Sun Nov 24 10:26:23 UTC 2019 NetBSD/amd64 (ci2-netbsd-kubsan-4.c.syzkaller.internal) (console) login: Nov 24 10:26:25 ci2-netbsd-kubsan-4 getty[563]: /dev/ttyE1: Device not configured Nov 24 10:26:25 ci2-netbsd-kubsan-4 getty[421]: /dev/ttyE2: Device not configured Nov 24 10:26:25 ci2-netbsd-kubsan-4 getty[381]: /dev/ttyE3: Device not configured Warning: Permanently added '10.128.0.141' (ECDSA) to the list of known hosts. 2019/11/24 10:26:36 fuzzer started 2019/11/24 10:26:36 dialing manager at 10.128.0.105:40943 2019/11/24 10:26:36 syscalls: 211 2019/11/24 10:26:36 code coverage: enabled 2019/11/24 10:26:36 comparison tracing: enabled 2019/11/24 10:26:36 extra coverage: support is not implemented in syzkaller 2019/11/24 10:26:36 setuid sandbox: support is not implemented in syzkaller 2019/11/24 10:26:36 namespace sandbox: support is not implemented in syzkaller 2019/11/24 10:26:36 Android sandbox: support is not implemented in syzkaller 2019/11/24 10:26:36 fault injection: support is not implemented in syzkaller 2019/11/24 10:26:36 leak checking: support is not implemented in syzkaller 2019/11/24 10:26:36 net packet injection: support is not implemented in syzkaller 2019/11/24 10:26:36 net device setup: support is not implemented in syzkaller 2019/11/24 10:26:36 concurrency sanitizer: support is not implemented in syzkaller 2019/11/24 10:26:36 devlink PCI setup: support is not implemented in syzkaller 10:26:40 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='$^\x00', &(0x7f0000000100)='$\xe8-\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='}]+\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x87^\x00']) r0 = open(&(0x7f0000000280)='./file0\x00', 0x100100, 0x98) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x4, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0]) chown(&(0x7f0000000300)='./file0\x00', r1, r4) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0x4, &(0x7f0000000480)=[r4, 0xffffffffffffffff, r5, r5]) getgroups(0x3, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0x0]) r9 = getegid() getgroups(0x3, &(0x7f0000000500)=[r3, r8, r9]) sendto$unix(r0, &(0x7f0000000540)="856883dbdd49a65132a4d07395f39df3bebfd493bf678dcb3923b5644f072b5fdb68a99ab0b14ac8d963fb91f85dc0c6050d856748e1fa7717dc1d10283e7b8852540593567ca7a9eb9ca04c4f8d", 0x4e, 0xa, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0xa) r11 = fcntl$dupfd(r0, 0xc, r0) fchmod(r11, 0x0) __clone(0x800, &(0x7f0000000600)="e2594a471233ab5315b1d4") pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) sync() r14 = openat(r0, &(0x7f0000000700)='./file0\x00', 0x220198, 0x21) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) setgroups(0x4, &(0x7f0000000840)=[r16, r7, r6, r17]) r18 = socket(0x10, 0x1, 0x1f) r19 = dup2(r11, 0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket(0x2, 0x20000000, 0x64) r22 = open(&(0x7f00000010c0)='./file0\x00', 0x8, 0x154) r23 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r13) r24 = socket$unix(0x1, 0x1, 0x0) r25 = socket$inet(0x2, 0x10000000, 0x3) r26 = open(&(0x7f0000001100)='./file0\x00', 0x20, 0x0) r27 = dup(r12) r28 = paccept(0xffffffffffffff9c, &(0x7f0000001140)=@in6, &(0x7f0000001180)=0xc, 0x18000000) r29 = paccept(0xffffffffffffff9c, &(0x7f00000011c0)=@in6, &(0x7f0000001200)=0xc, 0x0) r30 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r31 = paccept(0xffffffffffffffff, &(0x7f0000001240)=@in, &(0x7f0000001280)=0xc, 0x10000000) r32 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000012c0)) r33 = openat(r14, &(0x7f0000001300)='./file0\x00', 0x800, 0x1d0) r34 = dup(0xffffffffffffff9c) r35 = socket(0x1f, 0x10000003, 0x6) r36 = socket$inet(0x2, 0x10000000, 0x1) r37 = getuid() r38 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) getgroups(0x4, &(0x7f00000013c0)=[r17, 0x0, r2, r10]) r41 = socket$unix(0x1, 0x2, 0x0) r42 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001400)) r43 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r14) r44 = open$dir(&(0x7f0000001440)='./file0\x00', 0x40000, 0x12) r45 = openat(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x40, 0x18a) r46 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r47 = accept(0xffffffffffffffff, 0x0, &(0x7f00000014c0)) r48 = open(&(0x7f0000001500)='./file0\x00', 0x100800, 0x0) pipe2(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000880)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000fc0)=[{&(0x7f00000008c0)="b46484c600776f9aa0a610b60f91404e4cfd053672653813d288098160faf3c52ff5052630a59a6af2af31aa47487c47d1b4b7dd919684b57bd51bbe4660b9c93d7d207e332d1b6c904914d13824e803f84119313c910cbf0f8f25a2f51128848bc372e3df15e2c89b504902c4719696fd8c9d1f0d7c95cf3c1e2d3b1350d4564d4aea79c67e85e9f5e3aa00d5b6e4b1ddbc8713ba5190811f79b18fb4f01ef4bc7c5b4cf4ad3eaeb40525aefdd3a3a6276c2897ec61580195283e6092263115b68fcd54a9f22acb5c3a8727349557de15d3", 0xd2}, {&(0x7f00000009c0)="cf44253e4a6101cbf238f0c80709ed47bc0c53962e05cbb9d92de58a5010964b8cca8836e48ccd0066aa2f02d8d208901c11068dc38f0173c7f9549d946b448bd2f5dafe3afb46879992e16b78d04da30325a855559e33d9cb89ac71875e1d29a2026c2366691ef25695f8c42300ba51a04e25946a3b31e8197beac1fd1d6684987ba0d41424f21bde751aa7c9b4ae24da85ca7ee423e40a83dc62a74128c2eb0b75bd3145ebf9b30e396ff9f91d957cce439bddc185751d0dc7ec336a5b13b84106d73dfa77017c7c60cf4e7e09d7a114a93ccdb1ccb90348fe2110e7901225ff36", 0xe2}, {&(0x7f0000000ac0)="5de5696ba693db73", 0x8}, {&(0x7f0000000b00)="9ac2dd2a6a9f1b20e0bb61c570d8da0ed645d2001170553316eea1252706875cf780193bd62238132e89a3e760d2f5ccb8759aebec59d9c431516de5b0ba8d304c7ab93f588f0bfe52d895317e605f3187acf420b005ccfe47b98fb34a50baaef772854c5e7a92d3e7878eace3086f7908678c9f87e0b5c15e9c641d69cf858bc117520a3636dfeb6e0eceb07c2ab94fb619c0f41e29c0ab96ec304f45c41dddf4331c46e5ca34845c2dc218adff26145ded5853886683defd480c57ac6758678675686d63ef32412f550b24b0d7ae2b0183be71f880cbd5d7d704", 0xdb}, {&(0x7f0000000c00)="8e40d3ad962052ccb025647f581067af4569aed3b9cbf253c2ca2bcc8ae482cb702808c8d22d1d0b21560001a41f78927c73716afffc57a5b26bf53709abafea9e5893c03ab6ab11450c17c8cc5ead3bc1d8ed79a092ed66d7283223451f43adc6a20b66299f109a56ad68d778da0d48a6ef894e0fe17db9223230688e24ffd30a525c52082ea8d839615525cf628e533289f31cb1d0ae5f45850bd85096b5d04f2b855bfdbba5539a8fef4427b52d001b11564a4d3697033746959d11a68385bad560bca78483209c87a5eb89c4ba8950f0d3cf3157422b52cd163d993be8fba22a390542aef1bb", 0xe8}, {&(0x7f0000000d00)="a9b994b6ca91fa6af299ced781e289d7281a2f246b284f7a271828ac2a68e551c1980286ba6d27bc7482aa4545e88f9b7f2721c516d420ee78529defd75e45a78e74cc0d44b67c9dc5fa171817be2f8f70fb9d3d0e0f4ab60c47c181cdc3c033e26b7306c3a2e05e", 0x68}, {&(0x7f0000000d80)="2eac8ec16ce6164a6884ddd6812947515fa6691f2653332db055d3c6d8e83a32fcf504c253fbb2eb49042441b26678798098da03ed", 0x35}, {&(0x7f0000000dc0)="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", 0xfe}, {&(0x7f0000000ec0)="c57795abb163d01f3303d03bf73ddde99c3275a1d2e5fe2be30a22181b55f9332aee9ea4aa9f46edca0fa59754ce025d2f4ca86ecbbf57856b2d80a25937372016aab9b69cf1075fe8d532f2ac4fce63113513948a838530c2b1730a10972d2847fe2b641429caef175a0a12a53b9f4d9383fa078f824b1d29376ce31282", 0x7e}, {&(0x7f0000000f40)="4dad9e5ff394d33cfd02eea94c5b1c14b31b9b10bf9f57eef47bea5c46cb6818956b308c31fd93c847e081569980d1c31664374ff5bd9744c11d0547489bebc560172e8bd50adfe8d430169fcab9179c3bb438e79d2a6aaa33f45c303ad37ac9bcc0ea11a0d195ea6d6e7269e6bd94cfcedc04fdd9e41103681723607d44", 0x7e}], 0xa, &(0x7f0000001580)=[@rights={0x30, 0xffff, 0x1, [r18, r19, r20, r13, r21, r22, r23]}, @rights={0x30, 0xffff, 0x1, [r24, r25, 0xffffffffffffff9c, r26, r27, r28, 0xffffffffffffff9c, r0]}, @rights={0x18, 0xffff, 0x1, [r29]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r30, r14, r31]}, @rights={0x18, 0xffff, 0x1, [r12]}, @rights={0x30, 0xffff, 0x1, [r32, r33, r14, r34, r0, r35, r36]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r37, r38}, @cred={0x20, 0xffff, 0x2, r15, r39, r40}, @rights={0x38, 0xffff, 0x1, [r41, r42, r43, 0xffffffffffffffff, r44, r45, 0xffffffffffffffff, r46, r12]}, @rights={0x20, 0xffff, 0x1, [r47, r48, r49]}], 0x180, 0x8}, 0x401) 10:26:40 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1010002, 0x40) getdents(r0, &(0x7f0000000040)=""/142, 0x8e) open$dir(&(0x7f0000000100)='./file0\x00', 0x80220, 0x86) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400800, 0x18d) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) recvfrom(r2, &(0x7f00000001c0)=""/254, 0xfe, 0x22, &(0x7f00000002c0)=@in6={0x18, 0x0, 0x8, 0xe9}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = __clone(0x300, &(0x7f0000000340)="8508") fcntl$lock(r3, 0x7, &(0x7f0000000380)={0x2, 0x0, 0x8, 0x6, r4}) recvfrom$unix(r2, &(0x7f00000003c0)=""/74, 0x4a, 0x0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x1}, 0x8) r5 = accept(0xffffffffffffffff, &(0x7f0000000480)=@in, &(0x7f00000004c0)=0xc) accept$unix(r5, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8) accept(r3, &(0x7f0000000580)=@un=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000001600)=@file={0x0, ""/26}, &(0x7f0000001640)=0x1c) recvmsg(r6, &(0x7f00000019c0)={&(0x7f0000001680)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001700)=""/186, 0xba}, {&(0x7f00000017c0)=""/228, 0xe4}], 0x2, &(0x7f0000001900)=""/186, 0xba}, 0x66739939351b8a4f) unlinkat(r1, &(0x7f0000001a00)='./file0\x00', 0x800) r7 = open$dir(&(0x7f0000001a40)='./file0\x00', 0xe5455ddefd4d290d, 0x39) pipe(&(0x7f0000001ac0)={0xffffffffffffffff}) renameat(r7, &(0x7f0000001a80)='./file0\x00', r8, &(0x7f0000001b00)='./file0\x00') socketpair(0x6, 0x10000000, 0x6, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r10, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) pwritev(0xffffffffffffffff, &(0x7f0000001cc0)=[{&(0x7f0000001c00)="ea819231504fb3aa49a5e835cc587ea94834e7e8167b04a1c80dc65e25f77a948723b3b9025fe4884fa15b1288736a0cccc7e49953fa77cfd715fea31cb88c61ac6f8501aad044f2d342efe65576a64d9669ee8f82107dd028558a27eccd69f89f72f46c9c2b9be50de3d52408c553d3402af14cd3e1ba400320f9e859a31b356579aee5b37fd424bb59d1c75ac9c8febcc4eae1f96505a57b978b9e61c262d946e1f7299f662f", 0xa7}], 0x1, 0x36) mkdir(&(0x7f0000001d00)='./file0\x00', 0x1) r11 = shmget$private(0x0, 0x3000, 0x4c1, &(0x7f0000ffd000/0x3000)=nil) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001d40)={0x0, 0x0}, &(0x7f0000001d80)=0xc) r13 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) r15 = getgid() getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001e40)={0x0}, 0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f0000001e80)={{0x0, r12, r13, r14, r15, 0x1a1, 0xe00}, 0x200, 0x400, r16, 0x0, 0x1f, 0x80000001, 0x1}) 10:26:40 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000040)={0x18, 0x2, 0xe8d, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x1, 0x0, 0xff, 0x2, 0xe7b5}, 0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r3 = accept$inet6(r2, 0x0, &(0x7f00000000c0)) getegid() recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/164, 0xa4}], 0x2, &(0x7f0000000240)=""/170, 0xaa}, 0xc40) socket$inet6(0x18, 0xe0000000, 0x7f) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000340)={0x400, 0x100}, 0x8) r4 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x20000000) dup2(r4, r2) open(&(0x7f00000003c0)='./file0\x00', 0x80800, 0x80) r5 = open(&(0x7f0000000400)='./file0\x00', 0x10001, 0xc) r6 = dup(0xffffffffffffffff) readlinkat(r6, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/126, 0x7e) recvfrom$unix(r4, &(0x7f0000000500)=""/47, 0x2f, 0x1063, 0x0, 0x0) _lwp_create(&(0x7f0000000640)={0xe, &(0x7f00000005c0)={0x8, &(0x7f0000000540)={0x4, 0x0, {[0xfffff000, 0x63, 0xfffffffe, 0xff800000]}, {0x2, 0x55c, 0x4}, {0x100000000, 0x1, '$\\.\x00'}}, {[0x2, 0x800, 0xffffffff]}, {0x100, 0x7, 0x1}, {0x6, 0x1ff, '(\x00'}}, {[0x4, 0x10000, 0x2, 0x4]}, {0x80, 0x69, 0xd}, {0x1, 0xce8, '\x00'}}, 0x80, &(0x7f00000006c0)) r7 = msgget(0x0, 0x80) msgctl$IPC_RMID(r7, 0x0) r8 = accept$unix(r2, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) connect(r8, &(0x7f0000000780)=@in={0x2, 0x2}, 0xc) getpeername(r5, &(0x7f00000007c0)=@in6, &(0x7f0000000800)=0xc) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000840), &(0x7f0000000880)) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000008c0), 0xc) sendto$inet(r4, &(0x7f0000000900)="53a95a75ca479665e153504515186486bf723a115872e8d99d7aab2aa0397472887109efc334c1240d6269b07df97e855149f79667a42c980c492824d9d4d9ff6013e2c3165f55b01aa18682c771d1a17e2ad55227a0a17291cbdda2a8674c49f0", 0x61, 0xd3fcb6b07637f00a, &(0x7f0000000980)={0x2, 0x2}, 0xc) writev(r1, &(0x7f0000000a80)=[{&(0x7f00000009c0)="4865fda0d6c9167f3169d48a778a0a4c1fcecf7d64097ae2ef5b2a48757b725dc9326deb9701f1162c5351a99e897342ad0b46f3fca71e952231ff56a82e470c7fbcd7de222470aa92e9384ec0086d312839739fd3751a4ba2222fe175973a74c88dcbf71526ddae79033199a83377d2", 0x70}, {&(0x7f0000000a40)="7dd7cd3c032f60b092bad7d403840a6b8e4b8befebc6ebda5b72d4094b00b2156e3619c09a10ce", 0x27}], 0x2) getpeername$inet(0xffffffffffffffff, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000b40)=""/34) socketpair$unix(0x1, 0xa8793724b141908e, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) bind(r9, &(0x7f0000000bc0)=@in={0x2, 0x3}, 0xc) 10:26:40 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x2, 0x6ff46f83}, {0x4c, 0x80}}, &(0x7f0000000040)) getitimer(0x1, &(0x7f0000000080)) setitimer(0x3, &(0x7f00000000c0)={{0x3, 0x5}, {0x4, 0x1}}, &(0x7f0000000100)) pipe(&(0x7f0000000140)) unlink(&(0x7f0000000180)='./file0\x00') utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x10001, 0x8}, {0x1, 0x8}}) r0 = socket$unix(0x1, 0x2, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r1, r2) r3 = shmget(0x3, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/123) socketpair(0x2, 0x2, 0x1f, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r4, 0x3) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setitimer(0x1, &(0x7f0000000440)={{0x1, 0x61}, {0x80, 0x8}}, &(0x7f0000000480)) getgid() r5 = socket(0x1, 0x0, 0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0), 0xc) r6 = semget(0x0, 0x2, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r8 = getuid() r9 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000580)={{0x4, r1, r7, r8, r9, 0x2, 0x921e}, 0x30e7, 0x5, 0x4}) r10 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0x340) mkdirat(r10, &(0x7f0000000640)='./file0\x00', 0x10) open(&(0x7f0000000680)='./file0\x00', 0xbea55a0ade4dc3f2, 0x20) getitimer(0x3, &(0x7f00000006c0)) getitimer(0x0, &(0x7f0000000700)) r11 = _lwp_self() _lwp_create(&(0x7f00000007c0)={0x0, &(0x7f0000000740)={0x801e0040, 0x0, {[0x7ff, 0x4, 0xfffff287, 0xffffff1a]}, {0x8, 0x80000000, 0x4}, {0x4, 0x8, '[\x00'}}, {[0x711c, 0x9, 0x1000, 0x4]}, {0x0, 0x0, 0x2}, {0x1, 0xd7c3, '\x00'}}, 0x80, &(0x7f0000000840)=0x0) _lwp_wait(r11, &(0x7f0000000880)=r12) 10:26:40 executing program 2: _lwp_setprivate(&(0x7f0000000000)=0x2) r0 = socket$inet(0x2, 0x5, 0x3f) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="8de3091f2adc8133aecc0b46e5f968e1e6382370966ee28cbd4d1e037efe3d344d00edd8386ec763", 0x28) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = semget(0x3, 0x2, 0x6c8) semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000100)=0x5) r2 = paccept(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/37}, &(0x7f0000000180)=0x27, 0x10000000) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x428040, 0x20) r4 = fcntl$dupfd(r2, 0x6, r3) r5 = getgid() setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)="3fe20a4d7f114de0e2a31f7476529586039f3e887e38c136278f51a63da9b4a0588818877ab234efe4fc55569c6b744b05542837362bbc7b9e5de172c9d89273918448026dad5968d5f0ec81f0b98d4cc1bbf3fc928127edd675aceaffd5eeb3c3437e1842eb816e79915b942245348d2ce94b5e80cde1f82a05171d103300d9e631fcfdc323cbdfcc0d809d6e21b5a51ea6994c7ce6856ea0f68c4d76ab50aa40dbd0516ad893267d10cd281df3457c7a6fccf4b472fd3e5a4602eb3508b1be790080f0b6bc43998f59358ab878fa431d14057f91a8f933acaf859a3d067a3e67fea43c5198ea8a407337e7a23cef56d9617ef529", 0xf5) r6 = accept$inet6(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt(r6, 0x8, 0x0, &(0x7f0000000380)=""/99, &(0x7f0000000400)=0x63) r7 = dup(0xffffffffffffffff) fsync(r7) r8 = accept(r4, 0x0, &(0x7f0000000440)) write(r8, &(0x7f0000000480)="8822561f2dee014de4f84fd0079d136c5f2069872ca3d8a010ff96f2ac8c16dba20fdeb37b25ca1daf75656e428c73e093732aa0d2eabe541154483f9b5ce8fe0802d1bbb01e5ea8c02d614f4a23c3604fad3c9dc1c6bea141c0a0f1a028ebd97b32681f935f63ebb0afe9ec375d1fa1d081b1648b93b45dcdbd92118dfb3003689ec9", 0x83) semctl$GETVAL(0xffffffffffffffff, 0x3, 0x5, &(0x7f0000000540)=""/128) socket(0x6, 0x40000000, 0x75) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000005c0)={r9, r10, r5}, 0xc) semop(r1, &(0x7f0000000600)=[{0x3, 0x7, 0x1d39eb9c10eda8ea}, {0x4, 0x0, 0x800}, {0x2, 0x2, 0x800}, {0x4, 0x0, 0x800}, {0x3, 0x8, 0x800}], 0x5) ptrace(0xfffffffffffffff8, r9, &(0x7f0000000640), 0x904) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000680), 0xc) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x1600000) writev(r11, &(0x7f0000000a00)=[{&(0x7f0000000700)="069d9e618aea422ad19298a42ab7a6e68e37ab540164d4f8f27b1de01e816469007e4c0cb7b122000cbc53859fd56e2816acee923da5611e14dc4aa4333efb8cd11eb62be2475c9cba100d9e2670ea6c81240dcf0adb28a48cc0820d94feb02062ee314f9d3f37bf0f25b71fae4dafcbc513739ee3a9dd92433e90dcae6764290d20daa882ed388afaad9ab1279e64309a67e886e747c7ea8273c8cfe2a148408bb98352a6236419306c6e14d130d1dce52a995d382a8b2e55d0e47159b2cca3584aac7da6a5c3d41bf99c256e9414f29150f986a5e0dcfca5", 0xd9}, {&(0x7f0000000800)="8ab7f80da62b0b8c85d3e51b856ffdc074b26c7e6bb2", 0x16}, {&(0x7f0000000840)="5d05fe79e05a4ba2dd3e43c6c3ce5b79a40d10964676fe421d65f45c8ebff580b8d94478b68ae77531", 0x29}, {&(0x7f0000000880)="ee5815db2e07ad98037bb3d3ca0d7a45a38e2bbf32d6ed1ebb32b9f4e162e108aa201832108f1f72263093e3cf9be48bd92188e79266bb447a3d6fee7193aeccd0d24a6ccca2e745ce8122fe34279cfadd219a", 0x53}, {&(0x7f0000000900)="9baac0d4a00ce6aace6d959525036f3d92f010fc23ed3c62952c76bea3ecdcbcc72a2042af0871da54b13c8878510b06a6746402b063f2d13698f525c68ba10fbdf0830e3a262ed42faa6567a9ed4f86444f9188be880c149cd3bff1ca63c6c8dd484f106e60813a365e9ec77359dbef51861a991473963bffd27ed1aeffe8470ef10be7f80797209dd4abd6b66ac60adcae3e89877d092e0eb1dc6cd0e2fc", 0x9f}, {&(0x7f00000009c0)="7a40d22b9372c69809d121db53eb43e8e4d34cc1f2841e1a11f0ea0fd523b529d30c", 0x22}], 0x6) r12 = semget$private(0x0, 0x2, 0x20) semctl$GETZCNT(r12, 0x5, 0x7, &(0x7f0000000a80)=""/171) msgget$private(0x0, 0x10) 10:26:41 executing program 5: socketpair(0xd8e33f6c79314c2c, 0x40000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1f, 0x10000002, 0x6) listen(r1, 0x1f) r2 = socket$inet(0x2, 0x1, 0x7) setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000040)={0x1f, 0x5712}, 0x10) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4, 0x713a}, {0xfffffffffffffffc, 0xafd0}}, 0x600) r4 = accept$unix(r1, 0x0, &(0x7f0000000100)) r5 = getpgrp() fcntl$lock(r4, 0x38e26cbe9f0a42b4, &(0x7f0000000140)={0x4, 0x0, 0x1, 0xfffffffffffffffe, r5}) __clone(0x200, &(0x7f0000000180)="140c2e71dd8ad7b8f33075259683bc2115f3e088b94a8e6a20db9b03ecf75a2c1525562e9516d15ae57dda9a7763cb0f29a8ad658b9e4226e6dff165f19bda5d388090af13663434eae4a1fe66897d857b7c55fce93b50d649795b3c6b9858adca53e5949bd315a7e871c2bc1bd4c7e90e4721a84fb44334feaf6b03ac9791773f248fcdb85fd765ddd861e2b412c4cf0aa5bc38596cb708126b3cbed4783dc92f35919fc6ad3e877afd2e41400c53f23b88f96c") shutdown(0xffffffffffffffff, 0x3) socket$inet(0x2, 0x40000002, 0x20) r6 = _lwp_self() _lwp_wakeup(r6) r7 = socket$inet6(0x18, 0x2, 0x5) sendmsg(r7, &(0x7f0000001380)={&(0x7f0000000240)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000280)="bfdb6efc936ce2c5d504bfdf461e6ea64c82831f40a9c7fd8a", 0x19}], 0x1, &(0x7f0000000300)=[{0x1010, 0x0, 0x3, "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"}, {0x68, 0x6, 0x3b3, "90770fa0703ea2cfe76d285f654142222ec7a68b3ba069300dd85fc82ad90fa88d1e4c263c261fca6a45e56a133648afd77bf507efd3d6f26a25611f21b8668c5ae83a31113d6ebd60fd12c6107edc534e535a183f6f"}], 0x1078}, 0xb) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f0000001440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000013c0)='./file0\x00', r8, r9) getsockname$inet6(r0, &(0x7f0000001480), &(0x7f00000014c0)=0xc) clock_nanosleep(0x3, 0x0, &(0x7f0000001500)={0x40}, &(0x7f0000001540)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001580)) r10 = open$dir(&(0x7f00000015c0)='./file0\x00', 0x400400, 0x2) utimensat(r10, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x8000, 0xff}, {0x3b0, 0x1f}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000001680)={{0x18, 0x3, 0x9, 0x1}, {0x18, 0x0, 0x1, 0xaa}, 0x0, [0x10001, 0xe, 0x7ff, 0x1, 0x4709, 0x401, 0x99e, 0x2]}, 0x3c) r11 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$inet6(r11, &(0x7f00000016c0)={0x18, 0x0, 0x1d, 0x7}, 0xc) r12 = getpid() wait4(r12, 0x0, 0x2, &(0x7f0000001700)) 10:26:43 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) getpgid(0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000001200)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0xc1f8343ef15b13f4, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x3, 0x400) semop(0x0, &(0x7f0000000240), 0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000000)=0x1) getuid() semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000001180)=""/99) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) paccept(r3, &(0x7f0000001100)=@in, &(0x7f0000001140)=0xc, 0x10000000) pipe2(&(0x7f0000001080), 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) wait4(r4, &(0x7f00000000c0), 0x40, &(0x7f00000001c0)) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1008, &(0x7f0000000040), &(0x7f00000010c0)=0x3af) 10:26:44 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x18, 0x3, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = shmget(0x3, 0x3000, 0x20, &(0x7f0000775000/0x3000)=nil) shmat(r1, &(0x7f0000126000/0x2000)=nil, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x6) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt(r0, 0x29, 0x1b, &(0x7f0000000040)="1900b882", 0x4) 10:26:44 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x1400021, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1) 10:26:44 executing program 3: shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000240)) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setitimer(0x1, &(0x7f0000000040)={{0x20, 0x7}, {0x6, 0xfffffffffffffe00}}, &(0x7f0000000080)) socket(0x800000018, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x800000018, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) __clone(0x0, 0x0) 10:26:44 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0xa01, 0x8) 10:26:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x18, 0x4, 0x0) dup2(r1, r0) fcntl$setstatus(r0, 0x4, 0x80008) shutdown(r0, 0x2) 10:26:44 executing program 0: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) utimensat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x42, 0xfffffffffffffff7}, {0x7, 0x2}}, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x1430, 0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) listen(0xffffffffffffff9c, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x42) 10:26:44 executing program 1: close(0xffffffffffffffff) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgsnd(r2, &(0x7f0000000000)={0x0, "4f815cb5f8e5ded588ff6a4bb126108ef12b99e61e8bf0692d854bfb87e775fc"}, 0x28, 0x0) 10:26:44 executing program 2: r0 = open(&(0x7f0000001100)='./file0\x00', 0x8480, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000001140)='./file0\x00') fdatasync(r1) r2 = accept$unix(r1, &(0x7f0000001380)=@file={0x0, ""/116}, &(0x7f0000000080)=0xffffffffffffff13) getsockname$unix(r2, &(0x7f00000011c0)=@file={0x0, ""/83}, &(0x7f0000001240)=0x55) getdents(r0, &(0x7f00000000c0)=""/4111, 0x100f) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 10:26:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0xfffffffffffffffe) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) connect$inet6(r2, &(0x7f0000000040)={0x18, 0x2, 0xe7, 0xfff}, 0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) openat(r5, &(0x7f0000000000)='./file0\x00', 0x20008, 0x22) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) dup2(r0, r6) 10:26:45 executing program 4: socket(0x1f, 0x5, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getsockopt(0xffffffffffffffff, 0x9, 0x4, 0x0, 0x0) 10:26:45 executing program 5: __clone(0x0, &(0x7f0000000040)="5fbd5db9493d763d115e6e4ac0c87c0706973e26b276a60e5433e49399ad5d4eb0b5c845c16208c9f693405706cdfe4f") open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) msgget$private(0x0, 0x20) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) preadv(r0, &(0x7f0000000040), 0x357, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) __clone(0x400, &(0x7f00000001c0)="efee9ba799cef6a93da73419e2a49d0313e9d4a6e22803215baacbb3793f86a8667f75bead620bc5b77c31ac20cd5b9f4017cfbeb753af7cd32302e2cae5336d6ce7ad275bf1fb2e2185757159fb77eba23589f3346de8d7ced94cfe2acff8a3504cce40") faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x42, 0x0) 10:26:45 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) bind$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r4, @ANYRESDEC=r3, @ANYRES32, @ANYRESHEX=r2], 0x4) listen(r0, 0x0) socket$unix(0x1, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) sendmsg(r5, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x2, 0x3}, 0xc, &(0x7f0000000200)=[{&(0x7f00000001c0)="94e718c315106592ee9650566548ad6e876eb51e7fe21838ffe9a5bf659edc60dbb9f0f0a1b5d012139f9a2316bbb4230a1ab77c2c33f0f0", 0x38}], 0x1, &(0x7f0000000240)=[{0x20, 0xffff, 0x7ff, "1cdfb96481ac55e86161cb822e954761"}, {0x68, 0x0, 0x2, "296ac63ef0e40aedf3bfc94ca0352895647ff01d1aab1b26f7c8c48c2aa22695530f488ccb3e12eef62c650faebdf81923809308030faafad1246133be4b14853644d76ddf15bd21360fb55dd9333bca98bed421"}, {0x78, 0x101, 0x3, "d62c7e6a3141dc2e443955812e1ddd9a1009afdf1d21c478594ef1b3f73b244a1d003eb6d35f7f3ae9534074bd843bd9e28ca1c612748714875c0698072e505ad67302d93fad1f5c667ac4a28180d84b8d7e0802a91c39b8e7d533983437e9b3ff"}, {0x48, 0x1, 0x1, "289b36cdbf445c29406e274b478ba7ddfd27fb67af4f6a30618f1ec083043c37eba90f7c2b8bd75a365165f5edc391516dffbfb8f4910680"}], 0x148}, 0x6) connect$unix(0xffffffffffffffff, 0x0, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r7) sendto$unix(r7, &(0x7f0000000040)="c293545fb4e30629eedab5a4ff8d97039235431c14cb6d2420c1c58d07ea82c53514042bdf1c847adf624b8427dec8480c8f35852c09dd2993f73d32b7f09aee3196dd76ac355759286e3b54afc9384ce12dd3eb6a10", 0x56, 0x0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) getegid() mlock(&(0x7f0000ff9000/0x7000)=nil, 0x7000) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="000000040000000000000000ae4b1f03522600"], 0x6e) poll(&(0x7f0000000680)=[{r0, 0x40}], 0x2000003c, 0x0) 10:26:45 executing program 1: setrlimit(0xa, &(0x7f0000000180)={0x1000, 0x2}) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0xfffffffffffffffe) __clone(0x25ff, &(0x7f0000000040)="d400822dedb563458b070b3a2b4372dca76b3c403f9c29608a4d33fd5a338d2862390986") mlockall(0x1) shmget(0x2, 0x4000, 0x400, &(0x7f0000003000/0x4000)=nil) __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fchmod(r0, 0x8a) ptrace(0x2400000000, r1, &(0x7f0000000000), 0x0) 10:26:45 executing program 5: r0 = socket(0x18, 0x2, 0x0) write(r0, &(0x7f0000000000)="f48569e63205fbfdbb67be7060132c99d246cdde58337ff9bc15a79dd795bf84c3e4099960c1a7c2449827b643fa9ce131d1", 0x32) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) 10:26:45 executing program 3: poll(&(0x7f0000000000)=[{}], 0x1, 0xff) r0 = __clone(0x0, 0x0) ptrace(0xffff, 0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffc01) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x8) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) r2 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) r3 = getuid() r4 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000003000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000091aeed416dcefd4f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070710000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r6, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r12, &(0x7f0000001200)=[{0x3, 0x4d51, 0x800}, {0x1, 0xa9c3}, {0x1, 0xea6b, 0x1000}], 0x3) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0x40}, 0x8, 0x2, 0x2}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r6, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r9, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r4, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = getuid() setreuid(0x0, r16) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000001180)={{0x3, r3, r9, r16, r17, 0x94, 0xfffd}, 0x6, 0x9, r0, r0, 0x9, 0x8, 0x6}) close(r1) 10:26:45 executing program 2: bind$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x3}, 0xc) r0 = socket(0x2, 0x3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socket(0x2, 0x40000000, 0x0) dup2(r1, r0) 10:26:45 executing program 4: getppid() __clone(0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = getuid() setreuid(0x0, r2) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0)={r1, r2}, 0xc) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x60160, 0xc4) __clone(0x1000, &(0x7f0000000140)="a5d8b5da28b24ce995273bbab6eb755340545e42c902c4914c201e51401c8d111f4d1165203742842b") writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x610, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xb0c, r5, &(0x7f0000000200), 0x400) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0xffffffffffff0000}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = getuid() r9 = accept$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000002c0), 0xc) setreuid(0x0, r8) setreuid(r7, r8) exit(0x4) preadv(r4, &(0x7f0000000040), 0x10000000000000f7, 0x0) 10:26:49 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x8) mlock(&(0x7f0000012000/0xd000)=nil, 0xd000) __clone(0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 10:26:49 executing program 5: setrlimit(0x7, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) __clone(0x0, 0x0) 10:26:49 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) _lwp_ctl(0x7, 0x0) 10:26:49 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000090, 0x4) unlink(&(0x7f00000000c0)='./file0\x00') lseek(0xffffffffffffff9c, 0x7, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x200200, 0x148) 10:26:49 executing program 0: getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf1", 0x11, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r0 = socket(0x18, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e70530000000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bbac0459f6ab0"], 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rights={0x10, 0x7}], 0x10}, 0x0) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x2}, {0x8000, 0x9}}) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x2ad) fcntl$setstatus(0xffffffffffffff9c, 0x4, 0xb57338d90977305) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000c700000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 10:26:49 executing program 3: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = socket(0x18, 0x20000000, 0x9) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 10:26:49 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) lchown(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)="d2939231df23e9ae98dc", 0xa}], 0x1) fdatasync(r1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0xa11, r1, 0x0, 0x1000000) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80100, 0x100) fdatasync(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x100b, 0x0, 0x0) r5 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r5, 0xffff, 0x100b, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0xc, r5) r7 = getpgrp() r8 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r9 = geteuid() r10 = getgid() r11 = getuid() setreuid(0x0, r11) r12 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r14 = msgget$private(0x0, 0x0) msgrcv(r14, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r14, &(0x7f0000005740)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cff24dbb70002ec2fc1419591000000000000000000000000000000b308396a7907a2f1e2ae5efe91574d5f38b124b561581951adea5a986ccd33a046abe56b749ab4f9573798b421983d08d64a2e9b76b69c88769f408c1327d935eee177379ff3e721cf332db8e6fdd821cae7d6a4c9e99dd4e5132180f545174cfaea043774117573e7c14b7d10b6d409a1a08c1af822556718b4a0b704ba6c44"], 0x31, 0x800) msgrcv(r14, &(0x7f00000056c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026a3c50000000000000000"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r18 = getuid() r19 = getegid() msgctl$IPC_SET(r14, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r17, r18, r19, 0x8, 0x6}, 0x9a97, 0x9, r12, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x26, r20, &(0x7f00000001c0), 0x0) ptrace(0x1, r20, 0x0, 0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000040)={{0xf253, r9, r10, r11, r19, 0x10f, 0x3}, 0x10000, 0x8, r20, r7, 0x2, 0x8, 0x3}) r21 = getgid() fchown(r6, r11, r21) fchown(r3, 0x0, r21) r22 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r22) getsockopt$sock_cred(r22, 0xffff, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) fcntl$lock(r22, 0x8, &(0x7f0000000580)={0x3, 0x0, 0x7, 0x1, r23}) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/197, 0xc5}, {0x0, 0xfffffffffffffc32}], 0x2, 0x4) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)="8518e4c3c75d2a026499a8b8a75bad813af3b43937aa202a249a931eac0c53ee089562bb0718cc4e323d8821a061a3cc54b33cb3ee8120de6b68568f643194418668220749d3e3738213", 0x4a}, {&(0x7f0000000600)="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0x1000}, 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{&(0x7f0000004600)="4a00fd2a11f3a787b9643fa2eb68ac406c305a60953051b939010fcefde32a266a6b068bc2c63ab2b03202fd184c05ed28cb44a52aa3dc89e8978232a15914ea672a0d3a64fc1dcf43b521a522ee19f82bd12e267a4b428a1ebd8b78b36abfe1ac63276111b75f83d3c84651bf6a48f5df145876181a228347ff41319162041e02276dd5f039b5cd797263bcafbf238c799daccb2b0cfbcda736509b8ed949a75de190e049a864fc22ad528821d4863803a0fccb4bb67ca1c79ee5a384dfc2775901e348168381bf742ac80e1aaa96d6395e2ffb761507e14bcc5726432a7cb9a2bdf2e320d1fd492f19e1742fc58dc5268b48ed2fc1f045634b554a4dd67ccb071005a35b2ef74d0feb57660a6e3a8b75ce67ceffb484c2486054d3f7b9976a2a5340a6fcb2dd0dce157053da40b498f0e4d07a66263b66bfb3d6e7a104226e2c1dbb39f515998a00035b54d9817fc74691b96f5dfa2ad051b944e646840df935bbbd2ca942b3e35f64841730d52a8414ceabded23790194cb4fadfdb6c69b8505807b80c62b10124d27e5bda6212ba57a838982e12074ad1874c980a8d3e0f98c7cd29a28e3e4802b6147021164d5063f7219499d57303bd4235bc69e9b0d9b83a0e7221444c88895ef08a6bd910c3049d04a7883e971fe2f2cbe3e5f715a755b3d713b45f4baf2de0d2e2ffe703e51e0f86ac4e2680520a6efefebbe1192927581f5654542c940fba196ff12070c45b732e20cbb195bc9fa6bb5be8cb0575d89231170880aba3b9615ac4bbf9880fe62c5e863482b474845dd0cca98a94f1bc5d116646018668fa37632e34a4da264cf45b04e08300e5a920263b7c8b6ecac743bbca620482e434915b304ef3c47929901c535dfafcece56f3282fb5afb94ef1a5a6ea50dea414b4eb2122be059918494fd325ce9ec9999a6041fb5ee4d79e464e39c944ce14bfff22c6e86248669e1c6ed4774e5195d068d2ec7dbe0f7f9b38a58324bf85947cb0494f427b2df90ee11b1268d44c89388cb8f82ed6ff713ea7273f5e03e0b119146ae7aa208848e44027e031faf2cf2e67d7b61bc488f61c7aef0cf55b223a3ff5df71fd342191dc923246b0cd1f6f432f45d9e4fb398c9c53fbc45a34c700ae668b5d5057ea13fd3088da72c1062f66f11889eef38b22accd80f7f5731cce38d65d10091364fba7d044b40273747eab44f82b105b16fe2365197b633d8d110d0018731a9b617e3992f12ba7fe7c7ca45896453e9e65eeecd693718053a08ca0255c20dc2aff3ec78bf94c195e073a9f4223554174d4f86af3fcdf247f674ec9cf4fadda135b6930b9dd34096be1c330444d872f2941dbc249ef2968a27c879c28ba55e9d06640bc85f692a6adc11a5fcc5e36f61906b2fe8f5c9be883e45ed6506276ae4ff294ebc230aa207e888dc98dddeb908e0181c55112b21925ef82ea8faee9c780998f358e84389a5c8b5e1e5341a6009831cd258d89545b0585a8053237fc9785f779c67cae644833a6b53fcb24b9acd1b25f7f3ab1b410777c08fd642f48786f21ed13a52855ea5d884d6528c648de2ab6076129c5ba09554cb56a4cdbe73d27575cb5665726368c99470b78b5d70fcaf2cf076ca471a3a2b8a812c9f4d204c71f6441b2cf06b9bbaae8c28d2226b9757a1af4a8a25dbc21b486de158506af8f2749c7b0a43ae7648db1d0dc23077680fff7dd7c668364518a351c460742765b70e474c41f150918614ade8f50da0b9989a542622cd0e37541d5df4aed80f50ba22efc3e52725a775d7de936a26dc5931790db29fbf9eeee93388cfc44c65de8e49fae34358a006abbbfebcd7c2ca7d6f034c7eb11b8e82fe0f81e579294113e8140ae309fe238978ece24be3a56c386f73620edbbfc6828f4cfc99ab2deda351a96af972ae3bf1336aa60c52a4b0d01554e5802a22da10c97b843449ab37d0fbc92a99360867718b48fe4a026c0e276a3f3b0a12ab15afd8d37bd96c6062ef9deefff80372742a9c21fa92b43d3c58ff9cc21c2bac489c679d3cf1fad3b4a2e6111eb495ca4d130906fcbd6309551b68d4abee13c177864759ab1f95f4d92e80f398ade981e81d0de3e8da29b35e0ec3a5dcb18459f78a99511603ab02d050ad851313bbe462eeabfe127f2a02f05da041d12e91d86f1c1b6174d28e47c8110fc584ab86df565c0b1d37cda7373ffafb4b6e98d6d9e3c7ce257e8962365fd0e17bcbabe7db856a94a30b46c9e98ad27e18fdffadc88761ce6652e9734d8a6b62be2f85187ec7ae0b6be4da776535cdbc6eff7b24934199e96212a1fbee1cba6808adcdc3b4c7a3c6aa61b94eaab5bbeccd21032f7cb8c0cb0b9c21c9cce46d9e06a705f1572e501b2bcf2d24072e7e1494e1aa144579ecea2cf83c863cc32f76d0d615a2895220213df0c85587b55f035c24bb0f355fa1df5fabca7bd7dbcb91342a10607629401ab810377c05f0895a706963f404bc13a78e0f882849ffd00407c108a1eff4b1392579e925179a27f25ccf9d3997a67e3719e06ad094fbe2d13cbddc723f4eb8f7396f370306b0d8118d9c4b14bc256f005ce29842ce9df7084397af8a266b6adb7b0d739703eff86b35a1ee79f513d988f298ba1fd83a45f56edbe227d370fd39adfabc0f50a6bce57071ce45b76cb1e2933ba926dd43c417b65142d4c499ed55e81fea63c56b8cbeb4865ee95237c6b34790dae290be9ed0f7b12b01520631acad577fc6350454e1001583c5b7dabd9c18c57b5a11ab7f277e8e54594f36ad5691394ae1370cd9835c5001387c9a1b9ca5723a748d58b1282ef65bc376a7ebeaddaaae378afe450bcc3f3dbb7626021395917d98dff48e7759686dd6682e5835a121c3c664a2fe6dc724ecb5e98b5c4f751773bcd9b980391111646886aab08533d6447426b064b67c2ad09ee9c59611a258042bdc3430ccaa3a86cdfdd93252e9370c4ba0dc609de4f51b0981b104bbf17eb97667539c7d7e495dd2dce3bfd89a71c2bc0f35da87c69c6cbb97ef8b5fad808804d861b6816a1bf7ae9b1478cf1961e2e066d73f0f854f281cb88c6712d3728120c3964d0789606e3a6ebdcc69bf8e59c46d633cb6cdf75ef389b4d597fe96cacd51a1661310862e018d66e52980f23de090df68ee26fab2e79ae8201069333439fdf275e1312a13b6ff2060c5fe5ec1e52a49457e4a3125d87c3772f686ff737a1cf79d4cb2d23094eac6422ee3c3b685c65d092359047cb2505419852ddea8008a9419ce43dcc675070aad9a403d6dfb7139bddd5dcc209ac827890f30fe521b4ff24298e18d8a47c729e04f22d9d40a1b668fa1350e2e8a891081c161715f564b70e1685eed960bfe33ea2a35daa4d0108e46f94c1b82f4795a1ad9b8044257b8f1071644a30fac0a4fe6c5cee5838fb4b073431eb630b4d30b14d5b1b2a3b17d5de082a735d94e872267e3204609840fbb0183a978d9634d4845be0279ad32feb358aa92b01f326386ee8291bba61a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0x1000}, {&(0x7f0000000300)="aa4a3c37592c0dc39500e3e5eb5a3aae5237405cd5", 0x15}, {&(0x7f0000000380)="2b28885d9008227a0b340f7f88efbe98bda8a638a318a95618d1f3b89bf4ea0dab40608f3b7699d91c943a8aad28a3fd87b18da1ffeb49", 0x37}], 0xa) semget(0x2, 0x2, 0x581) 10:26:49 executing program 2: _lwp_ctl(0x80, &(0x7f0000000080)=&(0x7f0000000000)={0x81, 0x5}) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) 10:26:49 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) unlink(&(0x7f00000000c0)='./file0\x00') getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000040)=[{0x3, 0x7e, 0x2000}, {0x2, 0x306d, 0x1000}, {0x1, 0x5, 0xc00}, {0x2, 0x8, 0x400}], 0x4) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) close(r2) pwrite(r2, &(0x7f0000000200)="ea40c897443824e9fc2d5236c727d344ee52b1607128d73c5f573a10d5c6f2a36f3268d153e32596b8d72db5f2e6e9cefde22fea880859137b890291cec7a0a5a47b97e0ef96d2e061eb8cb968bb884560dabfb8ef7504372c6503f1", 0x5c, 0xbc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0xffffffffffffffff, r4, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r5, &(0x7f0000000280)=[{0x0, 0x40, 0x1000}, {0x3, 0x9, 0x1800}, {0x1, 0x4, 0x400}], 0x3) _lwp_self() semop(r1, &(0x7f0000000100), 0x0) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r1, 0x0, 0x0) r11 = socket(0x18, 0x1, 0x0) setsockopt(r11, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r0, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) r15 = socket(0x18, 0x1, 0x0) setsockopt(r15, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r13, 0x0, 0x3, 0xb}, 0x8, 0x3, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) r20 = socket(0x18, 0x1, 0x0) setsockopt(r20, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r18, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r22 = socket(0x2, 0x1, 0x0) r23 = dup(r22) getsockopt$sock_cred(r23, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x2, &(0x7f0000000140)=[r21, r24]) lchown(&(0x7f0000000040)='./file0/file0\x00', r17, r24) r25 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) close(r25) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f00000002c0), 0xc) 10:26:49 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='I', 0xfe54}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) setsockopt(r1, 0x10001, 0x9a, &(0x7f0000000040)="48df8e0d638d9e06dd272de914539f2eff95981170b42ae41b1db264de182ab17c04444f467c62a5", 0x28) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x0, 0x0, 0x0) 10:26:49 executing program 3: socketpair(0x526b17506ed9d81c, 0x20000000, 0x0, 0x0) socket(0x10, 0x1, 0x8) [ 55.4301936] WARNING: module error: vfs load failed for `mcd', error 2 10:26:49 executing program 5: r0 = _lwp_self() clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x64, 0xffffffff}, 0x0) _lwp_wakeup(r0) 10:26:50 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/358], 0xc) close(r1) paccept(r0, 0x0, 0x0, 0x0) 10:26:50 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x100) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) paccept(r2, &(0x7f00000001c0)=@in6, &(0x7f0000001380)=0xb07f9339f179ebf1, 0x10000000) fdatasync(r1) fdatasync(r1) setreuid(0xee00, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xfffffffffffffe36) r4 = getgid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) accept(r5, &(0x7f0000000200)=@un=@abs, &(0x7f00000013c0)=0x8) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x2) chown(&(0x7f0000000140)='./file1\x00', r3, r4) r7 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)) seteuid(r7) flock(r0, 