57bec63bd876b678218ca0d24dc2632972818429438b3a88c061f1367e168fc1bb524b95b9fa7a22453c8cda011c3dc9332636b96e63a6c799a11b8d9bfb43d3a146f1027322e01", 0xc2}, {&(0x7f00000000c0)="479cf505521080ee58d348c2dc50ef0ec09e7fcdd43c747375894e7c05b0d1b3992498b6", 0x24}], 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000940)="05", 0x1}], 0x1, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2, 0x10, r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) dup2(r3, r4) setsockopt(r2, 0x0, 0xb, &(0x7f0000000080)="02000000", 0x4) 06:27:05 executing program 5: socket(0x1f, 0x5, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000000)) 06:27:05 executing program 3: open(0x0, 0x91, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) 06:27:05 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@in6={0x18, 0x2}, 0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x6) getpeername$inet6(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 06:27:05 executing program 4: __clone(0xd79b65c658db3197, &(0x7f0000000240)="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") r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x2008200, 0x28) connect(r0, &(0x7f0000000000)=@in={0x2, 0x1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) fchdir(r1) 06:27:06 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x0, 0xce) fcntl$setstatus(r1, 0x4, 0x44) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:27:06 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000002000/0x3000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r2 = dup(r1) sendmsg(r2, &(0x7f00000024c0)={&(0x7f0000000080)=@in={0x2, 0x0}, 0xc, &(0x7f0000001280)=[{&(0x7f0000001100)="d9814746d5b0595e43777819a798dbee9f16247b78470c8343b745ec9a8c033fb0b2d86925734193f1f491468b6010c330c3eca08f490860d8fde9a576f3296abc206f6e332f480076697013faaffd11eebb9a6de0aa5a5c777e1a7dc7c0395b71c3db7d232f01f6a4aae8421f0da5c5e828126a4428a5f05e79998ded46951d23b11f5d882294f1d5a112e3da710645c9da3a6161074f79cc64396aeae07b0d597369a06b7e3d5639d0e34bda12978e43e8f394065dd61b7517e5", 0xffffff62}, {&(0x7f00000011c0)="ed", 0x1}, {&(0x7f0000001200)="af7579ae3977ccf02099c3f2b018f7955b41f98e4a980e3326f84e71a00f267320ff9fe3ac745ef8c789178492de5b1bbbf4e16a9aa2912d52bc31fd31796bb29336770407007fbf86886a2019e6ae2a7c", 0x51}], 0x3, &(0x7f0000002500)=ANY=[@ANYBLOB="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0x11d8}, 0x1) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/4115) shmget(0x1, 0x2000, 0x0, &(0x7f0000004000/0x2000)=nil) unlink(&(0x7f0000000000)='./file0\x00') 06:27:06 executing program 4: r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xfffffffffffffffd, 0x0, r0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xfffffffffffffec5) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 06:27:07 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000000400)=""/227, 0xfffffffffffffdad}], 0x1) writev(r1, &(0x7f0000001980), 0x1000000000000206) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}, {&(0x7f0000000200)=""/175, 0xaf}], 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 06:27:07 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendto$inet6(r0, &(0x7f0000000040)="56ee68609a25d18beb2cbd62acf1cafc38923350fd9089307cd1963bb4e4c8c685f1a28003dcb7a870c97255edac55e4d034ba5ca51072006eb0f564a99f22fbbf8100588e8761893cf7e6737e2f80665497c72a65b65648a20207716fe82cba320a21e71b7d0e521658e16a810b19fbb961bd2fbd889f72a7fbb2b5db0ed7a6b9a2b19aaa23bbd46c012336c3bb6e4f4ca11e157241c5b9dc28ab7e47ea9418a009e1c623d92583bbcbc13d77f2f02d32bc5ce03f24f3b0", 0xb8, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 06:27:07 executing program 5: __clone(0x47f, &(0x7f0000000000)) r0 = socket(0x11, 0x10000000, 0x80) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() r6 = getgid() r7 = __clone(0x0, 0x0) ptrace(0x8100000009, r7, 0x0, 0x0) ptrace(0x24, r7, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x9, r3, r5, 0x0, r6}, 0x8f, 0xfff, r1, r7, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r1, 0x0, 0x0) r8 = geteuid() r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r9, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r10 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r10, 0x0) r11 = getegid() r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r12, 0x0, 0x0) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r10, r11, r13, r14, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r15 = paccept(0xffffffffffffffff, &(0x7f0000000480)=@in, &(0x7f00000004c0)=0xc, 0x60000000) r16 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r16, 0x4}], 0x1, 0x6) r17 = accept$inet(r16, &(0x7f0000000500), &(0x7f0000000540)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r18, 0xa, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000040)="96bdc1c1503929e0d253ffb7d323a1331853b6cbdc1b4f6a717f5397770e8b87d74260e49dce810ce9e1f86e1481be2523c6ac98c932d3d7d5cecedd8991dd66fca332ca33dadfe905750883f775177740cdb25718ef177ee6ac317f13c7069fdf7519421351bbda6d6146f7d33644889ee1948bf5b6a0d07d641e899403a97d9477c62c098775c4abf7856091b9b9cf4d709194a58ec6e39217", 0x9a}, {&(0x7f0000000140)="ad3221600443590337d87eb5f922535fd307941740683277c798d3d4a44e0bcaf83661817656a5d1564c337e5508c44e1a91f8a98a9757342bcbabaa1390ced95d2ecc2b7a70c55c7b626ddfc5a67c10cf639a54a0b36106841e20d0", 0x5c}, {&(0x7f00000001c0)="aeba8b2f73315fccdae82d015653cfe540c7bc2617d25bdfd687868593c7d62698eec9a90722aee7721811251f97a47f456c30e1ca", 0x35}, {&(0x7f0000000200)="5eeb9d963fb72fdf8784562f10eba0a61a2e1aacde011a14fc02e29305680bd129e21d473e28c1b3d8ef7e5442fb65d0bdc2fc332557f26d636b090c9dfeb7d4231884cce58146ebb0f1b37b2f36018d9c78149e3638a1d80220c05915b7af9d2658979dee89153b0f61d73d25ef234f9621d514c1367013cb3fba9808a6a36c2b011139fabd531eb6939912205f3fc9a485d20626f57292d53abee6e8aff9e059328b68de00df3f6f31c937e098514ee9bb281905754ec86dd488ffc05ccb909f84842302c391d82ade6bfe9855a669", 0xd0}, {&(0x7f0000000300)="2315cfcab8da427f7dbc4654d80db8d4e915333cc71e40ffd605f93ee36f5530ad93ff0bb2de4e2ba6ab40d5859743ba74fce7e474a920f47ad96b1827c1fae218d03e3c1f3dcf32050f03e8ec49cf31d72d752cd771e69c7950c6295c0b52c2ef9a3de0", 0x64}, {&(0x7f0000000380)="2396a8f9c642eb0d2c6db279ee697beef2e14ffde355a3a5256eadddf05a6d6f17d741dbcfcbbf6f50e96d04152b69e086bcfc4881e27706419c13f70d0cb126d8170bd7473b3eada0bbc1f2b684dad2de990e21e8b6bde6dc7e9a41b42755fb1b37f3b4ea357f44554f6a457e06967eb7535eafdc0267cff636", 0x7a}], 0x6, &(0x7f0000000580)=[@cred={0x20, 0xffff, 0x2, r1, r8, r14}, @rights={0x20, 0xffff, 0x1, [r15, r17, r18]}], 0x40, 0x202}, 0x4) wait4(0x0, &(0x7f0000000100), 0x1, 0x0) [ 227.5689825] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 232 command syz-executor.2) [ 227.6190225] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 232 command syz-executor.2) 06:27:07 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r1, r2, r4, r5, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x0, 0xcf, 0x4, 0x9, 0x5, 0x5, 0x1]) r6 = semget$private(0x0, 0x7, 0xa0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x3c}, {0x0, 0x3, 0x800}, {0x4, 0x7}, {}, {0x0, 0xfbfc}, {0x1, 0xfffffffffffffff8, 0x800}], 0x7) semop(r6, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = getegid() r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r9, 0x0, 0x0) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000280)=0x7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r11, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f000001a580)=""/102388) semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r12 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r12, 0x0) r13 = getegid() r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r14, 0x0, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r12, r13, r15, r16, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r7, r8, r10, 0x0, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000140)=[0x7, 0x3c08, 0x80, 0x5]) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r17 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x210, r17, 0x0, 0x401) 06:27:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in, 0xc, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/182, 0xb6}, 0x800) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000540)="be", 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 06:27:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) socketpair(0x2b, 0x80000005, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x1852, r1, 0x0, 0x4) truncate(0x0, 0x3c0a) 06:27:08 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000040), 0x300000a) readv(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000001980), 0x1000000000000206) 06:27:09 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000000040)=""/230, 0xcd}], 0x0) fcntl$setstatus(r0, 0x4, 0x40) writev(r1, &(0x7f0000001980), 0x1000000000000206) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 06:27:10 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) symlink(&(0x7f00000037c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000280)) 06:27:10 executing program 3: setreuid(0x0, 0xee01) r0 = socket$inet6(0x18, 0x4, 0x3f) setsockopt(r0, 0x1ff, 0x7, &(0x7f0000000000)="a3e714d2743b792cbb68935a3e036e074c65ad9cdc755831fc8af6352fe0f6f09f53ac", 0x23) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x29, 0x29, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) __clone(0x0, 0x0) 06:27:10 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6421173a66796c3901c8"], 0x10) mlockall(0x1) sendto$inet6(r2, &(0x7f0000000100)="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", 0xfffffed4, 0x0, 0x0, 0x2fe) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x188) poll(&(0x7f00000000c0)=[{r3, 0x4}], 0x1, 0x6) recvfrom$inet6(r3, &(0x7f0000000940)=""/219, 0xdb, 0x2, &(0x7f0000000040)={0x18, 0x0, 0x81, 0x8001}, 0xc) sendto(r2, 0x0, 0x0, 0x7b5ed616d23de0df, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) getsockopt$sock_timeval(r4, 0xffff, 0xec6fab2c7fea9fe8, &(0x7f0000000080), &(0x7f0000000a40)=0x10) 06:27:10 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r4 = dup2(r3, r1) close(r4) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0}, {}], 0x3, 0x0) msgget$private(0x0, 0xa) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1411, r2, 0x0, 0x6) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5, 0x4}], 0x1, 0x6) accept$inet(r5, &(0x7f0000000040), &(0x7f0000000100)=0xc) 06:27:10 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000580)) sendto$unix(r0, &(0x7f0000000640)="f9d09174e8dfa98728301669459f7956d6376ea14cc8307eaf3d62543429b26d613899845b037d36698e0a946d6ea659fb8fc9e73c1e798507444f37be0fe6192a771d3fbcc8d95fbe5ad14936419be7b4d23524ffe5e3ff65a8946ce14149c5f8f7e8e0898026097d", 0xfffffffffffffde5, 0x400, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) fchmodat(r1, &(0x7f00000005c0)='./file1\x00', 0x1, 0x600) accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x2, 0x3, 0x4) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) paccept(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500"/97], &(0x7f0000000400)=0x61, 0x823c27e616acd241) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) fchmod(r3, 0x92) r5 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)) r6 = dup2(r3, r5) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file1\x00') writev(r6, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000080)="87", 0x100000111) writev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockname$unix(r7, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000080)="87", 0x100000111) writev(r8, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) close(r8) 06:27:11 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r1, r2, r4, r5, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x0, 0xcf, 0x4, 0x9, 0x5, 0x5, 0x1]) r6 = semget$private(0x0, 0x7, 0xa0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x3c}, {0x0, 0x3, 0x800}, {0x4, 0x7}, {}, {0x0, 0xfbfc}, {0x1, 0xfffffffffffffff8, 0x800}], 0x7) semop(r6, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = getegid() r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r9, 0x0, 0x0) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000280)=0x7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r11, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f000001a580)=""/102388) semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r12 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r12, 0x0) r13 = getegid() r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r14, 0x0, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r12, r13, r15, r16, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r7, r8, r10, 0x0, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000140)=[0x7, 0x3c08, 0x80, 0x5]) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r17 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x210, r17, 0x0, 0x401) 06:27:11 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) r1 = semget(0x0, 0x1, 0x404) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x1, 0x40}, {0x2, 0x3}, {0x0, 0x8}, {0x0, 0xfffd}, {0x1, 0x6}, {0x1, 0xfffffffffffffff8}], 0x235e76816477c812) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r8 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff9d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r8) r9 = socket(0x18, 0x3, 0x0) fcntl$setstatus(r8, 0x4, 0x303004c) connect$unix(r9, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r4, r6, r7, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semop(r2, &(0x7f0000000040)=[{0x4, 0xdce0}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) 06:27:11 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x8, r0, 0x0, 0x400) ptrace(0xa, r0, &(0x7f0000000000), 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, &(0x7f0000000000), 0x8) setpgid(r0, r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r3) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) listen(r3, 0x10000) r4 = socket(0x18, 0x2, 0x0) getsockname$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r5, 0x0, 0x0) 06:27:12 executing program 5: readv(0xffffffffffffffff, &(0x7f0000002a80), 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = __clone(0x0, 0x0) r3 = socket(0x9, 0x1, 0x0) fchmod(r3, 0xf1c3e8e6599ceb54) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) getuid() getegid() socket(0x1f, 0x3, 0x0) socket(0x1f, 0x3, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xa, r5, &(0x7f0000000000), 0x8) geteuid() r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(r6) r7 = getuid() setreuid(0x0, r7) r8 = getgid() r9 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r9, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r8, 0x1, 0x7}, 0xf157, 0x9}) setgid(r8) fchownat(r6, &(0x7f0000000080)='./file0/file0\x00', r7, r8, 0x400) socket(0x1f, 0x3, 0x0) r10 = socket(0x1f, 0x3, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) accept$unix(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="000000080000000000004000000000000000000000f1ff00000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000007ce6bbfda62600000000000000000011000005000000000000000000"], &(0x7f0000000b40)=0x6e) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000b80)=[{&(0x7f00000002c0)="1f195963bb7cc4c4c9c40e010f6954688654c95def008823b17d632033aa14fa7c2b448d23d747cf42691cf699c6f7181ddb1b8e5d505290fff5", 0x3a}, {&(0x7f0000000300)="d39cfd0533140f790b759fc7609591090c96728e12982bbd80c69a03590512d2177b53e5c2bb6bb1e22e9ff5bed0572c4dc23f399ef549f503129220d939017af94a73eac94a26d6a2f232f9d61011eadbccd16599c533a6f6f363181b7f9988c5d86a9dde79fe95482ed5ecfd035b5f3d8cc432becd45bb659a0f2b6d0d823ce50579837a795ecd57b106a62bd552a89fc16e02609e6d55f470ba75fb1f6a38b9c46408fd7fea406dad4155a22ccc3b7bdb728608891c94667df6d3309edf2adba7621549a0488e3edf8451a77e4966cc9c58117956a941b23ef812", 0xdc}, {&(0x7f0000000400)="5be956ea00a7ee1bd7480e9976da3d388d2adaafac3045ccc911d34605f75c2810020ddbea736aa5e7b3d8a5107bc79d36ad3e533b5200ab6fec56a93eb3536699699a2992851dc143db58b053bcc12661d38d92cffbafa81de4f249e29f880c351f7910c5f911549a6909fc1b7837f3a0050f9a6d8e8cd31e17473faa94c34a6bc5386653793a26cbbbf0245968cf5cc6a0a3be799e0faa326df144d31e7b9c3e6337bf9d0fb7c993f4d18e44d80336b4c27b6cdee9b4e9dda136f672c80767f27f53d169add60f1a5c1961e2cace3df27c4f5c0e1c", 0xd6}, {&(0x7f0000000500)="4ec2043f1cdbe2d67e041f1122cbd2f41d1156d58f4572eaa593ecbb86e995190d6f3d82b195e02214b3d0e65b5c7550a58ffcf916d929488bb95a76a8b25755284fce25afeae9dc9e2ea495dd4d0a64c898d29f2a3cf40d835376ba9ba9fb23f05544c50bf1b26532e75d6d94b5bc2833b01f6e4cb463cfeed2217d5ce20cc1ccfe0a2eb6dcf4d176ce09be1488d38065b435b2ff9621d32c3897ebe1876ea4edf908f1a6d514c73c0315ce819e05de94b60fa04026cc560238c779eca5f8a69255f37e5f7ba17342f38880350ac18c610de6", 0xd3}, {&(0x7f0000000600)="a7e901a2705d9258adcca687f2687ed97d30fe36653529108a8cd0d330cd82daf143be51b86b2ee17d060dc0317d62645603cae6ed3a871aa9e80223af0142783b1f634236dedf6787378f2d3cc3e3118157ef1f176735e4b6edca14166857033e7fe482b53184c9b269c06004f7198012e20defc1", 0x75}, {&(0x7f0000000900)="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", 0x109}, {&(0x7f0000000740)="8bb0abc7631268696fe6f316d6a2a36b9f7179834099a3f4c2fc2ea1d3107ec590cc45b67b25a432a655ac38f6321a9a4cbe2bf7a688608c4a314d17da46f7cd7cdfb79e5722df4595a8fb7c091d7215c719c544d35bfd001c1fc15723c186df70bff6bed3b5ec630794e30f822142cfc557728e3269fede6c9666418606a8c04c3353a369d7", 0x86}, {&(0x7f0000000800)="f1efff823894fb47b0f30c64a1a1efa9f1fd45a940f7578224776c32d2725433398d9cfe6325d981966b9b06814f7a7cc2cde2a49e8a25ce55cc084d4fbb58880f441a7d254ce3680335297757c2beb451aa5f77c25915766ba93ea963fdd31e8b5441a154ac41775676ad0812a9272fa36fb4d209715f8c", 0x78}, {&(0x7f0000000880)="430b93d70c035e8d5ab45cf01cad84d800fafd49f1de8be110df944940b438b68656682593c7dbc358e2b0beeb5c2348ee439e91d79ffb3f8eeab07915ee326dea2f0996960bbeae25c14a9b4324c8b941c780", 0x53}], 0x9, &(0x7f00000009c0), 0x0, 0x560bf45540755bdd}, 0x4) ptrace(0x9, r2, 0x0, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000001c0)=0xffffffffffffffb6) getsockname$inet(r11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ptrace(0xa, r2, &(0x7f0000000000), 0x8) wait4(r2, &(0x7f0000000040), 0x10, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x8c0008) writev(0xffffffffffffffff, &(0x7f0000001980), 0x1000000000000206) 06:27:12 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x69, 0x0, 0xa3, 0x7, 0x6}, 0xc) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0), 0x2000000000000211, 0x16) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000140)="edecc547fe675f60ca84d2b6efb42670601aa4ba5c187900153e69a68f01442cf9d68698d49c18343ef0dc0cb4987b44fa41abf99b0f2a05a60544a4d28751d3a822f88b7fc0a6cd777e56c7c4d509daa66679a236b73b5814c8e7ec6f763ca2ae344bb8b1b0aad5d950806cdcf3b0bad6d57b92cf49718fc383eeb1a992180b772f6b401a8d6918984823335cb3e8716c462ae41460737a76c4f7f75b04219ceeed6febe1cf2309975784c0b968bc29d2c8a3eb5ee33e597c6a4ceb1848bc29c5baefa8ca8278de6162e8cc5a52a003012941d295748af651e01ce036ff07c0f79f827d07fd", 0xe6) 06:27:13 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 06:27:13 executing program 1: mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x1) r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) r2 = semget$private(0x0, 0x7, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x2, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x5) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r4, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r5, r6, r8, r9, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semop(r4, &(0x7f00000002c0)=[{0x2, 0xfffc, 0x1c00}, {0x1, 0x9, 0x1000}, {0x2, 0x1, 0x1000}, {0x2, 0x3, 0x800}], 0x4) r10 = getegid() r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r10, r12, r13, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$GETVAL(r2, 0x4, 0x5, &(0x7f00000000c0)=""/105) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r14, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r15, 0xa, r14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x880d8b0b7a20c1d0, 0x1492, r15, 0x0, 0x2) 06:27:13 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2}, {0x10000, 0x7}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040), 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = dup2(0xffffffffffffffff, r2) getsockname(r3, &(0x7f0000002740)=@in, &(0x7f0000002780)=0xc) writev(0xffffffffffffffff, &(0x7f0000000240), 0x1000000000000295) readlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 06:27:13 executing program 2: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) sendto$inet(r1, &(0x7f0000000580)="9345f183a14070ab576bc6018a058764b37a50052969658c94359c967e3874d9dc284f1f0702b8371bf8a93e7957e8c30f42d0016c9644e7214fca499601509895831f5ae315c31217674585fa9decbb9cc62fac71bcdffcb88b27900e48fae0711ba25393ee68957856788fb54cd59be5a66901d4b40727c539db274e04c01acf32241a1489e13379c088e5fdf15589337cad72e02925d1364a060124f3b8a5e78b874e20ebbdf435b3782f170c20a27f9a9de6e088a4f115b3767c47b1ece8", 0xc0, 0x200, &(0x7f0000000500)={0x2, 0x2}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="e6e92f90c84faef7f6b82dcbcfa2594b5893c7ed17c066049cd297783fa97189d46b17db85a91213b4c96111fc675538be43aeb51e8af7453169049072a9601ff3a2c91c82fdcf6c99e3085b8157d76539067ac1c7e6acc53e771fbe6b72a40ea375b1286145c62f9cf3085ac87c77cd41a7cfbdbb5c78fc57ee63795e75984ee8ec39d33fe03f0c3ab6c1c2c3c05191846d56bbade879adf965e0c89824f340ca20779196e1e5bea3a4466fab565c18289d77455ddac692c10be2675f68e4ffa3", 0xc1}, {&(0x7f0000000000)="595c42bb73239a1e1f23686c4534d48ce6bbd1be62da9a0a0b781378d1cab343ff49c4a193a8caa1bbb93d58384715e3a63fab6b08903830fa5dce95cd2366cc9e4ff42337381b7ea04caf3cb3e1ee68b43133a1215ab7170011e205c1f4d11d1c01bb2e2904", 0x66}, {&(0x7f0000000280)="d0dac25006dbadd1b695aaa6ef4e8cf19d36038859bfeebc01e359630e824e0cca239837cc2b8c800285d3a77358de0c9c4e2b0543023b262e7c1e4bc1289a7a2a0049bdd449f1de539d8aba1c104d42ad6aa450d54cd66b41979ee3c8a6f61e5a559938f44ac256b17bccdff37743ac576bc245f36a691d11b0a6b826365a0cf29c8adef69063398e7ea898aabe52741cc89c519f94424bc47448fe70c2f876f91c59436c8a01c1e400bb2b1ee45a30239a0fd6869633eb0b214975", 0xbc}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="1b82b41e7c2c42441c65b91aaf564cd72187d620c7eaca3f927347e18466baa111affad37f14a4778f3c472caf02f8de6e11b4f69d4437daef2c00bfe7b28c9fc04f43a6b81ecfa4960a724d7813bfe08583e2821276ac9c2dca58b7907541b15e04ed3b4396ce7dfb69106bc2a0b87e1a7d0e5a384ce31e4c094ea6b3bdaf6629bcdc3fea70cf11250fd01bd643ec4039636ba99a91ea4d1bb6ba5c1d3093f5381eae04da9082", 0xa7}], 0x5, 0x3350) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = dup2(r0, r2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x910, r3, 0x0, 0xfff) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) 06:27:13 executing program 4: r0 = __clone(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x1) r2 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() r6 = __clone(0x0, 0x0) ptrace(0xe, r6, 0x0, 0x7) r7 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) r10 = getegid() r11 = getgid() r12 = __clone(0x0, 0x0) ptrace(0x8100000009, r12, 0x0, 0x0) ptrace(0x24, r12, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000000)={{0x9, r8, r10, 0x0, r11}, 0x8f, 0xfff, r6, r12, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r6, 0x0, 0x0) wait4(r6, &(0x7f0000000080), 0x1, &(0x7f0000000240)) r13 = getgid() r14 = __clone(0x0, 0x0) ptrace(0x8100000009, r14, 0x0, 0x0) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) r16 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) socketpair(0x1, 0x2, 0x6, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r18, &(0x7f0000000080)="87", 0x100000111) writev(r18, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffff63) chown(&(0x7f0000000180)='./file0\x00', r17, r19) r20 = getegid() r21 = getgid() r22 = __clone(0x0, 0x0) ptrace(0x8100000009, r22, 0x0, 0x0) ptrace(0x24, r22, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r16, 0x1, &(0x7f0000000000)={{0x9, r17, r20, 0x0, r21}, 0x8f, 0xfff, r15, r22, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x9, r3, r5, 0x0, r13}, 0x8f, 0xfff, r1, r14, 0x2, 0x7, 0x80000000, 0x8}) getppid() ptrace(0x5, r0, &(0x7f0000000100), 0x5) 06:27:15 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000000)=[{}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 06:27:15 executing program 3: close(0xffffffffffffffff) socket(0x0, 0x400000002, 0x0) r0 = socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x18, r1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8df02ed100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) getpeername$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = socket(0x2, 0x2, 0x0) recvmsg(r2, 0x0, 0x840) connect$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202081d4ad0eb000000000000"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:27:15 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1000280, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10031, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x12) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e8a54866"], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x1800200, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000280)={0x2, 0x0, 0x40000000, 0x100000001}) 06:27:15 executing program 1: sendto(0xffffffffffffffff, &(0x7f00000015c0)="37b6c0dfe3ad0687c9d2a735a484d72e10bb461e5384a48305f8b9cf536a76c563e0d9429a92508f1a3e9ed75d8ac514580c4e76b375cf869b990db499d52a0286bbdb8798d2906867dc4a0a3c4b3f802a29b95bf1fce98e692dfdcb74", 0x5d, 0x40e, &(0x7f0000001640)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r0 = socket(0x1f, 0x1, 0x1) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000001680)=@in={0x2, 0x0}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000080)="326c1a4410c060e51cc6ffe800470099dc16a9ab789270fca5e0fa", 0x1b}, {&(0x7f00000000c0)="e7f089395badd8f2d18e510870ccaed2ace64811e66defda7403fd2d06f1e60c80c4215828f0887f8fbb1b5444870e56e321c59ea5a188f09c5ed9ba451ce0db350aeb550e67a04cf54e7781a7c8d6f5874f09855120baf5204e5e64a8e09dde409a0edef156681b7f71b938c44ccdff958f1f27507c1e6e285c37902538d1afd793adb1bb7886e085b57446ad1c05ac1c6558a98d43b8976cf2c4f269906e9c700c30fc7e2f1a02e67e658d583f07b760f49712c9624cb2aed2585bea3d032f0afbf0ad9a32f1b14927516366b3d2ba58c8af548fd5a178f5260d0bc539c94791712823e12aa65981cb06ea417a590f2e", 0xf1}, {&(0x7f00000001c0)="f99e1ce35ce5cdd39ed9235aaa0c8ebe1768212dad4f6fa5ad62e137780b8f7406469e3804057022d636e3c8c0915db1b17be3e8b413ebe5befc2a17fc014120ad82c07b04a8275ce42aa28962f86531f0c11e106751792da9ee717925860cb76701c79dda07d2b420ca091cf1ad6f38ba9e0ad848eeb6ff3b71db26dbdfcdf8801a9d83a8da3401aec0ee6edab4b696f6b392eb0e5a4d56d1fd9c0b45ce0e4e5d60aeb15827455a832afcc3c4375655d24e3e8f99019d3124813d1b6f210ca96b87f74ea0a1dd70827754dc92802516dbc88acc18a1bc6d52d4f4c70c7f627fad13bdf205936aeb604a8ece0689", 0xee}, {&(0x7f00000002c0)="ab4d8c272c20ab1298473cc4e0c5c3589edd0c64012c8feaf3c2afc0f68791adc8f2710cce69ff5f8ddc0216ce3658874a0aaef64a6525cd4a4f596a79d945d1981f24171cadc718d7f6cfadfdb373682a9e00b874f7cd1dc37e42322e6d5b65bd422161216f2645e471a3233e0f0fdd69538e0c0d32732b61df586aaebf676540f3982c2c104380ce9cb5033abe56a5aa787edc451bbdf0217e5bebfc38f6e909992d3fc32f7989bc17d18fa0525c387ea32f4ae7159272b1d9d21531241db6fdada400d0a9ed22591f8313cdbda7768d445fdef7654612c1607db57e00fe00d3a277c059daa2bc5076ea6bb2a77693fa36b2294f32e1a62484cc5bba301ef734f343a879d9180866f7aa335e3259e93843b97eec1e893b8134b848f4dc43f272a0c48bca8f84cef1aa23a4570951f3f97ba043642a533c63bce6fe067cd18b78fb54d548adccd99f04a72219cd681b7311154b24277301e11e8841d620959d0f8420cbbe5f384876d2ac4e0c1d67f982a19f072ef40d00683f1cafb1fd2678fe9600de7cb3dfd50d995764fa23c5ae0379f79e9d4ee77964965c4660eb70d189922d91c72adab91b397b5d2c1de579a9849ed5662013a32b4579caf5d1431e568f0b81c315be81e42bfe5821e88c1e7d9b87abd384c9b72b7511308306774680668c4d95f6a1b8ede83b5d837681189e564b52f45b8962abbe519e22499d2925e5450d76a603de422fc99a69088d7ea5e54c6bedd45d42042abbe289b405a827c7dcba1c1d430b789ca4da559e47cbeac04066693a11fc22ce3da3c96de41a7ec69341ffd27c27312ac965608529e5496b00e840330e17686e0b30eebf4d1468ff38416bd03a0b481de269069978337b1ce821f84d492b0b2692a3d69dca30ebf3ad6e702e549adc6b55eae609847082ac8d4b43a2802a246703d13d3ff55ecd2890144c6466be70334459fad3549a70894aa28995489d385d6ba9cb8782a3bbcbe5bf448d65f715cf69b8d904aeac71e59c19b436411f603d96ad17894dcc1216c7b4bc16059853e1784befd9ac22beff42d16952e7c33649d438967a5f8ab1cb960e816de4457a7d4ef1f07f811ccd54302d220919b5b81444fabf86be8b2b49e61c14daf6b661873d899f312a93ec86a5d4206230046bf65222da539f1b6d61819a400bf662730c3aef4a4000de5030efe374e178a0abfd8683967e7c5ed88c137ac2583c750e12a1696348a98558217e2460f50bbb400166d7464a8cebd43fa7b3b07d1b3bd62ecae9ac2791c4ab8c371298c46ab757c3695c66b795fd6cd781d5f9107b202fcc8a1d9ea65a686fe274b53bbf6548dcf9741a7a8f71631e90550801c2ddbf6fe5ac78c7338104445bd214b3528dcd36317e1ab5007cac4372c418cc940c4eb9b8a190d0dd3750460ab46503a490692fb027d9375faa35b4eb9009fc430c03fcb1a701557bf3090f4fa0fc2f94110f8bf34743c3349dd8abd8d6f442e18afde0b66d65e34ba53c26b3f5b9a1de91212b72b8c08f1777abf978d43bcbc11a1deda654d6985b6b3d72b8b475f6c96ea220c4aa5d38e86a26c4963e668a77c0bbcf7598ef8c24fd224425f8014e1f9a409fcaf52b1e69f0d04d34db9a42a3008358e4dbbb768d1576ac15a611edc2793e0913d194579041108b3fce37e515eb9ce22129cae1909dde686cc0c2090727e38e3afd78ddecbac268a824df8576cbae66bf627bb4f3c3ec7f07b24d554aeee9e50288821691636cf8f2c9434208ec69398b1c64243a71ff59d0be08ba4dbe31b6bc8aded0c53c0578d61e00ca6a62019d730a22ad8bfa1bbfff8d1a9e44e14561675b7289d81fafd5f40ee589948c27dff4ac214872e00fbe47f18a2b8301eb3a766484ee3018b852ee68b2cfa776e502a4bea7993b3936aa3b4a3e8eb2845167c2dfea50f8e61d0908c735e3da0fe81f6fb69bdcba05377bf5c3616fa32c78d0137057764baf286c2a420cdc44d5fcc8dc53945d48fcdd57f308fbfc72a76c7aab06b50f15a982d72db0e61ce424ed4b44031cd5586f92417b2242195eb5979968a5bf485eee756b7ce7821b457d36f630a460c0867212e4e6cd84d591320cafcc96a8c540de982c27ba63cb7186c417b0eb34a9a8560ff930056107adc0442da2e7831cb937ddd7dba6b718356dedfe40da29842a2dace8ec8c5ac02fb23ffa128e84b11eef19ab14078edc7c03502a0de022a60add640aa809c2371662c2595d0f6222c41e23828260bd1e38d2baa4dc07346226815ec207536b566011a5952a7ef5074471ee213b4546829ab680030ec334654302f56caa04f6caf5ea9bdc67b279cf7992b10f51e90642f9a00d2f3d7953a21c87d6dc62e3e3ea6e66016f819ce2abd5f4f5562c2ed4bd17909512ce819f117a531b3b8ca2a6b08a8645b2f6a13b053f7e33287fe1acbad919850d325831e44581339b637d35a2b6861c00eb5cc2cab157bf47bf800f27d6158af18b880d36dab68aadd238a82545af90d8e94543c4eab8e14ec767ea76f349a266566dc913b997a04a979dafbf3f19fc28fbb9b8153fed95540ccc12d08cde18ff5c8d4278750b6f215e625dd9ca65e952b28ff6b40977d556d3eb4bca24809b4e75c2339c93c478f4408a1a0bdc6988772ebad7f99e2cfa34e1081dd5b961ae199f4d2b80015f30edaf55e48b63df17e85f814c0d85f2d7ea7b8f8e8b561cc9908888faebb08951f900db148a43e4db8493c26884bad4dac44414b38b615369a62d29361ee50b9f31a06abc864168f857f1b8d198f7975c2303c18680c072a6b468917df50a76f928ece05050e752ea997d89cf7c946eed5ddd70597a77b24ef8547fb90bc68eafb350bb7d82cf428f36f8409722df5d8eb85db9558c4a32fbd4db051a9b337df95c700980482c8be30b0b16b528022f031c311ab9f53c750f2dcc5c793e8852d17c2190a2a302998ee596055383560d3796dbc12dcf608e7d993ee6389e0a1870055b35f3f88a69ad3e36f8dfedd4719c539af7a35078ca67c951573f02274b14e7c13bc94d88f95bc1a724ff49701b0b45f53e32608eb30a24c8812756eae9fc80f33ec7a5ee1975269feaaabf0ad30bd359bef94c5cfd89b78bc8248f051897e218b06b139c06e9942422307a8fd32ddb77e7ec573dc16b061a261e159bec040728fa8c7b6b5b4f0d66e261f788bc864a12f2224af1f4822713d12cec046a4b4f41c15bc7e07821d095362b8fffbce4dbe12478941364555db797511276fb981a5a046adf128fe4f176160b591967a5783d1dc35a61b29815643cfbfba935cb669967bc6f7b5876fb898f262b96479a91fd31b778b88d8a196da33b2d39e1bb0acf83e7737ff06767de81aa2356eb66376d46ace6412dcf04ab000c998574bc33f04ab7e26975f26382096d7ff0bd9f21b4d30c552ca1f8b84eea9c7454df3c69a75218fcc67706bcb4be3630cebf40d06b3f09eb258967ebe9d2873e8483c74c5e74c9d6b6e574b77263c2c3bb004d78ea358624754b1f89e14fa332dabfc1dd315b724f3755aacb886733a30773d78097b685e29734ebd79661ce1181d9b58725277d662fcc7816ea7c55e7c1df2f8f64f44dbc1b4a1f4ff9cc55119a9fed85469eabbafd0bbc4716893049aad21e9cdce1852a52b9434d83f30c15d0139092598e6eaaad4c4b169f34b88f6a9793a8d6f3e13321ca51ca7b439aecba45fbeb4d7ab386ba48c3825905c61a8ac89918c4241031a57ac5426df91ddea05048d741ee8ed8712539da1b61280ec98891ed4ea93ff35879a3bfbffc48f5d2c139c1b156770feeba868fbda16df3828c76182bd521788b441145a2ed5d40493ec59c055e379454d3c89ee3c8c05bb020d6624401c442a01eafc60fb266ea0ed0e70fb4b3830e1ed00cc7ade098134de504b61b63bc01034179724cafbd1d8d04f3cbbe5e5c73fc0d5b8bc24121d9e58cad0f451f74da63b88404de0f0b5b0058c14840cf08e9c204de43722946e4e5c87a656c32f5e97c6912d76d349ecb36aeda4796685cf086a1c6aa2fe4eb94d1565da2847bd85f9f2f745fe7cb20bcfab5e6d46a32bac1ac439ae701a6d39aa99e20dc0fc60fc6eb0fa57b1aab173c1523e2f41d2e0422c08a6b3b597853364646c885f50448ef8b0a3a9e16165dd24494ee2a540a19bb4bcf752d4ee627de3d6c5336f269cf2f9d79d3f432f8cfa7d43d96459c1248a069f2abf0c74d10b42cb07633e2b14579c123d8749ef06245d06c54c7acfbe42eb8938231d07d3156a7aef19be2c109afaf17885bb14a54edf38a4fac09345f83790afd2e3182e08cddced45e0ac74981fd63f8445e4980a65cadd90c830ff52ac0d870f768a1d3c75b4ed1ac7ec6f47d35e28dbf92165b20a4a6a5abc0df822d3e26349a3ea1d8a63e0d2e71fe1b4bf42472795d0cfdf66c6e87dd83c902e1082c17465edb3db2e19b29454ac9b7eed50bcb9293b356b86e3a9724667bbb800dd2a756bc044af5c20e34bfbed5a25957db04d7ee2f658d2349d6d8221463aff63cd721d9d2cfa5c769d73dc51e363e3a869d9af071e9d3e1243857a0b1a6ef897861fb2df9f8135a6f6e555a6aac44ed1a2f3519e9e42cb1047488b721718ab79efbfef3d6c7fe2bcd615aa271ecee3da85b52412d19720417e16fa3f25ad1f86935a645fc1f3dd67969a27a812aacebc78a4fa01b8ec329caa36bdabd425b9e55c602dc0d1ea430c7320f1d0e485296496f9f7fa9ce8be298435d865f01d4124d41a93b9f2b2aa906a85cc10e7ce0856eb8988149fbbf66ab31d8edcf5a8f470280fe3b9e2ed7dbf91c9623a33ddc45c1b01c256de798b33a5d71851ad1a1b1daea0f05bdfa3b9d36b4fc919970a4fc76e47fc4f0a3152b71e97c56273292e0f8a2ae06d31bfa5f7aa7795d9dedc34e26b03608a5f38c9f7d50aca7f7d8f7eb7e21849b9744847c8044156766c16cdb991edc15d91134297d516273896ecf0577866b8e913c1b72f7cdfa7dbc6a6015c2d9991409339a43bfbc8bafac8aa73a0d1d88a12855f8b0706b18620cc18a6e713d2ad83eccc6121310af3e8dc9cb16dd737b16ed2b42efda41d64e8b03bb1dc22d3ba1cc6f63749d1bf9bb18f3760a29cba06ffcdb24329089df404769b08429d69c5b85f4181d33555466f56e005a8f6ce6c90429879d358090e2b419dc8dabfac55c841ed43388d3291a3398689c1e31a884c640aef4010b09ef4c0e4ed69367a9a11b191adf43dc60bc701b9ee222ab7ebd66c94a5438a05a7a727227b75272ffbb04c98869e6572b435f7ff5ef666c0e114658d528c9c29b755fe6ae03b711b537f24fb2be13a4ab9023e7ce3f83f0dae15fced3435e3d103815e2c6ab094f759af41e606449d0ef0ee16b609cece3b36ce4affb031bfc82a9e5ebc42dd7a70df98bfb371ce8c80cc908fc4b02cf6c6a23d151263580696b19ebd1b7e646138c64fa1add466462f8f8bf16ba5a19c0211169cb9b30d5f7be6aa707311e667c0dce886fdf3c14002dd19a18611abacf1c997ac2ca9286d5d0d691a259c8e4df0c0157c7535240a05a4e2410b83153add6d37a294f9b6597f03762852fb10bbdb15152512246375e9269f120219c183da248cc45c22188a09d6e3951a10c9aba2cc7b92530f586118d2ad501b9293850ad9ee9dca482867d7bce813cc5b6a083917cf8de0b10853b48b546009788edc61672312dece8730f364401c7e3452302b5cb8575f9452cda94376aa8c2be4eb85648b6ef7eda0cc22d", 0x1000}, {&(0x7f00000016c0)="ba864c23ec5860704f7854c7a47a82ddd6434e5b43a43d1077b860fd2f738b75d7e520ac824435057ba487e2dcf488bad72f6db1a11ea1158cd5145ee0b562202c7c34b3d52a45030e5aed61a66bf54f413e3bef1d3524801f50a72c6239932487d358e4a85a6541d4dea236145da05cb8373b60f5fa2d9ab72e9417efe651e02e7a5f8e4fa243dd9decb75f53092ad890587cac2cae2c7684b3d0169ed9d2a2a54a73b499", 0xa5}, {&(0x7f0000001380)="62f676dd0692dd39ab3179818430f141c2657517f44243b18e6424fdad31bdbe0f2d55af97ae67e9d8e3e8480757bda7d20c1b8f2a94c395d72bf09767318b4c0d2fc4d3cca65f9faa06f0a1bf1b94d0ca32e5875506aa926015304d745b113e59653138068d0df19421f25b3532b03698183bef3c046031e18d54039335f4f0cf8a5c0b8e535a59b45bd5fa8ee2120949d9e1981bf2d64e66e07ee24c963d017ad5a5036cc221c3bd195fe71fb9da400729576f0b8c56b97c18e649e8a9305be2c7870a5e6fe7c1265740c20879ac8c7755480d50ff2f5743ff4ac8c4f0140ae11b908d0f", 0xe5}], 0x6, &(0x7f0000001500)}, 0x1) socket(0x18, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') socket$inet6(0x18, 0x20000000, 0x9) 06:27:16 executing program 5: rmdir(&(0x7f0000000000)='.