Dec 5 10:01:03 ci2-netbsd-kubsan-0 getty[564]: /dev/ttyE1: Device not configured NetBSD/amd64 (ci2-netbsd-kubsan-0.c.syzkaller.internal) (console) login: Dec 5 10:01:04 ci2-netbsd-kubsan-0 getty[551]: /dev/ttyE2: Device not configured Dec 5 10:01:04 ci2-netbsd-kubsan-0 getty[446]: /dev/ttyE3: Device not configured Warning: Permanently added '10.128.0.237' (ECDSA) to the list of known hosts. 2019/12/05 10:01:16 fuzzer started 2019/12/05 10:01:16 dialing manager at 10.128.0.105:40765 2019/12/05 10:01:16 syscalls: 211 2019/12/05 10:01:16 code coverage: enabled 2019/12/05 10:01:16 comparison tracing: enabled 2019/12/05 10:01:16 extra coverage: support is not implemented in syzkaller 2019/12/05 10:01:16 setuid sandbox: support is not implemented in syzkaller 2019/12/05 10:01:16 namespace sandbox: support is not implemented in syzkaller 2019/12/05 10:01:16 Android sandbox: support is not implemented in syzkaller 2019/12/05 10:01:16 fault injection: support is not implemented in syzkaller 2019/12/05 10:01:16 leak checking: support is not implemented in syzkaller 2019/12/05 10:01:16 net packet injection: support is not implemented in syzkaller 2019/12/05 10:01:16 net device setup: support is not implemented in syzkaller 2019/12/05 10:01:16 concurrency sanitizer: support is not implemented in syzkaller 2019/12/05 10:01:16 devlink PCI setup: support is not implemented in syzkaller 10:01:21 executing program 0: getppid() _lwp_create(&(0x7f0000000100)={0x1, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x4, 0x0, {[0x4, 0x8, 0x7fff, 0x20]}, {0x3, 0xffffffffffffff7f, 0x1}, {0x1, 0x4, '$\x00'}}, {[0xffff, 0x20, 0x869d, 0x80]}, {0x7, 0x8, 0x4}, {0x2, 0x7f, ']&\x00'}}, {[0xb0, 0x1, 0x1, 0x3]}, {0x8, 0x10001, 0x1}, {0x8, 0x1, '%\x00'}}, 0x40, &(0x7f0000000180)=0x0) _lwp_unpark(r0, &(0x7f00000001c0)=0x80000000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0}, 0xc) fcntl$lock(0xffffffffffffff9c, 0x1e7253b26b441789, &(0x7f0000000240)={0x1, 0x1, 0x8, 0x4, r1}) r2 = semget$private(0x0, 0x2, 0x440) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000280)=""/45) unlink(&(0x7f00000002c0)='./file0\x00') r3 = _lwp_self() _lwp_setname(r3, &(0x7f0000000300)='%\x00') geteuid() r4 = _lwp_self() _lwp_wait(r3, &(0x7f0000000340)=r4) r5 = _lwp_self() _lwp_suspend(r5) r6 = dup(0xffffffffffffff9c) setsockopt(r6, 0x1, 0x80, &(0x7f0000000380)="cf7346af35b9f8ff29fc457c27d15c5105a69df8a14348929b7ff0b8f8d3c06ab4080be16a1671d9ad251ba53a902fd2f4fbdc5b80fc664e68b7ce3835dcd6a02852cd9cb3fc7bd544b086edbb035245e64dccd9d2e34843e9b7710a182a2c2e20ac454ffa2b19e7c7c218662738de5f8bdf463a24618bfaac7928d3392dfc5535c946f5bfd2336a727104b123c24127a8ec431496c3f9f3047290ccfa79a999ad07ba50425ddb2addb90793c943756fc6dfa9e2cbc3fee66c096e", 0xbb) r7 = _lwp_self() _lwp_setname(r7, &(0x7f0000000440)='}\x00') r8 = accept(0xffffffffffffffff, &(0x7f0000000480)=@in6, &(0x7f00000004c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0x66, &(0x7f0000000500)={0x6, 0x1, 0xec, 0x1, 0x400}, 0xc) r9 = _lwp_self() _lwp_setname(r9, &(0x7f0000000540)=']&\x00') getuid() _lwp_self() pipe(&(0x7f0000000580)) syz_extract_tcp_res$synack(&(0x7f00000005c0), 0x1, 0x0) symlinkat(&(0x7f0000000600)='./file0\x00', r6, &(0x7f0000000640)='./file0\x00') _lwp_create(&(0x7f0000000680)={0x6, 0x0, {[0x2, 0x1ff, 0x8]}, {0x10000, 0x0, 0x1}, {0x8, 0x101, '*\x00'}}, 0x0, &(0x7f0000000700)=0x0) r11 = _lwp_self() r12 = _lwp_self() _lwp_create(&(0x7f00000007c0)={0x4, &(0x7f0000000740)={0x8, 0x0, {[0x10000, 0x5, 0x80000000, 0x1ff]}, {0x3ff, 0x4, 0x2}, {0xffff, 0x20, '}\x00'}}, {[0x0, 0x2, 0x0, 0xdfbf6e35]}, {0x5, 0x200}, {0x7fffffff, 0x10000, ']&\x00'}}, 0x180, &(0x7f0000000840)=0x0) _lwp_create(&(0x7f0000000880)={0x4, 0x0, {[0x8000, 0x5c, 0x5, 0x8000]}, {0x21d4, 0x4, 0x8}, {0x10000000000, 0x4, '\x00'}}, 0x0, &(0x7f0000000900)=0x0) r15 = _lwp_self() _lwp_unpark_all(&(0x7f0000000940)=[r10, r11, r12, r13, r14, r15], 0x6, &(0x7f0000000980)=0x500000) 10:01:21 executing program 1: r0 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) setgroups(0x4, &(0x7f0000000100)=[r0, r1, r2, r4]) r5 = socket$inet6(0x18, 0x3, 0x5) r6 = msgget$private(0x0, 0x502) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000240)={{0x8, r7, r8, r9, r10, 0x30}, 0x80000000, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000, 0x10000, 0x200, 0x3df61b9f}) r11 = geteuid() r12 = getgid() getgroups(0x7, &(0x7f00000002c0)=[0x0, r10, 0x0, r1, 0x0, r3, 0x0]) r15 = fcntl$getown(0xffffffffffffff9c, 0x5) r16 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000000300)={{0x1, r11, r12, r7, r13, 0x100, 0x6}, 0x100000001, 0x8, r15, r16, 0x0, 0x9, 0xfffffffffffffffb}) getgroups(0x7, &(0x7f0000000380)=[r14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r8, r14, r12]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000003c0)={0x0}, 0xc) r19 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000400)={{0x80, r11, r13, 0xffffffffffffffff, r17, 0x44, 0x100}, 0x7, 0x100000000, r18, r19, 0x5, 0x5, 0x8a, 0x9}) truncate(&(0x7f0000000480)='./file0\x00', 0x0) socket(0x1, 0x120033efd4060785, 0x5) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r21, &(0x7f0000000500)=@in, &(0x7f0000000540)=0xc) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000640)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000600)=[{&(0x7f00000005c0)="3f259d09f0ae74d600a5c9019a21f605affccfe7acb0a961af8f71ef9c641aac5d8e1546a50b5fb88e2ebb19de8955688ddfebc6d9295b56126d30f385", 0x3d}], 0x1, 0x0, 0x0, 0x4}, 0x4) renameat(r20, &(0x7f0000000680)='./file0/file0\x00', r21, &(0x7f00000006c0)='./file0\x00') getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000700), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000740)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) setreuid(r22, r23) 10:01:22 executing program 2: _lwp_create(&(0x7f0000000100)={0x3, &(0x7f0000000080)={0xc0110065, &(0x7f0000000000)={0x2, 0x0, {[0x4, 0xfffffffc, 0x400, 0xfffffff9]}, {0x8, 0xff, 0x6}, {0x100, 0x1, ':\\:-'}}, {[0x20, 0x80000000, 0x9, 0x10000]}, {0x7ff, 0x10000, 0x4}, {0x2, 0x7, ':#!\x00'}}, {[0x8, 0x7ff, 0x1, 0x3]}, {0x3ff, 0x95, 0x5}, {0x4, 0x80, '![](,*\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_detach(r0) r1 = _lwp_self() _lwp_kill(r1, 0x1) r2 = semget$private(0x0, 0x1, 0x20) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/26) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r3, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0xc, 0x10000000) r4 = _lwp_self() compat_50__lwp_park(&(0x7f0000000380)={0x4488, 0xffffffffffff7fff}, r4, 0x0, &(0x7f00000003c0)=0x3) _lwp_setname(r4, &(0x7f0000000400)=':\\:-') _lwp_getname(r4, &(0x7f0000000440)=""/4, 0x4) clock_gettime(0x3, &(0x7f0000000480)) fchdir(0xffffffffffffff9c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x1f, 0x3, 0x1) ftruncate(r6, 0x2) nanosleep(&(0x7f0000000500)={0xfff0000, 0xae0}, &(0x7f0000000540)) r7 = _lwp_self() _lwp_getname(r7, &(0x7f0000000580)=""/4, 0x4) _lwp_exit() fchdir(r5) _lwp_self() r8 = _lwp_self() _lwp_getname(r8, &(0x7f00000005c0)=""/4, 0x4) r9 = socket$inet(0x2, 0x20000002, 0x4) fchdir(r9) pipe(&(0x7f0000000600)={0xffffffffffffffff}) readlinkat(r10, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/14, 0xe) 10:01:22 executing program 3: getitimer(0x2, &(0x7f0000000000)) r0 = socket$inet6(0x18, 0x40000000, 0x4) r1 = paccept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x40000000) r2 = semget$private(0x0, 0x7eefc53cd8924457, 0x40) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) seteuid(r3) connect$inet6(r1, &(0x7f0000000100)={0x18, 0x3, 0x81, 0x10000}, 0xc) getgid() mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r4 = semget$private(0x0, 0x1, 0x288e4ee1604b4be4) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r8 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000240)={{0x4, r5, r6, r7, r8, 0x0, 0x4}, 0x0, 0xa1, 0xe17c}) setrlimit(0x0, &(0x7f00000002c0)={0x3ff, 0x1}) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000300)=""/61) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000340)="74e0550da8b0e4bb60f8f388ebc4878ec2a9444722076a4f192201abdddfb2f965a0da8d2a1beff8cf53da4832dae53c854a4bb49966d2c7c7b2105eb1f38f1e133b9f678a25622171e63c4988bdfba930be46229f7ea94c31fed4bf1fcaf5cb0e19f1feb0f67e268414c2fac554f69c5af11e33fece521f69288555935739c58ff40b08a021e3ebeb0c97c91995da9714eb25e929a9f780519e305c72a61813a566bf6199d02593a5d084b701613346456aad612552ef4cf7a7a35c2dc933c788b2fed0e172197ebf6cb15bf11ec4df02d5e1df2383496522cebe3ce389fb4a47", 0xe1}, {&(0x7f0000000440)="8c0e7dbce648ef03fbef265c5a1a57f8711a232c2b1947ae622cbaedaec4856ea0a19f729daf6146148122110959a6fe19d48d6cb92a953281b46d09f736b9f82299e5ba549d0b43742c40d75500f4308ae38eab2360c43cdf772e74db4fa969cc2f101bf865442ef2fa1d5b38c7d37b0c2cc69b08c3f705423c7d8074fc176e7493ec10339b24578de9b8f75bf32df79d597d4fc9c34e630975ff5a521f615d058ef9240682c265336505a557ca130bfb4e550b053ac4e5426b66e4fb9f1e5b3004e36d476f4630996613c0bf882ba53022", 0xd2}], 0x2) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) ptrace(0x35, r9, &(0x7f0000000580), 0x5b) socketpair(0x10, 0x4, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) r11 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x50a82, 0x17) accept$inet(r11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) r12 = openat(r11, &(0x7f0000000740)='./file0\x00', 0x100, 0x2) r13 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0xe031739817b48dfa, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = accept(0xffffffffffffffff, &(0x7f0000000c80)=@un=@file={0x0, ""/108}, &(0x7f0000000d00)=0x6e) sendmsg$unix(r12, &(0x7f0000000d80)={&(0x7f0000000780)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000bc0)=[{&(0x7f00000007c0)="f3718ba414108a04b87a9fdc4ddb913c8ed57b2cf1e82794fc4be2c9c9cb3f29b8433975dee306323446013740e21d98368057138d524da3a40b813eefb185a59dd4fac4d855c0d616e17359c28419e1f6319d305e6fc6f241844da33d1596a241c2bddad951146b1b2e65fa8f3222dab086dc9cae49d66b922084dedee44d0c4b4141e7d1aa5eddd1c75b665ee90da6931cc4995313995ab941ff9040f29998978f876c1d06f07029497aacfd9d11e3d7cd", 0xb2}, {&(0x7f0000000880)="e335a8e5387a13f330efb6be4d5938598bf636bf44460a5d991203c67eb5e368d56483429100d4c5667e55c2a6977a13a2d4d9a213b45a3162314f9c455b990c8bedab832f88df2b6814882cc84efc960e9ad9400c48245a4af8873861112d4486ae3a66fe8e20fe5fe5eae28cee50ba5da152292fcd9737d3c375e3b166d35a9838a43e78", 0x85}, {&(0x7f0000000940)="17381e8d670b3ba23876ad67e0ebf86c638dd44e07a029d4f34e251a44d36e771ebde1b5723ecaf7f97889ea46c68a20bd8992b9af3651c6ea84af9072bb4eb3868e1508a8243519fe129abaf629f9de38366c6ea847d0e1f5b0e0a037fbc06c0341d7b99f1812ef5e18d41f9f836bf624ed38b6f3c08b", 0x77}, {&(0x7f00000009c0)="5fb659e3e0c0be5c990f7cfea7d8ddb35a666f1fc3060e5dfdf9d7cce42d0ed768ffce696b88102126263feddd90b6f7dc6a3df75c5871d825b285cc1d19e59ac2e0a8f93ec6ae799d3a52a5ab", 