0x4) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r8) readv(r8, &(0x7f0000001340)=[{&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2) fchdir(r0) 10:26:50 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1810, r0, 0x0, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000240), 0x1000000000000295) shmget$private(0x0, 0x12000, 0x540, &(0x7f0000fee000/0x12000)=nil) 10:26:50 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/214, 0x37c}], 0x1000000000000107) r2 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r4, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r8 = getuid() r9 = getegid() msgctl$IPC_SET(r4, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r7, r8, r9, 0x8, 0x6}, 0x9a97, 0x9, r2, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r10 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r12 = msgget$private(0x0, 0x0) msgrcv(r12, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r12, &(0x7f0000001200)=ANY=[@ANYBLOB="0dffcc1bda92488ae38ebda0079d7180c53d380f0cef24dbb70002ec2fc141959100000000000000000000000000000040d8fc3a415b56a4e6e4f4b12c71989f27ded172c727400555b7947f16a71a97c5676d67416440dd6ee0b869ee8f20956c1ca81e06e7a7cbe993856a0f490cb6cb9a90d7054f77869c26eb53eae6484a20c3c2e191a651aa7a6520d4667a92dd00000000"], 0x31, 0x800) msgrcv(r12, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r13, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r16 = getuid() r17 = getegid() msgctl$IPC_SET(r12, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r15, r16, r17, 0x8, 0x6}, 0x9a97, 0x9, r10, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r18 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r18, 0xffff, 0x100b, 0x0, 0x0) r19 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r19, 0xffff, 0x100b, 0x0, 0x0) r20 = fcntl$dupfd(r18, 0xc, r19) r21 = getpgrp() r22 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r23 = geteuid() r24 = getgid() r25 = getuid() setreuid(0x0, r25) r26 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r28 = msgget$private(0x0, 0x0) msgrcv(r28, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r28, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r28, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r30 = semget$private(0x0, 0x7, 0x0) semop(r30, &(0x7f0000000240), 0x0) semop(r30, &(0x7f0000000240), 0x6) semctl$SETVAL(r30, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r30, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r30, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r31, r29, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r32 = getuid() r33 = getegid() msgctl$IPC_SET(r28, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r31, r32, r33, 0x8, 0x6}, 0x9a97, 0x9, r26, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r34 = __clone(0x0, 0x0) ptrace(0x9, r34, 0x0, 0x0) ptrace(0x26, r34, &(0x7f00000001c0), 0x0) ptrace(0x1, r34, 0x0, 0x0) shmctl$IPC_SET(r22, 0x1, &(0x7f0000000040)={{0xf253, r23, r24, r25, r33, 0x10f, 0x3}, 0x10000, 0x8, r34, r21, 0x2, 0x8, 0x3}) r35 = getgid() fchown(r20, r25, r35) r36 = getpgrp() r37 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r38 = geteuid() r39 = getgid() r40 = getuid() setreuid(0x0, r40) r41 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r43 = msgget$private(0x0, 0x0) msgrcv(r43, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r43, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r43, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r45 = semget$private(0x0, 0x7, 0x0) semop(r45, &(0x7f0000000240), 0x0) semop(r45, &(0x7f0000000240), 0x6) semctl$SETVAL(r45, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r45, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r45, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r46, r44, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r47 = getuid() r48 = getegid() msgctl$IPC_SET(r43, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r46, r47, r48, 0x8, 0x6}, 0x9a97, 0x9, r41, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r49 = __clone(0x0, 0x0) ptrace(0x9, r49, 0x0, 0x0) ptrace(0x26, r49, &(0x7f00000001c0), 0x0) ptrace(0x1, r49, 0x0, 0x0) shmctl$IPC_SET(r37, 0x1, &(0x7f0000000040)={{0xf253, r38, r39, r40, r48, 0x10f, 0x3}, 0x10000, 0x8, r49, r36, 0x2, 0x8, 0x3}) r50 = getgid() setgroups(0x5, &(0x7f0000000040)=[r7, r15, r35, r39, r50]) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) 10:26:50 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000080242, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/241, 0xf1, 0x0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = dup2(r2, r1) linkat(r3, &(0x7f0000000700)='./file0/control/file1\x00', r1, &(0x7f0000000740)='./file0/control\x00', 0x400) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) r5 = dup(r4) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r8) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) getpgid(r11) r12 = getuid() setreuid(0x0, r12) r13 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r15 = msgget$private(0x0, 0x0) msgrcv(r15, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r15, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r15, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r19 = getuid() r20 = getegid() msgctl$IPC_SET(r15, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r18, r19, r20, 0x8, 0x6}, 0x9a97, 0x9, r13, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r21 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r21) r22 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r22) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000300)=@abs={0x485fa75786776e51, 0x0, 0x1}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000380)="4e6afba2da6790849d282b06fcaccf9121afb34506cd7c03af026976d1dab7a0560e4fe86f0a01c77fdce61a1e25c77d667d80c654bba99a6eff7670efe8f6552798834888628527e6402674227eb83386e9d281a0f44baa39870c2b6d8655f512e9cfa8a350255474b0fd0a5c43e1b807cfa1c0dad30a94a3733d416b8e2f9902a914346fb18e5ac54ab23b8402b0e74b3ec9f993c1a1725c312b8ae1e6891033ed92871934e05608056f3448d7bf261b3d06b3f3f3b209804464e8952c919eb939acf113d01ea948f2cbe8c74f319a58ec6ba7cbc8a872515e25267993a9b248e3b969ec50f1333562ba2090df82b5eb0f", 0xf2}], 0x1, &(0x7f0000000800)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r0, r5, r1, r6]}, @cred={0x20, 0xffff, 0x2, r7, r9, r10}, @rights={0x28, 0xffff, 0x1, [r5, r6, r21, 0xffffffffffffffff, r22]}], 0x70, 0x2}, 0x7412cd381025292c) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x1800) 10:26:50 executing program 5: open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r0 = getpgrp() r1 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r2 = geteuid() r3 = getgid() r4 = getuid() setreuid(0x0, r4) r5 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(0x0, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r10 = getuid() r11 = getegid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r9, r10, r11, 0x8, 0x6}, 0x9a97, 0x9, r5, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x26, r12, &(0x7f00000001c0), 0x0) ptrace(0x1, r12, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0xf253, r2, r3, r4, r11, 0x10f, 0x3}, 0x10000, 0x8, r12, r0, 0x2, 0x8, 0x3}) r13 = getgid() getgroups(0x7, &(0x7f00000012c0)=[r13, 0x0, 0x0, 0x0, 0x0, r3, 0x0]) lchown(&(0x7f0000001280)='./file0\x00', 0x0, r14) [ 56.4516049] ubc_uiomove: error=14 [ 56.4516049] ubc_uiomove: error=14 [ 56.5116611] ubc_uiomove: error=14 [ 56.5116611] ubc_uiomove: error=14 [ 56.5316869] ubc_uiomove: error=14 [ 56.5446447] ubc_uiomove: error=14 10:26:51 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x0) getdents(r0, &(0x7f0000000200)=""/206, 0xce) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 10:26:51 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file0\x00') r0 = semget$private(0x0, 0x1, 0x201) semop(r0, &(0x7f0000000000)=[{0x0, 0x6d, 0x1400}, {0x5, 0x9}], 0x2) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000100)=""/143) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x80, 0x6}, {0xff, 0x4241}}, 0x100) unlink(&(0x7f00000000c0)='./file0\x00') 10:26:51 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) _lwp_exit() r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x5b, 0x5}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x1f) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66866c65302f66696c653000"], 0x10) 10:26:51 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x106be, 0x20) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x70) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 10:26:51 executing program 0: r0 = socket$inet6(0x18, 0x4, 0x0) pipe2(&(0x7f0000000000), 0x4) dup2(r0, r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = accept(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) r3 = fcntl$getown(r2, 0x5) fcntl$setown(r0, 0x6, r3) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 10:26:52 executing program 4: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = socket(0x18, 0x3, 0x0) dup2(r1, r0) r2 = fcntl$getown(r0, 0x5) getpgid(r2) 10:26:52 executing program 1: _lwp_wait(0xffffffffffffffff, 0x0) semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)=[0x5, 0x8, 0x7, 0x6, 0x2, 0xfffa]) _lwp_exit() [ 57.6732370] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 823 command syz-executor.1) 10:26:52 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x13, &(0x7f0000000000)="02000010", 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 57.9736472] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 723 command syz-executor.5) 10:26:52 executing program 4: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x10) openat(r0, &(0x7f0000000140)='./file0\x00', 0x10000, 0x100) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0/file0\x00') unlink(&(0x7f0000000040)='./file0\x00') [ 58.3341357] ubc_uiomove: error=14 [ 58.3341357] ubc_uiomove: error=14 [ 58.3341357] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 723 command syz-executor.5) 10:26:52 executing program 3: r0 = semget$private(0x0, 0x2, 0x608) semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/21) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f00000000c0)=""/4111, 0x100f) 10:26:52 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x3d6d2458acb569d8, 0x0) fdatasync(r2) fdatasync(r2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)="b453e184a47c6b6b868eddbfe995e1631d8495da015536ba", 0x18}, {&(0x7f0000000040)}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000080)="9127d02ebb822e54653ba180f5592996aecd", 0x12}, {&(0x7f00000001c0)="bc924366386a8c1169c1d09177d9fb6756f1bc07248b16a1b9e7b05bf399cd626443d7b8b3b97b1ded3517a99c0b0bb42e3af22fedbe02856dc8285bb74b9d12a1404c8a26ff7ed229ab557bc24e62f0e682fe6e03a00d0caedd36f1968e02", 0x5f}, {&(0x7f00000000c0)="129fb4d5652a6bf0bd4b11e5d448430b8fa201cc363bddd4a71a957c487c262d3e95ee484f9cb0495518754b33d9", 0x2e}, {&(0x7f0000000240)="6fc185359103316ffbefa6c789df6f6ec99beb889d372f272c56acc0062bd72974971b7a700f75a90d86161a27f99e517e1bd450777e72e9f340838899a8133d491bd9184ab0fd79d69f1aba", 0x4c}], 0x7) unlink(&(0x7f0000000900)='./file0\x00') 10:26:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='\x14\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=')&\x00', &(0x7f0000000300)='M\x00']) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') rmdir(&(0x7f0000000200)='./file0\x00') 10:26:52 executing program 4: ptrace(0x9, 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x10000000, 0x6) r1 = getppid() fcntl$setown(0xffffffffffffffff, 0x6, r1) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) wait4(0x0, 0x0, 0x1006e, &(0x7f0000000180)) r2 = _lwp_self() compat_50__lwp_park(&(0x7f00000000c0)={0xc045, 0x7}, r2, 0x0, &(0x7f0000000100)) ptrace(0x2a, 0x0, &(0x7f0000000040), 0x0) 10:26:52 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0xc480, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = socket(0x30, 0xbf382c36c5fca650, 0xb0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x18, 0x0, 0x60, 0xfffffff8}, {0x18, 0x2, 0x4, 0x4}, 0x800, [0xef93, 0xae05, 0x7, 0x4, 0xff, 0x0, 0xb, 0x9900]}, 0x3c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = __clone(0x80, &(0x7f0000000100)="040a8c78a1acd107bba224257e25dad27d58be106533237af6337c5e750fba9aa98c6f1a8aabc9d4fd15c3068ccdd021e1e91d76118aabc335e3f16e27942fa1ba3d34bac36daa924044ce88194b27aa4d28c828adbc0dccb8e8de4bd903bc9e646c5fadf48e8f61b76e99daebc3cd216d853d4b7b97a95878b7eb7e4f7fc7cebfeef58e0a6072cd31936ad116d7e68cf835f3c57741328adfdac82c8f85fd11") fcntl$lock(r3, 0x48b86609ce5e2377, &(0x7f00000001c0)={0x0, 0x0, 0x7, 0x4f96, r4}) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000240)={{0x18, 0x0, 0x7fffffff, 0x4}, {0x18, 0x1, 0xf6bf}, 0x5, [0x5000, 0xb8000000, 0x7f, 0x4, 0xfffffffa, 0x8000, 0xfffffffc, 0xa]}, 0x3c) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 10:26:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x300) r3 = accept$inet(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) getpeername$inet(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) dup2(r0, r1) 10:26:53 executing program 1: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8008, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 10:26:53 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(0x0, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000000380)=""/226, 0xe2}], 0x2, 0x5) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0xc) 10:26:53 executing program 4: setrlimit(0x6, &(0x7f0000000180)) open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mlockall(0x1) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/198, 0xc6) __clone(0x0, 0x0) 10:26:53 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f9b9b8b42052778239c3"], 0x10) shutdown(r0, 0x2) 10:26:53 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x3d6d2458acb569d8, 0x0) fdatasync(r2) fdatasync(r2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)="b453e184a47c6b6b868eddbfe995e1631d8495da015536ba", 0x18}, {&(0x7f0000000040)}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000080)="9127d02ebb822e54653ba180f5592996aecd", 0x12}, {&(0x7f00000001c0)="bc924366386a8c1169c1d09177d9fb6756f1bc07248b16a1b9e7b05bf399cd626443d7b8b3b97b1ded3517a99c0b0bb42e3af22fedbe02856dc8285bb74b9d12a1404c8a26ff7ed229ab557bc24e62f0e682fe6e03a00d0caedd36f1968e02", 0x5f}, {&(0x7f00000000c0)="129fb4d5652a6bf0bd4b11e5d448430b8fa201cc363bddd4a71a957c487c262d3e95ee484f9cb0495518754b33d9", 0x2e}, {&(0x7f0000000240)="6fc185359103316ffbefa6c789df6f6ec99beb889d372f272c56acc0062bd72974971b7a700f75a90d86161a27f99e517e1bd450777e72e9f340838899a8133d491bd9184ab0fd79d69f1aba", 0x4c}], 0x7) unlink(&(0x7f0000000900)='./file0\x00') 10:26:53 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xed1, r0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x80) 10:26:54 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="87", 0x1}], 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x610, r0, 0x0, 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') 10:26:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x2, 0x0, 0x1}, 0x8) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x160) chmod(&(0x7f0000000140)='./file0/../file0\x00', 0x0) 10:26:55 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x3d6d2458acb569d8, 0x0) fdatasync(r2) fdatasync(r2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)="b453e184a47c6b6b868eddbfe995e1631d8495da015536ba", 0x18}, {&(0x7f0000000040)}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000080)="9127d02ebb822e54653ba180f5592996aecd", 0x12}, {&(0x7f00000001c0)="bc924366386a8c1169c1d09177d9fb6756f1bc07248b16a1b9e7b05bf399cd626443d7b8b3b97b1ded3517a99c0b0bb42e3af22fedbe02856dc8285bb74b9d12a1404c8a26ff7ed229ab557bc24e62f0e682fe6e03a00d0caedd36f1968e02", 0x5f}, {&(0x7f00000000c0)="129fb4d5652a6bf0bd4b11e5d448430b8fa201cc363bddd4a71a957c487c262d3e95ee484f9cb0495518754b33d9", 0x2e}, {&(0x7f0000000240)="6fc185359103316ffbefa6c789df6f6ec99beb889d372f272c56acc0062bd72974971b7a700f75a90d86161a27f99e517e1bd450777e72e9f340838899a8133d491bd9184ab0fd79d69f1aba", 0x4c}], 0x7) unlink(&(0x7f0000000900)='./file0\x00') 10:26:55 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x5, 0x0) getpeername(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) setsockopt(r0, 0x0, 0x1a, &(0x7f0000000080)="02000000", 0x4) 10:26:55 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x5, 0x0) getpeername(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) setsockopt(r0, 0x0, 0x1a, &(0x7f0000000080)="02000000", 0x4) 10:26:55 executing program 0: r0 = getuid() setreuid(0x0, r0) socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket(0xee1ddc59425b6739, 0x3, 0xb4) r2 = open(&(0x7f0000001040)='./file0\x00', 0x16600ca, 0x0) fdatasync(r2) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[], 0x0, 0x800) msgrcv(r8, &(0x7f0000001200)=ANY=[@ANYBLOB="000000000000000000000000000000000071bb8b716b9cf03f437f71e93e5c749700"/108], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r12 = getuid() r13 = getegid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r11, r12, r13, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000140)={r3, r5, r11}, 0xc) fdatasync(r1) fdatasync(0xffffffffffffffff) paccept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0xfffffffffffffff5, 0x28000000) setsockopt(r1, 0x2, 0x2a, 0x0, 0x0) 10:26:55 executing program 1: socket(0x1, 0x3, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x0) fdatasync(r0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x0, r1, &(0x7f0000000040), 0x1) bind$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x5}, 0xc) 10:26:55 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) getpid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, &(0x7f0000000040), 0xc, 0x0) wait4(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000a932b51bf23d08656e520e17ebe0d358bf604c60f1b98"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) 10:26:57 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="62000000000000010000"], 0x10) write(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 10:26:57 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x100b, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0xc, r4) r6 = getpgrp() r7 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r8 = geteuid() r9 = getgid() r10 = getuid() setreuid(0x0, r10) r11 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r13 = msgget$private(0x0, 0x0) msgrcv(r13, &(0x7f0000001f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r13, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x31, 0x800) msgrcv(r13, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r17 = getuid() r18 = getegid() msgctl$IPC_SET(r13, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r16, r17, r18, 0x8, 0x6}, 0x9a97, 0x9, r11, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x26, r19, &(0x7f00000001c0), 0x0) ptrace(0x1, r19, 0x0, 0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000040)={{0xf253, r8, r9, r10, r18, 0x10f, 0x3}, 0x10000, 0x8, r19, r6, 0x2, 0x8, 0x3}) r20 = getgid() fchown(r5, r10, r20) r21 = getuid() setreuid(0x0, r21) r22 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000040)={{0x81, 0xffffffffffffffff, r20, r21, r22, 0x10, 0x6381}, 0x5, 0x5, 0x8}) fdatasync(r1) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f00000002c0)="6dbbdc4c923798d49cb0e84db297db0f769c7aba1bd8bbc984928b80aea08b4249df84e43021f29f0e26386ee32b6cbcfa02ad217cc07541ce55f41d3a3dfab261d8ad31346eb60a5e77f8c31e16ce7e6ddb7075ff5eebd9ad7abb53476db97a3182c5e9d3f797289ebdd8", 0x18e}, {&(0x7f0000000100)="81c8591cd5719f6d134e2b88290ff3472a4b8e31efeaa5384d3c4281c648530c6d6b0c757968a306ccdee3f2cf054d53c43686ab023989d6b58d3efcdc2aee976bbbf7d2a07961de38f946d15eacad92292319a3ee0edcafdbad996773bf62c7013c52df9a1a838e553137d6135f16fd", 0x70}, {&(0x7f0000000180)="8965a8602418552c289a594a84d08ef508dff729c87ce03e447b5d73ad35cd8a54f92159bcb9045f5d396dc893e8b6fd5bc6026f59fac685cb32e1d7774f7d7f28c91e923455fdab97ebf822", 0x4c}], 0x3, 0x0, 0x0, 0x200}, 0x1) mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) 10:26:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) fcntl$dupfd(0xffffffffffffff9c, 0x0, r3) connect$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) poll(&(0x7f0000000680)=[{r0, 0x40}], 0x1, 0x0) paccept(r2, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc, 0x20000000) 10:26:57 executing program 2: open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000002540)) 10:26:57 executing program 5: mknod(0x0, 0xad0051357d84dd1f, 0x6cd7) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/62}, &(0x7f0000000080)=0x40) recvfrom(r0, &(0x7f00000000c0)=""/224, 0xe0, 0x842, 0x0, 0x0) pipe(&(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80382, 0x0) flock(r1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = dup2(0xffffffffffffffff, r2) accept$unix(r3, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/242, 0xf2, 0x1, &(0x7f0000000300)={0x18, 0x2, 0x3ff}, 0xc) 10:26:57 executing program 0: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 10:26:57 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) getpid() socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) 10:26:58 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x40000000, 0xad) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) paccept(r1, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/358], 0xc) 10:26:58 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2001, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) write(r0, &(0x7f0000000340)="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", 0x716) _lwp_self() semget$private(0x0, 0x0, 0x40) 10:26:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000011c0)=""/4096, &(0x7f0000000140)=0x1000) fcntl$setstatus(r0, 0x4, 0x30044) shutdown(r0, 0x2) accept$inet(r0, 0x0, &(0x7f0000000100)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) read(r1, &(0x7f0000000000)=""/246, 0xf6) 10:26:58 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0xffffffffffffffff, 0x771}, 0x10) socket(0x6, 0x88000002, 0x1) readv(r1, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x5) socket(0x18, 0x40000000, 0x0) g£ ôˆá‹ˆ…Æ«_ê›ð-&ôÆ҉י)MêZÙw=ðoºšè^±Û2¿¡½¤è`Ú®Þ9ã*¨îzÛeTö±!TdËå$~²°s@ÊïÝ~VÏ+[¨µjWk¨‡O’º¹ý —P“Ê®v°ä1õvr[ó;0Pø‹¸±«ò¢£Ç³èW:»^‰—`‡NÕR¤ÝL8õ-âi½qLØî±Hê¦mدìläÍ> »¾´ÞÅXU·ìqÜû* +–Bõ;ãRÒÑS•ø!¾å?t>ˆêܵ&¤¦¾íâ—úÞr­Ãnë°_"&R¿XûÛºz7A%XPù/ `øi ~²Ž´Ë¤á4¿ýµç¯Éí0‹µJ1H:ñÝÕ’iC“ÝõqU-ˆ’Ž‹}Ìr¸ÑŠŒÿX|ÛΑT@y¤¯ävb+Àߓ͉ Û’“úËk(0Šh<œâ•Ž 10:26:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) recvfrom$unix(r3, &(0x7f0000001180)=""/4096, 0x1000, 0x800, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) r4 = getegid() setgid(r4) semop(r2, &(0x7f0000000240), 0x6) getpid() semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)) 0bÎJô8 KñOîW•9ð\Ë=@Ã`_‹µÆŠË£jåEhîúG~·hfÇÚ´¤8+Ô•bà‘ÈRkWb¥±L` 0¸¸ÁQÕtãþ=½oÏÚ_ñK¢~<§–v@áMÔÔÓ¯)Aýùbg-â†t‘ê««k·æËç¢,Wìbá'’YîKjC»¢ýo›´’ò~u‰lY‘ëùL&sÕ~ã•âZÆK½9´âïHÿ7K$iEÍÊGZâš%a›!¶OÞuCvô,ðÎ ð~BADßäçì~î’3EÐ ·zT-_v–çÄ=³ßªncáhMpHthiFŸÚã 10:26:58 executing program 1: r0 = __clone(0x0, 0x0) listen(0xffffffffffffffff, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x3, 0x1, 0x9, 0x10000003, r0}) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1000000000000016, r0, &(0x7f0000000500), 0x1000008) syz_extract_tcp_res(&(0x7f0000000000), 0x4e, 0x0) geteuid() ðbÇ 0¾ °k¡)ÉO=!õ-5<[ à·­\ÌßàÀ(¤ÁˆïšZAFÏÆyí1WBú½¿Œå‚t¡@;ˆxP£üû2哱芥"1úOi³äÝPx^˜Òy€„ÚìÁ˜#J50ë'd!ûú¼hÌ,=Œ 𬹛p º•n<³?vEvÀ ½É-@IMY4õ’h¼ÏPõ1ó³W6G?6ˆ`å`ùmy_ò‘B¦É²û\Ú5¯¡û¹&ßã|\òZŸªÜÉÆÂx«%®…¬wŸÓ%g£ ôˆá‹ˆ…Æ«_ê›ð-&ôÆ҉י)MêZÙw=ðoºšè^±Û2¿¡½¤è`Ú®Þ9ã*¨îzÛeTö±!TdËå$~²°s@ÊïÝ~VÏ+[¨µjWk¨‡O’º¹ý —P“Ê®v°ä1õvr[ó;0Pø‹¸±«ò¢£Ç³èW:»^‰—`‡NÕR¤ÝL8õ-âi½qLØî±Hê¦mدìläÍ> »¾´ÞÅXU·ìqÜû* +–Bõ;ãRÒÑS•ø!¾å?t>ˆêܵ&¤¦¾íâ—úÞr­Ãnë°_"&R¿XûÛºz7A%XPù/ `øi ~²Ž´Ë¤á4¿ýµç¯Éí0‹µJ1H:ñÝÕ’iC“ÝõqU-ˆ’Ž‹}Ìr¸ÑŠŒÿX|ÛΑT@y¤¯ävb+Àߓ͉ Û’“úËk(0Šh<œâ•Ž 0bÎJô8 KñOîW•9ð\Ë=@Ã`_‹µÆŠË£jåEhîúG~·hfÇÚ´¤8+Ô•bà‘ÈRkWb¥±L` 0¸¸ÁQÕtãþ=½oÏÚ_ñK¢~<§–v@áMÔÔÓ¯)Aýùbg-â†t‘ê««k·æËç¢,Wìbá'’YîKjC»¢ýo›´’ò~u‰lY‘ëùL&sÕ~ã•âZÆK½9´âïHÿ7K$iEÍÊGZâš%a›!¶OÞuCvô,ðÎ ð~BADßäçì~î’3EÐ ·zT-_v–çÄ=³ßªncáhMpHthiFŸÚã 10:26:58 executing program 2: _lwp_create(&(0x7f0000000100)={0x400f0020, &(0x7f0000000080)={0x4, &(0x7f0000000000)={0x20078010, 0x0, {[0x2e773ee4, 0x9, 0x100000, 0x3ff]}, {0x2, 0x3, 0x1}, {0x6b8f, 0x9, '\x00'}}, {[0xd22, 0x800, 0x101, 0xb7a]}, {0x3, 0x0, 0x5}, {0x80, 0x0, '\x00'}}, {[0xfb26, 0x9, 0x80000000, 0xffff]}, {0x2, 0x7, 0x76be5d82e02db5f8}, {0xffffffff, 0x0, '\xe8$$\x00'}}, 0x20, &(0x7f0000000180)=0x0) _lwp_setname(r0, &(0x7f00000001c0)='/@@{/@\x00') r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) _lwp_wakeup(0x0) wait4(r1, &(0x7f0000000200), 0x2, &(0x7f0000000240)) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) __clone(0x800, &(0x7f0000000340)="8d0844e680b24e7a46234002f52e7c3a02086e1b9be0053e91d546cef857132248a088a0b84eeeea47d033ba56c9b8be0899db50509e708c0c985b72253e7373b528b77f7309abe5c9fd7437279eeccc8f82615040c45157f9b120dfa141605a1d768786b578faab0c71a7e4943300f17a922c752ed46c98b14ce0db815a99e5ec0fc437c6b475a4e6ff8a1f24ef5c29d34160b01c2d437f1003e3b7e57259725c6a6f674a78ebc8b523241560dc52") mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) _lwp_setprivate(&(0x7f0000000300)=0x3f) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 10:26:59 executing program 4: mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) 10:26:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = dup(r2) listen(r3, 0x0) socket(0x2, 0x1, 0x0) r4 = dup2(0xffffffffffffffff, r1) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e99767b07a1"], 0x1) r5 = accept$unix(r3, 0x0, 0x0) write(r5, &(0x7f0000000040)="890141dcdb2e87ece07ec9f64b20b23191a7533a34539996e40c0cc0a02153fd4e3ee8f847d080d92e4963786ba03971d181596952c7d4abf95b98011999cae06e8323f22350abbfa10e34db0415d40b24a25df2b18bd10047d00669a72cce920d9a789a5dd9cb74561ee5ea4e7605d4df80b3fef340f12e99c04a3fa484081eae2dd9d70b869ad892a5b8f44601070000007a229809a7651daf714567af74caf4664cd36ab48187a6cfd0f1dc748900", 0xfffffd29) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:26:59 executing program 1: r0 = socket(0x18, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x1f2, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3, 0x0, 0xffff}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20000000000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mlock(&(0x7f000040b000/0x3000)=nil, 0x3000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 10:26:59 executing program 2: __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) _lwp_suspend(0xffffffffffffffff) r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x21, r0, &(0x7f0000000080), 0x1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x100000001, r2, &(0x7f0000000000), 0x3ff) 10:26:59 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000200000000101540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/110], &(0x7f0000000080)=0x6e) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/42, 0x2a}], 0x5, &(0x7f0000000400)=""/33, 0x21}, 0x0) pipe(&(0x7f0000000480)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) connect$unix(r1, &(0x7f0000003580)=@file={0x0, './file0\x00'}, 0xa) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0xfffffffffffffdfd, &(0x7f00000017c0)=[{&(0x7f0000002d00)=""/215, 0xd7}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000002e00)=""/139, 0xb9}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/4096, 0xffffffffffffffd1}], 0x5, &(0x7f0000001840)=""/197, 0xc5}, 0x42) recvfrom(r2, &(0x7f0000001980)=""/142, 0x8e, 0x2, &(0x7f0000001a40)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getrlimit(0x2, &(0x7f0000001a80)) r3 = semget$private(0x0, 0x2, 0x2) semctl$GETVAL(r3, 0x1, 0x5, &(0x7f0000001ac0)=""/189) semget$private(0x0, 0x1, 0x210) semget$private(0x0, 0x0, 0x90ec12b83bda80cd) clock_gettime(0x2, &(0x7f0000001b80)) r4 = socket$inet6(0x18, 0x3, 0x6) accept$inet6(r4, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) syz_emit_ethernet(0x1000, &(0x7f0000001c40)="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") r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002c40)="04c42769a6cf01cef00bf389292a9913cd95e7ad464a3b92e9de3c48ca1535a5f93fa35c92b6c6", 0x27}, {&(0x7f0000002c80)="b200a208b047b462a2407e4284588a17648829c7ec47a418c955e2cdcb460667a7bfe7f624", 0x25}], 0x2, &(0x7f0000003680)=ANY=[@ANYBLOB="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"], 0x2c8}, 0x408) r6 = openat(0xffffffffffffff9c, &(0x7f0000003040)='./file0\x00', 0x8000, 0x100) fcntl$setstatus(r6, 0x4, 0x10000) r7 = accept$unix(r2, &(0x7f0000003080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000f9ffffff000000000000000000000000000000000000000000000000000000000022dc3ff7b067e4b40000000000000000000000000000000000000000000500"/97], &(0x7f0000003100)=0x66) write(r7, &(0x7f0000003140)="c2dc04c2fbc9d0a34d199e2b1bd1eb66de0106ed0a463f9e7e04cd8b75b1d60fc58c20d7c143a56d", 0x28) stat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)) r8 = semget$private(0x0, 0x2, 0x400) semctl$SETVAL(r8, 0x3, 0x8, &(0x7f0000003240)=0xc43c) getrlimit(0x6, &(0x7f0000003280)) recvfrom$inet6(0xffffffffffffff9c, &(0x7f00000032c0)=""/219, 0xdb, 0x800, &(0x7f00000033c0)={0x18, 0x3, 0xffffffff, 0x101}, 0xc) recvfrom$inet(0xffffffffffffffff, &(0x7f00000035c0)=""/165, 0xfffffffffffffcf6, 0x21, 0x0, 0xfffffffffffffee5) getsockname(0xffffffffffffff9c, &(0x7f0000003500)=@in, &(0x7f0000003540)=0xc) 10:26:59 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(r0, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf143", 0x12, 0x0, &(0x7f0000000180)=@in={0x2, 0x2}, 0xc) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) getsockname$unix(r1, &(0x7f00000002c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x20000000, 0x7) symlink(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00') r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = accept(r3, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc) accept(r4, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) r5 = socket(0x18, 0x400000002, 0x0) close(r5) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r5, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r7) ftruncate(r7, 0x3) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r8) readv(r8, &(0x7f0000000100)=[{&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/173, 0xad}, {&(0x7f0000001480)=""/224, 0xe0}], 0x4) 10:26:59 executing program 1: r0 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/79, 0x4f, 0x1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) sendto$inet(r1, &(0x7f00000001c0)="3b38907ff25872caba61e273ecc0b378641a2db7485f0785b46d6fee3abc1302f360c05cf7d724a5ce0174e2880f1cb405b48a504322772d66b37ef45af14e577811447434161e52635fbb29b70fa2fccd26005a429eb85d0d6049b5e7b6a590e6e1dbf5ef4c948647639df4b3cc39736376c34dd0994149018b354579f1d69599c2d712adec072d29cd0858aa0161f68693a1bf8b57970cbf5b25ef4f740f48ea60a258b3905c600673d6079f903bab74b1948df16557588c943741fd287b2c2e88642a0c6a974ee0dcca3cc63d3572aeda4d4fd6dd374c68cb0e24dea5", 0xde, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="ecf9e8b21b77a862ee9700be629650ef6bbbbb32d694d6f2c5b8523879e4de246f5f5c9ead4140151ee224d009a0d4641ccc0002f83c3dfaadc8558627aadb8856e333d87e206706512f7c39b65c8c8a6028b99761f441ad3cb3faf74daf1b80dcbfdbd2452cfb05742f0d93aa78690a00e7a2b60b43fa620be400238a1bd07667e0f501a10ac46ec836023c9af1fb5389b7364e9766653b607a4110a3f2c850b3"], 0x1) mprotect(&(0x7f0000519000/0x600000)=nil, 0x600000, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) chroot(&(0x7f0000000180)='./file0\x00') 10:26:59 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000200)='7', 0x1}], 0x1) 10:26:59 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x3030221, 0x115) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) _lwp_create(&(0x7f0000000380)={0x1, &(0x7f0000000280)={0x60088034, &(0x7f0000000200)={0x400f0020, 0x0, {[0x8, 0x9, 0x7, 0x8]}, {0x4, 0x7, 0x1}, {0x10000, 0xba, '\x00'}}, {[0x0, 0xfffffeff, 0x9, 0xfffffffd]}, {0x5, 0x5238, 0x1}, {0x5, 0x2fd, '\x00'}}, {[0x9, 0xffffffff, 0x730e, 0x7139]}, {0xd5373440, 0x81}, {0x9, 0x9, '\\-[+\x00'}}, 0x0, &(0x7f0000000300)) dup(r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/159, 0xff7b}], 0x100000000000007a, 0x100000001) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) 10:26:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) r0 = semget(0x3, 0x2, 0x0) r1 = getuid() setreuid(0x0, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r3 = getuid() setreuid(0x0, r3) setuid(r3) r4 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x100b, 0x0, 0x0) r5 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r5, 0xffff, 0x100b, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0xc, r5) r7 = getpgrp() r8 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r9 = geteuid() r10 = getgid() r11 = getuid() setreuid(0x0, r11) r12 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r14 = msgget$private(0x0, 0x0) msgrcv(r14, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r14, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r14, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r18 = getuid() r19 = getegid() msgctl$IPC_SET(r14, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r17, r18, r19, 0x8, 0x6}, 0x9a97, 0x9, r12, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x26, r20, &(0x7f00000001c0), 0x0) ptrace(0x1, r20, 0x0, 0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000040)={{0xf253, r9, r10, r11, r19, 0x10f, 0x3}, 0x10000, 0x8, r20, r7, 0x2, 0x8, 0x3}) r21 = getgid() fchown(r6, r11, r21) r22 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r22) getsockopt$sock_cred(r22, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x2, r23, r21, r1, r2, 0x8, 0x3}, 0x0, 0x7, 0x3d}) utimes(&(0x7f0000000040)='./file0\x00', 0x0) lchown(&(0x7f0000000140)='./file0\x00', r1, r2) 10:27:00 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) read(r2, &(0x7f0000000000)=""/114, 0x72) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) lseek(r0, 0x0, 0x0) dup2(r1, r0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:27:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = accept$inet6(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$dupfd(r0, 0x0, r2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='/])\x00', &(0x7f0000000080)='.#:*\x00'], &(0x7f0000000200)=[&(0x7f0000000140)=':^\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='$.\x00']) 10:27:00 executing program 5: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) __clone(0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) accept$inet(r6, &(0x7f0000000740), &(0x7f0000000780)=0xc) r7 = socket$inet(0x2, 0x20000000, 0xff) sendmsg$unix(r3, &(0x7f0000000700)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000140)="0ce25cf14cffcc0399a32a5c85d616637c2980f224abaf6e4988dec88c27d1e145974868e0c6b87e0bd164622866cb1af73fe8b956aa73c15a817c03b08bd02daecf25db80d1bf7d4c0ee3bee1c69cdd789b3dc671927c62d7f44e46728f5d5cd47d47fe896b85", 0x67}, {&(0x7f00000001c0)="0f9d71e0a6bb8abf55fbae02b3732fbcb885ba2555b2dfa3f992306f581aa2b9e84b2a8ad801338e5697854a766bbf2448729d099f8af2b25049866819667f5eeb21f073fc8a5eca", 0x48}, {&(0x7f0000000240)="221f276a7a1b4b115d67021f63105637456cb83f72c3fe133e9e2df8781986e9daf9a56be5f8f40ed092c7495c725f1c167e6e3c1cf5eb3513dd7fae539d1fee7c848fd997767ac3f314cb82c47213334a207c0d5710c292d6b289fcc21ee22c07c53e1d0f796e48b9eac59d8e48cc5e3930a327d1e60807d5e6760b2c3aada1ddf7f8db49e6219cfa203dec2330da534135a280026713e9590d7fd603725a3db3db684428c7456372190e8f24c5d675d39356609261c6c2f86da1b1be7d4f744395d598cd62746c3f94630c307f1dfc", 0xd0}, {&(0x7f0000000340)="ae6a812056af7c5d6ef5d2be8c9ed71c31b4e160792c14b834184912d6773502129132a984a8c46f2bb6e365166d3e655c3e5c0bfe8c4bfad59d895abc8a6caaeac804e5179011bd2e2cb3314189a017b2b4aedcd5ed38f03727dc6a1048afe00241516b227fa8c8b894e0b5", 0x6c}, {&(0x7f00000003c0)="9c455e5117a5c960d8199341273028ca0cd7239cec9301ff4c72b219a44fb3065622b3dd9255d199a7b9d05286e0301e05e420f8de2054c6aa0ab23f76e3f6dd6c580871a01f67655908c825a3cb04b77d714589639f9dd90a674ea925764417c92b4528673da6c0196232f4bf5a09b7750b6f844d1b79d6953710", 0x7b}, {&(0x7f0000000440)="2541ddde3e5aedee94dab239fa265e162dc1a0a7fd2f8bda38598ca3f4e9d5c7701febed2a6e31ab27dd2b2c93d153904c1c242b1573c327150a8d5472debba552da0df660d7a438e20599ec73b56cd19c009fae6bdccdeba447d5ba2b98385d6ffe9b67a24ebe0a6d43f06028bfe4a199a443d09a00d967adef6b7f8dbf62b586", 0x81}, {&(0x7f0000000500)="4ab4ee74", 0x4}, {&(0x7f0000000540)="7a09de661d8c65fbfa3180418aa253bea3f30111494f503486f26fad49fa031eaf820851eabb6b46c8e6b2f0d0f3ff9120d3573c60dad68aebdc1407aeb21b10067c125b8d61641a884df4a6b4fce713ada6e7131f50949014e7bf4c57b4695cced961dd7096c025203c07ba3ef030bcdb801521c71f48d48585decd07063f732380dc7623b1c869aec54761c2d40ae5de74a8c83c0d259dea8e", 0x9a}, {&(0x7f0000001280)="fb7546afd3cf3d17fc139fee543e578ab9a6b42e9fee0e066bb4614cf25ad63540239ab21a48548f38a93b9f5726999da583b6576ac229b06672996d11df480d8008530639489596efdbad06e8c3a56e87cab2e633e74c8278b5d5f7b1fb79067b652384c99f95d9ea88c60037f33997393135505e6ef5d45bf2c139573c7ecdd69d295b2d4ebe9cb6fa3afd8ad7873e5ab7324a63b44adb8bd21efa76c287de09e336b9fc3d678410bad8cb3d473787567bd3a4e631845a08fdaa79da65996f14d500a6eecd183bea5c6bb4b1d3534e5601db0ee87eb19076ede3d9fdce5c8cd798e98d2e06f551e5252cf57d63fe22cdb0492663f7bf6c011e2171206567c8272d13ad031773cdf38b97e274f1be695f05dd9459f946822fc53ee417bc7cfe4bd208e7235f4818bde1c0d1d14076500cd65baac904ca79d015887af944152d7758bcb17dc8d856710719969c9dba81660cab48f00e1005b5dac9d8741a6fcd4cb2f746b88777989e9ce0eb6b74228f1009ba95638444e8b4f87f26d7db2c1b9cd21ea806cb3f91d4fba02d1525272215ac5754f465ac2d9b5161dd4c48e2f4824b185a0a4855e47fcea3b9fa502a35cd7462c3795ef2ee387fbf22802cbcf991f0f6dd834d4f11bf03f8dbf91bf03cc2d379f4a80017678b1fe25e235e1c4e5174b05e1739696cfcbcb5c98bee9e4f8b69b8bce56a67cf28701109098411b13ddeb6c638bf8420d11ca66e66c61964b03bdbb9951737c461849f7ea2c14873d2bbd4b7f63669dc4354e67aecd1fa6d2e08ae89fc45276761926645af9e477c8f7ffadb873f287c423ac44dc15b07e9385c3630594505e67c0ef2a7b56923b5f6adbb7f172d260c1855c91e17cca4287300e19734c78de34d00e9d34541aa63b3abbbd4deb7137d91ef97d64d7178d29e5329886b307ba5036d68b20d5e32a72b68b2909c89fb9b0948584aa0f2b76abf35324c4156cace9a55c655b47456a69bf1f92b630e38dd77fe7ff616b9c3f52bc641544b7821ab03813d4f1877e9c6d9eb2fa642669ccd61c61d6d35aa9d770683bf14126214f53f1bb62c8c13cda733c223b5fa4dee778a003c4e51400b682c11829df8bd198d1e7b9581d4ff352e39b0e2ca86ad532120cd395052f50f9e74aecabd36a7c7e0c9262de449485ed1051795dc90f2960d8d8d87e3a8aec0152cd9a65dd346ac2a9a63ace5b229242e174b0a3a48cd12f97114f1669874d283bbd44114785db055d2573ae0da93caf0fb7ce805f77cdf4bc40dd1ba13bc91b63a0e5685d9a831e4931969911a629eef2a5b04a7514387edad1d03054fc7df99b4d6b0a29fac8fb176d320cd6410bf031cb77bebd3b9ef696b7b4031c9d70466af55875cb0a8f7edd5f62557d243d560c8496f48208a0af5a7a3ae5374409afe723040230cee94371fc3a369b6189f20c31edec95c684693c3e3d4b17cb6489b1c95869c14ed3c27f74a23bc7b0d3a9c5923ee06ea47ced99116578f9cc43bf801b2a48aca9e15de40032b5daf6f446012250ce2f6a014c39c7fefb9d3e798ea3bbdd47a47f8c2bf7d9f979168ba60fef3e39fdf1c57677d4741d212abcc8dd46af2059f517f91747d11929328e1e7a53e908b374be23af3aab9d226b2d401f9f8aa06e44a1fe441de2a5281585b38203634eaddc50224731e58672bed224bd74c618b5eed572a03fb9fc4b96e737dd6466f55c8d0c6b9a8073ff1389909393303fe4eb0b2619c3d69544e8672743bb7116b296514c32588dd6dcc73c84a1674b4f2d2da789b300e631056bbb2a7e8c56725c1dcad088a9d80770e445c6d825e56f56b1f202736e0e989388926d25ce38c16c1eaab4ccab32677413a763f0365639b773a7f0cf2d15ace666f06868a15e43059e7f1676b77a55d7061074de74ae4d2391f440a9554df53ac7bcca08fcbac5e73cec835704cc0b9eee8d274238d107681979c36e586f8ddc2a611e1fac7854cbc8c4da4a1b141b661e589387f5b53094dc2de12c20419d89d1b6e10a606118d8696d7e12c72ce650efb30197065fadd92bd24712cbfd7ca3d195411506223579cd42bff509c17ed065d2d41f639ab8784ce25801c8c00411fcbcc64f934afec04462c92ac604a3b0e6242042b75c567f1020e45a8b9a246fee7d6673a40cfb899241eff88dd2b6615a68392409c9b17c761893cb90070a14472541b709f15d1e13fd91091a15b29bb02602a390b3813727192a23aa0aa4cce137e4b9fcbafd3e398c4890299750922dbb0a184fd46245365d6859f8a3a48c72679a76eaa68c29c96878a9e5837b3052932153bac6133fb87bc045d6797e47669f60c117db0ff7c6cdf6b0f769c506c5f6b4ddafb792ad7872a6283e1b46d131154cd9892805feb4362f3d65f840991710306fae2c4e508cd8e99a0aa1166f776b69018634999bcaf158bee7400aadce8e6e2e6bb5528f6ed53bc74ceadaa802e3e14e635c936bfd0b06073c645d367d2a0cd5df1dfb5d04e6511d38a8b9dbc67bd7b2562aab045b60433b8c6110972ec09213e86a25b17867b4903847df01f84190168860cf1df972742e5c13f62d9de7c8e4e749e648193a0754dfbf6a9af2e769ce14b7762798735b72b170d77bf965d94c053bd82ae5c33f59865aaccc4d4829866eb220701016e60231f02498c2394fc05c4a0d4e2bcbebe6a88e26f3c2bfb8ef8c7c2221da6d486b783ded81eeda8f97275182839fb78d13d6a4403bf73e5f663be2cd311c8ee95d9283f25ce1b5f3b177d64ba7e2f4ef747b5b230845e1193d2a74037b4d103fee56064ff4ec9ebd91d29d9ca3158e6fa11e751c350eecae0a96c0711b44492f46eb6850f900a66be6f3a3e17f89ee273648d9fe3eed6e246d36e7f654ca8309183a2f09999ec812de11f3f3d6d692831f290914e23c7fe5a8461dd3e2f4286cbe51a71834d4dc6103a130e91bf051843cfe5025f2ea54276c3fe60a2aaae254cd69836040cf232a212a7b3686587ccdd71ce5e0c5f95fd98d58f0c57a6cc5bbcd3c3cbbf724866c2340203ea698a3e286194c046bbe13f049b1b968113bbcd4f60c6b19e719d56359a31db3593af490e2762d0aceb9d3948c52248fcc0fe857a6bb37367de6f1469f3a9e38039e84e8d201471074c48c3cde6803f005106baed507e68b859b6734d3f33db3cbe70d561667d45da6945d5fc56ce28553610c4f670ae37be22bc3ca4dc2296de98dfa616d623239921e4d8ff51f09a2a5b5b91b8d2e8963054f2dddd2897538833db41d03c9408e7104f7d99902ab8fbed82f517a6f33a6e3709a9e415da89d42c83fffa9a92c5f2b18c61ac45044acd616f658c0a14b96a31ce729f68a2b331f10fbff9d76236f36bc96e5704bc57f81f69bb85a482d7d0f869b73b1e78eb23dd21165e4150b4eb448b49ce4941f3e38290cc23e9a0f69925386f8e79397f1714b3311b4a566f61cce8393781119354bcc967742535d98f434931f99c83a4f658f4f41ddf157f38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0x1000}], 0x9, &(0x7f00000006c0)=[@rights={0x28, 0xffff, 0x1, [r4, r1, r5, r2, r7]}], 0x28, 0x40f}, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 10:27:00 executing program 4: mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) 10:27:00 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, 0x0, 0x0, 0x0) r2 = accept$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'/54], &(0x7f0000000040)=0x36) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) connect$unix(r3, &(0x7f0000001180)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x1f, 0x20}, 0x8) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001140)='./file0\x00') fdatasync(r4) read(r4, &(0x7f0000000140)=""/4096, 0x1000) 10:27:00 executing program 1: socketpair(0x10, 0x2, 0x0, 0x0) semget$private(0x0, 0x4, 0xa82b85810534ad30) semget$private(0x0, 0x0, 0x88) r0 = semget$private(0x0, 0x3, 0x300) semctl$GETVAL(r0, 0x2, 0x5, &(0x7f00000001c0)=""/4096) r1 = getegid() r2 = getuid() r3 = getegid() setgid(r3) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x4, 0x0, r1, r2, r3, 0x288, 0x5}, 0x7fff, 0x2f1, 0x100000001}) r4 = getuid() setreuid(0x0, r4) r5 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r5, 0xffff, 0x100b, 0x0, 0x0) r6 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r6, 0xffff, 0x100b, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0xc, r6) r8 = getpgrp() r9 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r10 = geteuid() r11 = getgid() r12 = getuid() setreuid(0x0, r12) r13 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r15 = msgget$private(0x0, 0x0) msgrcv(r15, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r15, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r15, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r19 = getuid() r20 = getegid() msgctl$IPC_SET(r15, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r18, r19, r20, 0x8, 0x6}, 0x9a97, 0x9, r13, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0x26, r21, &(0x7f00000001c0), 0x0) ptrace(0x1, r21, 0x0, 0x0) shmctl$IPC_SET(r9, 0x1, &(0x7f0000000040)={{0xf253, r10, r11, r12, r20, 0x10f, 0x3}, 0x10000, 0x8, r21, r8, 0x2, 0x8, 0x3}) r22 = getgid() fchown(r7, r12, r22) chown(&(0x7f00000000c0)='./file0\x00', r4, r22) truncate(&(0x7f0000000000)='./file0\x00', 0x38) 10:27:00 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) paccept(r1, 0x0, &(0x7f0000000040), 0x0) 10:27:01 executing program 0: writev(0xffffffffffffffff, &(0x7f00000021c0)=[{0x0}], 0x1) __clone(0x2400, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) 10:27:01 executing program 2: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) shmctl$SHM_LOCK(0x0, 0x3) semget$private(0x0, 0x3, 0x1a5) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000200)=""/176) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) r4 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) r5 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r5) 10:27:01 executing program 5: __clone(0x3800, 0x0) __clone(0x1000, &(0x7f0000000000)="b9e5a8c251191c0bd022b80b3caf19edeaaf6bcdaa0cec78c787f93d8dd853ac55958bc8f7ea2ddbbfc2fc99fbbc4e54162ad62450983fbb4cb7e8d65dbea8428c178a59431169f9f6fc472bad2516157b2220345ff219a1b76a16f881b4fdc3") wait4(0x0, 0x0, 0x8, 0x0) 10:27:01 executing program 3: getgid() nanosleep(&(0x7f0000000000)={0x1, 0xffff}, &(0x7f0000000040)) setrlimit(0x6, &(0x7f0000000180)) mlockall(0x1) __clone(0xd00, 0x0) getpid() clock_settime(0x0, &(0x7f0000000100)={0x200, 0x401}) 10:27:01 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f0000000300)=@file={0x1, './file1\x00'}, 0xa) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r2 = msgget$private(0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x400, 0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x10, 0xa, 0x1) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) msgsnd(r2, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff]) r9 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r9, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000500)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a030000004252f36d1eed8198acfc91cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaf344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b56b5600fca8d28920d68cb7ac5c5ab2c709a09fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0x384}], 0x174, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r9, 0x0, 0x0) r10 = msgget$private(0x0, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r11) msgsnd(r10, &(0x7f00000002c0)=ANY=[@ANYRESDEC], 0x1, 0x800) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000100)={{0x8, r12, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getegid() getpgrp() r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x2a, r14, &(0x7f0000000040), 0x0) ðbÇ 0¾ °k¡)ÉO=!