\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x19, 0x1) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000440)=[{&(0x7f0000001580)="f27b23653860238ca6ae49b715dc604fb929fac21be3b9f4cd6182875b416c308b402e48dce738b7e81b179c2d919baf2849fb259558f5d5ea42d160f0cce4a3e8a6af953aea20da35abdcaa996e95e89fd95f8eb99d035f1ff4e8ab3586ce9cc6d8bfecae1c7476214f5a130bf2428b332a9023ab531eda0442e2f65122f7b3e2593f641995ae224fdb1e7fc0b135193ea27c15396ecef6d868cfa2236c02ce44b5b851e75df5dcae2549011c58c85eb1fd70b1b6f9434d9a3f6e57566ccd4cd4253c"}, {&(0x7f0000000280)="cc1b4f74729d64807f561a7b5cf8f952526b2bdfb8a5d6ae1e8c23990686155905aef97601223ae453ca258de9f8ad7c03da1ed7c8d1e0c29bfb86389442cdade73bff960dc3cae9b8df34f697a418ed1b3a4e75f33d32e4b4d68d46081bb03b4b54bf00dab4d961a57217cc9fbdf84bdffa5c5abd7014f88c4573304f539b9c3b13b179f1bb7f7669fa1ba19b08e27b4ce7535602eb0cd6ec427b6f9b8c1a68c0149ff503058375946280c10938a579007b0d1b368d7fe8a809ae61e26094e6848d047f6159f199d1120470301657f8b23bb85148a2fc077a67333eaba1a61cd892ef61a9ede2b30214"}, {&(0x7f0000000380)="620803bae25ef1306007a404698a8e0650e0b65173b0f8cbf69406cf7f672d83ffccb3caad4ba7bcdab6d9829f28ea445342676a0055beccd7f7e0917de600309ce08389007626261c9245d3d0c77f6d87bfc2469c51bda699cf5fd5ee"}, {&(0x7f0000000580)="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", 0xfe79}, {&(0x7f0000000400)}], 0x1000000000000274) shmctl$SHM_UNLOCK(0x0, 0x4) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0xa6e80daf74e5412a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x611, r0, 0x0, 0x9) 06:27:16 executing program 4: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f00000011c0)=ANY=[@ANYBLOB="8ad7b0ec6dd8023fbd6ec2b898565de83432a08aa8d987d47c7547ba4693faa7dbb0aff2d406bc1ebf222b87fd8f81aa24528a4c6cd3433a31782e67b23218029551dcff2800"/80], 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x0) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000180)=[0x0]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) pread(r0, &(0x7f00000001c0)="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", 0x1000, 0x9) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 06:27:17 executing program 3: r0 = socket$inet6(0x18, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="fb1b05ce12d448914117e8", 0xb, 0x1, &(0x7f0000000040)={0x18, 0x0, 0x9, 0x7}, 0xc) r1 = socket$inet6(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000100), &(0x7f00000002c0)=0x4) 06:27:18 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ptrace(0x8, r0, &(0x7f0000000140), 0x0) r3 = getuid() seteuid(r3) r4 = getuid() r5 = msgget$private(0x0, 0x400) msgrcv(r5, &(0x7f0000000040)={0x0, ""/101}, 0x6d, 0x0, 0x400) getegid() msgsnd(r5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x26, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r6, &(0x7f00000004c0), 0x2007c, &(0x7f0000000500)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x1200004) r8 = semget$private(0x0, 0x5, 0x681) semctl$SETVAL(r8, 0x2, 0x8, &(0x7f0000000040)=0xff) semctl$SETVAL(r8, 0x3, 0x8, &(0x7f0000000380)=0x1000) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, 0xc) r10 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r4, r10) __clone(0xe2e7723a0ea4b5d6, &(0x7f0000000080)="3bd5fa48ab5a9efd25f9715715e24ca1c061455f13d64e536f0b83e993c23eaabb10eade9dffe7b3a2e8b8f8c0e3781aff6880a94bcf5e0db1cb2518ea47f50901e5544a04da9c4c4bb676a140f7eb7eb8de4b0198285631bdccfb8f80f5bf2a21b95e48da9cb3405aebfdd73300f2c3c3294dcd233dccff438b17c7f3ca23153ac09b26268cb417d5") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) r11 = semget$private(0x0, 0x5, 0x681) semctl$SETVAL(r11, 0x2, 0x8, &(0x7f0000000040)=0xff) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000003c0)={{0x20, r9, r2, r4, r2, 0x4, 0x9}, 0x7ff, 0x7fff, 0x7}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) r12 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r12, 0x4}], 0x1, 0x6) socket$inet(0x2, 0xa, 0x20) socketpair(0x18, 0x10000000, 0x3, &(0x7f0000000780)) r13 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r13, 0x4}], 0x1, 0x6) getsockname$inet(r13, &(0x7f00000007c0), &(0x7f0000000740)=0x5a) 06:27:18 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x50100, 0x1d2) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) 06:27:18 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0xfffffffc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340), 0x0) 06:27:18 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) pipe2(0x0, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000001500)='./file0\x00', 0x140060c, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) r1 = dup(r0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1) 06:27:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0xc1) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1000000, 0xe4) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) accept(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x56) fchownat(r3, &(0x7f0000000080)='./file0\x00', r5, 0xffffffffffffffff, 0x400) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/23, 0x17}], 0x1) 06:27:18 executing program 3: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0), 0x0) 06:27:19 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) [ 239.7656305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 394 command syz-executor.2) 06:27:19 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) fcntl$setstatus(r1, 0x4, 0x40044) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r4, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r5, r6, r8, r9, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETVAL(r4, 0x24250ea76e9db1ad, 0x8, &(0x7f0000000140)=0x7) lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r10 = getegid() r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r10, r12, r13, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)=[0x5, 0x1, 0xa, 0x42c]) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/178, 0xb2}], 0x1) writev(r1, &(0x7f0000001980), 0x1000000000000206) pipe2(0x0, 0x0) 06:27:20 executing program 3: r0 = socket(0x18, 0x400000002, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) openat(r1, &(0x7f0000000280)='./file0\x00', 0x800, 0x1) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="2dbe16e127284c760ab7e919593f54c6bf91ace1a6e2970a983252414c98d8c0d28849a227c5162e720b1b346b82853767e1308067a7340301c4d7c8"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) _lwp_create(&(0x7f0000000200)={0x4, &(0x7f0000000180)={0xc, &(0x7f0000000100)={0x4, 0x0, {[0xff, 0xbe37, 0x2216492, 0x7fff]}, {0xff, 0x6, 0x2}, {0x40, 0x8, '\x00'}}, {[0xafb6, 0x0, 0x81, 0x2]}, {0x6, 0x9, 0x4}, {0x7a16, 0x401, '\x00'}}, {[0x1, 0x1, 0x27, 0x5acf]}, {0x0, 0x57c9, 0x1}, {0x40, 0x100000001, '%\x00'}}, 0x140, &(0x7f0000000080)=0x0) _lwp_detach(r3) [ 240.5967312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 394 command syz-executor.2) 06:27:20 executing program 4: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000080)=0x1) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000100)='./file0\x00', r1, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0, 0x7) 06:27:20 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') writev(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x400000) sendto$unix(r0, &(0x7f0000000240)="d702d389f1ed6c7a2dbfe45701834b13cd5535bd6c1f8bb1572436765e316db3289e5cc43aca1921916be5ee77023a1491b3a732c66048655612340fd2378085142e062c87f5df95e3972f025dd6e1b2d842", 0x52, 0xd, &(0x7f00000001c0)=@abs={0xefbf03ca38bc447b, 0x0, 0x2}, 0x8) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0xf90642633e6ff9b4, 0xffffffffffffffff, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000000200)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0\x00') 06:27:21 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() r6 = getgid() r7 = __clone(0x0, 0x0) ptrace(0x8100000009, r7, 0x0, 0x0) ptrace(0x24, r7, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x9, r3, r5, 0x0, r6}, 0x8f, 0xfff, r1, r7, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r1, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) r9 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) r12 = getegid() r13 = getgid() r14 = __clone(0x0, 0x0) ptrace(0x8100000009, r14, 0x0, 0x0) ptrace(0x24, r14, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000000)={{0x9, r10, r12, 0x0, r13}, 0x8f, 0xfff, r8, r14, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r15, &(0x7f0000000080)="87", 0x100000111) writev(r15, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000000), 0xc) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) r17 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r18, r19) r20 = getegid() r21 = getgid() r22 = __clone(0x0, 0x0) ptrace(0x8100000009, r22, 0x0, 0x0) ptrace(0x24, r22, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r17, 0x1, &(0x7f0000000000)={{0x9, r18, r20, 0x0, r21}, 0x8f, 0xfff, r16, r22, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r16, 0x0, 0x0) setpgid(r16, r0) 06:27:22 executing program 0: mknod(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) r1 = accept$inet6(r0, 0x0, &(0x7f0000000100)) accept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) r2 = socket(0x1e, 0x58000000, 0x0) bind(r2, &(0x7f0000000000)=@in6={0x18, 0x3, 0x1000, 0x7ff}, 0xc) r3 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) 06:27:22 executing program 1: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="87"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) write(r1, &(0x7f0000000100)="950844742c4ab46b1bc94727976a98150ab75e0d53ade32fe51479b4ba829f3bce7378434761e84fa37d1c11ce0d2db268e6c6057cff9fb2c87823b507d3bb6d9264612b4e9ce940c8c96f7f365f221400267547514b55188ad88292add02a6d06f38d1b2bf1996549a27805fd52eaca6843971864dd840fb847e93e5bc74fb85fb1823eb94f4831257c1c903f4fbe738b3dfe439fa670b1651fd00eb18539ad8cc01dd4809de5bc43061b1ea8b5a410157150ac04838bef06b4c726d86be3", 0xbf) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ftruncate(r0, 0xfffffffffffffffe) close(r0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 06:27:22 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) open(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 06:27:22 executing program 3: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setitimer(0x1, &(0x7f0000000000)={{0x100000001, 0x1}, {0x2, 0x6}}, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:27:22 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) write(r0, &(0x7f0000000180)="2fcdfb6cd0a2efd79ba0e46296deb3d1657c7ed4eaf740a9bb00e7a2adf315c81497fe8ce75e333ce30ae1c2dae152b27831ce8217330d2f58b3ae0fce4fc308b43a6448516b2950c9dbe1a9dff4154901ca58b335366813d84709c6e8d0cad2c0417b291df467ff2a6f8a95f8", 0x6d) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x6) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x10600, 0x8) renameat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') r3 = socket$inet6(0x18, 0x1, 0x0) semget$private(0x0, 0x0, 0x0) setsockopt(r3, 0x29, 0x800, &(0x7f0000000240)="0000b882", 0x4) 06:27:23 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x14c0362, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0xe5) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x120) 06:27:23 executing program 3: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xa681352da0588476, 0x6) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/21, 0x15) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000040)="09a16663ea8035846afa4b97ba584bc5a0cd086f121d4db1093b9c86ba6a736ece9b0920835e9c590d8ba7bb31be92050326418aa8fcc67f594d02b3e8f7c0895822f11a0423757c3546dfa2b6969cff119e", 0x52, 0x2, &(0x7f00000000c0)={0x18, 0x3, 0x6, 0x56}, 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000001280)="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", 0x1000}], 0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0xf947}], 0x1, 0x0) 06:27:23 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() r5 = getgid() r6 = __clone(0x0, 0x0) ptrace(0x8100000009, r6, 0x0, 0x0) ptrace(0x24, r6, &(0x7f0000001180), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000080)="87", 0x100000111) writev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000240)={0x0}, 0xc) wait4(r8, &(0x7f0000000280), 0x4, &(0x7f0000000380)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x9, r2, r4, 0x0, r5}, 0x8f, 0xfff, r0, r6, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r9, &(0x7f0000000080)={0x0, ""/112}, 0x78, 0x3, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) r10 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r10, &(0x7f0000000100)=""/154, 0xfffffffffffffec7) 06:27:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x4dd7) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000500)='./file0/file0/file0\x00') faccessat(r0, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x14, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) pwritev(r4, &(0x7f0000000940)=[{&(0x7f0000000740)="29cfbb4085c9672edd51d6e29398b6630c51dcc6985bd547f1adfa8016c9eda5768a28b2101b9e43d07e4b6b700c67548f33d3329db1d3721fb9ff6e92a289951fa0fd88d2e13fe9fa26f7b28b412e0cc9e3109a062f67168dcfc8d35fb70e16787a6f63f564c6a1edbbc0a21732b9f453ff45945553d84ce62122f23378eeddb47cb1e883e75ba0c3cc8e2d7491e28b2e12fc2f2c302e1b695afae29755aaf6e4a303f94568ce4bc0de59bf2fc51518f1b891e2f66b92d8c9d338c4f2e2abbc42072706533b0aff8432035da2e33778f6", 0xd1}, {&(0x7f0000000840)="d40d4d60cfc903e4fb333f37196324bb7d4a0fcd2daea9e4d71a860f1d725f6e8dabfabc75599d8d66657f7e58f7226977f8572b40f503b36b9e3b86910e595cf209e66555d141583069d871cd36b24e4697baf56cce51c81866686984d0622418a7c2606b327d5666dd60b1cf9a2f54a0ab6a73056bf191065fd898e959c00f91df972476942196cce8c771f0fe6b34de16449a9882daa3f62709364da1d66353d1a8a02c5893f1917bbb32aba09f5d0372c8a4d2705c77a5d0a63183ec256aa93d2285af4f420951ce15509407fb14d0afad9969fcd57a5e0af55500a2fa2c71", 0xe1}], 0x2, 0xfffffffffffffffd) poll(&(0x7f0000000200)=[{r1, 0x2}, {r2, 0x1}, {r0, 0xc113c8b712a199a4}, {r2, 0x4}, {r3, 0x20}], 0x0, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000240)=@in6, 0xc, &(0x7f0000000600)=[{&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/247, 0xda}, {&(0x7f0000000580)=""/70, 0x8000}], 0x4, &(0x7f0000000980)=""/187, 0xbb}, 0x2) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x12a, 0x39fc5a04e37e4dca) r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) r7 = shmget(0x3, 0x3000, 0x292, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r7, 0x3) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x20c20, 0x16) poll(&(0x7f00000000c0)=[{r8, 0x4}], 0x0, 0x7) linkat(r6, &(0x7f0000000080)='./file0\x00', r8, &(0x7f0000000100)='./file0/file0/file0\x00', 0x600) [ 244.9526918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1122 command syz-executor.0) 06:27:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() r6 = getgid() r7 = __clone(0x0, 0x0) ptrace(0x8100000009, r7, 0x0, 0x0) ptrace(0x24, r7, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x9, r3, r5, 0x0, r6}, 0x8f, 0xfff, r1, r7, 0x2, 0x7, 0x80000000, 0x8}) r8 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000001540)=[{0x3, 0x7f, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x2c00}, {0x3, 0x1, 0x800}], 0x5) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r9, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r10 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r10, 0x0) r11 = getegid() r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r14, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffff9c, 0x0, 0xffffffff) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r10, r11, r15, r16, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r15, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r17, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r17, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r17, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r18 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r18, 0x0) r19 = getegid() r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r20, 0x0, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r18, r19, r21, r22, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r23, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r24, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r25, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r26, &(0x7f0000000080)="87", 0x100000111) writev(r26, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r27, &(0x7f0000000080)="87", 0x100000111) writev(r27, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r28 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r27) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r29, &(0x7f0000000080)="87", 0x100000111) writev(r29, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r30 = fcntl$dupfd(r29, 0x18, 0xffffffffffffff9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r31, 0xa, 0xffffffffffffffff) r32 = socket$unix(0x1, 0x5, 0x0) socketpair(0x0, 0x0, 0xff, &(0x7f00000004c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r34, &(0x7f0000000080)="87", 0x100000111) writev(r34, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r35 = fcntl$dupfd(0xffffffffffffff9c, 0x6, r34) r36 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="00002e6f66696cde4e154d266d653000"], 0xa, &(0x7f0000000440)=[{&(0x7f0000000040)="c9454b215cae61fe458013a781b355eed7668f652c6faa0481a549d66f140e1c02e5fc5290d817da464d5a8ed3efc2e292e3fd806ab37a8a2397d5f7665c9a9a09f0418051f70b9b07017d4adfde2df909447f3240c37bdca2816f77e356ff8a6cd12f27c1394bb98d93614e78bbc6447b3d7cbbca8974606a38c1625c299140564136d67b40160eebcaa95e5c2b7082330b63b692bd803d9320a24b646f174e4af4c38c04e342ec96c9de3791d788367b171c982c0c286f6238169555eddfdec67c", 0xc2}, {&(0x7f00000001c0)="79c5647c27c037de89f14ec0609b98668ebfabdb900447d5bf2863676ec767161207472647629c6b3ed2fa6e2dc37153b198457990a520ca0b1ab97f688c010f35dce739862fb96ff86e217769f4824af0246b6de27fdcfff8cb5a107c6a0c9389dd870b702845e857d0e39188620bf59f965f784a0adda1999c0d827e97377909748fc11cca15ea77a3a7ad1610444a6d47c3b08071738564ccb8a280f23c5c25f273648da9a4051a38925a8a7e9c60591b4431e486fe7c", 0xb8}, {&(0x7f00000002c0)="654a9ff4e2c442474206064278fa393b3025b7f0824f2070a24bfb6a8f733830dbc61a48c585f869b6d71d73c275b4db8cb6d5229e0df9d96366d9f614e9f5890bbf36a21ea2b779027fcded9a4b9b9b7b6fd6c036684443cdb877eb94d2afcc520fd1d0d1850212e6624abfd4b0b9d33e0d846205838ca881beaab919f0c93de4c3cb7a005635aa51fb68140a14121a1f6ce663f897f22a6d3139fb484951ceab88300387ea96e16bdb68a4547027edd46b5ad808a787157f941f775c6f91588f028ab3b46fc457cc59c1c48489ccf61ecef90d00e700dd7d24bf432e82396decf8376cf3ab6b8d43c428f227db", 0xee}, {&(0x7f0000000140)="31e51fab072a7319ad6418b814363b7857dd0f74783361918b735aee3f86", 0x1e}, {&(0x7f00000003c0)="ca0aa85c4f65df18fd6d9f1294432c72a609e78deb27722095da49bc6d41745af95b0b40629aeb254e00cac10020acbbdd975ce9c7866cc4b451b1da2d70c7887a012b930221b1c4e12a162c8bf1dcb24551004c76300d7616d4160554e2d7b6c663", 0x62}], 0x5, &(0x7f0000000500)=[@rights={0x10}, @cred={0x20, 0xffff, 0x2, r7, r15, r22}, @rights={0x20, 0xffff, 0x1, [r23, r24, r25]}, @rights={0x38, 0xffff, 0x1, [r26, r28, r30, 0xffffffffffffff9c, r31, r32, r33, r35, r36]}], 0x88, 0x2}, 0x0) open$dir(0x0, 0x0, 0x172) r37 = socket$inet(0x2, 0x20000000000002, 0x0) sendto$inet(r37, &(0x7f0000000280)="8a28580839e9541d782574a57f8046bdd513e60a0ad88c447bf990a4518244fc4bc844918ea0237c", 0x28, 0x4000800, &(0x7f0000000180)={0x2, 0x0}, 0x10) 06:27:25 executing program 3: setitimer(0x2, &(0x7f0000000040)={{}, {0x5}}, 0x0) getitimer(0x0, &(0x7f0000001140)) _lwp_create(&(0x7f0000000180)={0x4, &(0x7f0000000100)={0xa, &(0x7f0000000080)={0x8, 0x0, {[0x40, 0x8, 0x7fff, 0xd5e1]}, {0x8, 0x6, 0x4}, {0x9, 0x6b9e, '\x00'}}, {[0x20, 0x2, 0x2, 0x9]}, {0x4, 0x3f5, 0x1}, {0x7, 0x7, '^{+\x00'}}, {[0x7507, 0x100, 0x3f, 0x9]}, {0x6, 0xffffffff, 0xb}, {0xe2, 0xfffffffffffffffa, '\\'}}, 0x0, &(0x7f0000000000)) 06:27:25 executing program 4: clock_nanosleep(0x40000000, 0x0, &(0x7f0000002840)={0x0, 0x7}, 0x0) paccept(0xffffffffffffffff, 0x0, 0x0, 0xc0000000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) open$dir(&(0x7f0000000000)='./file0\x00', 0x8011, 0x31) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = getegid() r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r2, r3, r5, r6, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r7 = getuid() r8 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r9, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r10 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r10, 0x0) r11 = getegid() r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r12, 0x0, 0x0) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r10, r11, r13, r14, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000080)={{0x0, r7, r14}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}) shmctl$IPC_RMID(r0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 06:27:25 executing program 0: mknod(0x0, 0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x40000000, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 06:27:25 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x0, 0x0, &(0x7f0000000000), 0x2) wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) wait4(r2, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) ptrace(0x16, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, 0x0) 06:27:26 executing program 3: __clone(0x0, 0x0) getpid() r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() r5 = getgid() r6 = __clone(0x0, 0x0) ptrace(0x8100000009, r6, 0x0, 0x0) ptrace(0x24, r6, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x9, r2, r4, 0x0, r5}, 0x8f, 0xfff, r0, r6, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000080), 0x20001, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = getegid() r12 = getgid() r13 = __clone(0x0, 0x0) ptrace(0x2, r13, 0x0, 0x6) ptrace(0x24, r13, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x9, r9, r11, 0x0, r12}, 0x8f, 0xfff, r7, r13, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r7, 0x0, 0x0) ptrace(0x228, r7, 0x0, 0x6) 06:27:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000280)=""/21, 0x15}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000001440)=""/157, 0x9d}, {&(0x7f0000001500)=""/14, 0xe}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/238, 0xee}, {&(0x7f0000001700)=""/78, 0x4e}], 0x9) r1 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) compat_50__lwp_park(&(0x7f0000000000)={0x1, 0x6}, 0x0, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/103) r2 = _lwp_self() shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_detach(r3) _lwp_unpark_all(&(0x7f0000000180)=[r2], 0x1, &(0x7f0000000300)) compat_50__lwp_park(&(0x7f00000000c0)={0x99, 0x9}, r2, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0xffff) shmget$private(0x0, 0x3000, 0x46, &(0x7f0000ff9000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), 0xc) getegid() __clone(0x0, 0x0) r4 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ff9000/0x3000)=nil, 0x0) 06:27:26 executing program 5: __clone(0x400, &(0x7f0000000140)='\x00\x00\x00\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) sendto(r0, &(0x7f0000000000)="f51c30032bbcadbba21dd3bbe9b74cdea418c7c2f2dea9d23afc7bc5860be131ce463dd8b43a6d34449e1157bb307d4e506592d0f268262daee15ec7ef32bf52b6190750d34516", 0x47, 0x3c7d888e48360ef7, 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x8, 0x0) 06:27:27 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getegid() r7 = getgid() r8 = __clone(0x0, 0x0) ptrace(0x8100000009, r8, 0x0, 0x0) ptrace(0x24, r8, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x9, r4, r6, 0x0, r7}, 0x8f, 0xfff, r2, r8, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r2, 0x0, 0x0) ptrace(0x8000, r2, &(0x7f00000000c0), 0x6) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x39c, 0x7) open$dir(&(0x7f0000000380)='./file1\x00', 0xa0, 0x1) syz_emit_ethernet(0xfc, &(0x7f0000000140)="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") _lwp_getprivate() mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r9 = __clone(0x0, 0x0) getpgid(r9) recvfrom$unix(r1, &(0x7f0000000680)=""/4096, 0x1000, 0x40, &(0x7f0000000000)=@file={0x0, './file1\x00'}, 0xa) r10 = msgget$private(0x0, 0x2d) msgsnd(r10, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) msgrcv(r10, &(0x7f00000001c0)={0x0, ""/204}, 0xd4, 0x9e2b92721e26a10a, 0x1000) msgsnd(r10, &(0x7f0000000240)={0x3, "1975cf309a15b1bdb5202abcad120679e0b2679bf8d3442c86a773eb755fb45d3ff130afa9660ffeda35e5ef5c1e63e510c1ebbc"}, 0xffffffffffffffab, 0x800) r11 = msgget(0x3, 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) msgrcv(r11, &(0x7f0000001680)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) shmat(r0, &(0x7f0000007000/0x1000)=nil, 0x1000) 06:27:27 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x6000, 0x1) unlink(&(0x7f0000000040)='./file0/control\x00') __clone(0xff, &(0x7f0000000100)="b8acf26617a83928024da0e6286d09d8ec1b9be9d65d81a366178fbb2e9400d67d57ad508deafe033541125e51fdd80d71719c8aff1cb27c12afcfbac1826355f86d4ae27d6311fe862250c589af41") 06:27:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __clone(0x0, &(0x7f0000000200)="11e9fea3c695d442248604ad6801bfea817df65ba6fb2546e9da6732c941ce3c4e9fef082c27c9ee7df78327adbb9c598ab213de43c2c06a86a5abc556b70f60e6b4b2fc52ce2e0c0062514a8c834aef553c7cbbdddb7cc4895ba7d2fe5ce8b07064ff74f8b7c4e0e78eed21aa713fdd3a2e1f3773f25552435cee2a5f2ac716a8f4c05ab523a6a3") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffff9c, 0xc, r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) [ 248.1370297] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 993 command syz-executor.0) 06:27:28 executing program 4: chroot(0x0) execve(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) __clone(0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) [ 248.5175554] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 993 command syz-executor.0) 06:27:28 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) semctl$SETALL(0x0, 0x0, 0x9, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(0x0, 0x1, 0x0) pipe(&(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x4) ftruncate(0xffffffffffffff9c, 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/223, 0xdf, 0x1, 0x0, 0x0) 06:27:28 executing program 1: close(0xffffffffffffffff) socket(0x0, 0x400000002, 0x0) r0 = socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x18, r1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8df02ed100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r2 = socket(0x2, 0x2, 0x0) recvmsg(r2, 0x0, 0x840) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82020800000000000000"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:27:29 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) writev(0xffffffffffffff9c, &(0x7f0000000040)=[{&(0x7f0000000000)="8c190b9ab799fa", 0x7}], 0x1) __clone(0x0, 0x0) 06:27:29 executing program 3: chroot(&(0x7f0000000140)='.\x00') __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() r5 = getgid() r6 = __clone(0x0, 0x0) ptrace(0x8100000009, r6, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000080)="87", 0x100000111) writev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r8 = dup(r7) fcntl$setflags(r8, 0x2, 0x2) ptrace(0x24, r6, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x9, r2, r4, 0x0, r5}, 0x8f, 0xfff, r0, r6, 0x2, 0x7, 0x80000000, 0x8}) wait4(r6, &(0x7f0000000000), 0x40, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, 0x0) 06:27:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x80000, 0x120) bind$inet6(r0, &(0x7f0000000340)={0x18, 0x0, 0x6, 0x8}, 0xc) _lwp_self() socket$inet(0x2, 0x2, 0x1c) rename(&(0x7f0000000040)='..', &(0x7f0000000000)='./file0\x00') r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x10800, 0x20) exit(0x8) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x101) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) recvfrom$unix(r3, &(0x7f0000000140)=""/136, 0x88, 0x800, 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$SHM_LOCK(r4, 0x3) close(r1) mknod(&(0x7f0000000200)='./file0/file0\x00', 0x8000, 0x9) fchroot(r2) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 06:27:29 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="6202e57d2b2468d46ca23c4d1da276a06b29e918cb09b2f47c5cdcf96756e57fae5ec5f8d3c1ae663aa9f3657053b7c5b7efa86a009da519f651ca87173137cf128d13abb9704ee97335c59e319fb726fc028127173fe728bb6e1d7d4df07680aa74cd09599532c8676b7c695bde510d8ed9bbbd254ce3804d2d78dbfb3b19767f52027b14ae0d9ad9da345550c4275fe38a7a115b00539d210ee01459dd4449db76e00937a0cc9ce7bcadd24b88b5f9345473aeb965a45eaf693d65a1335b5754c8c136f4aa4c203c5d2a8eae1b44ca7a"], 0x1) r0 = socket(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x0, 0x3, 0x0) r2 = socket(0x1d, 0x3, 0x0) r3 = socket(0x1d, 0x0, 0x0) fsync(r1) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$inet(r3, &(0x7f00000001c0), 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1}, 0xc) r4 = socket(0x1d, 0x3, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/61, 0x3d) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1}, 0xc) getsockname$inet(r4, &(0x7f0000000140), 0x0) getsockname(r2, &(0x7f0000000040)=@in6, &(0x7f0000000240)=0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1}, 0xc) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x220, &(0x7f00000000c0), 0x0) 06:27:30 executing program 5: clock_gettime(0x60000001, &(0x7f0000000000)) listen(0xffffffffffffffff, 0xda) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 06:27:30 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = getgid() setgid(r1) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) writev(r0, &(0x7f0000001980), 0x1000000000000206) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 06:27:30 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x557fedc056d2d86c) setuid(0xee01) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x10, r3, 0x0, 0x0) r4 = msgget(0x3, 0x232) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', 0x0, r5) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x0, 0x0, r5, 0x0, 0x0, 0x90394c5b3f4fb93f, 0x4f39}, 0x64e, 0x9, 0x0, 0x0, 0x3, 0x3, 0x4, 0x9}) fchownat(r3, &(0x7f0000000100)='./file0/../file0\x00', 0x0, r5, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r6) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = getegid() r12 = getgid() r13 = __clone(0x0, 0x0) ptrace(0x8100000009, r13, 0x0, 0x0) ptrace(0x24, r13, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x9, r9, r11, 0x0, r12}, 0x8f, 0xfff, r7, r13, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r7, 0x0, 0x0) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000240)={r7, 0xffffffffffffffff, r2}, 0xc) lchown(&(0x7f00000000c0)='./file0\x00', r1, 0xffffffffffffffff) fcntl$getown(r0, 0x5) r14 = msgget$private(0x0, 0x46) msgrcv(r14, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011ae6e1428fef5a100f92cd78d90c29100"/184], 0xa8, 0x1, 0x1000) 06:27:31 executing program 4: socketpair(0x15, 0x3, 0xfe, 0x0) 06:27:32 executing program 2: nanosleep(&(0x7f00000013c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000001400)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 06:27:32 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x3}, 0xc) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000002180)="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", 0x918a2eaa}, {&(0x7f0000004180)='%', 0x1}], 0x57) 06:27:32 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xfb4302206d7e3541, &(0x7f0000000000)="37203863269009644e1709aaaee14b378cc4f2dde4fde03863b69c0a624503b9b7fd7a905a4f1c3ae5f461c89959cc69f4975ea6b1c0a7a4cd30ced9b8213f1fcc4ec84a775361da6f5ccd7e8e77566d4e93f2f17ecca24ac50ce469f5b36ed313f200cc21ebbe6f337a6aaaa111ee79d12e673c8051a25d21165312e75eb8b98c43589196ea3521f23498ceb1278191181fb3f1", 0x94) socketpair(0x18, 0x10000000, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x6, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="be307218675bb32e53ab999eeddb047af3441c40c29cae2e886e8cbbfaa1922840386a4fe784cfd65a21db0d8b3342bc2abf3bff6a87eefe7aaa2528cf144450354a5319f552b9a09b14fb8a21fb1c532d7bc8e1ae83dac135c977ae0a61072db25ff806cdbdc0c7c47cac91c75036888a91336b20c500ff2648b6bfcfa1e82c4a0daf80360680b5e287539c", 0x8c}, {&(0x7f0000000240)="eb84c53edd91f009432db4572b83f7f53930942c65441e57721c9375769453f4d0cc3cb8eb58ed85e2ec963381c4411d5f162391d1c43fb2c4a30343b73227d6c4ebfae3df751ec3b890b7199d11ad902c319b4f9380c09700c8cac1360afc4cc855908287ad8cb782c97c50dbed1e89e47a2894cf446173a94f6c59ae89db2f6477e6022790d8ef2da7", 0x8a}, {&(0x7f0000000300)="fbc4cbac13182cefa7e7300435e23c96bc1da0ae61607a3f9ccc242becafd5f06866b1529129e9779623d2fe84023b09e7ef63e83802dcf44aea29c8c8af864788f8e7dfc1a90fd4730e3b", 0x4b}], 0x3, 0x7) getpid() 06:27:32 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) open$dir(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8fffc1724faf8a209b21a90d74e7de50242c7e70cf040f9d0980932b80a281902104095fd0f6457f324bbda3bf"}], 0x2a0) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) connect$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) shmctl$SHM_LOCK(r2, 0x3) ptrace(0x0, 0x0, 0x0, 0x0) 06:27:32 executing program 0: socket$inet6(0x18, 0x4, 0x1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 06:27:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x512) msgrcv(r0, &(0x7f0000002e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4be10a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x100b, 0x0, 0x1000) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000002e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4be10a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x100b, 0x0, 0x1000) msgsnd(r1, &(0x7f0000000c80)=ANY=[@ANYBLOB="01000000000000002e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fefc09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303800000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f9387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d2000000000000000000000000000000cd846e8ba6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf120000000000"], 0x44b, 0x800) msgrcv(r1, &(0x7f0000000840)={0x0, ""/247}, 0xbe7f, 0x69197561ce2fabe3, 0x1000) msgrcv(r0, &(0x7f0000000480)={0x0, ""/216}, 0xe0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) msgsnd(r0, &(0x7f00000002c0)={0x0, "d61ebd4d5c824c7a20d56fd69a1ecac707fe6dfa8481dcfe4572ae7e7083bf5dec93895222a1fc933a95fd9df248c47321ac9a3f5ff6b64e9bfeebe4a792bc2261853efa5a9246a55b5bf73f7171af99a43d527c961cafabb4b3aeb1c5f1f1043bfa6d1f7f0cc3545c957632f056ab878e8d83098fbb009477a7021ef1e1"}, 0x6c, 0x0) __clone(0x0, &(0x7f00000006c0)="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") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 06:27:33 executing program 1: r0 = semget$private(0x0, 0x1, 0x8) semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000100)=""/131) r1 = semget$private(0x0, 0x7, 0x3e0) semop(r1, &(0x7f0000000040)=[{0x1, 0x4, 0x1000}, {0x4, 0x0, 0x1000}, {0x1, 0x95, 0x1800}], 0x3) semop(r1, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000080)=""/134) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/250) setitimer(0x3, &(0x7f00000000c0)={{0x0, 0x3}, {0x2, 0xffffffffffffffff}}, 0x0) r2 = socket(0x18, 0x2, 0x0) getitimer(0x7b0f5c1a714e5bb7, &(0x7f00000001c0)) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) accept$unix(r2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmat(r4, &(0x7f0000ffa000/0x3000)=nil, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) sendmsg(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffee3, 0x0, 0xfffffffffffffda0, &(0x7f00000001c0)=ANY=[]}, 0x0) 06:27:33 executing program 2: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000001280)="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", 0x1000}], 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0xff28}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) write(r1, &(0x7f0000000040)="a557e58e2954818d8be2e74ae478a86c6597b9", 0x13) pipe2(&(0x7f00000000c0), 0x1000004) 06:27:33 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = getegid() r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r2, r3, r5, r6, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semop(r1, &(0x7f0000000040), 0x1a1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0x1003, 0x1, 0x9, 0x20, 0x3f]) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = getegid() r9 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r9, 0x0, 0x0) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r12 = semget$private(0x0, 0x3, 0x105) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c1, r7, r8, r10, r11, 0x0, 0x7}, 0x1, 0x73f9, 0x2}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, r8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 06:27:33 executing program 3: nanosleep(&(0x7f00000000c0)={0xffffffffffffff00, 0x989680}, 0x0) r0 = shmget(0x2, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 06:27:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x100000000) mlockall(0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x1f, 0x5, 0x0) 06:27:34 executing program 0: socket(0x18, 0x3, 0x0) unlink(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) sync() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) sendmsg(r1, &(0x7f0000001100)={&(0x7f0000000000)=@in6={0x18, 0x3}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000040)="f417f139a646d897c83f4b3bea593dd25bf706036ab6f1c4513f812093e5ec4369ec61b25ffecab5c6ccfe9721691ac0e477ad69d166fc414c09d49b031597169144c8231769d42b2f19f93f3f5d4017dd6ab5695d1a5032adfcf3b2", 0x5c}, {&(0x7f0000000300)="d1fbb6f3ff712be6e45719965bdec0ced47964e635d0ee7ca4729cc3a06ebffed2a8933588cdd1c5becfb910061d3509ca1c6c703994dd1daeb80a1420ad628778abcd942f0d0be32b11442c8ba9617f569693b93eea8c148af917c1de36faae48c05302cdef80d5b443176f128601968cc62b6e812e345c0d95f8", 0x6a}, {&(0x7f00000003c0)}, {&(0x7f0000000380)="ba51dcfbfbe2bc4fb45deefd217a7f370741896fd4a08d", 0x17}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f00000001c0)="6b3bbb15d7476728687707051693e1b88f8723f3455dcf036760444dfb4b685ee08cf70c613f4af9ad5937aa3540fa2c5cbdb8d9eb33385519a6490c9c8357b58df4fafe584fb736e10cd801ec1d7bd5e9dc7c4d0900c8edc8", 0x242}], 0x6, 0x0}, 0x0) 06:27:34 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fcntl$dupfd(r0, 0xc, r1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) [ 255.2868011] ubc_uiomove: error=14 [ 255.2968029] ubc_uiomove: error=14 06:27:35 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x12, 0x6b) _lwp_self() fcntl$setstatus(r0, 0x4, 0x0) r1 = getgid() r2 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r2, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r1, 0x1, 0x7}, 0xf157, 0x9, 0x1000000000000000}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/109) 06:27:35 executing program 1: mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x1) r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) pipe(&(0x7f0000000180)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:27:35 executing program 5: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 256.3983133] ubc_uiomove: error=14 [ 256.4083829] ubc_uiomove: error=14 06:27:36 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) rename(0x0, &(0x7f00000001c0)='./file0\x00') pwrite(r0, &(0x7f0000000480)='\t', 0x1, 0x8001) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) accept(0xffffffffffffffff, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)="6fdadca0dd68d751ac4d12ba850841ada0a061f6926da018afadc2157e75df398702f10eb8d4371c0beaf514bdc8328f77a753a83c03091c", 0x38) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x3, 0x1, 0x0, 0x8000, r3}) fcntl$getown(0xffffffffffffffff, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = semget(0x3, 0x2, 0x0) semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000000c0)=[0x7, 0x3, 0x0, 0x800, 0x9, 0x0]) 06:27:36 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000180)=""/125, 0x7d, 0x2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r1 = socket(0x18, 0x400000002, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x4f9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x4}], 0x1, 0x6) r5 = accept$inet(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) bind(r5, &(0x7f0000000380)=@un=@file={0x1, './file1\x00'}, 0xa) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) sendto$unix(r3, &(0x7f0000000240)="ab567cbe2d36af17836ab3f6ebf12f59ad674d441c7b06088cb35bcad32f54ad430af3bf1f1275e43d76464244106b9de72ef9089b06f912965284ae683682", 0x3f, 0x0, &(0x7f0000000280)=@file={0x0, './file2\x00'}, 0xa) fcntl$setown(r2, 0x6, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000080)="87", 0x100000111) open$dir(&(0x7f00000002c0)='./file2\x00', 0x400008, 0x10) writev(r6, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) pwrite(0xffffffffffffff9c, &(0x7f00000000c0)="66cb5573a75ff7e676fdc8ff58036eb39605cc226c51df69072fa4bb333e4f4946589cfff813583576ade32980e41a973b4e89b038156976faccbecf8388b8ea3f81dcc84e2ee040b63d0d874e28140d16bc048c643e22e7eca12c08f680a0ac1cc3593079908b55f083e212e3772cdf0f3f01b798f8ed42bbd722232bd3995d0b5c6839f6fb48000000000000000000", 0x90, 0x0) 06:27:36 executing program 4: dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0x18, 0x1, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) pwritev(r5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="6ab7561adf508c8759eaf96cfe8ab43a343641d385ae017924195b23a481cccfb12a27d30f5999b395d9780c3288cc5095892d988a4b4cbb7870be4b68632e31cc85959c1d8a8cd6b05a289efa2d9cd30e6d624996acae7275036f3e8655df863a5056b459f711b9d9339f4f2dd1b10177397a55b62a08a17c8ef66dd00767aad9b469cb015f24c25e7a3df109b95cf60c643bac55a21adb36897cf29c7a719fecd69f874b5c38c55fded1fc42162ada325808a0a5cadf0747f04b0863395a64e6a14045caa22488af8d48e64cf7a495edd3fd812e29829bf5696e61e11f53", 