0x4d}, {&(0x7f0000000a40)="6e2435f07388777a00bd11328dfa262a82f281361aaeab12a65ca8b068d25b17e4491bff149c7f40ac5fd9552b02c4417922fa66e482125835446f4035dabd2d64312f7ec7e8e5ec07fb6edaedaa6231d4945f80484230158046daabb43a5ff8069fb921214a095b4bb6319e30b21e8d74d5cd1090565fe741d6f3251534cd1cb9f691aafc31d01ec49660bbb18867a1b6a53c3418ab63ddd440696d1f26a1ccc7c21490bd4586e4380957cf7681b55159586d42c1808cc62ffb74cd9add64f7688d1c547213e3980c20eb18adf0ae49467bea4efea7531ba83e3bbf9e8e8ceca9305a35c75595b6b542ead9", 0xec}, {&(0x7f0000000b40)="10b01e6acd374ff10a70b53af2e9230956c40c5a55f6dbd792506abfd82b8f5e8cd1a69f49e3a3772d", 0x29}, {&(0x7f0000000b80)="4a8b18f15ceac7398c94b4c0afd925118b193e37df5976", 0x17}], 0x7, &(0x7f0000000d40)=[@rights={0x28, 0xffff, 0x1, [r13, r14, r15, r10, 0xffffffffffffff9c]}], 0x28, 0x9}, 0x6) 10:01:22 executing program 5: shmdt(0x0) r0 = getpgrp() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpgid(r0, r1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000100)={0x0}, 0xc) r4 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x18, 0x2, 0x0, 0x9}, {0x18, 0x0, 0xd9, 0x1812}, 0xfff8, [0x8000, 0x4, 0x8f9, 0x8001, 0x7, 0x9, 0x8, 0x4]}, 0x3c) r5 = socket$inet(0x2, 0x10000000, 0x20) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) recvfrom$inet(r4, &(0x7f00000001c0)=""/29, 0x1d, 0x21, &(0x7f0000000200)={0x2, 0x1}, 0xc) setsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000240)="13730268b0b4a6c997028dbc9c38e8a32d83726a2172df92131b020e3aef111e2942e4cd27656b1776904a9db17f4d8433728df19e96596fa817472fb4ede8def2bc86710c4a11421f221194cfa8e38f4a574b403ffc", 0x56) getpeername$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$sock_int(r5, 0xffff, 0xa10, &(0x7f0000000340)=0x7, 0x4) stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)) nanosleep(&(0x7f0000000440)={0x8, 0xfffffffffffffffb}, &(0x7f0000000480)) r6 = paccept(r4, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$inet_opts(r6, 0x0, 0x2, &(0x7f0000000540)=""/70, &(0x7f00000005c0)=0x46) r7 = semget$private(0x0, 0x3, 0x433267f9e65e649a) semop(r7, &(0x7f0000000600)=[{0x2, 0x6, 0x3400}, {0x0, 0x1, 0xf2abb8d4ab59b728}, {0x0, 0x9, 0x800}, {0x2, 0x5588, 0x3000}, {0x3, 0xf31e, 0x1000}, {0x0, 0x1ff, 0x800}], 0x6) mlockall(0x2) r8 = geteuid() r9 = getegid() chown(&(0x7f0000000640)='./file1\x00', r8, r9) r10 = socket$inet6(0x18, 0x3, 0x9) accept(r10, 0x0, &(0x7f0000000680)) r11 = dup(0xffffffffffffff9c) bind$unix(r11, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x3}, 0x8) wait4(r3, &(0x7f0000000700), 0x60000, &(0x7f0000000740)) setsockopt$sock_linger(r11, 0xffff, 0x80, &(0x7f0000000800)={0x6, 0x1}, 0x8) 10:01:22 executing program 4: r0 = semget$private(0x0, 0x4, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r5 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x5edb, r1, r2, r4, r5, 0x1c0, 0x2}, 0x4, 0x0, 0x2b3}) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xc) accept$inet6(r6, &(0x7f0000000200), &(0x7f0000000240)=0xc) r7 = semget(0x2, 0x4, 0x100) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000280)=""/107) r8 = paccept(0xffffffffffffffff, &(0x7f0000000300)=@in, &(0x7f0000000340)=0xc, 0x70000000) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000380), 0xc) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x188, 0x1) getrlimit(0x5, &(0x7f0000000400)) __clone(0x12ff, &(0x7f0000000440)="5cd13c5d0ea7f5bf69423a5bb8a53e3da1d05cc6adb1ce9ecd46960919224d87a956cbbaef387a422f056dc846efc74ec684e2be596e37fb3caae489858dbcc745f613fd1926008f04beec310c6e4d4e22183f7ac2ff7ed4a25725c7666bfa70aeccb059d39d2e5fada8be01da") ptrace(0x2, r3, &(0x7f00000004c0), 0x2) r9 = fcntl$dupfd(r8, 0x0, r8) faccessat(r9, &(0x7f0000000500)='./file0\x00', 0x4d, 0x200) semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000540)=""/107) paccept(r6, 0x0, &(0x7f00000005c0), 0x20000000) accept$unix(r9, &(0x7f0000000600)=@abs, &(0x7f0000000640)=0x8) readlinkat(r9, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/134, 0x86) semctl$GETZCNT(r7, 0x4, 0x7, &(0x7f0000000780)=""/144) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000840), &(0x7f0000000880)=0xc) r10 = socket$inet(0x2, 0x40000000, 0x7) preadv(r10, &(0x7f0000001000)=[{&(0x7f00000008c0)=""/236, 0xec}, {&(0x7f00000009c0)=""/247, 0xf7}, {&(0x7f0000000ac0)=""/249, 0xf9}, {&(0x7f0000000bc0)=""/203, 0xcb}, {&(0x7f0000000cc0)=""/162, 0xa2}, {&(0x7f0000000d80)=""/241, 0xf1}, {&(0x7f0000000e80)=""/225, 0xe1}, {&(0x7f0000000f80)=""/67, 0x43}], 0x8, 0x9) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)) r11 = semget$private(0x0, 0x4, 0x44) semctl$GETZCNT(r11, 0x2, 0x7, &(0x7f0000001140)=""/240) pipe2(&(0x7f0000001240)={0xffffffffffffffff}, 0x1000002) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc) 10:01:25 executing program 1: getgroups(0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setregid(r0, 0x0) setgid(r1) socketpair(0x1b, 0x40000000, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000500), 0xc) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r5 = getgid() setegid(r5) setgid(r5) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000100)=[{&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000300)=""/200, 0xc8}], 0x4, &(0x7f0000000400)=""/16, 0x10}, 0x5a74314eea72da64) 10:01:26 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x1) nanosleep(&(0x7f0000000040)={0x7fffffff, 0x40000000000}, &(0x7f0000000080)) mkdir(&(0x7f00000011c0)='./file0\x00', 0x4) open(&(0x7f0000000140)='./file0\x00', 0x1040000, 0x4b51f27de5b9f212) clock_settime(0x20000000, &(0x7f00000010c0)={0xc6, 0x3}) open(&(0x7f0000000000)='./file0/file0\x00', 0x400260, 0x0) sendto(0xffffffffffffff9c, &(0x7f0000001100)="a4a264486319d5caf33cc680ae6c715b32b1bf21136aefac2ba19c5deafe1509979135a07c38382cdbe193411274c7e70b968208dc02679aaa4821c670fa3f3ca01ef8627e0a1f80de31c59484611387db496a07f9a1f9a1b4442132ab0348043ca4e42c37dec08951860ba0943f6d8de02b1ba2ca966d70545afdc8a008fd304fa1d6c45b3d2ac06375c6427471680d1eef3b16b43770a1cd6867b00842b9f241c6624ff20075270f1afb789af05a5bb930a414a4d5e7", 0xb7, 0x400, &(0x7f0000001040)=@in={0x2, 0x1}, 0xc) shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect(r1, &(0x7f0000001080)=@in={0x2, 0x0}, 0xc) shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001200)=""/202) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001300)={0x2, "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"}, 0x171, 0x1800) msgsnd(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b099c537d4f3b7f1ed699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196d08cf177f9d153902d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc00"/258], 0x102, 0x800) msgsnd(r2, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r2, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) 10:01:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') mknod$loop(&(0x7f0000000080)='./file0/file0\x00', 0x20, 0x1) 10:01:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0xc0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) semget(0x2, 0x5c128445445ce345, 0x22) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendto(r0, &(0x7f0000000100)="f464f286f4fe7f9cb372cd7eecb2af3853e06f9cfec7b9cf80885753337df6acdd11f4e6eae71206e54618145cbba77e2ca7aafd4baf20e806ec4c174bc9cb878924fceb262488199398d42d2eead43dff78de1bbbeec3041e2a3b09efda55d804455f64c562ba7146b1e1fd68e56dbfcef93ee225a4b784cebe3684d7d5a2571989252532def0917518cde29dc0cba85aca5e4364836bc947b02206f709a9021b2e7e324f3186499e12657ea4fd437cb98c95928bcc9f36d57df6bdca3b796817c1b5bbdb3f37662bbcb33c31329fec2ba3d9d229a882c3cfaef255c8c78de0dc9bb456b9a4e22350e47c97", 0xec, 0x2, 0x0, 0x0) 10:01:26 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x25ff5}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000080), 0xc) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#', 0x1}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r5, 0x4, 0x40044) pipe(&(0x7f00000000c0)) readv(r4, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x20) getegid() writev(r5, &(0x7f0000001980), 0x1000000000000206) 10:01:26 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) shutdown(r0, 0x2) r1 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000000)="87", 0x619fab07b887e910) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x1310, r0, 0x0, 0x1000) socket(0x2, 0x2, 0x7) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r4 = socket(0x0, 0x20000000, 0x0) fcntl$setstatus(r4, 0x4, 0x40) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 10:01:26 executing program 5: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet6(0x18, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000017c0), &(0x7f0000001800)=0x8) 10:01:26 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="3a40b81ea96f4d4c18956e6090853722f2a30bfc", 0x14}, {&(0x7f00000000c0)="b730b9e3e76844d7ace7bf4dbc647fc9e3380312", 0x14}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x288}, 0x7) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) lseek(r2, 0x100000007, 0x2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) read(r3, &(0x7f00000001c0)=""/198, 0xc6) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = socket(0x1d, 0x3, 0x0) writev(r11, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r12 = socket(0x1d, 0x3, 0x0) writev(r12, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r13 = socket$inet(0x2, 0x4, 0xf9) r14 = socket(0x1d, 0x3, 0x0) writev(r14, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r15 = paccept(r14, &(0x7f0000001b00)=@in, &(0x7f0000001b40)=0xc, 0x10000000) sendmsg$unix(r3, &(0x7f0000001bc0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001a80)=[{&(0x7f00000003c0)="ab1638ab76bca3af0dce21f1371491abb08a223143a18c4ddcfbcbb0b963df0c0e74d5e61d58ef3dead6d7dc16af50af3ed155efcedb3fa77de812e192d121eb9d6ebe7770071a8bda54683c22124602db940f1f3a4cca79c6ba639ce64f74b2deccc2309076ec10f7614e88c870", 0x6e}, {&(0x7f00000007c0)="a97a6716cf07d254d7b146abf1b3d722e163de0f3e9a5e1dc5b3dfb7d448820a8049ede81cc8c7e9f0226e00dd02df0ce3a4825b526349342bbf367b40698d5ba7fa3e5978db4e8cf4febbc26b9f12af9e7ba6984f77ffa622918c4ba02874f32a1e20a54ec05e305552c81c4acf05b2b4201ccf5aa3d106afa210239aa9e94d40ac58b3adfc49e447bfb2228d175c4f43e8c7508926854c47c844428e6a0d8fef9846d81722c5aaaa87c2591454a72049c48fc8801ea09395f30b001fee96d0d5952988a2af8656f6214a5abda7f4ff581d1d6193ed654c184cd28b6b1bc848d502b506940c8ce66620c9e59041ca1729570e0485782832", 0xf8}, {&(0x7f00000008c0)="cd692f3124e2615f75f0e879d10a0abbcf42cf4cea0d1bf9cd6db7678f4e791979763fd4302a4c66c4ee9662300dd32194d7653e11d28621bebb76db681e0bcde575bfa2305c736a34d37cdca748ffbc2260d3f6928dfdd91bb48a9d8806551ea2a6963f4ec5b385e25a5fce312fb01a87ba06bbfb57573f3811c22ec43d6082a450b36cad18146d3f45db3bc083fce4782a929c22bfb11b06594231e6343f76b13a3090a04389da8c1a4ed3", 0xac}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000440)="d1102a963878689f5fff9b68c5e432cca82d4de70aaf8be11756987758674e3d1cd010d5a9b8167e4c615bdb64fa1bbbb6caedd0e701b287c3048744e0dcf92ace33", 