õ-5<[ à·­\ÌßàÀ(¤ÁˆïšZAFÏÆyí1WBú½¿Œå‚t¡@;ˆxP£üû2哱芥"1úOi³äÝPx^˜Òy€„ÚìÁ˜#J50ë'd!ûú¼hÌ,=Œ 𬹛p º•n<³?vEvÀ ½É-@IMY4õ’h¼ÏPõ1ó³W6G?6ˆ`å`ùmy_ò‘B¦É²û\Ú5¯¡û¹&ßã|\òZŸªÜÉÆÂx«%®…¬wŸÓ%[ 67.1360870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 927 command syz-executor.0) [ 67.1517169] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 927 command syz-executor.0) [ 67.2762730] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 983 command syz-executor.0) [ 67.5466395] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 983 command syz-executor.0) 10:27:02 executing program 1: r0 = semget(0x2, 0x0, 0x0) semctl$GETVAL(r0, 0x9aa39525d172d13c, 0x5, 0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) 10:27:02 executing program 4: r0 = socket(0x2, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[], 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xe5ca8f21ede157ab) setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000040)={0x5, 0x5}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x4, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 10:27:02 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x3, 0x2}, {0x18, 0x1, 0x1000}, 0x0, [0x0, 0x0, 0xa0000000]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x81}) writev(r1, &(0x7f0000000240), 0x1000000000000295) sendto$inet6(r0, &(0x7f0000000040)="4ecc76ab71209b37d7e1cba618224ed23b0bf8fcdcd2ff4c5551ae0323f391ac6ef4f4c0e0595ebb79e2d096bc779845908da8c62c652252a2a1d2f9c238d63f445da50bb12e2f7a7c35cfd688f13203b9ad6ef27a490d99f87318a18e57ad7a87c48022976cc7c11c303e3298f4818583aa9afb100415f3a99b70f87ea3cc8d8df73c24e4f01553ee723a7cd638ee8154850b9aaba4d43c", 0x98, 0xc0d, &(0x7f0000000100)={0x18, 0x3, 0x6, 0x40}, 0xc) close(r0) 10:27:02 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x6a08a1, 0x20) setitimer(0xf2f06828206fbd14, 0x0, 0x0) 10:27:02 executing program 0: r0 = dup(0xffffffffffffff9c) getdents(r0, &(0x7f00000001c0)=""/4096, 0x1000) setrlimit(0x6, &(0x7f0000000180)) mlockall(0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) recvfrom$unix(r1, &(0x7f0000000000)=""/140, 0x8c, 0x40, 0x0, 0x0) __clone(0x0, 0x0) 10:27:04 executing program 1: socket(0x11, 0x3, 0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = getuid() r2 = getgid() r3 = getuid() setreuid(0x0, r3) r4 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x100b, 0x0, 0x0) r5 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r5, 0xffff, 0x100b, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0xc, r5) r7 = getpgrp() r8 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r9 = geteuid() r10 = getgid() r11 = getuid() setreuid(0x0, r11) r12 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r14 = msgget$private(0x0, 0x0) msgrcv(r14, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r14, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r14, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r18 = getuid() r19 = getegid() msgctl$IPC_SET(r14, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r17, r18, r19, 0x8, 0x6}, 0x9a97, 0x9, r12, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x26, r20, &(0x7f00000001c0), 0x0) ptrace(0x1, r20, 0x0, 0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000040)={{0xf253, r9, r10, r11, r19, 0x10f, 0x3}, 0x10000, 0x8, r20, r7, 0x2, 0x8, 0x3}) r21 = getgid() fchown(r6, r11, r21) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r21, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)={{0x10000, r1, r2, r3, r22, 0x4, 0x1d1}, 0x7, 0x1, 0x9}) 10:27:04 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000180), 0x326ed573e2e0261) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) setpgid(r1, r1) wait4(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000488, 0x0) r2 = semget$private(0x0, 0x0, 0x0) semop(r2, &(0x7f0000000080)=[{0x1, 0x3c4b, 0x1800}, {0x1, 0x9, 0x1000}, {0x0, 0xac49, 0x1400}, {0x7, 0xfc01}], 0x4) accept$unix(0xffffffffffffffff, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 10:27:05 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004082c2, 0x55) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget(0x3, 0x0, 0x80) [ 70.8511315] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 779 command syz-executor.1) [ 70.9712929] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 779 command syz-executor.1) 10:27:05 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400007802fb, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000002a80)={0x0}, &(0x7f0000002ac0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002b00)={0x0, 0x0}, &(0x7f0000002b40)=0xc) r5 = getegid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r7) r8 = paccept(r7, &(0x7f0000002b80)=@in6, &(0x7f0000002bc0)=0xc, 0x20000000) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r9) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r10) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r11) r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r12) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r13) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r14) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r15) r16 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r16) fcntl$dupfd(r16, 0x0, r0) sendmsg$unix(r1, &(0x7f0000002cc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02002e2f666b6c653100"], 0x1, &(0x7f00000029c0)=[{&(0x7f0000000080)="776cc4c1845c90e22c6620c86f1fed36b7872276aaf7ae61f355c9e008963e7109fb37c7614539f06fb91cf4ee42beb9b47ececf678d0aa44c522a9f37e918d07679bb2a2c", 0xfffffffffffffff5}, {&(0x7f0000000600)="cb37e3ad4f181feabb534ac7dda670ff9dbfff6ccd8a57f2616b1c49f65c939392ed4d27138138c824d048011623f799a773c857e7d3b47be2a66954f0d1d35ac09f4e8e393748dd3d0852c2c1c0bb2c22263fca7065bc7ac8b995d95abb1c8990cc0dfc05ab84f0e7c51d327b36eea80c127fa32b570dc3bfa15a0f6b2300eb5d902b56a50d2225696416a15a4a276230090824709e19ea3614ce896da0e916de07d3f9f8bb35402445902969767c85380e2ef38ec9dc9ef16cbdc65df032ec8a5e30e1bff36129efe74fed80a738137d38eab95b75e3f0dfd249e4f99875e6eedc8d7a91f60b1e54102d6d4a1959cb5d93fc7b", 0xf4}, {&(0x7f0000002d00)="7a6082311ac0f101efa61068283f23f4d8", 0x11}, {&(0x7f0000000700)="b0670097650d73e582fe6e484f975389c6538187be8565103dd629f7e32d10d9c7aba51d84ca8e1c77b3570e1662288d00b497ddd972f3e388dc38826ff9659da50a85ecb83a382950d66baf22ca11758cd3e2cc8494da07c6d15305d35de44128d9f4cdf4f22a2ba38c37723022261a6bfd0e22cd6ea09eef1d7863f0749b8309d29ddfc800ae33f6cf31713780b9d5fa0d295a80f7c164bb22b0717ba28e55f7a81866d8f9431861035728c7bcb1cdd483eb031a9107ce", 0xb8}, {&(0x7f00000007c0)="4d94c302b6faf48d236198e8abbdba519dd5327799de678e83c5d16354ac472f43462ccb82114a53dd3c7f0c92a0f249395b2a24da3861040304d5f9343a1f7d51f8ac3ecec60574bfb27451c977e780696b4530dc3c0cf8e3c4cb2d3b55a2eba400d6b9c933bd02e37a134e4618d4159a00df64d73a0ce5968d3ee7820bba7211c39430f8f58dbf3c2a2c9c921a72f508f9e8b58fca8e8779b8f01ee57869f6556a7615d8523344e269449447d4512846673f7a2e38846c8860e13f513f24c5ff96016a27308ff5", 0xc8}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f0000000180)="4095c04e304b6d59705696ed765d68d2cc1fece595f6df1b2d3ed2df2c8703949e4a1da0a5a0be215639a03c27745a2c9b681e173960423449074464f2d4f96c2b857a426d76d81e4a6bbf35138e280ee01a9e2653eea069912e34b9b035d4589411b3e6d4b2165a795ef8e81eb0276e", 0x70}, {&(0x7f00000018c0)="e1683d81998186580ba4ec0be72760680ea4ce8c558c6648889c745914835bb1e3e25fe176e2bfaac2115b69ad748744331189c83c4542ab4a2382580f8193bbfdb22693d16e12734fd0ad608cbb2f4fb90edfe2cf8df58a2160ea6882c51bad3fc715fd06c37f4f1babfbf58516e59f537702a6ddf68c98ddeb11e75d37a2c4bc41450c2dcd8211fb9620", 0x8b}, 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72b9273831e307878d0532cab20f2ed02485e5c3b08e06c5914a1f940238e42cd18667650b52cd0601ed127df3276938e7f39d6b5d2881e236665c21b8adc029c46068e22904b93c374ada8eba5125633b3dfb13f984e2f33121ad5ff7c8a0e029622a6c0898770e912cb561c4989db3b15687dc79dde20844c20d6c03ed0d316ac4a73d443c17e7d2c18d5d641e6105451a869822beb14f626e4e35363545547e07461423e51c4aa88c5f236e3b05a1518327010169cfdcdbd47fd44ba22d58b9ec1f9589b64e484a453982cc04683af17c60d08c8c0d9843a287f219b0be44b049ff9898f0927a4e8a9a4ef4259999af747f7230d2ecfa221123379ce827b110e51bb888673a667be63f6e1826059074643462a87159dbab2c0bad6717999b9a47de7b4ec36e6813690b3187811b3cae0e6c279b5a176f7551690b54669ef3947cb009c0ac1c61f6233eb0921388a3544021940d4c21d3b6ee3218dd8309a93f67e98dc05c6ea6e77172c2eaeb1eeae17d8a56c21bda6d8292ce285245c3fa9df154b51a754b3686898ee612ce98deb0eef478b9ac7c75739864bd9ab75994b5d2575c95e2114cc71b5e740dbe10dd2399d39596e261920538f1735456db38df23ec1f01eb33e25f80117d8caf949bb93b8f991ad0b5fbd6ebeabc95a9d7bc0663f8a9f0d77c13889f866f0aeb1558ac16ae03ea807b74612f3d25bb5c42b2179c5b8e9f3b6d1af4017a140612decbc74bac608064bf039f765df9b936de04ca761ff6e7dc5b7ec5d7b6deda320af693ee1f971225929e9fcc9677bd8bb4443847b2958193c6b62e66a9c50e1b593ddab985c23e70d296907bc33b6fa443fa5d7c79537714d3afd9e8b9e4280b542e2e252b991bc72100f1060674fbcf18f07048e296a98f22dc5a9410c150bb7eaaee3a5db2dd9c58829ce2aa4794d2f85c3f18d01e7c73e9b4c04d261e0fc01b95d2b0e550e178d5436e757b553dad9e393f4e06dc2e0ef0f3beba99b50cf20a8d8f66ff66fce3f378a46ded146b9ae1fe606078d3d632b788bd63494edaf7af1cd68dfb1a68a227de81d6d5bda45040935ff22bd2e807cb2401c152ac61c0fd93353f9d5cf86e1848ee74d6c6b6346a97b7e7e03516cfad0948d8f929fe2171d0802a47ac82f4759e204dc9d08f9877ba3f9386b887a5a0e1283a1b8b9c562564b9b8bae2686e8ee9c7519e45ad36cd6a22f5720e2a79d64d7ccfe9db617434b75f91de22c4d0ef7fdbe59621fcc1a7ee750ca0795d8a2f3569fc388df6170cc7fedc6f7df1c0fe972dc4a06527eeaf12269e431d5efafd4ea6db923c5a1c764d9d60addd6a9e469fa2f26604a219695afcbb3da5ad4f1ebcb4e03766415b987fb6caa5c8f8087b73858de3ecfbd0eca77fe41b1adc481a7a013254ffe2037991ec54d8327f53a82b202121e306348c64ef2de991fc7aefeefae04be27bb42d642d3387c1b44a99d05df234a7033df9dcb6225f9f482b5178c9fff162754bcf24d34780fb05cccb83f533948fd3d6de773379d43883ff08fd3ea7bcd4bba4f123d1ee967138031a0210665fd6e7df083d001447591ed58883eb4266a4578c0194b6cf55f372e97c76c4d9c9a2124078ff2d7f88c6fe1f4fb55692c4705306b73add95a4b39eef29ce010073f519aa5b440eb172f111b8772dfed78aae80812c89ccab61828e30908ec9691601e19d17d3c916b425f23d4d20875cd78e0ff647987f2755596dce500fc2ba5533355a4b09c898604e571ae4d607964e33a7797adbe2dc96f9b634cbb65cac7ae8d1da60b8aabd7255a568076879474031a421c95e14d47ecb09d1bd5d647535889019ed6db2330fb5cfa53d588af7a841990eca8942b6885b833ba3f5e5b6135cfd56492f844c1a562ebd5588e73f816f8782f3b5042f933ddaaadd89d314656024fb385015fdc07f7804271bc36313c197e4723e7d9e703fc8371d77f7c1081cd8c224b97b97046cc320f3c54ebe03c7c48310f929752b0abb73be70021f625309cbc1f6cd634e2b583fd151091c8c104c3e0e14fdc994da5fa0a13f7e9c1c38e44dec4e7f3fb98bfc657e0c5eb345777616557765a83878f5e2bd29051e7dd34fb7e5bda520a1b2e39c03ba0cfa474b4a41214ae63816510f56b2129aa8fb7622578ca17926faf4f3b4837192efe8d4054827fd18589bdcf4ec08aa5bdf4be24a0d7cc519517a2b1a288e723d9bdb77e42899a43758fb08be4b18c3e66de3a31186b6496d5ed064a49d", 0x1000}, {&(0x7f0000002980)="39b5f66076e836835d7f9aaad6e976aa082388a313e6e2e3eec190b7c999d76a1ef7e014526065", 0x27}], 0xa, &(0x7f0000002c00)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r6, r8, r0, r9, r0, r10]}, @rights={0x28, 0xffff, 0x1, [r11, r12, r13, 0xffffffffffffffff, r0]}, @rights={0x20}], 0x3}, 0xbe83055370c15c36) r17 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pwrite(r17, &(0x7f0000000200)="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", 0x400, 0x1) 10:27:05 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x10c) accept$inet(r0, &(0x7f0000000300), &(0x7f0000000340)=0xc) open(&(0x7f0000000200)='./file0\x00', 0x410090, 0xacd74f44a3d08998) utimes(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)={{0x101, 0x2}, {0x9, 0x6}}) chroot(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) chmod(&(0x7f00000003c0)='./file0\x00', 0x148) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) chmod(&(0x7f0000000400)='./file0\x00', 0x10) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETNCNT(r4, 0x1, 0x3, &(0x7f0000000380)=""/60) fdatasync(r1) fcntl$getflags(0xffffffffffffffff, 0x3) r6 = paccept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x70000000) accept(r6, 0x0, &(0x7f00000000c0)) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r7) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f00000002c0), &(0x7f0000000280)=0xc) 10:27:06 executing program 3: r0 = socket(0x10, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000300)=[{&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f00000003c0)=""/234, 0xfffffffffffffe20}, {&(0x7f0000000740)=""/90, 0x5a}, {&(0x7f00000002c0)=""/49, 0x31}], 0x5, &(0x7f00000004c0)=""/126, 0x7e}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = getuid() setreuid(0x0, r2) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) fchown(r1, r2, r3) setgid(r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200), 0xc) recvmsg(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) 10:27:06 executing program 4: r0 = shmget(0x2, 0x3000, 0x303, &(0x7f0000ffd000/0x3000)=nil) r1 = getuid() setreuid(0x0, r1) r2 = getpgrp() r3 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r4 = geteuid() r5 = getgid() r6 = getuid() setreuid(0x0, r6) r7 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) r10 = msgget$private(0x0, 0x0) msgsnd(r10, &(0x7f0000001080)=ANY=[], 0x0, 0x800) msgrcv(r9, &(0x7f0000001200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff00000000000000000000000000000000003f00000000000000000000005f00d6ade3d29e0f78011fe70bfef0ec28325f6e"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r9, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r13, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r7, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) ptrace(0x1, r16, 0x0, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000040)={{0xf253, r4, r5, r6, r15, 0x10f, 0x3}, 0x10000, 0x8, r16, r2, 0x2, 0x8, 0x3}) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, r5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) r19 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r21 = msgget$private(0x0, 0x0) msgrcv(r21, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r21, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r21, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getuid() r26 = getegid() msgctl$IPC_SET(r21, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r24, r25, r26, 0x8, 0x6}, 0x9a97, 0x9, r19, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) r28 = getpgid(r27) r29 = __clone(0x101, &(0x7f00000000c0)="12bf5f560bfca7367fb042f730384478bb1d305f8609ce8c459ec241b00cf0e9cb41a3265da1174bcb0598a7d7130c") shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x400, r1, r17, r18, r24, 0x30, 0x6eb7}, 0x7fc, 0x0, r28, r29, 0x400, 0xffffffffffffa9d5, 0x9}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimes(0x0, &(0x7f0000000080)) 10:27:06 executing program 2: setrlimit(0x6, &(0x7f0000000180)) mlockall(0x1) __clone(0x0, 0x0) setrlimit(0x5, &(0x7f0000000000)={0xfffffffffffffffc, 0x1}) 10:27:07 executing program 0: r0 = getegid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r1 = getuid() seteuid(r1) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x14, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) r3 = getuid() seteuid(r3) getuid() r4 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) getsockname$inet(r5, &(0x7f00000001c0), &(0x7f0000000200)=0xc) shmat(r4, &(0x7f0000ffa000/0x1000)=nil, 0x3000) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0}, 0xc) __clone(0x0, 0x0) r7 = shmget$private(0x0, 0x2000, 0x16, &(0x7f0000337000/0x2000)=nil) shmat(r7, &(0x7f0000638000/0xd000)=nil, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r8) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000140)={{0x20000, r6, r0, 0xffffffffffffffff, r9, 0x50, 0x5}, 0xd14, 0x3, r10, r11, 0x6, 0xe13b}) 10:27:07 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0, 0x2) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 10:27:07 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004082c2, 0x55) r0 = shmget$private(0x0, 0x1000, 0x15a, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 10:27:08 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc0009, 0x0) getdents(r1, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1800234, 0x20) 10:27:08 executing program 3: socket$unix(0x1, 0xfafb2fe0d56923ab, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r1 = getuid() semop(0xffffffffffffffff, &(0x7f0000000000)=[{0x2, 0x4, 0x1000}, {0x0, 0xca0, 0x3474b955e5629616}, {0x0, 0x9, 0x400}, {0x7d55b716cd941b3d, 0x800, 0x1000}], 0x4) seteuid(r1) fchdir(r0) 10:27:08 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x5a, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) linkat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400) fcntl$dupfd(r2, 0x14, r1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) r5 = dup2(r3, r4) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) lseek(r5, 0x9, 0x2) r7 = dup2(0xffffffffffffff9c, r6) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r6, &(0x7f00000001c0)='./file0\x00') mkdirat(r7, &(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x1210231, 0x2) open(&(0x7f0000000480)='./file0\x00', 0xb244bd1c9492c01d, 0x40) 10:27:08 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/202, 0xca) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 10:27:08 executing program 1: r0 = open(&(0x7f0000000180)='./file1\x00', 0x1010605, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000140)="83", 0x1}], 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)="ec2363feed524ef887d665280163157b1b9902272aa85d8923f1a1a0eb935d77d53691bb8f1301a08ca348963012e81f60d50dcfe665cd6ebd3206ffc5386c46f46501490fa9ce6da93c5466e8a7962a1c35252b636df8e3010686d91063c3f8ea7d80aecf8f655671665b432f32fb9d5ffe844c71299167ab0005d220b67bdc4ced98167a075c6f2e796b8c74fa0d915370769ed18273e9d983", 0x9a}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r4], 0x28}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x2, 0x1, 0x0) bind(r5, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r6 = dup(r5) listen(r6, 0x0) r7 = socket(0x2, 0x1, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r7, &(0x7f00000011c0)='\x00', 0x1, 0x405, 0x0, 0x0) r8 = accept$unix(r6, 0x0, 0x0) recvfrom$unix(r8, 0x0, 0x0, 0x41, 0x0, 0x0) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/38, 0x26}, 0x0) read(r3, &(0x7f0000000000)=""/24, 0x18) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r9 = socket$inet(0x2, 0x426dbcc7c98298b5, 0x7) setsockopt$sock_linger(r9, 0xffff, 0x80, &(0x7f0000000440)={0x42, 0x2}, 0x8) r10 = dup(r0) r11 = openat(r2, &(0x7f0000000040)='./file1\x00', 0x121, 0x14c) syz_extract_tcp_res(&(0x7f0000000400), 0x80000001, 0x18a2) readlinkat(r11, &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)=""/255, 0xff) fcntl$lock(r10, 0xf, 0x0) 10:27:09 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="02000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 10:27:09 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) r1 = open(&(0x7f0000000000)='.\x00', 0x180, 0x2) fchdir(r1) getgid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{}], 0x1, 0x0) 10:27:09 executing program 5: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x18, r1) mlockall(0x2) [ 75.9280111] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 745 command syz-executor.3) [ 75.9580559] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 745 command syz-executor.3) 10:27:11 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="c97066b04c55ee59", 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) recvfrom$inet(r4, &(0x7f0000000000)=""/20, 0x14, 0x802, &(0x7f00000000c0)={0x2, 0x1}, 0xc) open(&(0x7f0000000380)='./file0/../file0\x00', 0x880, 0x20) fsync(r3) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000100)="c4284a5d8ee60cf3e66a423e9bf6224001c4e872314f6ad46dab95c079e231ef76e423cf93514ba79dd180aa59bbdbd4c730b54346343e9ef39d34ca6a427fc89736739c909bf87defd55fbaa18d99e3004aee790d9641", 0x57}, {&(0x7f0000000200)="eb4a32c603d0ac7aacd6c380a744fe69ca2c0b22ccaae356cff223e0f3e4a22acba3de1f7a0d85f931e42bf13bccb0446a167df9684cba368af56fcc7ec5f065", 0x40}, {&(0x7f0000000240)="86a68ff3a63bb05ab8d7784f044b4c8e61ebf3e99d9c9008075b715dd138b76d5afd71038e83731179f17aa98ae4e0d42eaa5fdfb3191914af0c1d1eacaefc0c170dc22ba3bebda6aa68f9064f7a86ea33d3c895f8e2c374c9c1c109552a484c8ab7900a26ca657d79e16ab931ee71dbfe6f49294476a24f65621fcf8873eceaebe71d", 0x83}, {&(0x7f0000001280)="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", 0x1000}], 0x4) 10:27:11 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x20402, 0x109) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, &(0x7f0000000040), 0x3c) _lwp_getname(0x0, &(0x7f00000000c0)=""/14, 0xe) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) r2 = getuid() setreuid(0x0, r2) r3 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = getegid() r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = getuid() setreuid(0x0, r8) setreuid(r8, r2) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x2, r2, r3, r4, r5, 0xd1, 0x101}, 0x7, 0x7fff, r6, r7, 0x4, 0xffff, 0x8}) 10:27:11 executing program 2: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="87"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x1a, 0x5, 0xbe) r3 = socket(0x2, 0x70000000, 0x2) fcntl$dupfd(r2, 0x0, r3) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 10:27:11 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x882d70ec02951729) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r0 = semget$private(0x0, 0xaba623dbf4f17425, 0x5a) geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) read(0xffffffffffffff9c, &(0x7f00000000c0)=""/61, 0x3d) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) fcntl$setflags(r4, 0x2, 0x1) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) sendmsg(r5, &(0x7f0000000a40)={&(0x7f0000000a80)=ANY=[@ANYBLOB="2e46254361426d39367b6fb2033c3cc928e6abb0d11386d9783564a171f46a4b6469c40655e602d2619abe21bb8031fff9595e0245c2ab1248c536fc8673eae19b3c836ec12c6473c775139df240f2e9351824b925f00c8ace7d3119302fc4b63e380da597a1ff2916665b89fe2223b028565721039cea1b68ea2f262f6620c158a6d2f7d3aedccda53ade40b13870eab0c51ebc5c701f87c364daa3d406d371d5bb45db13dbf330f4389752c50a3900f7b3bd8b"], 0xa, &(0x7f00000009c0)=[{&(0x7f0000000380)="5a5aac59ccd0802f0948651c88b9b30642341ce63ea38b6312e13701c434a21822902fc75971d20ddbbb7a45bb8f59f47965f6a4d53657ffc4d5d1899c431b6b66e0bad9f75a50322bb36d6905330dc97528e7217bc10cd8ee409aaa5eaceae6488f1d8d70569d89548d8f6ef10384bb96add57d7896ff695964e9216f32373cdb1653007f37cf21f9671f4ee92ae2883314549a8a88e2be21f823538d6c3ab96316bdb0dc750b94efffa9fc54f772f3c36777085da68073d685997102cf69662a48717a5767166d8fb420214375422ba70e4407f0e69999", 0xd8}, {&(0x7f0000000280)="56db00d3060b41e6802e3fcd16a55c4b47938a1b1aaf2a65445e14", 0x1b}, {&(0x7f0000000480)="84dd7cd5da7686f5adf0f30fb3f6b26035e4edd0f9762533ed9aaef368c1259ca4bd2f486383cb25ff2549ee6511b0fda45e4a652ba8a5bdf2c1d08923e99cfae165fb6f233ca7f3005d50587fbafe16b6e69522591ebb725e5df5cdf74fed548180547049d23958ce976df401e6393b51640a5389bd87f38abf70f20984332d34540bf5299ea755969833fc17d886368b29e2ea21fb771dee03336d87027f59bab9ace5ff898a988e5cbc2f0a5981ca91f6c8516ffa3c6bc066e19b0bf2fd961c6742d9d66e", 0xc6}, {&(0x7f0000000580)="004a7f1bfe4a8e91a8853dd574bf5f5461ae8143d00d17d30aa342b91365d3de3146c9374250954f312de8ae46948660ce0413475af86f68f2e5ebfc75c6653c11e669137f9b9e66966a5bd769a1e24588298a842462de938cd731a5d77822e0443e17183f1372fa61a5858742fe0ab442efe64214038885a6e6cc6f68422ba613679ff53c70c426399b937812e10fe1f8d98d6cd97025024fd5a37c3179161eb829c5", 0xa3}, {&(0x7f0000000640)="35b99e080d244f146e75b5d6117f64f81b7253293ef6a1df17225219e1c51660eea87a0f9a4e1d170c4b3a6d6a54169d5c0815c625058c6157d7c8fa8ebeba2e32c724bedff2c9feb380afd77e3be348c1643c54753c5543cb", 0x59}, {&(0x7f00000006c0)="373894468a258a59455d91045e872178e17f8457af78b317b874114fd5b354e1e55064c9753621f3ce2542477a2778bccfacf56449b9a2bf9a2367aaab4410aa791fdb49f7186546dd5df0392ddd456e8ce986562037d89939c43d94ea53bfe090a1f1b416ffb5cf4c74d07f8766e83525b1b128f08d503da6588e4e3ff034712fb359b960d4cc3971e78a176d90ea727b67fb02f5a2a20f760aff088e00d5078c841f39a50aef1fcf1aa26466b0cdab918674c3fdf3e8e66c91ef751494bea43b2330629d79bdb954e79b5ed2d8f2db3ccb61114154a4", 0xd7}, {&(0x7f00000007c0)="f510186a9b93ed24522c53429d381f44c1fec0b5cc96f2deab0eafb21c9408b12c22cd4aeea4d864751e9a266e90dd32c348ce8af840e1bc6bc27bde307f82e405e79bf6ba1d8fb906bae3d85b9d38b3ec2f3ed8e6c268e8d0be842ee207f357b0dad5d6e4a8c6292ebff63f81f42e955fd26a1125acb56c1c72655f5b3e1d4b0ea1dd2e27c5898a3415e8c9bc166fad839de84b02412360af098821a2f88960d9a45db9adb26c6802467721ba39ebeded15ae0ef447b88aabc92253b9b735e6aef0537e765385fb029a698b0cfee6e0abe14d172960", 0xd6}, {&(0x7f00000008c0)="fdcd31e220c5a693c445aaefe5c4d19ae6bd5f996e6eae8ffa295683a4e64f27b8e843608929bc29c605e63f92d0793b26377bef376245b804f210442900c694782fa31741b551bdd71d78df92e41837e1c84dbb29b857c69a978220ff233d5d9191ee50ad867f12da6b20a3da05f81c5a6bf6eecacda0fc1232d6642571a65662c2f89f80a2c515440706d3748023170285a8edc2f9bc55635a85ad62e4aa71ef243294f73184d92a5bb8e95de54ab2a697efb8a19caf506c28fea609440de1e38d9be0748a80fd58503d2ce892872a243fa914711ecba754cbd6757c5f62cd4bff1ae0555d", 0xe6}], 0x8, &(0x7f00000002c0)}, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000140)=""/252) semctl$IPC_RMID(r0, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@in6, &(0x7f00000002c0)=0xc) 10:27:11 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) poll(&(0x7f00000000c0)=[{r1, 0x20}, {0xffffffffffffff9c, 0x1}, {r2, 0x10}], 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) 10:27:11 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="fe", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff04) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socket(0x2, 0x40000000, 0x7) 10:27:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r1 = shmget$private(0x0, 0x200000, 0xbe8c34b0a58094e5, &(0x7f0000dfe000/0x200000)=nil) shmctl$SHM_LOCK(r1, 0x3) fchdir(r0) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="1d5afff52c59b3804ee3f9ca28a93dc80db3dd2f4fc2e0419deaf75fc51a6a7aa9b9d8319484177455a3695c9f71044c2f38c3e1af8a95bb221379cae21cce81ac078d960b7062f1af394f90fbf89ca242937c2ec199568b8ef03cb324f6a96f31bf0c9d4c222c119730e24a7b3ef0494693cd3c9a4fb567611b996ad5ca12dd28f2400a56115335852f351fa0bfeb338e04f8c890cccf5bfdfaf95b66a73a9e6d1ca1d214ceec5c8fba3e291bfefa016f51bc68eef6a2736a4d6556d145e71eaf9974ffee5617", 0xc7}, {&(0x7f0000000240)="22ebc78896ebe9767356de8c8b7e50fece95c1ccb97a9e2fb504bb982ce0507c8cb465c277ff214d814d9c16435f5553bfcf9db6a8851e09209be5695df23f577309cfc7c1146967dbc259dbf976010210c25299a6e8e16f4f11cb4a6cd0604f22ad56a21aed9ba3f676f0057a55b71e540f859526b25b889c7f0537b9c1a57dc7300ddd3c3abcc1b6e665051f7cbf61e9879e7c67fee7d1793c14fad6ead8755a9a2fd656cb60d4b117b4bba43e68c7f0015e0c7b7eea13401b7c21015298c38bcaa85fa8725a2e5f88dcf99cce5d4162", 0xd1}], 0x2, 0x3fffffff80) [ 76.9494001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 748 command syz-executor.0) 10:27:11 executing program 5: setreuid(0xee00, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r1 = getuid() r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="02"], 0x1, 0x0) msgrcv(r2, 0x0, 0x0, 0xd6d0c418f59fe7d3, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001200)=0xc) getpgid(r5) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200), 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() r11 = getuid() setreuid(0x0, r11) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x401, r9, r7, r11, r10, 0xe658cb98fc77a67b, 0xa39}, 0xdf, 0xdb, 0x0, r12, 0x4, 0x4, 0x7c7, 0x8b}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r13 = socket$inet6(0x18, 0x40000000, 0x81) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) r15 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r17 = msgget$private(0x0, 0x0) msgrcv(r17, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r17, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r17, &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000001c00"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r21 = getuid() r22 = getegid() msgctl$IPC_SET(r17, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r20, r21, r22, 0x8, 0x6}, 0x9a97, 0x9, r15, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) setsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000140)={r14, 0x0, r20}, 0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x3, r1, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x3, 0x7fff, 0x0, 0xffffffffffffffff, 0x4, 0xb3d, 0x1, 0xffffffffffffffff}) 10:27:12 executing program 4: getegid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r0 = getuid() seteuid(r0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x14, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = getuid() seteuid(r2) getuid() r3 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) shmat(r3, &(0x7f0000ffa000/0x1000)=nil, 0x3000) getuid() r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000440), 0xc) __clone(0x0, 0x0) shmget$private(0x0, 0x3000, 0x626, &(0x7f000004d000/0x3000)=nil) r5 = shmget$private(0x0, 0x2000, 0x16, &(0x7f0000337000/0x2000)=nil) shmat(r5, &(0x7f0000638000/0xd000)=nil, 0x0) 10:27:12 executing program 4: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x30859e, 0x100) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bbc454327b6a1522c332ea628b8cb672e9e7247818f970e017c7cb9303e6b505059f34d3fb9df3993b7535fa269859e24b2802782224d7d5c13c21d4eee4f8621037c3d78695ad9a278978b26c46049befba997acb9ac407791cdf6046f9f71e36d09827a4493c17a0921dc38af76420c885862413c6ed4f7fe335a5547ee2d7c65d735b189214606da83f9be40faef7438cbfe1ed0439c46106672cda99d1c3471259d08198e13683ef6b08d5c54bfb991dcca6919362e1a0b65844e9194c2d7fd257281fbcae0694eb4c1e7121b6a2c19d7c82054126e2146349c1c8489aada96f3a84001b5b8d93dfcfb7774d55d9fb631e11", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 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') 10:27:12 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f00000002c0)="e3ef000600000001", 0x8) r2 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgroups(0x3, &(0x7f00000000c0)=[r3, r4, r5]) 10:27:12 executing program 0: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = _lwp_self() _lwp_kill(r2, 0x9) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) bind$inet6(r3, &(0x7f0000000080)={0x18, 0x2, 0x4, 0x20}, 0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x15, r4, 0x0, 0x0) 10:27:13 executing program 5: mprotect(&(0x7f00005d6000/0x2000)=nil, 0x2000, 0x106270324c80501f) r0 = socket(0x18, 0x1, 0x0) socket(0x10, 0x20000000, 0x9) socket(0x1, 0x2, 0x8) setsockopt(r0, 0x29, 0x3d, &(0x7f0000000140)="00fcf380", 0x4) 10:27:13 executing program 5: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1e50, 0xffffffffffffffff, 0x0, 0x0) 10:27:13 executing program 2: socket(0x400000000018, 0x3, 0xfd) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200508, 0x43) setsockopt(r0, 0x29, 0x9, &(0x7f0000000080)="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", 0xfffffffffffffc66) 10:27:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) lseek(r0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) r1 = socket(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x0, 0x0) 10:27:13 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x3) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) pwrite(r1, &(0x7f0000000000)="bae58cae371f83d050e370a729c31c4960a947270e6443f846b5713b9a0b738b165cd37efe6801a4b6969a131883fcb39e5b906386dc2b6d8d7719ba08d1233ea8cb20081caa6975711c55883e253eacb3dd52ba84b3736af6a67b8263d2622b44c8af7b52", 0x65, 0x2) close(r0) socket(0x18, 0x3, 0x64) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) 10:27:13 executing program 3: symlink(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x81) 10:27:13 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000040)="5f99c77bef04ad6d044bd58b47c392c7f8bfb3fc3c802de53141", 0x1a) sendto$unix(r0, &(0x7f0000000080)="46bc750ed69bafb6ddd38a29aaddbfce1ea441c92cf70fa23ea51afefe3bd274be09a313b93735a8df1c58627aefb5d245332615c2c349f234422dede713608a5427c34ece271caf7eeda849ebf21dfa73d13b18bf07986252b07166d1bb5fe84290bca772808c5f174b0b7dbbf685d2b7ef1548dae5cd5eb24581a13f5d834a07c4ac150a5ecc4bee5e4ce8af094baf01ba60b82d39af9d7c288049d398ee734728b72ca806235e5d4e67809341b7e87d9893ad8fa3edd664a03a6ee3d454327cb17685ddfc187cbbd3a0d1f39793fa8b65c37db65b14a4c87ed04b06a55b120f1c744ee0a77b8cc0d03b1b6e16", 0xee, 0x800, &(0x7f0000000280)=ANY=[@ANYBLOB="00002e2f66696c6530006ac94ed74ea217f164e3fb4691bd575a29ffc1e6dac425f9e7fe9edb2929fda41fe037878a00b5fd5dd05b9020b0283bf1a039cc6bb78d68feca9c22f52db43a3bed65bbc3c3f99cb1c5dc61cfe40c4b86783d5223aa4e9734213b93efa8266b77074f5c54678ddc4b0e6763ebaef2d91fe76262635c1e69d16894702c42c58272bd9f4ba9d69e608dbb014caf0dead321db250ba2d6ca4ddc8a77278cc9a66a8d1139ea63a4fbf9d06ba337a0b556a248d4eea65518a854d7a723fcf58750"], 0xa) fcntl$setstatus(r1, 0x4, 0x1000040) listen(0xffffffffffffffff, 0x5) 10:27:13 executing program 5: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x800000, 0x1) _lwp_wakeup(r0) 10:27:13 executing program 3: symlink(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 10:27:13 executing program 2: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="697f5bd819a4ee90d4279ff04bda96a2936b8c1f2f1b73bd1efbe0fcfa23467564d417f8b7835ad317a70fbe314005c94f561c6f6227fe386c1efdf432529899", 0x40) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2925ddfcfc09f5a6) 10:27:13 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) ftruncate(r0, 0x80000001) pipe(&(0x7f0000000400)) socket(0x84000000001f, 0x10000000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0xa, 0xffffffffffffff9c) 10:27:13 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_LOCK(r2, 0x3) getuid() r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getegid() r7 = getpid() getpgid(r7) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r7, 0x0, 0x3, 0x80000000, 0x6, 0x966}) r8 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgsnd(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r9, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff00006225b6ad4e932b51bf23d08656e520e17ebe0d358bf604c60f1b9896c600000053007991653169a0fc25010000000000080000c229"], 0x22, 0x400) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r11 = getegid() r12 = getpid() getpgid(r12) msgctl$IPC_SET(r9, 0x1, &(0x7f00000001c0)={{0x0, r10, r11, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r12, 0x0, 0x3, 0x80000000, 0x6, 0x966}) __clone(0x0, 0x0) 10:27:13 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x5) r2 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) fchown(r1, r2, r3) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x3, 0x401, 0xd9ed}, {0x18, 0x2, 0x3, 0x8}, 0x8, [0x10001, 0x9, 0x80, 0x4, 0xffffffc0, 0x259, 0x7f, 0x1]}, 0x3c) geteuid() fcntl$lock(r0, 0x18, &(0x7f0000000080)={0x2, 0x2, 0x3, 0xfffffffffffff019, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280), 0xd) 10:27:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffff85, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0600ff010089da"], 0x7}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x40, 0xffff, 0x6, "23643371fc73d6b18ce6d05e03522875ee49d24494ac7916c2c7f55a8fdc63719a7082ba135be0ae4e83"}], 0x40}, 0x0) 10:27:14 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB=','], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x2, 0x3, 0x5}, {0x18, 0x1, 0x40}, 0x9, [0x0, 0x1, 0x4, 0x8001, 0x7fffffff, 0x400, 0xffff8f8b, 0x90000]}, 0x3c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 10:27:14 executing program 4: socket(0xa561fccf337fb3d3, 0x3, 0x19) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40100, 0x160) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="66b6410584b3618bc0", 0x9}, {&(0x7f00000000c0)="79f5aa878a703f2d154ef5e9a388bab32e8e3612c742d3d88e7a1a6f732591faf0ea750687cbf3e1815b2ff753704bd1520f8dceabc72316d68de6", 0x3b}, {&(0x7f0000000100)="2144ce760ed326cbb7f2ae40cdd528250aac7ad94064760838719122737c437963a71edb752c37e1fce37ab4427a0730539522052564e3ccefea74c293ece5ab11bcd4dfb7b3a742f1c5229a58d21db3b3afbcb2a5d3f45d50a7178b883b46a20a3afa51a844925be3de4d231f5b92936f36cd7cc4866e5848c76c64931aec421ffb53fc87de0b889137e2c44d919de2dfa0c227ab2c4f70fb1416f8d5678bd00cab3985dd89ce646ea2607a66b01de770bc803ce8c6da1ca5748f98f1226d159f4650aeb5f104c6a9f5cf", 0xcb}, {&(0x7f0000000200)}], 0x4, &(0x7f00000002c0)=[{0xa8, 0x0, 0x80000001, "15537a21b81a5b2ad75c6ff0b10675fe755b52c88e5854736a910bdb2b022d8145365556c0735e6cc7388f230f533b88e2eab173ac8fb8d23e4e511f829d69006d0a9f3439e93befabe92588825a387754914f13df4e32eb177d31e80d104913afc6afd5ebcd7aec6e72a5f5830ba550eac551ed405b6611c25b1738f698780ac87c496b14704c6d3d7ee9741a30c7133306f4"}], 0xa8}, 0x20e) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) paccept(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) 10:27:14 executing program 1: setrlimit(0xb, &(0x7f0000000140)={0x4f, 0xf51e}) 10:27:14 executing program 4: fchroot(0xffffffffffffff9c) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = getuid() setreuid(0x0, r2) r3 = getegid() fchown(r1, r2, r3) close(r0) 10:27:14 executing program 3: stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) close(r1) paccept(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) 10:27:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000180), 0x200) r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 10:27:14 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x70c, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x210, r0, 0x0, 0x100000) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fchmod(r2, 0x80) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) writev(r3, &(0x7f0000001500)=[{&(0x7f0000000100)="8a8d9a609735045dabc669c2eb19b363c005dede1f8a63eec1fa48981f0888f64be882d31fe32e17d267c4a7f2961f1658d4c592b0117622d1b90e92399986ecae5fcb57bf1973d0c79fede770b2", 