0xdf}, {&(0x7f00000002c0)="26eaeeb74102950d220326eef1ae4959a803dad41cdb3bc4522033c3ecab637c2d7e2010f4b57febaa1df99aa8f2e138cf2959290f0b00638eea52e52256731d119ea7e2c713a33641801d4b79cc7f7f792b47e89206f8386b3ed60b97ecf9fd0ef58e012387648c77021ed24f44506bf877d30338bc164cd201c0778394b5c30e2f74cfa46450a2a34af5b55af57671a2431ecf1508a795caa1777500b93f0abf2483e6eabd5a782043ff51ed053303ecb6469c97f17fa2188305671e9d0c7b96e187331caf559496e655948e1fc72ef28a8bf56e31b0e39782e7ded9519ea98a7bfac3976496", 0xe7}, {&(0x7f00000003c0)="3d3db9d8543a9a105a5cbd864161f767109dffbed19763e82fb1c27a872a59e560e9004e583ee923e3de94fda96e6eae6f4ff2af7a23e826a927cf78f9ff71184ecf6c769e525588ef26c7352bc6ea6a2ee80276a372d43c245bc7dfca2b08b286c7226dfdae7298fb51f22f68e9ce0f26b656c46517a806fe54c9e362509009796183d4c5fdf64168a33b60b85ed0d262aab2bafc", 0x95}, {&(0x7f0000000580)="c85f8a91a60fb9d18b74b1b7cbf69693de7649c87eacc548ccc1850b1f9e44b29db782abe220a2fd2944c596436ca2496fcfa2622e19c389a72d83b98ac9a00a40d273484ca74113b1a23b2d0a6fc52c8e36a691b3c5d21d3c341bc86f1de34c819caf47644f32c55498df508b18fe41a6036413f28cf0919da4e7938dbd069b6f7f1e1b007e5201206c930b220d43b98a498df803041df660d289ed24f8c5357f1ca4f3db7a6ab0c5992a240883c48ef0882e17694408d452a8335218de98202a13ae77c274ac3662d27ef04aa0f40365a6f7bd48388dea", 0xd8}, {&(0x7f0000000480)="eb542498614f3d53873d8aecf4fe", 0xe}], 0x5, 0x48000000) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) clock_settime(0x20000002, &(0x7f0000000100)={0x1, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) r8 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400980, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000080)="87", 0x100000111) writev(r9, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r10 = fcntl$dupfd(r1, 0x0, r9) poll(&(0x7f0000000040)=[{r8, 0x4}, {r10, 0x100}, {r1, 0x2}, {r2, 0x48}, {r3, 0x4}, {r4, 0x40}, {r6, 0x100}, {r7, 0x80}, {r6, 0x34e4ad07991dabb1}], 0x9, 0x0) 06:27:36 executing program 3: connect$unix(0xffffffffffffffff, 0x0, 0x62) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) fcntl$dupfd(r0, 0xca9ac03483507953, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = getpid() r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = getegid() r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r9, 0x0, 0x0) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r7, r8, r10, r11, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r10, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000000080)="87", 0x100000111) writev(r12, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r14 = __clone(0xa00, &(0x7f0000001280)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r15, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r17, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r17, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r17, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r18 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r18, 0x0) r19 = getegid() r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r20, 0x0, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r18, r19, r21, r22, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r23, &(0x7f0000000080)="87", 0x100000111) writev(r23, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) r25 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r26, r27) r28 = getegid() r29 = getgid() r30 = __clone(0x0, 0x0) ptrace(0x8100000009, r30, 0x0, 0x0) ptrace(0x24, r30, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r25, 0x1, &(0x7f0000000000)={{0x9, r26, r28, 0x0, r29}, 0x8f, 0xfff, r24, r30, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r24, 0x0, 0x0) r31 = semget$private(0x0, 0x7, 0x0) semop(r31, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r31, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r31, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r31, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r31, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r31, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r32 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r32, 0x0) r33 = getegid() r34 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r34, 0x0, 0x0) getsockopt$sock_cred(r34, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r31, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r32, r33, r35, r36, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r37, &(0x7f0000000080)="87", 0x100000111) writev(r37, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r38, 0xa, 0xffffffffffffffff) r39 = fcntl$getown(r38, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000040)="20bcc1a1d283a4b5f934a79fdf72", 0xe}, {&(0x7f0000000080)="1c65ccbf", 0x4}, {&(0x7f00000000c0)}, {&(0x7f00000005c0)="e77a43e6796ba723a40fe577b2685114acd79706b02af3e9818b861b6f72b1b07fe97e0176ee61f02506787764ef1c8af3ea2b1a735c27435dbe14b8b391dc1881003c15eea9f2291bbdca3e089a23edd08819860225173636c07d3ac32f45c79f0a70857b453c33902fe0a8e106850fe5a1a85e3a4d673270ae729376809cf19590bbe5b912fb470e112a3c6c4b783b683b2d7a5b9249d88e537b72090707fae3195f344d644cf99bab2b0cad69a77d2a13c6afb49308c300f73be0ee15870385eaf3285628f63b32817f0291046a94f51e74", 0x114}, {&(0x7f0000000200)="e2b7eb407e1e806c92e2ee4551de68c8c2b5424b2c6f38c9fa36acf6a8e03e2fcc5145f8c9a4649e0e3121696f8b8d8bcbebabdf995dcc280e8832bf4223ca204cc8b1345a524dabba8c1b5bfb45631ee891ebc66db2cc86c088c01c0e5e26a5786459508b1c0d623bb7329f64385ddd58bb346383a0fbc8ba2da41c381f99c3523a72a6b37d7a64c3f30bbb2fcc2836506d37336078757c2e28d72fa8ca40e3ba113c93abe98e646838e3b0944e5896262a694724c686d852eeffcb50293e7b51d9", 0xc2}, {&(0x7f0000000300)="1714f662a5a0dc81da8a6ef80ea911a347475c699e25966a90a499328f8b14cd0a79f47e1e51544d36e296673fb1de5b490021a457cf71b6090bd3217e3bcff1c0ae440aebd17174cbda77a483", 0x4d}], 0x10000000000000a4, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000ffff000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r10, @ANYRES32=r13, @ANYBLOB="00e67fff1f00000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r16, @ANYRES32=r19, @ANYBLOB="000000000000000000000000ffff000001000000", @ANYRES32=r42, @ANYRES32=0xffffffffffffff9c], 0xfffffffffffffed7, 0x10}, 0x0) 06:27:36 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x40000000}) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) lseek(r0, 0x2, 0x3) pwritev(r0, &(0x7f0000000080), 0x183, 0x0) 06:27:38 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d6", 0xf, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xfffffffffffffede) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) chdir(&(0x7f00000001c0)='./file1\x00') connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 06:27:38 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x1e524b0e8efacc4f, 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@in6={0x18, 0x2}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = openat(r4, &(0x7f00000006c0)='./file1\x00', 0x1000040, 0x0) socketpair(0x2, 0x3, 0x4, &(0x7f0000000700)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, 0xc) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r11, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000180)=[0xc, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r12 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r12, 0x0) r13 = getegid() r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r14, 0x0, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r12, r13, r15, r16, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r17 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r18, &(0x7f0000000080)="87", 0x100000111) writev(r18, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000800)={0x0, 0x0}, 0xc) r20 = getegid() r21 = __clone(0x1000, &(0x7f0000000840)="9559dfdac3d79ac02a3a7ab71e6db82acad6e37aaa07e6ac275869a8413a07151fc0298243dd7d6c0961551f1fb9695614ca2cb61c20605d9f29") getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) r23 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r24, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r25, 0xa, 0xffffffffffffffff) r26 = accept(r0, &(0x7f0000000900)=@in, &(0x7f0000000940)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r27, 0xa, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000080)="3c2988795d60f61809a1f4f7ab49ccd9681d2192ca200f08ba60731b9525986272d60d53fb6efff62782d2b9c830cf516d1ca68e87558bcdde0aca90d1ed377bef76a024a12bb481201e096d3c7fecd43105fb926cac091f45aaf947a5db83a127de05e0b3dd21f437c1352d126d7e0bcadc7aa4c3b5aa4be2b08b014936012084ca219d01103e436bf7ca4bca86244d7169568660d702", 0x97}, {&(0x7f00000001c0)="469c93c445fe5d336b89a404d57bf00862d67e5dbebdacb37bd4ca785ccdb2c50d906b1f5332871524ff42f2b92b1005165a2349fa2830ecbcb9d1b4c667eda474dad533f370e74bfac4bca94081a16f6b738e4c15de00454dc072169f8a1896307d026b65517342c1492274214e19", 0x6f}, {&(0x7f0000000240)="f7fcee785a5e99868751ea6e32c598c2a52677e1666ec225400edc2705662a19d58dfccaf6a90d849a402d1be2201510a1be745336aac01c60030580823848e1bb1f9a7d8840099ac58e5d4fa5b62560a6caf4d964f0e6a06fdc38810f8615b66e66428ed124a2602190507ad62c0f00178027e6a134beb76c8c90cc977d117cb769ecbdb2e8339845a7eb63ea5f6ba5f0fdc29811ec5cadd3725fc6f0d77573024bfc1cb0059777b944baad678b7a", 0xaf}, {&(0x7f0000000300)="89cb81a158832b7ce9ec8f085eeddb0a7e6ec40f7253f7db81af4f56839c68c6955472b17d445ceca3132c34e56e46923059ab9d1374d0da01561d5d523445be5612566f5fe1cefe33cfb32c830e8a470e851f8276ad17c5dc45b3338755336815123e730e9a3d5b7a5dc5f278f15c59789f0e0ca9643ae51f245e67c9ea8fbf3080ebc816fbfa9cda4aae3c226e31e56eeb993c54e4f26bc996f514c0a59678b7d7a611b967fbbca767f09aadd1aa73a35df68683b1c17fe4f2e283a2aadb06c9b564de789dce208678fca9e5d731e6d1940348c3460cf85a6fd6610ee36aefe4db33530cd5c4f9290b81f3cca725ddd2f39e0d", 0xf4}, {&(0x7f0000000400)="dd92a471ea1f1b4f86ed24fbb6e64a54da38f16e9cb88c036e0053a7fb461c38d5c8cc9d1b09a724dd2a0338e6ad7464351eeca619a24e228d1306bec837de1b5e66d38272d079338c908e8c1726b779a655f15e7f34d091037b", 0x5a}, {&(0x7f0000000480)="4429592acce695c0bcee2dde7a969a4482b89fd0f1ed4aca8daa9e2e9045fefb2ddf4f04c2670139cd4e244fca60ea08d1650d7a66c094c9db5836a59e30c6388989129926f3e0dfb925da9736e22e5b86775813bae398d8c4b8a285f01136409841b8e52bda2c895c53f721550accb9abc3bf9da7ea580c9c7737d8d0c05e726213defb3b699812b98796a53a083fc36423491278dca71f43c902056d6c1b3deed2632149cec2a754737219b636e484aeefa5925fa22b86a08d819114be499d1607dba5540f1e7e9dcf0c2a55a28765b2b2", 0xd2}, {&(0x7f0000000580)="604aaf97c110109bddeb6c7ef21b5098084c11bf924be52625f31a760b507b2557abf8e6d3c530a94193248edffc3454bd7cd81525c51acefca41f566fa643175beef3ae98f9ac4c3ea60c977993217f4143ce66f670348202f77c3f89cbf218ef9ce7a713e054a975fdfe7da1400fd1841de6fd20168db8f5a0251a57884669da2064ed436ce81c5664a4089e3d35596e161f2df721b8972f8544dbd59d3243f0cc", 0xa2}], 0x7, &(0x7f0000000980)=ANY=[@ANYBLOB="28000000004c6f2dfe6b4707a4988e65", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r2, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r10, @ANYRES32=r16, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="00000000200026c03299ee491f72000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r27, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x4}, 0x15) 06:27:38 executing program 5: getrusage(0xffffffffffffffff, &(0x7f00000006c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, &(0x7f00000003c0)="c4f530dee53d438b0496ab2e831fef90", 0x10, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d0fc7882fa8a64226064019125ed10349f", 0x5}, {&(0x7f0000000040)="9cd86fb663dd27983d2aea6e0568a1db51a8d84a", 0x14}, {&(0x7f00000000c0)="59b9fc9127cee2b98b4b419fee14772bf343bb18a06894d431c2fc38487803471d80de079babd6f9b7707eb519c3a4019602e5dab64e0a2cc5eb4666e5e17dc5155f2ed7d01e33f23ea50dfa7ff085a91573d4e2347a11a8e337681e4bd1d5069a85877b82f17883fc7466b904c786ebd7b2b1baa991614834ae4bb8465a12bd532a46505bce26cd44c42429d54c1d", 0x8f}, {&(0x7f0000000180)="39d6988a25beec52b86d379d580e32c4be1282d4e0b643eeaac7bb76ab90b0d0bf4a0e90ad8593118b3f9af8465517a4c794d49e1e05675f97f74fff56de0b2777b1b32abe58671e2fb73d74ed23c3c6dca893080e7039fcf7374d3176f84591f616be9223312c392833228fb535a5cfd417b4c14003c3ae621e7a2aa553a27bbb048f7d1a8470da1f6328411a1fa7a922524dee08b6edeab24063f8d806f22aca46bbd2a4b3e4691719ceb5eaabd2170da033d68a14a6df63a733", 0xbb}], 0x236}, 0x400) r1 = socket$inet6(0x18, 0x4, 0x3) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000280)="caa8f31344a54b8425ddc4d0ff9a7ee3e9f43b2c983e48b5fe38bc1ce1236277b47a11c8560c89f1", 0x28}, {&(0x7f00000002c0)="df5376aaf5b7a59a880a7c526cc6924dd8770b4039872906966a621299a6c40e02085ed33bb0f97742e5a4e89c1ee036ed44e2a02446fd0d0df52c8133820ac1919285af77fe5f3476dc631b6c3c2e0de0054606d3f93a76cbed41b73c1e7ef86b774f6de8c5f8b9076e9252c7d92a739eb7529248b309fbf4a1efb519f3ccd65199363f057bd162433617d29347c9837b46", 0x92}, {&(0x7f0000000400)="32eb9fe3fa322ae7a7330ca838a9977083072b5aae4a5b4062b3cb1f15f4af81f24f00b453a9e957bf42b6babd2b94e5ceaa7f7d3653f328581cb6267c7fa6bb12f6caf1", 0x44}, {&(0x7f0000000480)="189f9b9b3a4982f08fa7b02c2c7adfe5af716ba95fabdc4ce1dfc282fda2b93745620424bdf97e52a86103595517dc382fdc1659d17b5ec0f65443cc8c13ada552b725c8fbb9f6a5ce3f90cd6fba95154bad8d2c8874d60b9ba172e19f6573e60d44df2c5dbbadb53c3730060413dff716122364eacb30c5e8b2c2103cd7f24f3f1565c24028ed6dd8fa10210922565621d528b28d9ab373a7b40893db9ab782cb32fdad433459cd347f0a95e7e8cae9c7dbc5308567c1c88a40e73aeb627db4e6d9a6fd741dda2fd385906d", 0xcc}, {&(0x7f0000000580)="8e6c6e16fde7ff0ed9adaa231c7ca2fe3470b1d6e77aa7c4d3535697455a2247c4a6f0a6cc199b7a0155eba9914fbd691d93fe7177331ae06df8cda842b9dcea200f844d44ecc29fb9659daf2aed4887e48a15c8a37b903fff5777ac792f65c0651ad70088988746c9f2d7ef623b4bfc9f118d39319c00afd3a40efb6059b003cc46846d6f113f971f6f7733a3111405193b29715d2c23f2b9f490dc9e7adead28e54601fb0d811e2469b748f85d109dd07aa3a502b86075267c8e4d4a1ab829", 0xc0}], 0x5, 0x800) 06:27:38 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000380)=""/70, 0x46}], 0x5, &(0x7f0000000540)=""/243, 0xf3}, 0x40) writev(r0, &(0x7f0000000280), 0xd) r2 = msgget$private(0x0, 0x12b) msgrcv(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4ff45eebe00000000000000000000000000000180000000000000000000000000000000000000000000482399f0e58c69c47de3f200"/146], 0x92, 0x3, 0xb5c67c0aa0a3192a) write(r0, 0x0, 0x454) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)='W', 0x1}], 0x1) 06:27:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000940)="05", 0x1}], 0x1, 0x0) socket(0x0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000080)="02000000", 0x4) unlinkat(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0xe, 0x10, 0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) 06:27:39 executing program 5: r0 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r2 = socket(0x2, 0x40000005, 0x9) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ptrace(0xa, 0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1401080, 0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000040)="290efb5c5ad3fffcaceb678174376df69fa5642a8b0ff4c60d9b25749ecc390c865d528ce74ad861b773c7f8654fdb807c264dedc86690fc645c82ecbdb59824a0e46c8c3deb07d1c74291f57d965a0f3d6cc90ad837a3c8463de1e7b86f3fc0f2a67860cdd94e18255c8ebb45c41b2b989d576d998f3e24f82d435fae1ba66ae59ad9ec86fc7c1c6be11fa8b9943026c620a3601df1fab58ba6d3d108096fd498b712d9413315f38be96abef58c", 0xae}, {&(0x7f0000000100)="6d119e103949ccad91fc767d17216b7abf5ada5ec75d7c163a995ff730f1376684cf70622181819d8b126d9f91f7098f9682cbb0eb6690987fd7c6a7a0db12b44439902b690a800f8f368821f4d0ffeb89fab136089dbdfe55d727afef27fda9392f057eb12a20d2d59df51c27aa14aba8383fc54391c0f90b4969a9f79a6e8b90f23974b134", 0x86}], 0x2) r4 = getpid() ptrace(0x9, r4, 0x0, 0xfffffffffffffffd) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x4000000000011, r0, 0x0, 0x0) 06:27:39 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000140), 0x0, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x7, 0x3, 0x2, 0x200, 0x9}, 0xc) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) getsockname$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) setrlimit(0x9, &(0x7f00000001c0)={0xfffffffffffffffc}) setrlimit(0x0, &(0x7f00000000c0)={0x0, 0x7fff}) r2 = socket$inet6(0x18, 0x40000000, 0x0) connect(r2, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = socket$inet6(0x18, 0xc, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) fcntl$dupfd(r4, 0x14, r3) 06:27:39 executing program 3: 06:27:40 executing program 0: r0 = msgget(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) 06:27:40 executing program 2: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xc00) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x2257b14787d9659e, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x1f, 0x5, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 06:27:40 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x81e6faf59ef7eb2d, 0x1) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) recvfrom$unix(r3, &(0x7f0000000040)=""/148, 0x94, 0x800, &(0x7f0000000100)=@abs={0x6dceebfb0bd26c7e, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f00000001c0)={0x1, 0x5d}, 0x10) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) paccept(r1, &(0x7f0000000140)=@un=@abs, 0x0, 0x0) 06:27:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) r3 = accept(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc) sendmsg(r3, &(0x7f0000002840)={&(0x7f0000000240)=@in={0x2, 0x2}, 0xc, &(0x7f0000002700)=[{&(0x7f0000000280)="b1ada868b3cdd6cee4eb9566f828d1e5af631c31f6499eb153c0847210f6b422165f5be47653f2e89c1ab6f6ab44410bf00836081ac23f8bb8a664b5ce0c6186afaa385865ea16b153f8cbfded65e6abb64e8861e412feb9d24db7947d8c1dd0a81c9f0d1a3094b66beacccdeb2e474ee2b438432430c491dd6f5eeee88630ab2eb9", 0x82}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000340)}, 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0x1000}, {&(0x7f00000023c0)="fe628dc1c30c12528b46c5b2805625e0258817693814151bb57c90f4e7504a2ffd6b9531a7beea5f10711e776536221cb77de8ff4e2a9263e1a64a34753edd24da28dce89236abe6dbbb486078e73cbb7eb8a72bbcc0f852bcb36ab90ab2fe3ffe1e2d8275dfc80c70e74dd55a5e3cc3b7ea5ad2f5653ec8543f46214c9e94c37167e4b37b41b43abe5a2ada217ec7f34e59f7c9a43986f28085cab39af0990d52135db57895073f6f7720ca70338f998ebe270fa3f96b76817ea4545dcf01041761e657c61eff6dfbadf1f57775e4105be246618ffdf4b1f9b6928da1d36de753dc7666b529cb3e", 0xe8}, {&(0x7f00000024c0)="625bce5ed7d56d314efb4a3a9aea7219266ed49bef2960ab7484cc975fb3df24e459f862c232ac864ba58ac4c7c1c093d823da43942c4800f9a0e17f30fb789544dc83fc5ba9b5af3963cbf3ea", 0x4d}, {&(0x7f0000002540)="619219a987ea1794021ad14f0a04c6f6fbb0c8ec979cd5e7732be5ee03b8188b1fb41d6ac887c026be2d8dc9b9ed1e5bc175a692eb53190c51efafc91b46ba5d27ecf97d3cd7594b1a6c337a76de0902ea8c653e4624b691210601330f8747a6e385c5c107cc89c96856e80f9a46ac478325c9c8e27244c40b75108ecbd8a10f9437ae7152a07c8bcca04f1f741c5409a7724813f022df0a9a62b719f489c8b66d08b7f0656b25788c27a499111c6dc90b8a448dc13e34b71946809e0ff4499951b8ae0fe1543e0dbfed4c5143ff7e308ce23160db0dec33cfe7fd4a31dbe7f308396f2f8f67fc460f7fbef7eb00a2a779ecdf85", 0xf4}, {&(0x7f0000002640)="0dd1ecea04434279b1d6ac782d2821a8b8ab66", 0x13}, {&(0x7f0000002680)="1f5239d141b5e163a81e1234afbf86a69ea974d72014b0eafa2997aa803d3879497dcb0b75d9fe8f519f2a5ed343a97f357d134212c0d68f56e84ab410d90fda8d6432c35d", 0x45}], 0x9, &(0x7f00000027c0)=[{0x30, 0xffff, 0x6, "283e78286989196e009f2458b2e70ecacfa71ecac28040c074b585284f"}, {0x18, 0x100, 0x9, "a0"}], 0x48}, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt(r1, 0xfffffff9, 0x1, &(0x7f0000000100)="e07d6eabd5b0497a1c8f6be03767f912cf3f9baeeebc40fdf2d5d1e9f79c561a56af697690d16418fce89f097d1d5d3fdff279c8ea8d918c3fc0a2fdb4173eadfc40118223811f08b012cb58c5b16e43364616cf3a1489f5925b6921761eb5ce08c2e5f57e39f5103035cf411fa714218d087d568550c3b9d1ddc723633abb256ff9f2777133975d3d88bf93e086fe21c2e92b43d512a726261fc4ef7bc7232ed425f21e503accb8b1963f24498b270b597c", 0xb2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:27:40 executing program 1: readv(0xffffffffffffffff, &(0x7f0000002a80), 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = __clone(0x0, 0x0) r3 = socket(0x9, 0x1, 0x0) fchmod(r3, 0xf1c3e8e6599ceb54) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) getuid() getegid() socket(0x1f, 0x3, 0x0) socket(0x1f, 0x3, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xa, r5, &(0x7f0000000000), 0x8) geteuid() r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(r6) r7 = getuid() setreuid(0x0, r7) r8 = getgid() r9 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r9, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r8, 0x1, 0x7}, 0xf157, 0x9}) setgid(r8) fchownat(r6, &(0x7f0000000080)='./file0/file0\x00', r7, r8, 0x400) socket(0x1f, 0x3, 0x0) r10 = socket(0x1f, 0x3, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x20a, &(0x7f0000000680)=0x6, 0x4) accept$unix(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYBLOB="0000000800fb000000004000000000000000000000f1ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000531e656a264e6d57395a1e2f47e73bd018292688acf73b0f1c78ee0585909cc1fe436803d4b6771e1a65bf358bb387fff42470ec0b9a17aa353b0d444333ebb12adbf602a6b466e9e1989c5fcf7df3a0b7a347f7d7be381b34efcf4af50b9f3bf4ef"], &(0x7f0000000b40)=0x6e) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000b80)=[{&(0x7f00000002c0)="1f195963bb7cc4c4c9c40e010f6954688654c95def008823b17d632033aa14fa7c2b448d23d747cf42691cf699c6f7181ddb1b8e5d505290fff5", 0x3a}, {&(0x7f0000000300)="d39cfd0533140f790b759fc7609591090c96728e12982bbd80c69a03590512d2177b53e5c2bb6bb1e22e9ff5bed0572c4dc23f399ef549f503129220d939017af94a73eac94a26d6a2f232f9d61011eadbccd16599c533a6f6f363181b7f9988c5d86a9dde79fe95482ed5ecfd035b5f3d8cc432becd45bb659a0f2b6d0d823ce50579837a795ecd57b106a62bd552a89fc16e02609e6d55f470ba75fb1f6a38b9c46408fd7fea406dad4155a22ccc3b7bdb728608891c94667df6d3309edf2adba7621549a0488e3edf8451a77e4966cc9c58117956a941b23ef812", 0xdc}, {&(0x7f0000000400)="5be956ea00a7ee1bd7480e9976da3d388d2adaafac3045ccc911d34605f75c2810020ddbea736aa5e7b3d8a5107bc79d36ad3e533b5200ab6fec56a93eb3536699699a2992851dc143db58b053bcc12661d38d92cffbafa81de4f249e29f880c351f7910c5f911549a6909fc1b7837f3a0050f9a6d8e8cd31e17473faa94c34a6bc5386653793a26cbbbf0245968cf5cc6a0a3be799e0faa326df144d31e7b9c3e6337bf9d0fb7c993f4d18e44d80336b4c27b6cdee9b4e9dda136f672c80767f27f53d169add60f1a5c1961e2cace3df27c4f5c0e1c", 0xd6}, {&(0x7f0000000500)="4ec2043f1cdbe2d67e041f1122cbd2f41d1156d58f4572eaa593ecbb86e995190d6f3d82b195e02214b3d0e65b5c7550a58ffcf916d929488bb95a76a8b25755284fce25afeae9dc9e2ea495dd4d0a64c898d29f2a3cf40d835376ba9ba9fb23f05544c50bf1b26532e75d6d94b5bc2833b01f6e4cb463cfeed2217d5ce20cc1ccfe0a2eb6dcf4d176ce09be1488d38065b435b2ff9621d32c3897ebe1876ea4edf908f1a6d514c73c0315ce819e05de94b60fa04026cc560238c779eca5f8a69255f37e5f7ba17342f38880350ac18c610de6", 0xd3}, {&(0x7f0000000600)="a7e901a2705d9258adcca687f2687ed97d30fe36653529108a8cd0d330cd82daf143be51b86b2ee17d060dc0317d62645603cae6ed3a871aa9e80223af0142783b1f634236dedf6787378f2d3cc3e3118157ef1f176735e4b6edca14166857033e7fe482b53184c9b269c06004f7198012e20defc1", 0x75}, {&(0x7f0000000900)="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", 0x109}, {&(0x7f0000000740)="8bb0abc7631268696fe6f316d6a2a36b9f7179834099a3f4c2fc2ea1d3107ec590cc45b67b25a432a655ac38f6321a9a4cbe2bf7a688608c4a314d17da46f7cd7cdfb79e5722df4595a8fb7c091d7215c719c544d35bfd001c1fc15723c186df70bff6bed3b5ec630794e30f822142cfc557728e3269fede6c9666418606a8c04c3353a369d7", 0x86}, {&(0x7f0000000800)="f1efff823894fb47b0f30c64a1a1efa9f1fd45a940f7578224776c32d2725433398d9cfe6325d981966b9b06814f7a7cc2cde2a49e8a25ce55cc084d4fbb58880f441a7d254ce3680335297757c2beb451aa5f77c25915766ba93ea963fdd31e8b5441a154ac41775676ad0812a9272fa36fb4d209715f8c", 0x78}, {&(0x7f0000000880)="430b93d70c035e8d5ab45cf01cad84d800fafd49f1de8be110df944940b438b68656682593c7dbc358e2b0beeb5c2348ee439e91d79ffb3f8eeab07915ee326dea2f0996960bbeae25c14a9b4324c8b941c780", 0x53}], 0x9, &(0x7f00000009c0), 0x0, 0x560bf45540755bdd}, 0x4) ptrace(0x9, r2, 0x0, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000001c0)=0xc) getsockname$inet(r11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ptrace(0xa, r2, &(0x7f0000000000), 0x8) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) r13 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) r16 = getegid() r17 = getgid() r18 = __clone(0x0, 0x0) ptrace(0x8100000009, r18, 0x0, 0x0) ptrace(0x24, r18, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000000)={{0x9, r14, r16, 0x0, r17}, 0x8f, 0xfff, r12, r18, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r12, 0x0, 0x0) r19 = getpgrp() wait4(r19, &(0x7f0000000040), 0x20, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x8c0008) writev(0xffffffffffffffff, &(0x7f0000001980), 0x1000000000000206) 06:27:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair(0x2, 0x2, 0x1f, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xc, r0) socketpair$unix(0x1, 0xa03398fbf594f63b, 0x0, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) fcntl$dupfd(r5, 0xa, r2) r6 = accept(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) fcntl$setstatus(r6, 0x4, 0x80000) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000001540), 0x0) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r9, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r10 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r10, 0x0) r11 = getegid() r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000080)=0x112) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r10, r11, r13, r14, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getgroups(0x3, &(0x7f0000000340)=[r7, r8, r11]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r16, 0xa, 0xffffffffffffffff) fcntl$dupfd(r15, 0xa, r16) pipe(0x0) rmdir(&(0x7f0000000180)='./file0\x00') flock(r4, 0x9) r17 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r17, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getdents(r17, &(0x7f0000000200)=""/246, 0xf6) 06:27:41 executing program 3: r0 = socket(0x2, 0x20000001, 0x0) fcntl$getflags(r0, 0x1) 06:27:41 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x15, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getegid() r7 = getgid() r8 = __clone(0x0, 0x0) ptrace(0x8100000009, r8, 0x0, 0x0) ptrace(0x24, r8, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x9, r4, r6, 0x0, r7}, 0x8f, 0xfff, r2, r8, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r2, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x100000001, r2}) 06:27:42 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) open$dir(0x0, 0x80000, 0xed639e1eda61ebcf) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x0, 0x1, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x7, 0x7}, {0x4, 0x1}}, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs, 0x10) socket(0x800000018, 0x10000003, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r4 = dup(r2) listen(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000000), 0x10) shutdown(r5, 0x1) accept$unix(r4, &(0x7f0000000040)=@file={0x0, ""/108}, 0x0) shutdown(r5, 0x2) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ºò£¬2O][./file0./file1(N[ 262.7670172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1107 command syz-executor.2) 06:27:42 executing program 0: __clone(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = msgget(0x3, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r4, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1800}], 0x2be4) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r5, r6, r8, r9, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r11, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r12 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r12, 0x0) r13 = getegid() r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r14, 0x0, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r12, r13, r15, r16, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) r18 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r19, r20) r21 = getegid() r22 = getgid() r23 = __clone(0x0, 0x0) ptrace(0x8100000009, r23, 0x0, 0x0) ptrace(0x24, r23, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r18, 0x1, &(0x7f0000000000)={{0x9, r19, r21, 0x0, r22}, 0x8f, 0xfff, r17, r23, 0x2, 0x7, 0x80000000, 0x8}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x7, r3, r9, r10, r16, 0x0, 0x4}, 0x4, 0x5, 0x0, r23, 0x1ff, 0xfffffffffffffff9, 0x64b9, 0x40}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r24 = socket(0x1d, 0x3, 0x0) write(r24, &(0x7f0000000080)="d029ea", 0x3) setgroups(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) 06:27:43 executing program 1: __clone(0x91a3a8f1a4a00414, &(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f0000000000)="ba", 0x1) wait4(0x0, 0x0, 0x10, &(0x7f0000000000)) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() r5 = getgid() r6 = __clone(0x0, 0x0) ptrace(0x8100000009, r6, 0x0, 0x0) ptrace(0x24, r6, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x9, r2, r4, 0x0, r5}, 0x8f, 0xfff, r0, r6, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x3, r6, &(0x7f00000000c0), 0x3f) 06:27:43 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = getegid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r1, r2, r4, r7, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0x6000, 0x2, 0x0, 0x8, 0xfffa, 0x4, 0xf6e, 0x5, 0x8000]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000280)='./file0/control\x00', &(0x7f0000000200)='./file0\x00') r8 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r10, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r11 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r11, 0x0) r12 = getegid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r11, r12, r13, r14, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r15, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r15, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r15, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r16 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r16, 0x0) r17 = getegid() r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r18, 0x0, 0x0) getsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r16, r17, r19, r20, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) r22 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r23, r24) r25 = getegid() r26 = getgid() r27 = __clone(0x0, 0x0) ptrace(0x8100000009, r27, 0x0, 0x0) ptrace(0x24, r27, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r22, 0x1, &(0x7f0000000000)={{0x9, r23, r25, 0x0, r26}, 0x8f, 0xfff, r21, r27, 0x2, 0x7, 0x80000000, 0x8}) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000300)={{0x4742, r9, r14, r16, r5, 0x40, 0x800}, 0x7, 0x401, r27, r6, 0x200, 0x401, 0x3}) 06:27:43 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 263.2276321] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1107 command syz-executor.2) 06:27:43 executing program 2: r0 = socket(0x2, 0x20000001, 0x0) fcntl$getflags(r0, 0x9b2084d8d000e455) connect$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r3 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) fcntl$dupfd(r3, 0x0, r4) r5 = dup(r1) getpeername$unix(r5, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 06:27:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000040)={0x18, 0x2, 0x5, 0x5}, 0xc) open(&(0x7f0000000000)='./file0/file0\x00', 0x1000100, 0x18c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000002bc0)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffff9c, 0x29, 0x66, 0x0, 0x0) 06:27:44 executing program 5: getppid() setrlimit(0x9, &(0x7f0000000200)) __clone(0x0, &(0x7f0000000040)) wait4(0x0, 0x0, 0x69, 0x0) 06:27:44 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000011c0)}], 0x1}, 0x400) r0 = __clone(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = getpid() ptrace(0x5, r1, &(0x7f0000001180), 0x0) 06:27:44 executing program 4: symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x20004c, 0x8) 06:27:45 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1000000, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0x18, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/41, 0x29}, 0x840) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xfffffe09}], 0x14b) 06:27:45 executing program 3: clock_getres(0x0, &(0x7f0000000080)) r0 = socket$unix(0x1, 0x2, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/85, 0x55}], 0x4, 0xfff) 06:27:45 executing program 4: _lwp_kill(0x0, 0x9) r0 = _lwp_self() _lwp_detach(r0) r1 = semget$private(0x0, 0x1, 0x20) semop(r1, &(0x7f0000000000)=[{0x0, 0x1f, 0x800}, {0x4, 0x1, 0x4dcfad634b85c13d}, {0x1, 0x9e3c, 0x1000}, {0x3, 0x0, 0x1000}], 0x4) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x1000) r2 = semget$private(0x0, 0x3, 0x2) semop(r2, &(0x7f0000000040)=[{0x2, 0x2, 0x1000}, {0x4, 0x8001, 0x400}, {0x7, 0xfff7}, {0x2, 0x6, 0x1000}, {0x0, 0x1ff, 0x800}, {0x3, 0x258, 0x1800}, {0x0, 0xfff9, 0x1800}, {0xa97d336f5912f6f4, 0xff, 0x3800}, {0x2, 0x4, 0x1800}], 0x9) r3 = socket(0x10, 0x4, 0x7) fsync(r3) r4 = semget(0x2, 0x3, 0x1) semctl$GETVAL(r4, 0x2, 0x5, &(0x7f0000000080)=""/43) r5 = socket$unix(0x1, 0x2, 0x0) r6 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r5, r6, r7) semctl$GETZCNT(r2, 0x2, 0x7, &(0x7f0000000140)=""/48) semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000180)=""/68) semget(0x3, 0x1, 0x6c4) semget$private(0x0, 0x1, 0x10) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r8, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) r10 = getegid() r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r9, r10, r12, r13, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$GETNCNT(r8, 0x4ff6da186abe1c39, 0x3, &(0x7f0000000200)=""/235) r14 = semget(0x3, 0x0, 0x164) semop(r14, &(0x7f0000000300)=[{0x1, 0x9, 0x800}, {0x4, 0x9, 0x1000}, {0x0, 0x6ed, 0x800}], 0x3) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000340)=""/82) r15 = semget$private(0x0, 0x3, 0x20) semctl$GETPID(r15, 0x0, 0x4, &(0x7f00000003c0)=""/176) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r16 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000540)) pread(r16, &(0x7f0000000580)="5a434fcae1ac29773491ee736cb10aed9751", 0x12, 0x100000001) r17 = accept$inet(r3, &(0x7f00000005c0), &(0x7f0000000600)=0xc) poll(&(0x7f0000000640)=[{r17, 0x1}, {r16}], 0x2, 0x9) 06:27:46 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file2\x00', 0x0, 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)='./file2\x00') 06:27:46 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = geteuid() r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0xab047033c1919ee5, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r4, r6, r7, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) chown(&(0x7f0000000200)='./file0\x00', r1, r4) r8 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000000080)=""/189) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000080)="87", 0x100000111) writev(r9, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getpeername$unix(r9, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 06:27:46 executing program 2: munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, 0xffffffffffffff9c, 0x0, 0x6) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:27:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 06:27:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x197}], 0x1000000000000249, 0x7) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r4, r5, r7, r8, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r9, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r10 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r10, 0x0) r11 = getegid() r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r12, 0x0, 0x0) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r10, r11, r13, r14, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r15, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r15, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r15, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r16 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r16, 0x0) r17 = getegid() r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r18, 0x0, 0x0) getsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r16, r17, r19, r20, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getgroups(0x3, &(0x7f0000000140)=[r11, 0x0, r17]) chown(&(0x7f0000000100)='./file0\x00', r4, r21) munlock(&(0x7f0000007000/0x4000)=nil, 0x4000) 06:27:47 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f00000001c0)="baf2d8bc0f7e37a3ac324f5d5b24acc3539d1d9f353ae2bb0e0f9e1c01d7fa30a2aabf579712a2186075d9f60a981afc58be2a0aa935e253fa575201c6402d0a9b60ce220f51d76eefc679e8e64c0b", 0x23c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r3 = socket$inet(0x2, 0x20000000, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) r6 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = getegid() r10 = getgid() r11 = __clone(0x0, 0x0) ptrace(0x8100000009, r11, 0x0, 0x0) ptrace(0x24, r11, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000000)={{0x9, r7, r9, 0x0, r10}, 0x8f, 0xfff, r5, r11, 0x2, 0x7, 0x80000000, 0x8}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r12, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r13 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r13, 0x0) r14 = getegid() r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r15, 0x0, 0x0) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r13, r14, r16, r17, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r18 = getgid() sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="a97e87cdeba42f1fd6c7788b15437850e4b958b18f046d3ff38dcc3777e6d9dafd7e989b033d7ff7330a65e07be2d91b6c6c9e227bf536bcdf116792709adece9391af842afadca461d0245500e4c2104db9717735dfa315f63fc49e935742911aa05191308aa1854d034297692ee13ebb80d2b2b8a927028dc3ada1bba87ff914b78f8c83b6dc3d24d2af0db02538767ac0d3ec064705608387d31dae020fbd66e366906de6f279e74ec07a8f38d6e552446c5c94f1caadfa39f5d50fdb", 0xbe}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="c27cacfa23987ec087a876c6043706d91f1e7bd0f27e59b2b4dc7313c9e39f3a3641d087dafadee17bf00cc6069c75c790db73742e83801466a220d79497da32788fece1cd9085c045407a9cc33f28caf99c592c92be2f39e5084abbc918c4c1704ee6c31d040caf109b02cc8d1c6ad089eb73f5f02a6f9d481597966fbff376450733a65b36f2e0b0700b65c79a88f1247a29cebc5b40da4cf982c68f26c51f346166228a28833c934189c745f63ad71f", 0xb1}, {&(0x7f0000000400)="d9470cc25e4bf1031c4eac70e7f68f52f700468f6d76ac765004d919ed65761c76957763f34736dad588bafede898eb9757011ffb5fb32de8aab80c89d05ed40c2637b95c2ba42ffe620899f195b6e8c7e03fa2ed692e5039b3431e331942e65a34a9a0c83344a326e83301b91afabfe87cebb7d8464ea2339015a1afa092dd7cfe05a61684f0ebbc8155adbabf76ce15b21fc6862261daf106b7c2c77e4eb81d2983e80fa3a168977ed8e24f3d42744650c07", 0xb3}], 0x4, &(0x7f0000000080)=[@rights={0x18, 0xffff, 0x1, [r3, r4]}, @cred={0x20, 0xffff, 0x2, r11, r13, r18}], 0x38, 0x8}, 0x3) 06:27:47 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d6", 0xf, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xfffffffffffffede) open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x41) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000a971dbf8c80f5ce00e000000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x10, 0x4, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 06:27:48 executing program 1: setrlimit(0x6, &(0x7f00000010c0)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = msgget$private(0x0, 0x2) r1 = _lwp_self() _lwp_kill(r1, 0x3) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x314, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 06:27:48 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socket(0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0x2) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 06:27:48 executing program 4: __clone(0x0, &(0x7f0000000140)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x40000000, 0x0) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_timeval(r4, 0xffff, 0x100c, &(0x7f00000000c0), &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000080)="87", 0x100000111) writev(r5, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) read(r5, &(0x7f00000000c0), 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="f9ccf772b6de38635c45dd1041bbd6dbfbeb44055a956f5ff144004211d393cb76d49c3b0d27b12aa7c15fec3dd8a6b596a2e57b8a462213ee776f2b60f039f20e4c992c239b2d5a16da88668ffc9a69b6f2247782a43d8b4896b6b14af2b976f9ec3730e92f556d210bb0284fda30c9d48de94ccccf543ca43b43c17ad4d58561c3bb501abbaa4342fe07d887bafdd0ef71455143d02b118455219eb158b2c03c833f7a400c937dda1428da3a84e711fd9922e1f259f967da0adb703e31ec6ddeba5ecd511d1c4e5c0f8240614327407632a69c90f454f73632467a7f17dbd858", 0xe1) fchroot(0xffffffffffffff9c) wait4(0x0, &(0x7f0000000100), 0x8, 0x0) 06:27:48 executing program 3: _lwp_create(&(0x7f0000000080)={0xd69c958274322944, &(0x7f0000000000)={0x5, 0x0, {[0x1, 0x5, 0x1, 0x2db9]}, {0x101, 0x0, 0x4}, {0x4, 0x6, '&#\x00'}}, {[0x6, 0x3f, 0x7fff, 0x1]}, {0x1, 0x7, 0x1}, {0x3, 0x1, '\x00'}}, 0x60, &(0x7f0000000140)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) semctl$SETALL(0x0, 0x0, 0x9, 0x0) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_SET(r1, 0x1, 0x0) ftruncate(r0, 0x0) 06:27:49 executing program 5: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.