0x42}, {&(0x7f0000001980)="77a1b708586f0816632a363c2522f63eebec8e94c072992db532b91271418f9fbaced8f8313188e144110a4c89f236cf45504fbe62b5f5567d04a535ab258612d42f7b6a2d1179874816195e8feb32dfa8e514666c9523bd984686714aee1de1151dd580ec3b54818a687f02865a767dc1e9ac923a9c95888dcedc758e894014bed9b63342a846bd6ccc45df17369a3006a91619507266ede135223137d73202741620980d85d9a0aa32cd6e944983c88d6069a675ad00f285ed8e6019971dbc0e502bb683bec71e8be164b54f78ad", 0xcf}], 0x6, &(0x7f0000001b80)=[@rights={0x28, 0xffff, 0x1, [r11, r12, r13, r2, r15]}], 0x28, 0x408}, 0x60d) setreuid(0x0, r10) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r17, 0x1000, 0x8, 0x5}) shmat(r6, &(0x7f0000035000/0x3000)=nil, 0x2000) 10:01:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0xc0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) semget(0x2, 0x5c128445445ce345, 0x22) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendto(r0, &(0x7f0000000100)="f464f286f4fe7f9cb372cd7eecb2af3853e06f9cfec7b9cf80885753337df6acdd11f4e6eae71206e54618145cbba77e2ca7aafd4baf20e806ec4c174bc9cb878924fceb262488199398d42d2eead43dff78de1bbbeec3041e2a3b09efda55d804455f64c562ba7146b1e1fd68e56dbfcef93ee225a4b784cebe3684d7d5a2571989252532def0917518cde29dc0cba85aca5e4364836bc947b02206f709a9021b2e7e324f3186499e12657ea4fd437cb98c95928bcc9f36d57df6bdca3b796817c1b5bbdb3f37662bbcb33c31329fec2ba3d9d229a882c3cfaef255c8c78de0dc9bb456b9a4e22350e47c97", 0xec, 0x2, 0x0, 0x0) 10:01:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x801, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4) 10:01:27 executing program 0: __clone(0xff, &(0x7f0000000080)="05e41c7c7c01e123300ef5227f146593bf0c679a2c875df4a36879984832ee952797631ff0baa56068bcd710769fe9d59a65aba857f2fec481c309d320396bafef00d349c8c4238b1b34db7b0ddf77a6a38ec8e64c24f7dc3feebb") open(&(0x7f0000000040)='./file0\x00', 0x100060e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x64) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r7 = accept$inet6(r6, &(0x7f0000000240), &(0x7f0000000280)=0xc) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x400000020000000) r10 = getpgid(r9) r11 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r10, r17, 0x1000, 0x8, 0x5}) r18 = getgid() fchown(r8, r12, r18) getsockopt(r7, 0x1c0, 0xf0, &(0x7f00000003c0)=""/4096, &(0x7f00000002c0)=0x1000) poll(&(0x7f00000001c0)=[{r3}, {r4, 0x100}, {r5, 0x4}], 0x3, 0x80000000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) 10:01:27 executing program 1: r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x1e4b213a4a18fc1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x2}, 0xc) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000080000f7ff31f60a0d9dbef336d91399b6001a82f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675978800003f3eec65b7edbf45b82c7ebc506948058ab3749c71c9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000100)={{0x200, r5, 0x0, 0x0, 0x0, 0x40}, 0x200, 0x131b, r4, 0x0, 0xfffffffffffffff9, 0x0, 0x800}) msgget$private(0x0, 0x40) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000380)=0xc) r7 = open(&(0x7f0000000180)='./file1\x00', 0x14d0702, 0x50) r8 = semget$private(0x0, 0x3, 0xba6b619ae73552a2) semctl$GETZCNT(r8, 0x1, 0x7, &(0x7f0000000500)=""/238) pwritev(r7, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xfffffffffffffe75}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r10 = socket(0x1d, 0x3, 0x0) writev(r10, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r11 = socket(0x1d, 0x3, 0x0) writev(r11, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r12 = socket(0x1d, 0x3, 0x0) writev(r12, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f00000006c0)=0xc) socketpair(0x1, 0x40000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r14, &(0x7f0000000280)=@in={0x2, 0x1}, 0xc) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x400000020000000) getpgid(r15) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000100)={{0x8, r13, 0x0, 0x0, 0x0, 0x40}, 0x400, 0x131b, r15}) setreuid(r5, r13) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r17, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r17, &(0x7f00000003c0)=[{0x4, 0x8, 0x1800}], 0x1) socket(0x18, 0x1, 0x0) 10:01:27 executing program 3: fchdir(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchroot(r0) rmdir(&(0x7f00000000c0)='./file0\x00') socket(0x2, 0x3, 0xf7) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 10:01:27 executing program 5: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') socket(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) [ 60.1610519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 659 command syz-executor.5) [ 60.2412379] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 659 command syz-executor.5) [ 60.2612953] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 469 command syz-executor.1) [ 60.3114189] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 636 command syz-executor.0) [ 60.3715714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 469 command syz-executor.1) [ 60.4617530] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 636 command syz-executor.0) [ 60.5218968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 636 command syz-executor.0) [ 60.5218968] ubc_uiomove: error=14 [ 60.5346249] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 636 command syz-executor.0) [ 60.5346249] ubc_uiomove: error=14 10:01:28 executing program 2: r0 = socket(0x18, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socketpair(0x0, 0x2, 0x53, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000180)="acc9efc4f18c248235aa7267012100000000000000bdc709ba", 0x19}], 0x1) fcntl$setflags(r2, 0x2, 0x1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) accept(r3, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt(r1, 0x6, 0x800000000000009, &(0x7f0000000180), 0x0) 10:01:28 executing program 4: setitimer(0x0, 0x0, &(0x7f0000000040)) getitimer(0x2, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$getown(r0, 0x5) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1e1) 10:01:28 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) r2 = accept(r0, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) flock(r2, 0x2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r3, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind$unix(r8, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r9, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000100)=0x10000, 0x2213) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r9, 0x1, &(0x7f00000002c0)={{0x0, r10, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r15, 0x1000, 0x8, 0x5}) setreuid(r5, r13) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:01:28 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000380)=0x3) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x400, &(0x7f0000000100)=0x10014, 0x3) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) setreuid(0x0, r17) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r21, 0x1000, 0x8, 0x5}) fchown(r1, r3, r9) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) r22 = msgget$private(0x0, 0x0) msgsnd(r22, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853484a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd3744dedbde93bdc1f06f199c1ae2b4398d408c1f7a3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712cf50"], 0x6b, 0x800) msgsnd(r22, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xf5, 0x800) 10:01:28 executing program 0: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f00000020c0)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) pipe(&(0x7f0000000000)) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept$inet(r2, &(0x7f0000002100), &(0x7f0000002140)=0xc) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) close(0xffffffffffffff9c) fdatasync(0xffffffffffffff9c) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x200) 10:01:28 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) r1 = semget$private(0x0, 0x2, 0x0) r2 = semget$private(0x0, 0x7, 0x80) semop(r2, &(0x7f0000000240), 0x6) semop(r2, &(0x7f0000000240), 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r3, 0x1) r4 = socket(0x18, 0x3, 0x0) poll(&(0x7f0000000040)=[{r4, 0xc3117f4c0669116d}], 0x1, 0xffffffff) setsockopt$sock_int(r4, 0xffff, 0x2010, &(0x7f0000000000)=0xdad, 0x4) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) semctl$SETVAL(r1, 0x6a74d3a0a40d0eb1, 0x8, &(0x7f0000000240)=0x80000000) recvfrom$unix(r5, &(0x7f0000000140)=""/171, 0xab, 0x2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) _lwp_setname(0x0, &(0x7f00000000c0)=']\x00') 10:01:28 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000000040)=""/237, 0xed}], 0x1) fcntl$setstatus(r0, 0x4, 0x40044) writev(r0, &(0x7f0000001980), 0x1000000000000206) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 10:01:28 executing program 4: getgid() r0 = socket$inet(0x2, 0x1, 0x60) pipe(&(0x7f0000000000)) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) 10:01:29 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0x13, 0x4, 0x6, &(0x7f0000000000)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/161, 0xfd41}], 0x1) 10:01:29 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getpeername(r2, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0xc) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:01:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket(0x0, 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x850000, 0x100) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, 0x0, &(0x7f0000000000), 0x0) 10:01:29 executing program 1: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000380)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ptrace(0x5, r19, 0x0, 0xd) r20 = getpgid(r0) r21 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r21, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r24 = getuid() r25 = getegid() r26 = socket(0x1d, 0x3, 0x0) writev(r26, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r26, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000480)=0x39) shmctl$IPC_SET(r21, 0x1, &(0x7f00000002c0)={{0x0, r22, r23, r24, r25, 0xa0, 0x1f}, 0x2, 0x7fff, r20, r27, 0x1000, 0x8, 0x5}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, r25, 0x0, 0xffff}, 0x0, 0x0, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0}, 0xc) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240), 0x0) semop(r29, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r29, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r29, 0x0, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r28, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r31 = msgget(0x1, 0x20) msgsnd(r31, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1, 0x0) semop(r29, &(0x7f0000000000)=[{0x1, 0x1f, 0x1000}, {0x1e97af888ecb9303, 