0x4e}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="7ee141a19b9a6c85af665c7f7a919e5256a8dbbde420ad8a244cfc8ea30e0b78e30fce0cb6b756bd0155176b19d43176ac74f45cc8aa663ab865d92c01a465b949fea13d05b776aedd6dc17d1737a52ebdacd3dba441ac2b87afb4d9e759e4bf78945196a5abf15acde8d032331fecdde33ac89f286ae79e08d0fbf75154a6", 0x7f}, {&(0x7f0000001280)="e08c8c3a42e99271c0abdca001688639f81cb81841b19f46d3a1b08e", 0x1c}, {&(0x7f00000012c0)="d769ec1f587f89a0e1890496454247b7098ff623bf7abfa15724aed544ecd1e44df0e23d79748f90cd3eb514598a981c355c4fd2616dd510227bfc649879d846a586f4cbb9cb66de1379f18906eb358edb29a806d51248e4f3d320fc6efa8e55979225d8c3c815513f9f67c7db3e81fe8d18ef47e541f66aa4c2a8ad6fcf09e3b67ac44a3dbcb0e17b81360478ae0ad91296632de7941b5911e6bc3768f396341fedf7fd1737df8bb2a75f880965d8253588bf636a", 0xb5}, {&(0x7f0000001380)="0bf2fd460d2f3cb615613b80def34082cb6bcd5e6ea2c44c136957b6552496261e2255d81dbfe819b3b7512b0f48db6e2538ca0cdf1fb0695bbed5a6ab4c9288aa3f6946a74dd7ebded57e9426dd4f91780ae030f5f739f030a0f868ffc076c8124f4920a3cc55fef65d29b311119ef4b625c0dc2f6257f10de71cdf19188ccceb29522f90593008b327f4e6be39be8bea035295c96c75c1114e63693e23cb90e2f795", 0xa3}, {&(0x7f0000001440)="0e217eb27ca8d2fa81e5459e5142158c9b82b37dcfb83181cd194f88ffcd566f474c132879387bac2ac457f52dde628c93c9e4e30efbad6715d5ac6b6987d57a5660ec5a15283166f7ca228d66ce1e7034f2eef20a6253db62abfdaec8be5389e4b967d72359d0f097cfff8b6c8fe46086e592d2465b2e69188c7e5a0fdb6ae686d31a20200f0c1225eb3e893b2a0a936c5d0d107ffb914a004048513a6e719969af0b98c38c1d5a29004a", 0xab}], 0x7) 10:27:14 executing program 2: r0 = getpgrp() r1 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r2 = geteuid() r3 = getgid() r4 = getuid() setreuid(0x0, r4) r5 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r7, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r11 = getuid() r12 = getegid() msgctl$IPC_SET(r7, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r10, r11, r12, 0x8, 0x6}, 0x9a97, 0x9, r5, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x26, r13, &(0x7f00000001c0), 0x0) ptrace(0x1, r13, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0xf253, r2, r3, r4, r12, 0x10f, 0x3}, 0x10000, 0x8, r13, r0, 0x2, 0x8, 0x3}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r14, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getdents(r15, &(0x7f0000000040)=""/30, 0x1e) r16 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pwrite(r16, &(0x7f0000000200)="df873724e0a1547c69117281522949dd7e83822919f4dcc3e4ba68d35eb01efbeb1666a641e6f33f1e243a66d857d7f02c492e3ff759d222d1bc1ffcba3889cad7ceb55bbf67f9de8c04e9172722a0cb2d831e38005108a256f7e941592ab56d1274ef2acdb85559785e731a42b3a8d94955cb636d8a90efba273dfcb7ada0b31f870e5beaa107c6a7db073c19a30de93abd0c8a1426b62116bcb5e620043e4174842931d0a1ecc61b4e0f418fd4cc771d689ff24b8f49d5524e9e8b2b66b90df0c7e2f1000d57c8adc8911edf65d6f387166bfd266b0845a02b229cf963cb1dffa1c09c924948bcda7cfa0989353caa4e5cb712a4801029adbc6bc298a0424128803ced23ea93c2539d919ccdbe5f2bcabd5c23112d4c0cd1b9d0698e98af7e4a2f0d369107503185aa4bffb8b9a02790e15623320a4a16c4f2503a5c571b3846399fae08c6405bd260ddf796516b52e27f0430d3ef93293e2d862212be6f4a67b8ca96fb5bbec2538e737c509b3aa16e6eb78becdf60986224cc14a2206f1a8cd1b5dd26e4b4385ce2eaf2c589a216e547a0f7e662d0cbb3f268b7fa669f99b56a49fa9fab7153feb22ad1b7de3da5191a7b9db4b7080af532369adfd2be630a4a8eefa8c5b00fef28ce28f0077c3cc70c7a5f7127ce31d541c8cb4cf5da560901d39c3c1fe2aa99dedbe29ae528398652e922109a5b20baa4daa136aadf6b", 0x200, 0x0) 10:27:15 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) listen(r2, 0x3) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getuid() chown(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0xe0) open(0x0, 0x0, 0x0) connect$unix(r0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffffff, 0x0, 0x0) 10:27:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000100)=""/102400, 0xfffffffffffffec9, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x1) shutdown(r0, 0x0) 10:27:15 executing program 1: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) __clone(0x800, &(0x7f0000000200)="9eb780f014fe750a8092f2c7e0e9b34fa1c8d5507f2ee3779e2f001b18c66986e1eebcc24880b19fa51f680802c1c91f7be2d71c5657bb49c72c09e9085391daaf54701f3d8719ab91f17cdf68341ab1e08ff4deb8921a032a0d946fd93f5ba5dcc4d32ad1d4bcf391b877ab76046977a53278f2ae4ebaf8eea10a72ffb2eaa18c3d65372dc9d356275d602d2bac24d29bb5330b99686b6919bcc7e57ccd2623660ffd94a29506a60cf0764c4d97fbc86fe5fb1fe7d51e44412787d91b7a43593aac087f737bb97ecd5ad285f72477b4043f84734db8e01f7ab7512ab2407d232a7bd0b24672e036dc2be810") pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x11, r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000100)={{0x18, 0x3, 0x7, 0x6}, {0x18, 0x2, 0x3ff, 0xe4ba}, 0x200, [0x400008, 0x6, 0x80000001, 0x9, 0x4, 0x1f, 0x9, 0x2]}, 0x3c) pwritev(r0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) getpeername$inet6(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write(r1, &(0x7f0000000400)="5bddd309b70f5eeffda65d308fce9dffba5b02609b68b215dc636585681711662b94551f7ac9d582fa0584c56ccb8bfef733cfa8ed4dd56a4cdf9f51f92f7ba1a64cfda17d88075412e22f054784b2c52563c7c0e0418278a61ce8ca8915a80d8358a17726efc61f13c2427b7acc9918f6347a904d2760c605bb3e98a3dc1b45b881969daed7a93054ee727168c01d244f46cdb128c4ac164304a47c9a6de79af8899a68c86f41c03cf280e615132ca152a1c5c0cd58b4b82d85ee7a3cca635ba606b87a491f08211a4b52d313cfe660aed4618cc53703891d3eac7b946e9d", 0xdf) 10:27:15 executing program 3: __clone(0x627f, 0x0) [ 80.8947554] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1177 command syz-executor.0) 10:27:15 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x566aa86f7263589e, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/4096, 0x1000) fsync(r0) [ 80.9648496] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1177 command syz-executor.0) 10:27:16 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) renameat(r0, &(0x7f0000000000)='./file1\x00', r2, &(0x7f0000000040)='./file0\x00') [ 81.6858305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1177 command syz-executor.0) [ 81.6958427] ubc_uiomove: error=14 [ 81.7058569] ubc_uiomove: error=14 [ 81.7158695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1177 command syz-executor.0) 10:27:16 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001500)="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", 0xbde}], 0x1) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000140)="d6484b31bfbd7d3934aedf24d71548d0a23d184431d21034535417703ecff5bc760e80b87cc1224ea23d36f0ba9f467c61c68b3f0d8745", 0x37}, {&(0x7f0000000380)="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", 0x3ec}], 0x2) _lwp_create(&(0x7f0000000200)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0e00000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0c00000000000000000000000000000ac32a3fc879ebed71c70081ed0000aeb138d9050000000700000fb988a3c38c11f27d9be7380f5f0f17c854d076f0082100000000000300000000000000a11c8a19a867f8fc3a00"/99], @ANYBLOB="02000000050000000700000081ffffff0000010000000000ff0100000000000005000000000000000100000000000000ffffffff0000000000"], @ANYBLOB="6f0000000900000000000000ff070000930d00000000000000000100000000000400000000000000a10f00000000000006000000000000002f00"], 0x20, &(0x7f00000000c0)) 10:27:16 executing program 1: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = __clone(0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmctl$IPC_RMID(r1, 0x0) getuid() r2 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100b, 0x0, 0x0) r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0xc, r3) r5 = getpgrp() r6 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r7 = geteuid() r8 = getgid() r9 = getuid() setreuid(0x0, r9) r10 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r12 = msgget$private(0x0, 0x0) msgrcv(r12, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r12, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r12, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r18 = getuid() r19 = getegid() msgctl$IPC_SET(r12, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r17, r18, r19, 0x8, 0x6}, 0x9a97, 0x9, r10, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x26, r20, &(0x7f00000001c0), 0x0) ptrace(0x1, r20, 0x0, 0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000040)={{0xf253, r7, r8, r9, r19, 0x10f, 0x3}, 0x10000, 0x8, r20, r5, 0x2, 0x8, 0x3}) r21 = getgid() fchown(r4, r9, r21) shmat(r1, &(0x7f0000000000/0x3000)=nil, 0x2000) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000000), 0x0) r22 = msgget$private(0x0, 0x2d) msgget$private(0x0, 0x200) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r23) r24 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r24) msgsnd(r22, &(0x7f0000001200)=ANY=[@ANYRESOCT=0x0, @ANYPTR=&(0x7f0000001f40)=ANY=[@ANYRESDEC=r24, @ANYBLOB="223ac9f15d168df258416831df0b2007ce1f19366bccaf7e2080ac1ba01e874833ba71bf100c1c3a33d54123bc91f2bc14b322ffaea1211c48ea6daf692bd204260237", @ANYRESHEX, @ANYBLOB="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", @ANYRESHEX=r6], @ANYRESHEX=r13, @ANYPTR, @ANYPTR=&(0x7f0000002fc0)=ANY=[@ANYRESDEC=r15, @ANYRESDEC=r3, @ANYRES16=0x0, @ANYBLOB="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@ANYRESHEX=r0, @ANYBLOB="22b82042e72e0551cbf8ced14f3ea0d6f60f4d4eed4dabe5d2d543ad54cbc1d8218af3836ef57995924ac6cdf71c3e26d95c779973b00b17e74c14b84309d29e145403e68cf1212a8b8f237f87de6da06e636075"], @ANYRES32=r22], 0x6, 0x800) wait4(0x0, 0x0, 0x738c6348e5e6f7c4, 0x0) msgctl$IPC_STAT(r22, 0x2, &(0x7f0000000040)=""/74) wait4(0x0, 0x0, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 10:27:16 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x70c, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x210, r0, 0x0, 0x100000) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fchmod(r2, 0x80) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) writev(r3, &(0x7f0000001500)=[{&(0x7f0000000100)="8a8d9a609735045dabc669c2eb19b363c005dede1f8a63eec1fa48981f0888f64be882d31fe32e17d267c4a7f2961f1658d4c592b0117622d1b90e92399986ecae5fcb57bf1973d0c79fede770b2", 0x4e}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="7ee141a19b9a6c85af665c7f7a919e5256a8dbbde420ad8a244cfc8ea30e0b78e30fce0cb6b756bd0155176b19d43176ac74f45cc8aa663ab865d92c01a465b949fea13d05b776aedd6dc17d1737a52ebdacd3dba441ac2b87afb4d9e759e4bf78945196a5abf15acde8d032331fecdde33ac89f286ae79e08d0fbf75154a6", 0x7f}, {&(0x7f0000001280)="e08c8c3a42e99271c0abdca001688639f81cb81841b19f46d3a1b08e", 0x1c}, {&(0x7f00000012c0)="d769ec1f587f89a0e1890496454247b7098ff623bf7abfa15724aed544ecd1e44df0e23d79748f90cd3eb514598a981c355c4fd2616dd510227bfc649879d846a586f4cbb9cb66de1379f18906eb358edb29a806d51248e4f3d320fc6efa8e55979225d8c3c815513f9f67c7db3e81fe8d18ef47e541f66aa4c2a8ad6fcf09e3b67ac44a3dbcb0e17b81360478ae0ad91296632de7941b5911e6bc3768f396341fedf7fd1737df8bb2a75f880965d8253588bf636a", 0xb5}, {&(0x7f0000001380)="0bf2fd460d2f3cb615613b80def34082cb6bcd5e6ea2c44c136957b6552496261e2255d81dbfe819b3b7512b0f48db6e2538ca0cdf1fb0695bbed5a6ab4c9288aa3f6946a74dd7ebded57e9426dd4f91780ae030f5f739f030a0f868ffc076c8124f4920a3cc55fef65d29b311119ef4b625c0dc2f6257f10de71cdf19188ccceb29522f90593008b327f4e6be39be8bea035295c96c75c1114e63693e23cb90e2f795", 0xa3}, {&(0x7f0000001440)="0e217eb27ca8d2fa81e5459e5142158c9b82b37dcfb83181cd194f88ffcd566f474c132879387bac2ac457f52dde628c93c9e4e30efbad6715d5ac6b6987d57a5660ec5a15283166f7ca228d66ce1e7034f2eef20a6253db62abfdaec8be5389e4b967d72359d0f097cfff8b6c8fe46086e592d2465b2e69188c7e5a0fdb6ae686d31a20200f0c1225eb3e893b2a0a936c5d0d107ffb914a004048513a6e719969af0b98c38c1d5a29004a", 0xab}], 0x7) 10:27:16 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0dd4a9935c56a3990d76ebfc53b57c4c6852e35e67eb9803d02ef609b96c9ba83263873b4a14efb072153fb968f5d5d6c17527d9a6c8505381ac5ecc3484dc69613df132cbd7e92a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df2400e15be5985244baf9f24dc6f58c31af241fa0a112b54f2f575810b9f286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e98e986809e99f70dd91b23a771b60ecfe7d00"], 0xc) listen(r1, 0x0) paccept(r1, 0x0, 0x0, 0x20000000) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/342], 0xc) 10:27:16 executing program 4: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x98, r2, 0x0, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) sendmsg(r5, &(0x7f0000001d00)={&(0x7f0000000400)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000440)="b2047d4f", 0x4}, {&(0x7f0000000480)="4fad82c649a2b849622778b1766031136d939968a26a29bf9d49daa7d308db3c4f2d5cb1a9dbe6d5c8053e1a66a7b4864a59dbfa27793a99778e35d42ce0c0f368cc59f9ad55acaa6c8eaad18dfcadab961514e2fca9df236e1033f98ac8f5d2c385cb5d0b37a23092f57240f1ed2b3d9dfab15fc93152a31c263c0bdc8737af5e6b812d9247624783727a21a7d3856497ec39b16a444f2aa9e769187f21fe58976c6ffd249608e30479a9641d0f2f39c8097f4d1540772387ef1efd6de52abc010ff4f7d81b3e62a9e2a83550fee8ff67251a8abf1e9c27e1726b65d35adcad73", 0xe1}, {&(0x7f0000000580)="eecdef9f4ea0631f677073c07bbf069f3af9d4bb96fb850a85f1940c3630179664494cb080ec20f9783b9d666d9a9c0632fab590586d4272c7e6c9c85f5a40d535", 0x41}, {&(0x7f0000000600)="7d58821a6a0a73691b64f565c1117b8bdacc40d1ceba04648039d52e34cb72f1c6b4f3335f3e3a583ab4967600f79e4201adc731452d1dedc47484ed116fdd43470627443f74891b8b9758b8772df69035b3aa3451", 0x55}, {&(0x7f0000000680)="6864a02e7bcac64409bd01cff951cdba1c624dceda4338835fc68df735e7ce37eb591f7f", 0x24}], 0x5, &(0x7f0000000740)=[{0x20, 0x10, 0x100, "04c56bed1a7f6b68a195"}, {0x18, 0x0, 0x0, "0bbe7d5a"}, {0xf8, 0x29, 0x2, "41a55219862292fdcb505b93f3b1e3aff0b66fd6b20c7f8832bd15b484bd3ba1f23dfda0e00b4dd136f4f1fd69f89507c58506c2671c897ef88ba312000da167b6ac7327aec05c2f0db72ccca94f7fb90d346c4173c26d1a566eea7ec27920e8cb2cd98bfe37418356a6591c49b135cccdc14bd66f67a404690b2554cc190376a3ca3143016b1f8905bc7adf19b841016a7a5e3d9177418a805ddc27573b2e7b8c21adfa4c1ab1d948e74902935e02be9573ce10db06af527d435ec7a7b5633ed33f922eafba443686755bfb2486eda51209981af4e393644d003b1b28bc1a47c114c5f5"}, {0xa8, 0x11, 0x1f, "bbde2d0b6c97a53e909cbcd10236a77c443b0fe745b40a11abac0b2b85427a7057bcc7faec0c872aea0402c6d742db8c9659ceeff7b16517f4a1bb394a8ca1401b9ba11baf104415dbb541073ee11c1cf7e38274a891d98b8eed837c2d3e704a4a5ee2c42697c0c3552741ebeb4676612c7899409c506fe1230aafd94bb1196f882f4c41fb72f7bd435c4693161d6cccc852cbd0c703"}, {0x98, 0x1, 0x6, "63c4c4aa7e9fd18d24a2c3add9ce499a6fadec26235b3fa0e5c1331280d491acd30f3c1804bf84cd3d3e4d0a130fe9dd8bd6459ccbe06a2f8c527292931aa629f2c672f26de9137feb1cec5bf3c2c9ef53d93add4711d057d8d2ed4d8a06ff614de858056aaee14bb36d4027bad14d704966127e3474bb0ea230cb379bc87bb13a450a09"}, {0xf0, 0x0, 0x400, "37e4b3fde2bb4473830984dfbdb0f3bc5802b69fdc504122687544d6444e510d2d351a0c8450a52f73e386250b9eff1b2103a200ce5cd10468262a63af1b23b1f09d7769e6b9948b14b0bb359ccef566179c4f4c4c1cd8a19e38be339686530bac86cf2c4c48432eb13459af8cab253251ce1532ed51826c66d893a2973f808031d7ec726bdacfdf44506e6cfc598856cedbef60e89175960fcf3ff58ba0bc5cd8ad9a3a504643da73965a97bc48dbb79ed6acb4046fe4d43bb1a73fac979049f42409735d8d73193b66fc051434c43469b216cc54889c50b5b5"}, {0xb8, 0x1, 0x6, "201c872a33fc6fd485bc90e3e41876ee85e3c7385101f773edfe064ef0cd73bac47e49f59ccff49f6c5c63d7e4cffea7e0751f9173bf25ac9cd8f7b5d11df7da659c6d57aa180120947fe40deb5a4187a3298e36cc2fb4895bb31b435631eae7b5d86e7cb07452afa52a8c7a6db89764756de37f8f16779278785b8cc0e68b47feb133cc435a7209bf38c66fa64da17e3c915e1fe4f23c9890a8c81d15d442bdc4c6dd115a"}, {0x1010, 0x1, 0x1ff, "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"}, {0xe8, 0xffff, 0x9, "47fa01f81144a43bb040e8d4eb2f2ea8aca28a99f4020aa3782060b2775e0aca515f7adb172ac73235639406669944282f438a802513cf4ba4aed42860ce2906e5046a3691f21fa3b91a965e5aee69ee0f879ad4baaa1bfda528ad9af160626c9f12893546698efb9a5c2675c3df1b7e36e3c051d05f916e02f7488064b6b98ed60da860cc02acf196f146048301c00828d6468177407b85c4971a16859f060b9468b88e687c4543b9797d683b3f8e1e08621db52bbea0d0d6821ae24780868fb9c1daac2feedb5113d882d6c3c89f044bb0de"}, {0x88, 0x6, 0x3, "7728fb218907bce141947c49ca2dbdad26e46f52b62fdef7b9e56a622a26c2d3d66285873dec0d073cba8747ff25bc07d2b803a023b78e343df94c2dc754fd0cadfdebec368da9c3c1eb4ccdc34cf736b26b663eddad32522a58cd8195fc3e1a0e610e7bfacc828879f6f15da4b6d0e77d4c91d1"}], 0x1598}, 0x9) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) connect$unix(r6, &(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0xa) r7 = shmget(0x1, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) getsockopt$sock_int(r4, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmat(r7, &(0x7f0000ffb000/0x3000)=nil, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="3c0fdee982ff30b61aae6b17e3461af4c59426fd20c7f0d386ea7d87795f0986bb6d696baa11df473683b56b97a9aef25bf8a1703a3cc22c7697e6139757ee192f899377b830fe71518650ab92c7a0a1062138f64e8e1a15e772109a4e6720e3f94d50de504511a48b52f6479cf9de440d0d3f199cdedf9340edd060f92be55c55d2880f4aea3b", 0x87, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="b52eb5aec399d38f5860875a8d36967bdad89f78842a1e9f2ce726b045"], 0xa) recvfrom$unix(r4, 0x0, 0x0, 0x3, 0x0, 0x0) shutdown(r3, 0x2) select(0x40, &(0x7f0000000100)={0x80000000, 0x0, 0x8, 0xdf7, 0x10001, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x4, 0x3f, 0x7, 0x9, 0xfff, 0x5, 0x8, 0x9}, &(0x7f0000000180)={0xfff, 0x200, 0x1, 0x5, 0x0, 0x8, 0xffff, 0x3}, &(0x7f00000001c0)={0x6, 0x2}) socketpair(0x2, 0x3, 0x80, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r8, &(0x7f0000000340)=""/167, 0xa7, 0x2, 0x0, 0x0) fsync(0xffffffffffffffff) 10:27:16 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0xfffffffffffffffe, 0x0, 0x0) ptrace(0x20, r0, &(0x7f0000000040), 0x0) getpgid(r0) 10:27:16 executing program 2: r0 = socket(0x18, 0x2, 0x2) r1 = socket(0x1f, 0x5, 0x2) listen(r1, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) dup(r2) accept$unix(r1, 0x0, 0x0) r3 = msgget(0x0, 0x110) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) r5 = dup2(r0, r4) listen(r5, 0x7) msgctl$IPC_RMID(r3, 0x0) dup2(r0, r1) 10:27:16 executing program 4: r0 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = shmget(0x1, 0x1000, 0x9, &(0x7f00002e8000/0x1000)=nil) shmat(r1, &(0x7f0000714000/0x1000)=nil, 0x2800) 10:27:16 executing program 3: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = __clone(0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmctl$IPC_RMID(r1, 0x0) getuid() r2 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100b, 0x0, 0x0) r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0xc, r3) r5 = getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() r6 = getgid() r7 = getuid() setreuid(0x0, r7) r8 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r10, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r10, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r13, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) ptrace(0x1, r16, 0x0, 0x0) getegid() r17 = shmget(0x3, 0x4000, 0x300, &(0x7f0000ffa000/0x4000)=nil) r18 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r20 = msgget$private(0x0, 0x0) msgrcv(r20, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r20, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r20, &(0x7f0000001280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efffffff000000000000000000000000000000000000000000000000000000000000000000000100000000000000007acd9b85b37bee6a73f4b72c0188f799515016545eef3e9e8383c56dcc1b74cc4500c909a3f8b5af2e38236019f7872aaaad4386e87d29bee15dcc05ae482acdfaeec04805dba312aec405"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r22 = semget$private(0x0, 0x7, 0x0) semop(r22, &(0x7f0000000240), 0x0) semop(r22, &(0x7f0000000240), 0x6) semctl$SETVAL(r22, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, r21, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r24 = getuid() r25 = getegid() msgctl$IPC_SET(r20, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r23, r24, r25, 0x8, 0x6}, 0x9a97, 0x9, r18, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r26 = getpgrp() r27 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r28 = geteuid() r29 = getgid() r30 = getuid() setreuid(0x0, r30) r31 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r33 = msgget$private(0x0, 0x0) msgrcv(r33, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r33, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r33, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r32, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r35 = semget$private(0x0, 0x7, 0x0) semop(r35, &(0x7f0000000240), 0x0) semop(r35, &(0x7f0000000240), 0x6) semctl$SETVAL(r35, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r35, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r35, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r36, r34, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r37 = getuid() r38 = getegid() msgctl$IPC_SET(r33, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r36, r37, r38, 0x8, 0x6}, 0x9a97, 0x9, r31, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r39 = __clone(0x0, 0x0) ptrace(0xfffffffffffffffb, r39, 0x0, 0x9) ptrace(0x26, r39, &(0x7f00000001c0), 0x0) ptrace(0x1, r39, 0x0, 0x0) shmctl$IPC_SET(r27, 0x1, &(0x7f0000000040)={{0xf253, r28, r29, r30, r38, 0x10f, 0x3}, 0x10000, 0x8, r39, r26, 0x2, 0x8, 0x3}) getgroups(0x5, &(0x7f0000001040)=[r23, r6, r6, 0x0, r38]) r41 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r41) getsockopt$sock_cred(r41, 0xffff, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) shmctl$IPC_SET(r17, 0x1, &(0x7f0000000040)={{0xf24f, r42, r6, r7, r40, 0x10f, 0x4}, 0x400, 0x7, 0xffffffffffffffff, r5, 0x2, 0x8, 0x800000000007}) r43 = getgid() fchown(r4, r7, r43) shmat(r1, &(0x7f0000000000/0x3000)=nil, 0x2000) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000000), 0x0) r44 = msgget$private(0x0, 0x2d) msgget$private(0x0, 0x200) msgsnd(r44, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) wait4(0x0, 0x0, 0x738c6348e5e6f7c4, 0x0) msgctl$IPC_STAT(r44, 0x2, &(0x7f0000000040)=""/74) wait4(0x0, 0x0, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) [ 82.5369866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 751 command syz-executor.0) 10:27:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x363, 0x2, &(0x7f0000000040), 0xc) setsockopt(r0, 0x3, 0x8, &(0x7f0000000080)="0365b90c11f4dfba1b2daa85fa1e6fe8d277dbc26331b0d37c62acaf71b8daa7bc80ec0f4526875a8446fca9099e60dff8b99fae1103b3afc26f6ca9b67b0f9339e5fd506d2142e5abe039d635fc84a8ff058c3e657040cb6d74013531304f2d1730b4eaeb42ed4a243d033b37ed30f4241243ddbc1ad9e09c91b68664793db1e345955d3cf105dd243f5eb92fe221730f3a8d547073054032e3d9", 0x9b) socket$inet(0x2, 0x2, 0x15) [ 82.6771741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 751 command syz-executor.0) 10:27:17 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) writev(r1, &(0x7f0000000340), 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) writev(r0, &(0x7f0000000280), 0xd) 10:27:17 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000000ca, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000000)) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/57, 0x39) 10:27:17 executing program 2: __clone(0x0, 0x0) _lwp_create(&(0x7f0000000000)={0x4, 0x0, {[0x7fff, 0x5, 0x3, 0x400]}, {0x20, 0x100, 0x3}, {0x8000, 0x2, '\x00'}}, 0x80, &(0x7f0000000180)=0x0) _lwp_detach(r0) wait4(0x0, 0x0, 0x20006, 0x0) __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) socket$inet6(0x18, 0x5, 0x2) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(r2, 0x0, 0x20, &(0x7f00000000c0)) ptrace(0x21, r1, &(0x7f0000000080), 0x1) 10:27:17 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xc11, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) 10:27:18 executing program 5: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='.\x00', 0x40008, 0xa2c61d75f4fd9cc7) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) [ 83.7085822] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1239 command syz-executor.3) 10:27:18 executing program 0: msgget(0x2, 0x10) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:27:18 executing program 4: setreuid(0xee00, 0x0) r0 = getuid() seteuid(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 10:27:18 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="21557b84d7356b804795a99ae53cd0fae97187021457f7270844a0dcf0a59afacbb9a39633c6c00e43a0394a9d94f04b55c8cdc213edc2a0dbf6a5a0fea9c8dc8d2c8f2de486563b9bafeafbbc19abf37f2eddeefa3476145e498a1cc9059acffb6008dc55f8b0e08b07f80f0d6a6db08f68dff052a31fcffcb37ce9f5b52b01b378d0f72046be5b8099aa5e969c9b9780d8c368f2d6be7a4012b7f258895b404ba865b7b4a0d9a25e1f1b947a2be5c1c7", 0xb1}, {&(0x7f0000000140)="d764eb63b1fd9712addcee283db2f00790698738b2d4ec12e3c26f71fce671e233a66a07cb4dc9d46c60df42f6707739fc7f6f5f202c4fe0fd51b301577a07fab7abeaf5a1ca6b31539030fdcd818ae720a7703c30e1d76ff65d1751a1ff095b2a275785bd36100fbde01e960068df6dab713081ccb31e56662230c679085b6781044713020e3f1b7499c1c6a9d185219636e11f9d89eec50b5e43a6ff5ab057f3cfa915bf551cda4d089c510cbcaf47b38da87c178e6868f75aff568b713c068632106a5ebe25c9629baaf38d63c24cc1ce5d9bcf5f045004b575e1b47dc2993d08b89f6e08643a32e86f49f92fa169f4", 0xf1}, {&(0x7f0000000000)="b183fa00d7641aec98584f508a3ac8b0382f226cb2d13e40b7578159a417578deabc326201f743", 0x27}, {&(0x7f0000000240)="a0a042390b01298576f56bb3", 0xc}, {&(0x7f0000000280)="dc0c5b06be7ba913b14d146bf8034ec9f6897406e306051af07985508bb3a392aee0457dd7a143182b0da1429ba8b733dc23a67cb02deeba02", 0x39}, {&(0x7f00000002c0)="2cd899a656cc98368cc170dcc0464a481a15ee64daf5759ec9b0c42279b30e46575f800018995ceb5806588b4e282f94940dc70c87486021eb89ced59d705627d00f65fc7bde878c5e4ff1aa69f001161d0385c293bec39eaab5b0c1b86b580d9254cb102e0770cc4640540a9708c25e53e600bb5a26d639836f3991750002f9cc91030d43aaa71f9444534e58042054dedbee77d71d9c9e6a9888713ca0c4057234164da034a5483a1b54b8303e30d62081cda99747d4fdc4", 0xb9}, {&(0x7f0000000380)="67a527182cf9f6195104c1e701948b9bd3e30c91074b7f7bfd44ff31c539bbbccba3a69dc7394ff72fae3d15df8664243584f4b1364c7ab627a0b7a9693a5241", 0x40}, {&(0x7f0000001280)="7d30c4e66a24e4b40f04e9e0c3a7140889299ed5801739ff3ea0938cbea594b3aa275c0c5fdc14f1f40e29d1f07259b05ff958b7fa07135007d54ea722f7807bbfc491db49966e69079127bab0ad0c67b43e21b16506d608afe3e40c27bb78ade234b303eda2006a35cf2c8164e00ed17b3e58cdd36b968874145a436349b37d5c1f1990d2417bbc0d1ba30cc2803a0b603d73905dbe9a9e76c9a903a96a335129f030e7aa271ed02a46e7b017d9a4971e05c9bf878aa6bbd759a47912def9a1cb81130e316ce308a25b5fb6b344b7a9dc8e0ead74dceb41c99fa00394ff0e15f4015144ae1d6639835cecea3fb6cb7b0ab8b3d1a8467f3878dd90be9347a137c5ef7604d1378045ce00f6250f73123fb3c1d246f20bc427ed1a051265399c80bc88ccd8b18c733fbeba4aa73d0bb900abae762603e8511ad5fa1343c269f7aa3b139deb65db4c9027a81967d33099c217687cc5b86c3deb1a357fe2bcd574c5938dd7c708319e0c947054c0cd6e05c0c8f82318dee2179f34e6934efb17ee5428dbbe59e66cc782e17b6de6918b79471169e725171ba29ca797ea78aa32d661db70a36f0b3b4626fcc6bb546c9a6c496e2c75f37b69ebbd7adff6a8688232b22973d0d9ee8efa720117adaf111aa157f4b282cf6957421c8c1294f12bb347b1766d911cf01f840bd60df3ee5c982062f4d0efc81bcbb904a31be55e26df7bd1ee3ece0171dcebc773943149efd177785746bd209b190b7e09b554368cb49a2b6cadb7eb97f6ccac2882a6a1e649452e87070748d5f68ca404f7760772e1b157c8e4fe6d55b12666f95c5f3778465ea9e0888d54120692f6f962fb5b1611ec17f3dc4ee7ea9c204cef03154389d0ddfdee326257df4131ddad28fd12666121b0e8240482f4f2d40cad5db883c054c74e4e8192b961f9bdcf58302390dd1107380ca24430bc8684a92ecf519a26b69a8ba0fd220876e244f50ae0d3e20fe4474e7e223062957cd3208ca7605b897653adf08240a44585176e875c5b10f9c497fd770d425510e51450382f1f577166bfa7efe9feefda8bbdfad57f109d598fea495224b899f03a9ce34a8accfc37cb7799d6b7fe568b1797c220180e4427e97243fa6a55ef8c7e21aed9696b077b445e77b97a5a2cc88338964bc8853aa0f45e3a2fd84cb5653c2f0f01f1e1b5be3e5dbc0f7cb6a6b4d4ea9f44891bf27f1a7d2398578c5f8b934b61f7f0870bce2950a0d8c52240f2aec40d67f5167b7c26509985bb0a14e45281ef97f8cf3a1d1f62cd5f5e4b086a450caa07c1a07aedb8ff0261ec6cf895ae89e4787297f6c177d41fa08968fd9cf9719fdfaeb10d6f9a7c2d1877c52a3915eed9665ea1a05115a50f46a13b0e45ad1b07071ff55b7278cb7c88afdc27110d07f8e9f442ec9c720ca8675e335a71b282bbe722a8c98a48c89b1892590a2b20b1bac190d47d37c5d95976c7173303dbf717c24133347f6a7da10ca790ece4858a99dacec71f5ec94166f57d3abf46cf9aaec06d5a96bbc2f6d4e44b964b4b4c8e0ea33fb7e2d3c056520a1fa168811f40d32be64f0895390f4bfade7d27839f9c5d3376d20ac3f693d56a56772778971154174c2713bf6955bc4d90b0b937bf5bed8f0d96fcc4c254d8a08c03e00a70f785e60eff421ccf772ab15ecca0b991ac060666f919c04b61e08bef407ffe28a4834774cdad07ad8ec7fbef70529abc4660a2f5f13bdd4d976a607acfa56c6bf29c016370070273c58d344b2330011abac965bfa2b6b039c61afe1b693d20cedd60280c8520fea4aa194bac8ef0e0f65cb08a38bdce8024d368983a9ad0ec6f16bc9b9573e3617f14587ca62aadafd7fc83be239cbcabd2176d234d4bd672fcf411f535dfc0e4f6c6b87438d34ba45a1fd2dde0c4cbfd7a6ae5bee33b71d60947638eb4dc1071bd0aa977c2b991a21d038b5ef7e287d30dd3e602f934083f1b62bd7541bafaf3363a8e40c04504a59a45eabe8253a2581de10f36a7bc793d6f56a6b6154836f123fc84b1ed42691c3a80f877c8c4be81798b86a668048074a430f090215878333e6ffa38174ecc1349899c74ce7f9cd7574d668c1d2f63015ecaae56b8706d612ee61d256b8fb3f7ed5a8a94d19e8e27654025ec7f538e760ec4c18a0639906eb03c28066b13feebaab355d2bf024697d3c34ba2b4a92aea52953b5e3c462c69fc52ebe05e65d4e5db497c1a3c36c4f8068f5afab7b5705acbdf03a3b47f0f34774fa01dff755de379f4dd0638227b32f19f2e16a89244fe261607f586a94e13c515827718ed669187c308f4623113d64b1780718ef6bc6d9934c6cd912c61f151aee08d93e6198ec9b53c8b3d6019c3349d2f0c7a7f8bd34048065818190e644ef2c55acdf308c5cb7df9e56df71bf7487607a35255c3885d0dabdec7d15af790c48665248f882011016366622b1c6fc713da50b03ec663259ea0e99be23f052c149bf73dd766235c4b5abcecb53530b60687aa294c9924ef7341999413ba5d9e8ff283b9200d202214ca28831ffadbd090c81747ea1126902efaca9f6d09f3259abe3a120643e730b337315077237a0166b266af03d13fd8784ae08b433837be94c3a61ee8b68a149444c2456a3049fb914ebb863d952cc0da1dea8b58201fdd0aebdba498733a5bd7a13fb2552973e72eaebd12e9dad6a8435e9d67469392eaa493279b3ba593691df2e96a4ed73409bfd22dd969581582dbaa716afd450f8aec1167dfc524e6f31226e61de41689cf33b1a9953ec9110c2f0caec27e69d901f1edca5de4f7e08be96ba3c14ea467ca77c67f992ccea482ce77a4215d1f52a955539a95b4e460a8105c233c3d3a5de63b4b43b3b614d5790302700423a6582c3bb774ec9268d4a4e8ea095d529534e825365a883994b25013a4eb81fb53394bcac9df6513fe5bb02da2c94a3b4561418c27dc6a7508a2b2df09f0a1bed952601e8c1ef563fbbe9a620d1c7e196b9d78e48043faac5fc54ed61e4afcd5d9e0862397b9ce842840df16acddedd1eff4e228ac9f84cf82c5cf9636dd85dfbe25c5d20e0d22e7ceb61f245e9ad32c3f9922459e4bdc0c9670736dc0a66979824e84aadcd2a3364cd20960e1e294e63036afb903b9fa23c44afdfa07ac906cf8dc9e52abca97fcd051d415236fdfd554b5f082627cc01952911451b6fdcf2340f616aa045965b2bb9859be5ab4053a2154efd861ce1a218824a9ae68753c4ba28950ac961836bc7ce05373e96f67201aeecf33de0ac9af1ac6e250c7b2dab74a26f86e8a5ae91159a6b3b47907179d6b1a4c251b791e2c7623fa51163dac8a417275dd8364b4d09864ee0d9bf6a5d7ee8f58e7c9b66a8f87eb32dcfba12f3976092d6a67396308cd81d919fea26af6b1a9714e3adfa4e0abb86edae14c4bf7c5158ea163bfa6c8b7b37907c88655a959c08c7739be10f327a62e6905e9de0c63fe2de5ebbc339396ab05b730061199c27edfd265630f38620cac274a6d3bb5060d419a94a7516d5e1f229e39b902b9dfdf0a4d0fbdb371d2789532b38bb573683e5984a9feb866adbcae073b204ba75849b5e9d8dec2bec73e730430c5b14b4aab41014041943e087b37cf95865953d471bc02562c57ffcd880f6021abedd1f91cdfbcfd3cefc190a6af4ef488017f1f159dbfee2487b8b5dc752a589a6537f01470a0bfb02e028c1e345675527be7e728aec020371bc8a61268f07d9f194b301aca105cb548d3632cd31de659f4c46e5f2f63c4f073f8ba1d957e057f9ebe2ffc743a2da0f2a23b5ce511a42b88905807a1b67ecd34ae6b699282f769442efbb9de19962e210cb2c1093b85840249aadbe2ae29e5699359e58123022cdbea7949a1778c34e8387942225904383f2aa9e936ed3a1977d4332db6587bbf99c0dfa4b2185a31a58228f19df3cd87b7f40c8b83f7cf860a4ed720296eada49acef6dcf392bc7b140f90d19e55e6c5abe182f96544ba3b64588905753e7c25f2512f73c468cced282751a29d33cf01814186ea9f4139be564252a4f7664bc3ac417636c0a21954d742500e9acfde5ed5868be0edd26ed9d2b62636cd9dccb19e1d7037d545d957f397a9fa855160e5bf3439ff4ea91b26656299457c9acfc1103feb66cebabeae01cc9f6dd10e861d1d09d97c218fb44bcc68c635adfb4f50b5ca03cee4251a329ecd1359772d789d4132be54a1a8cf00bea9f7e49e05ddb5bd7953d7464ae78dee361432fe80c66d238d94ea97dc57301493f0e81d03a6502f0540388a99ade0e12e88ac357eded169f2806c1cebd66b25cc28565ba2ddab931bf23a706eb4031aa1f9dcd85975be3d5d4cd6af59f6ccb4771b3cf8e9c3217ab2eec394f9ec0ca9c377aba3aff87edfd13039c0d325805efba0e6d450be8474ea80e06e4940f12403fe01ac3386976b048b2c1f9980dc129e81c412cb9590a91f32cde12e130318da325d0563232505728f2c392b713057c120b85aa7fc4eb7b95019bc4ce50be7f50949937123d04130558826bdde4567b7a914982aa9eb540e1d491de140e24e5987fa8c224eca379df3b18e055c36fb45e07b4af4cd92e8714d8965fe5d17d321d5ca02845ed27a2cd9823b0a3b5b85a853a9b10400642b53890825c47c49d250efd6f9c12f2fe0870ce2ee0967e18f4d981a2f2de823ff65ac5f86b21af877d78e3192e026e0f43ef7d5e99a541d9673867b00db8650a9b7a6ee4d3b8ede042eb93e96fd21024c239b25b1ce1263e1ddf12e041f6f913fbe76e3521b05ca0286ec3ddaa2d77579817503d83ecf4a40fb24287059d7206561e17fbfdb1594eba2701f19f99041712b1897129c69785ba1dfa79c8188167734e6539406199a58a863bdec29a97e903ea4ef5bf50a3b4d3a9a00afdf34d012b766152a3f11b588b7c643e477897e72e0ee0b1c8cbb1298748f559758d4ece8a7d4c9f6685c50cda43f65ccabda8dc622709b328024c37a6d675265d1456f126592a73cf9b93c28241625b838211d6d04d0ab98d91049b298869dd14811e5f9e455f107093b05afa2a70f48a8ca2956beba4d0755b2d8a16ebc2c367096e45948153d1fd1274253aba685fbc648aade3da23dcaa46ba371f416d6423c4d50078c5b26be5eaef492698926ace2f0d884c02b92cf28862a972add47dfb74d6b916cbce6718c41eaeb39d8fd82e518157db23791d9b5a7ca0c06df6909dc1b0af360efac90fea9133bd34d8257950067e8a86ea727ba867895f88e380eabae1d68101e12389be72f3f4b3b46343676a0d49ee385afaa1b2354097cd80f7907329da4aed0392f8fd3edcad295b8bb7eda5f77d40ef56898b311ee5d9a0cc9f99146173b2ce8188c0cb983b7fbc389a2869f67eeb9641b3f20f4d139ae506223752c8b4eed8cd8bb5ea23a9313c020134982ed95e4f6643f364a8f1df104153ab39aa3471f4b656d86fa7639beb19543111033ca51475a2cadeba7555889fb2a74fe6746c70247ee3ef361ca1098716b2ed8146f492f25403e412a83b9539406f03e301fb145ea20fd02255c7028069742a98841a580c6a9d85e72b4d8d80836c2cd24a085cc6793abf8c64575672bdf682e8e86a07aa3628af02c0151a2c6273f265e8bc0c22c8588ff813669dae621279fde13f75008e5272b6474aca00c56dc01b61ea261c43f06c6c52995d2a0ba795eb63bc06ca3a7eb75cc726f1641d1f50f45cb69150e02f15b75ab49c4b64889d0ea069622f354d946538466daf859b53e057d18f876d1", 0x1000}, {&(0x7f00000003c0)="151d26d9e196561a966a7a47eb54d3328f2a6c950cfbf057b68c4c52b40dda8af5ea9cdfa301d50a3f7aa07029e8f462c89f90f6045577a3da064b009754d201cd0e90aa199879ce13dfa01390a0d67aff9c59a95765132e0576526a2befe0e93acc621dbd5caef87e2707f8c2c26cbf5193e0beeaf18abfc56176a809fd8405f7b09e21b314ff6f616b2a380a05a00e9d87b2b57be7f58ab444fe2998f4f47a53ad34929fabff51f15ae948571cb3dcc916212851b2945cc485", 0xba}, {&(0x7f0000000480)="d1610362f691b922d48f3847f757098e4b0da52e3372edabadda4d62ccbe16b6e3bec24fc90417a8b99d7dedf2239b8698e9eaaebaf472d3b199eefd3f3209229425829ab99d51982e53218b2cc2149a25d2549324962d0c7e3a04ebcf9a091bd81fa6c748e6ea6f6c72c466abf5e505c6fb372402b49671ea18113727932c7ce26cac5d8c29337da3bc655c3f218a218c250bb01d70b4204524c7bc9fb85c7133db6a8ec0bc6cf2d953a912fbda92a0757ffeda3ee29dd157fff617ca8d757ebd38a67e022823d0fb2455110dbca356f4a4d95d81abc995b17c463663b21876fe676b1f35f91ee453fb64d4e36a3e67da1e77", 0xf3}], 0xa) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) [ 83.8788085] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1239 command syz-executor.3) 10:27:18 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x4, 0x2) setsockopt$sock_int(r0, 0xffff, 0x100a, &(0x7f0000000000), 0x4) [ 84.0790766] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 974 command syz-executor.0) 10:27:18 executing program 4: r0 = getegid() setegid(r0) getgid() r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmdt(r1) bind$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x18, 0x1, 0x95d, 0x1}, 0xc) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) r2 = semget$private(0x0, 0x1, 0x612) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x20000000, r3, 0x0, r4, r5, 0x10, 0x3}, 0xffffffffffffffc5, 0x0, 0x9}) r6 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) getsockname$unix(r6, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) semget(0x2, 0x3, 0x180) r7 = getegid() r8 = getuid() r9 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x81, r3, r7, r8, r9, 0x1cc, 0x9}, 0x1, 0x10001, 0x100000001}) r10 = shmget$private(0x0, 0x4000, 0x60, &(0x7f0000ffa000/0x4000)=nil) shmat(r10, &(0x7f0000fff000/0x1000)=nil, 0x2000) r11 = shmget(0x2, 0x4000, 0x440, &(0x7f0000db4000/0x4000)=nil) shmat(r11, &(0x7f0000ffd000/0x1000)=nil, 0x1000) r12 = geteuid() r13 = geteuid() setreuid(r12, r13) r14 = accept$unix(0xffffffffffffff9c, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) r15 = shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmdt(r15) 10:27:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) setuid(0xee01) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() r2 = shmget$private(0x0, 0x2000, 0x917, &(0x7f00002e9000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) getgid() r3 = getuid() setreuid(0x0, r3) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) fdatasync(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) [ 84.1691987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 974 command syz-executor.0) 10:27:18 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) 10:27:18 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) r1 = dup2(0xffffffffffffff9c, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x20341, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0xd56a05233b8ba5b2, r2, 0x0, 0x0) 10:27:18 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmdt(r1) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3) 10:27:18 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) pipe2(&(0x7f00000016c0), 0x0) r4 = dup(r0) getpeername(r4, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) 10:27:18 executing program 4: r0 = socket(0x22, 0x3, 0x0) getegid() write(r0, &(0x7f0000000040)="b7a76c02", 0x4) [ 84.6097999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1123 command syz-executor.1) [ 84.6243292] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1123 command syz-executor.1) 10:27:19 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0xa) _lwp_wakeup(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) renameat(r2, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00') fsync(r4) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00') getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 84.6999162] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1123 command syz-executor.1) [ 84.7199492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1123 command syz-executor.1) 10:27:19 executing program 1: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x5a8, r3, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="65a0005b095bb8d3726b3db098f51f8a800c4abb3f02dbdf48c872f8d3b69b5dfc94ad4f160ad8abc0e84bf184ab59b8bf3e6067211a63ebeec95fbcbfd9605eee838436c11ea9ac8b99600e68e64862103ada2fcc7ae9f55e9784ee61442f82f8fc2e4fc1c4f852d32c67c2040951899aaba1c4", 0x74}, {&(0x7f0000000300)="4787cbd9e18e7c425ee657b5d0af6f53d267bc94a34c7ae3aa6985e95cae063a87878ae5ef81b1526fc88a00bb99f4edea9db81988e97e464899188941209dc045be06d69c28a5fa8288ebc30b5c7c4afb621a1954db46a7ebdd8b6fa59b2e1b2eb869ae2c4a7e7936409a1ea17eae92bd8f89cc491c29fd1db8ec8792c6189c34e40a4a1f8e11ffe61faafb74823762f2e0a3f560f204641d170ede042af7efc5c19ac6f3e4f2d721dbe2573d1e6ad34d599ff50ab088d1fe463190e3c10dd33dc920271061de56207d8d5c9e91ddeab8ada6cdd93f3027c0ed0f87b04b9d01f914cc10392ed197c6ca7523f8e03a951d0256e944", 0xf5}, {&(0x7f0000000100)="6eb957b0", 0x4}], 0x3) Nov 24 10:27:19 ci2-netbsd-kubsan-4 dhcpcd[278]: dhcpcd_handlelink: Invalid argument 10:27:19 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x10) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="335aba2b9c557ec70554a921ba2485bec2c23221034efc6d2cce5866d6805ecbc13e2f418015ddfc7449c3a40a501c83f6de8650237cd66c7fd464bbfff74f0a7cde9306cb141cf015594d8e81645116d7db4918f5898230528db005d8be2a089940f887d21567c692844c92769e69314caed022b2c98367ce27a0003b58096630a1018d369292069758c2dce92801e1d2c3be8060a8", 0x96}, {&(0x7f0000000780)="bb6f52b071bd19fbd7109038e9882de078a07e6f76c5d14c227ca2676caa8138090323fe099fee22a73cbe92f5724da50c28a8388426a8cee1c846a999f8ff3d6e33b34b505d2e7362b03cef37b2ad7ec50624634a6589b6a9209d38327c8cc6d7d01335e26efa86a7c88fc9a6ac81baac8ea1f01275eea4bda52c19c05e4eff9768e5b075a7c4ab91d449474fb3538ff055472d2524937e8e11914b49424b479a2af4d83f66955f917d10385e3137ef399fe8cb08360a704496a4c0ec2a9579bade51f764b308ddacd2a4c4682d9baa0ad40b", 0x1f1}], 0x2) [ 85.1204887] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1245 command syz-executor.2) 10:27:19 executing program 4: mprotect(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x18, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x202) shmget$private(0x0, 0x200000, 0x80, &(0x7f000044b000/0x200000)=nil) [ 85.2206259] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1060 command syz-executor.1) 10:27:19 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x0, 0x8000, 0x5}, {0x18, 0x2, 0x5, 0x1f}, 0x5, [0x9, 0x37c, 0x7, 0x99a, 0x3, 0x80000001, 0xffffff95, 0x7f]}, 0x3c) open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xa11, r1, 0x0, 0x0) 10:27:20 executing program 4: r0 = _lwp_self() _lwp_unpark(r0, &(0x7f0000000040)=0x10001) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x121) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') faccessat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x100) open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x128) 10:27:20 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) 10:27:20 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x208c0726341a7f4d, 0x20) setsockopt(r0, 0x29, 0x16, &(0x7f0000000000)="02000010", 0x4) 10:27:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x10) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) rmdir(&(0x7f00000000c0)='./file0/file1\x00') 10:27:20 executing program 5: getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf1", 0x11, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r0 = socket(0x18, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e70530000000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bbac0459f6ab0"], 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rights={0x10, 0x7}], 0x10}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000c700000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) recvfrom(r2, &(0x7f0000000240)=""/27, 0x1b, 