\x00') 06:27:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r4, r6, r7, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) fchownat(r0, &(0x7f0000000040)='./file1\x00', r1, r7, 0x200) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') r8 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r9 = dup2(r0, r8) utimensat(r9, &(0x7f0000000080)='./file0\x00', 0x0, 0x200) 06:27:49 executing program 3: socketpair(0x18, 0x3, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) 06:27:49 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket$inet(0x2, 0x3, 0x7) fcntl$setflags(r2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000000000), 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) fchownat(r3, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x700) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r5, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) openat(r3, &(0x7f0000000140)='./file1\x00', 0x10000, 0xd4) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r6 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) r7 = getegid() r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r8, 0x0, 0x0) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r6, r7, r9, r10, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) fchownat(r4, &(0x7f0000000300)='./file0\x00', r6, 0x0, 0x500) openat(r4, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) accept(r3, &(0x7f0000000240)=@in6, &(0x7f0000000200)=0xfffffffffffffdac) 06:27:50 executing program 5: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) socket(0x22, 0x3, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = getegid() r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r2, r3, r5, r6, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getuid() semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/66) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:27:50 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x620208, 0x20) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r3 = paccept(r2, 0x0, &(0x7f0000000000), 0x30000000) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f00000000c0)}, {&(0x7f0000000140)=""/40, 0x28}], 0x3) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() r7 = getgid() r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x0, 0xaf9bb4f29bbefb23}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r9, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r10 = getuid() r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r11, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r12 = getuid() lchown(&(0x7f0000000280)='./file0\x00', r12, 0x0) r13 = getegid() r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r14, 0x0, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r12, r13, r15, r16, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) lchown(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, r5) r17 = getegid() r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r18, 0x0, 0x0) getsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r10, r17, r19, r20, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semop(r9, &(0x7f0000000040)=[{0x1, 0xdce0, 0x800}, {0x4, 0x8}], 0x2) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r21 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r21, 0x0) r22 = getegid() r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r21, r22, 0x0, r24, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getgroups(0x4, &(0x7f0000000200)=[r5, r6, r7, r24]) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 06:27:50 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x103) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x800000, 0x28) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) fdatasync(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) connect(r2, &(0x7f0000000140)=@in6={0x18, 0x0, 0x8f, 0x9}, 0xc) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3) 06:27:51 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0xff) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f00000004c0)=0xe80fc0643e24dc98) 06:27:51 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000002c0)=""/195, 0xc3) fcntl$setown(r1, 0x6, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) lseek(r3, 0x80000001, 0x1) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) fsync(r2) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="83f3127022e37d1869abaedeec622a92edbb2a965e9412d3c07adfa4062eb7bca9c45f362e46aee0a356a73b4603d946f95dee1b67154aa944bec356a23f9ed1ca5b1f51d86e9a15ec86790e2d92eee4210e73b240accaf8d7a432cf492b9330832dbcecd47a763702d5a1848fd8c583e635c46c52278d1f653de7fe61832a349921482b4c690b2bc014614c6909e6deb0755cd71d428ab39747ff4f26bf1aed2091b695dd5e1984eee9f3726288a56abfa09075ce7b2e7851ea3ae862c318b274b47469", 0xc4}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffe41}], 0x1000000000000218) 06:27:52 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/5, 0x5) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 06:27:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000380)=""/154, 0x298) getdents(r0, &(0x7f0000000100)=""/154, 0xfffffffffffffec7) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x0, 0x1, 0x1400}, {0x1, 0x4, 0x2800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x5) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040), 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xfffffffffffffec5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r4, r6, r7, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r8, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r8, 0x0, 0x9, &(0x7f00000002c0)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) r10 = getegid() r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r9, r10, r12, r13, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semop(r8, &(0x7f0000000280)=[{0x4, 0x4a7, 0x1000}, {0x4, 0xffff, 0x800}, {0x2, 0x7, 0x800}, {0x1, 0x5, 0x5cf9e3f96f5e5397}, {0x2, 0x8001, 0x800}, {0x0, 0x6e79, 0x400}, {0x2, 0xfffd, 0xef5e8cddea068d63}, {0x1, 0x3f, 0x1000}], 0x8) chown(&(0x7f0000000000)='./file0\x00', r1, r7) 06:27:52 executing program 5: _lwp_setprivate(&(0x7f0000000000)) __clone(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) write(r1, &(0x7f0000000080)="d029ea", 0x3) setgroups(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) 06:27:52 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='#\x00', &(0x7f0000000180)='#\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\\/(\x00']) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) _lwp_unpark_all(&(0x7f00000002c0), 0x0, 0x0) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r2 = socket$unix(0x1, 0x1, 0x0) shutdown(r2, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = _lwp_self() _lwp_detach(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) connect(r4, &(0x7f0000000280)=@in={0x2, 0x1}, 0xc) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 06:27:52 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) write(r0, 0x0, 0x454) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1f, 0x5, 0xbf) write(r1, &(0x7f0000000080)="87", 0x100000111) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x90, r2, 0x0, 0x2bd) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000040)="288149576f0c826f857542653dd83dbcf598f5e560247f2660b9434194c1c541241e3c41b966478e820163c2481bd1adff338dc66084d33cac4b1dd3a997ba76088d7c14760f6b9d370611e78333d7389b83e2bdc9f3948259c73cfb9c19cfb7893636a4e8ccb3", 0x67}, {&(0x7f00000000c0)="857fa2744b7cf57ac5853ce3a695373cfd412ce06800fafa3a50b524c9da18562ce1456a3917abbc29a321f865e384de39bf03c9778e5f9a15f89a076fdfa4d4c8509d8a4e64df588c3c3b5a78feab2bb66c1c515d74e67a98d0398040a6f3707813573b9cde077f0369f2d363597f32cead35c780ebf5314e8fe1f94197440dde88f0a71a4e74f7bd91697c8baedf2249a0a1b1c84b367ef4639f47c1995618b6432c9e08774e235f67dc0dca4976996a84cf156c6dfdac66115777560f753874bdc42298", 0x3ed}, {&(0x7f00000001c0)="a71082bde2a0a4b6bf052be5cbd4e89c68cbddab770a6da290d7a8ee0679daae3ad4304f9cc6ae41222fd95344ff363e184f9eaa012ca4db35788719bfbbd6d6fb960ce04ec96678", 0x48}, {&(0x7f0000000240)="3890b53df13b4e5c79099c638447cc4803ccbc3ba5cbd727a095cd73efcbdd7757a7473f65f7aa6319ea590bdc6a10c283b0aecabed70d86a2b61eda584e25b7a5f9c5a4fbd018e0c8c7f5dd458a9f2a4800115b84545cb6661be23efdec2ad2cdedb478af4a84934bc9faa0941b66834b0eaa95b121e1f46567f2e2b078fe0de28ff7ec9777d46ad5f95750eebba37ca282221993e2e50e3bdc4ed5896f65b9cb22a5317bc6ab3205837b050edfe788d59f19aec87afb617928148fcb82a1a0f194c3b6795f7c508c90d8", 0xcb}, {&(0x7f0000000380)="29d94dd8d7977480a28cac5ccb1308b7b85c9b552efb2405a9e0b2be223cf0a7600717103a982c2378741ed062e6e71cc93a4c5ae4d91218b4fc546fd0cbca3af2f79de68fe9cab79bd22fb6b6e78157f0630279d44ab8b942e7933dccd384d64e104f9043ca2123c09df89b442147d7062a923b39e40162bfda3a6324", 0x7d}, {&(0x7f0000000400)="f09a0221ef3f69810cfb865dfe32db87b6809249fb0c95d509807f4033396bdf31950ce59971a2526b7cf92f4ed8da541f2ffada6e45abaabbe863450bc6aa0116895b466f5079d4b32ee2d3a483065ad7f4da17689db1641c654fe1d0bf4d9dc6a056a92a2434e5b97e965e02aed3bb15af08c0944bfd575cf5a2106c216d537249ba4008bb740ac8f9db3a70fb0b701fdaa2980f568cd720e94e45b2e3ca4ce3576413a4525a8be1b7abfc34bca775767574840de7fe3d7bf0ca2d469b5aa5e1ecd243052d80229a72dff413878bd065d7c371ce2b5295", 0xd8}, {&(0x7f0000000540)="392359785800df697b5482858cea91835aeb0ef5b4b0a2554ec781e271c26b9f24401f57c05e20ea4d1110e0976fa02804c99c8d3ca3292ab85ee07ab8dd860522c18279a7cfba4c4f", 0x49}, {&(0x7f00000005c0)="6dfdaa164db322044956893c5324ff684db68566533a2a43ea17a3e0a8a52c1cb9315e9f81206414cfb9bb8320eb6a2191b47bf6d8b0e90da68520f4eb72edf10d1a82813220cdab786f948e0b22da6fb979044890ff97ca393f60beb356466cdf4bc15c94f31d9a6c6054d8b22ca03348759df2338a5fb7aeedc15cc5b2a23971e65bc69c1b3c532f05ae7a09441f1905bde63b2701429c8efd4c148e33d561fa9ef418dfbc111dfc46d28096f97f8cfd722603b8b6e404b4a9b3b09b0843acf42242a3154d2c1030b49c35987678872e6d9c4fa696dc", 0xd7}], 0x8) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)='W', 0x1}], 0x1) 06:27:52 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000080)="19fea81258d72927ca73913d85d09aff0a0a0ec123d8267b9ca5881cde4d02005f679affffa02cf9b928b266f8000000000000008c7d8bbc62bd08000000000b5c550000000000", 0x47}, {&(0x7f0000000240)="fbe2d47c07755c7f53565a6080fa86211a583526fe94bc999680fc06625c5ad17b1834d0cbe34610202d022c787ebc5e14a024434b4227fec92f5ee248aa151c0f246aab82e7da80cbdf1eda8c29eda4465bf63ef1e40893e2bdf6b6c20836502a49d270bc5609de2b0c5b93bf9c60be276f77577ea125671ff67a7b3d3ed97a4e8f85165b5e7bc8cfb2116eaf6babcc3c0d33675ff57b4aa9911b1bd8aecb296a9fdb8add3d37c58f77849b4c7d07d8649d1119d69be0673a8cac2689bd03f60d9d633d400bd9ca6abafc1ce4cb7345f0a2", 0xd2}], 0x2) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 06:27:53 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040001408282, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000380)="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", 0x800}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) open$dir(0x0, 0x800, 0x80) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xe392}], 0x1) 06:27:54 executing program 3: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x4000001000000, 0x2}}, 0x0) r0 = socket(0x18, 0x2, 0x0) socket$inet6(0x18, 0x2, 0x73) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) fcntl$setstatus(r2, 0x4, 0x1000000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[{0x10}, {0x178, 0x0, 0x0, "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"}], 0x188}, 0x0) 06:27:54 executing program 5: setrlimit(0x8, &(0x7f0000000040)={0x4, 0x200000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) setrlimit(0x3, &(0x7f00000000c0)={0x1, 0x7fffffff}) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x2, 0x0, 0x0) 06:27:54 executing program 4: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f00000016c0)="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", 0x5a2}], 0x1) 06:27:54 executing program 1: setrlimit(0x9, &(0x7f0000000200)) socket(0x22, 0x3, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() r5 = getgid() r6 = __clone(0x0, 0x0) ptrace(0x8100000009, r6, 0x0, 0x0) ptrace(0x24, r6, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x9, r2, r4, 0x0, r5}, 0x8f, 0xfff, r0, r6, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0xa59, r6, &(0x7f0000000000), 0x28000) 06:27:55 executing program 2: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x100, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x42000400000002c1, 0x4) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000006c0), 0x2da}], 0x1, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x18826, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x118) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x100000000) r8 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = getegid() r12 = getgid() r13 = __clone(0x0, 0x0) ptrace(0x8100000009, r13, 0x0, 0x0) ptrace(0x24, r13, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x9, r9, r11, 0x0, r12}, 0x8f, 0xfff, r7, r13, 0x2, 0x7, 0x80000000, 0x8}) fcntl$setown(r6, 0x6, r13) open(&(0x7f0000000100)='./file0\x00', 0x8001, 0x10) poll(&(0x7f00000000c0)=[{r1, 0x50}, {r2, 0x10}, {r1, 0x2}, {r4, 0x80}, {r1, 0x10}, {r3, 0x50}], 0x6, 0x81) 06:27:55 executing program 4: socket(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket(0x6, 0x54ac66ef9fb2dbab, 0x8) pipe2(&(0x7f0000000000), 0x4) shutdown(r0, 0x2) 06:27:55 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x42000400002002c0, 0x0) pwritev(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) 06:27:55 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) pipe(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fcntl$dupfd(r0, 0xa, r1) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001840), 0xc) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xc) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) r5 = socket(0x2, 0x2, 0x0) connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="8202c004d3a356db55871892ec4a6830df8d8373fb648b6d89851d31ce1f52999ec84a8ea4c96d9114902dad2652642ad710c03be48e61665b0900000066860828df8421d34300318b19209ec300536eb67c8a26ead8ad3a69ac5a42011edafcb111bb7c857b9b8fe0f2031559074c16ef9e06f52c1bce5ed8772a4e4bbabb76f279653733033b45bd632937a526e65300b700000000f100000d1b95a967c90fac571191169d196bbdb0c715c0fe2abbca36c4d179a3eb19996408215cb31bf68ac6fdb12503f30810567414ba464ba35d039ee4262c71805d12cb2819bd8723e26f4b6bd9671f882c8fb099e3a00cfbc83284c769bde1c8a2dd6828b7fef63ba4f7d952e3ddaf6b60c2fbdc931565aee019f9b4d0a47000000000000000001e00"/303], 0x10) rename(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00') writev(r5, &(0x7f0000001300)=[{&(0x7f0000000100)="27e7b29e9c6b1d553e901d3f44fe3de5df58b4b81c63de84867671805802786018acf3d2a750a88fe29c309d1656077d4b1b84995d0e351d7176947c8917b687c8c7c11c0e5200994859332a79df1adc56bf3a3ee699835b37e5895ae172bf2d2bdf86a9baa8f140da489597d02dfa81a2d0538058c15d749886048c42e17db91e39006ab879492f0ee106d21df257957b54a49218bd03c5d2", 0x99}, {&(0x7f00000001c0)="1c3588553cff280ca14f283e2c386d568595dc8b242f0298e4bf81f2b51e4e3778be707045c5fe6e924a8b689ecbf21164d110e0daf740b8be0241a2346d6cc3bc7160c6", 0x44}, {&(0x7f0000000080)="0e477a102af440a211c9a58df21b72d7a833c7a6d5451cf21b32b20d45990b2250c556cc031ec424ec26d81e6f700d06ca6739d7cebdea46959dd0af10f8dcae53a2605898ec0cda356814388c1e0be8bdc42a752e26ef66bfab91405af76fe3e69c6f5e537b2f31744f8d012c98eb", 0x6f}, {&(0x7f0000000040)="6a5f6389cf", 0x5}, {&(0x7f00000002c0)="12fb591219933e3c94cc94d123928bf5cb5bef30999593b9d3", 0x19}, {&(0x7f0000000300)="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", 0xfc}], 0x6) 06:27:56 executing program 1: open(0x0, 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r4, r6, r7, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$GETVAL(r2, 0x3ba4501b1940bf28, 0x5, &(0x7f0000000200)=""/96) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000001680)=0xfff) semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000740)=""/132) msgsnd(0x0, &(0x7f0000000400)={0x0, "0c5542c6900946c7783b5444fef9a0126aa8f994e96890293781d627d854e3f1"}, 0xfffffffffffffea1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) read(r0, &(0x7f0000000000)=""/117, 0x75) 06:27:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x500, 0x44) 06:27:56 executing program 5: nanosleep(&(0x7f0000000040)={0x80000002, 0xc}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x420000, 0xa0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/227, &(0x7f0000000180)=0xe3) 06:27:56 executing program 3: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mlockall(0x2) mprotect(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) mmap(&(0x7f00005ba000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0, 0x3) r4 = shmget(0x2, 0x4000, 0x4c7, &(0x7f0000ffa000/0x4000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x7800) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r5 = socket(0x2, 0x40000000, 0x3) lseek(r5, 0x101, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) dup2(r8, r10) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0xfffffffffffffd81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) accept(r9, &(0x7f0000000200)=@un=@abs, &(0x7f0000000040)=0x3c2) [ 277.8976693] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1252 command syz-executor.0) 06:27:57 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xa, r0, &(0x7f0000000000), 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, &(0x7f0000000000), 0x8) setpgid(r0, r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r3) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = getppid() mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) recvmsg(r3, &(0x7f0000000300)={&(0x7f00000001c0)=@in6, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}, {&(0x7f0000000380)=""/237, 0xed}, {&(0x7f0000000480)=""/170, 0xaa}], 0x3, &(0x7f0000000540)=""/230, 0xe6}, 0x47) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) listen(r3, 0x10000) r5 = socket(0x18, 0x2, 0x0) getsockname$unix(r5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000080)="87", 0x100000111) writev(r6, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = getegid() r12 = getgid() r13 = __clone(0x0, 0x0) ptrace(0x8100000009, r13, 0x0, 0x0) ptrace(0x24, r13, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000000)={{0x9, r9, r11, 0x0, r12}, 0x8f, 0xfff, r7, r13, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r7, 0x0, 0x0) r14 = getuid() r15 = getgid() r16 = accept$unix(r3, &(0x7f0000001a40)=@file={0x0, ""/108}, &(0x7f0000001ac0)=0x6e) r17 = openat(0xffffffffffffff9c, &(0x7f0000001b00)='./file0\x00', 0x4, 0x100) r18 = accept$inet(r3, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r19, &(0x7f0000000080)="87", 0x100000111) writev(r19, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) pipe2(&(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001c00)={0x0}, 0xc) r22 = getuid() r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r23, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r23, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r23, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r23, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r24 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r24, 0x0) r25 = getegid() r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r26, 0x0, 0x0) getsockopt$sock_cred(r26, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r24, r25, r27, r28, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r29, 0xa, 0xffffffffffffffff) r30 = __clone(0x0, 0x0) ptrace(0x9, r30, 0x0, 0x0) r31 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r32, r33) r34 = getegid() r35 = getgid() r36 = __clone(0x0, 0x0) ptrace(0x8100000009, r36, 0x0, 0x0) ptrace(0x24, r36, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r31, 0x1, &(0x7f0000000000)={{0x9, r32, r34, 0x0, r35}, 0x8f, 0xfff, r30, r36, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r30, 0x0, 0x0) r37 = semget$private(0x0, 0x7, 0x0) semop(r37, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r37, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r37, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r37, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r37, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r37, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r38 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r38, 0x0) r39 = getegid() r40 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r40, 0x0, 0x0) getsockopt$sock_cred(r40, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r37, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r38, r39, r41, r42, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r43, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r43, 0xffff, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) r45 = semget$private(0x0, 0x7, 0x0) semop(r45, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r45, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r45, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r45, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r45, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r45, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r46 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r46, 0x0) r47 = getegid() r48 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r48, 0x0, 0x0) getsockopt$sock_cred(r48, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r45, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r46, r47, r49, r50, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r51 = semget$private(0x0, 0x7, 0x0) semop(r51, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r51, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r51, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r51, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r51, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r45, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xb3, 0x8bc, 0x9, 0x9, 0x3f]) r52 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r52, 0x0) r53 = getegid() r54 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r54, 0x0, 0x0) getsockopt$sock_cred(r54, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r51, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r52, r53, r55, r56, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getgroups(0x8, &(0x7f0000001cc0)=[r47, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r56]) r58 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r59 = semget$private(0x0, 0x7, 0x0) semop(r59, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r59, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r59, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r59, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r59, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r59, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r60 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r60, 0x0) r61 = getegid() r62 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r62, 0x0, 0x0) getsockopt$sock_cred(r62, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r59, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r60, r61, r63, r64, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r58, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r63, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) sendmsg$unix(r6, &(0x7f0000001e00)={&(0x7f0000001e40)=ANY=[@ANYBLOB="01002e2f66696c65301c042ff429acfe9dde9df0524c94df1c0a74dcd5bc9cbae4b34fc06b57a707499ed3fb924a371ad418e3203a37a42bff293bdf8b6bcf737850eb16e1bbb15be37968888108ded1c4a58637d5aeb9542eed329ee3532192d23a5d096d52ea01033885438f191ca4562fffe2dd76ba5086eac3ba9f96cd"], 0x10, &(0x7f00000019c0)=[{&(0x7f0000000680)="f7430717827f5353319828eb609082ffd1401f5d7747a8e15ae3d225ffac5efb30f4ae301aeafd658d09c16d24956da95bd09a9ed65f6ed66ab4de2e9633bf4155f1a2cfceae4f656a36666b615c2ee71ae1cdce2241ac6f6ac002a8de00d175fbfd2b03d58fbf288ef9015feafd0a318be570f8db59969144d4046ff945c641c25a4e275ae32361195688ff132ca780cb2f4f73c14f4841abb5c9367ebfe6df80292b84ff3a4719b2f638b033ef7ba032ee", 0xb2}, {&(0x7f0000000740)="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", 0xfa}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)}, {&(0x7f0000001880)="2ccd915cb04b4173b0869cdce91cb6d3d804cd215cae40bd9ac59686d7237017d75e7ee724587e46", 0x28}, {&(0x7f00000018c0)="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", 0xff}], 0x6, &(0x7f0000001d00)=[@cred={0x20, 0xffff, 0x2, r7, r14, r15}, @rights={0x30, 0xffff, 0x1, [r16, r5, r5, r17, r18, r2, r19, r20]}, @cred={0x20, 0xffff, 0x2, r21, r22, r28}, @rights={0x18, 0xffff, 0x1, [r3, r29]}, @cred={0x20, 0xffff, 0x2, r30, 0x0, r39}, @rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r0, r44, r57}, @cred={0x20, 0xffff, 0x2, r4, r63, 0xffffffffffffffff}], 0x100, 0x8}, 0x400) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r65 = socket(0x1, 0x40000000, 0x8) connect(r65, &(0x7f0000000140)=@un=@file={0x0, './file0/file0\x00'}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r66 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, 0x810, r66, 0x0, 0x0) [ 277.9377324] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1252 command syz-executor.0) 06:27:57 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000002bc0)) r0 = _lwp_self() _lwp_detach(r0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffff9c, 0x29, 0x66, 0x0, 0x0) 06:27:58 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x2, 0x1, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) 06:27:58 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e9213b6f42fe8e4fa49eb38febc3078b9f58566f13f415169fadeb069ad31914b2208bef9d740"], 0x63}, 0x0) r0 = socket(0x18, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="32b95cd07dbf83255851eb2adec9ce0124b5d6", 0x12, 0x4, 0x0, 0xfffffd30) accept$inet(r0, &(0x7f0000000340), &(0x7f0000000080)=0x405) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) [ 278.7087902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1252 command syz-executor.0) [ 278.7211989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1252 command syz-executor.0) 06:27:59 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0xe1e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f00000005c0)="15", 0x1}], 0x1, 0x0) fsync(r1) sync() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x6) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x200) preadv(r1, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0) 06:27:59 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000240), 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r5 = getegid() r6 = getgid() r7 = __clone(0x0, 0x0) ptrace(0x8100000009, r7, 0x0, 0x0) ptrace(0x24, r7, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x9, r2, r5, 0x0, r6}, 0x8f, 0xfff, r0, r7, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r8 = msgget$private(0x0, 0x0) msgsnd(r8, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r8, &(0x7f0000000080)={0x0, ""/112}, 0x78, 0x3, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) r9 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r9, &(0x7f0000000100)=""/154, 0xfffffffffffffec7) 06:27:59 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x1011, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) r2 = accept$inet(r1, &(0x7f0000000740), &(0x7f0000000780)=0xc) pwrite(r2, &(0x7f0000000940)="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", 0x1e6, 0x2) r3 = open(0x0, 0x0, 0x0) r4 = accept$inet6(r3, &(0x7f00000000c0), &(0x7f0000000400)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000080)="87", 0x100000111) writev(r5, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) setsockopt(r5, 0x80000001, 0x1, &(0x7f00000005c0)="553457954ffd54315a132f36dce08ad0becaf49442f04fd8b92efd32f45b97f168a685256d911c999c62ed5d67e6b615f2be62aa3ba85d0c6b6a43379b11acc577677985ba69fc74fb4a53b118fee69b6d7f559553a5b77ca7515ee7b46946049f", 0x61) sendto$inet6(r4, &(0x7f0000000440)="48861c3717703bbbff45c16f80b4c900395451b97def4383f3cea21190455749c240a9e5a255ed1a712a27c46d7a9a15b51a69303b5ddd0947b5a1a2720c53408d34592b3216aa12d0ebcf08b19a82b2deea22674e1c7620363618e13bb312b700bd89df7550e0759f82a595c0d1db9e341f3179ad4c5f220cdbc57852f22372eca18b2b5aeff3da869535d9590a7f643ec3624259b5cc20f50919fc0143f61cfc9e00915fb1463f7ec3e918648fda2bb84323ba04bd6ddc44b0bf9de65bcdeb062a3d657181acfedc32154ec0cb78992ac567fc273938", 0xd7, 0x8, &(0x7f0000000580)={0x18, 0x0, 0x1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) connect$unix(r6, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000080)="87", 0x100000111) writev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) readv(r7, &(0x7f0000000380)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/139, 0x8b}], 0x5) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) _lwp_setname(0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', 0x0) 06:27:59 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0xe1e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) semget$private(0x0, 0x2, 0x86) pwritev(r1, &(0x7f0000000680)=[{&(0x7f00000005c0)="15", 0x1}], 0x1, 0x0) sync() open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0, 0x0) preadv(r1, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0) 06:27:59 executing program 3: __clone(0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x102070e, 0x30) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc) r2 = fcntl$getown(r0, 0x5) ptrace(0x8, r2, &(0x7f00000000c0), 0x7f) write(r1, &(0x7f0000000080)="d029ea", 0x3) setgroups(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1c00000) dup(r3) msgctl$IPC_SET(0x0, 0x1, 0x0) 06:27:59 executing program 1: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) r0 = _lwp_self() _lwp_suspend(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0), 0xc) link(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') 06:28:00 executing program 1: open(0x0, 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000001680)=0xfff) semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000740)=""/132) msgsnd(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfffffffffffffea1, 0x800) munmap(&(0x7f0000299000/0x2000)=nil, 0x2000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) 06:28:01 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x15808a, 0x0) 06:28:01 executing program 3: semop(0x0, &(0x7f0000001540)=[{}], 0x364) __clone(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) r1 = accept$inet6(r0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() r8 = getgid() r9 = __clone(0x0, 0x0) ptrace(0x8100000009, r9, 0x0, 0x0) ptrace(0x24, r9, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x9, r5, r7, 0x0, r8}, 0x8f, 0xfff, r3, r9, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r3, 0x0, 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = msgget(0x2, 0x100) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) r14 = getegid() r15 = getgid() r16 = __clone(0x0, 0x0) ptrace(0x8100000009, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f0000001180), 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000000)={{0x9, r12, r14, r17, r15}, 0x8f, 0xfff, r10, r16, 0x2, 0x7, 0x80000004, 0x1f}) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) r19 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r20, r21) r22 = getegid() r23 = getgid() r24 = __clone(0x0, 0x0) ptrace(0x8100000009, r24, 0x0, 0x0) ptrace(0x24, r24, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r19, 0x1, &(0x7f0000000000)={{0x9, r20, r22, 0x0, r23}, 0x8f, 0xfff, r18, r24, 0x2, 0x7, 0x80000000, 0x8}) wait4(r24, &(0x7f0000000580), 0x1, &(0x7f0000000480)) socket$unix(0x1, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0}, 0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x4, 0x10, r2, 0x0, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r25, 0xa, 0xffffffffffffffff) paccept(r25, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0xc, 0xd8000000) 06:28:01 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40489, 0x0) pwrite(r1, &(0x7f0000000000), 0x0, 0x0) listen(0xffffffffffffff9c, 0x6) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 06:28:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x63) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 06:28:02 executing program 5: _lwp_getprivate() r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x6, 0x6, 0x0, 0x0) 06:28:03 executing program 1: ptrace(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e05"], 0x1) 06:28:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f000000003078b9f58566f13f415169fadeb069ad31914b2208bef9d740"], 0x63}, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000001a40)=@file={0x0, ""/4096}, &(0x7f00000002c0)=0x1002) r3 = socket(0x18, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="32b95cd07dbf83255851eb2adec9ce0124b5d6", 0x13, 0x0, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xc) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) shutdown(r4, 0x1) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001800)=[{&(0x7f0000000200)="d6ff8f88a5c5b85030f28d3ca18eef65797c5212fe9b49cc29cf9f2e8a2911179d2afa75f21ff1a779dc371a65bbac6dec2c26679e6c2abc22b174dbe69a2d1558f6377255", 0x45}, {&(0x7f0000000280)="4f8db261b1cc5e7a3dfdfced0e9ebdc4ac9709514f482471298dad", 0x1b}, {&(0x7f0000001580)="98ee81b234e5810fe6548680ea56bdd737b832da0bc1fb74623037fd2c461b41a358bf815964bdf8ef3de79c71fc405543b52152d851c60786be9e11d949acd2eda12d4d4c8a0000043d32f10066389bfbd19e2db0cc91038d4edee10628c859152a312e8a9de6c1812a5d7fbc6f31e36bbf9d0fdc05023a1239270a613b6e355b68ffadb3c0dff39c9db85db21b1cdadf05928fd2e37fcd4972d467306560fd92ca76eefe85c3f63c34e3dc2623e2155339327025ee89d04153408be46e", 0xbe}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="d0c4808ec4ffb77b0f887e5a8ac39a516b7b8992e027b5c74850b038e1f5f09205112db52468e3f7628a361c6bbadd6b993cc52388c3bed914405bb8453ac881274c1d831658a9f82039bf4e35494087fc968bc44ea5dd405f22964eccf42baa9f7f9218247e29e820b22aa8a499b0b187d4664ba6ad61a960c390c27a30814c6af5686d7b34ce2c34b61bb528c49e15cea54de8ed8765c11f68185edf5c463a874c60c2b5fdc40391c16386a1950539dc96bffe7d028d76d93c2a950e5165909355cec033b1", 0xc6}, {&(0x7f00000014c0)="77488392792a7ebe40ec01217fc024d4aaf54c4bad3c62566b3de684b204e2254f45829cf553b8ea288789897c9e9d6e4f6bb5c837f2723a4826043b9464976cdedf1db3686c70a4a8e7a62d9b6fb4ae3094c5c846ecab7918ce3460a517fb68b98a8f5cf04dcd7554c5bfe9488ccc4bced9d2640c1a87d143d42114add0936897e8ebe1bcc911985437c9e9784f5bd15b6d4b475e74ac84a4553ba948e19766193a2ee0a6b47c90037b3a2f7dc7ab", 0xaf}, {&(0x7f0000001940)="0fcf0b4518d4f66609b82704f37d75486aa339f288906edca7d4e3d6125bd51aa42d35412debe776da02e4569821dd4099c8b73aa7f77751a085df5f853323acfe83baa23eaff06784424b5fc8b09dce88ea7e2a9bbef88d5ba5902cb7aef3ac4b6db325f2bd5f0af7a2ebcff7d06d47aa880bfe15df281d28928d3178e216a00a130f9366b240bba17e6b973217ea3fb0777476e61c0cf15450a197fd8cfdf6621f81407d5a795a46e607f424ff0f505e2bfd1b598da71ce558172b1aa64797f5a3e799f4ec9fce011e7aa289277db514d3", 0xd2}, {&(0x7f0000001680)="130fcc11c9a0f35fe34fb5f70ee1b0df280d3635625f1029e716511b24d139b98dbeb99fa31375293514270010ac77de559a79e272a5970c719eae0d537da3e82fdfc0f80fe78b4ae43449212abc2d9c9c0a69b01cc40f4a6d7d536e0d77da6b4fd9adf4e75aa68a52b9666aae621b41e319b2560d", 0x75}, {&(0x7f0000001700)="77001833d92d8ea46bbb1ad5adf1f3007edcf74b1a234fed6ebc3ec376acc480df24b6bbb72b0c8df461d926898f761fafc780385dcb5097346b2a12163b0e31a4f5bf8b416048b86ccb94912765088f73bc606ec9a8d4100bc8f3970a47f87f08acee60e8cc2606ce46866240ead2265791c23a469d42a0194870fd723e39a30ce2716e427f4d02dc050a3cebcd2505cae64775d58089dc4a00febd467b7bc5a72bc9cf22119b0b676072c5ca8ea1975cfa506aebc933ebf79f831c7428587ebd1811d993327d4bc685d88a", 0xcc}], 0x9}, 0x2) socket$unix(0x1, 0x2, 0x0) 06:28:03 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) exit(0x1c70) fcntl$lock(r0, 0x7, &(0x7f0000000280)) _lwp_setprivate(&(0x7f0000000000)=0x1ff) 