0x0, 0x1000}], 0x2) truncate(&(0x7f00000000c0)='./file0\x00', 0x2) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) listen(0xffffffffffffffff, 0x3) 10:01:29 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, 0x0, 0x10001ff}, 0x405b3dd1) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x2dc, 0x0, 0xfffffffffffffe4c, 0x0, 0xa9}, 0x0) 10:01:29 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:01:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x10000000, 0x8c) pipe(0x0) socket(0x1f, 0x1, 0x0) r2 = socket(0x2, 0x3, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/320], 0x10) socket(0x1f, 0x1, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x2}, 0xc) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:01:30 executing program 1: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffc, 0x400001}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect(r0, &(0x7f0000000240)=@in={0x2, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffff9c, 0x29, 0x66, &(0x7f0000000200)={0x81, 0x1, 0x6, 0x409, 0x800}, 0xc) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0x19, &(0x7f0000000000)="02000000", 0x4) sendto(r2, &(0x7f0000000140)="52cbbd3c44d868e99a5e7a3b8e0eb56c57a79f8624284b2959f0413515ca536b8d2521aea7be97e4b857b8e69c3ab813581e0817115c888a9547bd095c40cfa1cef13db8df58ea8d247bce13dead7c8c636f9c61e520904fa43007a3699d9ab07f28d2a940c746ef1617219c629763a51ebea88aaba7be16dc46ce7369bcc04d30ff7d0c426d53a27f3bf319e27c1168f12a49ddd59beb535a59", 0x9a, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="01002e2f666900653000"], 0xa) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 10:01:30 executing program 5: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x2090, r0, 0x0, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 10:01:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)) socket(0x10, 0x10000000, 0x5) 10:01:30 executing program 3: r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x1e4b213a4a18fc1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x2}, 0xc) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000080000f7ff31f60a0d9dbef336d91399b6000282f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0f420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675978800003f3eec65b7edbf45b82c7eeeba605afbeb18225cd4bc506948058ab3749c71c9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x200, r4, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgget$private(0x0, 0x40) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000380)=0xc) r5 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r6 = semget$private(0x0, 0x3, 0xba6b619ae73552a2) semctl$GETZCNT(r6, 0x1, 0x7, &(0x7f0000000500)=""/238) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) socketpair(0x1, 0x40000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r9, &(0x7f0000000280)=@in={0x2, 0x1}, 0xc) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) setreuid(r4, r8) socket(0x18, 0x1, 0x0) 10:01:30 executing program 4: pipe2(0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1f, 0x3, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/324], 0x10) getpeername$inet6(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x121, 0x90) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) connect(r1, &(0x7f0000000380)=@in={0x2, 0x1}, 0xc) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) fchown(r2, r4, r10) readv(r2, &(0x7f00000006c0), 0x325) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x0) 10:01:30 executing program 1: fcntl$lock(0xffffffffffffffff, 0x7, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x3800000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0xe10, r0, 0x0, 0x80) 10:01:30 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x0}, 0x804) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x12, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x400) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r3, &(0x7f00000012c0)=[{&(0x7f0000000080)="c68b07f28677a210cb70aa1f5ea4f4c1a2a07f916d376ce7e26ae7a873cb4538e689a3a2a17dde6346c2c9c04284941258c83b9ed6909cfe495464c5ac463241d413b99b21ca6fa8903423bb144bad39e59f23dbf8c89bab9e12bd48e1504b55c5a50c9ab01be3bf804e72bf41f5c481cf28db8b80283fd28b9c4ae4d0e4ae0323068fc30efa60f5ee612299d491dfbfb65a0cf5f25df7882d271dca82a912d1549e3dc71c346ecb849b5fc0f84db2455a9dd7f0305357f210862968fd57", 0xbe}, {&(0x7f0000000140)="42d53a1838993e06ef1badd06e5c987044ffd1c3e1934c5e47e4aee72b7f086f75c20ea255758a57fa70993d89538c1d5b7c9403af51eb461eda492d3d6c5b621918e6", 0x43}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="a987b0cfcc91c15559ff2d7ebab026ee057a1971df0854dbf20d3dc74a9eafb82dd9164bb36a4eacaaa21b2658272d200a73568079738f05ebcfac0c3f131eb70f941117c4f601a4bc28569135523e0e1ade8c0599067f9a7e720faca1225325a4daf1de8f3d16fff917ee7b5db0458026d0ee070579c487577892e76defbf5e2fb87da8e99323772ae165ce20147017b73e45a41fbc86e82145859294f9aea51ffefd050ce1bcaeef79e436256734e4343354e521703e0873e0cae157918d05189ad1bcac9768bbbb6a33b77e01dd8dcc4d56f59d5d96baa69fca5f4311e62963d3e138ec51cf5b3f5ef5", 0xeb}, {&(0x7f0000000000)="54a9529d9ec8419fd8a7ae7637", 0xd}], 0x5) 10:01:30 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/227, 0xe3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r4, &(0x7f0000000280), 0xd) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = __clone(0x2000, &(0x7f0000000540)="9b7dd7d4cc1aa7110b33a4b54916fdee10201a84d172ca57989a82ba290e9c1c748d60f8aa3ba35a64a9f550fa525cbc8b21d3cc80d5f32973d4333516541c879b1322c8e122b7c757afd5121aed672916801249921c8e8cb8935c3a965ecb30e01347ec9d421d5284930670c50e26f7573f0d0806bdf0b052d81a55be6fdfb7a1bca44b3afc98d7ab4621f8925df2ee52dc4ecd8feb09478f62a38716642b6cfd6d7f403a7e0c71dd5748d0b697f86c6af82783e9c7f472d8e1d2fbefe8027b28d93be81e6707b088b30798ab48e8b14adc7ae594422c9557067491004c8b240f463cc6ed3839c15b892c") getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0}, 0xc) r7 = getgid() r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r9 = socket$inet6(0x18, 0x5, 0x0) r10 = socket(0x1d, 0x3, 0x0) writev(r10, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r11 = fcntl$dupfd(r10, 0x0, r4) r12 = socket(0x1d, 0x3, 0x0) writev(r12, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r13 = accept$inet6(r12, 0x0, &(0x7f0000000640)) r14 = socket(0x1d, 0x3, 0x0) writev(r14, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r15 = socket(0x1d, 0x3, 0x0) writev(r15, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r16 = socket(0x1d, 0x3, 0x0) writev(r16, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r17 = socket(0x1d, 0x3, 0x0) writev(r17, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = socket(0x1d, 0x3, 0x0) writev(r19, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r20 = accept$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000700)=0x8) r21 = socket(0x1d, 0x3, 0x0) writev(r21, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r22 = socket(0x1d, 0x3, 0x0) writev(r22, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r23 = socket(0x1d, 0x3, 0x0) writev(r23, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r24 = socket(0x1d, 0x3, 0x0) writev(r24, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r26 = socket(0x1d, 0x3, 0x0) writev(r26, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r26, 0xffff, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x400000020000000) r29 = getpgid(r28) r30 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r30, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r32 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r32, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r32, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r34 = getuid() r35 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r30, 0x1, &(0x7f00000002c0)={{0x0, r31, r33, r34, r35, 0xa0, 0x1f}, 0x2, 0x7fff, r29, r36, 0x1000, 0x8, 0x5}) r37 = __clone(0x0, 0x0) ptrace(0x9, r37, 0x0, 0x400000020000000) r38 = getpgid(r37) r39 = shmget(0x3, 0x2000, 0xa6, &(0x7f0000000000/0x2000)=nil) shmat(r39, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r41 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r41, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r41, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r43 = getuid() r44 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r39, 0x1, &(0x7f00000002c0)={{0x0, r40, r42, r43, r44, 0xa0, 0x1f}, 0x2, 0x7fff, r38, r45, 0x1000, 0x8, 0x5}) r46 = socket(0x1d, 0x3, 0x0) writev(r46, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r47 = socket(0x1d, 0x3, 0x0) writev(r47, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept$unix(r1, &(0x7f0000000800)=@abs, &(0x7f0000000840)=0x8) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000240)=@abs={0xa2e98b2a4cddbd5a, 0x0, 0x1}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000280)="bf2678e1c4786f85715e820ec0b0896448c59f89b3fc688a29276febbd7364d5a1b6f7e721eac864428b0b815c3a20fe589ad0bcac9068241db85f", 0x3b}, {&(0x7f00000002c0)="24661c5b4354b10d0db689501caf80133d18b10242c9d6f419d1b2192baeb5abad82174d201a44e3267bfb470e592b45", 0x30}, {&(0x7f0000000380)="f5bb49bbca97d091b51db82b6e3b57a71fc019378b9c2d85b958666dc673bf5b29df01e067c61bfd9ff9a9fe57d3215218dac59e5bf94b906e8ef528ea94aa731c188ae308441eec50acd2d99441e36a41eecccc18af512d708ee6dbe5efe9f7840b4758ddc33d9bc99cad766eaed5a1469501c7dcf8e3ad26dedac06b696ff4eda9e7b88573612412b28f8d9b8f1174e2d3b40a6b51ea074b7c77ab81898b412311cff371da4f6a11846f6b0adee16c9425d48c2370386d", 0xb8}, {&(0x7f00000004c0)="ac959692a5c24d78d465acee8d6886960b702b653f9342a7b70c55995415fa89f01c89aa3eb534f3fb72b52567b934c14e7d8935505f4e7fc04f11c1af7b4a3c24de65e2b360c7c78277375989c1cf5a37081bf72f8fdf93a6221e0d8e45f7913622104de856cc624465ec91e66fce4e", 0x70}], 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r8, @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r11, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r1, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r16, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="0000000028000000000000005f43029d6f93fd23acffff000001000000", @ANYRES32=r1, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r4, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r23, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r3, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r27, @ANYRES32=r31, @ANYRES32=r44, @ANYBLOB="000000001000000000000000ffff000001000000"], 0x150, 0x400}, 0x106fff91005a5188) pipe(&(0x7f0000000200)) 10:01:30 executing program 4: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) socket$unix(0x1, 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r1, 0x1}], 0x1, 0x0) accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = socket(0x18, 0x3, 0x0) socket(0x1, 0x4, 0x9) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept$unix(r4, &(0x7f0000000140)=@file={0x0, ""/22}, &(0x7f00000002c0)=0x18) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) r5 = semget(0x0, 0x0, 0x4e8) _lwp_self() shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000080)=""/44) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect$inet6(r6, &(0x7f0000000180)={0x18, 0x2, 0x7e, 0x3}, 0xc) 10:01:30 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x8000, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f00003d3000/0x2000)=nil, 0x2000, 0x9564d86cad3760c2, 0x1810, r1, 0x0, 0x9) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 10:01:31 executing program 2: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/182, 0xb6}, {&(0x7f0000000580)=""/226, 0xe2}], 0x7) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r1, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) 10:01:31 executing program 5: r0 = msgget(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x400000020000000) r21 = getpgid(r20) r22 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r22, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r24 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r24, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r26 = getuid() r27 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r23, r25, r26, r27, 0xa0, 0x1f}, 0x2, 0x7fff, r21, r28, 0x1000, 0x8, 0x5}) r29 = getppid() r30 = __clone(0x0, 0x0) ptrace(0x9, r30, 0x0, 0x400000020000000) r31 = getpgid(r30) r32 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r32, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r34 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r34, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r34, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r36 = getuid() setreuid(0x0, r36) r37 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r32, 0x1, &(0x7f00000002c0)={{0x0, r33, r35, r36, r37, 0xa0, 0x1f}, 0x2, 0x7fff, r31, r38, 0x1000, 0x8, 0x5}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x42, r7, r10, r14, r27, 0x0, 0x2}, 0x0, 0x0, r29, r38, 0x8, 0xffffffffffff8000, 0x8a0, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') [ 64.0300533] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 349 command syz-executor.2) 10:01:31 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(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$SHM_LOCK(r2, 0x3) getuid() r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getppid() r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="03ff0000ff0700000c932b51bf23d08656e520257ebe297b3216708fe4394d97d8720c4705d30d358bf60100000098e0dbe5c10b0f5d7ca0268be70b78c160291989f60c6dbb78f496747f00a1d2826c3f005300"], 0x22, 0x400) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) getpeername$inet6(r3, &(0x7f0000000100), &(0x7f0000000180)=0xc) [ 64.2104741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 374 command syz-executor.3) 10:01:31 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) r0 = socket(0x1d, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sync() semget$private(0x0, 0x0, 0x22) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) mkdirat(r1, &(0x7f0000000240)='./bus\x00', 0x58) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect$unix(r2, &(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x8) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = paccept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) sendto(r3, &(0x7f00000000c0)="c49059b8a7f6b4644712349bff9164a79b20870e47252b85ca18238d1e6b6d6737abe9a806981e8c5ee1e830859cc3a39c4c9cd82d96d506ce6ac374cacc6db320383175ee03195e65315178a49206dfd5737bbc961453c5ca9dee117ed02401d37b5fdeccbc43d16514ba25a6d97dcf592f772039c536a7be667f459299677d406b628cc6a315d83c256342a107638fc81fea95e9b4f0c5faf5075087a3a788b611ea6e320112c8a8c95522554aa429534dce8d", 0xb4, 0x402, &(0x7f0000000180)=@in6={0x18, 0x1, 0x100, 0x9}, 0xc) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) shutdown(r4, 0x2) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) 10:01:32 executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000040)="eaee465cfd644284528756dde3f004b5c5910b48e76e1d902f7aee0b154225b146be020e002ec057a9b0a6b550ab82e4a53d16e0a9ccfc7de1fc6de5e4b5d401c259d68f7bb0270322a39ba30e893a1c89f90235f4171e4efec106dd12823fe51069dcad05c77d7be5cef15da1bc7b09e2a054ff237e147888ff6aa725b789b09153092e6a5dbe022d91e10c", 0x8c}, {&(0x7f00000001c0)="7508f7d1f57492e65ad779984b3ccd16a5bde42a2262607a8499067b1ebbf319d7688b30f3acecbb84f4f7c5249aa768b35de154db499b260f2ba8af9e142976c0f0ab39b35a897a0e5ca84c1a9c015f0d8a9cacc804a1d9a86de23957ae74d86e4e836b0f9dfe2bc307e7944d6505545c1f6a30d0a7c6d618df23efa496a526a1eb4e3221ff5afeebd3563ba6952287f18803bd64e2d7d82cf0ef72dad8467c6953438cbc3d99e11b76187866cc58eb8a29f91a86d34d7cac083be43c7afa6c79e0b35e92d0b4174a54826ed175", 0xce}, {&(0x7f0000000100)="c2528c62edae16a3a975cce2d57a58e9decc1a11d756fe8c688dfbcf754590a8d0843b37b43b79dd1dcb3afab0b691cd82ee99922b29e2ef8d366eda7b403cc968b35eec80d0ba7acac958c3f3c0e47cc5dbb20afe0f4ae2512a61e2ea135f4a87f82bb2ed85aa1206ce0cab12311bb9fc38e165ce4204eee00af6b58c763f8c", 0x80}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="530db4c1deff8a4479ebe807e02e5b5fa0677142c25b6726af6cf9b5d7e8a7ed90ff848924d8071aa4695253071e70d9c8ce84c9eff74a48ca19ac0eaa90b9126ef412ccac68a04d34158a7bd613a5f53a573e184ac5a96b68205f29", 0x5c}, {&(0x7f0000001340)="5df99128b35a104a2b96cbe664da1c088800cf0789828257095558b88c5653f6575e24311632e5ddbf693d0ca92533a55ea4fefe2380d51d242f527b94de9840e66746d4e6685fd7ef9b6f5d6ad4ce4f77b4775c69d65e83f52070cb7fedab6dd5946f211a1bbb970023685fe8ae056eb63a3e4196800c546a7667885d8e72ae11ed304bbe7b12a88f8dc5a152c5727c029006f7798677ea814d2a9a70af08738e7540eceab8dfafd8a3650bd6c22cc87bfc99bda692465d05800d86eaa917a23564ade312b02524f7bbbc493f6bad7f4c55531be003aaf0e6c942392d89f87e72f37091a4159f9c", 0xe8}, {&(0x7f0000001440)="31c6e945b77773ef94bbe6555c7ac65900e2451e8db8a8b6bc460d410b019a78355821efc055d441d4a1881ee57ccb963d2ce68c8292a3bee866474de1bcf5db3eaa90b3f393ae22599e3ab922", 0x4d}], 0x7) open(&(0x7f0000000000)='./file0\x00', 0x8009, 0x11a) [ 64.7417090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 349 command syz-executor.2) 10:01:32 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x1, 0x99, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0xac) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$setflags(r2, 0x2, 0x1) r3 = socket(0x1d, 0x3, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)="df7ec06c17858bad21cb44bb706701bbc7574839c56e4b49a0e9b9facf950f37fa08bab4a19d76859c1520ace1b48fba5df7f1e7a23d770a510ee09a269dff10dad128a5d4a8041344c7b5de0be12ffd7b4258f56b29870a1abd0a9b5fa0b8c6408e08b0fa4639179bea654a19e81e27496dc9594ca869b7d71cbfb6b50e3ada529a9448b0810f496e4b3219d0d2e2e663", 0x91}, {&(0x7f0000000240)="6f318dc5dbe84c63d36a778bd690e49c845c124c8eb87928b5fb4c05d4fa364815ced1270b3485648c0931edb6192905ec622a9323fe94ff85a10f9f31947aa9b8d8bba374043cf9f3227e4769a7b4c8c7c9a6fd56922df8283eaa15fa2be7022007a9f58ee5bd9ae4549349bb050997184c03766e8319573eb8f8440c515607395489ec303f", 0x86}, {&(0x7f0000000180)="7dbaf0995569bf59a9a71b1eee7a4996c8464c0ccafd41abab0c3ff038a2e333ba9b629e5468e9c16b82c8813ae0f8364d", 0x31}, {&(0x7f00000003c0)="7b53b69df5230b7b62bfb8ef703f80c930798d0a97db8eb32fc79e0d93fc66bb4f88e1f8043b44c77193a7210cba97ddacffe182247652b0d6eeadb52cfc377bc36c6688251d08c9d910c67fa38d10df86c4f6e9713add9b0858c4c1f67689a076aa76899cda101bf810d44fb8bbab79ed47c9cbdc6720861051b0680beaaa5ee0b4818a00", 0x85}, {&(0x7f0000002180)="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", 0x1000}], 0x5, 0x401) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = accept$inet(r1, 0x0, &(0x7f0000000080)) dup2(r3, r4) getsockname$unix(r1, &(0x7f0000001100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000964600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df8b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087a90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000062063333486afd5c5e6e369b35e0fe684cb084427d37d672011e2410fd16582566c9c3e357ab5753c96c26adaf8aba794c13a2609995b5566dbdd500ff354451003503aa3a0000000000000000"], &(0x7f00000010c0)=0x1002) 10:01:32 executing program 2: socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt(r1, 0x0, 0x40018, &(0x7f0000000040)="1feed65fe2b2d2eb42a9279e8f18b5b3cc3f298f59c3a4131720cf30", 0xfffffffffffffd51) 10:01:32 executing program 5: socket(0x1f, 0x5, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1400004) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3}, 0xc) r1 = socket(0x1d, 0x4, 0x1f) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/24) r2 = accept(r1, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) listen(r2, 0x6) 10:01:33 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 10:01:33 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) recvfrom$unix(r0, &(0x7f0000000040)=""/13, 0xd, 0x6c9fdd251f7d626c, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x12, 0x2, 0x0) r3 = dup2(r2, r1) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xa7, 0x0, 0x27d}, 0x80d) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) listen(0xffffffffffffffff, 0x1) 10:01:33 executing program 5: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) shutdown(r0, 0x0) r1 = socket(0x18, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x4ecf4daf3a13b618}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 10:01:33 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440"], 0x7d, 0x800) getpid() msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYRES64=r0], 0x1, 0x800) msgrcv(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) 10:01:33 executing program 2: setuid(0x0) r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) preadv(r0, &(0x7f0000001040)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2, 0xfffffffffffffffd) 10:01:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') setreuid(0xee00, 0x0) r1 = getuid() setreuid(0x0, r1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) setuid(r3) utimes(&(0x7f0000000180)='./file0\x00', 0x0) 10:01:33 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0xffffffffffffffff) rename(0x0, 0x0) fdatasync(0xffffffffffffffff) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 10:01:33 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x20}, 0xc) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x18, 0x2, 0x7f, 0x6}, {0x18, 0x1, 0x8, 0x2}, 0x7, [0x4, 0x100, 0x3f, 0x5, 0x0, 0x400, 0x9, 0x3]}, 0x3c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:01:33 executing program 5: getrlimit(0x6, &(0x7f00000001c0)) 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) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) r2 = dup(r1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x400000002, 0x0) close(r3) read(r2, &(0x7f00000003c0)=""/86, 0x56) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 10:01:33 executing program 