0x803, &(0x7f0000000280)=@in6={0x18, 0x3, 0x6, 0x80000001}, 0xc) close(r1) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 10:27:20 executing program 0: socket$inet6(0x18, 0x0, 0x0) r0 = __clone(0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x1, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2000000000011, r0, &(0x7f0000000080), 0x0) 10:27:20 executing program 5: semget$private(0x0, 0x3, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="c97066b04c55ee59", 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) fsync(r3) [ 86.1018214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1060 command syz-executor.1) 10:27:20 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10600c0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffff}, {0x3, 0x7}}, 0x0) pread(r1, 0x0, 0xfffffcd0, 0x0) fcntl$getflags(r0, 0x1) 10:27:20 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x0) setreuid(0xee00, 0x0) r1 = getuid() seteuid(r1) fchdir(r0) 10:27:20 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xe) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000280)=""/174) 10:27:20 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="d9850dc1", 0xffffff21) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="e9154a2948b67578a18b1aed840ea55dc298d1304a600fb34dfbffcd247137f98a632d8d38dbf81cd84bb0a8b4336eae2a762b836bc864275bd8ef08d66af500401fb97ff71dfa0e414af406e60f71f4c47b01a41b78be2c17a3685720e9fb3909000000a2ee04000000941b7ec8431a49ac4e74488fa647009e682103305e690000000000000003f5c5ce9d7894dc96809f69d93191c5990501dccce89f4c1e6be4bc47"], 0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="2681a897cea71c35a6e259f4387984ba94362d85e8337560fbcb60ec22f8b4720ae8c4651201240d4de327383edefe8ec81123a432e55607483cc9738dfd0fa32c44d6e9917ad069c9fe4a89cdbea1ec8851b05b514137534c05182ad05fa76e525e78629a320228389fd25e2e412d168c0a98dc3b982a3b344e428759b6e50a03f8f06b", 0x84}, {&(0x7f00000001c0)="59740cafe814a125fae8bc4b66a01f3feaf191a9d334578c614a05f28b374f18ecb4a8f907f5b8f712ffc23ff45976addf09ddbdd6745ce277df4549533f725d7af95fe2eaac852e053ad5c2d87f2d56c6e9d8b39ebdeca99e6e27ac151903d0286c131060cb238004f2dcd3b25b8d80f8373af9b441452904cb179346d1058ba5eb58bb547b6ab911b6135ec5981e9c8322afaaf0521466f5507c649fa33dd916ed6066378ec5a242adb30b560f597042603b03ef18c4fe60f9", 0xba}, {&(0x7f0000000080)="79f02499a42882", 0x7}, {&(0x7f0000000280)="5ee9a9af1db717b2e25b5c82ad7666fd92571fd4bc7608d1877e57b625b0094df250614dccb8e25eedb12ad7", 0x2c}], 0x4) 10:27:21 executing program 0: mlockall(0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x2, 0x8, 0x8}, {0x18, 0x2, 0xd9, 0x80000001}, 0x7, [0xea, 0xa61, 0x16, 0x2, 0x5, 0x64, 0x7f, 0x7]}, 0xffffffffffffff76) [ 86.5924964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 802 command syz-executor.5) 10:27:21 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10489, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) writev(r0, &(0x7f0000000700)=[{}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x20) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) connect$unix(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="0000183e6cce5c95696c653000"], 0xa) fdatasync(r2) recvmsg(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000540)=""/97, 0x61}], 0x9, &(0x7f0000000680)=""/50, 0x32}, 0x40) 10:27:21 executing program 3: ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = __clone(0x0, 0x0) r1 = getuid() getrusage(0x0, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100b, 0x0, 0x0) r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0xc, r3) r5 = getpgrp() r6 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r7 = geteuid() r8 = getgid() r9 = getuid() setreuid(0x0, r9) r10 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r12 = msgget$private(0x0, 0x0) msgrcv(r12, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r12, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r12, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r15 = getuid() r16 = getegid() msgctl$IPC_SET(r12, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r14, r15, r16, 0x8, 0x6}, 0x9a97, 0x9, r10, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x26, r17, &(0x7f00000001c0), 0x0) ptrace(0x1, r17, 0x0, 0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000040)={{0xf253, r7, r8, r9, r16, 0x10f, 0x3}, 0x10000, 0x8, r17, r5, 0x2, 0x8, 0x3}) r18 = getgid() fchown(r4, r9, r18) chown(&(0x7f0000000000)='./file0\x00', r1, r18) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f0000000040), 0x0) ptrace(0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x3) 10:27:21 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x63d14a8aeb3275f1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) 10:27:21 executing program 5: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) __clone(0x0, 0x0) r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0xa) r1 = _lwp_self() shmget$private(0x0, 0x2000, 0x84, &(0x7f0000ffe000/0x2000)=nil) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getpgid(r2) ptrace(0xffffffffffff7fff, r3, &(0x7f0000000080), 0x9) compat_50__lwp_park(&(0x7f0000000000)={0x4081, 0x8}, r1, &(0x7f0000000040)=0x40, 0x0) _lwp_suspend(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 10:27:21 executing program 0: getegid() r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x7a9c1463, r0, &(0x7f0000000040), 0xfffffffffffffff9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r1 = getuid() seteuid(r1) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x14, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) r3 = getuid() seteuid(r3) getuid() r4 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) shmat(r4, &(0x7f0000ffa000/0x1000)=nil, 0x3000) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440), 0xc) __clone(0x0, 0x0) r5 = shmget$private(0x0, 0x2000, 0x16, &(0x7f0000337000/0x2000)=nil) shmat(r5, &(0x7f0000638000/0xd000)=nil, 0x0) 10:27:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchroot(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) writev(r1, &(0x7f0000001580)=[{&(0x7f0000000000)="859bf1ecbc751c988a38d6127eb220231dc4a2418fa0c9d41a8ceb68be633785e3bedc100e6a63f89b9c7501fcb539027a683e64f85053185d06f1132e4e2fc667df05db7474878a258921261c3d0c9fc33f33210bacfc67221c498d460431738272695c4cd3aeebb53e8ad98e7d784571fc226f1fbe0fd2eee6ec82c0e147ef0c7aff9898be6452230e1733e8fa59d887e4564d453f78870d26c6a2c198d45a6f1bd629d3cdb1d95bdd9f42ef2ed3e262095aaa749cc237cd1e20d29ecad9bff4f68c79f7e3279381e0fcffd656e89c6cf674531c20353764a51f15f62e450d914d1ab0d4d2851658acbedcf7", 0xed}, {&(0x7f0000000100)="e9602589d3a9a305c8ae78a1ce8a0bb6da2a6a4c6e696161aede25c1a8fc7f6e0566372008e21784a15098e89da54873044c94148cba88f79b38f7b0dbb482755e7728b6365c20bd3406fc304ca72998835c4ffc99a481004f4075f95905f30ebcf85fc791a3c3275740e4e8e0c5983f71abc7b4fba8af69cb7d02c2772d369a1cc1f7e362a4bc4bb14b697515d1f9d0d6b5629da429fb90d70c48ca787b96b243c0d2d6ec1efd7189853c4bdf6595c7942da9769710894e81a6feab46738e042a2c9824dd688da74a8e0eb7681f17d23eab1ef576023ba492d6acd99112900789e396f929189c4d4e", 0xe9}, {&(0x7f0000000240)="5cfe1f4f363db031c12a5c57257d27381afdd7e01e72090635b7a946ce67042aaba6000f8748170a8acad38572d9ca9f24359647864b5d8fb17a3e351757031755a1ee1c7964374d6930aa1686a87c2c2b3c7e939ace706dec17b232cc70eabf6d7a28c21e3fae4d04b2be2e37d02fe9b5ed4a1e65a77499497cfeb25f7f4bb162fbf278a9ade51b3dad3b4e602d53639a01e8b50414ed5654c47ccaf5b6e5c026aeb21a59f8d2054dc69c57e726", 0xae}, {&(0x7f0000000300)="4ed37339141a5beef7425996c91f7718a741fe92489b464b74a923fbabab5889eb055806c84fb5239477ac", 0x2b}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="b2857ca97de54d169e0693e0baf2c8e9ab37160d26e852f5f35d821530748b8b72ce4e0ec0a1626c6371d246a378851856fa76c3ba2897982159317b1e9519e150fed67bcbaf09778357b37b3f4e758cfcc3f80d05b39b395d8fe2313633d307d2668ca2acf03ec854222a50a82805c5ebb36d7042f8e5e6ba6674fd25acc5c5bc8641872ef7275cd32f76a86f7cb82cae91326edd375cd0ebb76d6a9efb83a7359bcca8559502fb4acd1b8359589774ecbd53358d66557d8771c758b86a14b035a49383f0c0567b9231faa026930bc608153aad0520253cbd82f12b00597c01068531f7370aea58a3cc87d5a93917a0df5fd825f6", 0xf5}, {&(0x7f0000001440)="d8c44f2e5c81130959b4632c9ee11fd889342ebb75dcd2f54b7ade7e74c8d8993f0d644a23fff72ee6c25d134c85c9b8064462d9d9899a6a66a73cd37277d1fdc94db8baa35797922f676cd01a0ce3d7f14186d267ccb004c59580a2c4b2cbc5a41120a740d1e4c112dc88e8c076127b90edbaf847140c573228638d49df7e07080b9b0f553b"}, {&(0x7f0000001500)="d18384a35fffc6755ebf95463ea969f8ef95b2d2da07ea1e009c3e85ceb68620cb670e3fc7380e603bb1eb18fea868727ea17c95e028f126db46f3d4687573093044fb3656897d987f9252fe982559fa60214e16ca3e2357e8b4f65fca35cd2a0132d6bc670e6af0af5eb9ce43ad", 0x6e}], 0x8) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001600)='/', 0x0, 0x1) getpeername$inet6(0xffffffffffffff9c, &(0x7f0000001640), &(0x7f0000001680)=0xc) fchroot(r2) [ 87.0130692] WARNING: defaulted mmap() share type to MAP_SHARED (pid 643 command syz-executor.1) 10:27:21 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) r3 = semget(0x3, 0x0, 0x9370946f5bcdc66b) geteuid() r4 = getpgrp() r5 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r6 = geteuid() r7 = getgid() r8 = getuid() setreuid(0x0, r8) r9 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000001f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bc48b153fc655eb56071ba13b920000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c736ee4a48bb6efbbfd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9896786000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/4111], 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r11, &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000c36a48cf44df8f7b6200"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getuid() r16 = getegid() msgctl$IPC_SET(r11, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r14, r15, r16, 0x8, 0x6}, 0x9a97, 0x9, r9, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x26, r17, &(0x7f00000001c0), 0x0) ptrace(0x1, r17, 0x0, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000040)={{0xf253, r6, r7, r8, r16, 0x10f, 0x3}, 0x10000, 0x8, r17, r4, 0x2, 0x8, 0x3}) r18 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r18, 0xffff, 0x100b, 0x0, 0x0) r19 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r19, 0xffff, 0x100b, 0x0, 0x0) r20 = fcntl$dupfd(r18, 0xc, r19) r21 = getpgrp() r22 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r23 = geteuid() r24 = getgid() r25 = getuid() setreuid(0x0, r25) r26 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r28 = msgget$private(0x0, 0x0) msgrcv(r28, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r28, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc1419591000000000000000000000000000000d126c81de8e741b748f5ac3eda21fca4592447212cb67f405c6b5b506330b67b3b532da969318cb4339eab69095d240b2a7bbc0a914bbba3c2fdeec8e67f5425ab79193448f0907238db0c0b42ff9a508edf9ada6614359bf61c96ca4891f8e5edb39f82dc6c1a7efccbcf424bf6941d527cbfb3359996b40fe5736c04f90152fc6b8b677b221947332567a3d2cfdd682a08b72f2c4613dee771f3"], 0x31, 0x800) msgrcv(r28, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r30 = semget$private(0x0, 0x7, 0x0) semop(r30, &(0x7f0000000240), 0x0) semop(r30, &(0x7f0000000240), 0x6) semctl$SETVAL(r30, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r30, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r30, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r31, r29, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r32 = getuid() r33 = getegid() msgctl$IPC_SET(r28, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r31, r32, r33, 0x8, 0x6}, 0x9a97, 0x9, r26, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r34 = __clone(0x0, 0x0) ptrace(0x9, r34, 0x0, 0x0) ptrace(0x26, r34, &(0x7f00000001c0), 0x0) ptrace(0x1, r34, 0x0, 0x0) shmctl$IPC_SET(r22, 0x1, &(0x7f0000000040)={{0xf253, r23, r24, r25, r33, 0x10f, 0x3}, 0x10000, 0x8, r34, r21, 0x2, 0x8, 0x3}) r35 = getgid() fchown(r20, r25, r35) r36 = getpgrp() r37 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r38 = geteuid() r39 = getgid() r40 = getuid() setreuid(0x0, r40) r41 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r43 = msgget$private(0x0, 0x0) msgrcv(r43, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r43, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r43, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r44 = semget$private(0x0, 0x7, 0x0) semop(r44, &(0x7f0000000240), 0x0) semop(r44, &(0x7f0000000240), 0x6) semctl$SETVAL(r44, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r44, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000001040), 0xc) r46 = getuid() r47 = getuid() setreuid(0x0, r47) semctl$IPC_SET(r44, 0x0, 0x1, &(0x7f0000000300)={{0x9, r46, r45, r47, 0x0, 0x3, 0x7}, 0x8, 0x2, 0x6}) r48 = getuid() r49 = getegid() msgctl$IPC_SET(r43, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r45, r48, r49, 0x8, 0x6}, 0x9a97, 0x9, r41, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r50 = __clone(0x0, 0x0) ptrace(0x9, r50, 0x0, 0x0) ptrace(0x26, r50, &(0x7f00000001c0), 0x0) ptrace(0x1, r50, 0x0, 0x0) shmctl$IPC_SET(r37, 0x1, &(0x7f0000000040)={{0xf253, r38, r39, r40, r49, 0x10f, 0x3}, 0x10000, 0x8, r50, r36, 0x2, 0x8, 0x3}) getgroups(0x4, &(0x7f0000000080)=[r7, r35, r2, r49]) r52 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r52) getsockopt$SO_PEERCRED(r52, 0xffff, 0x11, &(0x7f0000000100), 0xc) r53 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r55 = msgget$private(0x0, 0x526) msgrcv(r55, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r55, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r55, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r54, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r57 = semget$private(0x0, 0x7, 0x0) semop(r57, &(0x7f0000000240), 0x0) semop(r57, &(0x7f0000000240), 0x6) semctl$SETVAL(r57, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r57, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r57, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r58, r56, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r59 = getuid() r60 = getegid() msgctl$IPC_SET(r55, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r58, r59, r60, 0x8, 0x6}, 0x9a97, 0x9, r53, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r61 = getuid() setreuid(0x0, r61) r62 = getuid() setreuid(0x0, r62) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x1ff, r62, r51, r61, r58, 0x85, 0x108}, 0x1a0, 0xc, 0x100000003}) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) 10:27:21 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000140)="ee001b3d638cb22dae09034c5a852aa895b8b174a6f5bcb2ddc98a820dee1d70f16083a83680d3f33ec77786ce550d9b6eb30e7a55a1beafef83508004bcdce31df186c723d84ec652156a8b571c75fd9d35cd67d4b4f3ab9df4a89ad4f91c2412ab77b8f09530d6dd6ae97ba623deb34255ed0efcf95229404106d0acaf5b67b73693af1c16be51189c76e2eb36f54172ac663f25e549986b6484f0445f61b0470b7274e0cd9b8c7402f2dd2468aae51fc6647d8243f40d499fe4", 0xbb) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 10:27:21 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400010, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1) __clone(0x9d80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) [ 87.4236153] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1059 command syz-executor.4) [ 87.5037241] ubc_uiomove: error=14 [ 87.5137391] ubc_uiomove: error=14 [ 87.5538099] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1059 command syz-executor.4) 10:27:21 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x3, 0x0, 0x2}, 0x8) listen(r0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x18, 0x2, 0x3}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000040)="9aa695c3edd029b801436cc326e0c23986a2c2638a423ffe8711c96acc37f2da9908ba90f928e9aed1136b06d81202ea6dd3a07e268037232eac4ce279db513f88da531aa3e4953dac3bf8201fa7d9de2b5f1ff968ce6a6161dc518a41d17cdb8dfa5ab34918d86dc2da01969e436ce71fec067bcfff204d6dd4a87c14512bee1bd92d602777a087f31b3d43e40d7c", 0x8f}, {&(0x7f0000000200)="5de2e03ce74f453d271153ce90247317f7e35f5d6f100d1838fa225e1afdb451eae3377ffa1e0d752ac7687105792431689745caa73136573a80c4f64469030cbfa548a207b2bcc925c050ec4b358dbef821914af0794f1734807ed8ec90262064b1a88783314aaf30981619173ea661546ddc5af1e6f5d9604e74a9645a11aeb0ef7750fdc799201bf5f8549c371659970edd68c1b3c660ab0878308215da9136a152563b36339acc714a3bebdb73073d06266354a99a00a9152f3195f4961f6c8381", 0xc3}, {&(0x7f0000000300)="499013ea61a67a41abdb64e48fe9702f142da2f59c6278bcac71bc6c8fd20199e4d4559283583bb3fc2b4438a3328c6a2decdcb187af61802ade829b32aafc44e7f3e1b3a1a4a2c2f5a82d56d176eeba294d274512ef0c15f2299d18afc76cafd745279835d34a33fb5cba5d61d8fc90fe356651a3ae64d9e199a472c78ac5dd88bfd5d3ff564843012966b90669f01d7cfaec7ca804e3aa00c28c2323c421ade15e812430dd91bad3d3bc17047100f6", 0xb0}, {0x0}, {&(0x7f0000000100)="36e5b03251e9cbdf812af3a3ee2c8f3b25425c688152bf73384d", 0x1a}], 0x5, &(0x7f0000000180)=[{0x10, 0x200, 0x4}], 0x10}, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) poll(&(0x7f0000000500)=[{r2, 0xc0}], 0x1fe, 0x3) write(0xffffffffffffffff, &(0x7f0000000480)="54abc8b6f3b5543acb24df00e36e3eee27cee8f840dd976e2d8e3c12c46702b5947981d2ad50da2ea48542a8869caa6bb9db56bb1679ce558cd9eee95b7df82580c7e8a880e013015a7b83cd2215a196243cd750977bd869178e", 0x5a) 10:27:22 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xc11, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340), 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) 10:27:22 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x400000002, 0x0) pipe(&(0x7f0000000040)) close(r0) r1 = socket(0x18, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000100)="c3ff0300004f5d4b46ec35da741c2159cc3e06a20b749979c512ac27329f9b8fa0f24ce258251d9ed8dc90215cb75d3c05e3986a2fc1d006d930078820c1f0c6359642e7c433e5227f799c4200c25d172ac6cdb5a0791f4c3bb0e22319c314a9697ace930c8616664c5cbb1071ba11e67b37f76d8ea5a722a2f2e23621392662e2dc6ea9aaab76522184ffd4fde9b4", 0x374) [ 87.9242941] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 666 command syz-executor.4) [ 87.9343114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 666 command syz-executor.4) 10:27:22 executing program 3: r0 = __clone(0x0, 0x0) socket(0x5adc4408064f699d, 0x3, 0x7f) listen(0xffffffffffffffff, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, r0, &(0x7f0000000500), 0x8) geteuid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000040)=""/210, 0xd2}], 0x2) 10:27:22 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) fdatasync(0xffffffffffffffff) fcntl$getflags(r0, 0x1) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 10:27:22 executing program 2: r0 = socket(0x1f, 0x3, 0x0) getsockname(r0, 0x0, 0x0) r1 = socket(0x1f, 0x1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000002340)='./file0\x00') link(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)='./file0\x00') connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="d51f010100bdc97ffe"], 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) getsockname$unix(r2, &(0x7f0000001300)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) sendmsg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x1010, 0x6, 0x7, "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"}, {0x20, 0x11, 0x0, "1d7f75ce3def44671697e7a2"}, {0x108, 0x28, 0x4, "72a1e89ddf2cc7af05e17b306c48cf4985ed89ddee1b05557be51958838f35f9d356f54dd41a478905fbba65b5319b5ed4ee5d41ae8e33758a9896e4253bacb8876bbb8c917fc852e12c083bc739c7a0b65d8609325ab369c483a1f8be0c2def0cfa52d90641889a942cfd65cc303f0e7d73744dcfe9cd62042e185ebc4418168bb9d3b3f0a0f31ff0b33f7a04138a10efb932e97f2fc9544bc76339d49a3572c52ed601d45d687467235b666b7b539fd5790126862bb6bdb9ea2658d794845a6ec874e530d882c01aaa93efa1f631317b7e066e93b5db4c8ade38bdc2aa93e35028875d3e0b473dc6cde3a0cb89bfa9b793fffbabb1"}, {0xa8, 0x1, 0xa81f, "1e9c3fd3faa544b51b92f4e96844eb49eeb636aad7448ca912a213bb5cf5af5e7e3ddacafcee2d02c7715918e0e5c5fd6eb43607a9ba524bb01bfa784fac65d27a531463ee3dc21accc4f6bf3790ef595d2d4e3a7e6bdffc536db7519820656b384d4eec62cd0ceb29699b8b1b570aa88d4e4fa7df24e87e6c0fa7c942c3f466bb0864afc4ac88af2449de6076af9a54a647d7affa"}], 0x11e0}, 0xde3fcfb623a5ed04) r3 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0xc39f) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0x401}, 0x8) 10:27:23 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0xfffffffffffffffe, 0x0, 0x0) __clone(0x4bfe, 0x0) ptrace(0x20, r0, &(0x7f0000000040), 0x0) 10:27:23 executing program 4: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) pwritev(0xffffffffffffff9c, &(0x7f0000000040)=[{&(0x7f00000000c0)="57089287a26129300ff70321e79630afdd354134259307863bf0553627fc25ded5c59061a699090a45bf0826c21dbd4bfb6e674aff85c7338a6f866aa02a974c4c05902fdb12e3860bc27c2b3477d7b2f1222c4f81d6f3f1a0574a1e47ee99dec734832ec59893570c7f194c82c1f5ad678bc7b09423c0f7d541c0925d2ff6ab5f9519fc364da8ffa5b96369f73767d79f9f444688bb4f977589a1a54332a2890db8279bd8316d5552dbd5542f9f46ca7d68191d417fc0f6275762e4ecdcc3d8c1f7e5ee8b4b01500cebcec7f1446ab29f39", 0xd2}], 0x1, 0x7f) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x7ff}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) semop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) accept$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) connect(r1, &(0x7f0000000240)=@in={0x2, 0x1}, 0xffffffffffffff61) r2 = semget$private(0x0, 0x0, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) socketpair$unix(0x1, 0x5, 0x0, 0x0) semop(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000280), 0xd) 10:27:23 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000200)="b6d7a4524c3bebb8c2b42b807c62254dc1d0eadba801ee35a03e7767676b6ce33852d9dfab9da4dfd8e7d8a3792d0a13cadaf03384987208385a6bb278d1e284d6ba348ce4932a3d7190b13c28a52f82b4c9f341fabb4f79d51d9533f101323107c42171f66e18fdeb6b85b4b796637e92f442abe8ce09da6bf2577f4073b0cbc8b1b2bb74fb0c2f0de782243f60772852952b2ff9d0", 0x96}], 0x10000000000002d8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 10:27:23 executing program 0: r0 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100b, 0x0, 0x0) r1 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xc, r1) r3 = getpgrp() r4 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r5 = geteuid() r6 = getgid() r7 = getuid() setreuid(0x0, r7) r8 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r10, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r10, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r13, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) ptrace(0x1, r16, 0x0, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000040)={{0xf253, r5, r6, r7, r15, 0x10f, 0x3}, 0x10000, 0x8, r16, r3, 0x2, 0x8, 0x3}) r17 = getgid() fchown(r2, r7, r17) getgroups(0x1, &(0x7f0000000000)=[r17]) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r19 = getuid() seteuid(r19) fchdir(r18) [ 89.1860095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1144 command syz-executor.5) 10:27:23 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 89.2460902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1144 command syz-executor.5) 10:27:23 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) recvfrom$inet(r1, &(0x7f00000011c0)=""/109, 0x6d, 0x2, &(0x7f0000000140)={0x2, 0x2}, 0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3}, 0xc) setsockopt(r0, 0xf91, 0x6, &(0x7f0000000040)="4bfb2ea4fa72f4aaaeabe51715f81dfb296edb669922e6eb6bbba31834a5cf1f15baea48ed248ce09892ca6adacc6271996f6931eb4f2e5943bb32b34c311fe09f23f8fd5e94c9f7255a0df886bd38f89820305dd56b58592629b6c42dace846f680e26dcef48dc1", 0x68) r2 = _lwp_self() _lwp_suspend(r2) chroot(&(0x7f0000001280)='./file0\x00') _lwp_kill(r2, 0xa) _lwp_kill(r2, 0x8) poll(&(0x7f0000003500), 0xc, 0x0) r3 = open(&(0x7f0000001240)='./file0\x00', 0x20000, 0x81) fdatasync(r3) read(r3, &(0x7f00000001c0)=""/4096, 0x1000) socket$inet6(0x18, 0x3, 0xda) setrlimit(0x1, &(0x7f0000000100)={0xffff, 0x4}) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) listen(r5, 0xe1) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000012c0)=""/159) fdatasync(r4) shutdown(r4, 0x0) 10:27:23 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\f\x00./fime0\x00'], 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 10:27:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1800004) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x280) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 10:27:23 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1010512, 0x4) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x110, r2, 0x0, 0x3) connect$unix(0xffffffffffffffff, 0x0, 0x0) pread(r1, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 10:27:24 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000003c0)="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", 0x117a}], 0x368) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000240), 0x1000000000000295) 10:27:24 executing program 1: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = __clone(0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmctl$IPC_RMID(r1, 0x0) getuid() r2 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100b, 0x0, 0x0) r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0xc, r3) r5 = getpgrp() r6 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r7 = geteuid() r8 = getgid() r9 = getuid() setreuid(0x0, r9) r10 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r12 = msgget$private(0x0, 0x0) msgrcv(r12, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r12, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r12, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r15) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0x283) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r13, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r17 = getuid() r18 = getegid() msgctl$IPC_SET(r12, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r16, r17, r18, 0x8, 0x6}, 0x9a97, 0x9, r10, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0xffff, r19, &(0x7f0000001040), 0x0) ptrace(0xfffffffffffffffd, r19, 0x0, 0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000040)={{0xf253, r7, r8, r9, r18, 0x10f, 0x3}, 0x10000, 0x8, r19, r5, 0x2, 0x8, 0x3}) r20 = getgid() fchown(r4, r9, r20) shmat(r1, &(0x7f0000000000/0x3000)=nil, 0x2000) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000000), 0x0) r21 = msgget$private(0x0, 0x2d) msgget$private(0x0, 0x200) msgsnd(r21, &(0x7f0000000c80)=ANY=[@ANYBLOB="01000000000000002e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f3507a2f81a0000000000000005656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae89462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000840bb43ae35a7c4600000000cd846e9ea6bfe963e86814a576b24813ddfa8130a07188e9bd51cc3778f63e5e23fa327326484829f3f7769669e325cd2485e172bf12"], 0x44b, 0x800) wait4(0x0, 0x0, 0x738c6348e5e6f7c4, 0x0) msgctl$IPC_STAT(r21, 0x2, &(0x7f0000000040)=""/74) wait4(0x0, 0x0, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 10:27:24 executing program 0: r0 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100b, 0x0, 0x0) r1 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xc, r1) r3 = getpgrp() r4 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r5 = geteuid() r6 = getgid() r7 = getuid() setreuid(0x0, r7) r8 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r10, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r10, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r13, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) ptrace(0x1, r16, 0x0, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000040)={{0xf253, r5, r6, r7, r15, 0x10f, 0x3}, 0x10000, 0x8, r16, r3, 0x2, 0x8, 0x3}) r17 = getgid() fchown(r2, r7, r17) getgroups(0x1, &(0x7f0000000000)=[r17]) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r19 = getuid() seteuid(r19) fchdir(r18) 10:27:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="00000000000000000080000000"], 0xd) listen(r0, 0x0) paccept(r0, 0x0, 0x0, 0x20000000) writev(0xffffffffffffff9c, &(0x7f0000001400)=[{&(0x7f0000001300)="07a9845251b877cc17c7226e377a", 0xe}, {&(0x7f0000001340)="bffcd6bb216095310ad2f7d5567c2085479f94424441a7c00c641d42475b32cf4e99", 0x22}, {&(0x7f0000001380)="94bb90ca72c3f41c0764a59508e0c80c9fc4e43a0434fccb40a09cdd20fd4fb491", 0x21}, {&(0x7f00000013c0)="8241152fd1fd41f76bcad4cd3a6b996038f6305096530a115bc9e1ffa67cf66da47808a7da694e5c54da748a40", 0x2d}], 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) sendmsg$unix(r1, &(0x7f00000012c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="3355f6d5b1a0266ed4ba6457fc1b6456faed8ea1e476eb415071033d1a8c6d3d480c32aa306f0064b893ceef15c1", 0x2e}, {&(0x7f0000001200)="64c87c9c8b56a1f82e63ddd3c1e68e5908075214e66604c5e0dffdaa6ed72822699b4e99049b7da4c8f8789a39783333a8192daada540b5ffebb17167b1c00509555803273e57c56f19c20e40fada3f67d38934057660928f04d4c0949ef4ed32748b30891ad373e2a", 0x69}], 0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000001480)) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000001440)=""/23) r6 = _lwp_self() _lwp_suspend(r6) _lwp_kill(r6, 0xa) _lwp_kill(r6, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) connect(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc) 10:27:24 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x2000, &(0x7f0000000000)="9c5b4c9f10e532fd43237489fd52c35876f84d089a26bbca1b6acf5e4d500a190020b6") unlink(&(0x7f0000000900)='./file0\x00') _lwp_create(&(0x7f00000002c0)={0x1, &(0x7f0000000240)={0x400f0020, &(0x7f00000001c0)={0x0, 0x0, {[0xb856, 0xfffffffe, 0x3f, 0xfffffffc]}, {0x4, 0x20, 0x5}, {0x7fffffff800, 0xfffffffffffffffb, '\x00'}}, {[0xffffffff, 0xce5, 0x8, 0x3]}, {0x800, 0xc3e, 0x4}, {0x9, 0x800, '@,\x00'}}, {[0x7fff, 0x0, 0x8cd, 0x8000]}, {0x0, 0xf6c3, 0x3}, {0x1, 0x800000, ':\x00'}}, 0x60, &(0x7f0000000040)=0x0) _lwp_kill(r2, 0x7) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) unlinkat(r3, &(0x7f0000000140)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', 0x0) 10:27:24 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') 10:27:25 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) 10:27:25 executing program 3: r0 = __clone(0x0, 0x0) __clone(0x0, 0x0) r1 = getpgrp() ptrace(0x3, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x2, 0x0) r2 = msgget$private(0x0, 0x4e3) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x2, r3, &(0x7f0000000000), 0xede5) msgsnd(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\r\x00\x00\x00\x00\x00\x00'], 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) setpgid(0xffffffffffffffff, r4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) close(r5) wait4(r0, 0x0, 0x4, 0x0) 10:27:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="01f1f6000089591e9233614f00"], 0xc) open(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) 10:27:25 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) writev(r0, &(0x7f0000000280), 0xd) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) getpgid(r1) 10:27:25 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) getuid() mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x5) socket(0x18, 0x2, 0x0) 10:27:25 executing program 0: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0xfffffffffffffffa) select(0x40, &(0x7f0000000000)={0x9, 0x20000000400, 0xfffffffffffffffe, 0x0, 0x8, 0x5, 0x8e5, 0x1}, &(0x7f0000000040)={0xfffffffffffffff8, 0x5, 0x4, 0x10000, 0x380, 0x81, 0x460e, 0x5c}, &(0x7f0000000080)={0x6, 0x7b, 0x100000001, 0x460, 0x9d5, 0x1ff, 0x81, 0x100000001}, &(0x7f0000000100)={0x8, 0x81}) 10:27:25 executing program 0: _lwp_create(&(0x7f0000000040)={0x2, 0x0, {[0x7f, 0x7, 0x3, 0x9]}, {0x1, 0x6}, {0xffff, 0x5, '.,\x00'}}, 0x40, &(0x7f0000000100)=0x0) _lwp_suspend(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r2, @ANYRES64=r3, @ANYRES32=r2, @ANYRES32=r1], 0x28}, 0x0) read(r1, 0x0, 0x0) 10:27:26 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="cbf543ebefa77dce9eb591193eb229dedf"}], 0x1000000000000108) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pwrite(r1, &(0x7f0000000200)="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", 0x400, 0x1) 10:27:26 executing program 4: 10:27:26 executing program 5: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) paccept(r0, 0x0, &(0x7f0000000040), 0x50000000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r2 = socket(0x400000000018, 0x3, 0xfd) fsync(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f00000001c0)=""/4096) setsockopt(r2, 0x29, 0x6c, &(0x7f0000000040), 0x4) 10:27:26 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="87", 0x1}], 0x1) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x80) _lwp_create(&(0x7f0000001400)={0x4, &(0x7f0000001380)={0x0, &(0x7f0000000280)={0x400f0021, 0x0, {[0x4, 0x6, 0x401, 0x6]}, {0x7f, 0x4, 0x1}, {0xffffffff, 0x0, '!\x00'}}, {[0xffffffff, 0x2, 0x1, 0x2]}, {0x8001, 0x9}, {0x3, 0x7, '\x00'}}, {[0x80000001, 0x10001, 0x1, 0xfffffffc]}, {0x2, 0x0, 0x1}, {0x0, 0x8001, '\x00'}}, 0x80, &(0x7f0000000300)=0x0) _lwp_unpark(r3, &(0x7f0000001480)) fdatasync(r2) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="1e3c04e79ef3e1e73a7df5cfc5045f1f70ec2bd89bf98277f39b11bd131fe7313cebb4c8c0d2f9e2a3881bb08ff0d4463dbf2dd94570a1c68cae6b0e0f45fc47917d2afe3da0ed1f43e1c613ed369e30f99768a5a72d89cae3b7edf94f06c784fbebaaffb74f0e887235237a4b7c68803d", 0x71}, {&(0x7f0000000380)="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", 0x1000}], 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_kill(r4, 0xa) compat_50__lwp_park(&(0x7f0000000080)={0x101, 0x100}, r4, 0x0, &(0x7f00000000c0)=0xff) 10:27:26 executing program 2: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x800000000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) r2 = getpgrp() r3 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r4 = geteuid() r5 = getgid() r6 = getuid() setreuid(0x0, r6) r7 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r9, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getuid() r14 = getegid() msgctl$IPC_SET(r9, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r12, r13, r14, 0x8, 0x6}, 0x9a97, 0x9, r7, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x26, r15, &(0x7f00000001c0), 0x0) ptrace(0x1, r15, 0x0, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000040)={{0xf253, r4, r5, r6, r14, 0x10f, 0x3}, 0x10000, 0x8, r15, r2, 0x2, 0x8, 0x3}) r16 = getpgrp() r17 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r18 = geteuid() r19 = getgid() r20 = getuid() setreuid(0x0, r20) r21 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r23 = msgget$private(0x0, 0x0) msgrcv(r23, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r23, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r23, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000240), 0x0) semop(r25, &(0x7f0000000240), 0x6) semctl$SETVAL(r25, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r25, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r25, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r26, r24, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r27 = getuid() r28 = getegid() msgctl$IPC_SET(r23, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r26, r27, r28, 0x8, 0x6}, 0x9a97, 0x9, r21, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) ptrace(0x26, r29, &(0x7f00000001c0), 0x0) ptrace(0x1, r29, 0x0, 0x0) shmctl$IPC_SET(r17, 0x1, &(0x7f0000000040)={{0xf253, r18, r19, r20, r28, 0x10f, 0x3}, 0x10000, 0x8, r29, r16, 0x2, 0x8, 0x3}) getgroups(0x4, &(0x7f0000000080)=[0x0, r14, r19, 0x0]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r30, 0x600) 10:27:26 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _lwp_ctl(0xbcf0, &(0x7f0000000200)=&(0x7f00000000c0)={0x6, 0x8}) fdatasync(r1) socketpair(0x18, 0x1, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) getsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f0000000040), &(0x7f0000000100)=0x2ab) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r7) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r8) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r9) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r10) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r11) r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r12) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r13) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r14) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r15) r16 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r16) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r17) r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r18) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffff66, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYRES16=r3, @ANYRESOCT=r5, @ANYRESDEC=r15, @ANYRESDEC, @ANYRES32=r13, @ANYRESDEC, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES16=r16, @ANYRES16=r17], @ANYRES32, @ANYRESDEC=r8, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRESHEX=r9, @ANYRESOCT=r14, @ANYRESDEC=r18, @ANYBLOB="bd6b16aaf4f597dfa9cc5668e49e76e2b4692ff25c26965f8225379f095ffb02e523c7a2b40c66820e99f89c4ed19ce414f9111ee191ce6d802927a4c3dd67ad45404abfd39522f03f4d70ea3b5697d279144a08372c27629a58c655e79d462729e5655b57b718d36c0ff1f1d2edf7ce6cde2910aab7d875cf25b7b768c6386e3b7316388ef1ff2922e3843a3d28e582", @ANYPTR, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRESHEX=r11, @ANYRESHEX=0x0, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRESOCT=r2, @ANYRES64=r7, @ANYRES16=r5, @ANYRES32], @ANYPTR64=&(0x7f0000000340)=ANY=[], @ANYRESHEX, @ANYRES64]], 0x9}, 0x0) dup(r4) sendmsg(r4, &(0x7f0000000380)={0x0, 0xfffffffffffffccb, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) 10:27:26 executing program 3: accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x2, 0x1, 0x0) close(r1) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) munmap(&(0x7f00001d7000/0x2000)=nil, 0x2000) r3 = dup(r2) listen(r3, 0x0) r4 = shmget$private(0x0, 0x4000, 0x1ab, &(0x7f0000382000/0x4000)=nil) shmat(r4, &(0x7f0000036000/0x2000)=nil, 0x2000) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:27:26 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file1\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:27:26 executing program 3: r0 = socket(0x1f, 0x3, 0x0) r1 = socket(0x1f, 0x3, 0x0) dup2(r0, r1) socket(0x1f, 0x2, 0x4) 10:27:26 executing program 5: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) 10:27:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __clone(0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 10:27:27 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0x0, 0x0) fdatasync(r0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) [ 93.0212324] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1084 command syz-executor.5) [ 93.0512570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1084 command syz-executor.5) [ 93.1113333] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1419 command syz-executor.0) [ 93.1313613] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1419 command syz-executor.0) 10:27:27 executing program 2: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) close(r0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 10:27:27 executing program 1: r0 = __clone(0x0, 0x0) setpgid(0x0, r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 10:27:27 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004082c2, 0x55) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{}], 0x1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 10:27:27 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0x2}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x6e2a036c3fe06a29, 0x84) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) 10:27:27 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0xed1, r0, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 10:27:27 executing program 2: r0 = socket(0x2, 0x3, 0x0) r1 = semget$private(0x0, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r1, &(0x7f0000000200)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x6c}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000080)=0x8) r6 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r6, r7) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r6], 0x1) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r12) getpeername$inet(r12, &(0x7f0000000100), &(0x7f00000001c0)=0xc) semctl$IPC_RMID(r10, 0x0, 0x0) socket(0x1f, 0x1, 0x7) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000240)="d22ceaf4a9679ec18d3ca73037fdc0943ffbfdd93768fb242e41ec9b4bed1e36eadfd321961476c2da9b449b953e5eb2a8ab3513ab9cd21f6211", 0x3a}, {&(0x7f0000000280)="ec98f699533f472480ba1c5cb3d90b130836f54d7959c6b9f6812891a2000314df45e8", 0x23}, {&(0x7f0000001600)="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", 0xfffffffffffffdba}], 0x1000000000000221) r13 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r13, r14) getsockname$unix(r14, &(0x7f0000000000)=@file={0x0, ""/54}, &(0x7f0000000040)=0x38) 10:27:28 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)="db71fd9af9548157b062985599fa7803ec84da7f60987e6ac451973648cb860dbf617f7a921d84a7f1745ba481dd427489f2e01b31b806c10097ca384ea28b4f858ef1bc4797e53d9426dc580767dc2be6ec0d54b71425652fd34dad03563925e72908ff479a198ca5c0668581b3c44da7df5773bfc97e0b69b852d4276c5f0877af1ff6c5f35e3976b938f4322a0db522ae4967c94f09ee5d28b0505a37204fac27c2a08119db48db0387020e88646f4c3424a72dd92bf30902deda7befd8e1ee826d9770deb96202f22cade102ed38035ad7503f264080e12ab8a28836fb6bea5c257210ecea1d945a9bc84ed3de415e8d5a37dd2f", 0xf6}, {&(0x7f00000002c0)="8912a4f5876263000f62727dd3340de620357b32249fe25d45e4e6c08f5c7c88b967fd48450b38db1783e2fc0923987d2f3249c906a42f499812af04ca04fb422c03d4e385ac959d70fc127288acdf79b08189be2db41da8721145b42a10bb43ae5ae4ce90697077f6c2a430b8d290e97c61993e76d06d991e59325dddb66e3638e01d707ad546c57c866c8d3d4394dd824b9f65103841a7303de36b52e40365", 0xa0}, {&(0x7f0000000100)="4d1da448978f2558858f507de0b8ba0cb5a7cbd2822dc031ffbcde6fb74b03e2d7e2f9cd7b0ff8292f8dec27e88a9d09a6d900837f81bc54938bfc5c068c980a32ade7a11fdae5a14e11d2569663f027a62d461741aa5e56d1582fc1cd61904860444b090805fafe7165c3bd30a264f895", 0x71}], 0x3) read(r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) fsync(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) sendto$inet6(r2, &(0x7f0000000040)="690bc3c305885f13fcf4809a2bcc5e11ab9e9339e7fc1b1da3a48aa5de85cce4b4e6d78bcafed2ac161582c56e03a50f1bd5bf02315f4743d7b0cd35ac98f6772ac6a66da33a8794af4701dbe6f16e589b40cb70130f7bc4458bc0dd8e3a098512f5565cf4c7922b9bd6820feebe00b753", 