06:28:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000600)="4164e3cf7e9f246f8e839c2ce69fba089532e7cf940e5ea676cbb703f294fda855330d2e71242c485d7c5c91f63fc3d4cafbb06527048daff2c816a9e07b3e64301a6bcee33a641f16a35fe72c17a92c4cc367c66dd223922e84b725784fb39bc9b5eafc46bdad0d366c67738a17363a22f71f9a46d5d8e2dca64182762147d2d59aa75f7295f98fa0c1fe448e87dd9bf09072f54a62af3710c21aa22edcf1f649f9bf5efc7132ee943b6f8dd1814388ce9bf90ef3e8f68f6280c116e3c99f8d043faa9605ee0d61173b4ce4615b9143f696231f9956152da2ef149357403187fae596b5b5c84c942155e7ce777c2d4974a90dbc1f28a580a5760eb724ca976aad8963c1fc9dca6e8d3e907e31802ab1a7e4739395393b7389ead2fc0eee4c567f53f2a34aa92da734a98f01f155caf9c5f2432237fdb78688a6cfdbb471007be63dbb6548406bae8dbfee259a8f7c6e1440b486b85eb496d10aae0ba8f533dd658bb5c2d88e40992d0ceafeea5b44c5b490a2469a190e29cb971c777d1e5f7f338da1990175f16291b81cf4a96f3153782cdc9763c26409f5dcdfafe3194d82e04d5041713b79bf08487464e8028d39196bc7d1ee5e5326443716a13b5eda8791dd64785c2f27c89796aa7accee055c14ca247db63d49f1e63aa42a3d33910513a4afc4a08e33c035a69bc20c21223475f72f6f0b26acb56c7a8abf5514264cf814e987bab7bcb660c569ea015ba1666882dd159f94e2d4f63d3a963d748cbcd680291e882cee65fa4612d037e7b0d7dd5fc30501cd563764a0b33891956afe68e48f3744fe6acaf8f5fd74a78a59593ab2ea73eae3c664a04f6b1866e9e9bed3f80f3225ddcd421a6e3794ab63fec8104d5b4ad03635b764e50fdd93e70499f8c2be146bc6616ca6282812b641f3297ae4f3c99d8e24e32aa861fc6fe7d3616ee4fabfd1c7e17bac55c40cc68d459a464714be1394cea744c06dedb49c9d56ee04680e8f9c6b8992ababa0b97198fd7eb078ab4e3412036ed818209c13c0dbf6bb299612b0cde9b3e47f32b21bcf81968699f92650c644834f49c99ffd176c2d34562ce03e1541f1db075c41989df4e7f222dc70b1471f3722db4db4a1e8a6a51319e304acf5f90f42219bf2cfb88353f99fc3749d5a91550fda6a11696eaabc741478cd4d62778c4c6f2ab5bfdedea776a1ae60e97f0f4106ad223f3ff507e29d74e611b45253a331cd9c99919a90a2478ba46b6051572dec6a4583f7b97d1c02f0a5f3fedd6960f4e601335de1c98c3ce4f611224dea127504dc84b6bcda6635493b0a093db1a219cdfb8cec56e8a1226ab31e865eb3855b606d02f96baa25fb0aec4d542efbb32fbe5749f96252e6914a03279dc53720ae2228bf18f0cc8a204a79203f97a3bb8bcdc28fcd663907d2538d5976b9c3c69394624c009eafcfe6c70b35a010ce8cf7b431cc2c3630d7f405448a34645978077d43ba1c202ed24c6b7f0c9779dfb5e19ca73cbafdfc71ca90d0214d9edb34b36d5fcf83d5cc2803be4052a75e9038f0d1e68b349de3a2ece3209f7a03cef1170bc43fdb0bd7f291fe5c661ca0e0d5aaf1af7de1a65d8ac0b3137af4894890dec70b11264e7111cc6513d15ac64b9d40bda22c33ce97dddf08f1734935420a142c78969d5c49ae1b7428f47bed45e010e9ab67de10f78c50a9341fd06ddd010d3134e575aa2ae0b1558f91ebc97921bcf00cd000c27bf78145db23820c93e1c30d523f4d935b14a5a5b5ca88096b5f49c1d96ab2416bb17de9e7084522c24b1c883ca9632fd41e029224543bf166198b9f5bf0929ae4f7e3a5dba00347558ff9e569ce6a832535400294e1f6bef60423a836b452199edf4af7b9b41f9ae7b8ce0138bbfc95f3b89b61a380ee3751c0b4e6207a9e056b52c1fce59118ebe1df81ba71e4a2a0cb18f818c45eb4bbf4a9f9734d5ddcd0f3c9156d6e0dae3cd702b0f8a55066874c71a3a3b7bf6fee988bb279badbc9aaa16bb18fdab12beb1b5b78aacf0b9bde8b0cf258d53fd5c1c28e793ee137747b03c050c9d411748b2e4c8d3229ea5ce5f2950037bbe87123110fceaacac57f064d716b55c1f0e343f6658c0273038a7ede7de82639d900ec6d87c7c440af20171f97f89bb7d817731ce164264590268ca8a1fbb9f3f146f6c5db19181429004bd1f788b6b0aab3ee77c27af8a1545b3dc0df01d0f22fcffffb854d512e6330bc6ab67f432a32a62edfa4274c674fa51fa4be29c418f84cc355738590910622369cc60b28bb1a3ab2fde555173320194ed45219cd3285a2e678d994b2869e1bd377c01e3da3f8c30e34fc273c2d697d0aa23f35957a05868df2b99f5834604e63f9160174c5055e4b224cf812493db096d2a529f1e1810fbb230c2d5f3603a97e8178ef12f75042a4b3d99a3e7dbd434c6e95beac30f1b15561d83d3cb00a90ba6fb24813b1af71bab4efd6dabcf013f11719d77f271bb62fe137232e2ea6d2215bbd85da99820f43f681b4405bdd0c6ac63b0c219033c55c532dcb0f8d23a01d19f94b2fd8c45e24f8d30c4dfd8ad42a2b824c18479c742c1034b286c8a117d7354125ddf3743c62e0bf92a0917cf68bd10f5c340db33c128e286501b61a9111d022a811cd5d1b0e0f72fbc23af435f7549f58307df60ba1cb8884b007c5bbfd46b7f7f56e35cdf77572befe80f0214108b8c3b31e9ab6b91257a45ef080821beaed37ee499aa06e46c0bad81430f5421b9478a5f4b43cb00cd733198de8421be894a10e83f96df19ba4c69e44d8a374977991b471ac0c364dad4ce89b598d361583032cb9de2e895811d0e38d1692dc2b135600d3219d0a45676991b5859ab55cc9a8b1315306d28a59e1f33ac9855e2d4e165b196f44d1d170bf9678d0590f2a1605e13305bef3a8e060f4faea0993b31a3006184ae77033c77ed6127d91219c97d80e092adf6b929c3625895220f5541d685eb6f460a9eaa884d24fb2931623caab130c242659f4f24eab92dda739b2ccdb9c021354e1e9288a10ec3a3f07eedd5509db30e583634680250563027bdd4787e9243d34c87dc3c4ec61b1ac8bf888fbede6c5c8955e3aa40cad96a027da14b14fe7955df5e1cb514bde3666920827bc33bf2f663a9561ee6639a637166e0261d39325dfe5cb30574c3c5fac1b35b5b734ad34ba403275e97a5118642f764a187d32406c2042f76a0443db798bf32d871c05326dc0573e7ab2ce661c6c5a85ba8933410e2adeb7b917f7e34806d61d610eac5b13f7aa6cae3d53bc1cc7a5e9c235d2e55a1fcce61d10fe8aa47946fb2de1b589049c5f0aa13ac6266ea93b7417ff29bf5ac0a2b6cb65cc5c737cb3daf702e1c537572a9ee8dfb05c1d595230eb3c46d2817986bf01dccf32fbc033fdfbb36061374cb4f576889ac0656b893bf69da54f5df5b816cc49c71c3a37bd02257a5d60a015880f635568583d7d9b54bd09a022d856bec33b5b273ea7714983257fad03a36c67dd8e8b40142dbb316157392acbd132c21911f52cf5a47dce65f7d009601d5558892ed73c5ea1b5d3f869d6ce63eecd98d7d3dafbd4344f1cad396217d2afb2e0fdd07f35391d951f6cd27cd042e279978a57079b11820400fc943e83a132aacea456fdf09a58e08068d1d2bab89261a5f7544a97e0f2324aa8157b13006eb2319dc9ab279067d08d9dfb010353944904c89b57c061dbcb72e32548523091e41a84a9052f51baa1caca361172269609c7ea3561b0096b486f57111e4105c52a5ae7b4fbc6d8c6aeda630313fd48d26b1332cc88062be202036249ffc785baf092ef3b569be8118f552661db6ebe0a8abd0ce2b307fc6f60484768ca2dc67bcc480d6fcd38ce78593d2420289301e48d95f2ed7ac67f1b1c98876a336a0f4e3578433f17592e7181c5554e1c0e3e299a191c769089e9ea993ecfe54f9b97f94c073de380709bfb0f63cefd21f775c8917e3249afb59ccc26bddba091ac377c78db85f190aed228f00762d027636387fdda25f1925c9db68e96389c7e0775f9c5d68e72a563fc0f687d632548bc8021b1aa9ca20c86a11b5bfd15b901337013ec877e7b69bddccd35502d6d5989615a709cd39ca0e9775891bf2bd8e36d851e41757628881dcdd11131318ce4039c25921077f8b3866a520caa0845b99d02e53175b56d93ae75d51d761a6173bf22465ca65d5407b20f64c56a4d2943a1a6153529a5ec930f2556c1903383af9caf3f028c4ae93e00348fab5738d8818acb4e99830b7a873a2ceba5588f241082c805074b448d073393662e84ead0ac7dae53b1a97c71dfe9c66785eefbd8867173edb81043980abf180d4493884eaa249be2306e0cbe89c4e358fd871515ca5c7d6a3f92ed7b1d86524ff655ff33d98880b8df8709fd2ef1fe538a86ff0e6be2f542929caa696d7a974b2c16b6c53d1a6b3201ae7a1bd846a4373bc7d0928a4416eaab77de86167b3fe1ce31e56bf1fabc0c2814f2d08c3b4258d9f990fe939bffe7c339c9c0bf6810ff1cb947ada0e4724e572fd9221f44ee3bdfa9a50a480c314beafa100c2df48a4047019b63b4a4500660e04f6283596db12f8fa05e9b6938afdd1f5f079c9d7b6dc518a152c5b562d99aea4146af17c6e26a0e5b4bd6c95c3661cc4f9481b31c2eef07a28eec963db897f6869b28ef4522bb55e5c53f6b873910be8c3079dc5826afcc57c6064ced4036c57f11d1d937724a69b3b1e1ac082977225b878509df00f085f24880daabb3e283d204d54cf7d3144ca41b4117b21ad1fbfe9a8617db9791596c4eaa03dc424acf802ada0976a7aefb13d8bdb3e3fcb034f72ad17412caf41668623ec1c08fc631686f35e8a32fe831010cce5481bae74e06852d2af2d0ee11960f060895c5bd51ab6f23bb78787c7fde8f69200523f9f4d1e6a9c1604938f463a73eb91f1dd369757ac909c2bf91746ff5ed16fec0a2337cf04cfbb2ff705a6783cb208779245347e724696e8c9ef7a5855661dbf4e911e2f4cc1a6ad38c735414e9d8af8dac1739e342f6883aa40969154d0edc9a5ef54a8e4d38530a8c087e2966e581bc63b6aa1f3f9e3219b7e3500762b58cf0cc81aebe110568e2c98241343bacfaa2ac829de3c2b1f4855880a903cb48e0b2fe2710d93868b22658fe1d5198ef6a64c44e6ddd834c7f61858d32f2c01df194528d688be9f216bb3a3749bdfc5995136abdf281eeb5cc10520a2c33bfbc2b0022b4ad86f688379a85e764db954e0d6042f04b34762b7d7c56ed1f02f1fc4b276267bb19eabb06a58f33451caad45307d2730fa92d4ef89b110987edec55a4cb94b2ef8cf609ea91f176df60efaa2227d59404092c8e538bf90059fb1fcb074ab2ee14075034688a45e5a4466ac9b03223c3340239ba55497d327d9d201b239988bc2366d7cc36d03b406d1eb99e143c7bae58cee8bbe9829a2d6719929e945edcc2bd46bcbb0bf732593615bcc48f26da0dc75dd5d8e7d2f124ce17fe98e35c6efc161e97dee0e38cfa0e9599090078a985c238c87d8b6e7b3ec45cbc20297b22507fe6b9db732f2edd53383ead5d2859d19f396421646124eee82a6905820c36c644778acdb5bd954452ac0d6a6f0e83f4b982d3ed5c4ce72903a5f34769de5b408ad24c51c20fd6c23bc905ce3e95f7e39295236062b5a0a20b03cf8dd1043bca9ee11e3f18edb2796bc5afade46afcfd2225749938d3c2f383adb471650975dc1a31341e5e419c8f105f04b590c59c5e5d38c2c9ade50a24", 0x1000}, {&(0x7f0000000080)="70eda926f5aadec399048e3ee0dabb564038f702fd37ed709a8cc744aa365b34b85fb770f89fa4c99aba59dd02b1323a1918b9b224a9e1af2b48a9efd8df8c7698b97938bc02947740ab74454539b8efae268f73a7df5915201984edf6105ca375a35e6df41310", 0x303}], 0x2) getsockname$unix(r1, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) getegid() open$dir(&(0x7f0000000100)='./file0\x00', 0x8080, 0x100) 06:28:03 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d6", 0xf, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xfffffffffffffede) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 06:28:03 executing program 0: __clone(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001c00)={0x0, 0x0}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000001b80)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x60) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) pipe2(0x0, 0x400000) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = __clone(0x0, 0x0) __clone(0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000080)) r4 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xda) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200), 0xc) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = getegid() r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r9, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000080)="87", 0x100000111) writev(r10, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r7, r8, r11, r12, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) chown(&(0x7f0000000180)='./file0\x00', r0, r12) r13 = getegid() r14 = __clone(0x0, 0x0) ptrace(0x8100000009, r14, 0x0, 0x0) ptrace(0x24, r14, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x9, r5, r13}, 0x8f, 0xfff, r3, r14, 0x2, 0x7, 0x80000000, 0x8}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) r16 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) r19 = getegid() r20 = getgid() r21 = __clone(0x0, 0x0) ptrace(0x8100000009, r21, 0x0, 0x0) ptrace(0x24, r21, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r16, 0x1, &(0x7f0000000000)={{0x9, r17, r19, 0x0, r20}, 0x8f, 0xfff, r15, r21, 0x2, 0x7, 0x80000000, 0x8}) r22 = getppid() setpgid(r2, r22) wait4(0x0, &(0x7f0000000140), 0x8, 0x0) 06:28:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) writev(r1, &(0x7f0000000a00)=[{&(0x7f0000000780)="d1bd1c26feebadf106118d853e0ff26b459abc49483bd285df86f37f320b0ccbb92475e99c285496057b8f9a5b6f321d661dde8266344793e338573870f6f998f0f07ff93f5eb9d0cd4bc8b0fe0408d6ba5cef8ae4fee8b52d323d06304bd3342d59a5b5049b9df967dde09bcfb84497833f5bb8ec0594b9c18f0d8bf28b4b5fe34b9d62d7572566ab205acc64bb45c9d24f7395f2ac19e5db16d80783", 0x9d}, {0x0}, {0x0}, {0x0}], 0x4) 06:28:05 executing program 1: symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x3324000, 0x0) 06:28:05 executing program 4: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xf6761e83bf45e443, 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x1000208, 0x0) 06:28:05 executing program 5: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000080)=0x1) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000000040), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) r0 = _lwp_self() _lwp_kill(r0, 0x0) compat_50__lwp_park(&(0x7f0000000140)={0x7, 0x9}, r0, 0x0, &(0x7f0000000280)=0x80000001) _lwp_setname(r0, &(0x7f0000000040)='-\x00') _lwp_suspend(r0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') 06:28:06 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="13000000ffff000001"], 0x9}, 0x0) fcntl$getflags(r0, 0x3) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000), 0x28}, 0x0) 06:28:06 executing program 2: munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) __clone(0x0, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) 06:28:06 executing program 4: r0 = msgget(0x2, 0xad0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/93) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/14) msgsnd(r0, &(0x7f00000000c0)={0x3, "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"}, 0x1008, 0x800) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f0000001100)={0x0, ""/4}, 0xc, 0x4, 0x8ec93b0aec1908ec) msgget$private(0x0, 0x1) r2 = msgget(0x0, 0x94) msgrcv(r2, &(0x7f0000001140)={0x0, ""/11}, 0x13, 0x2, 0x0) r3 = msgget(0x3, 0x6b6) msgsnd(r3, &(0x7f0000001180)={0x2, "14d93044028843c4228dc2c432fa36053da18ef48a2ea81be1474de70886b6e943c3be1097fdc371437cdcd7fb92e8b8e546befca8e843f5abb1aa02822cb6c342468dec12372d62f3627b46219b855b0f1b93e86e13ab8e0e1634978d8f5844e18047119b7e278eadceb2923510d7b50c6839a65236a17adf5c2eddabfd0c4b49faf8c18a0fefc667aa96740abffef7afe84d573fd15459e8cdd0df62bbab93c0c87281bb989c211606a9b8356577fdce6a49f87e9457483bdae47a57fd6fd2df77b7f5bd322abb829ddd4d1d7372e0f1d47b85765747e82d2e9a190e5b25a07f7512fd1e2b83edfc48210da1314de588550a9334"}, 0xfd, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() r6 = getegid() r7 = getegid() setgroups(0x6, &(0x7f00000012c0)=[0xffffffffffffffff, r4, r5, r6, r7, 0x0]) msgsnd(r1, &(0x7f0000001300)={0x1, "2761f3dc64b74cc3db1a42b92355059593a447dfe3e059fa29e9bb79231e54ee57c4d153151a2a62dd9fd5ed735bddd9c455d66599fa605969eda39b1de6b7fa363fc03f2ad1e5d8ec95e66fe18be028961cc9db56f532c2e8dc3432be27c2243cfa1108ce9f961ae4c0f0b94e5c0845467f51276782de9174e7a69dd045bd10fd6ed58816365490b829647621c1100c9b9bd15efcc947ce9dc5134dc902aa058eee7206a0374d9f0d86b29ed8d767c62c6784caad5df14fb4506360d72924e743d703c8e52babbdc0f02ab39081b3b3ad5cfda1d74c3e5b38063536"}, 0xe4, 0x800) r8 = dup(0xffffffffffffffff) connect$unix(r8, &(0x7f0000001400)=@file={0x0, './file0\x00'}, 0xa) r9 = semget(0x2, 0x0, 0x1a9) semctl$GETPID(r9, 0x1, 0x4, &(0x7f0000001440)=""/222) write(0xffffffffffffffff, &(0x7f0000001540)="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", 0x1000) _lwp_exit() getrusage(0xffffffffffffffff, &(0x7f0000002580)) r10 = semget$private(0x0, 0x4, 0x1c1) r11 = _lwp_self() _lwp_continue(r11) semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000002540)=[0x0, 0x2e44, 0x5, 0x3, 0x3]) msgget(0x2, 0xa) 06:28:07 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x5164232ce3f435ac, 0x10056) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000100)) accept(r1, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc) open$dir(&(0x7f0000000080)='./file0\x00', 0x12, 0x6b) _lwp_self() fcntl$setstatus(r0, 0x4, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000500)=""/204, 0xcc}], 0x3, &(0x7f00000006c0)=""/64, 0x40}, 0x40) r2 = getgid() r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x10000, 0x12) fchmodat(r3, &(0x7f0000000340)='./file0\x00', 0x5a1b17f3b999cb3d, 0x200) r4 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r4, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r2, 0x1, 0x7}, 0xf157, 0x9}) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000140)=""/109) 06:28:07 executing program 3: ptrace(0x0, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e05"], 0x4) 06:28:07 executing program 5: setrlimit(0x9, &(0x7f0000000040)) r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x1000) socket(0x1f, 0x3, 0x0) 06:28:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) r1 = accept$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ftruncate(r1, 0x355) chroot(&(0x7f0000000140)='.\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/71, 0x47) 06:28:09 executing program 0: setrlimit(0x9, &(0x7f0000000200)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r1, r2, r4, r5, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getgroups(0x2, &(0x7f0000000040)=[r2, 0xffffffffffffffff]) r7 = getgid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r10, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r11 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r11, 0x0) r12 = getegid() r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r13, 0x0, 0x0) getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r11, r12, r14, r15, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r16 = getegid() getgroups(0x7, &(0x7f0000000140)=[r6, r7, r8, r9, 0xffffffffffffffff, r15, r16]) truncate(&(0x7f0000000000)='./file1\x00', 0x80) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 06:28:09 executing program 3: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/168) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/37) 06:28:09 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e91f7189591e05b10c1b590493e9f9dd837bd4ad749233614b00"], 0xc) stat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000140)=0xc) getpeername$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socket(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) 06:28:09 executing program 5: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff}}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff}}) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x401, 0xfb332f7eeda0f410}, {0x3, 0x40}, {0x0, 0x7}, {0x0, 0x7, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x800}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c1, r1, r2, r4, r5, 0x14d, 0x7}, 0x1, 0x73f9, 0x8100000000}) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000001540)=[{0x3, 0x3, 0x2c00}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x5) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x2800}], 0x2) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = getegid() r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r9, 0x0, 0x0) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r7, r8, r10, r11, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r12 = getgid() r13 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x4, r7, r12, 0x0, r13, 0x10, 0xf8ac}, 0x80000000, 0x694e, 0x8001}) 06:28:09 executing program 1: pipe2(0x0, 0x0) r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = msgget(0x1, 0x5f5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r7) r8 = getegid() r9 = getgid() r10 = __clone(0x0, 0x0) ptrace(0x8100000009, r10, 0x0, 0x0) ptrace(0x24, r10, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x9, r3, r8, 0x0, r9}, 0x8f, 0xfff, r1, r10, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r1, 0x0, 0x0) r11 = open(&(0x7f0000000080)='./file0\x00', 0xc8900, 0x20) ptrace(0x7ff, r1, 0x0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r12, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r13, &(0x7f0000000080)="87", 0x100000111) writev(r13, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) r15 = getuid() r16 = getegid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r17, &(0x7f0000000080)="87", 0x100000111) writev(r17, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r18, &(0x7f0000000080)="87", 0x100000111) writev(r18, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r19, &(0x7f0000000080)="87", 0x100000111) writev(r19, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r20, &(0x7f0000000080)="87", 0x100000111) writev(r20, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r21, 0xa, 0xffffffffffffffff) r22 = socket(0x2, 0x5, 0x1) r23 = __clone(0x8600, &(0x7f00000011c0)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r24, &(0x7f0000000080)="87", 0x100000111) writev(r24, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair(0x2, 0x1, 0x6, &(0x7f0000000680)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r26, &(0x7f0000000080)="87", 0x100000111) writev(r26, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r27 = semget$private(0x0, 0x7, 0x0) semop(r27, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r27, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r27, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r27, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r27, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r27, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r28 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r28, 0x0) r29 = getegid() r30 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r30, 0x0, 0x0) getsockopt$sock_cred(r30, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r27, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r28, r29, r31, r32, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r33, 0xa, 0xffffffffffffffff) r34 = paccept(0xffffffffffffffff, 0x0, &(0x7f00000006c0), 0x10000000) sendmsg$unix(r12, &(0x7f0000000840)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="54f15f4a21e623b7f86fbfba2f26d0ea80307dd5d1bce16b709f3fd4a648242d2659d7b1300517ee244a646a166ebe8aa0a62f7c1c07fc3a5cbc26654c295be09b529412c6fe", 0x46}, {&(0x7f0000000480)="a2f69a86a79790d23699cc9066ef004342e702d6bfcc16e7ea08fc7cc7d01d739d3d45cf1f888b07fa31d1cfd48811fdb14e64723f02129b48b10ee2b32ab4351d74ef902624c195ce8439d5339adf43be2240e6e7d2390e6fad9e6438a71f68acd47dbdffb139d284da7d449010259485fd8959ccb45607f339ad5b7ead97d0d0c1d65ce6ca0e0ab1087cc30ace62ada8f0b7e4ccb4a8652940377b4c5055b7e142baff4dfb7c243388b1ef95e1ef167f335c4623276c97c886318cae737835226c89ba6fbdac", 0xc7}, {&(0x7f0000000580)="a21f8bef62cff15bd215cd97d2afea5f586952c4e482a3c6c249227caa55db98e729bb6667b77b6f0aebf9b6432a948c", 0x30}], 0x4, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x38, 0xffff, 0x1, [r17, r18, r4, r11, r5, r19, r20, r21, r22]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r3, r8}, @cred={0x20, 0xffff, 0x2, r23}, @rights={0x30, 0xffff, 0x1, [r5, 0xffffffffffffffff, r5, r24, 0xffffffffffffffff, r25, r11]}, @rights={0x18, 0xffff, 0x1, [r26, r5]}, @rights={0x18, 0xffff, 0x1, [r11]}, @cred={0x20, 0xffff, 0x2, r6, 0x0, r32}, @rights={0x20, 0xffff, 0x1, [r33, r11, r34]}], 0x138, 0x2}, 0x1) wait4(0x0, 0x0, 0x0, 0x0) r35 = msgget(0x3, 0x0) msgctl$IPC_SET(r35, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) msgctl$IPC_RMID(r35, 0x0) wait4(0x0, 0x0, 0x4, 0x0) ptrace(0xa, r0, &(0x7f0000000000), 0x8) getsockopt(0xffffffffffffff9c, 0x6, 0x3, &(0x7f0000000240)=""/62, &(0x7f0000000280)=0x3e) [ 290.2245055] WARNING: module error: vfs load failed for `mcd', error 2 [ 290.5148955] WARNING: module error: vfs load failed for `mcd', error 2 [ 290.5349634] WARNING: module error: vfs load failed for `mcd', error 2 06:28:10 executing program 2: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:28:10 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) write(r1, 0x0, 0x454) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)='W'}], 0x1) 06:28:11 executing program 3: r0 = socket(0x22, 0x3, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/58, 0xffffffffffffffbd}], 0x1) write(r0, &(0x7f00000000c0)="612a9a08197dc0823e65493981bdf653b52b87bbe0b7c674ad88349ac58d8c75a1c669eeb5c92a66426c11adeee5d3703a22e1e7c261a78b8e46471b3a15de7b93c33b2d4dd85e411192281099792b8e9c91db48c7e0e3c7d11e90da520d864ea9ffbab74b20edca4b2012bd4adc6d869d736aef1e3c5d98404e11b89da90dde3c67fb22c8dfcd608a4d4536a3342051756fc6a899a8086cf35f4237b2d8ee60f6ee5722ee75bf9378", 0xa9) 06:28:11 executing program 4: open(0x0, 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="fa"], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000001680)=0xfff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000680)='\\\x00', &(0x7f0000000200)='^\x00', &(0x7f0000000240)='!\x00', &(0x7f00000002c0)='{\x00', &(0x7f0000000300)='--)E\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='(@\'^-*\x00', &(0x7f0000000480)=':\x00', &(0x7f0000000640)='\x00', &(0x7f0000000500)='B-{\x00', &(0x7f0000000600)='^\x00|\x95\xb1\xd6\x1e\x19\f\xe9\x8a\xb0\xcf\xa08)\xf5\x83`9\xc5\x87\x1f\xc9\x8c2\xd5m\xdb\xa4~\xd2\xda\xd5\x99-iE\xb3\xa9*\x03', &(0x7f0000000580)='\x00']) r2 = socket(0x2, 0x1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt(r2, 0x0, 0x7, &(0x7f0000000040)="00000400", 0x4) semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000740)=""/132) msgsnd(0x0, &(0x7f0000000400)={0x0, "0c5542c6900946c7783b5444fef9a0126aa8f994e96890293781d627d854e3f1"}, 0xfffffffffffffea1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) 06:28:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) pipe(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) fcntl$dupfd(r1, 0xa, r2) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001840), 0xc) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000001180)=ANY=[@ANYBLOB="0100e91f7189591e9233614b008effbe634d346b085c2ef92d19182a26cd9c34eafe13da3c947d4a975fa0d95d39f955d1082630bd7f0e6458185c5690f357dd7e20068702aa0e88d7589d97704c99e66ab6c5fc2b9f743ea7d29de9603cdb19897fd9324ccc0292f179eb7f5a70d6bdd597165b340ffb9d7616203f0066d5951706000000ccc550794d9b49f846df48e8d7f3ff62fac9ca4432a25bc7d526709600d3e09c66b8edb7e202616ccb63f5063a6d2bb9f8f6d2373f6d13b4a0e5a69a3206dbb9c61c02b72bad7c2c77f527dbba2a078683f7679637b266ee4f5365f115da8e3b3a3699d508baf4833f1d559e5ab5fa06649285adc6afdafff867a547d5a0d467938c94449b41e8ae50558fdf6a6f9584f044946c648df75e31f67e19577dbd3241a688b35a1cb7230fc3d383d1a948ffbde714a696aaea2a31c5e8598ea4714f0249fc63086e43997e9bd457ff030000d65af94c0d3f1873ab87c93fd845fb3b5bd67b176b177f948f895b3837eccaa0c25b30cb2fe9cd1b3fb09835e144c2c3a79ccc3c0b7d3f05bca9a55bda75ef095501d301e9adc097f888af0f1ba2bc497b47f15b2332acb155e96a55459e026c5f7c7494b850c90695e123dcb2e303111b4437a462e1fc4978b690328e5c153a8b7ec18d2ccf888a4318757bf51470e6700567d3f81ab760c2765036a7768d3b91bc0b5682acd7f28648e67d59bcc551ae81153bfce26463a8de16f1f4adf4f75340eca2e10e4729d7525effcbd19cd6c66ff08611713b0858654c3217f79dbeb1ac03e6d7e4a23cbca0a91c5de211bde1f1042f8fb29a86d5c7844abb8efe69fbdc8c1ccabc6f4b61282b19eb463a8985d32da112f66d003ad43455843933f911fd0fd160ab6606be9b88e78f686116af2a0b7a7f179611b258db6c5390fc2749ce55eb50c4ac4a75c81ea0869d4019154e6158c20e6360deea8a421882d13aeb77bfbe1daad240cd4ad7d968c9bbaaacc3be55933ec7bfa791ffbfa1b96d34c63b67e20c6c7d1ea2ed5d08b8d921b2f42f5eb99eed552ab6dbcf71104f45896f6429bb7124b49848d2da0cd3b07fb4c9c35d8e683676543583dd6da097632046aeb6c575541fcaedb51baf3cbd30127770fc216507fa1d0f45b0ea47657d744a5f59c18c01b4206d4a1279df2c92e352e410e8dbabba7276c17fef145472e31263c6e0e8eaac98dd01bbb6f5a656b8076971d304c348b984f7470e7aed1cd6e6c79de313cb40da1a58ac7c96a6f9df65fa89da958f9d"], 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) listen(r4, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) r6 = socket(0x2, 0x2, 0x0) connect$unix(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/303], 0x10) writev(r6, &(0x7f0000001300)=[{&(0x7f0000000100)="27e7b29e9c6b1d553e901d3f44fe3de5df58b4b81c63de84867671805802786018acf3d2a750a88fe29c309d1656077d4b1b84995d0e351d7176947c8917b687c8c7c11c0e5200994859332a79df1adc56bf3a3ee699835b37e5895ae172bf2d2bdf86a9baa8f140da489597d02dfa81a2d0538058c15d749886048c42e17db91e39006ab879492f0ee106d21df257957b54a49218bd03c5d2", 0x99}, {&(0x7f00000001c0)="1c3588553cff280ca14f283e2c386d568595dc8b242f0298e4bf81f2b51e4e3778be707045c5fe6e924a8b689ecbf21164d110e0daf740b8be0241a2346d6cc3bc7160c6", 0x44}, {&(0x7f0000000080)="0e477a102af440a211c9a58df21b72d7a833c7a6d5451cf21b32b20d45990b2250c556cc031ec424ec26d81e6f700d06ca6739d7cebdea46959dd0af10f8dcae53a2605898ec0cda356814388c1e0be8bdc42a752e26ef66bfab91405af76fe3e69c6f5e537b2f31744f8d012c98eb", 0x6f}, {&(0x7f0000000040)="6a5f6389cf", 0x5}, {&(0x7f00000002c0)="12fb591219933e3c94cc94d123928bf5cb5bef30999593b9d3", 0x19}, {&(0x7f0000000300)="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", 0xfc}], 0x6) 06:28:11 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x20800, 0x4) rmdir(&(0x7f0000000000)='./file0\x00') r1 = socket(0x18, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 06:28:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) accept(r1, &(0x7f0000000100)=@in, &(0x7f00000000c0)=0xffffffffffffff96) r2 = open(0x0, 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000002580)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000180)="5b9655c9c8913785b37005bb0f66cbec73e591502d7e4daf45ed2febd19732661da493ff0c06dd0557708b755c1aad0dd4f496d67efb245cdbbaae624238e7998317fb7cbd751cc27da104e852ff789979d41c36d8443d37f5e88369b0a96ae4d8fccdc5ab8f6b3fa81b03331b2bc1599de114e7284af2f0476d68315bd25a986c", 0x81}, {&(0x7f0000000240)="26b9575b26aecf19e6880291874db1460b580378e2ee60cc7f0796e6047cd4d1582ac1b2212cfa72a37d06c1e7ba4ca480441efd9f14611a65b48238802637788c4a7e0e671f91afd4a98bac8bc11359339d63d8ed2a0a727dd6955f8dd33ab104b290c4653d7a586293aebd1133b17bb81ae029", 0x74}, {&(0x7f00000002c0)="cebffc8e9129080163d1165c0237de772c431c9cda057fb89dd06639919a30b82bfdc4a846945ce473b1dbdf120d2e614a42baffd1e3c5622fb7376304b58dc05d41f713dc0da298dbaf4dbc40b091a276e516345a8f2c23bf0d74d8eb804b7af412da58accfe300e6ee4cf6e42a6d876b9d470845ada2dfc2d136866817ec008ab2f64f265f8dff2a9a91407412af4c51bac6345481caca7f4edab2d7a097c91e681e65cfebc94057a98801eeec379147c61d0d93c7c8b8164f51435f9b", 0xbe}, {&(0x7f0000000040)="b95db1b6d809adb80d81960d916af899973a7afbfa5502bdde3d8916b5b7e0", 0x1f}, {&(0x7f0000000380)="9425568a90ffdc4f9057db7f4bd4aaba591355a6ed2e834004ea7bf46f258a68a38a6ae2f2850086467080de4b555d0167150caa5ed58058f285cc900ffad34ba31b", 0x42}], 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) dup2(r2, r4) 06:28:12 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/223, 0xdf) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000380)={{0x18, 0x0, 0x3, 0x3}, {0x18, 0x0, 0x20, 0x6795}, 0xb56e, [0x3f9f3482, 0xd54f, 0xffffff7f, 0x8, 0x5, 0x4a6, 0x80000000, 0x800]}, 0x3c) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETNCNT(r3, 0x88c46dd2905871ad, 0x3, &(0x7f0000000040)=""/19) _lwp_self() semctl$GETVAL(r3, 0x21998c56932668fc, 0x5, &(0x7f0000000000)=""/44) semop(r3, &(0x7f0000000140), 0x0) getitimer(0x2, &(0x7f0000000340)) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r4, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r5, r6, r8, r9, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semop(r4, &(0x7f0000000000), 0x0) setrlimit(0x7, &(0x7f00000000c0)) __clone(0x0, 0x0) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000080)=0x1000) r10 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) lseek(r10, 0x400, 0x0) 06:28:12 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x100) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfee1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0, 0x0) mmap(&(0x7f00000a7000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') 06:28:12 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = getegid() r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r2, r3, r5, r6, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r5, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) chown(&(0x7f0000000040)='./file0\x00', r5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000080)="87", 0x100000111) writev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r8 = dup2(r4, r7) symlinkat(&(0x7f0000000280)='./file0\x00', r8, &(0x7f00000002c0)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x200) 06:28:13 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x1f, 0x5, 0x80) 06:28:13 executing program 1: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/78) 06:28:13 executing program 5: mkdir(&(0x7f0000000000)='./file2\x00', 0x0) open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x80001, 0x4) rename(&(0x7f0000000200)='./file2\x00', &(0x7f0000000180)='./file0/file0/file0\x00') 06:28:13 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socket(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = geteuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(r1, r2, r4) ptrace(0x4, r0, &(0x7f0000000240), 0x2000002) 06:28:14 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(0x0, 0x0, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x30, &(0x7f00000000c0)="71d695ac280d394206fd08d200fd8633", 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="621e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) shutdown(r1, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') connect$unix(r1, &(0x7f0000000000), 0x10) shutdown(r1, 0x1) mknod(&(0x7f00000000c0)='./file0\x00', 0x4, 0x1ff) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 06:28:14 executing program 3: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x10c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x1812, 0xffffffffffffffff, 0x0, 0xff) 06:28:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, r0) getpeername$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair(0x1f, 0x40000001, 0x0, 0x0) 06:28:15 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x200) r0 = open$dir(&(0x7f0000000100)='./file2/file0\x00', 0x100, 0x99) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4c10, 0x44) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sync() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r4, r5, r7, r8, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r2, r8, 0x400) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)='./file0/file0\x00') 06:28:15 executing program 3: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) semget(0x1, 0x1, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:28:15 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) write(0xffffffffffffffff, &(0x7f0000000240)="59f5e41b7e5a633fc14c8d2e1372a3ad", 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x14b) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 06:28:15 executing program 5: truncate(&(0x7f0000000580)='./file0\x00', 0x7) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r2, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000080)="87", 0x100000111) writev(r5, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) setsockopt(r5, 0x4, 0x2, &(0x7f00000004c0)="d0e13ba759ba5926e206794051cef134a1ad624a261d102cfd856b58337086066f5b731679edcac1e06689bea5cde82eee26a8d645017db49f79dfdc498215eec6d7910cf9cc5bf0bbe7db7229b55b518fb24b8368a844f610f4fd1f804642f66d7e43", 0x63) sendto(r4, &(0x7f0000000300)="e47c37959ce230451921bb33f2ab5884e959d586c7f2737ee8bb96b1ccde153936ded033cf022b754a1786b224968a763c04f5c22af83d8a6ee437f871cdba00577a9d35297b7be6d734a1775252ec1ada112ca480b9e7df4a2213ee3cc15afabeca0dd1c30f05d64265dffd1abde873b2defbab1cf00bbffb691af241fa477d50dbf2e792687603d9dae8c15cfd", 0x8e, 0x1b9f7ab6967e2be, &(0x7f00000003c0)=ANY=[@ANYBLOB="00002e2f6e696c6530009781a28850a176a1f9cf18730fe44899ca865721618bc963d3d425ffe3312dad29b3092efe71d4929bedb38f2b3ba20d5686c80290df97358477c72bcd9dd069579df4ee0c1aed000000000000a4afd4e0eb57a58978ef09aedab8dd4141e7f2240b5e184d59aef5475330cda33540248da6ea3f2777c01b4c8cf6e446b5f3b76927992882e1e80344b3f6d1423d40380bc8b908dc888c02a28ef058d4391f3c0f301d87de312b1b6fbe6973a198ae065c6f36bc49dc817ff3772d726d3659a464f697552b17b7aba437a7617eadef"], 0xa) semctl$SETALL(0x0, 0x0, 0x9, 0x0) fchmod(0xffffffffffffffff, 0x20) shmctl$IPC_SET(0x0, 0x1, 0x0) r6 = semget(0x0, 0x4, 0xcfdc2b8581524fb8) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000140)=""/255) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r7, 0x4}], 0x1, 0x6) utimensat(r7, &(0x7f0000000000)='./file1\x00', &(0x7f0000000280)={{0x2, 0x3}, {0xf9a, 0x3ff}}, 0x0) ftruncate(r0, 0x0) 06:28:17 executing program 2: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 06:28:17 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="0000000000dcf6067c712ebde10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003353fc3a000000000000000000000000000000000000000000000000000000000000000000f5ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009106195f76d858f4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000517fbe8c1e8e4b10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000bca40dcdabd2"], &(0x7f0000000000)=0x1002) fsync(r1) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080), 0x0, 0x0) 06:28:17 executing program 1: r0 = semget(0x2, 0x1, 0x100) semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000100)=""/59) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r3 = _lwp_self() _lwp_kill(r3, 0x0) compat_50__lwp_park(&(0x7f0000000140)={0x7, 0x9}, r3, 0x0, &(0x7f0000000280)=0x80000001) _lwp_setname(r3, &(0x7f0000000040)='-\x00') r4 = _lwp_self() _lwp_wait(r3, &(0x7f0000000080)=r4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8fffc1724faf8a209b21a90d74e7de50242c7e70cf040f9d0980932b80a281902104095fd0f6457f324bbda3bf"}], 0x2a0) r5 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r5, 0x3) shmctl$SHM_UNLOCK(r5, 0x4) shmctl$SHM_LOCK(r5, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) lseek(r6, 0xa, 0x0) 06:28:17 executing program 5: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x8a, &(0x7f00000002c0)="d38a4f54f7ffa38425776957e3aa9a3772ebdb5fb2dc3c8dff632f1933e93e9ae5d463ff84a77434713efcea2423005d41373756f07b74bbf9cb7d481944d6a4837d6965b6cb4de2e6ec35bd01013ac92b4b91b9a51d787444abd4363bd473d9a75c2a963a70164472b834665d0e0bac72a7b21a17f7fad6dc95faa8ddea31e4e8a5b2ad8ebcc1a7f4d5") connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10) socket(0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) accept$unix(r1, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000240), &(0x7f0000000280)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10c) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x6) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x2, &(0x7f0000000200)={0x18, 0x2, 0x8, 0xfe}, 0xc) shutdown(r0, 0x1) 06:28:17 executing program 4: chroot(&(0x7f0000000140)='.\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x5) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 06:28:17 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r4) __clone(0x4100, &(0x7f0000000080)="41059f4a7f0ccbd6141e1367fbc0e60ce161cde834482a8ffca6d2130a6067a49914dfbb521ad58ceaf348db943b5d9b26b6d602c83c9d407089763613fa6b75cb4622a9344d5f5bee445cbca82860fc4a30cf6883c33c5d7d97de1b5b6b95a362429075b9d23a4309119cb8e4eabbc92b31171d546c00fcc75e1ac132450e8beac03366cf10e14193588ebcd7aaf6acbec7e6e1e25fefc76ff31771cda6cdff70c082d0d02d74a75cf633dbda5816c6276afcba985138f43da052b40e381e3b0a7a1b54d890eb7b537341e88ebbaf50b12529dcead1cc736fac89793605914b6919c1b1e1606c15b3") getegid() r5 = getgid() r6 = __clone(0x0, 0x0) ptrace(0x8100000009, r6, 0x0, 0x0) ptrace(0x24, r6, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x39, r2, r3, 0x0, r5, 0x0, 0x1}, 0x2, 0xfff, r0, r6, 0xfffffffffffffffe, 0x7, 0x80000000, 0x8}) ptrace(0x8, r0, 0x0, 0x0) r7 = getpgrp() setpgid(r0, r7) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0) setegid(r5) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:28:18 executing program 3: msgget$private(0x0, 0xa8) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x4) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x14b) 06:28:18 executing program 4: socket$inet(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchdir(r1) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/168) 06:28:18 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) setuid(0xee01) truncate(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 06:28:19 executing program 2: mkdir(&(0x7f0000000280)='./file0/control\x00', 0x2a) mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x6000, 0x1) unlink(&(0x7f0000000040)='./file0/control\x00') execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='@\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='+\x00', &(0x7f0000000240)='\x00']) 06:28:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000ded9d600000000000000000000000000000000000000000000000001954f00"/115], &(0x7f00000000c0)=0x6e) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x27ffffffc}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) fcntl$lock(r3, 0x4c6403fc818d54cc, &(0x7f00000001c0)={0x7e7f46823e5ce460, 0x1, 0x22fe, 0x6, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) 06:28:19 executing program 3: mprotect(&(0x7f00003ad000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x3, &(0x7f0000000000)="00000400", 0x4) socket$inet(0x2, 0x20000000, 0x0) 06:28:19 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) _lwp_unpark_all(&(0x7f00000002c0), 0x400000000000011c, 0x0) wait4(0xffffffffffffffff, 0x0, 0xbd, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x228408, 0x2) ptrace(0x5, r1, &(0x7f0000001180), 0x0) __clone(0x2000, &(0x7f0000000040)="a84018c00f9ce1154d57e315c868ca7913895308ac3880edc7240f253a8d05955c690c7cb9378b506892f97501f3db918cca51b5070c983f3e09836ce617bb8b5ddeb8318a4fa4d4f13827f548bf8b246c990f63d7e0f3a02a6d64cb536c53d0773adc22437c860bb449e66928f5dbe2abd39da130e6e19d61bf80a3f2b1fda9143093ac29ccef054a934fb9194319b3d02b24ddd82ec90f2c193448cc6a013a569573fe42c47dceb3d70d6d5e9f1fc5808c72") 06:28:19 executing program 5: getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) socket(0x1, 0x10000000, 0x5) setegid(r0) setgroups(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xb9) chmod(&(0x7f0000000340)='./file0\x00', 0x107) setuid(0xee01) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 06:28:20 executing program 3: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01b9, 0x1810, r0, 0x0, 0x219) open$dir(&(0x7f0000000000)='./file0\x00', 0x200008, 0x20) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x100000a, 0x105) getppid() 06:28:21 executing program 4: munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) __clone(0x0, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:28:21 executing program 5: __clone(0x800, &(0x7f0000000000)) r0 = getppid() wait4(r0, &(0x7f0000000040), 0x0, 0x0) 06:28:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = shmget(0x3, 0x2000, 0x292, &(0x7f0000006000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0x4) setsockopt(r0, 0x80000001, 0x3f, &(0x7f0000000080)="fd41c47eca3ec2b7e7f7599504365194d2a1ddfcd1763c989403f6e78c96a3dfe912837f261995585426e0897e1394e8a22f62e138d93104634bd4817476d82b2f113e8f5d454d56863aa85d66b680663530e7f54ed9cef3b808ead8e957a0a26e5d40f9935e3c2b4ae7f18d887c03be2a18ef30abcf3fbe", 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000100)={0xf8, 0x9}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800000, 0x91) open(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3, 0x4}], 0x1, 0x6) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000180)="50b9e88bfcb2aeb020a4484791ba173cff86d56dcc27634400aa66b3017795a0983fdd3bb98e495f18e5b1e191641168000c663d960feef37548ee781a427a76f744e9046059923f2b73293fa9818a61953caebf577ba03f2a0f7aed50f0", 0x5e) socket(0xe26918723b630e97, 0x10000000, 0x0) shmget(0x1, 0x3000, 0x430, &(0x7f000000e000/0x3000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x50) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) 06:28:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r1, r2, r4, r5, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r6 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r7, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r8 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r8, 0x0) r9 = getegid() r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r10, 0x0, 0x0) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r8, r9, r11, r12, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r11, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f00000002c0)=[{0x3, 0xdd2, 0x800}, {0x1, 0xda8, 0x1000}, {0x1, 0x0, 0x1800}, {0x1, 0x7fff, 0x1800}, {0x4, 0x4, 0x3000}, {0x7, 0xa60, 0x800}, {0x0, 0x1, 0x1800}], 0x7b) semop(r13, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r13, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r13, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r14 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r14, 0x0) r15 = getegid() r16 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r16, 0x0, 0x0) getsockopt$sock_cred(r16, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r14, r15, r17, r18, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) setreuid(r14, 0xee01) r19 = socket(0x18, 0x2, 0x0) setsockopt(r19, 0x29, 0x29, 0x0, 0x0) __clone(0x0, 0x0) 06:28:21 executing program 1: socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000040)) socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/54}, &(0x7f00000000c0)=0x38) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000280), 0x0) 06:28:22 executing program 1: close(0xffffffffffffffff) socket(0x0, 0x400000002, 0x0) r0 = socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x18, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) sendmsg$unix(r3, &(0x7f0000001380)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000200)="e0b3969571ad4d2cf8a9c1f1203e5ff20b7d61bf5599610cf10b87faf15eae21afcb5923368d3cb55defd2546f1c105bf57a00d7a3edde693850ba73e584a7d31e9c51a85985d918db447db85520e9", 0x4f}, {&(0x7f0000000280)="c1e0f7d692f26835bf51d9a4814b1b5f7a529c9e292c092533342e1f9d50f382575c496cd0c79992e315b7c7b6614b18c9600e2c9193de14f00e7ad86ebe9b341414b813fa572c10336ef2d20ff7a2a412603111c220979e37e5913d25a1002cdb6f0e653426c1006460e8bf49940347cf628e7bcc547de2933de5d6d9329cc4d9aa250ea8ae6d7ba2fd5afcb699144303855aa89ddaa539ff00aa1ed8f0d13d0140aa4c5861a8b33118", 0xaa}, {&(0x7f0000000340)="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", 0x1000}], 0x3, 0x0, 0x0, 0x2}, 0x12) connect$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8df02ed100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r4 = socket(0x2, 0x2, 0x0) recvmsg(r4, 0x0, 0x840) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0xa) socket(0x1, 0x4, 0xc0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:28:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) socket(0x2, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:28:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x2, 0x7fff, 0xe8d}, 0xc) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) setsockopt(r1, 0x1, 0x7, &(0x7f0000000040)="00000400", 0x4) 06:28:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0xc) socket$unix(0x1, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:28:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)) 06:28:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="13000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000), 0x28}, 0x0) 06:28:24 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) getpid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x10001}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = paccept(0xffffffffffffffff, &(0x7f0000001700)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffbcb60bd46bc8ac00"/4083], &(0x7f0000000140)=0x1002, 0x60000000) fcntl$dupfd(r4, 0xc, r0) write(r3, &(0x7f0000000040)='b', 0x347fff08) writev(r3, &(0x7f0000000240), 0x1000000000000295) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/145, 0x91) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) readv(r5, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000200)=""/185, 0xb9}, {0x0}, {&(0x7f0000000540)=""/161, 0xa1}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5) pipe2(&(0x7f00000016c0), 0x0) 06:28:24 executing program 3: open$dir(0x0, 0x0, 0x0) r0 = socket(0x1f, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x44) read(r0, &(0x7f0000000000)=""/151, 0x97) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000100)="36c2c5ab8d6b3dbfa5fcb9fccb7e88d428ff4bb8e87cb82da278602b2c2a55f76e01d57010f940b30342a79f8a211c498e556d2f7e5cc954435ebdc21989b3da1bc2577284d1beabfb644e4a76b8c3208e4a64e5b040acc02f01124e68c85b416c2fcbcf47e0870619222363032ecaf796a5ecde733d97df9eba53a11f0a3edc845461ab4c1109a67ee723fc3f12606a6d7135", 0x93}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b7a4cc60eb2f738467606e0dcff7c8b5c55be37870b8ce095caeda45b14dd4e3bb7c4b0336584d9ff66cb86371667567b9ed93c8784d48c9f7c2fcf071b5e34c92994a4292e5b63f9ac8642540ee3701def73cfb8b508866212c73779f6075fb7b396aa2d37e6e15d3480588970d337ff933ef0496fff987accd4a7ce2add9", 0x7f}, {&(0x7f0000001240)="903e3577ecda9502b3819d99383753e5c9c12d62f7bc00d2dbb7026f", 0x1c}, {&(0x7f0000001280)="bf8e47c46de6c1ef5a0b024024b099b2241fd62b65daffa9ba9ef065833e3ca0482cb53a3d6e05844eb2baba558f6945bc708aefa8acb48bfc64770e39f709b2efea122104106ec91812b519d05857a693a70e99df0e69b121c6f69e0cd56fe282d895ff7d65d43b84042274a08d26c2ee82a5dc45eeaaa8c06d79b566276b93bf560fffe18f25e493cbe66377a4fd4331bc490e8a67fa35f304e40562f90fca0ade0a052fdabb79970e7b256dffa87617c981647179906cd0e2b419fca0eae6395812b6d02810c7910c68806c13b29b4a306771c15553776711738c1a6b392e9ef942a902859be998271e72b26f32be9d3fb89fa4", 0xf5}], 0x5) 06:28:24 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000080)='./file0\x00', 0x10, 0x3) 06:28:25 executing program 0: socket(0x18, 0x400000002, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) accept$unix(r2, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) ftruncate(r0, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) readv(r3, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) close(r3) r4 = geteuid() getpeername(r1, &(0x7f0000000080)=@un=@file={0x0, ""/55}, &(0x7f00000000c0)=0x39) setuid(r4) r5 = msgget$private(0x0, 0x2d) msgrcv(r5, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) 06:28:25 executing program 4: r0 = socket(0x18, 0x400000002, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x19, &(0x7f0000000380)="19", 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000001c0)=0xc) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b276f69efeb8a878049f5a8100000000000000000000000000000000000000000000000000314741f79296462900"/110], &(0x7f0000000040)=0x6e) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1104032065752c0d"], 0x8, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xfffffffffffffe7b) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 06:28:25 executing program 2: r0 = semget(0x0, 0x3, 0x6) semop(r0, &(0x7f00000001c0)=[{0x2, 0x8, 0x1000}, {0x4, 0x82ef, 0x1800}, {0x1, 0x0, 0x800}, {0x3, 0x8, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0xe13, 0x1000}, {0x4, 0x1f, 0x1000}], 0x7) setrlimit(0x6, &(0x7f0000000180)={0x9, 0x4}) msgsnd(0x0, &(0x7f0000000000)={0x0, "bf0003b0"}, 0xc, 0x0) semctl$GETVAL(r0, 0xc8651c9a07c5b13, 0x5, &(0x7f0000000200)=""/204) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x10000000000003, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0xffffffffffffffff, &(0x7f0000000300)) r3 = msgget$private(0x0, 0x84) msgsnd(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000020e5e53896df07c26e1ecacd427ab2d80c3bd2a82800d1030692ac94f43062d31c53ace184d2dbcbf558e7f45bff65d0f87d731e000000000000"], 0x42, 0x800) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 06:28:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) fsync(r0) r1 = semget$private(0x0, 0x4, 0x11) r2 = semget(0x1, 0x1, 0x80) semctl$GETZCNT(r2, 0x4, 0x7, &(0x7f00000004c0)=""/4096) semctl$GETPID(r1, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) semop(r1, &(0x7f0000000000)=[{0x2, 0x7ffe, 0x800}, {0x4, 0x3, 0x3800}, {0x4, 0xffff, 0x800}], 0x3) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) fcntl$getown(r3, 0x5) lseek(r0, 0x40, 0x1) 06:28:26 executing program 3: _lwp_self() openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000200, 0x0) 06:28:26 executing program 4: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x1c) ptrace(0x24, r1, &(0x7f0000001180), 0x100000001) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x2, 0xffffffff, 0x100000001, r1}) r2 = socket$unix(0x1, 0x1, 0x0) pread(r2, &(0x7f00000002c0)="ac5c0276134c239c82d9d410d4f79501e6430621de7cf5594a2a9261d5f41ac31356e6f67ea90c384b07a1d70b1006010e1f03a3b094f50cd06ad3d405af84c9213f4e623426ddf1f037e9669e06779259e47cfaa6ac98202d6ab984cc9ff88570d3968ea051b75a8da58171541f7c53d97e4614527df4ee509160b3cb125fc333b3", 0x82, 0xffffffff) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xc) r4 = geteuid() r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r5, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r6 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) r7 = getegid() r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r8, 0x0, 0x0) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r6, r7, r9, r10, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) fchown(r3, r4, r10) 06:28:27 executing program 5: r0 = socket(0x1f, 0x2, 0x0) getitimer(0x3, &(0x7f0000000000)) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffc53, 0x0, 0x0, 0xfffffffffffffffc) getpeername$inet6(r0, 0x0, 0x0) 06:28:27 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) pwrite(r0, &(0x7f0000000000)="0a610ec966eeec4aae9a0e844fef010f67ed87e5f9d53e9ed82baa63fa5e0299d02582add69f6e8953fdc1560f0332e8fc64cabcd3d1502833063bc2429c247943e8f06689b2465c4761adae2e403eb141d8631f3e589c1ea5875129f38c109b9e9cb0b7b2", 0x65, 0x1) r1 = socket$inet6(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x11, &(0x7f0000000240)="1900b882", 0x4) listen(r1, 0x0) 06:28:27 executing program 1: setrlimit(0x4, &(0x7f0000000000)={0xffffeffffffffffe, 0x9}) pipe(0x0) getrlimit(0x1, &(0x7f0000000040)) 06:28:27 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0x61fe, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x10000, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x200, 0x180) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) paccept(r5, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc, 0x10000000) fchdir(r2) open$dir(0x0, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)="8fffc1724faf8a209b21a90d74e7de50242c7e70cf040f9d0980932b80a281902104095fd0f6457f324bbda3bf"}], 0x2a0) r7 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r7, 0x3) ptrace(0x0, 0x0, 0x0, 0x0) 06:28:28 executing program 4: r0 = __clone(0x0, 0x0) r1 = getpid() ptrace(0x4, r1, &(0x7f00000000c0), 0x0) wait4(r0, 0x0, 0x20000, &(0x7f0000000000)) 06:28:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x142) mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) write(r0, &(0x7f0000000240)="59f5e41b7e5a633fc14c8d2e1372a3ad37946e8604dd79b457e644578132ae2be92f5f8e05533e93a2dde642b38836", 0x2f) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x4}], 0x1, 0x6) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5, 0x4}], 0x1, 0x6) mkdirat(r5, &(0x7f0000000300)='./file0\x00', 0xc) unlinkat(r4, &(0x7f00000002c0)='./file0\x00', 0x1000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200), 0xc) r6 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) shmat(r6, &(0x7f0000ffa000/0x1000)=nil, 0x3000) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x29, 0x29, &(0x7f0000000040), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000080)="87", 0x100000111) writev(r8, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) sendto$unix(r8, &(0x7f0000000000)="d793a232d80d4cfa1d0472423db53ce1bb8108af340ec50874581c2e01c380518709f4f483f655c13216d0990c460a759e330b8bb0", 0x35, 0x80a, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) __clone(0x0, 0x0) 06:28:28 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000940)=0xc) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="88aa00ec9f00000000006860b1eb49cd2125e28c93b7431dd29f0dee3444398e89a3a0a7419c749dc9cafb3cd8733c41ef34182aa4eaf3844759900f1102ce009559d6ff04d187919055947c75c6c1f837177f564951358e08225a4282"], 0x1) sendto$inet6(r3, &(0x7f0000000100)="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", 0x801, 0x403, 0x0, 0x0) 06:28:28 executing program 1: setgroups(0xd, &(0x7f0000000080)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540), 0x100002a1) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r4, r5, r7, r8, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) setgroups(0x3, &(0x7f0000000100)=[r2, 0x0, r8]) setgroups(0x2, &(0x7f0000000040)=[r0, 0xffffffffffffffff]) getppid() 06:28:29 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000011c0)}], 0x1}, 0x400) r0 = __clone(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x9, r0, &(0x7f0000001180), 0x0) 06:28:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = dup(r0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x411, r0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x21) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000540)='q', 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x4000000000000000) 06:28:29 executing program 4: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8}, &(0x7f0000000140)={0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x0, 0x0) select(0x40, &(0x7f0000000240)={0x8}, &(0x7f0000000280)={0x9}, 0x0, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x16d0e11aaa73dd3) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:28:29 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) __clone(0x0, 0x0) r0 = getpid() ptrace(0x0, r0, &(0x7f0000000000), 0x3) r1 = socket$inet6(0x18, 0x20000000, 0x20) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getegid() r7 = getgid() r8 = __clone(0x0, 0x0) ptrace(0x8100000009, r8, 0x0, 0x0) ptrace(0x24, r8, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x9, r4, r6, 0x0, r7}, 0x8f, 0xfff, r2, r8, 0x2, 0x7, 0x80000000, 0x8}) fcntl$setown(r1, 0x6, r8) 06:28:30 executing program 1: writev(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x48104, 0x0) sync() openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = getpgrp() fcntl$lock(r3, 0x9, &(0x7f0000000180)={0x3, 0x1, 0x9, 0xffffffffffffffe0, r4}) fchroot(r2) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/133, 0x85) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)="be", 0x1}], 0x1) fsync(0xffffffffffffffff) write(r1, &(0x7f0000000040)="fc09a78b29a571b13a3792aa3bb9a363dc214175a3c50469ab828366dc4ec28e53ccb8a1cecf23d97b5bac3d5f581c51af13a18d11c78cef536eaa98618fd2e27087a483398569d6604150543671745b918cc2496cc5ec485409dd26f1b3482015de45700aa40add26723eca490730cc2f473d6abd50fab6f5dba3085c4e226a21fe4f8a653c8486adec9fb9401e6d3a21f57c5fcb49731707e6f0c04ccd0d2ce709862385ecb217ede7f4e5a4f4e4e2038b3b4fad92c70c824b4fa9418f15e348813569618d97aa1035661f927e117e04", 0xd1) 06:28:30 executing program 5: setrlimit(0x9, &(0x7f00000001c0)) r0 = semget$private(0x0, 0x4, 0x11) semctl$GETPID(r0, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) semop(r0, &(0x7f0000000000)=[{0x2, 0x8000, 0x800}, {0x4, 0x3, 0x3800}, {0x4, 0xffff, 0x1800}], 0x3) semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000380)=""/166) r1 = semget(0x1, 0x1, 0x80) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r4, r6, r7, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f00000002c0)=""/132) semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f00000004c0)=""/4096) semop(r1, &(0x7f0000000100)=[{0x4, 0x7f}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080), 0x400000) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) accept(r8, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) socket(0x10, 0x2, 0x0) 06:28:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x1f, 0x3, 0x0) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) select(0xfffffffffffffeac, &(0x7f0000000180)={0x0, 0x10, 0xfffffffffffffffd, 0x0, 0x40000003, 0x0, 0x3, 0x20000000000000}, 0x0, &(0x7f0000000280)={0x1cd8, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x7ff}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:28:31 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000500)='./file0\x00') 06:28:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt(r0, 0x0, 0x1, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x8) semop(r1, &(0x7f0000001480)=[{0x3, 0xffff, 0x800}, {0x4, 0x7, 0x3000}, {0x3, 0xdd, 0x1000}, {0x2, 0x7, 0x1000}, {0x1, 0x7, 0x800}, {0x1, 0x2, 0x713c44d23a9042fb}], 0x9c) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000080)=0x1) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000140)=[{0x3, 0x8, 0x1000}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000001400)=[0xfff8, 0x8, 0x0, 0x1, 0x100, 0x4]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r3 = paccept(r2, &(0x7f00000014c0)=@un=@file={0x0, ""/4097}, &(0x7f0000001380)=0x1003, 0x20000000) accept(r3, 0x0, &(0x7f00000013c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt(r4, 0x0, 0x4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x8) semop(r5, &(0x7f0000000240)=[{0x1, 0x6}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0xf6}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000080)=0x1) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r5, &(0x7f0000000140)=[{0x3, 0x8, 0x1000}], 0x1) semop(r5, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000000c0)=0x780) semctl$GETZCNT(r5, 0x4, 0x7, &(0x7f0000001440)=""/32) sendmsg$unix(r4, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x3, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="72b9335db47f548e4163b9580a865bd87642e8c1308c3cc89ad8a8df75b3fcf3a2efdf8e", 0x24}, {&(0x7f00000000c0)="60db376d4c3163d8e1d90a46db25fbc4085ac6454354cb85c3c107c1", 0x1c}, {&(0x7f0000000180)="494fc0c3f903a2fea83e35a3b554b545a8c228fd3c8b793a0bdce606a3d392c16d1fe2eeb0477b5782653f01a7ca29b2e3ae700f81af96fa51fd9fd8e06294c7376431d792b6bfa5eba653f6888781edff75de25d081dff3917adfbd8710dbeecfde74aac53cb01058faa19622e0f0903a322b4a8bbb2131688f64aa58df8c24b7004c35abd67a286c66c71387ef4739ad3aa3cfbfc2d4ea93d7ace9134582b2c2651931534314d0f8ca2563ebe8d7d3754443329ba746035e2d05fcbfa1f67ccab8ed66fac5df4583b78de625c68eb8b62ea06427ce7a789f978b31ff17812a7a8c26fd15e39a101c12c149b089fe3bcecaf9f54387", 0xf6}, {&(0x7f0000000280)="22ee28951ab1a3b4bff6ce0ff396660b", 0x10}], 0x4, 0x0, 0x0, 0x8}, 0x1) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x6c, 0x200007}, {0x8, 0x802}}) 06:28:32 executing program 2: r0 = __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f0000000500)) r1 = socket(0x0, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setregid(0x0, 0x0) setgid(0x0) close(0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000080)=""/56, 0x6) getsockname(r1, 0x0, &(0x7f0000000280)) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x40) fcntl$lock(r2, 0xe, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x2, r0}) r3 = __clone(0x0, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0x3) r4 = msgget(0x3, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) msgsnd(r4, &(0x7f00000002c0)={0x3, "0f7600f2f8e2ec3660b836bf82e0b4d946d74b0299a34da5b140ffe7017974b9bc6c23ed94523c2863a204b02eb4d683c1f2d5c5d815276310fb6e033ff32082df33c8d45f6f207a8c87f42e675e524e7f62ade0109620d7f283bb892f5650de6e8a350f6dca28fe3df85212ad2416f2c0f2453c0e"}, 0x7d, 0x800) ptrace(0x8100000009, r3, 0x0, 0xe3a) ptrace(0x24, r3, &(0x7f0000001180), 0x100000001) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x2, 0xffffffff, 0x100000001}) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000480)=""/84) wait4(r3, &(0x7f0000000080), 0x87b3483058044322, &(0x7f00000000c0)) ptrace(0x9, r0, &(0x7f0000000180), 0x4) 06:28:32 executing program 4: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/183) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/75) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc, 0x40000000) lseek(r0, 0x8, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x3810, r0, 0x0, 0x8) _lwp_setprivate(&(0x7f00000001c0)=0x7) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0}, 0xc) getuid() getitimer(0x1, &(0x7f0000000240)) shmget$private(0x0, 0x3000, 0x111, &(0x7f0000ffc000/0x3000)=nil) semget(0x3, 0x3, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x10, r1, 0x0, 0x8ab) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="73c8", 0x2}, {&(0x7f00000002c0)="b2ef616320dfaca6cbf071c5c2c6b4e01fa22b674e604fb2fdb1ce499298835fca49154c86522196b2032e08a509275a8ac36cc46af25ab91a696794fd5d0ef04f9de3c0e49e6bcf1c02d4d06fd919ed", 0x50}, {&(0x7f0000000340)="7b97b889aa8911ebb5e989fa971bae2177547e517e5d", 0x16}, {&(0x7f0000000380)="c9025e95d3d118f493c83ae03444287be4d4d14a80107ddd40c601201b0b49c6a16fed0e96aa5a26b1ff5aca", 0x2c}, {&(0x7f00000003c0)="8039d197c567c5655a6504cdbffd28aadf12b9", 0x13}], 0x5) shmget$private(0x0, 0x2000, 0xa02, &(0x7f0000ffe000/0x2000)=nil) mkdir(&(0x7f0000000480)='./file0\x00', 0x38) r2 = socket$inet6(0x18, 0x5, 0xd) readv(r2, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/36, 0x24}], 0x3) r3 = openat(r1, &(0x7f0000000640)='./file0\x00', 0x80820, 0x20) r4 = socket$inet(0x2, 0x20000002, 0x0) r5 = __clone(0x200, &(0x7f0000000a00)="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") getgroups(0x8, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = getppid() getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, 0xc) r10 = accept(r1, 0x0, &(0x7f0000000c00)) r11 = open$dir(&(0x7f0000000c40)='./file0\x00', 0x2, 0x20) r12 = socket$inet(0x2, 0x10000000, 0xec) r13 = dup(0xffffffffffffff9c) r14 = socket(0x1f, 0x10000000, 0x2) sendmsg$unix(r3, &(0x7f0000000d40)={&(0x7f0000000680)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000006c0)="3b8570df12e8f33750afde0bf24557185c53a75a239ae6ac7eb6bf013a1429a8f2230d6e0d9c83c2b518baabe870eafe6a01c6a6e7abf12027744eae7cd8560f2fbe21a5ddfc765d8e59f3977ab5676b916f101018474a75723cd797fc53136f12da8d70d9206f917fba4fb802e3497becf607cb06987be5bdcff271d3f3c453a6c6163232cfabb1aa5765e3fa75b6ad0d29c5899e9022db5e9dcbd088a02df3440c0385857f9bff80e7c255b223db19301df9369f0af3d4dbafd855f32974406b64d2690e9dbc", 0xc7}, {&(0x7f00000007c0)="21f73d04c1bc4ccbc18659de45cd54df744646cf63c43ba48397725873a3a4382341b57bbc489fac4eb07a6387ad8945ed0e3103130222792df32f61fd38203ef5fd8a837185edb862351564365a12277d8b37bf47cae04e04f80c12fb49cc5e6266cd2a85ef6bb8d8ed8dafc7ea1015686ca89a3e34900384257031c03ea77996e56080065eb539e57b30a0683ac781b3acb1e41cfb68ee7d015fb62b0b", 0x9e}, {&(0x7f0000000880)="a7b3fe27e3dfebf47a7fe437ea283744fa4114cffe6575f19fe7b4b9f2393b2071ce1110f11ca824ac0503e7a045739246183e9d3292e2fa0f0aaf0e001c249feceb94e9f494b4f9121b2fdac2b080428dbd4a365c5302b4bf9d646f4d39e07c98531cd3545224aa051bd22d72e355bf28b6d3db11bcc52d6a5a94c798d397014c1eedc3000e03feee201356f589e2e3945160eca03fa23a8e12b1790c565db260abf32d78c67d", 0xa7}, {&(0x7f0000000940)="dcb244796892f571fbc19685376a1fb65627cde5c2b09131b9845cfd81c3de5d4073de33e68d268ba3c8bf538b0dfcac7f3a801b512ade7238b239739bc5319e4d8677821b7657d0904742e42519f86323d8b9eaa68ca6f208fc794e1049a19b4563a9c11812e1bbdda71a07", 0x6c}], 0x4, &(0x7f0000000c80)=[@rights={0x18, 0xffff, 0x1, [r0, r4]}, @cred={0x20, 0xffff, 0x2, r5, 0x0, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x38, 0xffff, 0x1, [r2, r10, r1, r11, r12, r13, 0xffffffffffffffff, r0, r14]}], 0x90, 0x20e}, 0x0) 06:28:32 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r4 = getpgrp() pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x6b0632f9d4062b7c) setsockopt(r5, 0x80f, 0x3f, &(0x7f0000001280)="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", 0x1000) fcntl$lock(r3, 0x8, &(0x7f00000000c0)={0x1, 0x0, 0x9e, 0x10000, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x210, 0xffffffffffffffff, 0x0, 0x0) 06:28:32 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) link(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00') r0 = msgget(0x3, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = getegid() r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r2, r3, r5, r6, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000080)="87", 0x100000111) writev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r9, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r10 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r10, 0x0) r11 = getegid() r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r12, 0x0, 0x0) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r10, r11, r13, r14, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240)=[{0x2, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r15, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r15, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r15, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r16 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r16, 0x0) r17 = getegid() r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r18, 0x0, 0x0) getsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r16, r17, r19, r20, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0}, 0xc) r22 = getppid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r2, r8, r10, r20, 0x1, 0x20}, 0xffffffff, 0xfffffffffffffff7, r21, r22, 0x7af, 0x9, 0x1, 0x3}) 06:28:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) _lwp_unpark_all(&(0x7f00000002c0), 0x0, 0x0) r2 = getpgrp() wait4(r2, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() r8 = getgid() r9 = __clone(0x0, 0x0) ptrace(0x8100000009, r9, 0x0, 0x0) ptrace(0x24, r9, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x9, r5, r7, 0x0, r8}, 0x8f, 0xfff, r3, r9, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r3, 0x0, 0x0) setpgid(0xffffffffffffffff, r3) 06:28:33 executing program 1: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x0, &(0x7f0000000080)=0xbe90, 0xfffffffffffffed7) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000080)="87", 0x100000111) writev(r8, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) lseek(r8, 0xee, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r4, r6, r7, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r9 = getegid() getgroups(0x2, &(0x7f0000000040)=[r4, r9]) 06:28:33 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) mincore(&(0x7f000052f000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/52) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) recvmsg(r3, &(0x7f0000001780)={&(0x7f0000000180)=@in, 0x0, &(0x7f0000000700), 0x2ef, &(0x7f0000000780)=""/4096, 0x1000}, 0x800) listen(r1, 0x0) r4 = paccept(0xffffffffffffff9c, &(0x7f00000017c0)=@in6, &(0x7f0000001800)=0xc, 0x58000000) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000040)="23288dee1b8f2daa1715c95554dc574c00cb81a187307fe76609f966d1fdd6e943559a5a5304beec51a577b158797cfb038af123fdc27b53faf47ca876aa1fb4d7fa60740f874182564060d2741f26fd58b677c79072ddd8cc2eff337130117597fbc98de80c4bda649edec5b9d384b42991c592f225f377c579d2fb806673e7f472c20f34926e71f9f347a38d76492c03d5dff9011cfcd4d7ade63821a055159a488cc7df468da1a34ee55459fc44683e3e06f0731b3e39e8f484f51a764cd84da4e5db0a7c3b1113c30ee7b56bcd13fb66128731fb551a20cd6aa312c0bd08ebfed7ef07b528b4c728680c", 0xec) connect$unix(r5, &(0x7f0000000000), 0x10) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000080)="87", 0x100000111) writev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) dup2(r6, r7) [ 314.0069665] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1166 command syz-executor.0) 06:28:34 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) 06:28:34 executing program 4: socketpair(0x0, 0x0, 0x0, 0x0) r0 = __clone(0x59b44038e09c9e25, 0x0) ptrace(0x9, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = semget(0x3, 0x1, 0x0) semop(r1, &(0x7f0000000040)=[{0x74df2b6dbf43ac71, 0x0, 0x1000}, {0x4, 0x861f, 0x800}, {0x1, 0x7fff}, {0x3, 0x101, 0x909c36dbb7d61ad8}, {0x1, 0x2, 0x800}, {0x4, 0xc3c3, 0x800}, {0x2, 0x81, 0x800}], 0x7) ptrace(0x0, 0x0, &(0x7f0000000000), 0x2) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, 0x0) getrusage(0x0, &(0x7f0000000080)) 06:28:35 executing program 1: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) r2 = dup(0xffffffffffffff9c) connect(r2, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffde9) r3 = fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) r5 = accept$unix(r4, &(0x7f0000001180)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) getsockopt(r5, 0x80000001, 0x1eb, &(0x7f00000021c0)=""/88, &(0x7f0000002240)=0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) getsockopt(r6, 0x4a, 0x40, &(0x7f0000000180)=""/4096, &(0x7f00000000c0)=0x1000) semop(0xffffffffffffffff, &(0x7f0000000000)=[{0x2, 0x4}], 0x1) open(0x0, 0x2070e, 0x0) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000001680)=0xfff) semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000740)=""/132) msgsnd(0x0, &(0x7f0000000400)={0x0, "0c5542c6900946c7783b5444fef9a0126aa8f994e96890293781d627d854e3f1"}, 0xfffffffffffffea1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) getsockopt(r3, 0x6, 0x2, &(0x7f0000000040)=""/17, &(0x7f0000000140)=0x11) [ 315.4289061] ubc_uiomove: error=14 [ 315.4289061] ubc_uiomove: error=14 [ 315.4389169] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1166 command syz-executor.0) 06:28:35 executing program 3: chroot(&(0x7f0000000140)='.\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x2000180, 0xc4) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 06:28:36 executing program 0: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/35}, &(0x7f0000000040)=0x25) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x2810, 0xffffffffffffffff, 0x0, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1890, 0xffffffffffffffff, 0x0, 0x1) 06:28:36 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffde) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000001}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') fchdir(r2) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x17) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000000)) semctl$GETZCNT(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000b00)=""/4081) accept(r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000460082, 0x14) r5 = semget$private(0x0, 0x1, 0x20) semctl$IPC_RMID(r5, 0x0, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 06:28:36 executing program 5: socketpair(0x6, 0x20000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) paccept(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc, 0x40000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) poll(&(0x7f0000000040)=[{r0, 0x9fdf1495cb895d3a}, {0xffffffffffffffff, 0x20}, {r2, 0x4}, {r2, 0x8}, {0xffffffffffffffff, 0x20}], 0x5, 0x0) 06:28:36 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="8bb530d4dd6f5904cd2fb1d31e01a579a7882593d95225eb6fc49a6e1867bdb4ab39e42a28620d200913a0b68959f8fcf800"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 06:28:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x557fedc056d2d86c) setuid(0xee01) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0, 0x0) r3 = msgget(0x3, 0x232) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', 0x0, r4) sendto$inet6(r2, &(0x7f0000000240)="f2d7766ecaac70e9cebc9e326a41bde2c790b7c70935fd1e5e63e23a0c37fdc3d3e930a9ea3c401c69b42e5bb618ee2d0780f5864eebb14b2a647904684394b03196d9a441987d0271e0e2f1fcb5cebc714ff8aba6dc3cbd4ae3bc70e842fa578689c2ddcb8df417f96606b42e", 0x6d, 0x0, &(0x7f00000002c0)={0x18, 0x3, 0x4, 0xfff}, 0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x0, 0x0, r4, 0x0, 0x0, 0x90394c5b3f4fb93f, 0x4f39}, 0x64e, 0x9, 0x0, 0x0, 0x3, 0x3, 0x4, 0x9}) fchownat(r2, &(0x7f0000000100)='./file0/../file0\x00', 0x0, r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r5) lchown(&(0x7f00000000c0)='./file0\x00', r1, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100b, &(0x7f0000000000)={0x1, 0x200}, 0x10) fcntl$getown(r0, 0x5) r6 = msgget$private(0x0, 0x46) msgrcv(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xa8, 0x1, 0x1000) 06:28:37 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1000280, 0x0) lstat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)) r1 = dup(r0) write(r1, &(0x7f0000000100)="86bfc4d7bd0b08a0e156e2a50f627138bafb057dbd22d6c0634a60e7a95b7f7fc748c09dbac92bc711f73f0f112db018030fa3df512dc0d626472e923b3585e48d5d04dc3be82368d3ee3db026ba03609f115ee0079e38ebde09c3eab8adc90b73d6d07fd7405784f3d089fe535253d9155146ac6525c13b2978018ec5682a6740331f726630bc704d134be471ccabf02e8f3bd4992ff524a1bbb3d80b1b3784651d9ffd7ce1e2fa4348283b2236caede387cfb35fd4f332ed7f7556abd57934fd241fdbb78fd85edc4b1b2ac1838c7c066620c49345bbd19fdcf6da40a180a01c1d068acea6c2d5c483d7bbc2173b2e0d42", 0xf2) 06:28:37 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x3, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) msgctl$IPC_RMID(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 06:28:37 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) fchmod(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfee1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3, 0x4}], 0x1, 0x6) r4 = accept$inet6(r3, 0x0, &(0x7f0000000040)) accept$inet6(r4, &(0x7f0000000080), &(0x7f0000000140)=0xc) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5, 0x4}], 0x1, 0x6) sendto$inet6(r5, &(0x7f0000000480)="9b46ba2b81a4ebc67629ed217806154a67f8c487bd5a48aa159a118dd3537cecfa7f651dc1d1ac24de1157f1fdddaae28df14ddc4c5ddd97ac8283bafd1bd78bda25cc0a23b1fb9cc412520698b5ae018355aff68785141506bc55eb6481567dc0bca322f15973e23659b58bfb6199dc90e0a6117dcb2939225064cb109df7e0d1f5860cef4e708f64e3691909ccc28b189f0a9845c628a6e0d512293d181cbac4aa8f3bf40c7478e588268ebef29de40bc25fa5d2940969d5b4093bc4e226371f28a19618f2649bf84a7c", 0xcb, 0x200, &(0x7f0000000180)={0x18, 0x2, 0x2, 0x32}, 0xc) read(r0, &(0x7f0000000240)=""/168, 0xa8) 06:28:38 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000080), &(0x7f0000000100)=0x10) 06:28:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) getpeername(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) r2 = socket$inet6(0x18, 0x20000000, 0xb3) read(r2, &(0x7f0000000080)=""/47, 0x2f) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 06:28:39 executing program 1: socket$inet6(0x18, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000011c0)="efae", 0x2}], 0x1}, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ptrace(0x5, r0, &(0x7f0000001180), 0x0) 06:28:39 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0xd2) open$dir(&(0x7f0000000000)='./file0\x00', 0x610400, 0xaa) read(r0, 0x0, 0x0) 06:28:39 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ptrace(0x8, r0, &(0x7f0000000140), 0x0) r3 = getuid() seteuid(r3) r4 = getuid() r5 = msgget$private(0x0, 0x400) msgrcv(r5, &(0x7f0000000040)={0x0, ""/101}, 0x6d, 0x0, 0x400) getegid() msgsnd(r5, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000000000000565df037430b62eec59b3b3f8704e8fa6ff676260a68046cd69d963e92129482f4244c51a1a60ead821e649bfe2dfcd6b45e90ad4032e5aa8e6ec920188c563fa073c19283eac17212570a08461117c31375ef2f7eb3b7c599241e70cd111cc65ff2bacec418a31572a132d1aeb6dbeac7f680b5927c27e96f27ded3fc7011c36e0d716d9f46b840d9a5e260bef175a26edd6d1f6580f385ec"], 0x26, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r6, &(0x7f00000004c0), 0x2, &(0x7f0000000680)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x1200004) r8 = semget$private(0x0, 0x1, 0xfa23dd59e60963af) semctl$SETVAL(r8, 0x2, 0x8, &(0x7f0000000040)=0xff) semctl$SETVAL(r8, 0x3, 0x8, &(0x7f0000000380)=0x1000) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, 0xc) r10 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r4, r10) __clone(0xe2e7723a0ea4b5d6, &(0x7f0000000080)="3bd5fa48ab5a9efd25f9715715e24ca1c061455f13d64e536f0b83e993c23eaabb10eade9dffe7b3a2e8b8f8c0e3781aff6880a94bcf5e0db1cb2518ea47f50901e5544a04da9c4c4bb676a140f7eb7eb8de4b0198285631bdccfb8f80f5bf2a21b95e48da9cb3405aebfdd73300f2c3c3294dcd233dccff438b17c7f3ca23153ac09b26268cb417d5") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) r11 = semget$private(0x0, 0x5, 0x681) semctl$SETVAL(r11, 0x2, 0x8, &(0x7f0000000040)=0xff) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000002c0)={{0x20, r9, r2, r4, r2, 0x4, 0x9}, 0x7ff, 0x7fff, 0x7}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) getsockname$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 06:28:41 executing program 4: open(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="620202"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) 06:28:41 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffde) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000001}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') fchdir(r2) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x17) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000000)) semctl$GETZCNT(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000b00)=""/4081) accept(r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000460082, 0x14) r5 = semget$private(0x0, 0x1, 0x20) semctl$IPC_RMID(r5, 0x0, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 06:28:41 executing program 0: semop(0x0, &(0x7f0000001540)=[{}], 0x364) __clone(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) 06:28:41 executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x48104, 0x0) sync() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) dup2(r2, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000080)="87", 0x100000111) writev(r5, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) fchroot(r5) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/133, 0x85) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)="be", 0x1}], 0x1) fsync(0xffffffffffffffff) write(r1, &(0x7f0000000040)="fc09a78b29a571b13a3792aa3bb9a363dc214175a3c50469ab828366dc4ec28e53ccb8a1cecf23d97b5bac3d5f581c51af13a18d11c78cef536eaa98618fd2e27087a483398569d6604150543671745b918cc2496cc5ec485409dd26f1b3482015de45700aa40add26723eca490730cc2f473d6abd50fab6f5dba3085c4e226a21fe4f8a653c8486adec9fb9401e6d3a21f57c5fcb49731707e6f0c04ccd0d2ce709862385ecb217ede7f4e5a4f4e4e2038b3b4fad92c70c824b4fa9418f15e348813569618d97aa1035661f927e117e04", 0xd1) 06:28:41 executing program 1: mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x1) r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xffffffffffffff49) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 06:28:41 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) fcntl$getflags(r1, 0x1) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000000), 0x400000) 06:28:42 executing program 5: r0 = socket(0x10, 0x20000000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r2 = __clone(0x7f, &(0x7f0000000780)="8ad4d3") r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r4, r5, r7, r8, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) r11 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x10a0800, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000000080)="87", 0x100000111) writev(r12, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r13, &(0x7f0000000080)="87", 0x100000111) writev(r13, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r14, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000800)={0x0}, 0xc) r16 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r17, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r17, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r17, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r18 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r18, 0x0) r19 = getegid() r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r20, 0x0, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r18, r19, r21, r22, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r16, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r21, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000140)="cb8f07f2ce9265f4b9998a815f236bb02a505a4704470b25264a4825827aa8a428301f3e339c74f27a404e9dca021ad18724e8dde87475a1dfc047fc945309089eb0c075052bc8ed4100a3d1", 0x4c}, {&(0x7f0000000080)="6fed3444596c4fff2f0d6f4e81af11cbedbb983a3897c50f84d6f5fd93c8a16893e93ce164fde2c9", 0x28}, {&(0x7f0000000200)="b342b23465cf26193e92a61b39e56926ea01aa46fb5dbc0c0d188ffb247f33d2228f4df7966a733ce32d894f0da2a3474572b7a05eeb5051769b00853d267b2c9f58d88379927bd277e34de63e11275d41d8644116946d3aa1760bbb2eebc311491b5da312b6", 0x66}, {&(0x7f0000000280)="d5bc6ac0e8389afed897bb3e2589de53699f6851f19b8465ff5e399044c677f0da9ee580c0c5d5e2ed78a6fdcc17e7f392e9627a42a422d57df44f0e0cc96cf763ab13dea16f4739e5ef8799365465d93f7fe631ad908e54e7418b1718f44db03a021bd4447a05d881559b7f4ce64329902b98497120f444333b34b949d66da64edf143aeb0037ab", 0x88}, {&(0x7f0000000380)="94adb47dc0c369e9b94a40f56d94b1a4fbb966ef0340b36c5ce6562bf9a1e567200d1d8f8009932ae17b139dc0e96b129d9b7c2475e4f249c84845a62b7917b715702ede093d9a5a03351832bf41748087363fd9decf8a1c86586786b6b92a0df28aea432dbd60ae06436cbb7d3bb6a4d0f608af27dfcf1d", 0x78}, {&(0x7f0000000400)="019a2d91d4fb53a4bc6a2951b325ec3a98e452114ea95eb776deaf247a09f80bd35ba36144404ac45ea110f204fd7fea07f193f1dd268332c7899fa81162a615ec933b6b90f10b9effe1ef7c4cfc20da30c2", 0x52}, {&(0x7f0000000480)="00136242c546073846dc5add1c4fa1a3a69062013649cfb26cee49967b1c3276e84adbee36f822908d030bab76a456a7e5e39a31b4aa96eb396035495d2d51731dbcded4bbf360dedc348a8f933897cc7682dd4fcdebb5280d3ba79e278ef4ee70bfbddd0586345c17237bb76e4d4794828bcfc07ee134f278d5b79427db8ae2a5d0086916a103aadeda2b15c588e3dd137073203edcb2545166bf1ac869ee90dd18a429d6d4d99993706a57bd2881b2018c0315c7b7dbf39d46107490e724283f6f9088e9f3795f55c9337f0b9cf26f3afaaf2e11df3562a18525aa2c3427dad7bb1d3b41eff7301525dc2ce056d4087293be", 0xf3}, {&(0x7f0000000580)="5bd6fc25b85f07f0de7e468a6e26d49e593c3534bbd80859cad51989f1b6ac65ae5829e161c0dd7b8832e86c0852dbd52f4f7232c42b84f3c330430032ce80205b9cd23125e1286bf364b4af50919560be758ca8a76e2e4cb5eba97222b7143bda918c6cc2de76d4c3aee56ad08e89d006896d8841801f7d2a733a5603e76d301f7ecd3717c0eaaa8101dd58f8760e5df56edd79", 0x94}, {&(0x7f0000000640)="f2541f90594ec82c808abdf41fcf99aa772dde967a607661f1480e3ba891b9bbaed00e9dfaa7253369feba15a70d2b41283b1f4d7eb178faba00a33ce2ed3beea79f3a986e4e9ac6844e7d956dfbf2c17f1d79a679d38efd9cfcbcba080bdc6456411965c2ff4bf9a29d", 0x6a}], 0x9, &(0x7f0000000880)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, 0xffffffffffffffff, r8}, @rights={0x28, 0xffff, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0xffff, 0x2, r15, r21, r23}], 0x80, 0x2}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) getsockname$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000cc8606d7ce6db07bf50000000000000000000000000000000000000200"/95], 0x0) r24 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r24, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r24, &(0x7f0000000280), 0xd) pipe(&(0x7f00000001c0)) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) 06:28:42 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x410280, 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r3 = getgid() fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x200) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x8) symlinkat(&(0x7f0000000080)='./file0\x00', r4, 0xfffffffffffffffe) 06:28:43 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x4d) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xfffffe09}], 0x14b) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r4, &(0x7f00000002c0)=[{0x4, 0x3bf0, 0x2800}, {0x1, 0x7, 0x1000}, {0x2, 0x1, 0x1000}, {0x0, 0x4, 0x1000}], 0x4) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000180)) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = socket$inet(0x2, 0x20000000000002, 0x0) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r8, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) r10 = getegid() r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r9, r10, r12, r13, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) lchown(&(0x7f0000002500)='./file0\x00', 0xffffffffffffffff, r13) sendto$inet(r7, &(0x7f0000000280)="8a28580839e9541d782574a57f8046bdd513e60a0ad88c447bf990a4518244fc4bc844918ea0237c", 0x28, 0x4000800, &(0x7f0000000180)={0x2, 0x0}, 0x10) bind$inet(r7, &(0x7f00000024c0)={0x2, 0x1}, 0xc) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r14, 0x0, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002540)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r5, r6, r15, r18, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, r16, r15, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, r17, 0xec32, 0x80000001, 0x783846eb}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r16, 0x400) writev(r1, &(0x7f0000002440)=[{&(0x7f0000000380)="ac97744daa6ef27738de0ea7f09d771e3c60f2f0550975c9b2ebcaa0ab6a582017d325f24a56016bf9a6997513a0e94d0ab99dea82725234f73363723062e16c236b940844c238204519c0960341daf1f45926b95cd43dbfc7a112691aa6a5b86ac7e401c810de8a2b9d64340813de41af8f8c99a84a8e043b38df1b406a9f3999582baaa0b9b2d017df3cbc8a3a3c8a6c6d4660c478dac3e1af4084c956aab3aed960c2277111836ae276fa6a2f10d3eba124ca6608", 0xb6}, {&(0x7f0000000440)="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0x1000}, 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0x1000}, {&(0x7f0000000000)="4c3ae4912eb66259f7693fbcad59dfabf9de51c5a2d67e7189001e801ff5795ced256c237df9056a3a31884cd09314679316c84378f05d25089fb4df1048111cd81d9e99382848da4608adf60183b1d7fc6ecff0", 0x54}, {&(0x7f0000000140)="4ccbb6d368fc46d5bcf0b6bfc8ef0030f1ad20c222dee3d6767cca4ac5aec2dd3df4b37b7197cd9e5c1a102f8e7e9918a6d7b336dea7414dfe728c389f6ef2fd4843e1bdffb6ef32324980b4939c6378af9eaea5b2eb906fbb471f77f3430374689c56ce8edb96204cec8c7ecf426905b7f751356eec89985b01e20183532e", 0x7f}], 0x5) _lwp_setprivate(&(0x7f0000000300)=0x18) 06:28:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) [ 323.6000780] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1615 command syz-executor.0) 06:28:43 executing program 0: r0 = socket(0x2, 0x10000000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0), 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000080)="87", 0x100000111) writev(r5, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000080)="87", 0x100000111) writev(r6, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000080)="87", 0x100000111) writev(r8, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) r11 = accept(r10, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x8) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=0x0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESOCT=r8, @ANYRESHEX=r0, @ANYRES64=r4, @ANYRES32=r5, @ANYRES16, @ANYRESHEX=r6, @ANYRES16=0x0, @ANYBLOB="90", @ANYBLOB], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r7, @ANYRESOCT=r2, @ANYRESDEC=r9, @ANYRES32=0x0, @ANYBLOB="ffaac4a20773247d4ce055aed08ef3827c56589132155f2cfb9be6914357df682317d86c6c92be60205ba5f724fa15a13351dbe4412867016364b4cec0a351d207526d2546f782f1d76b29d4", @ANYRESHEX=r3], @ANYRESOCT]], 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0xc) 06:28:43 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) fcntl$getown(0xffffffffffffff9c, 0x5) msgget$private(0x0, 0x980) fcntl$setstatus(r0, 0x4, 0x40) writev(r1, &(0x7f0000001980), 0x1000000000000206) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) pwritev(r2, &(0x7f0000001480)=[{&(0x7f0000000200)="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0x1000}, 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{&(0x7f0000002780)="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", 0x1000}, {&(0x7f0000001340)="99157c1209be1a14173d04322016568c8b6276274c11ba673891526b38622af0103a25dc80597222d308c1a6457199d8ec980b8f584057f63e529ae351840b2053b2efaff4c3eef6561931dc8c9716aadeca4effd80470bb9cbe6d10fbe8d4f9eb1ae4ea1f88ab63f8bcd51d1b5f8ca017f6375274b0c72fac8a697e8a751f4280d967d95f9b693ab2c17a7ebfc11d9483c88a60ebfc74ff85d85b0ffbad1b3c1c508392075793821a346fe8e8313ca4d6c4bfca33afef1c2dd087400a", 0xbd}, {&(0x7f0000001400)="554c63c50b22c9cc4429737fd51436f4daa7db013affa18a7a185a67230c09fa560ab701946d8c629b6d5f71a1834fad9d247c", 0x33}, {&(0x7f0000001440)="3c9bcf673d70d9783d5ead7774f2", 0xe}], 0x9, 0x3ff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = socket$inet6(0x18, 0x38000001, 0x5) pipe(&(0x7f0000000080)) write(r3, &(0x7f0000000100)="ab4356b3890669b095e898a2c4abe8bf3e28644b52ae050c97022eb133dd1c179c53ed1539dd366979b6879cb9157c9edf9521fea758f7726a2d5c6ed1e47094f44aa95c0ea791378b5c239217", 0x4d) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x12, r4, 0x0, 0xfffffffffffffffc) 06:28:44 executing program 5: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000080)=0x1) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000000040), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000080)={0x18, 0x3}, 0xc) r1 = semget$private(0x0, 0x4, 0x20) semop(r1, &(0x7f0000000280), 0x0) read(r0, &(0x7f0000000240)=""/26, 0x1a) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) r2 = semget$private(0x0, 0x2, 0x400) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = semget(0x0, 0x3, 0x10) semop(r3, &(0x7f00000002c0)=[{0x2, 0x0, 0x1400}, {0x4, 0x5f0}], 0x2) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./file0\x00') r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00003ac000/0x2000)=nil) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xffffffffffffff2f) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = socket$unix(0x1, 0x2, 0x0) r10 = __clone(0x0, &(0x7f0000000140)) fcntl$setown(r9, 0x6, r10) r11 = socket$unix(0x1, 0x2, 0x0) r12 = __clone(0x0, &(0x7f0000000140)) fcntl$setown(r11, 0x6, r12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000280), 0xc) r14 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r15, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r15, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r15, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r16 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r16, 0x0) r17 = getegid() r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r18, 0x0, 0x0) getsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r16, r17, r19, r20, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r14, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r19, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r21, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r21, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r21, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r21, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r22 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r22, 0x0) r23 = getegid() r24 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r24, 0x0, 0x0) getsockopt$sock_cred(r24, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r22, r23, r25, r26, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000180)={{0x200, r19, r23, r5, r8, 0x80, 0x6}, 0x5, 0xa758, r10, r12, 0x7ff, 0x0, 0x5}) 06:28:46 executing program 2: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="84cea7d164de8d786354d02b0b658e3f7f866f044e629a84a361138500e0a16f2ae070602451321ed375ff79e24bd088488356748c76f2e850ce4810ec3a33cacdcaf72b280fe2f6fd48cc482565c5dc7da311b751b0d10e71ce32d8b817b11f404787fb9969e1bff3243a07f700faf94e9407858ee1df40fb27fb34ddffa647dc"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) semget$private(0x0, 0x5, 0x100) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 06:28:46 executing program 5: open(0x0, 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="01"], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000001680)=0xfff) semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000740)=""/132) msgsnd(0x0, &(0x7f0000000400)={0x0, "0c5542c6900946c7783b5444fef9a0126aa8f994e96890293781d627d854e3f1"}, 0xfffffffffffffea1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0xc) 06:28:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/217, 0xd9}], 0x1) getegid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000000080)=""/248, 0xf8}, {&(0x7f00000001c0)=""/133, 0x85}], 0x3) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:28:46 executing program 1: getpid() setuid(0xee01) r0 = __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r5 = _lwp_self() pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffe41}], 0x1) _lwp_wakeup(r5) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r7 = getegid() r8 = getgid() r9 = __clone(0x0, 0x0) ptrace(0x8100000009, r9, 0x0, 0x0) ptrace(0x24, r9, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x9, r3, r7, 0x0, r8}, 0x8f, 0xfff, r1, r9, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r1, 0x0, 0x0) ptrace(0x0, r1, &(0x7f0000000040), 0x7) ptrace(0x100000001, r0, &(0x7f0000000000), 0x9cb) 06:28:46 executing program 3: pipe(&(0x7f0000000000)) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x4000001000000, 0x2}}, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xfffffffffffffe81) r1 = dup2(r0, r0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000001580)=[{&(0x7f0000001100)="bb8a12df0c4cb45bf065badea8675ec0cc4923", 0x13}, {&(0x7f0000001140)="d965d355c09157e0ae95ce6d0207ca98eaf935ce8ce09ba4c1f7a2e35f27b48cec7206a1b6f7ee936831cd61c63de06ccedd6f595d1b41f9b48ae2b0fa789470db3da6cc0d16af7b789717f7025f5a530decff2e0971e6323a37a45cc1d16d50bfb2d9df941ace40a9371439dfe4b108e5c3", 0x72}, {&(0x7f0000001200)="4735f6d666596a32788fdbf7e8272da3fd0d6e16bde0c0532bf438462cb432de58b99cd48056fac1e170f3b5813f1c9454703eacff66de5443763a2e5074cc2c9d8d91ce38a6f02a552f6ae0444e8c39fb60ee7f7c0d5b5476321a83e7853e8e834727948a62a0b8bf1c6b71c532da77715a80f611c204c8b3f80212b4be68d8614103a5cb8b1a0831e8187f96b26d393ce195a2978bd0adcd2621069ff62d8785c54c62b8721d06ae1a93f5dd5eff89f3aac83ba226fcb975b132b099dd5c748e263de3795dbc4a9338b5", 0xcb}, {&(0x7f0000001340)="3d08dfead25a3754041bd9521dce75bf5e", 0x11}], 0x4) 06:28:46 executing program 0: setreuid(0x0, 0xee01) chdir(&(0x7f0000000100)='./file0\x00') r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x29, 0x0, 0x0) __clone(0x0, 0x0) r1 = semget(0x3, 0x0, 0x4) socketpair(0x1, 0x20000002, 0x0, &(0x7f0000000140)) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/238) 06:28:47 executing program 1: socket(0x1f, 0x5, 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:28:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa2) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x20, r2, &(0x7f0000000000), 0x0) geteuid() r3 = socket$inet(0x2, 0x40000003, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x4}], 0x1, 0x6) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000180)="f57f7034627148ae24053d24d73e7b2d5f2a68248b41fb22ad0b2023c89bddf9285fbd5a74f3ce329d8f4b800ec24276ebc30607158e68e6cecf0f6ba1c11a7c9b3d81922a5a3185113b299f1d98dee28efef850213b9d395f63994d2851c76070937f7b2b57023cc47013eb6d2b9c4c90da6b42da8b2d9f371f79568bd130c2ab6038288095349b55c67cfb2002897c3ba4b8ea59b85064efa1d216528d76c7115b461dad4f15eb37ba5759dc90ec535416f4f7e10858225a46d7764ed8", 0xbe) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r5, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) r6 = accept$inet(r5, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$sock_timeval(r6, 0xffff, 0x100b, 0x0, 0x0) r7 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r7, 0xffff, 0x100b, 0x0, 0x0) fcntl$dupfd(r3, 0xc, r7) r8 = msgget$private(0x0, 0x0) msgsnd(r8, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x31, 0x800) msgrcv(r8, &(0x7f0000001380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000001a080000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd22071f9d19680688a480379e8b68acf37e8e2e65e5ea15b6b3006a85bb055ac58c709b5a1640018530813e68c47a491f9aecc541ee0aac962be63b1ae7d967dc607984e6dda155ac1f83a467d9e6480e460df90d00000000000000000000000000000000000000000000000000000000000000000076d1d5d95f88a9cb57422f9f670d20c868cd5957e30599a24d493f336c2a15594185559061999214b1"], 0x1, 0x0, 0x800) 06:28:48 executing program 5: linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = paccept(0xffffffffffffff9c, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc, 0x40000000) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000180)=@in={0x2, 0x3}, 0xc, &(0x7f0000000400)=[{&(0x7f00000001c0)="15c72dfa48ccef8d5fd44c72fa6dc7f00e4cb334b7c46992fe89e7b37f0f524a1884787fd1b9b05c8fc28d805c4c32f719cc0da99e07fe95ffcd39cba71b669238d53ee55069e75ad21d6d6fe581075d966900375d4d580e4bebf4e6d7edb703a6e58a6364927bfd29ba172f7b194e0cec01f5bf10d664e5fa", 0x79}, {&(0x7f0000000240)="da5726545ab46021130604ccad307355546d5258ac68c7a444dd539ddcbe5b87b392daa00cf7bda755bda10e4eaa74bf35fd56afa8fe24f3bdf1c160a795b30e0121b8baa222692925105c69d8a62d3a371c3b6a5ff1ad909614098449657281f3d2c86e9fae6fa0c5123145a7380b22161dc9ca07f3935ceb3aada2a3c39d41f7f4a3e45ccd84a3338eaa6760f8e498a200facd90472d10ce", 0x99}, {&(0x7f0000000300)="e5823e994500319474d6475bfad4252abdda997c182e664839c2288a0d44064eb1180cfb6a5d6d0bd615982e59ff0ad78d62a75e4d01bef37f83", 0x3a}, {&(0x7f0000000340)="54ea00f4ebd08a890d47ba8579d19e01ef7c5512cf3fa7b08b66656adc9b6b72d3984672b2668c5e5557c41ea4e45bbbd12e60dbafb510a5805af5d5d532e75d258f14a2eee46ea896faafe5e773386d0ec81972083b2be5f1a196eb9a1a9fd7ab9d14b8a84512e1e1329c91676c31dbcbae12706c23072d47504ff803f6572a97c13b9f619ddec852b4eb7386a90c43135d5cb4b9055f2bf6c823dc4dd4ea4ad66095026c87a8e128", 0xa9}], 0x4, &(0x7f0000000440)=[{0x10, 0x1, 0xf9}], 0x10}, 0x2) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000500), &(0x7f0000000540)=0x10) r3 = paccept(r1, &(0x7f0000000580)=@un=@abs, &(0x7f00000005c0)=0x8, 0x94773de20b0bc1f9) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=0x1000) r4 = socket$inet6(0x18, 0x20000000, 0x1) r5 = paccept(r4, &(0x7f0000001640)=@in6, &(0x7f0000001680)=0xc, 0x30000000) r6 = open(&(0x7f00000016c0)='./file0\x00', 0x0, 0x46) connect(r6, &(0x7f0000001700)=@un=@file={0x0, './file0\x00'}, 0xa) munlockall() bind(0xffffffffffffff9c, &(0x7f0000001740)=@in={0x2, 0x2}, 0xc) r7 = socket(0x7, 0x0, 0x2) clock_settime(0x20000000, &(0x7f0000001780)={0x1f, 0x6}) fsync(r5) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1, &(0x7f00000017c0)=0x5, 0x4) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socket$inet6(0x18, 0x2, 0x0) rmdir(&(0x7f0000001800)='./file0\x00') bind$inet6(r7, &(0x7f0000001840)={0x18, 0x2, 0x7fff, 0x3ff}, 0xc) readlink(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)=""/207, 0xcf) socket$inet(0x2, 0x20000000, 0x2) r8 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000019c0)) fcntl$getown(r8, 0x5) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r9, &(0x7f0000001a40)=@abs, &(0x7f0000001a80)=0x8) r10 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) setpgid(r10, r11) 06:28:48 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x3ff, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) renameat(r1, &(0x7f00000002c0)='./file1\x00', r2, &(0x7f0000000480)='./file1\x00') connect$unix(r0, &(0x7f0000001e40)=ANY=[@ANYBLOB="8202ad02ffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca648bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258500000f13ad30505e8f53f8a4aeef9d612f871f5285f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfa4200000000000000f63bba6551df94e6ffffffffb69229fd5ce2610c4b134799e452db2817a0d637cc45c57320677dc7ee07c4f204acbbc94aa54e72019edab36df506a2a1719f4857e40d69ad5216f83c2ddfd8f0c3bbb0ae9756001077d8e2a34165db4a32f6174f1091342755e492370f28eff0b4f92eefe32baf85f50cc025726c3325e5982239afb2c751adc5a1343f820844e18400014ebb055d67ef166b0f77d9838066690c3f7b7d17a86a383c80e49bed34a50b542d6a4121c6d9e311b0144dbb3be4b0bc31dcaff002efb10197211d21d8adac0fe0168497a108c96e20262ead3a6cdd982ba9b270f7a242d9c5ed3706e1c9d4b34e90476d213b451c7c2a623e894d721f05b2080647d2a096060bc94033404624972ce393f8f6075b2dbed768b35ff87d92e49e272d9ec89c24ca22e1c3b6bdc063a4f4e70bbad17ab301a79741cec99512496ce7de9aec6b05e3a4b6a415e3dcdf8d77f8cf8ebc07456ac5972fd3b676cacfac5796428bc0e1f8bc7592a5b7b07506b4f5b9b9075a01bf3013f6cd37e00b5e0200000000000000c9fb15a7502e31bea9abc83ab3e0d81b1699ddd2bb34862dcfb3ae398ebeb33e8437d9e5e7931ab902bda3d8b32c78318e8e54da4c5a4e95b0b01f13f21ea3c10791f33b6f39fae0404c2ae59916cf14d6e531420d8614be00b403ed119ee19a981637a7be7e4ec8acff33863ea6eb60fa92cd94da9bfb595e"], 0x10) r3 = _lwp_self() _lwp_create(&(0x7f00000000c0)={0x400f0020, 0x0, {[0x10001, 0x400, 0x6, 0x7]}, {0x40, 0xef1c418, 0x2f13bfff816dc20c}, {0x9, 0x81, '\x00'}}, 0x40, &(0x7f0000000240)=0x0) _lwp_wait(r3, &(0x7f0000000280)=r4) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000140)="d7bea3c48e9e52cecb09d30e663724cd43f7e6bf1b79691366279f15296539a184ffc4cdcec7d29102c911225adf3d3ce2df3cfc48cd670cc1532c90a41e264daa41e293401f651ee509f694f48cbd5765b79e199a0f0ce7149f215f435ca8b87761d677a9a42bf03575617c81cf18e917b93bcaa426d571b6a8a22024537b4948cd61dd8b3a2aba590aba50a472dcfcc3d48c837cef5a1f8142463efc7885df920b51cb3e654b093f2642c4bd1a8545c87a52fe968dbeb45d8dafb69a63e65620739c67fdb493ff2b5c52c248bb5968a1e2bcb695044962a1317740f9abab04e495142152", 0xe5}, {&(0x7f0000001940)="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"/330, 0x14a}, {&(0x7f0000000340)="c8a6033b1b46c71fe001e0f67a50fcd97c8cbaf7e600f4b4e91e9a808682fdd894a79cbbc2c51fdedeaf0082db930b0005d5382d784940599409c54a072be3553916", 0x42}, {&(0x7f00000003c0)="c54c8239c300eb135a81a0db7b0acadc8aaf80ff588c6c5f4314ca2ef93652f9ad89ff4b4cd719f145231d1ee5400d2807efa2fcbc8573afbdb77e90f36ebeecaf5b69a9228cdd3ee9dcceb9a9c6d8cfe82fbba248a1df7754f7a746e6bd2be44c07b176bc22d9d28c1f4f8b0493fac47cf9a4d07ed7e0f02b5350983e383a5d3462ebd6cc35d4e0720f03dfc8d5658074e1c02b03a7eac84ed3", 0x9a}, {&(0x7f0000001840)="b0b0d95118804028707a9e0ec70b96c7dce612917abc118c72d32683d593ce2632d88f779b44d4b66a965e31e4b88c10736418a681f1d93a0c9b461ec3d8d64061467a62ef4ed46a61e1be83fb83b726b3ed86012b6ae71dd6424798ae9146ce508a2b0fd7fe0df1967501a28fcaac5a8a5cb0987adf81642053ad5c15da097c5ec680718ff9e2a08a03ac59eebfce128f4b744b03dee2a6dfb3a43f0309a93263b75ed3f9b1d22a7cb996509a4bb62f3a8940bfce04e2fb9b30b3f3e9a042d22f57733864e7dcd8c28f7cc71b0bae2f1e97ed374b2359982daca2c45321a8ead652128144619813f036001514", 0xed}, {&(0x7f0000000580)="fabbcbfb095fe75262bee3dc45e10b14d430f7e9485f59376c95aa4bc776115f12e13e21b36e7b79e5d334b4f7479fcbbe8b19e4d1f6cae059444739df30eccc881e6d1341a6277c0538873bc3024c0ffda72674b39f90cd6e66e2d5e14bd1e8ff184feeba04202da92c4c22614bfec8c19bc31822826759c7d749c17dbd09e39322ff9a71d7c1012fa3", 0x8a}, {&(0x7f0000000640)="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", 0x1000}], 0x7) 06:28:48 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) getsockname$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000e1ff000000000000000000000000400000cc8606d7ce6db07bf50000000000000000000000000000000000000200000000000000000000000000000000003051f65345989e8c1d2fed79c5c73b193a1ae894804c4b3447e31d231d9356a6fa9a144f72d87df7744ff40c17e71beecd1c3c887d84c570aa54160613"], 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) pipe(&(0x7f00000001c0)) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) 06:28:48 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x557fedc056d2d86c) chmod(&(0x7f0000000000)='./file0\x00', 0xc0) msgrcv(0xffffffffffffffff, &(0x7f0000000100)={0x0, ""/78}, 0x56, 0x3, 0xae78737838e00ceb) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) r0 = getgid() setegid(r0) 06:28:48 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) r2 = semget(0x0, 0x0, 0x4) semop(r2, &(0x7f0000000140)=[{0x3, 0x3fe0, 0x3000}, {0xcaa4c83be4c2572d, 0x401, 0x800}, {0x0, 0x81, 0x1000}, {0x3, 0x6}], 0x4) semop(r1, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="87", 0x100000111) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$lock(r4, 0x9, &(0x7f0000000300)={0x0, 0xe0fd79733fb1c3fd, 0x8, 0x9, r5}) lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r6 = getegid() r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r6, r8, r9, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r9) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r10 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r11 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 06:28:49 executing program 4: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000080)=0x1) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000000040), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000080)={0x18, 0x3}, 0xc) r1 = semget$private(0x0, 0x4, 0x20) semop(r1, &(0x7f0000000280), 0x0) read(r0, &(0x7f0000000240)=""/26, 0x1a) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) r2 = semget$private(0x0, 0x2, 0x400) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = semget(0x0, 0x3, 0x10) semop(r3, &(0x7f00000002c0)=[{0x2, 0x0, 0x1400}, {0x4, 0x5f0}], 0x2) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./file0\x00') r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00003ac000/0x2000)=nil) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, 0xfde5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xffffffffffffff2f) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = socket$unix(0x1, 0x2, 0x0) r12 = __clone(0x0, &(0x7f0000000140)) fcntl$setown(r11, 0x6, r12) r13 = socket$unix(0x1, 0x2, 0x0) r14 = __clone(0x0, &(0x7f0000000140)) fcntl$setown(r13, 0x6, r14) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000180)={{0x200, r5, r6, r7, r10, 0x80, 0x6}, 0x5, 0xa758, r12, r14, 0x7ff, 0x0, 0x5}) 06:28:50 executing program 5: r0 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) mkdir(&(0x7f0000000480)='./file0\x00', 0x8) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_LOCK(r1, 0x3) 06:28:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x22, 0x3, 0x21) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) r2 = geteuid() getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x200) close(r0) r4 = socket$inet6(0x18, 0x4, 0x7) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = getegid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r7, r8, r9, r10, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, 0x0, r9, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xec32, 0x80000001, 0x783846eb}) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r11, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r12 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r12, 0x0) r13 = getegid() r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r14, 0x0, 0x3) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r12, r13, r15, r16, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) fchown(r4, r9, r16) 06:28:50 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') dup(r2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getdents(r3, &(0x7f00000003c0)=""/4096, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffff9c) fsync(r4) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 06:28:50 executing program 4: r0 = socket(0x18, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) syz_emit_ethernet(0x1000, &(0x7f0000000280)="47945b965123314dfb437ac6960454706ad2e4e2aeb560aedf4a136097c195e40c28a5de0d766b12a0a97cac1d47092894e82d93b5f1bb21277ee56c0844b6bb510697ef3eff7fbb8ddee8b30534be873bbc76b82766dbcdd466080aea35d5542962a7aefffd0f207373d6975fcf1496e95dae4bd27d49a689551f532d004562bba76227a52cc484468924db0e73cf8763757fbe30c65aa1c30b17418ceb745be94263aa61c707c62b02011e68f453b4ab4c2812716fb3e9adefcdcca1d3eed84fa0b29564ca30e9cc6b2f49d5345972b1d75a853696a0db06102001da4d01947c35f506d6554ac6e72d7ad33fb468913d9672d626da41b7335d3621c15429ee656cf0ce1d80718c528410fc16a3c4bc3bc1b168a1ba859efb37ff537eb8c55ebede9a071cdaa5094534dccfe8755f1a5179524524357cf56a4b38c3d300e1bf1c74d56376409b3867fe3197378fccca53115702941e19e95a20520f1938bc1fd6a3638ec5441dd532976e6a61aae0b788494ba79b246a5d88cb1e648442f1ef863c44bd7428bcfc2da336a96f48ae4634cee0fe55f6e2019102205f8f5ccddae631499e5aed8f4b34d3cff1fa9d6e8aff65f8582d8331a4bc23bbf361e8120b41d58131b60eed828ddbd7d134e3485830cbe4f83af34db92adb04c9cf49268d4874c1544ead9ba406e754bd6e71d87a93262813199385c7fe5159e7c641b226b1a16611350a042abbf877b1de9db343db94512a4fb16cb8b0f245db185cfc4acd80a1f5809730ba792a2c519a64f10dd7aecdbce11966bae716a6c784c3644ef9e9effddd0b1aa002e246fbe520632ffb160da347ae4ec3f5b5f3b06721fc135eaea7a826c66b142cd4e6e8136da827f2bb86114325f2fc1f46f8062bf78feddf2e28581e06360a0605783cac8d6b86d7b4cffaae3049e47b13103eed2504ff4cccbd1efdd4b270df79b625944de409965dea710536ba63b23dddb927d0f197eca613f7553da3a51792ba1bc2767efb68ef2154aeffb576d7ac2f04d17945040093f28925ff7794424fb6123d9fd18a02c732f11ba94f5faf1e29e1a9e3ccc1bdf6d189da2059b0caff6fc2db19f65d73d9b3d780e8f4b21a88c51984cd7502e38e2ab6f57f9a3924df3b1b1072cead212706d88c207337ca992b069f9bf96d43cdb4a3112be04ee861e9e67ced55a2e56cc016d81fc34efe390408500e0ec99cece42b24b83aa04806b109532bde38d510164863ab64664c2b2865a0d9cc67058cc3a2ebe92e3831fc15e17c8a11e16731734d8e9afca1563ec84b3c8e4c87faad18463a4a68b1e2acab47cebaef5810a4cf523d16bd0d903288cf5e506dbbacf9ebafb5220bedfb20a83f6408877ae1384daf1cbf9a2c7036f73e5db4660538acac957c6bfbe31a0d569e4d7fbf7ad2e09148800800099663af466f0a79b8bb4c668ddfaaf483327f10237f186dcc26b54efe0d0cc416d486f3d1aaee253733f50b69e66e6a818df159f9fccc26a6cdc88764aa4238c51428a80b6436001722e37c548628c4791e1f57997777158c936be1cd3697f3dea04148af272f1406434b7ef520dc497e4775ebe3a50352ea5dee1633dc9171ea928de1ca665076acb8770696e09465dd91787dc2c991e6a415d248a4bc52a4164ed7c39aa5e0d90bca572f5158a83bff849c3aae6ba0be489e085160f4880d5e66d65d1269cbce4e06b84df618a92beae2771a9c3d06775f76330b2fd5a71f2b33f427d336f3f666a80a916bb553caa131e972a4ccc93b3db908a65bc5c54f76f62a4c43c4527e0b478fff8e1d3378e0834d88439354131015a6bd6bc39a0ea7c1103938f371b05a723aada43cb0b2dca88ea1b64729ea8d265449b9699be5412ebdf62a7242d02639c051ac6421d67b15cb3be5aa36c003de55d498fed58774984701007d4438d38364f5bbed9048bede100424c91d8c88dff723ffde158f63060c8e6fb11b06357888a50cb377ca96c9cea8f13d35fe98d3be4f92b753cb3077bc7e1c5dc2ff2a71c9765acf9ca18c7737bd4087fa83be778b6d07701cf7393989a48abc7a695b34823376182e29566417e0b03e4703a35f1d01b0a17c1077160bdcbb76096d7ceb39d5f71804df502748d5a35e48d55d981b571f06b2f520e0f934ae32195036ebd24ee1a62d773223a1721bfdb4aa8faf17e23da4db4109120b1de693000fc00a0156728ece8709c769509d407beb9193c0e9c963d7dd2312a0cdff6bad2e223ad3e9c525647fff4f845b43aa31bda307ca09d2b5642b6ddec411aaef24ee7c4f45e2b343f359b9f4a86b8019eb105f88d26302c8b2a61c44d1e1ae12ee54c07deb610a6d48971c5560058b3cd7c2d3fe00ec4f4feb3cdfbe72da0d273d4c207b5013d6ba7bcde950cf56f693734f92955297adf1c37b42cdc0e7e56f9c00c70af5818ee4b99a3eae246d4a8e0f64c6494bb610078a19bbe346e24601b4f3bc1a65b4e144075aa1f094cda54d5cad834f33dd914abc1a2e28ebe27a8437539fb4c76cb0c841b179bd1aa79f4ff062ee3e3d324269b48bdd0880b4dbe6cc02b047fc0dfae6cfc623802da85aed0a5f85f315302c19adf9bbfdee3c879136e2939c242c9f1c2e780e0c84449ac8a6ebe82be12fae8b75db752a9cc82095293c0532075826052e44aebb6708a5fe033404230cb0a54d519a1bca2de15ef1c94683993676a0b37b8e4faae68829d8fc7c7b15c6a4caa6528ac5d94b8b77ce0dfefb944fac5071266652aafa578444e8402a754fe811ac41f0653151cfd33bcc46d3f78a0e853d39815a52d1e4b103fc24e0be2df45fa3731da14a3d941e659445dd4fee586a87d220e38a8c381f7bff4cc77a6af76b341037d15e6eb02b684c861e4cc58dad2eeb489165e62b6a7507f5ca2b22cfdcccbf7aeb0361a5641ab84c977172b34a71920af0f5e831f223ea6f61ce48adae76f747dd2e5ce91e635b874bbfc90d4930f9fe2104d3929acf66947aaef3443251114f5808403376b419dcd7ba79c2d5dc03a7fe179cb7c6d440b8ec1c1445fd02463756bad84e9ba50ec43e06797f3f73d55b62841acb21dadc5bd94483ffda77909ea1ef78e6f3d6071fb74ffe8cc92f2552da49358f35a98cb006c69e2262b59c944417bca447a832648f7058032b0505fbe40e9cd2e9bf4c2bcfa55b8dd637e455c62c3380f79f58bda1cb1f3762a83a90720150c9d0f5276843de3b3ea755c4b1df556499605cc71fc8178e40b1e701fa88a0b465449fb8df1c70e4727f71aa2e16514dcc9b0675cf00c0acb0b39667fd290f70ac33737e7f95e32883bad58a4eed37d82f32a716a689c68329f2b6d1983771fc02367b11ded67e9d5b57064a27270ce74e16d2230649421aa40c74038b0c73afe0836716081b14ecbc2c8968e0b07fcc779e92d7f1ffe9290f2ccdc86ab78463323ba60594b85436a698ed6d915950c1a15d58bc6ff7fe70221c09ef9eab263413af99c2ef4a997ead183e0a9a7d761255255ee691e30d1fc42790f94a4fac1f61a34bdd37879c21fd517d9f20c511effbc3b205cfc5051cfb4151c63400adb45c58f41cd3d26870e9ddb533006abd8cc897ddf423fc938a8cafcdbc165cd9ace9de489df2951800a0ecf3d8662bd97088a011e68bd7a77f69b0b8f20480e836fecf972b558d2eb50c5426b3084866a38f11c8b95cce843b920a8cf66ed9796ff7ab31f4de21f3beef5d02eea3f6a622276b8302302b9b0c4b8a434fdc8d0d3851c31ec7ee326b11f770cceeef8f6e1814fa3bb3ad7a8ec7372dbe9458d699b0be9b890138bf4797d8862314a598136d8296972e5053816180d692eb8e952de35c71c3ec371eeb42a3742e5848a7eb59abc7c87699aac45c548a1be609b2192ed8296516d3aef8531dc76ec7500527fabb07b10f1b3d011b607127d901a5e0dd11d5a00dde134805f772d1f067237993a7336014d422d1f53a1803070d499f4cc271248dfae99ab5ed424b61012e197ef49110ac2c62ee1b2ca5f2efbc75c8ab5a47ed3cb630323555a1950eb930b3692e9e2754cc21ad6517b48fb7260a983074853930fc3a0ac2e2e8cf3ed6c33d13d0547351bcf6b03470d75ffc7644ab0c67c723631fa10f0e8cbc3471652edad9d35839edc8aedf1cc58dd8c918fe001a4c8879bb4991a311820db80d818faec8e365b2308bff4370898e57bb4c179416a3fda87504cff1ddb98621b9129a7c7bfa2e94ca3679398f4f1778ba64bc56ccdd13ded192ae978088ddf2fc96897e91cd6a005616bdd7077fea90d87ed4685a35620d46c77074a7b44ddeb8325266813a6a921005dd846b210062709b8d588c4241f6505e6da17e0d79239e85845bf5712057b57108095fdd7d3b96b0ad4d7a223f6e4734c984eb6da94513b4ce65c36f0c4cbc02bb4d2d76a767c90f66e410c222bafb2735919743cde78f21e39660c751795c2d8fc59771b0a4e69aaf6f26f118f165e7d4f6502063afc6284fb533ad78adae3ac62079bf45af38f14e64d9a86b838f7bf664eb70ec41e0127fa28f2b1441d68acecc361c0f0426e6fbffa674155a90517ebd32ce8c7cfab2f339bc812700d8a1a0dc3c67fdd5fe4620d3cd3f18f682fda28b31001b056749d2d56bc718c68b4b2176cfae47724bd230393d2d566c39165d54af8da2ff36719241eaf1cd905e9949d1f47e46396d4d6035c3f3fe57c92ef12027df5058ab1787e703530bb890fa22c9f508295f2c509fb2341fd7372b63695b26274b458c9cd8a70882d44e8a8535e4e45d958246b895ab7699101a2bd04ac144a04798cfed88f98c4422368e1ef82acbb046d5f5d9c03059d2ecdf7346c845b3d9bd11a614b32e63b802c51ec8d5f023f613526b3bf0fb0f7b9ab563df6dfc751a54536869a5b79278d0c050b0285c7ca000a367eaaaaf161464443e119490ae1eeb4ddaea230fcffae766168702b32e092d88f33f5effa183a48b2079b1af68f99b6e3b2c21faa7267906be30dcbe50bfd8e51d664aec21f340d4101def32f9dc6754f4db81f91da3df86f73959cede3ee55e4c4d06a9e5e89943952e8b268b7ba0ff4c08cadc30f187c98d4268806f3e580abc676e54c41631dc4a3e92a352d3fb25f6b6cf31809f1f2d4de83b70da11b724c3600433dd6a901a15faf9dc99323c4db5991f17e6e12b20200854b5e34402b8335d45153ccd3a7295fcbf763844d3e45a7935b6a2792aa1507b4f2722301554c253612e50a3274af9e74cc15ecc3b26073aa0b46b1cc856b71f2c9a721d811d63cf4eb679b533cbe78541c09f49888fc44b810b77688dc171cdd72c025fc3d1e88a594a01e8ec4d4dea7d53d391b8f3b143f491ac193153c6e6992a6eada9d4608991faa312a90881b495c82f3c00b8f79d08da183635175edfe9254f08e08d3bf0da276d32fd6fd876f78c9c6abae0113f87c22b0de972e4350ac88d88519e466cdb981b48e809c62fce99808b44bf548e3cd91bddddbd286bb561519a4546f826ef0d5ed60b5943ab3cebfe7d10ed9556a2ef24aafbeeb35ecced5bdf6ba99b15cfe20ae438f44f11297c95339caecfbb4448694785cb6db8c6b47f62a40035f92c69d579b15505bad7764f6e75a2f09bfb6ab124f1b1cf2ecc311ef34f82de9ce6174e7b36f32701e0703bbab5510aecc9dafb9cecc2e9dfb00c70e61e7d68857bdadd634701073a138a06c07169e59bb8bd0304ae0a1623dba049e7e4242fa13e030d46ce943233e30f44c201113e0641247373d3f9b8aa10") r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) r2 = accept$inet(r1, 0x0, &(0x7f0000000080)) getsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt(r0, 0x29, 0x1b, &(0x7f0000000240)="1900b882", 0x4) 06:28:51 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2230620, 0x48) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x81b}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) write(r0, 0x0, 0x454) 06:28:51 executing program 1: mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x1) r0 = socket(0x2, 0x40000000, 0x3) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 06:28:51 executing program 4: socket$inet6(0x18, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000011c0)="efae", 0x2}], 0x1}, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x9) ptrace(0x5, r0, &(0x7f0000001180), 0x0) 06:28:51 executing program 2: __clone(0x0, 0x0) getppid() wait4(0x0, 0x0, 0x20006, 0x0) __clone(0x0, 0x0) r0 = __clone(0xc361e6ff4db232e9, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x40000000000000ad, r0, &(0x7f00000001c0), 0x0) __clone(0x0, 0x0) socket$unix(0x1, 0x0, 0x0) __clone(0x0, 0x0) 06:28:52 executing program 0: open(&(0x7f0000000000)='.