0x71, 0x4, &(0x7f00000000c0)={0x18, 0x1, 0x7ff, 0x7fff}, 0xc) 10:27:28 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="8096ff2c2d64c489", 0x8}], 0x1) bind(r0, &(0x7f0000000040)=@in6={0x18, 0x3, 0x401, 0x45d}, 0xc) 10:27:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) rmdir(&(0x7f00000000c0)='./file0/file1\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) connect(r0, &(0x7f0000000040)=@un=@file={0x890e093cb14fa7b9, './file0\x00'}, 0xa) 10:27:28 executing program 5: r0 = paccept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x10000000) getsockopt$sock_timeval(r0, 0xffff, 0x28e61cab709c6c8e, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setrlimit(0xa, &(0x7f0000000180)={0x4}) open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mlockall(0x0) __clone(0x0, 0x0) 00:00:02 executing program 2: r0 = __clone(0x2c498d032f23e212, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x40, r1, &(0x7f0000001180), 0x3) r2 = getpid() getpgid(r2) 00:00:02 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = paccept(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x0) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000000), 0x23b}], 0x9797c736ffb7b4a, 0x7f) lseek(r0, 0x0, 0x0) dup2(r3, r0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4a) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)=':\x00', &(0x7f0000000100)='*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\x00']) 00:00:02 executing program 5: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x1892, 0xffffffffffffffff, 0x0, 0x0) 00:00:02 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = getpgrp() r3 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r4 = geteuid() r5 = getgid() r6 = getuid() setreuid(0x0, r6) r7 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r9, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000001040)=[{0x2, 0x7, 0x1000}, {0x1, 0x9, 0x800}, {0x0, 0xfffe}, {0x0, 0x9, 0xbbc4c110038e6623}, {0x1, 0x9}, {0x0, 0x8001, 0x1000}, {0x3, 0x8000, 0x1800}, {0x2, 0x5, 0x1000}, {0x3, 0x3, 0x1000}], 0x9) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getuid() r14 = getegid() msgctl$IPC_SET(r9, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r12, r13, r14, 0x8, 0x6}, 0x9a97, 0x9, r7, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x26, r15, &(0x7f00000001c0), 0x0) ptrace(0x1, r15, 0x0, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000040)={{0xf253, r4, r5, r6, r14, 0x10f, 0x3}, 0x10000, 0x8, r15, r2, 0x2, 0x8, 0x3}) r16 = getuid() r17 = getpgrp() r18 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r19 = geteuid() r20 = getgid() r21 = getuid() setreuid(0x0, r21) r22 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r24 = msgget$private(0x0, 0x0) msgrcv(r24, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r24, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r24, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r26 = semget$private(0x0, 0x7, 0x0) semop(r26, &(0x7f0000000240), 0x0) semop(r26, &(0x7f0000000240), 0x6) semctl$SETVAL(r26, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r26, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, r25, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getuid() r29 = getegid() msgctl$IPC_SET(r24, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r27, r28, r29, 0x8, 0x6}, 0x9a97, 0x9, r22, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r30 = __clone(0x0, 0x0) ptrace(0x9, r30, 0x0, 0x0) ptrace(0x26, r30, &(0x7f00000001c0), 0x0) ptrace(0x1, r30, 0x0, 0x0) shmctl$IPC_SET(r18, 0x1, &(0x7f0000000040)={{0xf253, r19, r20, r21, r29, 0x10f, 0x3}, 0x10000, 0x8, r30, r17, 0x2, 0x8, 0x3}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x5, 0xffffffffffffffff, r5, r16, r29, 0x100, 0x400}, 0x6, 0x200, r0, r0, 0x7, 0x7, 0x9, 0x2840f69b}) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 00:00:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x129) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000180), 0x200) 00:00:02 executing program 4: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x58) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mlockall(0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000040)="2a8998be5c806ec8e3bb9dd0d5d0e749121505f5f7511711a542b38d3dbe20d8ab574f07713bcac2ad064bb6e0f59e1eb7b95f8dc8d5a1174740285fa5a28d82bcbf4dda2b3cd090afa45a6d4a64df60f2d1e53ff7cffac7a33acdadae953745cb4d630f17ec3369b4ff84c742de6955a11f59582863bfe103458b134abdffed820926d8018fdbb9e599789879b2bf8b075113e3695d254a565ecf55963ec40422f91aab551160c956a06fb162986a6726", 0xb1}, {&(0x7f0000000100)="fe0cc28ed232487b92d50c0620fc4c084eb79c1d970760f9492acf41e7352992194d98452831c11b4b5731f222b9b7058542f09ae9e8bdc649dcc03a27b1bd04118cd544e8f62fe22a3a4ba3e31b64686600a2a8b9ef47956b15c451c12bb5d24e", 0x61}, {&(0x7f00000001c0)="05e132287822d960536410e6471c8416132a3f6b32181f285480112b5c29ef2285450ae4427d6f0299cf10d06df583433b16accb6f4492f9dbc7fd410213e0955756bd7a48d80070139aa90a1feaa0bfe81f3c3a9cd75321770a8358", 0x5c}, {&(0x7f0000000240)}, {&(0x7f0000000280)="63c77149b7ddea8a15ce8211cea47914e1a482be8d8688836f4f2043a5301ddc79733316f3fa4670ec04d68f80dbd4dd0979421a6b8ea0db9b3b40569c37be9d03c5e3f6bff05d920356a9d23a31afff82e9e3480cb30af8220d76b1fdf3ccbd10deb5774c747221825b61224d4abd079e2ff7f13c253a8dd069c46fc099cf", 0x7f}, {&(0x7f0000000300)="be81d5cc8a411240e1be68858f8d25d113bf7405e2669abc1982846162cffe7bab33ea5d32cc11ed3a07221c0df6f1f2a0db8104d8da3bb9aa78fc85a339b61a5f8d4b78f96290552c34d9638e8752c154f6c65d1b0dab6d38db6e5055bfd93eb692f5bd83738659c270dcc450f427924b30211285188fa05b36fb46019cad7af9bcb0fe79c712f493c9b5fdeb6e3543bd0f686e964a18dea4232815e4a17387460f414945d65d9a8cf1d454d57749c4d71377e6cb2cafe4d4d1572416a28a", 0xbf}, {&(0x7f00000003c0)="6037db04ebb22873bf5136436445a44d4b6010b6ea2bb968b43e773b13cca6e3358fbc31d0239c516be28c45568991740254c68505ecb9876da4a88d5c356dbcf55f1f5538257a253917393e69265828e8fc8460a3104ca34d3ab7d708b8a620c695012e6fe973b6a01c69c2c948a57a75d1925b5e2b3ad34d4a", 0x7a}, {&(0x7f0000000440)="3d49d1cda4bd8fe0c0fc9a12e66d610000f7", 0x12}, {&(0x7f0000000480)="29b766a1e20178c259bd6a7dfc9f9aaa798075116eda8328409d5545537ae3b7e93845d4ce8bcde1a5831c9fb52590747796ffd6bce04d0f704107e09219e5057f8bf26e1d82ec3b43f55378c12c12013ea71b85d32867632c916de2cbd9091c1142175fae6c862baa92f2919cd8838a807536", 0x73}, {&(0x7f0000000500)="913f4352dd268f619bd8415e5ceaa67758e1d09a0bd68f5c2a36eb26846d3c880d2d5358df958b3469be122b80f167418288be06b889a0846e49c4b28adb7b3a624282b2069f50d94a963bba91797c175cf8b53c044d1d1719468e88b74de387d5fd3939c1eb00b3d3d08d243be69b71a96cd97a", 0xfdea}], 0xa, 0x21ff978e) bind$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x335) __clone(0x0, 0x0) _lwp_setprivate(&(0x7f0000000000)=0xa6) 00:00:02 executing program 1: r0 = socket(0x1f, 0x3, 0x0) r1 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x100b, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0xc, r4) r6 = getpgrp() r7 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r8 = geteuid() r9 = getgid() r10 = getuid() setreuid(0x0, r10) r11 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r13 = msgget$private(0x0, 0x0) msgrcv(r13, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r13, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r13, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r17 = getuid() r18 = getegid() msgctl$IPC_SET(r13, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r16, r17, r18, 0x8, 0x6}, 0x9a97, 0x9, r11, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x26, r19, &(0x7f00000001c0), 0x0) ptrace(0x1, r19, 0x0, 0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000040)={{0xf253, r8, r9, r10, r18, 0x10f, 0x3}, 0x10000, 0x8, r19, r6, 0x2, 0x8, 0x3}) r20 = getgid() fchown(r5, r10, r20) r21 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r21, 0xffff, 0x100b, 0x0, 0x0) r22 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r22, 0xffff, 0x100b, 0x0, 0x0) r23 = fcntl$dupfd(r21, 0xc, r22) r24 = getpgrp() r25 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r26 = geteuid() r27 = getgid() r28 = getuid() setreuid(0x0, r28) r29 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r31 = msgget$private(0x0, 0x0) msgrcv(r31, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r31, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r31, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r30, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r33 = semget$private(0x0, 0x7, 0x0) semop(r33, &(0x7f0000000240), 0x0) semop(r33, &(0x7f0000000240), 0x6) semctl$SETVAL(r33, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r33, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r33, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r34, r32, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r35 = getuid() r36 = getegid() msgctl$IPC_SET(r31, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r34, r35, r36, 0x8, 0x6}, 0x9a97, 0x9, r29, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r37 = __clone(0x0, 0x0) ptrace(0x9, r37, 0x0, 0x0) ptrace(0x26, r37, &(0x7f00000001c0), 0x0) ptrace(0x1, r37, 0x0, 0x0) shmctl$IPC_SET(r25, 0x1, &(0x7f0000000040)={{0xf253, r26, r27, r28, r36, 0x10f, 0x3}, 0x10000, 0x8, r37, r24, 0x2, 0x8, 0x3}) r38 = getgid() fchown(r23, r28, r38) r39 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r41 = msgget$private(0x0, 0x0) msgrcv(r41, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r41, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6941959100"/37], 0x31, 0x800) msgrcv(r41, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r40, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r43 = semget$private(0x0, 0x7, 0x0) semop(r43, &(0x7f0000000240), 0x0) semop(r43, &(0x7f0000000240), 0x6) semctl$SETVAL(r43, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r43, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r43, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r44, r42, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r45 = getuid() r46 = getegid() msgctl$IPC_SET(r41, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r44, r45, r46, 0x8, 0x6}, 0x9a97, 0x9, r39, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r47 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r47, 0xffff, 0x100b, 0x0, 0x0) r48 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r48, 0xffff, 0x100b, 0x0, 0x0) r49 = fcntl$dupfd(r47, 0xc, r48) r50 = getpgrp() r51 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r52 = geteuid() r53 = getgid() r54 = getuid() setreuid(0x0, r54) r55 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r57 = msgget$private(0x0, 0x0) msgrcv(r57, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ca6bc22b414ea6867a8a7d15800"/4090], 0x1008, 0x3, 0x0) msgsnd(r57, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r57, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r56, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r59 = semget$private(0x0, 0x7, 0x0) semop(r59, &(0x7f0000000240), 0x0) semop(r59, &(0x7f0000000240), 0x6) semctl$SETVAL(r59, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r59, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r60, r58, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r61 = getuid() r62 = getegid() msgctl$IPC_SET(r57, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r60, r61, r62, 0x8, 0x6}, 0x9a97, 0x9, r55, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r63 = __clone(0x0, 0x0) ptrace(0x9, r63, 0x0, 0x0) ptrace(0x26, r63, &(0x7f00000001c0), 0x0) ptrace(0x1, r63, 0x0, 0x0) shmctl$IPC_SET(r51, 0x1, &(0x7f0000000040)={{0xf253, r52, r53, r54, r62, 0x10f, 0x3}, 0x10000, 0x8, r63, r50, 0x2, 0x8, 0x3}) r64 = getgid() fchown(r49, r54, r64) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) setgroups(0x8, &(0x7f00000000c0)=[r1, r2, r20, r38, r44, r64, 0xffffffffffffffff, r65]) sendmsg$unix(r0, &(0x7f0000002100)={&(0x7f0000001c80)=@file={0x0, './file0/file0\x00'}, 0x10, 0x0}, 0x0) 00:00:02 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) r1 = getpid() r2 = getuid() setreuid(0x0, r2) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) r7 = openat(r6, &(0x7f0000000240)='./file0\x00', 0x80, 0x1) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r8) r9 = accept(r8, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc) r10 = accept(0xffffffffffffffff, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r11) r12 = accept(r11, 0x0, &(0x7f0000000380)) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) r14 = getuid() setreuid(0x0, r14) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r15) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@abs={0x2, 0x0, 0x2}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000140)="6771186d27f9ef09bd0129044fada7acf3c947198b2c162cbda87db7a9a675cf6f2801efb6e19a682ac49c90fd86", 0x2e}, {&(0x7f0000000180)="4bf0676f94", 0x5}], 0x2, &(0x7f0000000440)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, r4, r5, r7, r9]}, @rights={0x18, 0xffff, 0x1, [r10, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r16}], 0x80, 0x403}, 0x3) socket(0x800000018, 0x1, 0x0) r17 = socket$inet(0x2, 0x2, 0x0) r18 = socket$inet(0x2, 0x20000000, 0x0) getsockopt$inet_opts(r18, 0x0, 0x3, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) open$dir(&(0x7f00000018c0)='.\x00', 0x0, 0x0) socket(0x18, 0x2, 0x0) paccept(r17, 0x0, 0x0, 0x0) 00:00:02 executing program 0: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) dup2(r1, r0) 00:00:03 executing program 5: getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000040)) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/111) setgroups(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) writev(r1, &(0x7f0000000240), 0x1000000000000295) 00:00:03 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = getpgrp() r3 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r4 = geteuid() r5 = getgid() r6 = getuid() setreuid(0x0, r6) r7 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r9, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000001040)=[{0x2, 0x7, 0x1000}, {0x1, 0x9, 0x800}, {0x0, 0xfffe}, {0x0, 0x9, 0xbbc4c110038e6623}, {0x1, 0x9}, {0x0, 0x8001, 0x1000}, {0x3, 0x8000, 0x1800}, {0x2, 0x5, 0x1000}, {0x3, 0x3, 0x1000}], 0x9) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getuid() r14 = getegid() msgctl$IPC_SET(r9, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r12, r13, r14, 0x8, 0x6}, 0x9a97, 0x9, r7, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x26, r15, &(0x7f00000001c0), 0x0) ptrace(0x1, r15, 0x0, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000040)={{0xf253, r4, r5, r6, r14, 0x10f, 0x3}, 0x10000, 0x8, r15, r2, 0x2, 0x8, 0x3}) r16 = getuid() r17 = getpgrp() r18 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r19 = geteuid() r20 = getgid() r21 = getuid() setreuid(0x0, r21) r22 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r24 = msgget$private(0x0, 0x0) msgrcv(r24, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r24, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r24, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r26 = semget$private(0x0, 0x7, 0x0) semop(r26, &(0x7f0000000240), 0x0) semop(r26, &(0x7f0000000240), 0x6) semctl$SETVAL(r26, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r26, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, r25, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getuid() r29 = getegid() msgctl$IPC_SET(r24, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r27, r28, r29, 0x8, 0x6}, 0x9a97, 0x9, r22, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r30 = __clone(0x0, 0x0) ptrace(0x9, r30, 0x0, 0x0) ptrace(0x26, r30, &(0x7f00000001c0), 0x0) ptrace(0x1, r30, 0x0, 0x0) shmctl$IPC_SET(r18, 0x1, &(0x7f0000000040)={{0xf253, r19, r20, r21, r29, 0x10f, 0x3}, 0x10000, 0x8, r30, r17, 0x2, 0x8, 0x3}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x5, 0xffffffffffffffff, r5, r16, r29, 0x100, 0x400}, 0x6, 0x200, r0, r0, 0x7, 0x7, 0x9, 0x2840f69b}) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 00:00:03 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) r1 = socket(0x1d, 0x3, 0x0) sendto$unix(r1, 0x0, 0x0, 0x5, 0x0, 0x0) getdents(r0, 0x0, 0x0) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) 00:00:03 executing program 1: mlockall(0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc39cc572373639c3, 0x1212, r0, 0x0, 0x5) 00:00:03 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088ca1, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='9,\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='/\x87[\x00', &(0x7f0000000180)=':}\x00', &(0x7f00000001c0)='&:^^]-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\\$\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='(\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='{y.\x00']) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) bind$unix(r1, &(0x7f0000000440)=@abs={0x69a42390bfc930a3, 0x0, 0x1}, 0x8) chmod(&(0x7f0000000040)='./file0\x00', 0x4) read(r0, 0x0, 0x0) chdir(&(0x7f0000000400)='./file0\x00') 00:00:04 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000400)=""/147, 0x93}], 0x3) getdents(r0, 0x0, 0xffffffffffffff3e) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:04 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000040), &(0x7f0000000080)=0x10) sync() r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x7, &(0x7f0000000000)="c844c7b4", 0x4) 00:00:06 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="0c8cfbda589cbf6f2843109c577390352cab0cb6d25912de321ed550db272d54f22b9f35c6d91e8ab0c617426d5de9336f8b4cb610273c5b19fa6e32562dd7c36ec54979d9ca8c96f3e8d6d34ea1b0e2c7509902a8acad09b1c4bf8d386b15bb0befaf", 0x63) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000200)='7', 0x1}], 0x1) 00:00:06 executing program 5: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)='./file1\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1a9d48fa12b0b253, 0x10, r0, 0x0, 0x100000001) open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x990, r1, 0x0, 0x40) mlockall(0x1) __clone(0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:06 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) sendto(r0, &(0x7f0000000000)="b746b49e2d131fe35afbeb6b2bbf3b28c203cbac92c27f0b4143b7ce6dca554402898d45012d871563d0707c29574e98099c459ec218fc932fbb075121773f71d9172ba3e8d87e70f86766d144876e8931547b70a3062f2ced769344ff1fa94bc009bf9ce543", 0x66, 0x1, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x11, 0x10000000000003, 0x0) sendmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x1) 00:00:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x8a) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000180)="bd", 0x1}], 0x1) fsync(r1) pwrite(r0, &(0x7f0000000900)="b9", 0x1, 0x0) 00:00:06 executing program 0: setrlimit(0x0, 0x0) shmctl$SHM_LOCK(0x0, 0x3) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000080)=""/196, 0xc4, 0x800, 0x0, 0x0) __clone(0x0, 0x0) 00:00:06 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x400200, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlock(&(0x7f000000f000/0x4000)=nil, 0x4000) 00:00:06 executing program 3: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001040), &(0x7f0000000080)=0xc) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(0x0, r0) r1 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cfca3470f0cef24dbb70002ec2fc1419591000000000400"/60], 0x31, 0x800) msgrcv(r3, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r7, 0x0, 0x3, 0xc}, 0x8, 0x2, 0x2}) r10 = getuid() r11 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r5, r10, r11, 0x8, 0x6}, 0x9a97, 0x9, r1, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) 00:00:06 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x98) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') __clone(0x1fe, &(0x7f0000000100)="189bba507424e1a0d371fe88cde18ed2a5137f61fddbb6f204c92927d09dcb37a80ef60e248a66ca5515d20d0e651543c4fb5155d9d290e040e615bcd16bb9e68c60738a880140e2563d61f3c0bb5d05a4c15409a468cd2126452a8d4fe3cef83fc7201946bf09ef531d1487475453197fb92df7c40f758e5ccebd0aad45b38f87a578be6000811dd190dedd07fc9a65ead449c28d626e7ca89552207ce3fc73b2ecffef9c8d9e079d0ee4006303895db87064d6a18c3b7bbb8d9b46530fca58fdc2a9d8033d3e10517584e961091cc8e6012d560fdc5a3b31b85218c5da1f") r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) r1 = shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmdt(r1) shmdt(r1) 00:00:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000000140)=""/81) r4 = socket(0x18, 0x1, 0x3) getsockopt(r4, 0x29, 0x26, 0x0, 0x0) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000000)="9ee4323dab83c74776d82e81634b174add4521d2a7edc292acd2c82fd876553db25797119d24895bce7ead93ae36f0d70c06fadc6294277baf4aa7e8a645db998c7a595c3cd0e1a5f268b8ac52d5f5717cdf4dad41", 0x55}], 0x1) getsockopt$sock_timeval(r4, 0xffff, 0x100c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:00:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0x104d5}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) 00:00:07 executing program 4: connect(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r0 = __clone(0x2000, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x7, r0, &(0x7f0000000000), 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:07 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/48, 0x30) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0xf2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x408820, 0x4) fdatasync(r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) read(r4, &(0x7f00000013c0)=""/2, 0x2) sendmsg(r3, &(0x7f0000001380)={&(0x7f0000000080)=@un=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000100)="c8fef15dd7b9220a42ddd7e00db7e83c61f1bb021fdbea3d5bbfd5033213ca6ee3693fea5e35cad57c", 0x29}, {&(0x7f0000000140)="f8c3a11a87989a0c3037d1fc6541f81fcc18bc8fce8faafc25d6518ed9abcadcf75c158758d142cb45b0ca", 0x2b}], 0x3, &(0x7f0000001240)=[{0x110, 0x101, 0x3, "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"}], 0x110}, 0x8) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2000800, 0x40) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 99.7904040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1416 command syz-executor.3) [ 100.0106994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1641 command syz-executor.0) [ 100.0507556] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1416 command syz-executor.3) 00:00:10 executing program 1: __clone(0x0, 0x0) r0 = _lwp_self() r1 = _lwp_self() _lwp_suspend(r1) _lwp_kill(r1, 0xa) r2 = _lwp_self() _lwp_suspend(r2) _lwp_kill(r2, 0xa) _lwp_self() _lwp_self() r3 = _lwp_self() _lwp_suspend(r3) _lwp_kill(r3, 0xa) r4 = _lwp_self() _lwp_suspend(r4) _lwp_kill(r4, 0xa) r5 = _lwp_self() _lwp_suspend(r5) _lwp_kill(r5, 0xa) _lwp_suspend(r5) r6 = _lwp_self() _lwp_suspend(r6) r7 = socket(0x2, 0x1, 0x0) getsockname$inet6(r7, 0x0, &(0x7f0000000040)) _lwp_kill(r6, 0xa) r8 = _lwp_self() _lwp_kill(r8, 0xfffffeff) _lwp_unpark_all(&(0x7f0000000000)=[r0], 0x1, &(0x7f0000000040)=0x20) open$dir(&(0x7f00000001c0)='./file0\x00', 0xab8f2868f734b73b, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) 00:00:10 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="01002e0172966c653000e9df8efcfd5763255e1bb5b5b5b5599f092510b8fb78be28aa7fe049c024f0e2d9104190602a6962763deec2c27e890be82d722cfdffffffffffffff10fd4b0d57500f4ae81a0013d2b647feda17ef4e30f04be817de774eb56b030cdd53a1f424a6547e8ed3ebee6197c8475eb8fa6faab5f3097d357a702e25d547c9dbce9735c8ecced885115345446f9e134e0e567f"], 0xa) getpeername$unix(r1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000001c0)="c97066b04c55ee59", 0x8) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r5) 00:00:10 executing program 3: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000180)='./file0/../file0\x00', 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) _lwp_setname(0x0, 0x0) 00:00:10 executing program 0: r0 = socket(0x18, 0x1, 0x0) socket(0x10, 0xa106d9759b0860c6, 0x8) getsockopt(r0, 0x29, 0x2e, 0x0, 0x0) 00:00:10 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) accept(r0, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) socket(0x22, 0x3, 0x21) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x24) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:00:10 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1410, r0, 0x0, 0x6) writev(r1, &(0x7f0000000240), 0x1000000000000295) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x600006) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x1, 0x1, 0x2, 0x80000000, r3}) 00:00:11 executing program 2: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) pipe(&(0x7f0000000000)) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) semget$private(0x0, 0x3, 0x1a5) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000200)=""/176) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) r4 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) r5 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r5) 00:00:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) open(0x0, 0x0, 0x0) r1 = socket(0x1f, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000002100)={&(0x7f0000001c80)=@abs={0x0, 0x0, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x2a7}, 0x68b51b36dede4a07) poll(&(0x7f0000000200)=[{r0, 0x80}], 0x1, 0xe8) close(0xffffffffffffffff) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) sendto$unix(r2, &(0x7f0000000000)="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", 0xfd, 0x8, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f7489591e9233614b00"], 0x6e) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x101) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x16c) setrlimit(0x9, 0x0) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) __clone(0x0, 0x0) 00:00:11 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = getpgrp() wait4(r1, 0x0, 0x20, 0x0) r2 = semget$private(0x0, 0x2, 0x403) semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000000)=""/96) ptrace(0x1000000000000a, r0, 0x0, 0x0) [ 103.5054446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2165 command syz-executor.0) [ 103.6456358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2165 command syz-executor.0) [ 103.8358963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1217 command syz-executor.5) 00:00:12 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x99) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0}], 0x2, 0x0) 00:00:12 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="f768ae8aefc3834ce991158b131a1b41b5ba2338e4809faf4eba28381481408a1d699b2b390438b0957e48d3d9a06d7d18eeb0a6c89e69cf86ee2fd077622f7e562d0077ebc7f16d4539b15f8ebac853c110cd978f6135350aff329d4403225ca42c4ff102b7f001f9e8a38d92503ffc7c134e144526e267f82ef408fb9c5a1a21a656ed7ecece851051229ffddb39658c9017b75655a235e9d4ef76c7a09c7113cd4c857188b728a5a71172d3ccc8dd51599842f06e70b7", 0xb8}], 0x1, 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:12 executing program 2: r0 = socket(0x1f, 0x3, 0x0) shutdown(r0, 0x1) getsockname(r0, 0x0, 0x0) r1 = socket(0x1f, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="d51f010100bdc97ffe"], 0x1) sendmsg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x1010, 0x101, 0x7, "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"}, {0x20, 0x11, 0x0, "1d7f75ce3def44671697e7a2"}, {0x108, 0x28, 0x4, "72a1e89ddf2cc7af05e17b306c48cf4985ed89ddee1b05557be51958838f35f9d356f54dd41a478905fbba65b5319b5ed4ee5d41ae8e33758a9896e4253bacb8876bbb8c917fc852e12c083bc739c7a0b65d8609325ab369c483a1f8be0c2def0cfa52d90641889a942cfd65cc303f0e7d73744dcfe9cd62042e185ebc4418168bb9d3b3f0a0f31ff0b33f7a04138a10efb932e97f2fc9544bc76339d49a3572c52ed601d45d687467235b666b7b539fd5790126862bb6bdb9ea2658d794845a6ec874e530d882c01aaa93efa1f631317b7e066e93b5db4c8ade38bdc2aa93e35028875d3e0b473dc6cde3a0cb89bfa9b793fffbabb1"}, {0xa8, 0x1, 0xa81f, "1e9c3fd3faa544b51b92f4e96844eb49eeb636aad7448ca912a213bb5cf5af5e7e3ddacafcee2d02c7715918e0e5c5fd6eb43607a9ba524bb01bfa784fac65d27a531463ee3dc21accc4f6bf3790ef595d2d4e3a7e6bdffc536db7519820656b384d4eec62cd0ceb29699b8b1b570aa88d4e4fa7df24e87e6c0fa7c942c3f466bb0864afc4ac88af2449de6076af9a54a647d7affa"}], 0x11e0}, 0x401) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0x401}, 0x8) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0xed1, r0, 0x0, 0x0) pwritev(r0, &(0x7f0000002380)=[{&(0x7f0000000040)="449773781cdb256091dc4276b95f542bfc4b05cd56b7ed28c1d76bf87d79a3df9bfe7a7ea9376bbdc72f2f04cd484ec7d8076f8eb5bd8f0cc6a4dce7c11a90f0f568ddc63a4f95af041ac209", 0x4c}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000000c0)="187c6d4ee1bd4ff2763ba8422a15fd49148fc71c0ab391a83b9413b9fda5735f04af48ebe6321b59503d2d888a74ba83bf3a13d914c38ae8374241b9b3c81718681f604d47ba4645afed176d5375a462a4bed91e37c838311ffd56578479ca6674e1d4", 0x63}, {&(0x7f0000000140)="a4318da0f786cc7b312e5f1099dee6376eb2ac3ec93fa6cf099c20cb87db628dfa4bf62038e9b020712666753384eedf69b91f654826fd6fa3f9f553036b6f29dfc27dd59e22808902b2c45ad4085522c3477e5a2c5cbdf325779e", 0x5b}, {&(0x7f00000001c0)="c8866f38e81047503c435297ecb2a49e7c503a8eb64d024309ca4198ed2d9aaedc78038ba3087773fdd440ff198b1d3d92ca1dc6aebced45fce49cfbf532661b27e79a63e8634f093b57bbadf05413d0", 0x50}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000000240)="549725c2d3984d9188d47aeca4eefb21886c696e8f1fc66bcc20950855150b9ac23c983a577095f4bb1506bb19952b19f235046ac5abcbb362916abaae9464125fae4177819c6aadea871aa1e12ee03d4a990e1b346fb373167d915c8e4cf2d1223ac168acb6c08d7b5273c34e91ed9dad24a264d01d4d9c60989d1e876261548a44a61fc4430bf52e5b2d62bd436192cc4b8e190ca5e93546a51913ba62c189683cbad978c49e2ddb196ee3aad1a222c375f9c0f4a5ee0b5c", 0xb9}], 0x7, 0x5) 00:00:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7, 0x20}, 0x8) 00:00:12 executing program 5: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) r0 = socket$inet6(0x18, 0x2, 0x2) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, r0, 0x0, 0x0) 00:00:12 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) msgget(0x1, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = _lwp_self() r2 = _lwp_self() _lwp_wait(r1, &(0x7f0000000000)=r2) ptrace(0x12, r0, &(0x7f0000000500), 0x8) 00:00:12 executing program 3: r0 = socket(0x18, 0x2, 0x0) paccept(r0, 0x0, 0x0, 0x20000000) r1 = socket$inet(0x2, 0x40000000, 0x9) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/230, 0xe6, 0x800, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) getsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000000), &(0x7f0000000040)=0x4) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000200)='#},\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x86\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='@o[\x00'], &(0x7f0000000540)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) 00:00:12 executing program 2: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pwritev(0xffffffffffffff9c, &(0x7f0000001540)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="9f2f92266b96e7a9e79e7e90d1b46ff1b069f06641d7deb2ca4ffab1ad8308ee197ee60c3b7c1c024cf5d6142f5e5e15fc8ec0a14bdff2e86ef091e58ee5f5b3e338d2cc063f66e3113ee452bbc7f1557c", 0x51}, {&(0x7f0000001240)="8e918818a4445c94c18494bc1c62339cf65801db93d990fe85b1a24295bf2b51115a85c46c0a0b60303e40a5e953fb2687432299782cef91ef0b", 0x3a}, {&(0x7f0000001280)="11b6e0fd819aea7d18c386bcc54052322e8d9c6226e3f5bb9f969ca8cb31b6667151b20603a28ca04fdc69c3fec724b58f5a6b31bfb1972f884a89232178ddf9b73cf7aba74d0eb049abee773966d32f3744437615e2a1bdfb04a212dade32ac5974b776e7156f43c5480de0", 0x6c}, {&(0x7f0000001300)="d343ce5c0835e81b8229e56d30dfaa63f759bfd62ba84a0cd548eb0c7235ef251c57ece36735f2a6bd9e1687e12f1a0a734d307a49ca85e05ad7d26c3f84d886f01a48715571cf4a5bcf57486d99dcc898eb20aeeab58b9d97e3fe28063a9c5c591488b832c623c1a8da4bf129bd19474dfd3d397aea68e976439961be88e6f61851e5a7715abc6d7f421259e9ceb68ed1fb129e3edb0dbbf23bdbdd93f10146fde4fc0cf69fdaf59fd7388a21ea44859848bf251efd7e118f3a8b74af479123fbb963ec7fa490571e01b07710c57a829bdd4f7fdb4414a656fb64b81b09", 0xde}, {&(0x7f0000001400)="f4dbd24e4fc5c4e303b12957aced912743d99b2018ade34cf5a92582af7df8d1dad5b7c371a60e12c0cde5c99ac0e27a74099678af0f53d70212dfd0b0a13dbbcc04766cf110891cc0031574ad6d5b58ca28471fcb", 0x55}, {&(0x7f0000001480)="4a1b41529ab1b281336f555b3e922a6b4c2cfd2d9ba1c09c02b6946b73829ec7c82d965be7ea7bf72a128c44d25e733b1673d0dc752c4dc6497bca8f1079ee11a28bf87531ac33c6330a79b697edb4df4d57c8c01d9ee284d9f3308664432a5d1127a03ede819ac7a4c718dda5be1efad78e97a585477eecef1f8b9e7fb77e3afb6cfa0eb5a761e8cc", 0x89}], 0x7, 0x9) fdatasync(r1) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="84e8ffbae35daa0ff559bf7baba7f10ad415b5470795becd4ea584eaa108b9b3571a728e5cc53098a77132b24a7628095945565b4a056de20d13a8b36eda2d433648a83cc0cd2fcf2b256674a8a55ffe3fd366dac3b44e03d423a14a1bbf8ba92cab9ad02798374ee779b92f67c143b599821c1d037bf50861", 0x79}, {&(0x7f00000000c0)="9de8fc552d46ea1b040a878f0525520e26149ecfc4f2fac68f33dccf55a96c55f0df078ab0485ac1db2dd140bcaf3deb527a7286d631b4ffc1acba4a3f68f257d75377f08c9a055cbc8b1088c8d49c62fd68b9f26792865b6106ebb8ea1493990441731ff0457989cce44a11420cb1cc1b33012b4e451f40cbe704b703872c38f2f5e5ee3f5bab8069252096868dacac6b489637c758582dd41cb943faa533243b4e3d9d1e1e29c6", 0xa8}], 0x2, 0x2) getdents(r0, &(0x7f0000002900)=""/4109, 0x99d) 00:00:12 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000140)=0x30) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x40000000000000b6, &(0x7f0000000080)=[r5]) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffd08) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x3) read(r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getsockname$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000001a57ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000"], &(0x7f00000000c0)=0x6e) 00:00:13 executing program 0: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getgid() sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x3}, 0xc) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) fcntl$dupfd(r2, 0xc, r3) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r5 = msgget$private(0x0, 0x0) setrlimit(0x8, &(0x7f0000001100)={0x4, 0x2}) msgctl$IPC_RMID(r5, 0x0) msgrcv(r5, &(0x7f00000010c0)={0x0, ""/18}, 0x1a, 0x0, 0x1c00) 00:00:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0dd4a9935c56a3990d76ebfc53b57c4c6852e35e67eb9803d02ef609b96c9ba83263873b4a14efb072153fb968f5d5d6c17527d9a6c8505381ac5ecc3484dc69613df132cbd7e92a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df2400e15be5985244baf9f24dc6f58c31af241fa0a112b54f2f575810b9f286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e98e986809e99f70dd91b23a771b60ecfe7d00"], 0xc) listen(r1, 0x0) paccept(r1, 0x0, 0x0, 0x20000000) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/358], 0xc) 00:00:13 executing program 1: pipe(&(0x7f0000000240)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) fcntl$dupfd(r0, 0xee6ad54f03e4264, r1) __clone(0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xb) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x2, 0x2, 0x5bcda4c3, 0x9d1, r3}) 00:00:13 executing program 5: setrlimit(0x6, &(0x7f0000000180)) open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x2d1, r2, 0x0, 0x4) mlockall(0x1) __clone(0x0, 0x0) 00:00:13 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 00:00:13 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x5, 0x10, r0, 0x0, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) fcntl$setflags(r1, 0x2, 0x0) mincore(&(0x7f0000003000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/19) open(&(0x7f0000000040)='./file0\x00', 0x13a8789, 0x100) 00:00:13 executing program 2: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x40}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = getuid() setreuid(0x0, r2) r3 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r5, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r9 = getuid() r10 = getegid() msgctl$IPC_SET(r5, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r8, r9, r10, 0x8, 0x6}, 0x9a97, 0x9, r3, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r11 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r13 = msgget$private(0x0, 0x0) msgrcv(r13, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r13, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r13, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r17 = getuid() r18 = getegid() msgctl$IPC_SET(r13, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r16, r17, r18, 0x8, 0x6}, 0x9a97, 0x9, r11, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r19 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r21 = msgget$private(0x0, 0x0) msgrcv(r21, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r21, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r21, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getuid() r26 = getegid() msgctl$IPC_SET(r21, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r24, r25, r26, 0x8, 0x6}, 0x9a97, 0x9, r19, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r27 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r29 = msgget$private(0x0, 0x0) msgrcv(r29, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r29, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r29, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r31 = semget$private(0x0, 0x7, 0x0) semop(r31, &(0x7f0000000240), 0x0) semop(r31, &(0x7f0000000240), 0x6) semctl$SETVAL(r31, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r31, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r31, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r32, r30, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r33 = getuid() getegid() r34 = getpgrp() r35 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r36 = geteuid() r37 = getgid() r38 = getuid() setreuid(0x0, r38) r39 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r41 = msgget$private(0x0, 0x0) msgrcv(r41, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r41, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r41, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r40, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r43 = semget$private(0x0, 0x7, 0x0) semop(r43, &(0x7f0000000240), 0x0) semop(r43, &(0x7f0000000240), 0x6) semctl$SETVAL(r43, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r43, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r43, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r44, r42, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r45 = getuid() r46 = getegid() msgctl$IPC_SET(r41, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r44, r45, r46, 0x8, 0x6}, 0x9a97, 0x9, r39, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r47 = __clone(0x0, 0x0) ptrace(0x9, r47, 0x0, 0x0) ptrace(0x26, r47, &(0x7f00000001c0), 0x0) ptrace(0x1, r47, 0x0, 0x0) shmctl$IPC_SET(r35, 0x1, &(0x7f0000000040)={{0xf253, r36, r37, r38, r46, 0x10f, 0x3}, 0x10000, 0x8, r47, r34, 0x2, 0x8, 0x3}) r48 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r48, 0xffff, 0x100b, 0x0, 0x0) r49 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r49, 0xffff, 0x100b, 0x0, 0x0) r50 = fcntl$dupfd(r48, 0xc, r49) r51 = getpgrp() r52 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r53 = geteuid() r54 = getgid() r55 = getuid() setreuid(0x0, r55) r56 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r58 = msgget$private(0x0, 0x0) msgrcv(r58, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r58, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r58, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r57, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r60 = semget$private(0x0, 0x7, 0x0) semop(r60, &(0x7f0000000240), 0x0) semop(r60, &(0x7f0000000240), 0x6) semctl$SETVAL(r60, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r60, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r60, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r61, r59, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r62 = getuid() r63 = getegid() msgctl$IPC_SET(r58, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r61, r62, r63, 0x8, 0x6}, 0x9a97, 0x9, r56, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r64 = __clone(0x0, 0x0) ptrace(0x9, r64, 0x0, 0x0) ptrace(0x26, r64, &(0x7f00000001c0), 0x0) ptrace(0x1, r64, 0x0, 0x0) shmctl$IPC_SET(r52, 0x1, &(0x7f0000000040)={{0xf253, r53, r54, r55, r63, 0x10f, 0x3}, 0x10000, 0x8, r64, r51, 0x2, 0x8, 0x3}) r65 = getgid() fchown(r50, r55, r65) r66 = getuid() setreuid(0x0, r66) msgctl$IPC_SET(r29, 0x1, &(0x7f00000010c0)={{0x0, r66, r65, r33, r46, 0x8, 0x6}, 0x9a97, 0x9, r27, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x40, 0x45c}) r67 = getpgrp() r68 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r69 = geteuid() r70 = getgid() r71 = getuid() setreuid(0x0, r71) r72 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r74 = msgget$private(0x0, 0x0) msgrcv(r74, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r74, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r74, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r73, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r76 = semget$private(0x0, 0x7, 0x0) semop(r76, &(0x7f0000000240), 0x0) semop(r76, &(0x7f0000000240), 0x6) semctl$SETVAL(r76, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r76, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r76, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r77, r75, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r78 = getuid() r79 = getegid() msgctl$IPC_SET(r74, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r77, r78, r79, 0x8, 0x6}, 0x9a97, 0x9, r72, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r80 = __clone(0x0, 0x0) ptrace(0x9, r80, 0x0, 0x0) ptrace(0x26, r80, &(0x7f00000001c0), 0x0) ptrace(0x1, r80, 0x0, 0x0) shmctl$IPC_SET(r68, 0x1, &(0x7f0000000040)={{0xf253, r69, r70, r71, r79, 0x10f, 0x3}, 0x10000, 0x8, r80, r67, 0x2, 0x8, 0x3}) r81 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r81, 0xffff, 0x100b, 0x0, 0x0) r82 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r82, 0xffff, 0x100b, 0x0, 0x0) r83 = fcntl$dupfd(r81, 0xc, r82) r84 = getpgrp() r85 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r86 = geteuid() r87 = getgid() r88 = getuid() setreuid(0x0, r88) r89 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r91 = msgget$private(0x0, 0x0) msgrcv(r91, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r91, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r91, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r90, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r93 = semget$private(0x0, 0x7, 0x0) semop(r93, &(0x7f0000000240), 0x0) semop(r93, &(0x7f0000000240), 0x6) semctl$SETVAL(r93, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r93, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r93, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r94, r92, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r95 = getuid() r96 = getegid() msgctl$IPC_SET(r91, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r94, r95, r96, 0x8, 0x6}, 0x9a97, 0x9, r89, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r97 = __clone(0x0, 0x0) ptrace(0x9, r97, 0x0, 0x0) ptrace(0x26, r97, &(0x7f00000001c0), 0x0) ptrace(0x1, r97, 0x0, 0x0) shmctl$IPC_SET(r85, 0x1, &(0x7f0000000040)={{0xf253, r86, r87, r88, r96, 0x10f, 0x3}, 0x10000, 0x8, r97, r84, 0x2, 0x8, 0x3}) r98 = getgid() fchown(r83, r88, r98) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, r8, 0x0, r16, r24, r32, 0x0, r79, r98, 0xffffffffffffffff]) fchown(r1, r2, r99) 00:00:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x86e64c53795ab23d, r0, 0x0, 0x100000000) __clone(0x200, 0x0) 00:00:14 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000240)="7bb339cb13e7c4ca51f12e5454057d57c10a7cb65b83463290f8a2fd81589b3a0e206bd74cafd24899299e4c338c576bd408f0d319b1bbe22ddd9b3a6b52ef2e15304ac5c9b49c62", 0x48) sendto$unix(0xffffffffffffff9c, &(0x7f00000002c0)="49e8a6c91acee62598368c483701ca24e0ad13520f804967ec6c51350e5bb99baa74e1f4eda839e9db25c6b0c715405ae1f3d796727ac2c0124a90165064a80feafa628849da19a06554b0352ad8d06560f6f3fb21246a1ec9f020f88aa4612903156723729ab21e5f6e7b2330c1b9c9432776db5888c9440cb49548c8356908b755e16243298de6b3be0680d64d73a79f8b3741ca464d64ecb45d91b4d6a368f0afcdd954272156b274debb9293500c904319163d9833155417c9bac908269931ec", 0xc2, 0x401, &(0x7f0000000080)=@abs={0x8820e2b9862d93bb, 0x0, 0x3}, 0x8) mprotect(&(0x7f000052c000/0x4000)=nil, 0x4000, 0x69b373da293d295e) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) recvfrom$unix(r1, &(0x7f0000000000)=""/48, 0x30, 0x4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:14 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) _lwp_ctl(0x5c, &(0x7f0000000100)=&(0x7f0000000000)={0x9, 0x4}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8c52, 0x15) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) 00:00:14 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000140)="7914bd92cc19b8c26214c7a92bfd6c0ed8f73f37bebefe3380e726f956c142", 0x1f}, {&(0x7f0000000180)="5da49c6b29c7562f8908f9d2df4b65a9238861bcbdd368a9580776a67c630ca33f88448c4f81f1edbd5c72c4b34926c17f16f7b11856f9e5a9f0905112855eabc74f73286371e3ea5b9859504304c93820c5b6c549bda8178b4e38d86f4809d2ef2dd6c83a81b9457f53ba46c858897744dfe297d87a60ebe39dd8320030230907077bda0718c6aee9dd61b394579e7341ebc164bef95349fa2b32c713fcb767f4f7e89db929c5", 0xa7}, {&(0x7f0000000240)="c73c0504f78bd2587e1b72bc375f4753e93ededa43d2e02445cb22975986bc4ad0ccafa763afebcfc665902d2a0f46012ce90470ac97d0850d27732d890e3640c1b993d7e62c6a0707e61da9aeebe754d211282809002661c72662b133f0b790c89a8718ec0c687e50205889101c5f2954d48498ce3195e082", 0x79}, {&(0x7f00000002c0)="a8990a067bd53541c2bebaef95b445cd70cb2c731dc2619a4599268315b6f8184d5463f288beac96b5a80a4600f8ab07e15c3619f24d92d18ccc4234139148862fcaee7a8ee1831381a7d0f38518a6315cbcd0d6343fcd658b43795c6f4a6e419aa9f34a5f7556e204176f69e0ea866fe157005f32ab8a28eb1259d90456b3af146f7ca5b77bb5", 0x87}, {&(0x7f0000000380)="16561d9534a087936cc73bea46d16bd8b5a3c0a77052243f16e00c27c8902cfd6adadea930829f307fc600496f4a7b67628cc9cf6f7ffc74ecd685d666307c05722b003abffa7157189560276fec5f8a3f5153d3006f50574c1dc49e96d4cc3abde7bae7e439bdb7e468b27939141807868455b296c67fba1619e9d50931b9ffe43755c70f0ab54a6d9a147cf4af55805086084d77a8e2387457718ad03a9284d1e54114e978ff734dbab3caa4", 0xad}], 0x5) accept$inet(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) connect$unix(r2, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x2, 0x0) r4 = socket(0x18, 0x2, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = dup2(r4, r3) sendmsg$unix(r5, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) [ 106.9701445] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2023 command syz-executor.4) [ 107.5509321] ubc_uiomove: error=22 [ 107.5509321] ubc_uiomove: error=22 [ 107.5709600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2023 command syz-executor.4) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) fsync(r2) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(0x0, 0x0, 0x0) preadv(r3, 0x0, 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) 00:00:15 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = paccept(r3, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc, 0x40000000) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) r6 = geteuid() setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000140)={r5, r6}, 0xc) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x100000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) [ 107.7412035] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2071 command syz-executor.4) [ 107.9414666] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2026 command syz-executor.0) [ 107.9514792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2071 command syz-executor.4) 00:00:16 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = accept$inet6(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$dupfd(r0, 0xc, r4) 00:00:16 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x0, 0x0, 0x0) socketpair(0xc, 0x0, 0x52, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) r3 = socket(0x10, 0x3, 0x69) getsockname(r3, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getuid() chown(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) connect$unix(r0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffffff, 0x0, 0x0) [ 108.5923451] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2071 command syz-executor.4) [ 108.6223866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2071 command syz-executor.4) 00:00:17 executing program 1: setrlimit(0x6, &(0x7f0000000040)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mlockall(0x1) __clone(0x0, 0x0) mlockall(0x3) 00:00:17 executing program 5: r0 = __clone(0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket(0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = fcntl$dupfd(r2, 0xc, r3) fcntl$lock(r4, 0x4, &(0x7f0000000080)={0x2, 0x3, 0x4849, 0x80000000, r0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1, 0x0, 0x83}) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000040), 0x10000000000000f7, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x58) fdatasync(r6) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r7) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000000c0), 0xc) fchmod(r6, 0x0) 00:00:17 executing program 3: mlock(&(0x7f0000109000/0x2000)=nil, 0x2000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{}], 0x0) 00:00:17 executing program 2: r0 = socket(0x1, 0x1, 0x1f) setsockopt(r0, 0x4, 0x9, &(0x7f0000000000)="00022393", 0x4) r1 = socket(0x1, 0x2, 0x3) setsockopt(r1, 0x9, 0x9, &(0x7f0000000040)="f74e5efa50db6c2d23a6475218f3910a879ab0d21cfe21ec2277cb9730f16f08f7b2854c3653dc59cb3fd10e1b7f32c9247eb8fc8a6aaf4352c3aae11a24a913124c6e4a724cc0d32b9d5738594d5f855709f0438a4bae25db5aee04db5e34b44b8ac09a02ebbe8e5728720bfacb0dc6c3278ee0e30e3b830422294df537864d7324ab75696e080e20d05fe427c0a9001c592ddb2bd9b988c7f6022d6d2475d2e955ff2e157e54", 0xa7) r2 = paccept(0xffffffffffffffff, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc, 0x10000000) getsockopt$sock_int(r2, 0xffff, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:17 executing program 0: getpeername$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) rmdir(&(0x7f00000000c0)='./file0/file1\x00') 00:00:17 executing program 4: r0 = open(&(0x7f0000000140)='.\x00', 0x20, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x32) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) [ 109.9441882] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 924 command syz-executor.1) 00:00:18 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) fcntl$getown(r3, 0x5) open$dir(&(0x7f00000000c0)='./file0\x00', 0xc0000, 0x68) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) 00:00:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000013c0)=""/75, 0x4b, 0x400, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00=\x00'], 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="91", 0x1}, {&(0x7f00000001c0)="ac46ac11d1a11cb3bdc654fe5d4b31b2f5ff79884a32418ddc546e74f82c191874fcff2125dae1fe342b7e62906f637f01588c8ada2c6da2f24d3958ce1f50472430feb924466e5bbd167c241a16ac07b48ab4eba0c2b9bbd6074bbea5a403169d48759a2e0ad7ede5bf0d8ba09a0c01adddfc4945c51bce903bdc955aff9751b5a157bb9d34a1e4e569099af1dc6d02a40dae1c6bb37a4912e156acf0627cf7696cec0192f76577ea8db2a1ca5f8897152cfe94f429f4d6d0bf514b79676e42251cbd0db39283fa28872c31bf7d6e7111042cb9248ea86e65545fd9ab8c873a082b7cf645f3a438d19a8eea368db3e4a1e33226e3dd5995181643a1afc947", 0xff}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="2e1ccc2092f21dca9a6775e5fe0daa6da2afdcc27fcd174be8a8", 0x1a}], 0x4, &(0x7f0000000140)=[@rights={0x18, 0xffff, 0x1, [r2, 0xffffffffffffff9c]}], 0x18, 0x801}, 0x714bf54f5f46ede0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) getpeername$unix(r4, &(0x7f0000001480)=@file={0x0, ""/108}, &(0x7f0000001500)=0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) bind$inet6(r5, &(0x7f0000001440)={0x18, 0x2, 0xda, 0x1}, 0xc) readv(r5, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) fcntl$dupfd(r0, 0xa, r6) 00:00:18 executing program 2: socket$inet(0x2, 0x1, 0x0) 00:00:18 executing program 2: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) fchmod(r0, 0x59) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) r3 = msgget$private(0x0, 0x240) msgsnd(r3, &(0x7f0000000100)={0x1, "81593ad65e0d0ae37970c5d9f37b79b098d5f245320c66ff6c9805a6118e16bd1ae3292ab11388afd6924a4136f8b6e9dab8f9cae525a18a43a3b16dd2c7ce8ee2f52ce7613344ed3fb870c4"}, 0x54, 0x0) open(0x0, 0x0, 0x0) [ 110.4148214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1827 command syz-executor.4) 00:00:18 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) bind(r0, &(0x7f0000000100)=@un=@abs={0x0, 0xd}, 0x4) r1 = dup(r0) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x1, 0x405, 0x0, 0x0) r3 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x0, 0x41, 0x0, 0x0) 00:00:18 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = open$dir(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800, 0x8) readlinkat(r2, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', &(0x7f0000000080)=""/215, 0xd7) paccept(r1, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0100e91f7189591e9233614b008effbe634d34182a26cd9c34eafe13da3c947d4a975fa036a539f955d1082630bd7f0ed887b711ce4572e2b0bec90212636458f9a90e88d7589d97704c99e66ab6c5fc2b9f743ea7d29de9603cdb19897fd9324ccc0292f179eb7f5a70d6bdd597165b4b0ffb9d7616203f0066d595178a71eda3ccc550794d9b49f846c348e8d7f3ff62fac9ca4432a25bc7d526709600d3e09c66b8edb7e202616ccb63f5063a6d2bb9f8f6d2373f6d13b4a0e5a69a3206dbb9c61c02b72bad7c2c77f527dbba2a078683f7679637b266ee4f5365f115da8e3b3a3699d508baf4833f1d559e5ab5fa06649285adc6afdafff867a547d5a0d467938c94449b41e8ae50558fdf6a6f9584f044946c648df75e31f67e19577dbd3241a688b35a1cb7230fc39383d1a948ffbde714a696aaea2a3149fc63086e4399912b7e9bd457ff030000d65af94c0d3f1873ab00"/358], 0xc) [ 110.8253739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 924 command syz-executor.1) [ 111.1458126] ubc_uiomove: error=14 [ 111.1562346] ubc_uiomove: error=14 00:00:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x1f, 0x1e4, r3}) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) pipe2(&(0x7f0000000100), 0x400000) writev(r1, &(0x7f0000001980), 0x1000000000000206) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 00:00:21 executing program 3: setrlimit(0x6, &(0x7f0000000180)) open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) __clone(0x0, 0x0) mlockall(0x0) 00:00:21 executing program 4: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) r1 = getuid() setreuid(0x0, r1) r2 = getuid() setreuid(0x0, r2) r3 = getuid() setreuid(r0, r3) r4 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) 00:00:21 executing program 5: r0 = getgid() getgroups(0x1, &(0x7f0000000000)=[0x0]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x5, &(0x7f0000000100)=[0x0, r0, r1, r2, r3]) r4 = getpgrp() r5 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r6 = geteuid() r7 = getgid() r8 = getuid() setreuid(0x0, r8) r9 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f0000001200)=ANY=[@ANYBLOB="010000940aeb3cbc40a8c8601d118852b10000000000e386bddbb70002ec2fc1419591000000000000000000000000000000000000000000000000000000000000005daac9e63ef65af578e8ad4f99b44864696887cc777b8cfb3dc80018f44007f7f6802e85b3b28b72d74583e966ab6369e1302a9ea82a3104ce7b6f0f47a8df3497b57acaaaf37295d9d6a257c9d0c36aca7ca35706e3a201b076fc2b0544f1ea378aca703197f349358662a72667e036ea34168b00bbb5d1882b61ef5f7f2417037724fc606cc5d63a1a42de80169377ce6dcd23061fd4a69cab4789a570b8e92b4347a68847c833d32d6ffd9ef017db5b6a4ac5abe3"], 0x31, 0x800) msgrcv(r11, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getuid() r16 = getegid() msgctl$IPC_SET(r11, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r14, r15, r16, 0x8, 0x6}, 0x9a97, 0x9, r9, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x26, r17, &(0x7f00000001c0), 0x0) ptrace(0x1, r17, 0x0, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000040)={{0xf253, r6, r7, r8, r16, 0x10f, 0x3}, 0x10000, 0x8, r17, r4, 0x2, 0x8, 0x3}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, r0, 0x0, r16}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000}) r18 = socket(0x18, 0x1, 0x0) setsockopt(r18, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:21 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="8202e4d21346998fa50592e8e2e4be99a3a62a1a5612ae2fd6b475c381068b95cc04f1e3e53a4fc8806830b2410dc47347f65421364c719535"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)="aaef993d5e715acf4cc3591de8aca2108c810504d8ae120801ecafdc94809b04ca5c57bf6acbf30aeb0afecb9fe76df0c20416d8c1da8a185ee480de7d29e0d575a761f330a7ab0987b0a1038bfba3cb42d6b277a7c4b9b3a3ba112239fbbd536c3f257af395555f6582a6517828e877cb31caf58a28c06720ac355cbbc13646f7bc30828542c50c45dbc733a1c2383ee3398d4be741d766f6d4190d617ad28e36", 0xa1}, {&(0x7f00000001c0)="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", 0x2b8}], 0x2) 00:00:21 executing program 0: socket(0x2, 0x10000000000003, 0x0) r0 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e00000010000"], 0x10) write(r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) recvmsg(r1, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x0) 00:00:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file2\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) fchownat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x600) 00:00:22 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0500, 0xa0) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{}], 0x1, 0x0) 00:00:22 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x7, r0, 0x0, 0xffffffffffffffff) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(r1, 0x0, 0x8, &(0x7f0000000180)) ptrace(0x2a, r0, &(0x7f0000000040), 0x0) 00:00:22 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x113) mkdir(&(0x7f0000000140)='./file1\x00', 0x162) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x900, 0x180) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 00:00:22 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x2, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r7, &(0x7f00000001c0)=[{0x4, 0x6d3d, 0x800}, {0x0, 0xff}, {0x2, 0x6, 0x1000}], 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETNCNT(r4, 0x3, 0x3, &(0x7f0000000080)=""/41) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x5) socket(0x18, 0x2, 0x0) 00:00:22 executing program 5: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:22 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) r2 = getuid() setreuid(0x0, r2) r3 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r5, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r9 = getuid() r10 = getegid() msgctl$IPC_SET(r5, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r8, r9, r10, 0x8, 0x6}, 0x9a97, 0x9, r3, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r11 = geteuid() r12 = getgid() r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x80, r2, r8, r11, r12, 0x4, 0x6}, 0x1, 0xfff7, 0xffffffffffffffff, r13, 0x8001, 0x80000001, 0x8}) msgget$private(0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) msgsnd(0x0, &(0x7f00000011c0), 0x8, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 00:00:25 executing program 1: r0 = semget(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/44, &(0x7f0000000080)=0x2c) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff125c00000000", 0x8) 00:00:25 executing program 3: setreuid(0xee00, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r0 = getuid() r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="02"], 0x1, 0x0) msgrcv(r1, 0x0, 0x0, 0xd6d0c418f59fe7d3, 0x0) r2 = shmget(0x1, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) r3 = geteuid() r4 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x100b, 0x0, 0x0) r5 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r5, 0xffff, 0x100b, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0xc, r5) r7 = getpgrp() r8 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r9 = geteuid() r10 = getgid() r11 = getuid() setreuid(0x0, r11) r12 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r14 = msgget$private(0x0, 0x0) msgrcv(r14, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r14, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r14, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r18 = getuid() r19 = getegid() msgctl$IPC_SET(r14, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r17, r18, r19, 0x8, 0x6}, 0x9a97, 0x9, r12, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x26, r20, &(0x7f00000001c0), 0x0) ptrace(0x1, r20, 0x0, 0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000040)={{0xf253, r9, r10, r11, r19, 0x10f, 0x3}, 0x10000, 0x8, r20, r7, 0x2, 0x8, 0x3}) r21 = getgid() fchown(r6, r11, r21) r22 = getuid() setreuid(0x0, r22) r23 = getpgid(0xffffffffffffffff) r24 = getppid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x4, r3, r21, r22, 0xffffffffffffffff, 0xbc, 0x3}, 0x9, 0x9, r23, r24, 0x31df0a40, 0x8, 0xfff}) r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x400000020000000) getpgid(r25) r26 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r26, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r27 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r27, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) r28 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r28) pipe(&(0x7f0000001040)) r29 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r29) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000000200), 0xfffffffffffffe82) r30 = getuid() setreuid(0x0, r30) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x3, r0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x3, 0x7fff, 0x0, 0xffffffffffffffff, 0x4, 0xb3d, 0x1, 0xffffffffffffffff}) 00:00:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x24fae0cef6474a89, 0x9b328b31505bea03) pwritev(r1, &(0x7f0000000100), 0x232, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) 00:00:25 executing program 2: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000040), 0x3f, 0x2) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) socket$unix(0x1, 0x1, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1810, r0, 0x0, 0x0) 00:00:25 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x400}, &(0x7f0000000140)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x400000, 0xc0) r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742448"], 0x7d, 0x800) msgrcv(r1, 0x0, 0x152, 0x1, 0x1800) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) msgget(0x3, 0x80) 00:00:25 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r5 = getegid() fchown(r0, r4, r5) 00:00:25 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000fd) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x100) 00:00:25 executing program 4: r0 = shmget$private(0x0, 0x1000, 0xaa0, &(0x7f000058b000/0x1000)=nil) r1 = getuid() setreuid(0x0, r1) r2 = getpgrp() r3 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r4 = geteuid() r5 = getgid() r6 = getuid() setreuid(0x0, r6) r7 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r9, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getuid() r14 = getegid() msgctl$IPC_SET(r9, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r12, r13, r14, 0x8, 0x6}, 0x9a97, 0x9, r7, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x26, r15, &(0x7f00000001c0), 0x0) ptrace(0x1, r15, 0x0, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000040)={{0xf253, r4, r5, r6, r14, 0x10f, 0x3}, 0x10000, 0x8, r15, r2, 0x2, 0x8, 0x3}) r16 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r16) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r18 = getpgrp() r19 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r20 = geteuid() r21 = getgid() r22 = getuid() setreuid(0x0, r22) r23 = __clone(0x0, &(0x7f0000001280)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed481318704ad828bb213f8e06671dcc649b11cd311a50bc492d4ac6eab6d2ba3c8bf3419df71131c882789da6f4f1a05da28faef6b30682a3") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r25 = msgget$private(0x0, 0x0) msgrcv(r25, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r25, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r25, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r27 = semget$private(0x0, 0x7, 0x0) semop(r27, &(0x7f0000000240), 0x0) semop(r27, &(0x7f0000000240), 0x6) semctl$SETVAL(r27, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r27, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r27, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r28, r26, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r29 = getuid() r30 = getegid() msgctl$IPC_SET(r25, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r28, r29, r30, 0x8, 0x6}, 0x9a97, 0x9, r23, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r31 = __clone(0x0, 0x0) ptrace(0x9, r31, 0x0, 0x0) ptrace(0x26, r31, &(0x7f00000001c0), 0x0) ptrace(0x1, r31, 0x0, 0x0) shmctl$IPC_SET(r19, 0x1, &(0x7f0000000040)={{0xf253, r20, r21, r22, r30, 0x10f, 0x3}, 0x10000, 0x8, r31, r18, 0x2, 0x8, 0x3}) r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x7ff, r1, r14, r17, r21, 0x8f7c18ef03d4963d, 0x8}, 0x800, 0xce8f, 0xffffffffffffffff, r32, 0x9, 0xfff, 0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimes(0x0, &(0x7f0000000080)) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x0) setpgid(0xffffffffffffffff, r33) 00:00:25 executing program 2: r0 = socket(0x18, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x4, 0x41, &(0x7f0000000100)="31bf3ba5777ed509a9fffd0196b05d6d02ff1b5d30342da1cee99331a139d461592823a2e4215b3808fb70313d2d936f995b70a54ac795431f0322c7be36976e14d33664ac9f8fd04cdfea26243eb507a86c1aed44628cf3ed4bd3e48eb23034740bf47508a975b194bc074eb382ab2d95f8be93e4b5aa0d4eb4510f4d8677ed2b7771a8b048fe8123a35a6152c5cfedbc3339f97a74fb5d3089e79390b4d1dfde32ad57d977383168fe2637ffa2364b3396315d29f9fa4158d0c5bbe41459dfc76dc3c5b44bdaab1fea1a6fd78a3610822fe95a5c9151", 0xd7) shutdown(r0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) r0 = shmget$private(0x0, 0x3000, 0x10e, &(0x7f0000f24000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) r1 = shmget$private(0x0, 0x4000, 0x410, &(0x7f0000dff000/0x4000)=nil) shmat(r1, &(0x7f0000ff4000/0xc000)=nil, 0x0) shmctl$SHM_LOCK(r0, 0x3) 00:00:25 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) chroot(&(0x7f0000000140)='./file0\x00') execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='^.\x00', &(0x7f0000000400)=',\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='&\x00']) chroot(&(0x7f0000000100)='./file0\x00') recvfrom(0xffffffffffffff9c, &(0x7f00000001c0)=""/138, 0x8a, 0x1, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r0 = paccept(0xffffffffffffff9c, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac63850a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x20000000) sendto(r0, &(0x7f0000000040)="93211fe2072b6d43d08431984ba539a0983255eb059183f424f36c9eb111f2a66921b6ddbdf6a2", 0x27, 0x2, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x61) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x38002, 0x100) mknod(&(0x7f0000000300)='./file0\x00', 0x240, 0x5) 00:00:26 executing program 5: setrlimit(0x6, &(0x7f0000000180)={0x0, 0x3}) mlockall(0x1) __clone(0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x80) fchroot(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80001, 0x100) fcntl$setstatus(r1, 0x4, 0x110048) 00:00:26 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0xc, 0xffffffffffffffff) fcntl$setflags(r2, 0x2, 0x1) r3 = socket(0x2, 0x3, 0x0) connect$unix(r3, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x10) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) read(r4, &(0x7f0000000000)=""/127, 0x7f) socket(0x2, 0x1, 0x9) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getuid() chown(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r8, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r12 = getuid() r13 = getegid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r11, r12, r13, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r14 = getpgrp() r15 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r16 = geteuid() r17 = getgid() r18 = getuid() setreuid(0x0, r18) r19 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r21 = msgget$private(0x0, 0x0) msgrcv(r21, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r21, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r21, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getuid() r26 = getegid() msgctl$IPC_SET(r21, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r24, r25, r26, 0x8, 0x6}, 0x9a97, 0x9, r19, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x26, r27, &(0x7f00000001c0), 0x0) ptrace(0x1, r27, 0x0, 0x0) shmctl$IPC_SET(r15, 0x1, &(0x7f0000000040)={{0xf253, r16, r17, r18, r26, 0x10f, 0x3}, 0x10000, 0x8, r27, r14, 0x2, 0x8, 0x3}) getgroups(0x4, &(0x7f00000004c0)=[0x0, r11, r17, 0xffffffffffffffff]) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000500)={r4, r5, r28}, 0xc) open(0x0, 0x0, 0x0) connect$unix(r0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r29 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r29) writev(r29, &(0x7f0000000440)=[{&(0x7f0000000000)="dd79a3ddb52558a40cecae4d3131268273e64bb943f6f4f668b994528dcbb6fd90cf3d360c37b412b254790678f6047a08c93f2205bf5a1293d785ab3bd56e1e946682166f296ddbae3e1a0ad993a95987386e2218cef77ef46a5309ef65496e7666cdf4a5ae8a837721f289db3dc908fb3f3fe3ef3b65137dfa96fc700b70fd08b54da4dbc7520edc0e043a96a14e80911c43fb626284a45b4a8f0c2ce865f719277fb36b838c11aa50f935507708640b2acb3e2d2cbfa6ac30d210e237225f5ff732936a04f858ba6fe50eb3eea0b6c5c93380341a4f7b88af15541e42b755617f2452f729e320de2779a1769b4a", 0xef}, {&(0x7f0000000140)="7bafa66b75cb712c3e12a65b597373399f702dc0d4274dde5e0765370a5643d3d398eda12d525b40ff66ea9917f9bb5180aca19d89766567cccc58d057729d1f5d6629739bc2710d785ff38d2bb6c8b2915239f53a77c404b82ebc76841150ecb8076dea819e860df426298e5eb1cbd329d8de02891fc24b3059cbe9daadfbcabfb1f39741db9fb5d90b5bf5148a65eda827a712542dffb2858a10751345989056d13a7d84bf11f198ae0d5b6be5291057d1f156e47758b04846e1a20950ec74f395294c366750c2ff983294472541f680347f4be8e72f1a035d088e62c4bae0e598ec0725d64deae8cf8b5108", 0xed}, {&(0x7f0000000240)="24c7b1a7c3325838397266a5e2eb92c15d1e9ff94bc0abf155606f91e796de06165799c94db4337cc96fa22d54039a21f1c9ee48375d156d0fc961349272bbb047e6f82b5d95305b289f2d1544a8c33f54b36ec5a9d87900504ba9675a37256ba68a68b524a7f3734b1c81ad5fe6ddc9164f71eae52324604e82f15166628af3c96d2cc58e8e8b355a26575011d197178c6ccfd3f8f1d8569ebe2482e76b7d3900cce9a7a9f33018bb5202606f1d54a50f", 0xb1}, {&(0x7f0000000300)='%', 0x1}, {&(0x7f0000000380)="5dc0607e94a7ac1ba7c6faa75932fd2bfc7142b7b5f31e98336fa0e9d5d9e2abba37ab2b117fb6b9689944b4cfad88434bdad6fb9c436480d96f6fe55e65e1c6177469798b6a790784c1603f1502e451247e70dad29900ffad872a364c1e7de844665acc9dfb121175c8a22b0bf510a527a5d878f6f2c0aa4443835870fae4068daca7c5", 0x84}], 0x5) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffffff, 0x0, 0x0) 00:00:26 executing program 0: r0 = socket$inet(0x2, 0x5, 0xff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="ff62b515fd2ab48bbe8a8a4c933ae1e083bb44f31a9fd9cb00df81c113bcc6a16273df3289fec739c97dd634e555728bdc8d8d7ca42c3b2a3e18ebcae01ba1119eeaf92fc1fa67e42bf6d6838263ca54eb838c2e65957b51fc17e2cf36226fa47e53b107d9c5f32e0c4a082c34aada8af84469fe41a9f838c82b21ac5680", 0x7e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:26 executing program 2: rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') r0 = getuid() setreuid(0x0, r0) r1 = getgid() r2 = getuid() r3 = getpgrp() r4 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r5 = geteuid() r6 = getgid() r7 = getuid() setreuid(0x0, r7) r8 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r11) r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r12) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r13) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r14) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r15) msgsnd(r10, &(0x7f0000001380)=ANY=[@ANYRESOCT, @ANYPTR, @ANYRESOCT=r13, @ANYRESDEC=r15, @ANYRES64=r14, @ANYRESHEX], 0x6, 0x0) msgrcv(r10, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000001080)=[{0x9fe81a60f800de68, 0x5, 0x800}, {0x2, 0x4, 0x800}], 0x56e) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r19 = getuid() r20 = getegid() msgctl$IPC_SET(r10, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r18, r19, r20, 0x8, 0x6}, 0x9a97, 0x9, r8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0x26, r21, &(0x7f00000001c0), 0x0) ptrace(0x1, r21, 0x0, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000040)={{0xf253, r5, r6, r7, r20, 0x10f, 0x3}, 0x10000, 0x8, r21, r3, 0x2, 0x8, 0x3}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)={{0x9, r0, r1, r2, r6, 0x8, 0x1f}, 0x80, 0x4, 0xfe0000}) [ 118.3255603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 584 command syz-executor.0) [ 118.3856369] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 589 command syz-executor.1) 00:00:26 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="155f0cfac3c37f6e952ab84e29221940479f1517a7cc98057105db1984558ac300a3ab641d48c372bbc27706233c6e34fe3d5e2afe"}, {&(0x7f00000006c0)="5674aa4ca72696c5fb32e591ed4af9a57edfe474d8489f2e7d02d773720ce601ce51f8481d367822e54d6a894cc997e7039cdb92ba046a3925ec393ac134fa263c5559c607913c92113908d33e95e2d3ad0be41e3232129c3c851961a50431dbea05aebd46d58bf8deaa1293032caab922af364634480c1d265b299ca906f90973bb98c88056143b5d2078f3167bf6733281d06e59ca506bbfdff1438693c0593c895c5164254ebe292aebdd93cbc4289f31f25fd53f9a7fb73f7a47957da4c7ef74c373decc8b5910582f56ec6fbbf17a70e3c61314e1c5283a5c2b9af6b7415822e8"}, {&(0x7f00000007c0)="8185403a7790d40565ca5bbb7615b4c8aa37c71820c544e56e78cef90359250e34fb75bc858110fdf4c9c48aaff067928a0bda53e17d541f0a7f9dd7b27e62ede2a3c4dc8b775fe8235e8a211849cfaf87334ce296af8fede999e8f20d93f8ad1b81273dcf86a18bfe466013b90f985bd6b7c0ca98c9e0d9b8e4eb3ead3dad46b5889b9613c658af45730c2658e0d94afb44f68d"}], 0x100000000000022b) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pwrite(r0, &(0x7f0000000200)="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", 0x400, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getdents(r1, &(0x7f0000000000)=""/94, 0xfffffffffffffd60) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x400000) paccept(r2, &(0x7f0000000680)=@un=@abs, &(0x7f0000000880)=0x8, 0xc0000000) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) readlinkat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000600)=""/2, 0x2) getdents(0xffffffffffffffff, &(0x7f0000000940)=""/168, 0xa8) r4 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r4, 0x2, 0x3, &(0x7f0000000140)=""/25) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) getsockname$inet(r5, &(0x7f00000008c0), &(0x7f0000000900)=0xc) 00:00:26 executing program 4: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$inet6(r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getuid() r4 = getpgrp() r5 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r6 = geteuid() r7 = getgid() r8 = getuid() setreuid(0x0, r8) r9 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r11, &(0x7f0000001180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000001ca200"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getuid() r16 = getegid() msgctl$IPC_SET(r11, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r14, r15, r16, 0x8, 0x6}, 0x9a97, 0x9, r9, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x26, r17, &(0x7f00000001c0), 0x0) ptrace(0x1, r17, 0x0, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000040)={{0xf253, r6, r7, r8, r16, 0x10f, 0x3}, 0x10000, 0x8, r17, r4, 0x2, 0x8, 0x3}) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={r2, r3, r16}, 0xc) [ 118.6660542] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 589 command syz-executor.1) 00:00:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f00002ce000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0, 0x2) utimes(0x0, &(0x7f0000000080)) 00:00:26 executing program 4: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000080)="c8fcc7a4", 0xdd) 00:00:26 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000740)=0xc) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 00:00:27 executing program 4: __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) _lwp_suspend(0xffffffffffffffff) r0 = __clone(0x0, 0x0) __clone(0x0, 0x0) ptrace(0x800000000008000, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r1) recvfrom$inet(r2, &(0x7f00000000c0)=""/200, 0xc8, 0x1, &(0x7f0000000000)={0x2, 0x3}, 0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x21, r3, &(0x7f0000000080), 0x20) 00:00:27 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)="aaef993d5e715acf4cc3591de8aca2108c810504d8ae120801ecafdc94809b04ca5c57bf6acbf30aeb0afecb9fe76df0c20416d8c1da8a185ee480de7d29e0d575a761f330a7ab0987b0a1038bfba3cb42d6b277a7c4b9b3a3ba112239fbbd536c3f257af395555f6582a6517828e877cb31caf58a28c06720ac355cbbc13646f7bc30828542c50c45dbc733a1c2383ee3398d4be741d766f6d4190d617ad28e36", 0xa1}, {&(0x7f00000001c0)="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", 0x2b8}], 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000640)=""/148, &(0x7f0000000700)=0x94) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) getsockname$inet6(r2, &(0x7f00000005c0), &(0x7f0000000600)=0xc) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f0000000480)=""/247, 0xf7}], 0x2) 00:00:27 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = socket(0x1f, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) listen(r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) fcntl$setstatus(r3, 0x4, 0x40004) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 00:00:27 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x404, 0x90) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) dup2(r0, r1) [ 119.8175867] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2805 command syz-executor.0) 00:00:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x9ecbbdcd83adce59, 0x84) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') fchdir(r0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwrite(r3, &(0x7f0000000000)="17", 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:28 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = socket(0x1, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x1, &(0x7f0000000080)=[r5]) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r6 = socket$unix(0x1, 0x2, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0xfffffffffffffe6f) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) 00:00:28 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) fcntl$lock(r0, 0x4, &(0x7f0000000040)={0x3, 0x0, 0x450944cd, 0x0, r2}) shutdown(r0, 0x2) [ 120.0779336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2805 command syz-executor.0) 00:00:28 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) dup(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) write(r2, &(0x7f0000000080)="fd", 0x1) sendto$inet(r2, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) [ 120.1179930] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2805 command syz-executor.0) 00:00:28 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10, 0x80) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) __clone(0x2200, 0x0) 00:00:28 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/122, &(0x7f00000001c0)=0x7a) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x400000020000000) ftruncate(0xffffffffffffffff, 0x9) wait4(0x0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) 00:00:28 executing program 2: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = getpgrp() r1 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r2 = geteuid() r3 = getgid() r4 = getuid() setreuid(0x0, r4) r5 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r7, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r11 = getuid() r12 = getegid() msgctl$IPC_SET(r7, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r10, r11, r12, 0x8, 0x6}, 0x9a97, 0x9, r5, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x26, r13, &(0x7f00000001c0), 0x0) ptrace(0x1, r13, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0xf253, r2, r3, r4, r12, 0x10f, 0x3}, 0x10000, 0x8, r13, r0, 0x2, 0x8, 0x3}) setgid(r3) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000280)=""/190) 00:00:28 executing program 1: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0dd4a9935c56a3990d76ebfc53b57c4c6852e35e67eb9803d02ef609b96c9ba83263873b4a14efb072153fb968f5d5d6c17527d9a6c8505381ac5ecc3484dc69613df132cbd7e92a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df2400e15be5985244baf9f24dc6f58c31af241fa0a112b54f2f575810b9f286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e98e986809e99f70dd91b23a771b60ecfe7d00"], 0xc) r1 = getpgrp() r2 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r3 = geteuid() r4 = getgid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r8, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r12 = getuid() r13 = getegid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r11, r12, r13, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x26, r14, &(0x7f00000001c0), 0x0) ptrace(0x1, r14, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0xf253, r3, r4, r5, r13, 0x10f, 0x3}, 0x10000, 0x8, r14, r1, 0x2, 0x8, 0x3}) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000140)=[r13, r15]) listen(r0, 0x0) paccept(r0, 0x0, 0x0, 0x20000000) r16 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r16) connect(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/358], 0x1) [ 120.5786179] execve_loadvm: check exec failed for ./file0, error 62 00:00:28 executing program 5: shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f0000000240)="ebff", 0x2) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x31, &(0x7f0000000240)="ebff", 0x2) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) pwritev(r2, 0x0, 0x72b5, 0x6) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt(r3, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0xffffffffffffffff) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x7e4bb60bc92bc203) fcntl$getown(r3, 0x5) r5 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r5, &(0x7f0000ffa000/0x3000)=nil, 0x1000) r6 = socket(0x18, 0x1, 0x1) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r7 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r7, 0x2, 0x3, &(0x7f0000000180)=""/175) r8 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) r9 = socket(0x18, 0x1, 0x0) setsockopt(r9, 0x1000000029, 0x31, &(0x7f0000000240)="ebff", 0x2) shmat(r8, &(0x7f0000ff9000/0x7000)=nil, 0x1000) shmat(r8, &(0x7f0000ffa000/0x3000)=nil, 0x0) shmdt(0x0) 00:00:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1) open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = getuid() setreuid(0x0, r1) seteuid(r1) r2 = msgget$private(0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgsnd(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c500000000000000044667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb15757af1742440b21fc2a55ae21b5717930f5f01dd04365bdf04188cb23c7a03c88ff200608f5b641d40c4f0104cc018a2c3822b44b43032b0c6efd388841b2eff3b3847094acad4b40b0f87a284f92d533fb9bf49449c5883"], 0x7d, 0x800) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) msgget(0x3, 0x80) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/58}, 0x42, 0x0, 0x9f4e725f14b839c4) 00:00:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) setsockopt(r0, 0x8eb, 0x9, &(0x7f0000000040)="9dbfff69acd37932064d43771b1c6bf125fe0ebb76d65529f67664c2f307e270de6234ffe8ec768675085df48ad69b8dc3e9709eb8878143f7dcde465f21a7c6973c62f6671dc83f2b5d0ba36ff296718702ba8b36f2b5a2ec1dae126283e0ac37efd3d1b86c7c036bf0d93aca75bfbd719fa5b47e075502166828572e15bba4bd409bf1e316a3a330d7c9fd6770169449f5239dd931a6a577fd7409310bfd6ed1af53ac073dcb3b38d389a03061a04dcb9ee91feec42f1d053cd98527bd8fe938c54e87300d334bcebfca21cab61627f69ef37cef1e0f0bca4c5b", 0xdb) open(&(0x7f0000000180)='./file0\x00', 0x5420cf1e2c97b3e0, 0x0) [ 120.8589938] execve_loadvm: check exec failed for ./file0, error 62 00:00:29 executing program 3: setreuid(0xee00, 0x0) getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) r0 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100b, 0x0, 0x0) r1 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xc, r1) r3 = getpgrp() r4 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r5 = geteuid() r6 = getgid() r7 = getuid() setreuid(0x0, r7) r8 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r10, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r10, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r13, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) ptrace(0x1, r16, 0x0, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000040)={{0xf253, r5, r6, r7, r15, 0x10f, 0x3}, 0x10000, 0x8, r16, r3, 0x2, 0x8, 0x3}) r17 = getgid() fchown(r2, r7, r17) r18 = getuid() setreuid(0x0, r18) r19 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r19, r20) 00:00:29 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x3}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x1, 0x3, &(0x7f0000000100)=""/99, &(0x7f0000000080)=0x63) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setrlimit(0x6, &(0x7f0000000180)={0x7, 0x6233}) clock_settime(0x0, &(0x7f00000000c0)) 00:00:29 executing program 5: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x4654, 0x100000000}) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x80000000, 0x100000000}) socket$inet(0x2, 0x1, 0x5) poll(&(0x7f0000000180), 0x227, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) close(0xffffffffffffffff) fdatasync(r2) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="571c595af9bf6d7e42da181509031d88fbad923befdb15f55930fb6bc825c70fd03121db9515c8c88e5fead66a57eed3b12cf8c101f48f95715ab40b7fc7f8ce4506d4f1812ec77623f4c213d328d2da6b2f7ac7e501874a79bc7214156832f6a1c87299c9e7c10f7841a871d7295521a97edd4927ecb0c4a4c01cefd522159abd3d5dd22636fec3d1060a40ad6093f0b1a7e77e0a71ce522b236c6e87a967b6b15d37124735cba2dcd9365e213f3d1b265012d3af59eca40607c5de45ce229137446d6f6a", 0xc5, 0x8, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x410, r4, 0x0, 0xfffffffffffffff7) fcntl$setown(r2, 0x6, r3) 00:00:29 executing program 0: socketpair(0x18, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="09bad0be42fc07d3ade39790b7701668fcae5d2270703d9eda86632b8f2c141fd5aa92340d7e9a3fab431292f3a1b846e5b33f4a1993c553266222a1445a725c412eaf186f9d412e10ad2db4bacbbd455cec255b007903b830f16ff2854b01c9e2ccadfb413fd37dda0109776020e0ec4179c7e8a116", 0x76, 0x0, &(0x7f00000001c0)={0x18, 0x3, 0x8c, 0x3}, 0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x14) poll(&(0x7f0000000140)=[{r2, 0x9b52855f645a25f5}, {0xffffffffffffff9c, 0x2}, {r0, 0x20}, {r3, 0x4}], 0x4, 0x20) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) 00:00:29 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = fcntl$dupfd(r1, 0xc, r2) r4 = socket$inet6(0x18, 0x2, 0x6) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000140)={0x80, 0x6}, 0x10) recvfrom$inet(r3, &(0x7f0000000080)=""/187, 0xbb, 0x80, &(0x7f0000000000)={0x2, 0x1}, 0xc) 00:00:29 executing program 4: r0 = __clone(0x100, 0x0) listen(0xffffffffffffffff, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) ptrace(0x12, r0, &(0x7f0000000500), 0x8) geteuid() getuid() 00:00:29 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file1\x00', 0x2) chdir(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file1/file0\x00', &(0x7f0000000180)='./file0/file1/file0/file0\x00') 00:00:30 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="eb", 0x1) __clone(0x0, 0x0) ptrace(0x7f, 0xffffffffffffffff, &(0x7f0000000040), 0x3) 00:00:30 executing program 4: r0 = socket(0x1d, 0x3, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000040)={0x6f57}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) recvfrom(r1, &(0x7f0000000080)=""/242, 0xf2, 0x800, &(0x7f0000000000)=@in={0x2, 0x1}, 0xc) 00:00:30 executing program 2: setrlimit(0x9, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) __clone(0x1200, 0xffffffffffffffff) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) r2 = __clone(0x0, 0x0) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f0000000380)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0xffffffffffffffff, 0x3, 0xb}, 0x8, 0x0, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0xfd, r4, r17, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r0, 0xefffffffffffffff, 0x5, 0x3f}) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x16, r2, 0x0, 0x4) ptrace(0x7, r2, &(0x7f0000001100), 0x3) 00:00:30 executing program 0: setrlimit(0x5, &(0x7f0000000000)={0x2, 0x400000000000}) r0 = open(&(0x7f0000000180)='./file1\x00', 0x70e, 0x40) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x6, 0x410, r0, 0x0, 0x9f4a) mlockall(0x1) __clone(0x5a00, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x4a8001, 0x80) 00:00:30 executing program 1: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setrlimit(0x9, &(0x7f00000001c0)) socket(0x2, 0x1, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semctl$GETZCNT(r0, 0xc5bb8a91ff9c2267, 0x7, &(0x7f0000000000)=""/126) shmget(0x1, 0x4000, 0x4a1, &(0x7f0000ffb000/0x4000)=nil) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getpgrp() fdatasync(r1) sendto$inet(r1, &(0x7f0000000200)="edb7e50df87e71215f8f56c69f4af4a5adc9dc16d4f33e753a1c6684a466fc0f135ea5d30fb951a7cf843fd9cfcf452040120655d2421b302ef6d9b0a67642ec4773c2dfb638c40f20d80692a5bcd65b99863bb29433b04a34906f4a37868d50878a69ebb12f1a3df352d5df97b2c3af52e0239817d7dfd1416fb2ce642c4295b2a7c1609dca929f5b1b8f42ffff0bbfeb8517b6cf414ceda0461dcdc00eff367c7d6939766a0bc1e3990c9bb539e68f2bde7b8cc3abb9c4ca8a88b43b00702deb40be51a5cc7d13", 0xc8, 0x402, &(0x7f0000000100)={0x2, 0x1}, 0xc) 00:00:30 executing program 3: mknod(0x0, 0x40, 0x56) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x46) open(&(0x7f0000000080)='./file0\x00', 0x120, 0x98) 00:00:30 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8025, 0x0) 00:00:30 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000040)=""/7) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pwrite(r1, &(0x7f0000000200)="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", 0x400, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r2, 0x3) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) pread(r1, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000140)=""/190, 0xbe}], 0x3, 0x800) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') 00:00:30 executing program 4: setreuid(0xee00, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r0 = getuid() r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="02"], 0x1, 0x0) msgrcv(r1, 0x0, 0x0, 0xd6d0c418f59fe7d3, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) getpgid(r2) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0x36b) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200), 0xc) r7 = getuid() setreuid(0x0, r7) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x3, r0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x3, 0x7fff, 0x0, 0xffffffffffffffff, 0x4, 0xb3d, 0x1, 0xffffffffffffffff}) 00:00:30 executing program 2: r0 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x22) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:30 executing program 1: getpgrp() r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) r1 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept$inet6(r1, &(0x7f0000000140), &(0x7f0000000100)=0xc) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/9) clock_settime(0x0, &(0x7f0000000000)) 00:00:30 executing program 5: setrlimit(0x0, &(0x7f0000000000)={0x7, 0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) fdatasync(r1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) r3 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/65) pwrite(r2, &(0x7f0000000200)="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", 0xffffffffffffff65, 0x883) 00:00:00 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xf253}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:00:00 executing program 5: setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x1f, 0x1, 0x0) syz_emit_ethernet(0x1000, &(0x7f0000000140)="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") socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40e15, 0x0) r0 = socket(0x2, 0x1, 0x0) dup(r0) 00:00:00 executing program 1: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) r0 = socket(0x18, 0x1, 0x0) r1 = accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/56}, &(0x7f0000000080)=0x3a) recvfrom$unix(r1, &(0x7f0000000100)=""/234, 0xea, 0x40, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) getegid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:00 executing program 4: __clone(0x5980, 0x0) 00:00:00 executing program 5: r0 = open(&(0x7f0000000140)='.\x00', 0x20, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() setreuid(0x0, r2) r3 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r5, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r9 = getuid() r10 = getegid() msgctl$IPC_SET(r5, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r8, r9, r10, 0x8, 0x6}, 0x9a97, 0x9, r3, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r11 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r11, 0xffff, 0x100b, 0x0, 0x0) r12 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r12, 0xffff, 0x100b, 0x0, 0x0) r13 = fcntl$dupfd(r11, 0xc, r12) r14 = getpgrp() r15 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r16 = geteuid() r17 = getgid() r18 = getuid() setreuid(0x0, r18) r19 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r21 = msgget$private(0x0, 0x0) msgrcv(r21, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r21, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r21, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getuid() r26 = getegid() msgctl$IPC_SET(r21, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r24, r25, r26, 0x8, 0x6}, 0x9a97, 0x9, r19, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x26, r27, &(0x7f00000001c0), 0x0) ptrace(0x1, r27, 0x0, 0x0) shmctl$IPC_SET(r15, 0x1, &(0x7f0000000040)={{0xf253, r16, r17, r18, r26, 0x10f}, 0x10000, 0x8, r27, r14, 0x11, 0x8, 0x3}) r28 = getgid() fchown(r13, r18, r28) r29 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r31 = msgget$private(0x0, 0x0) msgrcv(r31, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r31, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r31, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r30, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r33 = semget$private(0x0, 0x7, 0x0) semop(r33, &(0x7f0000000240), 0x0) semop(r33, &(0x7f0000000240), 0x6) semctl$SETVAL(r33, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r33, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r33, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r34, r32, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r35 = getuid() r36 = getegid() msgctl$IPC_SET(r31, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r34, r35, r36, 0x8, 0x6}, 0x9a97, 0x9, r29, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) getgroups(0x6, &(0x7f0000000080)=[0x0, 0x0, r8, 0xffffffffffffffff, r28, r34]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r37, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:00 executing program 4: setrlimit(0x9, 0x0) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f0000000180)) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 00:00:00 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000040)=""/7) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pwrite(r1, &(0x7f0000000200)="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", 0x400, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r2, 0x3) 00:00:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x3, &(0x7f0000000080)="c845c7b4", 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x1, 0x600) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xffffffffffffff06) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 00:00:00 executing program 5: r0 = paccept(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, 0xc) wait4(r2, &(0x7f0000000180), 0x10, &(0x7f0000000040)) wait4(r1, 0x0, 0x20000, &(0x7f0000000200)) r3 = __clone(0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) lseek(r4, 0xef, 0x2) utimes(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)={{0x3}, {0x1, 0x6}}) ptrace(0x9, r3, 0x0, 0x0) 00:00:00 executing program 2: r0 = open$dir(0x0, 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fdatasync(0xffffffffffffffff) 00:00:00 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='I', 0xfe54}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) close(0xffffffffffffffff) r2 = getpgrp() r3 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r4 = geteuid() r5 = getgid() r6 = getuid() setreuid(0x0, r6) r7 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001200)={0xffffffffffffffff}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r10) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000001040)=ANY=[@ANYRESOCT], @ANYPTR, @ANYRES64=r2, @ANYRESOCT=r10, @ANYRES64=r4, @ANYRES32]], 0x1, 0x800) msgrcv(r9, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r9, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r13, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r7, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) ptrace(0x1, r16, 0x0, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000040)={{0xf253, r4, r5, r6, r15, 0x10f, 0x3}, 0x10000, 0x8, r16, r2, 0x2, 0x8, 0x3}) setregid(0xffffffffffffffff, r15) 00:00:00 executing program 5: r0 = socket(0x11, 0x2, 0x4) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000140)={0x0, 0x1, 0x5, 0x0, 0x3}, 0xc) fcntl$dupfd(r1, 0x12, 0xffffffffffffffff) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace(0x8, r4, &(0x7f00000000c0), 0x10000) writev(r2, &(0x7f0000000000), 0x283) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) mkdirat(r5, &(0x7f0000000140)='./file0/file0\x00', 0x10) 00:00:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) dup2(r1, r2) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r3 = getuid() setreuid(0x0, r3) r4 = getuid() setreuid(0x0, r4) setreuid(r3, r4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000280)="0b41afa774a9bfb5c9ff3818dd44563bfe9f73ecf43481ad8f0f8bd2f1066491a2cf57a52a5c965d4f0d2efb236d44351d6592b30a11ac995b4418389e19f481d8541f52b85b1c10baa73840ff29bc823915c7c5b3341bc59543d310a6e36bb26a62d8b9952c126a690b7dbf2d2ae84b10e36a2514a53222fb996d543d6dc07828142a580394c2b4cd48fcb772560ee99de3e3b061e407c96765262eb4d2d7b3885a2359b8592099bedf34dd9c87daa6d25edf1a689ef848cce25cfe5af516d78819aaa2157b6a195c8a71e797b755a991256ba8a4762d549e5c97ea7326fdd7f8f5896facaa1f557023e5d4e7a3ab87bc2c2d2a3980e416845aacac9ef62f15524a752f0703afe1183fcb89bc7a234842f4db7f4913ec85380a0feb9839fdc98900eb5b8eaa2c1b94808eb2028786821a4b7ed736ee1aca6f026c04db2d156fa7e1c925b83b00be68851f3eb5e132363ad2ed7b3dc9345e7f10b6cd725f0b9d6def44f807a93dc78a420e9a3052dad414fae90b9d9098dd2c26962691ddf7fa7da23fa6f28589873aa7b5a93b72cd2b864079865697cd429d3d8595dda2f9fcf80a34e8d97c8b4de732222817d6d4f6e67ecbd01bfbc4015aa0bada32ce4cd8f06c782da21d29d6b744ae7c8d3963e7a49fffa2cd083a10f1aa97703b2beb3960998cb4bc97f3a3a829ad3e23dafedaae8b86c90621d25f270b40b61203325300e4d5797dd419d6c22dd0d28f852e2277980d01944bfaffefdd9b7fd749538fec4ee5ce4627a0f50db8e9545aa77efc26f7191dd573debbf5af1d115e02b64183a537273044bad2a5162e83de2e2dbe98f8a387e6fe254d26f3cd8552c0823d77ea796124fd7ffe5db7299311c89b093de0dc382c8957cdd6151500a195e37ca46ca0146834eee7eb5a22ba94d51314600f564ab89f1fe4cb53df54c230f4a580a69332e273a787e9d67e84be99243211c0d0e71cf4422191bb42c90c83883f59bf3760fc2d652e0cd760e7051b195cbc5b928cd2d540246f2499ebe94eb18cfccef7033690bc0758ed6109c64915881c4349ee99c4605a08cf576111fb8e8635d2e53e2226bb903f5be8dc3dedaa05b1e0ff3d18761de6b91e2c2bc8a55cb63c213a237cfe65578a60c432362df3e4b458f68a44747b3f51a4a35c7a577f76f2af66c5c7f4c94fdedb8404b50989736eb1d071a8155a3e2d52c3cd790d4480090e28aa8a96e03e8cf17c89ff7509c4325369c3751082b7096da3c1cd0f92240a283c6ae359a5ec4d65c717872717fdc82343d70283ff5ee9575efde7a945baf629350e85b85e876aeb919536f5662e786d22d1fb17d12798a0a3f0e3ca37912155b8d8915abbcc63a056731be6579d3a43cbd5f1940b9154a3fdf2c5fc1597fffc0185125c5c7acb24ced45eb77938cc76554d9a03d35a45dd823eabbf450d93502b236b2412488d2bf76f37e5f1740500a2003ae7271531f9361baa8ac69b71290da15b414cd42b679aba642b8d01553bc4082bb60f560121d0ff5e2166547d410cb32137172468ffe3c73778312d0279796ce69a54f05a1e929608e75d8958432a4e45c1eb1d6cfd255253a82fbc19160fbcf68495cf1b287154d35204f6121721b0ea1506906ff2c1fd694b0bb81b234611dec2159b9c6a7626193e699ba3004a741bbc56a57418db3d2c1468deb399b01c0dab05847b3770e356b833de18f1ce46ce7a152fdfc134b5b97ed47472fe8ee562e82792e278a0f709ff63fc09da57330adf7cf6ec775d92c8d81075a65547b925314128cdab799005525dfadf60a837c0428bbc30c36241d8d0f256ce63384818ae45a303d0f503f2c0244b333d619f2e9f1634ec91e13b36c4e782f604b6df769b65bcf9c453840815b789d04c3efa98e8be6843622b974873aa8297c730a578819220f4bf60f4c2c5ff66ffe8b79c93a22a934c42fad083b2ec0e6a578042c563a8a53b9828edf8b05e6cdd53398cba5bdb1f30e05ba781c637b94e09a2662465555835124f3b54e8c2fe6882e80d06a711f376206e2b30a3b2d74d7471f28976fb83f737e6554b709572ecdb443bb2eee99276f8c170595f7d653182b4445750311e9c828202c44ba2df9dae68713f08d575f7aa90281f20fd2c1f4db15ab7093e664e4b74443c0d93079fdc64cd7283b9ab135f40af856b81d5670131a44e916a235dd4b3450c0f6213ac863cc9a3d47ba9435a4310ea4a5d5e8efe13523439316ad7ea83a6374b5be67ff889c83cd21631e1c799b13c824d84ff259ad9fe6b430346c6a1d6578d813dd3c3eb9bca8aca1f4ceb2e98dab4390567a2e9f283bbb75b8d825da55a494e5e3877f9dc831237d30dd6528d1885b1b4a7a15b6543cab1dd4101dfb9c8e71ab5fa5abdc49d3c8abd5718d986b48615c577e2eecfa85a986b1208b777128d2d0a1a77c3b7b4759367811c8a39fd7a2cae88fc973ac048be05bae74c94c25e55907c53329e5a5de1a1115d80eb4dd004be02e3c0463354a371df6dd0aa6788bca12d69c1cd170dafb27e2a88a159a4eb47a050f87278780734e383439668b8499ac73647ff1e64c049e492896cc3e083d4113a6c9eb2ca665d21e4514c104d466739e6321d32b0301de1357c4b7e48c1023cc7b2aefa7dfbe4dc5a579e04997c2de4a85d5a1c892874c6a80879a749e44fa10c0c034a102eceef41ef2158feff6d42c841179199f0a3ed6ebd946942cc4462ee576f77e9ce3098605b5aa2d00f8101e69cf44d0232f53f6c98282d736ab27d2a003645305c7e7db80d9c4cb4ed15ad2f7e8271d2eee4ae0cd93b2aff9c97629bba891a5d1bcf00aa0982e95ce60a02c28952969c67eee5168ece5bfa17a39a1fb95704afb516b46198d5d310ce6c40ebf1c6ee444819914e98014d1a6009159f5c4b431291a7ea647fd311ee16d723e58caa60620b7e2da4f49cf6e51d7a1d7b7a9e5050825ccc67944db865bf20837aababa6873f5d07b10c716d0d7a65b4ea41e92770167e695679b859124f61dea1942431b3290e431c0add09856fe32e164cacec86ad86487aed1489095d90d6ddd5afd7c5b971283352da6bb65d8e6b561a7551c304c88e7115f5dfc4284c3decb693428d1aaff8321297ddf0550fa79bbf9b5f910579bce143f0b6afb13d7668c6cbc10f4fa96aac50e75085b954b79621023e292e7b670cb23384785ed40e5b773e9b523028a5523722089a108eac5e28cc1c4779a8f0c5cf57b676af12fe58e357938e6c0c2f8ee84c5be9d6464e2fbb992186b05a2249c5ab8e7a257a81d95611c1d77912c3749e7d4e3e9d9fd4bb204df21f68c5667939b6fa4b769acd4f1ad4fc31f294ba4c52e21dbc24c20343c0dfff49f91fcbd85b74fa2aaea7cf76b758f6d62295a8f1f8d35d4459f0b2d7130d9d39e80c9286b372965320361975166b10add09118d2e7b0f40cde6fcb427c887a3d23da567a806227b21d96759e734d2681e1e6fd0bbd943da1c76513ef9ab1113d72f60a50d11630591d39b705f6db258805cc21c45bea399aff5249836b10dbefdd3fea5acda9e650f2fc1df9aeb39c2ecd1cea24a01b7551bdc1c266cbef276a83c98900addaf3181c1274495276ce4f3db91488eefdcb20292d3dff8e2987f00ceac43d2a340149fe8376cdb22d6c106b5f67fb84efab2a1187163b62716edca679bccdf787d935499f625d0db6e95a0d4edbf54895b112ef11ba87a71f83b148a6f5522126f3ec2964aef50aaf2447638b6d63d9a88e5a34c4462cc1fb6b877d0dfa28c509c2741c7cd53e817470a8b815b18623a958b4cd3db1941466bc930a9cf8ad1fa016b42d61e977ed2210b99b2a8c62ebed70a218d280b6879abd3c004a3d77c316a68d03a506a714cc653a4cb513142ddb9c9f3d4c5004b1e262d20e4d470ed8e4f4972bd5301f3242d6956106723c34395f44de5e52386eff76a1f65b8eff1a80e09e9dfaad79f90e7c421a7bfb9c988bcb4828c4ad34e4b207d4c8f99b5879a5ad7c5da09504ca5039d799779615247ab9ba9eb61a97cff0569b8cd26b192f096809ff20e38d7afdc39f054cccf4f00022eac4f5fd8a292afe6303fe14ab4cfe0c6124ee699dde3aadf0be7734dd9f7d0fc93377936a8e2b36d5a186d4330f6822b3d4b59d9d3d82d2e49a418298a614485f14f037f68c7493d86e1e8fea3d1ef5ce4f9b8dcc681198ae27c4e94b903d5c3a7731a4aa56ed6c09d86603e7d7e5181f49e748380e7e71e0d2a83c354a215bff7db57d1ab5b2054d46de3cc786c42ebdd656c26670c2903263271f2ebfccf1d206f618aca7ac80f970b780f39f5ceb7cda53fcc68594805787f4664b935721a704b1e9472a0a4bef3924cbccb3c9e4e982dfc9a310093a0ca0eabdf642b240accfa7230014a63f171684d163be0bcaacb7bbafc84b6b1f23b776f70b34a55a25cac186ae7ca16847688f4d7acee3193ffc383e4f00f87a3b1d188602a9181e358e62edf8c6652bbada83b55e11a0c70e4da9444597fa3ba13409825823bb93333bebf1000eac5f795e570f79207f4991fe764d45ac75cfa1264a13d880ee30e5df092334ebecc2e1551d170a71832a859f2526ae597b34cf9446cadc9065404ce38f130a337906efedccd1023f0c96777c53f4ff8e255abd63f7645f71df79fcfa87ead6cd2c559ace5cd53fced6811f33f06e06cfb8661b24fc1a6ce00ffe034e5b0a846142d180a2c56b2a623ae5254d0b59fd138f4497a44d39f9a750682135d2e47a8672db485ae7f995db364a6b82ffc65643eb3ba11d89c0059c1e4fa90b0af31ec7c10c157f4676118b1544f81f783a80bdf9e482c2642be5059a2b4103aa6c230107cd4334b970ffa756947cd62366b848ff3cc5327098d9d9cb5b65c567411436ed95c7749f22b2618bc492541e786bfed24b64c52b4bff7a436a0d87fc017770aad9d29f3af660d68c4f55d349a7016e99dc805989fab788814d5dfd338fb5da8f50d6566979da45b2191501812c518d065ea0316f657716886caa67b449807322fec9dcf3e2a17e66aec897875453e765db7d5fb7a7657d2b10f951d89bc4f33bc13e8228e4f152f92e47ea97941802d223a329defab64cbd3a63dbca250eaf19dd8b76e114bfbed50d3f78f738543c17a43f707916b862cd0851629aac6e02c4e5ab589d7c6061879a2afc08d078b34819940ae5920969adbd48aa08bf648b08e81da78d31dfaeea83ad20cc4e7c2c3c146d2df1afb3b2e7026323f9247b5e8817534903d457e5a478122075308c8055114d3e6caa5757bcb08f53dacdf50d6619b4f313a61ae293826746c64c0270eae5f7eb263da078f5c2ddb7c0416d679a54b7040ee80c574f909a07417927af163184dfd8c19c95d8e65400f3813bfdec80bdf740e985f7601a6a21b5f9f6f643c32414efcb6290ae4b8ed2babb403faa47309a76c219e9a7b0b01f7786f440280b56854d047457924512d7fea1c89208c21070fbe039c2e235b6b6cfcab4340ad74182da41859f37d208c763ce058092b1739c45b9e58ee4ec3c41d0a07c2768e009a8730a5d6f5f8be985078c31bb84c9bb597510f4444fd20b540306d3f3cfa08d6ae087d92f170bb87f0547d4ef08856e5526878be9fd538563ea4f68669a2934dc0a087075344d841c1493f84e8c6b9094b47e356c9cb4cf078d5a8aeff2e8db181ff8acb40ed48511b3e94d0a3d2d1ab05b26e5f60c7198011e78896da35f86279ce8c1d8b3b555024856af1545dea624028a22285a6a3a7379", 0x1000}, {&(0x7f0000000040)="485046e9434064c8616ea16722", 0xd}, {&(0x7f0000001280)="d015635f0a4fa2eee0041fd779bc2ad91c2ba0b9952d4b9b3605aee3af2d618490ff61bfff274a2770a7479404502fcef1a9f480d572f7c22e8c9d6a00503dd732d4b334647cbfec4dff69901bb6b66b5b10112b44ab36119fdd3d14dd9594b7e8a763318d645c569ea77681191f8e04de28f39a542b5cb27eb2add67a12b6edd05b166e7fa045af3d5684b0b85984ec9348f5e86cdfe958f24eb61f1059522c", 0xa0}, {&(0x7f0000001340)="d2596a6af8105f4a8cec8d46416721757626bee7e22ae45ed8c7f2e593d70f90694afea79637bbf5525f2f168a1eaa5a0c600ed8cdf96f95922699d71284f7a98afcf4cd6551c5d6cb33d4d60426931c12ce59e2ded8e9be15416e6de626fd44598f5d23f74bc9b467b3259c5386c801899daac797b0bebce018e723c52ed32faea1", 0x82}, {&(0x7f0000001400)="2cd10cef5cd6dc77b615de39819cbc220ec5a73a153f4d1b4eafa1346a5a6a57dc99ad5264f647809b57e8a300c70c6e38dbd2244c5bf660b28baa88ee5d94dec24ffcb59bd2d5bcc33f2db03601bcee9bb17e7423e1b297c6ef98ee7b8eee3fe835697da02e46c1c512def1af053f7c81451de77ebdda169d07e43ba1526ecd442e9087c08c80bb0d55eef5dcb6daca83fae451181e48cb0a237a", 0x9b}, {&(0x7f0000000080)="0236b5353962de9be6b534657a70f0232dbfa1ef3bfa99341f1e0f", 0x1b}, {&(0x7f00000014c0)="93ebf8d6207ed380e28e00713bb9d3b3926c6902b3d5e2ea5e2c236370b627d19004c67e93a8f14c6fcc5d5fcf021663523b1131ccd0da67510030d981a1785caf82a1d40849bfda59a254c725b4facc96637b385082d455460beb22555c39e1c4a3c4168d4938219a954c966c9498e475ce23ccc57d00d07ecd971896feb7f3f2", 0x81}, {&(0x7f0000001580)="7257b24be17735128c524540b539f9cbe37032abe2fc5666bb24ff2cd780292c96e34583c552b0a440ba706d6172501dcb85a069cede0679957946436d6ff18c7cead5399e34293627af3228e6d8630daa82426d1c5444696370877b5a380c7871f97bfe71a72227f3fdbecf17e3ce81e8630bb3749588b6104ad4fa1036d26a1626a0f3541d20b26605756d607d44ea24d69ee3da34bb4cb7be8b2c1efd657961fd61cf78a56d8b84e62c4e8f78e7f062f280b93e555f356e5f6b6061fad248edc1223a97678b4f84dcadd96b884f9a439edbe67330b4d9bece3ef6c064c8ccfe264d082a1c1011b6716f083a", 0xed}], 0x8, &(0x7f0000001680)=[{0x1010, 0x100, 0x5, 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{0x1010, 0x11, 0x2, 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0x2020}, 0x6) shutdown(r0, 0x0) setsockopt(r0, 0x6, 0xfffeffff, &(0x7f0000000200)="e0e38c672ef910e054acc76224ac7a25527d8a1f174511e151505b40", 0x1c) getsockopt$sock_int(r1, 0xffff, 0x8b4, &(0x7f00000036c0), &(0x7f0000003700)=0x4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)=""/27, 0x1b) fdatasync(r5) fchdir(r5) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}, {0x0}], 0x10000000000001bb, 0x0}, 0x0) 00:00:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rmdir(&(0x7f0000000100)='./file0\x00') fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x2, 0x2, 0x401, 0xb152, r3}) connect$unix(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfaf63357b136b7a886f646ba6551df94e6f3c8236cb69229fd5ce2610c4b134799e452db2817a0d6"], 0x10) socket$inet6(0x18, 0x3, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) setsockopt(r4, 0x29, 0x1c, &(0x7f0000000000)="adaa75b53da50597ef34a35232c785aa", 0x10) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) dup2(r2, r0) r6 = dup(r0) sendto$inet6(r6, 0x0, 0x0, 0xb54a0c97a7834f56, 0x0, 0x0) 00:00:01 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:01 executing program 2: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0xc0000000) recvfrom$unix(r0, &(0x7f0000000080)=""/72, 0x48, 0x2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) [ 124.9245177] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2750 command syz-executor.4) 00:00:02 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) fcntl$getflags(r0, 0x2) 00:00:02 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080), 0x1000007e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) mincore(&(0x7f0000003000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/19) 00:00:02 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r6) connect$unix(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="f0a08a129af5a445d0888419b6527858c92933ecfb032f73c0802bbe4a173f9e7d13538a13269c9560914ffbfa66612ebe56aca6c37ed6958292d4a4a99331133625aead7d23d90e613be6d55ad76928c57111addf911f3afdae60eacf754770b55cfc0202197eae2e122c86c1f12e5cd063d87162aad6d5d8358a84cb9794d30a747117717c24177ab7767691b47739fa48419d9a7b6c9ef8e4abccdcdf23b5bb57f18a588755fa19ba9a558f4260df8eb4a662194d3f1c6662112e311f4cc349610a4c2f64ecbddb550ee3054b069614547090a4488fa359a0dee90cfa775d8cf8710358", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="81b6c6a77d954073bc9eecf1a7a67b0c084720bb4426f5b84ee7b8c23d89b1ebecf51ba00f03a78bc19dc7cc47a17f196e8378b372f395619e2044e63616857cdb61f51137661c610253441e91f8c331528a3a5edf4b20ff542180c59b08b086adcdb2b9bea8cd225b8b41", @ANYRESDEC=r2, @ANYBLOB="86ac6049c165b024d89831bd4d8e214b048942b1da349cf447b26e8b751b4b84efc27eb27eed6dce654a6b404d072673f6226c68d1a87aef714109252da2e0c91f1318f69aa7b094855c8ee96d3ba3238173cbcfd65a5217fafc97df7618193dd796dce34c3de40a69017f1aac4c8bd47f7d34da7ab97f", @ANYRESOCT=r2], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB, @ANYRESDEC=r2, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="6d71d473a001ab250863dfef98295bfc7f16c7aa179254fb1fe4b63d743b976ea536eba9f7ce2411135213dc228fbb53aa84c7a91132b523c886c23cc15a8a8cc0288d79546768e25861fd4ef12ed376432df07584f2ac8d8fbb17fcd7ece6f4262aa5066e70777b7da6b2a25949ba681700d111c00adf07a9e67f40af", @ANYRESOCT=r4, @ANYBLOB="689765cb9eed72e5514891ce77b23427cca120480f1f46a0b0a01060dfeb896109e26dc7268c6eeefb79d9ed1621ec87e128ba22abc5d5ab27afc7b2a363d92a6d53a65a3a389dfcfdc048347200b836d5f0eefba23ac8cd32e3a3b67dfa984d0e6af2733f35116dc19cfa7373e9bc27925563ae710edea22f365d11e0937e2e6a19d6ccccae1b3f5123918fb3793790999f0009e4e191656cf8649f398a721012713a4eb1bc19"], @ANYBLOB="a0ebc8953195be632e6914baf51be221b2ebc20d2a498cfafa50d071aec7f7685ca89538adeb2c7826f421f1e98904c0e5ce3e775a82ab7d1a7bed4f642e0581e5cd9da6a208fd5d665b2f42483a67ff9e3d5574ba0defaeaf4f8f9e098087c3eea6051b25387ae2d21cdbf20363bfd5c09c2b5aa20f0d7ba2a9c7", @ANYRES32=r5, @ANYRESOCT=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRESOCT=r1, @ANYPTR, @ANYRES32]], @ANYRES64=r2], 0x4) 00:00:02 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20, 0x140) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="e29bfe44f338f6d7e8760e7711f1a3965c790ac859a3ad594cc572fed7d8c3b4b0b91f0cc6654dca540314abc4d0812cd0e1a0916df867883e2be0db54d9ff4c7e088ed37789eee7a370016bed2960bc231a90b4b02931e36bde2abd2037", 0x5e}, {&(0x7f0000000140)="c0819c4eaeaf1a92f8dd3eb8818f5a08a1507fb6f1", 0x15}, {&(0x7f0000000180)="6c07d7d2d8ac942dc5e26a3f7d2f1f25fb24f41b56d4120f4cea608f11f19638ea984b0186181fbd72cbd0444ee6a58a3dd799b543ba8e4981dacb23b790502c927b51ba8565963181867a5672f3d7efc744c4e5324709e3e9549cd375be91116ffaddcacdf920c5173e8a948bba102ef418aac7193ff8ae5e0b6948dd4a3a479b67040f998fd01c753a3bc4a6dedf8f574d412a89029d5840ce72a9f09fd63a06b19c0a349ec40f226fc55f7b75de", 0xaf}], 0x3) linkat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200) 00:00:02 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x2, 0x3}, 0x10) 00:00:02 executing program 3: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getpeername$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000340), 0x10000000000002ff) _lwp_wakeup(r0) 00:00:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/252) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) rmdir(&(0x7f0000000100)='./file0\x00') __clone(0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x40) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0x18, 0x0, 0x1f, &(0x7f0000000000)) [ 125.5153086] WARNING: module error: vfs load failed for `mcd', error 2 00:00:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) exit(0x6d) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x5) socket(0x18, 0x2, 0x0) 00:00:02 executing program 5: socket(0x1f, 0x1, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="d51f01010000000000001e0b6bfe9a22430f"], 0x1) 00:00:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0xb, &(0x7f0000000180)="01000000", 0x4) sendto$unix(r0, 0x0, 0x0, 0x3, 0x0, 0x0) [ 125.6054399] WARNING: module error: vfs load failed for `mcd', error 2 00:00:02 executing program 4: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="335aba2b9c557ec70554a921ba2485bec2c23221034efc6d2cce5866d6805ecbc13e2f418015ddfc7449c3a40a501c83f6de8650237cd66c7fd464bbfff74f0a7cde9306cb141cf015594d8e81645116d7db4918f5898230528db005d8be2a089940f887d21567c692844c92769e69314caed022b2c98367ce27a0003b58096630a1018d369292069758c2dce92801e1d2c3be8060a8", 0x96}, {&(0x7f0000000780)="bb6f52b071bd19fbd7109038e9882de078a07e6f76c5d14c227ca2676caa8138090323fe099fee22a73cbe92f5724da50c28a8388426a8cee1c846a999f8ff3d6e33b34b505d2e7362b03cef37b2ad7ec50624634a6589b6a9209d38327c8cc6d7d01335e26efa86a7c88fc9a6ac81baac8ea1f01275eea4bda52c19c05e4eff9768e5b075a7c4ab91d449474fb3538ff055472d2524937e8e11914b49424b479a2af4d83f66955f917d10385e3137ef399fe8cb08360a704496a4c0ec2a9579bade51f764b308ddacd2a4c4682d9baa0ad40b", 0xd3}], 0x2) 00:00:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) shmget(0x1, 0x2000, 0x99, &(0x7f00001dd000/0x2000)=nil) setsockopt(r0, 0x0, 0x9, &(0x7f0000000080)="c844c7b4", 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fdatasync(r1) dup2(r1, 0xffffffffffffff9c) 00:00:03 executing program 2: setrlimit(0x9, &(0x7f00000001c0)) mlockall(0x2) socket(0x1f, 0x3, 0x0) 00:00:03 executing program 1: r0 = socket(0x2, 0x3, 0x0) pipe2(0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="82022e2f66696c6530001835a41d8c30df8d8373fb648b6d89851d31a4c96d9114902dad2652642a5564c03be48e61665b0900000066860828df8421d3430031cb19209eadbe536eb67c8a26ead8ad3a69ac5a42011e2585fd537bdbfcc728804ffe7829bab111bb7c857b9b8fe0f2031559074c16ef9e06f52c1bce5ed8772a4e4bbabb76f279653733033b45bd632937a526e65300b700000000f100000d1b95a967c90fac571191169d196bbdb0c715c0fe2abbca36c4d179a3eb19996408215cb31bf68ac6fdb12503f30810567414ba464ba35d039ee4262c71805d12cb2819bd8723e26f4b6bd9671fa22f8fb099e3a00cfbc83284c769bde1c8a2dd6828b7fef63ba4f7d952e3daaf6b60c28ea5cf0eb6be16dad9605b29e0fbdcc9aada34e019f9b4d0c914d19300000000000000000000000000362eae04500f4455689bfcfbc4f22587ccc157f473e3cf395e79e92308a972570424395d33f2dbf6e37c110c14e27c23d2dd9a0755aaf38b6348fcc1b082d0529eb706b786cd4e589d448b0d3ce02e93333b010000002842df935eaf8fa92dfb0902a67d08d8622f4028010000000000000062c190458c19571610421fe1ef895114ab86e9e390f5b2e5cfe275fc902754f7a150e7a8735ce5dae6146df8bc3597452eb48d7f05e540bb8084309c4e0c7fe2bf84d9203029be4ffa60464069cd217d11b1a9549c72d25dce81e27c0c1f17020c93d8590ef7c0c10341c1a8c22e05d786e90d999f77cf055c80317fbd6e0fb7d1f0fde05772fcee41e4bb8c5178704c8b920bb5d9aa3ad51320029d9df00216850b87a998d6d91459763ee821747c570777f8041be471357b32ec4675558b1e23616bbee6f74ab237d7da619fd363122669b4bb292235395ffea0db7b82a720b16643661b024acd6c000000f6014df9c07b2beaf2e20e6d1cc45a24e01d445e2a6f7116f84a5386f6eb852952b13dcc3b25cac2dee4535ed15477513605774d3127cc0b965914f2ab81afc6caffd26fdf16df32eb4148bd63b2c5699edcba8d51f2adc6be5bc89f366384719b7ec9640dd59b9a0b49a94d2350d780e2979ab15238e9a230f3eedc0f30063e044d6151f812479d51ee188339f1dbc9d1b0b8b07d01556ff1ced746cc3eb6c9da66eebd32d8a10d4bc09fd3ef1be06570d1ca9c8ab2b3632528a260bea638850c2a69764ea5f12b008abcf7f5f6346b532e577db35006b6bfec50c46261baec72314d91ac325a907b50033298706459801e99379b1e0d7de2027aae2ee43001f8f778285b6646f647a10191dee11702aaa7c260bc52bf7db912f1d6aa52b77a7bf952e125b75ee7e50ed6dd7090bfe6301fc4ac6e16dea4728db31ed04f649e867ff8b2d759e2ecf8fa454b1f5e79ad1d3eb46a3d14a624d8b31598944b13d84ab4a5ea4f17a6043bfc1c3e6b8608768699a41aca4f98c9af32640b570513019f4a8dcb1e1990594ffb4351c4f2dcaa4bb325c4d094026203c928e53e8d00ba0b9c0eb1ec38b027f659593f4abe203ce6a151870a996a84542209f9d3ba957a6ac7b7bbedbff27dbd0b4043c2ae4d0d168d046b9eb6eea3a7c202d6d0ea0a52c24c45a708ea084953afb298f249074e7de299d5b20adfacf1aa2ca0446d3995262ee238cfd1d9c72eca581cb155bdbb00161c711dd18a5862cb1de5d24b50d54a2d33fd22190348891d79e92fdc433f68e800612fa700000000"], 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="a21b53a12140900d88606562135de10455d30a6364bed5aa8707ed1c4a5e90d0d034637faf803bb7cfa4ee96e673018c1616bf95824c2f827e8e24", 0x3b}, {&(0x7f0000000040)="63063c0feb3626f8a9f982586bb02ed9b9678b02cd13d8303444dc2cdee1226cbb7bfbd5e7704221c25dfd7368541d8e123ed023dcfb7e54c61294a736b94feb6af69aa41940d53fba3e226d2b7352d0118c36c6ea83181a963c7f", 0x5b}, {&(0x7f0000000440)="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", 0x1000}], 0x3) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) 00:00:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r2) r3 = openat(r2, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x68040, 0x0) bind(r3, &(0x7f0000000080)=@in6={0x18, 0x0, 0xffffff00}, 0xc) poll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, 0x0) 00:00:03 executing program 4: r0 = socket(0x2, 0x10000000, 0x3f) chdir(0xfffffffffffffffe) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f00000000c0)=0xb9) r2 = fcntl$dupfd(r0, 0x18, r0) getdents(r2, &(0x7f0000000000)=""/191, 0xbf) flock(r1, 0x8) 00:00:03 executing program 3: r0 = socket(0x1f, 0x1, 0x0) pipe(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socket(0x1f, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r0) socket(0x1, 0x0, 0x40) 00:00:03 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r1) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000000)={0xfffffffffffffffd, 0x7c0000000}, 0x10) 00:00:03 executing program 4: r0 = socket(0x18, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}) close(r0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) listen(r0, 0x0) r2 = socket(0x18, 0x40000000, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xdf18, 0x9}, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r3) r4 = fcntl$dupfd(r1, 0x0, r3) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) r6 = socket(0x1f, 0x20000000, 0xff) poll(&(0x7f0000000040)=[{r4, 0x2}, {r5, 0x4}, {r6, 0x10}, {0xffffffffffffff9c, 0x4}, {r2, 0xf990429ab4433a6}], 0x5, 0x1000) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:04 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000940)="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", 0x1000) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x400000002, 0x0) r3 = socket(0x1f, 0x4, 0x1) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r3, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000001000000000000000000009e28b8e836a7b64a65d9"], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r2) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x10001, 0x20000002a, &(0x7f0000000080)="000000f5", 0x4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fdatasync(r5) sendto(0xffffffffffffffff, &(0x7f0000000240)="cb4f47c51b4d171a60d728d08efa0c20ef2e612a56e541576b1b3c7796ec77fcc9cabb3dc54b4ea5deb600c1896bcbe51a858180c94de9e4e23373070cd362210ef8a5f4d6071870613b2bee8a447a3ceaea3cc557623833801ea8e3132786dc8c9a73a0f028163408bf3a18743931bbfee44de58c1ff3eaf8ed086218f56a29e6918f6a533d5899ee64131adde75c57b7477567610fbe", 0x97, 0x1, &(0x7f0000000000)=@in6={0x18, 0x1, 0x40, 0x5}, 0xc) getpeername$inet6(0xffffffffffffff9c, &(0x7f0000000840), &(0x7f0000000880)=0xc) setsockopt(r5, 0x6, 0xff, &(0x7f0000000140)="be64235948bc68184415f064913ad97cd1dd85b93cb31e043faddb491756b917c971a286087b048e0f9012d9c47ea163ba74b39fc12c65475d5a83a2abed365152c87b89f460591864a4d78f5c6da0d490f2eb7152cee655051f82e093a34348bdb599d7c990a4e110e59e897130f4776b5ef836de793cca3023517d9647159ac5358ed603ce67b893674d96045144952523d32574906591bf3843761e9fb826eb906f1659f53cee39c77a683542ac8232383159a36ab35aaba832f13c5270d51653883aeb4c1be8bc9000303d55f99518a143a9", 0xd4) msgget(0x3, 0x22) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000340)="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", 0x4d1) 00:00:04 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') rmdir(&(0x7f0000000000)='./file0/file0\x00') € € Jan 1 00:00:04 ci2-netbsd-kubsan-4 syslogd[195]: last message repeated 3 times 00:00:04 executing program 2: r0 = getegid() r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) r2 = getuid() setreuid(0x0, r2) r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x100b, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0xc, r4) r6 = getpgrp() r7 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r8 = geteuid() r9 = getgid() r10 = getuid() setreuid(0x0, r10) r11 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r13 = msgget$private(0x0, 0x0) msgrcv(r13, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'/4104], 0x1008, 0x3, 0x0) msgsnd(r13, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r13, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001040)={0x0, 0x0}, 0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, r14, r16, r17, 0x0, 0x41, 0xb}, 0x8, 0x2, 0x2}) r18 = getuid() r19 = getegid() msgctl$IPC_SET(r13, 0x1, &(0x7f0000001200)={{0x9, 0xffffffffffffffff, r16, r18, r19, 0x0, 0x6}, 0x1000, 0x76, r11, 0xffffffffffffffff, 0x5, 0x10000, 0x617c, 0x45c}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x26, r20, &(0x7f00000001c0), 0x0) ptrace(0x1, r20, 0x0, 0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000040)={{0xf253, r8, r9, r10, r19, 0x10f, 0x3}, 0x10000, 0x8, r20, r6, 0x2, 0x8, 0x3}) r21 = getgid() fchown(r5, r10, r21) fchown(r1, r2, r21) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, r0}, 0x0, 0x0, 0xffffffffffffffff}) r22 = socket(0x18, 0x20000000, 0x0) setsockopt(r22, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(r22, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:00:04 executing program 5: r0 = socket(0x18, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x29, 0xe, &(0x7f0000000080)="01060200", 0x4) bind(r0, &(0x7f0000000000)=@in6={0x18, 0x2, 0x4d7, 0x8}, 0xc) 00:00:04 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000), 0x3ba) mmap(&(0x7f0000397000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x1, &(0x7f0000000080)=[r3]) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffd08) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) [ 127.8084304] panic: kernel diagnostic assertion "(so2->so_options & SO_ACCEPTCONN) == 0 || so2->so_lock == uipc_lock" failed: file "/syzkaller/managers/netbsd-kubsan/kernel/sys/kern/uipc_usrreq.c", line 1201 [ 127.8284407] cpu1: Begin traceback... [ 127.8484717] vpanic() at netbsd:vpanic+0x2aa [ 127.9085514] kern_assert() at netbsd:kern_assert+0x63 [ 127.9586188] unp_connect() at netbsd:unp_connect+0x54f [ 128.0186997] soconnect() at netbsd:soconnect+0x19c [ 128.0787832] do_sys_connect() at netbsd:do_sys_connect+0xd3 [ 128.1288495] sys_connect() at netbsd:sys_connect+0xaf [ 128.1889307] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 128.2490153] syscall() at netbsd:syscall+0x29a [ 128.2690405] --- syscall (number 198) --- [ 128.2690405] Skipping crash dump on recursive panic [ 128.2790514] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 128.2990777] Faulted in mid-traceback; aborting... [ 128.2990777] fatal breakpoint trap in supervisor mode [ 128.3090915] trap type 1 code 0 rip 0xffffffff8021ddfd cs 0x8 rflags 0x286 cr2 0x20000040 ilevel 0 rsp 0xffff8c80b3f54d70 [ 128.3191053] curlwp 0xffffcd3128b8a900 pid 3054.5 lowest kstack 0xffff8c80b3f522c0 Stopped in pid 3054.5 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0xa3 vpanic() at netbsd:vpanic+0x2aa kern_assert() at netbsd:kern_assert+0x63 unp_connect() at netbsd:unp_connect+0x54f soconnect() at netbsd:soconnect+0x19c do_sys_connect() at netbsd:do_sys_connect+0xd3 sys_connect() at netbsd:sys_connect+0xaf sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 128.3191053] Skipping crash dump on recursive panic [ 128.3191053] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 128.3191053] Faulted in mid-traceback; aborting... [ 128.3191053] fatal breakpoint trap in supervisor mode [ 128.3191053] trap type 1 code 0 rip 0xffffffff8021ddfd cs 0x8 rflags 0x286 cr2 0x20000040 ilevel 0x8 rsp 0xffff8c80b3f53a70 [ 128.3191053] curlwp 0xffffcd3128b8a900 pid 3054.5 lowest kstack 0xffff8c80b3f522c0 Stopped in pid 3054.5 (syz-executor.0) at netbsd:breakpoint+0x5: leave