\x00', 0x200, 0x0) 06:28:52 executing program 3: r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x18000000) accept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) getpeername$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/83}, &(0x7f0000000240)=0x55) r1 = semget(0x1, 0x4, 0x2) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000280)=""/89) semop(0xffffffffffffffff, &(0x7f0000000300)=[{0x1, 0x12b, 0x800}, {0x1, 0x5, 0x183d2cc92315f63e}, {0x0, 0x3}], 0x3) socket$inet6(0x18, 0x10000002, 0xc2) r2 = open(&(0x7f0000000340)='./file0\x00', 0x6a1, 0xce) r3 = _lwp_self() _lwp_detach(r3) utimensat(r2, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0xec4}, {0x1ff, 0x840}}, 0x0) _lwp_self() r4 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x40000000) accept(r4, &(0x7f0000000440)=@un=@file={0x0, ""/4096}, &(0x7f0000001480)=0x1002) _lwp_create(&(0x7f00000015c0)={0x400f0029, &(0x7f0000001540)={0x400f0024, &(0x7f00000014c0)={0x8, 0x0, {[0x4, 0x1, 0x20, 0x6]}, {0x7, 0x3, 0x1}, {0x1ff, 0xc950, '[\x00'}}, {[0x80000001, 0x0, 0x2, 0x40]}, {0x7, 0x2, 0x357ed3aba1f21c12}, {0x0, 0x6, '\x00'}}, {[0xfffffffc, 0xffffff85, 0x3, 0x81]}, {0x85a8, 0xfffffffffffff800, 0x1}, {0x1, 0x3, '\x00'}}, 0x40, &(0x7f0000001640)=0x0) _lwp_continue(r5) unlinkat(r2, &(0x7f0000001680)='./file1\x00', 0x1000) fchdir(0xffffffffffffffff) semget(0x0, 0x2, 0x0) r6 = open$dir(&(0x7f00000016c0)='./file1\x00', 0x802, 0x64) r7 = getpgid(0x0) fcntl$lock(r6, 0x0, &(0x7f0000001700)={0x2, 0x3, 0x80000000, 0x7fffffff, r7}) r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0xc) setsockopt$sock_timeval(r8, 0xffff, 0x100b, &(0x7f00000017c0)={0xfffffffffffffff9, 0x1000}, 0x10) listen(0xffffffffffffffff, 0x0) msgget(0x0, 0x440443431fd492b6) execve(&(0x7f0000001800)='./file0\x00', &(0x7f0000001a40)=[&(0x7f0000001840)='[\x00', &(0x7f0000001880)='[\x00', &(0x7f00000018c0)=']$]\x00', &(0x7f0000001900)='\x00', &(0x7f0000001940)='\b.\x00', &(0x7f0000001980)='!8\\\x00', &(0x7f00000019c0)='/\x00', &(0x7f0000001a00)='@(\x00'], &(0x7f0000001c40)=[&(0x7f0000001a80)='\x00', &(0x7f0000001ac0)=',\x00', &(0x7f0000001b00)='+\xd8{\x00', &(0x7f0000001b40)='\x00', &(0x7f0000001b80)='[\x00', &(0x7f0000001bc0)='\x00', &(0x7f0000001c00)='^\x00']) clock_settime(0x0, &(0x7f0000001c80)={0x81, 0x7}) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$inet6(r9, &(0x7f0000001cc0)={0x18, 0x0, 0x7ff, 0x6}, 0xc) 06:28:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x0) chdir(&(0x7f0000000300)='./file0\x00') fcntl$lock(r0, 0xf, &(0x7f0000000440)) flock(r0, 0x3) 06:28:53 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) write(r0, 0x0, 0x454) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)='W', 0x1}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="87", 0x100000111) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) 06:28:53 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x18, 0x1, 0x0) semget$private(0x0, 0x0, 0x0) __clone(0x400, &(0x7f0000000000)="0000000000fdff") setsockopt(r0, 0x29, 0x4, &(0x7f0000000240)="1900b882", 0x4) 06:28:53 executing program 4: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='[\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='{\x00', &(0x7f0000000240)='/)/]^\x00', &(0x7f0000000280)='-:\x00', &(0x7f00000002c0)='\x00']) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) 06:28:54 executing program 0: r0 = geteuid() r1 = semget(0x3, 0x0, 0xf29b2ccb20efd766) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="87", 0x100000111) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000100)={{0x7, r2, r4, r0, r5, 0x10, 0xbf}, 0x2, 0x20, 0x5150}) setreuid(0xffffffffffffffff, r0) unlink(&(0x7f0000000040)='./file0\x00') 06:28:54 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r0, 0x0, 0x7, &(0x7f0000000040)="00000400", 0x4) 06:28:54 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000001500)='./file0\x00', 0x140060c, 0x0) r1 = dup(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x70621, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x3d4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000001480)=[{&(0x7f0000000080)="153e10095f9b24d009005b18877b879ab6052aac08f5a6ff3d412ab18706923902f5ced8d5413f07acc90b65635a40051cfdb3ccf8799c56fc7cb7c3b53d72e9ae500105a8350f81bea956e95143cb78f79d3b1d540805987d", 0x59}, {&(0x7f0000000140)="ba1c1533bc47ca09612a4ea7f263e4396d850deb5fcf56aa1fd59d85b45ece552dc6e064e18cbdbbdaa63fbb7ff96ab05af1bfa5b3", 0x35}, {&(0x7f0000000180)="877d3dec41ff2072f7060c3f45d1a901930ea2e6fe742efdb74ebda5f11300eb4178235ff085bf53216afe57165c620995689dd05bcf6b1d5b591269ff2f799394037210cdc43deeb71f462a29fca18d3faead35798a291586e4c3ec9cc25e2b95c030d2c6270713e0ba9925238dfd0d48bc9b74f505511224ffad93e852182be63c594c3cbf61adb3cdc180c1a6128883134eeaaa7a2c292e98f42890a4e4f283d02ff36678b66645cf03dc1bebe0beb1306eec6725f84df752ec42a5f2986a4d2e00", 0xc3}, {&(0x7f0000000280)="5dd64bf544017124071097065d0b5254cdb1a430be05ceb7b27b2e52dc1ed6bf94022cbd07ec8845e7a42656c8c58794cf090fe217eb51aa67b857c668299b3006da97786f272a2f008c26cf7e4526548926336870f2dafe8fad054119b809da1577e49b73ec462f170d31100d5592d3950316227c3c5e5880d57d6862557a6ce1d44d3c", 0x84}, {&(0x7f0000000380)="4b4e68100f769b033d5c8029", 0xc}, {&(0x7f00000003c0)="8929a6c4e2d8c2a410a2b0bedf7a92e35bdaeba5fb2dca1c68ab9ac93cd747648d8a10bca29663d617e324aa6b9561d33263b0e587982a3364db6ea065a207e3fae1b3c3c6e016e2872395550c0af52fc3902cbcb071614c32ebd020622486b5410deab44f5ff6a6a4f9beb33a35ab0280b5fbf80671ff0a7c959de552d390fb079cd00f053e059b4c7d0655b7376ac1fb9d9087bc6d5988e7e224f85d6dc323ea3c12e01ec2adc5413f58854781ccc53b52af10ed674826d2f219571e63", 0xbe}, {&(0x7f0000001540)="664d55942b68fb9c888a4442489c2c39a508f0d753e90c1cee1383fdf287d2bc9dda37e3cf96c1b46128c2caf7875dc91b135a7bbc23e14fe51c3bc60ce175dbba0fd6e54efbb79a23af5387354d2090332a39d385bfc1183ea0670d9c1f83f75cc52c1d1e8dbaa227ffbb343b2f5ec1f093a5244067bfa683007f037dff6003abf745e9faa8f7f8a1c925bfaccc30df9c6ff3717316906db0391c39d0f791f122bbc17de144287339feb0dbfb4aaa433f1a3271ebd4ebabf60ce2b2e8c9935498e0e2345f", 0xc5}], 0x7) 06:28:54 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x4) fchroot(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) renameat(r2, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file1\x00') r3 = getgid() setegid(r3) fcntl$setstatus(r0, 0x4, 0x1080080) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) fchroot(r0) r4 = socket(0x1c, 0x10000000, 0x5) pwritev(0xffffffffffffffff, &(0x7f00000022c0)=[{&(0x7f0000000240)="4efee2ad2966c8dc45530fac7ede3d044cb9cd5d7636479f8efc3ccbbc920f38fbb6bb6d7e4d0c23c96dc88bf780b0e0a675ff9d90a126566e9cd470fbb7c9fb4bba1ea0e8dd3b0ac6339512cb62b5a188272d8009de4f8ae5953e53ef02b830c5121b93a57b4198c8267aa017e517f0a6bb857e5661b857f2e75caff400c2df0467b1598b14023e2dcee117c54b477c57c12404b99db7164a116491b7ae277f79d228e98e8e789211b5674c253ecfe8c28121223af3171bd92a96418b5c1ca90d5d39107b046b83a4fe3c10fcb1d89155909b647c6b0d885f705bda5563573c7cd8d0b6236927f188ae7ff212383d28089b6e107d8904cbbde8d53fb006332044b0f525f3a6cbbf9d04e856168e58b0667279f6f6036bcd5c867677d2da21445623e984fe1d844a836bf619f8f6ad2120c373db96177429bde8e52cb93910ba4df84ba4b2f73e1ffadaf53ffcc0fb2f807432ba1f8d68808020c78e6519592ded5e829665a48ebb3a8576ad865d6919d6c860efe7acc1229f2eac10d6ae3b9a58390d066f0c5ed25f629966ed3863cff4a3b51533633f7e8b1bd1dbf3e61b4302c18f3047664566a7cb35c2c71a875a73e90d3673e795fa41d3b9db515956357784cb9b3f6b83f19a8e0c645ac90516f3fd99f8a44573e9797c810bb1aa22abae27eee4ace32b3c3e7186ca20f3aa50fa886e3140bdb480ae4992d04cad150ce36b469ac14b29fc4fe5b5273c7a2690488d275984326cc29be17033e562993c87dd875c2eb6c57e8d70a37dbdedd2eaf6883e660c58cd9bb9ab3c9ab19d588bcb9fd802823bc69ab4815e4055b6b11afe17184dbf349ce718f6b943361bf74a2e62215b21e869aed490cc466da31da6e7bbbbf9ccac431cb87651333f969665d09136df3df3cf8a8f68b9a491878ee20f58d79ea89663cc6e34d3941eb633af8913439df26f6e05b2212d9d3da987a36a3042990e97f12bfbe51f25c4804a4d6d8f7cb3b1b5805d21bb73d1c0694afdf1fd0322fcf7c275d9f73d01641ca90a7da556250da784a1b75a934757f8277a6dd22ba88263fa764da3033d79477223232272fdbfb950c6351696b70f1c95d88d048e818dd8660227e6264184592334ed829da25eefb611c1d7f16ce5bdf3eecd224204c73c3e24efe94bf8e0142a4fc3c63e61d033495649399d4ed3eec5602639af558b8707848289c00e4789d7f5cbf43d0cf48af43aeb004cd0d28ecc5ebca758185f8cb6c6354b079f208ee774c9d13fba1750f6c787af904929edb7b628436dccf7b21d8c72759473dda242dbda5afc8995e6b55da66473d0541ae6b323bbce632b5befee2679af93b697d77501edc6a83d9c532cb07292a5822e992015ce7f646073d71f8bcecc497ffc04a336ff03732f5bca22d7725e2b39c8eb9dad32ba89884c250fbc8936872d723b293cfd02730fc8caa1418366cb5700a2e60d3159e5e454b39299eff1e81165520d5c59a0cded11ca0191344a800a896f1731877b42e7d1d92f8e42e3a3170869a116bb07efe7f3787d9676b46bec8b6524d732f87f1f85b4f8a0dc09eafbe8faa8cc6dd471a0b484576938b0fd886e192083f24ec13e604d8f1b5b3432326bcb533b440387cf240b4337d8c8c58df278ddfc08374b12e4ecb073c44941e7817982560045f008bd4cd10dd1b5e92a8ebd41f3f2a8bbbe32cdce5460a8a9ec4b6414154417ef4c9409c47ff3bf1c37d43ebe31bde7935481b80ba202a5d23c19946ab24cadbd572ffd668745725ed10ede13fb0e9eac0992273956ab077de16d7775b1f1d0adf9f652d731e9267430b515a6597e96100a01f3c68660a82b4ba24e0f758ae50b9a64b2d54e0cc0b1525b63430a607b9dc5b086a4f9ce35af9db493edbd87ac88ea6c72908a21893a9b3e82d67341648952e16ac6209ab32db35eaf8847492fb838704bea0e3693180791c088ad5bef624907b7ab3d90793556aca207a32195acb1f4720e670dc81aef255a98767d48cbc30e49fb2d82d1a9dab7423ca43a6a087f5c3b36e911131d30ace2a0bc0656d1780f41cf5bcde0fc730283883530ff9c46b26cb9cea0317a38b8a920bb6e5c767c025a3e0f8792e0aa1f4807907077fee44b4940ba324bcfc0f3cfbcae2018a46f75bc70dc1cb9500013eab96ef8973492bfefce9dca7b5c97c8219a317f55fb08e8e57951e07ddd0c072a17942026d4ac5e2da33919062b59e5c363ddf5ee457e71843ea31b5640ae56fe9a430ed3aaf88fd35d1657f96f778952411f781134d50f7c2e19c1a9b7acd768bed475b574511d82ab4986650b2e5544bcbaa02f140cec02e4d9001fa47e599f1de24d29dc73140948df881184bec6c4d38f1e637d7e8a2300504bb0e02259c670547d6d2fbe3b8be071e1eebd343fdb1a6e9dba898d3455db12f2fc0f062b55ae0d9177f786fc67ab070ccb696b8c22077b84f23dfd9342881403d364e5030ce565bff52c9b87469216d74c1fd223fc450fc8bc8ae3d0fbbc0404743251397625bdf3112062bc46c9429106e4debd54ddac16b355665f8d442f457367a7fbdc37df486ea19011ac646c11fcb4b24ac65bd57bb37b566569d0a6deeb4244ed4f76b08bb246747cd80c841679274f8c6afaa8e1badd3d1fc82a081ed4dbddefff0333f0250b2a27e7ad184035d96cc27ec13d6a85c07644e3090cf2b1b1ae7c65ba479fabca78bfc250f09ab27100e19da97d5deaee8df9b802171537af3852b3825b3ba74de9f11bae22da854c1ea43039b2b906c0112801ac7a240fa21be3c822649e55f3f9d81e6412a60b03a0c7b4030afdf4c1ff3da8a53b814121150d94c6281131a3316fa2a995dd1dc389409b8263ad8ab93ae5837315e88027d6155fa18079d03ce61e06e4cd1821a5df33d9332b14c58930a48ba197228e79e662468a0eabb3fa08d3195be460bfab20511c98a63cbfeba4ea50bcebfff1a7d3fb5256cc4c7a98c69fa62403f1aeac3614aafd97c83022bb30edb5283d66793b3946d8f240154d9c2cee65f4847a6ba3fe8a308289eb2ef310a0398d961e42e197d913e2633f321ea4e81c22131e0b9671e043af36e4293cfdfd666b47da60c8ff7be0b85108e37e6057cf591184af388b94d3fa6d707c5d6520356fcb913224866304af672d57dd93d44b33df303df860a082c393b262dffcbcf764314b8a5c3fe4965133da68d50886882d4d0600e8dae023e48b8eaf2e5570f3f446bd3f1c50b1f0ffd0dd49f4c6c5f45504a6b566b22fce3e3a035d703cf919d7c92727d135e2e7c5a30b4b86984f93ad638bf9060969c20e00e8b08e4a5b2e5eb8c4a5af2c3781579c685b73ea7d6793381ec4cad040621e88d75d68c25cab287824ffe5ad3a67f1a8e993de02fa2f472e2245378f17f2efa5967cac29701dab67eb226780366979f12a7b3fa0740d4b8a4bd08da8f2ae8f96df969888748efb0e5563f9e6e890ce627c58a61509817ce56e29ed32f924c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0x1000}, {&(0x7f0000001240)="b795584e099f6f6d4d06724ae3393200654229c3f0dcf2935515919f0369d0115fa7e5fa972dd473c99e9dcdb5b1dd66ec1e93796dfe2ec3fa8fea2130e54c351daa1a919c2a842545", 0x49}, {&(0x7f00000012c0)="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0x1000}], 0x3, 0xb0b) syz_extract_tcp_res(&(0x7f0000000100), 0x80, 0x4b) fsync(0xffffffffffffff9c) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) syz_extract_tcp_res(&(0x7f0000000200), 0xe9, 0x81) 06:28:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xfc1f9b1c634eeb58, 0x12, r0, 0x0, 0xb) fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x2, 0x8, 0x27ffffffc}) r1 = semget$private(0x0, 0xc, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r7, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r8 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r8, 0x0) r9 = getegid() r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r10, 0x0, 0x0) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r8, r9, r11, r12, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x20000000, r3, r5, r6, r12, 0x1, 0x5}, 0xa, 0x1, 0x1ff}) 06:28:55 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) open(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x10) 06:28:55 executing program 5: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01b7, 0x1c10, 0xffffffffffffffff, 0x0, 0x0) 06:28:56 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r0 = socket(0x1f, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1a7, &(0x7f0000001700)}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() r8 = getgid() r9 = __clone(0x0, 0x0) ptrace(0x8100000009, r9, 0x0, 0x0) ptrace(0x24, r9, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x9, r5, r7, 0x0, r8}, 0x8f, 0xfff, r3, r9, 0x2, 0x7, 0x80000000, 0x8}) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r10, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r11 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r11, 0x0) r12 = getegid() r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r13, 0x0, 0x0) getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r11, r12, r14, r15, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) sendmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0xb5f1860c601950eb, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f00000001c0)="0f1c4158bb48d1bf99628bf2cc9031f3288dcd74aff4fe9943", 0x19}], 0x1, &(0x7f0000000240)=[@cred={0x20, 0xffff, 0x2, r9, 0xffffffffffffffff, r12}], 0x20, 0x6}, 0x1) pwritev(0xffffffffffffff9c, &(0x7f0000000080)=[{&(0x7f0000000040)="33879c9f87bd2c", 0x7}], 0x1, 0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000000)) 06:28:56 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f00007d8000/0x2000)=nil, 0x2000, 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x6) sendto$inet(r2, &(0x7f0000000100)="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", 0x1000, 0x403, &(0x7f0000000040)={0x2, 0x0}, 0xc) 06:28:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) writev(r2, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) pread(r1, &(0x7f0000001980)="9d", 0x1, 0x0) 06:28:56 executing program 5: setitimer(0x3, &(0x7f0000000000)={{}, {0x0, 0xf423b}}, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000140), 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/22) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x7b, 0x1, 0x800, 0x7a8, 0x0, 0x1, 0xff]) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r1, r2, r4, r5, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, r1}, 0x0, 0x0, 0x4}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff}}) 06:28:57 executing program 4: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x0, 0xd6}, {0xc48a, 0x100000001}}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000001280)="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", 0x1000}], 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0xff28}], 0x1, 0x0) 06:28:57 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000005c0)="dd76c8f3f705eeb9ea50ce9342b4014efa00a7e9d1e7bdcf918ff91535d5cd3a", 0x20}], 0x1) r1 = getppid() fcntl$lock(r0, 0x18, &(0x7f0000000000)={0xa763758588c7a07a, 0x4, 0x2, 0x100000000, r1}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x14b) 06:28:57 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f00000005c0)="15", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0) fdatasync(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x3, 0x3, 0x45, 0x10000, r4}) 06:28:58 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000080)="87", 0x100000111) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000001180)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000000100)=[@rights={0x20, 0xffff, 0x1, [r3, r1, r4]}], 0x20, 0xc}, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="4e19767b0384"], 0x10) paccept(r1, &(0x7f0000000140)=@un=@abs, 0x0, 0x0) [ 338.2500621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1736 command syz-executor.0) [ 338.4102855] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1736 command syz-executor.0) 06:28:58 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x2, 0x0) poll(&(0x7f0000000180)=[{r1}, {r2, 0x2e9}], 0x2, 0xbbb) socket(0x10, 0x60000005, 0x4) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:28:59 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000140)={0x8, 0x8001}, 0x10) semop(r1, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r3, r4, r6, r7, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) setgid(r7) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r8 = open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x81) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffff9c, 0x3) 06:28:59 executing program 4: accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getrusage(0x0, &(0x7f0000000000)) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget(0x1, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() r5 = getgid() r6 = __clone(0x0, 0x0) ptrace(0x8100000009, r6, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x9, r2, r4, 0x0, r5}, 0x8f, 0xfff, r0, r6, 0x2, 0x7, 0x80000000, 0x8}) ptrace(0x8, r0, 0x0, 0x0) wait4(r0, 0x0, 0x10, &(0x7f0000000140)) 06:28:59 executing program 1: pipe(0x0) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff}], 0x20}, 0x1) 06:28:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/66, 0x42}], 0x25a, 0x0}, 0x0) writev(r0, &(0x7f0000000740), 0x295) r2 = paccept(r1, 0x0, &(0x7f0000000000), 0x50000000) connect$inet(r2, &(0x7f0000000040)={0x2, 0x3}, 0xc) 06:28:59 executing program 3: r0 = socket(0x22, 0x3, 0x0) write(r0, &(0x7f0000000100)="ea1e9501", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup2(r0, r1) fcntl$getflags(r2, 0x3) 06:29:00 executing program 1: semget$private(0x0, 0x3, 0x20) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x3, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x5) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r1, r2, r4, r5, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)=0x4001) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000140)=0x28) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') close(r6) 06:29:00 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) fsync(r0) r1 = semget$private(0x0, 0x4, 0x11) r2 = semget(0x1, 0x1, 0x80) semctl$GETZCNT(r2, 0x4, 0x7, &(0x7f00000004c0)=""/4096) semctl$GETPID(r2, 0x1, 0x4, &(0x7f00000001c0)=""/221) r3 = socket$inet(0x2, 0x40000000, 0xff) close(r3) semop(r1, &(0x7f0000000000)=[{0x2, 0x8000, 0x800}, {0x4, 0x3, 0x3800}, {0x4, 0xffff, 0x1800}], 0x3) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$getown(r4, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000080)="87", 0x100000111) writev(r5, &(0x7f0000000540)=[{&(0x7f00000000c0)="19ab", 0x2}], 0x1) fchdir(r5) 06:29:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x8000, 0x8, 0x1f, 0x4, 0xffffffffffffffff, 0x9, 0x7, 0x80000001}, &(0x7f00000001c0)={0x2, 0x9, 0x80000000, 0x4, 0xfff, 0x400, 0x0, 0x20}, &(0x7f0000000200)={0x2, 0x0, 0x347, 0x0, 0x2, 0x3, 0x2, 0x101}, &(0x7f0000000240)={0xdc, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="19ab", 0x2}], 0x1) sendto$unix(r0, &(0x7f0000000140)="c8680d73d19d84dae6ca01aff28f432313add6a0723af6bc8fdaff79870af6ccde5285dcb6fb870c35a07ac0375cb53cab0f86244f79bc34356af9d2e8c2eb0a19cd11f34d1394feec8837852123d342f9d4926d4ce5d3", 0x57, 0x2, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') select(0x40, &(0x7f0000000080)={0xffffffff}, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) 06:29:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) fchmod(r1, 0x41) r2 = msgget$private(0x0, 0x512) msgrcv(r2, &(0x7f0000002e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4be10a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x100b, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000002e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4be10a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x100b, 0x0, 0x1000) msgsnd(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) msgrcv(0x0, &(0x7f0000000840)={0x0, ""/247}, 0xbe7f, 0x69197561ce2fabe3, 0x1000) msgrcv(r2, &(0x7f0000000480)={0x0, ""/216}, 0xe0, 0x3, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r3 = msgget(0x3, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) msgsnd(r3, &(0x7f00000002c0)={0x0, "d61ebd4d5c824c7a20d56fd69a1ecac707fe6dfa8481dcfe4572ae7e7083bf5dec93895222a1fc933a95fd9df248c47321ac9a3f5ff6b64e9bfeebe4a792bc2261853efa5a9246a55b5bf73f7171af99a43d527c961cafabb4b3aeb1c5f1f1043bfa6d1f7f0cc3545c957632f056ab878e8d83098fbb009477a7021ef1e1"}, 0x86, 0x0) __clone(0x0, &(0x7f00000006c0)="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") r4 = _lwp_self() _lwp_kill(r4, 0x0) compat_50__lwp_park(&(0x7f0000000140)={0x7, 0x9}, r4, 0x0, &(0x7f0000000280)=0x80000001) _lwp_setname(r4, &(0x7f0000000040)='-\x00') _lwp_unpark(r4, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 06:29:01 executing program 1: socketpair(0x1f, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6(0x18, 0x10000000, 0x8) fchdir(r1) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '.\x00'}, 0x4) 06:29:01 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) fcntl$setstatus(r0, 0x4, 0x40) writev(r1, &(0x7f0000001980), 0x1000000000000206) r2 = accept$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000b1c453198c136a3ceb1fb75fd60d41a2d43f14ef9644dba6ac873fbf1652bcfab4be9858a3f4e8441de03ff7d88a2677346c4b2a06599829bebf1d5c498bed9afcad667a2124e966ff629c404ca7666836d8180c5f520b04"], &(0x7f0000000080)=0x22) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r4, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r5, r6, r8, r9, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r10, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r11 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r11, 0x0) r12 = getegid() r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r13, 0x0, 0x0) getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r11, r12, r14, r15, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r16 = getegid() r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r17, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r17, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r17, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r18 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r18, 0x0) r19 = getegid() r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r20, 0x0, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r18, r19, r21, r22, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r23, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r23, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r23, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r23, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r24 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r24, 0x0) r25 = getegid() r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r26, 0x0, 0x0) getsockopt$sock_cred(r26, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r24, r25, r27, r28, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) setgroups(0x6, &(0x7f0000000140)=[r3, r6, r15, r16, r22, r28]) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0xffffffffffffffbb) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r31, 0xa, 0xffffffffffffffff) fcntl$dupfd(r29, 0xc, r31) fcntl$dupfd(r30, 0xa, 0xffffffffffffffff) 06:29:01 executing program 3: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) [ 342.4758423] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2193 command syz-executor.2) [ 342.8563879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2193 command syz-executor.2) [ 342.8763860] uvm_fault(0xffffffff82e28ba0, 0xffffd80000100000, 1) -> e [ 342.8878917] fatal page fault in supervisor mode [ 342.8878917] trap type 6 code 0 rip 0xffffffff80275933 cs 0x8 rflags 0x10286 cr2 0xffffd80000100008 ilevel 0 rsp 0xffff99017c007490 [ 342.9065137] curlwp 0xffff99001233eb20 pid 2193.1 lowest kstack 0xffff99017c0002c0 kernel: page fault trap, code=0 Stopped in pid 2193.1 (syz-executor.2) at netbsd:pmap_extract+0x371: movq 0(%r13),%r15 ? pmap_extract() at netbsd:pmap_extract+0x371 uvm_fault_internal() at netbsd:uvm_fault_internal+0xc51 trap() at netbsd:trap+0xc9c --- trap (number 6) --- 78589e9996bf: ds 460 es 7620 fs 1000 gs 74e0 rdi ffffd80000100008 rsi 1ffff3202f800ea4 rbp ffff99017c007650 rbx ffff99017c007620 rdx 8000000000 rcx ffffffff80275933 pmap_extract+0x371 rax ffffd88000000000 r8 0 r9 ffff99017c007527 r10 1ffff3202f800ea4 r11 0 r12 ffff990012d10460 r13 ffffd80000100008 r14 0 r15 ffff99017c0074e0 rip ffffffff80275933 pmap_extract+0x371 cs 8 rflags 10286 rsp ffff99017c007490 ss 0 netbsd:pmap_extract+0x371: movq 0(%r13),%r15 PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1312 4 3 0 80 ffff9900122f1200 syz-executor.0 parked 1312 3 2 1 0 ffff990012e03180 syz-executor.0 1312 1 2 1 10040000 ffff990012224940 syz-executor.0 2193 4 3 0 80 ffff9900123aa2e0 syz-executor.2 parked 2193 3 3 1 80 ffff9900123206a0 syz-executor.2 parked 2193 > 1 7 0 10000000 ffff99001233eb20 syz-executor.2 1821 4 3 1 80 ffff990013c1e080 syz-executor.4 parked 1702 6 3 1 80 ffff990012def9c0 syz-executor.2 parked 1422 3 3 1 80 ffff990012d3aba0 syz-executor.2 parked 2102 3 3 1 80 ffff99001367db00 syz-executor.0 parked 1781 3 3 1 80 ffff990012e1b1c0 syz-executor.0 parked 2030 3 3 1 80 ffff990012e035c0 syz-executor.0 parked 1848 4 3 1 80 ffff99001392a5c0 syz-executor.0 parked 1978 4 3 1 80 ffff990012d758c0 syz-executor.0 parked 1724 4 3 1 80 ffff990013b03700 syz-executor.0 parked 1453 6 3 0 80 ffff990013b68320 syz-executor.2 parked 1558 4 3 0 80 ffff99001216f740 syz-executor.3 parked 1517 3 3 1 80 ffff9900122ab160 syz-executor.2 parked 872 5 3 1 80 ffff99001220e0a0 syz-executor.4 parked 1491 3 3 0 80 ffff9900122b5a00 syz-executor.2 parked 1168 3 3 0 80 ffff9900123aa720 syz-executor.0 parked 1164 6 3 0 80 ffff990013b68ba0 syz-executor.4 parked 1125 3 3 1 80 ffff990012243540 syz-executor.0 parked 1182 3 3 0 80 ffff9900139e6a80 syz-executor.0 parked 1177 3 3 1 80 ffff99001229a9c0 syz-executor.0 parked 1170 3 3 1 80 ffff990013b03b40 syz-executor.0 parked 1055 3 3 1 80 ffff9900137b94a0 syz-executor.2 parked 1691 3 3 1 80 ffff9900122f1a80 syz-executor.2 parked 1347 3 3 1 80 ffff9900139371e0 syz-executor.0 parked 1721 3 3 0 80 ffff9900134ada80 syz-executor.0 parked 705 3 3 0 80 ffff9900122d4a40 syz-executor.0 parked 1470 4 3 0 80 ffff990013937620 syz-executor.3 parked 1785 3 3 0 80 ffff990012d3a320 syz-executor.0 parked 1520 3 3 0 80 ffff9900122be1a0 syz-executor.0 parked 1198 3 3 0 80 ffff990013ab4280 syz-executor.0 parked 881 3 3 0 80 ffff99001372b040 syz-executor.1 parked 1387 3 4 1 1000000 ffff990013a7cac0 syz-executor.1 938 5 3 0 80 ffff990012d75040 syz-executor.5 parked 1383 5 4 0 1000000 ffff990012da4920 syz-executor.1 1383 4 4 1 1000080 ffff990013722ba0 syz-executor.1 parked 1383 3 4 1 1000000 ffff9900137bc900 syz-executor.1 1383 1 4 1 11000000 ffff99001232cb00 syz-executor.1 1315 3 3 0 80 ffff99001239d2c0 syz-executor.2 parked 660 4 3 0 80 ffff990012301aa0 syz-executor.2 parked 920 5 3 0 80 ffff9900121cd340 syz-executor.2 parked 801 5 3 1 80 ffff990013915140 syz-executor.5 parked 884 5 3 0 80 ffff99001220e4e0 syz-executor.5 parked 858 3 3 0 80 ffff9900139e6200 syz-executor.0 parked 523 3 4 1 1000000 ffff9900136de2c0 syz-executor.3 966 3 4 1 1000000 ffff9900139159c0 syz-executor.3 966 1 4 1 11000000 ffff99001229a140 syz-executor.3 516 3 3 0 80 ffff990013927160 syz-executor.3 parked 192 3 3 1 80 ffff990012320ae0 syz-executor.3 parked 1146 4 3 0 80 ffff990012286560 syz-executor.3 parked 746 3 3 1 80 ffff9900121422e0 syz-executor.3 parked 892 3 4 0 1000000 ffff9900137ec500 syz-executor.5 1063 4 4 0 1000000 ffff990012d808e0 syz-executor.5 1063 3 4 0 1000080 ffff9900138d0100 syz-executor.5 parked 1063 1 4 0 1000000 ffff9900137d6920 syz-executor.5 1016 3 3 0 80 ffff9900123c8300 syz-executor.3 parked 1123 3 3 1 80 ffff990013706720 syz-executor.2 parked 977 3 3 0 80 ffff99001367d6c0 syz-executor.2 parked 1022 4 3 0 80 ffff99001233e6e0 syz-executor.1 parked 879 5 3 1 80 ffff99001392da20 syz-executor.3 parked 829 3 3 0 80 ffff990013726780 syz-executor.2 parked 759 3 3 1 80 ffff9900138f89a0 syz-executor.0 parked 883 3 3 1 80 ffff9900138f8560 syz-executor.0 parked 726 3 3 0 80 ffff9900138f8120 syz-executor.0 parked 692 3 3 1 80 ffff9900138d0980 syz-executor.0 parked 728 3 3 0 80 ffff9900121d78c0 syz-executor.1 parked 269 3 3 1 80 ffff9900136de700 syz-executor.0 parked 774 3 3 1 80 ffff9900121f58e0 syz-executor.2 parked 265 4 3 1 80 ffff9900122024c0 syz-executor.0 parked 676 3 3 0 80 ffff9900120bab20 syz-executor.2 parked 733 3 3 0 80 ffff990012de29a0 syz-executor.0 parked 666 3 3 1 80 ffff99001371e740 syz-executor.2 parked 575 3 3 0 80 ffff9900138520e0 syz-executor.2 parked 693 4 3 1 80 ffff99000f7ca9c0 syz-executor.2 parked 594 4 3 0 80 ffff990012dcf960 syz-executor.2 parked 460 3 3 1 80 ffff990012dc4500 syz-executor.0 parked 96 3 3 0 80 ffff990012320260 syz-executor.5 parked 105 3 4 0 1000000 ffff99001232c280 syz-executor.4 643 3 4 1 1000000 ffff9900122240c0 syz-executor.4 66 3 4 0 1000000 ffff990012310240 syz-executor.4 659 3 3 0 80 ffff99001372b480 syz-executor.5 parked 479 3 3 0 80 ffff990012142720 syz-executor.4 parked 601 4 4 1 1000000 ffff99001239db40 syz-executor.4 601 3 4 0 1000080 ffff9900121d7480 syz-executor.4 parked 601 1 4 1 11000000 ffff9900122d4600 syz-executor.4 40 1 3 0 80 ffff99001367d280 syz-executor.5 pipe_rd 597 1 3 0 80 ffff990013649ae0 syz-executor.4 pipe_rd 527 > 1 7 1 0 ffff9900136496a0 syz-executor.2 606 1 3 0 80 ffff990013649260 syz-executor.3 pipe_rd 562 1 3 0 80 ffff9900135dbac0 syz-executor.1 pipe_rd 614 1 3 1 80 ffff9900135db680 syz-executor.0 nanoslp 468 12 3 0 80 ffff9900135db240 syz-fuzzer parked 468 11 3 1 80 ffff9900134b2aa0 syz-fuzzer parked 468 10 3 0 80 ffff9900134b2660 syz-fuzzer parked 468 9 3 0 80 ffff990012188ba0 syz-fuzzer kqueue 468 8 3 1 80 ffff9900134b2220 syz-fuzzer parked 468 7 3 1 80 ffff9900134ad640 syz-fuzzer parked 468 6 3 0 80 ffff9900134ad200 syz-fuzzer parked 468 5 3 1 80 ffff9900133c7a60 syz-fuzzer parked 468 4 3 0 80 ffff990012e0ca20 syz-fuzzer parked 468 3 3 0 80 ffff990012e0c1a0 syz-fuzzer parked 468 2 3 1 80 ffff990012142b60 syz-fuzzer parked 468 1 3 0 80 ffff990011eeb5e0 syz-fuzzer parked 452 1 3 0 80 ffff990012188760 sshd select 583 1 3 1 80 ffff990012d54780 getty nanoslp 459 1 3 1 80 ffff9900120ba6e0 getty nanoslp 561 1 3 0 80 ffff9900120ba2a0 getty nanoslp 571 1 3 0 80 ffff99001205bb00 getty ttyraw 428 1 3 0 80 ffff9900133c7620 cron nanoslp 535 1 3 1 80 ffff990012df7160 inetd kqueue 464 1 3 0 80 ffff990012d804a0 sshd select 412 1 3 1 80 ffff99001232c6c0 powerd kqueue 334 1 3 1 80 ffff990012d91900 syslogd kqueue 293 1 3 0 80 ffff990012301660 dhcpcd kqueue 202 1 3 0 80 ffff99001220e920 dhcpcd kqueue 1 1 3 1 80 ffff990012012240 init wait 0 58 3 0 204 ffff990012012ac0 physiod physiod 0 57 3 0 204 ffff99001205b280 aiodoned aiodoned 0 56 3 1 200 ffff99001205aae0 ioflush syncer 0 55 3 0 204 ffff99001205a6a0 pooldrain pooldrain 0 54 3 0 200 ffff99001205a260 pgdaemon pgdaemon 0 51 3 1 200 ffff990012012680 npfgc-0 npfgccv 0 50 3 0 204 ffff990012004aa0 rt_free rt_free 0 49 3 0 204 ffff990012004660 unpgc unpgc 0 48 3 1 204 ffff990012004220 key_timehandler key_timehandler 0 47 3 1 204 ffff990011ff9a80 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffff990011ff9640 icmp6_wqinput/0 icmp6_wqinput 0 45 3 1 204 ffff990011ff9200 nd6_timer nd6_timer 0 44 3 1 204 ffff990011f10a60 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffff990011f10620 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffff990011f101e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffff990011efda40 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffff990011efd600 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffff990011efd1c0 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 ffff990011eeba20 rt_timer rt_timer 0 37 2 0 200 ffff990011ee75a0 vmem_rehash 0 27 3 0 204 ffff99000f7ca580 scsibus0 sccomp 0 26 3 0 200 ffff99000f7ca140 pms0 pmsreset 0 25 3 1 204 ffff99000f73c9a0 xcall/1 xcall 0 24 1 1 200 ffff99000f73c560 softser/1 0 23 1 1 200 ffff99000f73c120 softclk/1 0 22 1 1 200 ffff99000f738980 softbio/1 0 21 1 1 200 ffff99000f738540 softnet/1 0 20 1 1 201 ffff99000f738100 idle/1 0 19 3 1 204 ffff99000f66e960 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffff99000f66e520 lnxlngwq lnxlngwq 0 17 3 1 204 ffff99000f66e0e0 lnxsyswq lnxsyswq 0 16 3 0 204 ffff99000de53940 lnxrcugc lnxrcugc 0 15 3 0 204 ffff99000de53500 sysmon smtaskq 0 14 3 0 204 ffff99000de530c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffff99000de44920 pmfevent pmfevent 0 12 3 0 204 ffff99000de444e0 sopendfree sopendfr 0 11 3 1 204 ffff99000de440a0 nfssilly nfssilly 0 10 3 1 200 ffff99000de38900 cachegc cachegc 0 9 3 0 204 ffff99000de384c0 vdrain vdrain 0 8 3 0 200 ffff99000de38080 modunload mod_unld 0 7 3 0 204 ffff99000de298e0 xcall/0 xcall 0 6 1 0 200 ffff99000de294a0 softser/0 0 5 1 0 200 ffff99000de29060 softclk/0 0 4 1 0 200 ffff99000de258c0 softbio/0 0 3 1 0 200 ffff99000de25480 softnet/0 0 2 1 0 201 ffff99000de25040 idle/0 0 1 3 1 200 ffffffff82b63100 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (syz-executor.0): Lock 0 (initialized at amap_alloc) lock address : 0xffff990013b60f00 type : sleep/adaptive initialized : 0xffffffff810bd261 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffff99001233eb20 last held: 0xffff990012e03180 last locked* : 0xffffffff810ccd94 unlocked : 0xffffffff810cb0bb owner field : 0xffff990012e03180 wait/spin: 0/0 Turnstile chain at 0xffffffff82d835a0 with mutex 0xffff99000de1c100. => No active turnstile for this lock. Locks held by an LWP (syz-executor.2): Lock 0 (initialized at amap_alloc) lock address : 0xffff990013660a00 type : sleep/adaptive initialized : 0xffffffff810bd261 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff99001233eb20 last held: 0xffff99001233eb20 last locked* : 0xffffffff810ccd94 unlocked : 0xffffffff810c31cd owner field : 0xffff99001233eb20 wait/spin: 0/0 Turnstile chain at 0xffffffff82d83500 with mutex 0xffff99000d940bc0. => No active turnstile for this lock. Locks held by an LWP (syz-executor.2): Lock 0 (initialized at procinit) lock address : 0xffff99000d92a0c0 type : sleep/adaptive initialized : 0xffffffff81161651 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffff99001233eb20 last held: 0xffff9900136496a0 last locked* : 0xffffffff8113c52d unlocked : 0xffffffff8113cfeb owner field : 0xffff9900136496a0 wait/spin: 0/0 Turnstile chain at 0xffffffff82d833d8 with mutex 0xffff99000d940280. => No active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffff990000014180 0048 0000 0x0 0x0 0xffff9900000141f8 0048 0000 0x0 0x0 0xffff990000014270 0048 0000 0x0 0x0 0xffff9900000142e8 0048 0000 0x0 0x0 0xffff990000014360 0048 0000 0x0 0x0 0xffff9900000143d8 0048 0000 0x0 0x0 0xffff990000014450 0040 0000 0x0 0x0 0xffff9900000144c8 0048 0000 0x0 0x0 0xffff990000014540 0040 0000 0x0 0x0 0xffff9900000145b8 0048 0000 0x0 0x0 0xffff990000014630 0048 0000 0x0 0x0 0xffff9900000146a8 0048 0000 0x0 0x0 0xffff990000014720 0048 0000 0x0 0x0 0xffff990000014798 0048 0000 0x0 0x0 0xffff990000014810 0048 0000 0x0 0x0 0xffff990000014888 0040 0000 0x0 0x0 0xffff990000014900 0048 0000 0x0 0x0 0xffff990000014978 0040 0000 0x0 0x0 0xffff9900000149f0 0040 0000 0x0 0x0 0xffff990000014a68 0040 0000 0x0 0x0 0xffff990000014ae0 0040 0000 0x0 0x0 0xffff990000014b58 0040 0000 0x0 0x0 0xffff990000014bd0 0040 0000 0x0 0x0 0xffff990000014c48 0048 0000 0x0 0x0 0xffff990000014cc0 0048 0000 0x0 0x0 0xffff990000014d38 0048 0000 0x0 0x0 0xffff990000014db0 0048 0000 0x0 0x0 0xffff990000014e28 0048 0000 0x0 0x0 0xffff990000014ea0 0048 0000 0x0 0x0 0xffff990000014f18 0048 0000 0x0 0x0 0xffff990000014f90 0048 0000 0x0 0x0 0xffff990000015008 0048 0000 0x0 0x0 0xffff990000015080 0048 0000 0x0 0x0 0xffff9900000150f8 0048 0000 0x0 0x0 0xffff990000015170 0048 0000 0x0 0x0 0xffff9900000151e8 0048 0000 0x0 0x0 0xffff990000015260 0048 0000 0x0 0x0 0xffff9900000152d8 0048 0000 0x0 0x0 0xffff990000015350 0048 0000 0x0 0x0 0xffff9900000153c8 0048 0000 0x0 0x0 0xffff990000015440 0048 0000 0x0 0x0 0xffff9900000154b8 0048 0000 0x0 0x0 0xffff990000015530 0048 0000 0x0 0x0 0xffff9900000155a8 0048 0000 0x0 0x0 0xffff990000015620 0048 0000 0x0 0x0 0xffff990000015698 0048 0000 0x0 0x0 0xffff990000015710 0048 0000 0x0 0x0 0xffff990000015788 0048 0000 0x0 0x0 0xffff990000015800 0048 0000 0x0 0x0 0xffff990000015878 0048 0000 0x0 0x0 0xffff9900000158f0 0048 0000 0x0 0x0 0xffff990000015968 0048 0000 0x0 0x0 0xffff9900000159e0 0048 0000 0x0 0x0 0xffff990000015a58 0048 0000 0x0 0x0 0xffff990000015ad0 0048 0000 0x0 0x0 0xffff990000015b48 0048 0000 0x0 0x0 0xffff990000015bc0 0048 0000 0x0 0x0 0xffff990000015c38 0048 0000 0x0 0x0 0xffff990000015cb0 0048 0000 0x0 0x0 0xffff990000015d28 0048 0000 0x0 0x0 0xffff990000015da0 0048 0000 0x0 0x0 0xffff990000015e18 0048 0000 0x0 0x0 0xffff990000015e90 0048 0000 0x0 0x0 0xffff990000015f08 0048 0000 0x0 0x0 0xffff990000015f80 0048 0000 0x0 0x0 0xffff990000015ff8 0048 0000 0x0 0x0 0xffff990000016070 0048 0000 0x0 0x0 0xffff9900000160e8 0040 0000 0x0 0x0 0xffff990000016160 0041 0000 0x0 0x0 0xffff9900000161d8 0041 0000 0x0 0x0 0xffff990000016250 0048 0000 0x0 0x0 0xffff9900000162c8 0048 0000 0x0 0x0 0xffff990000016340 0048 0000 0x0 0x0 0xffff9900000163b8 0048 0000 0x0 0x0 0xffff990000016430 0040 0000 0x0 0x0 0xffff9900000164a8 0041 0000 0x0 0x0 0xffff990000016520 0041 0000 0x0 0x0 0xffff990000016598 0041 0000 0x0 0x0 0xffff990000016610 0048 0000 0x0 0x0 0xffff990000016688 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