2: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1216, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="43a9d1e96a399489c31efce655ab5c96ed103bc60724f07b584c1da88f358507e9017d544da37ed1bca007585e6f4e364a105d35b09b2fe2a83f5094d0c2a2c7cb7eea434fcf4885aabe16ce89440f292373ec520cda0fd1a33d02c4cf1b7908cf8e73168eb2fee5f8a899aea5c82fcc0066359087e942f66c2dbccf4c4406c332a88667c902523c5241c05bea29f574c7339a41621ec5207a41f74a9050251abcf7029d941a232b144e893d9578fe0f8fdfcc1b0738c9e3", 0xb8}], 0x1) dup(0xffffffffffffffff) utimes(0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) pwrite(r0, &(0x7f0000000000)="1ed8931de166e622450cc97c8192989f3f8d9a82b26238eacbc7eca4ff818ed73d9b7750e2086b7fadbb83e14de546a7b65152eb4258805d83", 0x39, 0x7) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pwritev(r0, 0x0, 0xffffffffffffff36, 0x0) 10:01:34 executing program 3: r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x1e4b213a4a18fc1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x2}, 0xc) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000080000f7ff31f60a0d9dbef336d91399b6000282f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675978800003f3eec65b7edbf45b82c7ebc506948058ab3749c71c9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x200, r4, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgget$private(0x0, 0x40) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000380)=0xc) r5 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r6 = semget$private(0x0, 0x3, 0xba6b619ae73552a2) semctl$GETZCNT(r6, 0x1, 0x7, &(0x7f0000000500)=""/238) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) socketpair(0x1, 0x40000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r9, &(0x7f0000000280)=@in={0x2, 0x1}, 0xc) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) setreuid(r4, r8) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) mkdirat(r10, &(0x7f00000003c0)='./file0\x00', 0x1) socket(0x18, 0x1, 0x0) 10:01:34 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1/file0\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) _lwp_getprivate() rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r1, r3, r9) r13 = socket(0x1d, 0x3, 0x0) writev(r13, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) readv(r13, &(0x7f00000006c0), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r15 = socket(0x1f, 0x3, 0x0) listen(r15, 0x0) r16 = socket(0x10, 0x10000006, 0x2) getsockopt$sock_cred(r16, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) r19 = getpgid(r18) r20 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r20, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r22 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r22, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r24 = getuid() r25 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000003c0)=0xc) shmctl$IPC_SET(r20, 0x1, &(0x7f00000002c0)={{0x0, r21, r23, r24, r25, 0xa0, 0x1f}, 0x2, 0x7fff, r19, r26, 0x1000, 0x8, 0x5}) fchown(r14, r17, r23) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x400000020000000) r28 = getpgid(r27) r29 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r29, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r31 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r31, 0xffff, 0x1002, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r33 = getuid() setreuid(0x0, r33) r34 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r29, 0x1, &(0x7f00000002c0)={{0x0, r30, r32, r33, r34, 0xa0, 0x1f}, 0x2, 0x7fff, r28, r35, 0x1000, 0x8, 0x5}) r36 = __clone(0x0, 0x0) ptrace(0x9, r36, 0x0, 0x400000020000000) r37 = getpgid(r36) shmat(r20, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r39 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r39, 0xffff, 0x8, &(0x7f0000000100)=0x20, 0x4) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r41 = getuid() r42 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, r38, r40, r41, r42, 0xa0, 0x1f}, 0x2, 0x7fff, r37, r43, 0x1000, 0x8, 0x5}) getgroups(0x3, &(0x7f0000000240)=[r23, r32, r42]) fchownat(r1, &(0x7f0000000200)='./file1/file0\x00', 0x0, r44, 0x200) r45 = _lwp_self() _lwp_getname(r45, &(0x7f00000001c0)=""/5, 0x5) [ 67.0671172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 141 command syz-executor.3) [ 67.0971926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 141 command syz-executor.3) 10:01:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x2bb) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) msgctl$IPC_SET(0x0, 0x1, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgsnd(r2, &(0x7f0000000040)={0x2, "5e28d1dc406ddf09f0d738a4020d9f64c0237b17b6626df5e833081801d24ee75bc62cd184ef5082d51a37e51f969b395c906556fb37b572ab22eced1786aa21c7d79367025a4df7bc5ca53bc9233836ebdc360530dfb6967573b2f689cfa6c975acce82a856"}, 0x6e, 0x0) [ 67.1172421] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 141 command syz-executor.3) [ 67.1373026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 141 command syz-executor.3) 10:01:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0xd) listen(r0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000, 0x1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[], 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r2, &(0x7f00000013c0)=@file={0x0, ""/108}, &(0x7f0000000200)=0xfffffffffffffebb) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1) pipe(&(0x7f0000000240)) r3 = accept(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) semop(0x0, 0x0, 0x0) 10:01:34 executing program 1: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r1) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) ftruncate(r3, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) 10:01:34 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x1) nanosleep(&(0x7f0000000040)={0x7fffffff, 0x40000000000}, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x1040000, 0x4b51f27de5b9f212) open(&(0x7f0000000000)='./file0/file0\x00', 0x400260, 0x0) r3 = shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) r4 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) r5 = msgget$private(0x0, 0x0) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r8 = open$dir(&(0x7f00000015c0)='./file1\x00', 0x60830, 0x1) r9 = socket(0x1d, 0x3, 0x0) writev(r9, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r10 = socket(0x1d, 0x3, 0x0) writev(r10, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r11 = paccept(0xffffffffffffffff, &(0x7f0000001600)=@in6, &(0x7f0000001640)=0xc, 0x10000000) r12 = socket(0x1d, 0x3, 0x0) writev(r12, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r13 = accept(r12, &(0x7f0000001680)=@in, &(0x7f00000016c0)=0xc) r14 = socket(0x1d, 0x3, 0x0) writev(r14, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r15 = socket(0x1d, 0x3, 0x0) writev(r15, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r16 = dup(0xffffffffffffff9c) sendmsg$unix(r6, &(0x7f00000018c0)={&(0x7f0000001040)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000001240)=[{&(0x7f0000001500)="ba388dbbeef01d41f766ae78f055cad0ba51c5a955027a69ef5246579fc865b5e88dcdc5ba977f95ab33424ab2f64151685bacb1eeaaa77d4f66710cd7065daa12153263586bd33fb3ca498efb72bff6c002a299eac9b91e4e353b6afab34d41cd2b7920ee2173640a86fa42b3e58979e164de2cfd4fc91cbfc17613d15054359aaf34a8844f3ddf1033697895e1d4507f5a73862e216d9140d717a58a7be2", 0x9f}], 0x1, &(0x7f0000001700)=[@rights={0x20, 0xffff, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, r8]}, @rights={0x30, 0xffff, 0x1, [r9, r10, r11, r13, r14, r15, 0xffffffffffffffff, r16]}], 0x50, 0x1}, 0x4) msgrcv(r5, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r5, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b099c537d4f3b7f1ed699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196d08cf177f9d153902d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc00"/258], 0x102, 0x800) r17 = socket(0x1d, 0x3, 0x0) writev(r17, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r18 = socket(0x1d, 0x3, 0x0) writev(r18, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r19 = socket(0x1d, 0x3, 0x0) writev(r19, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r20 = socket(0x1d, 0x3, 0x0) writev(r20, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r21 = socket(0x1d, 0x3, 0x0) writev(r21, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r22 = socket(0x1d, 0x3, 0x0) writev(r22, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) msgsnd(r5, &(0x7f0000001280)=ANY=[@ANYPTR64=&(0x7f0000001100)=ANY=[@ANYRES16=r4, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB="6043f16060473451830e", @ANYBLOB="d8d2e4896e49d1b23f900faec1fd8086a803f6073013689cfa979d302e77b72dc7e3d41e8929c79955d32658a459a73f7107bc79f9ddd917a0a6d9dcc99ae7418721217a0a4348c63148dab88847febc7f93f886f164ceffa51c6920dc204819de206e6a9bc3f5cf7821394b55b2d3290c75a16ed0284b2077f4aeb724a832468b23780aa852fda7", @ANYRES64, @ANYRESHEX=r17, @ANYPTR, @ANYRESHEX=0x0], @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYPTR64, @ANYRESOCT=r18, @ANYRES16, @ANYRES16=r19, @ANYRES16=r20, @ANYPTR], @ANYRES64, @ANYRES16=r2, @ANYRESOCT=r21, @ANYRESDEC=r0, @ANYRES16, @ANYRES16=r22], @ANYRESHEX=r5, @ANYBLOB="84cbb8b56e55c4ca5070ef6c8ee89901a9c05a04ea1e03926a4f23a6857e1206bed1ba34a5787263012af954c2c9adcf1c4ecefaf2cfea83babfc09659e0ce1645962467c8949f7effba75c82e9efeb3bc7af57ef3812f87ee61a3d17e0e823aadd37d8766a128b6bb0988b40b01719012b592c2961aeeeaa11fab2c537ecd2244472bdcd9364d2b1776da3454b37ef1eaf888fe2eb059a9ee153e6d7a8f94150316897a5efa91725dabdfd1813451d62f4462f8c5b8cfc5eba019a4e1ff196409959f79261677223d91f3f77a9e55dfaf47f4bdeb49060266e43e6fcdf41e36ec85", @ANYRESHEX=r3, @ANYRES64], @ANYRES64=r3, @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYRES32=r1, @ANYRES16=r4, @ANYBLOB="0c4794819276d0f243156b0198896c7835bbe516dbc4fb7afcb20a85609cf21174aa56e0d6ca9ab0a4eb536abe25fa2c1afee5d710e79b99287321eb1464fc08a19366c5a81983d033b2c1a22c0bf4daa8dd611bd74befbb7f04dd", @ANYRESOCT=0x0], @ANYRES16=r1]], 0x3, 0x1000) msgrcv(r5, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) 10:01:35 executing program 0: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x7d6c) mknod$loop(&(0x7f0000000340)='./file1\x00', 0x6000, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 10:01:35 executing program 0: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mlockall(0x1) open(&(0x7f0000000000)='./file0\x00', 0x4a0000, 0x2) __clone(0x0, 0x0) 10:01:35 executing program 4: mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x1) r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x3) socket(0x10, 0x2, 0x1) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) 10:01:35 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x2}, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r1, r3, r9) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) getpgid(r13) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() setreuid(0x0, r18) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r20 = getgid() r21 = __clone(0x20ff, &(0x7f0000000340)="26a78688017baab2a09b13e285b52ac4dc1e1b13fe7a09de3ceb98e23de33f2ba46bfc8cd5323f4c2d970611255eba59eda73dd5260c65b66ddf91bc8ce038a560605040dbeec6a35744c6ef676c7a7fa849d6e08d80132ac14b90250f114354176c2c424e689bf29288c56ffb36fa65e5cadc20a6ca9ad3e7694dd4a801e7a6d65cdaaec167ddd42dca5faa80ec24ccca01cd94d2579cfa860d5ed0") shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r20, r18, 0xffffffffffffffff, 0xa0, 0x1f}, 0xfffffffe, 0x7fff, r21, r19, 0x8001000, 0x8, 0x5}) lchown(&(0x7f0000000080)='./file0\x00', r3, r17) 10:01:35 executing program 2: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x306) munlockall() mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) open(&(0x7f0000000000)='./file0/file0\x00', 0x200000, 0x0) 10:01:35 executing program 2: __clone(0x0, 0x0) r0 = __clone(0x2800, 0x0) r1 = getpid() ptrace(0x5, r1, &(0x7f0000000000), 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x17, r0, 0x0, 0x4) __clone(0xff, &(0x7f0000000040)="bb4fde20e885cdbe67f263dc6be3fb0bc97129b3e54671763e36e58815cff70908033008290e5707478477491e7310d7447976dde7b1fa55b3812228112cc920525ff808524a33b641ee3654ae9a7a29b8a01b7b6277c8c2ca099548f29545f69aea5c427e0e0a7ed20fbfbca2fe839456b82f6509bc72e2af87f1e21dd571e3a66f192848b52cfe064916f2dc54fc") r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae32957dd37a0ccf8f096a5dc3bd2c78bc4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb1"], 0x6b, 0x800) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getegid() r12 = socket(0x1d, 0x3, 0x0) writev(r12, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000440)=0xc6) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r14, 0x1000, 0x8, 0x5}) getgroups(0x1, &(0x7f0000000140)=[r11]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x400000020000000) r18 = getpgid(r17) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r21, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r23 = getuid() r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r19, 0x1, &(0x7f00000002c0)={{0x0, r20, r22, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r18, r25, 0x1000, 0x8, 0x5}) r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x400000020000000) getpgid(r26) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0xd32, r3, r15, r16, r24, 0xca, 0x9}, 0xe3fc00, 0xfffffffffffffffc, r26, r1, 0x95c7, 0x2, 0x100, 0x8}) getpgid(r1) 10:01:35 executing program 5: mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x1) r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x3) r1 = socket(0x18, 0x1, 0x0) shmget(0x2, 0x1000, 0x515, &(0x7f0000ffc000/0x1000)=nil) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) 10:01:35 executing program 3: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect(r1, &(0x7f0000000100)=@in6={0x18, 0x0, 0x0, 0x8}, 0xc) r2 = socket$unix(0x1, 0x2, 0x0) pread(r2, &(0x7f0000000000)="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", 0xfe, 0x0) __clone(0x0, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) r13 = getpgid(r12) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000000) r24 = getpgid(r23) r25 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r25, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r27 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r27, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r29 = getuid() setreuid(0x0, r29) r30 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r25, 0x1, &(0x7f00000002c0)={{0x0, r26, r28, r29, r30, 0xa0, 0x1f}, 0x2, 0x7fff, r24, r31, 0x1000, 0x8, 0x5}) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000140)={r13, r17, r30}, 0xc) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) 10:01:36 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="45c711707b171c10ccedc4e5716a30e537f2c641a5d1cf891934fb73bc295bd0e7531b2419e34b963fbafd4ecc1199fa5e653ffa407a129db329f74a8e797d9457b97cc8e18b6508019ca8bd2d9336f9e5c279edf2baa52d5dcee0b6830cb904f7602ecd5533a7977910e89466f10ffd503bc644949c49a2f888c32c9bb2aebc2a0ae00be27fc32daef993475508", 0x8e}], 0x1, 0x5) 10:01:36 executing program 5: setrlimit(0x9, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) __clone(0x1200, 0xffffffffffffffff) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) __clone(0x0, 0x0) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000015772a4eaffd0a4a00000000000000000000000000000000000000000000f00000000000000000000000000000000000002300"], 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) getuid() r3 = getuid() pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x6, 0xffffffffffffffff) setuid(r3) r5 = semget$private(0x0, 0x4, 0x800) 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$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 10:01:36 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/174, 0xae) shmget(0x1, 0x3000, 0x84, &(0x7f0000ffa000/0x3000)=nil) getuid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = __clone(0x3880, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) __clone(0x0, 0x0) [ 69.4025652] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 753 command syz-executor.0) 10:01:36 executing program 4: r0 = socket(0x2, 0x3, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r20 = socket(0x1f, 0x3, 0x0) listen(r20, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) r23 = getpgid(r22) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r26 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r26, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r23, r30, 0x1000, 0x8, 0x5}) fchown(r19, r21, r27) getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, r17, r27, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r4, r31) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) 10:01:37 executing program 5: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r9 = socket(0x1d, 0x3, 0x0) writev(r9, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r10 = socket(0x1d, 0x3, 0x0) writev(r10, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000480)=@in={0x2, 0x1}, 0x3e5022c7, &(0x7f00000004c0), 0x0, &(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRESDEC=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="6be1d8bccce8c4bf6c59abe693485074362159d28dc581cd0464a0b04447cbfc222163578d6bed4e25efb12e4504c5e9f32e8140510e8fb15124e193e5f18140", @ANYRESDEC], @ANYBLOB="ee90bacdaee36c0fd65962aeeff8d319e38f448ce28023082895a3814af8efb091b1e426adc95f642985d11e2179ad3a481ef19f00bae5b0541d60e3916d4df9c3d050907a596a7141e8382d4a419572a594f80bce731a4fbec1ca24ad56215f6a227245712f2f5a2210ee0bad035c261e8ed160478d5e6d71475f72f8fd7198afd727c63777c467b34ca9e70c24444b6ba6c461632d5cebfe372a6a76ca6537089adb7c2b34a8905fb5969e7954f1d59407f440a06d4d8f1d1d6395b3", @ANYBLOB="271e82aa1318e629e125d0da7aa9837c7838a73b5d450f48217d4fafacc4a4fe3bc68bca61a593ae31d3117418a6878534c64fcabe28dae3c1db18ae85c22a20cc80e8d08c0b23694910599bf12a5aeb637b928f", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRESHEX=r0], @ANYRES16=0x0, @ANYBLOB="a61c411ba6564b2b9c4377318cd05d8a6cb1bf793439d8bd4e5d1c16b2d8edad5c5efa39c084bd6fab652f05505a1f6b0b1457c712fb9d66b56a7581601ffd0951a4ae55dab84f71a6dfbc0c98f68bc16598c5317da4d492feb5874367252e3cd5def1922d406958d4d09c516cf9b4cb5a250fb4bb3ddf032c5b75b90a3a53ceea6e4cb31e5e58cf5feb7d4b9cd355a6b674af770dfd49f34a4b6a63cac09e813a248a"], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESOCT=0x0, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRES64=r8, @ANYRESHEX, @ANYRESHEX=r9, @ANYRESDEC=r10], @ANYRESDEC=r2, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRESOCT=r1, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYRES64=r4], @ANYPTR64=&(0x7f0000000400)=ANY=[], @ANYRES16=r6]], 0x15}, 0x45d81ef16286cdc0) socketpair(0x6, 0x0, 0x72, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r11, 0xffff, 0x80, &(0x7f0000000100)={0x7, 0x200}, 0xffffffffffffff19) 10:01:37 executing program 0: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 10:01:37 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x220002, 0xc507eccfcf3a5bed) fchmod(r0, 0x96) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = accept$unix(r2, 0x0, &(0x7f0000000000)) connect$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt(r1, 0x29, 0x80000000000000b, &(0x7f0000000180), 0x4) 10:01:37 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000001280)="830ca9e9e1bd81bd1352ea487953f29cdbe361490adb4e430a24675addf183f3b958f4dcc7e63a3ec4eeb9c814b8024ff6d8fc65957c65d30f62ed2504af7c667ed191f588a5ff85732bfe1d4472b510fb83c1e2bb26b2c0546d2bbe7419762b52b58215a2fcff0cb264518dfaefbe0ada840832773127f38e5ada4887f4b783e86ad4f3e23429938892ba208a640adcca58c7cb22fc88227b1b9332b901283ab02fe7848294d74f9f5b45e377e6533166fce8a13f8b9c1d034338edd5a1471cc89ebaea94abd46a840cfd00f157fa3a4a8ff5abcecaf6c565d269d5", 0xdc}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x76, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x2cb}, 0x2) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 10:01:37 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) setreuid(0x0, r6) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r10 = socket(0x1f, 0x3, 0x0) listen(r10, 0x0) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000140)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) fchown(r9, r11, r17) chown(&(0x7f00000000c0)='./file0\x00', r6, r17) open(&(0x7f0000000080)='./file0/file0\x00', 0x200028, 0x124) 10:01:37 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x1) nanosleep(&(0x7f0000000040)={0x7fffffff, 0x40000000000}, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1040000, 0x4b51f27de5b9f212) open(&(0x7f0000000000)='./file0\x00', 0xac52e848ef30efc4, 0x90) shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) r1 = msgget$private(0x0, 0x0) pread(0xffffffffffffffff, &(0x7f0000001040)="b467d107f13efabbe9ce8005b037e3", 0xf, 0x80000001) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b099c537d4f3b7f1ed699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196d08cf177f9d153902d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc00"/258], 0x102, 0x800) msgsnd(r1, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r1, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/59}, 0x43, 0xdfd0d65ffd5fb2ea, 0x1000) [ 70.6153696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 848 command syz-executor.3) [ 70.6554631] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 848 command syz-executor.3) 10:01:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x6, 0x4, 0x86) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') pipe(0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = dup(r3) fdatasync(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) 10:01:38 executing program 2: setrlimit(0x9, &(0x7f00000001c0)) socketpair$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)) __clone(0x0, 0x0) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000015772a4eaffd0a4a00000000000000000000000000000000000000000000f000000000000000000000000000000000000023080000002000000007b2a27982093f4babcd7b184dad0bbed7c7338b"], 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$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, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r7}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x2, 0x5, 0x41) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140), 0xc) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) 10:01:38 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x2, 0x0) r0 = msgget$private(0x0, 0x10) r1 = getuid() setreuid(0x0, r1) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r4, 0x10}, 0x0, 0xa6}) getgroups(0x4, &(0x7f0000000040)=[0x0, r4, 0x0, 0xffffffffffffffff]) r6 = getuid() setreuid(0x0, r6) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r8, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r10 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x482) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgrcv(r11, &(0x7f0000001900)={0x0, ""/4092}, 0x1004, 0x3, 0x1400) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc1419591000002000000080000000000000000"], 0x31, 0x800) msgsnd(r10, &(0x7f0000001180)=ANY=[@ANYBLOB="020000000000000033099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b40019100"/129], 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r20 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x7ff, r1, r5, r6, r9, 0x99, 0x8}, 0x7f, 0x224d, r17, r20, 0x23, 0x4, 0x7}) r21 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r21, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) 10:01:38 executing program 3: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = accept(r2, 0x0, &(0x7f0000000040)) listen(r3, 0xffffffff) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="ba", 0x1a3) 10:01:38 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x211252a89ffaf497, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 10:01:38 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) __clone(0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) recvfrom$unix(r1, &(0x7f0000000040)=""/25, 0x19, 0x21, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) socket(0x18, 0x2, 0x0) r3 = dup2(r2, r0) fcntl$dupfd(r2, 0x0, r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 10:01:38 executing program 1: socket(0x0, 0x0, 0x0) r0 = socket(0x800000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x18, &(0x7f0000000000)="1900b882", 0x4) setsockopt(r0, 0x1000000029, 0x30, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendto(r1, &(0x7f0000000040)="1feafbdc7c62919778e1d4890b94f278c0e0332f1ce7f6c2e0b667c6e21e2fbdc003fd72dc3ca7761b32f9972bbb40cb7bd652cd15b5f002ef528b1ab4db94552eaeb47f126258358206dba47fecec6f035449f02fd836389c564d9d6892000f67194a1f55ba162d41c9059b4f35f35f85773753bc0d6dfca47ad1706da1c326991fc78d18160b0408d278b6d0b5b453f83b17c835430a688cb678c1798b3d5cc5f35b30132e72347dd9be8a56", 0xad, 0x2, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa) 10:01:39 executing program 5: r0 = _lwp_self() _lwp_wakeup(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0xf, 0x10, r1, 0x0, 0x0) _lwp_create(&(0x7f0000000140)={0x801e004e, &(0x7f00000000c0)={0x4, &(0x7f0000000040)={0x8, 0x0, {[0x7, 0x0, 0xad9, 0x8]}, {0x1, 0xdd88, 0x1}, {0x0, 0x4, '\\(\x00'}}, {[0x2, 0x3, 0x2, 0x9]}, {0x71b04de8, 0x8, 0x4}, {0x1f}}, {[0x8000, 0x2, 0x4, 0x20]}, {0x7, 0x1c82, 0x4}, {0x7, 0x5, '\x00'}}, 0x40, &(0x7f00000001c0)=0x0) msgget$private(0x0, 0x4) _lwp_kill(r2, 0x0) 10:01:39 executing program 0: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="6240b931aa12f2380eb5f91cacc8f15611160d2397605a1dbd4dddd8e93f52cdcd523dfd8f5c203ed2b68fb1ccfcac34e357de1c2888c5b82952471bc1544e7ec36c8cb0af49930caf78adb3283a603ac65cbce20a7db27811085211a5f7212560af82ea78e9f8f1d543dda51bb34489b6403aa7c396d3abeec59e66f0e8c1a498007e703b18e2f298ef4e197cf0adb0c1440b71d3a6fbe758861eda67f63e582eea098dadb20f6621ec48a502fb6775aa8d6fa39fef9a65a474e34db17d469af3d2973584703e3dc55e5cd0cff07ddcf2ad06ff50d978c59a1f428c52d9fbd70b6f816c9fdb9a4ad178", 0xbb2a2701f80f5e57) pipe(&(0x7f0000000000)) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) close(r0) fdatasync(0xffffffffffffff9c) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x200) 10:01:39 executing program 4: getrusage(0x0, &(0x7f0000000080)) open(&(0x7f0000000040)='./file1\x00', 0xe1e, 0x20) 10:01:39 executing program 0: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6(0x18, 0x0, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 10:01:39 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="34424f01efc311308202"], 0x1) r0 = socket(0x6, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="011f4a01a69849001bed491bf1b1fe72456eff0f00007efa1eb25ec89afdbe82d97acbb5a455700dbbf84307d33ecc9c028e9f0ec3a78dae5405674de3746b9282c80c2e2372eb09a274f3daabe8fc335c21583cbe6b6e8224d3ec", 0xfffffffffffffef9) write(r0, 0x0, 0x0) 10:01:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000b00)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c8e1bba0e012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4ae009d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfaf63357b136b7a886f646ba6551df94e6f3c8236ce7c05c85ee7da4b06fce24b69229fd5ce2610c4b134799e452db2817a0d6"], 0x10) setsockopt$sock_int(r1, 0xffff, 0x202e, &(0x7f0000000000)=0x4, 0x4) dup2(r2, r0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) getpgid(r3) ptrace(0x2, r3, &(0x7f0000000040), 0xff) recvfrom$unix(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r4 = dup(r0) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$dupfd(r5, 0xc, r6) sendmsg(r4, &(0x7f0000000980)={&(0x7f0000000080)=@in6={0x18, 0x0}, 0xc, 0x0, 0x0, &(0x7f0000000840)=[{0x10}], 0x10}, 0x0) [ 72.0186370] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 741 command syz-executor.5) 10:01:39 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$getown(r2, 0x5) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgsnd(r4, &(0x7f0000000100)={0x1, "804032005e3da43b24223425d7c3f8034ee261bfd5b0640563c4159c9641558af389ec5cea980ca60370cb79c1fa9b1f797ee25819d8f3d38c7032b79cf81f1c2b98af8ffec10c6df7c3a8c1eefd572a93e45992d624fe5f00953c7f6580759dd1ac9813bfcde4ff80126710285c44d4ba73d2c6c2fe0ec0455095da3e810cc6c23c571546c47a2c7980b96869328939e38673672e07c954d6e5300f3319ac848de668056d9545136733e0f9aa43b214d5e688c179b0b4eadaf6bdf34455a6c5bff39c17dcf641aa24e736733bf95f0aadf09a3e44c5549b"}, 0xe0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$dupfd(r5, 0x14, r3) 10:01:39 executing program 1: setegid(0xffffffffffffffff) r0 = socket(0x1d, 0x10000000, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0xfffffffffffffe04) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r4, r10) 10:01:40 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000000040)={0x7fffffff, 0x40000000000}, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1040000, 0x4b51f27de5b9f212) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x400260, 0x0) r3 = accept(r1, &(0x7f00000018c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet(0x2, 0x10000000, 0x1d) poll(&(0x7f0000001140)=[{r3, 0xda}, {r2, 0x2}, {r4, 0x20}, {r5, 0x4}, {0xffffffffffffff9c, 0x1}, {r6, 0x10}, {r7, 0x8}, {r1, 0x2b932b9ee011bb28}], 0x8, 0x6) shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) r8 = msgget$private(0x0, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000001040)) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r8, &(0x7f0000001180)=ANY=[@ANYRES32=r1], 0x1, 0x800) msgsnd(r8, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) fcntl$setflags(r0, 0x2, 0x0) msgrcv(r8, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) 10:01:40 executing program 5: r0 = shmget$private(0x0, 0xffffffff00000000, 0x0, &(0x7f0000b39000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4) select(0x40, &(0x7f0000000040)={0x3, 0x0, 0x7, 0x10000, 0x881d, 0x2, 0x3ff}, &(0x7f0000000080)={0x0, 0x4, 0x1f, 0xc130, 0xc, 0x7, 0x1, 0x4000000000000000}, &(0x7f00000000c0)={0x5, 0x1, 0x2, 0x4, 0x0, 0x1, 0x4, 0x6}, &(0x7f0000000100)={0x7, 0x2}) 10:01:40 executing program 1: setegid(0xffffffffffffffff) r0 = socket(0x1d, 0x10000000, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0xfffffffffffffe04) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r4, r10) 10:01:40 executing program 4: poll(&(0x7f00000000c0), 0x274, 0xfffffffd) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) dup(r5) shutdown(r4, 0x0) sendto(r2, &(0x7f0000000140)="067b39603472831d4a2bcf68f2403ded96331046730e7deb1d735c3071fb403ac85164c59cb468a1d7f43bbf2694e97c2fa8bb14062b", 0x36, 0x8, &(0x7f0000000180)=@in6={0x18, 0x3, 0x6, 0x435d}, 0xc) r6 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000600, 0x2) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt(r7, 0x6, 0x0, &(0x7f00000003c0)="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", 0x1000) poll(&(0x7f0000000100)=[{r0, 0x20}, {r1, 0x10}, {r2, 0x10}, {r3, 0x110}, {r6, 0x4}], 0x5, 0x40) 10:01:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = geteuid() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) r13 = socket(0x1d, 0x3, 0x0) writev(r13, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r14 = paccept(r13, 0x0, &(0x7f00000015c0), 0x20000000) sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000001700)="efeb0092234df2a4b51215b3f87ce438360b5184f82bd7b2d7647cae29863ed82cb537e9b0899e4e0ee1c056ce9df2877af6eb2320e147f87ac161f4b4459c2686db18bfa7556b595923a39fdd61e91b6018dc8bdb1ab2adb38a0e50ccf04b43caa94c9621bc881d07aa6e5ba2a2c6c4431266be8a814741aa17048f164cfe36416d3a49609daaf1b156df2870b513bed2c4e27d57a3aa6a41d93a04dc264a1697aad65075b0f20dbc0b6f117766ff", 0xaf}, {&(0x7f00000001c0)="93d85a22fc43366c275dd2feff5e01c00b88a91b5ebce7d286e2dec04a7eeb6d63544ce5b663328c18bc0975eed22ebd6349cae07cc6", 0x36}, {&(0x7f0000000240)="74927a847d1e0bd2ceab90cdb6efe279c960c4fee0b9752c1f13655445b81ee274e5aa43eff42268d7d51c3abc73bbf5c10adfe428d7539823915b5ccd2ca937136c0f5036f6f5955eba3591e7d0ec55adde05f64f08a80bf68aaaea0f3c9c6295b6e5242bd7f4e62933f667aaa68d243509bc22eab989d69473596d561c88f926e5868ea0ec327fe6a1dfeb599673686d2830a90ff0514a34462bc3cb5d946290eb0591d647ef63c725597071eb0c56f09cd9027a92110074093f8bb4a2877b6eac147c0c73663046fad3da36edef0ce0", 0xd1}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="ee37c55be5e6a79ba243d381be681fe702c7fbf64f467d2e5cb796de4723e470de799bf16e000fce09ba0a8cf1b1d835b318aa0287a5f0bf77cab1bc30a2bc5ac97236282e68952019ae959934a7268f007a8ca05361d9000cfad0345201d8f7f6946798f136c3d1fe4f355f075430dc865ddd53473d4b98589dbd10711450569d3b1aee9f3afc7fbff592de76dda2bb4b16cd06495c089074d2e001fdc2ae2a6ffdf633f896ad1f6c759647f81eb246137ca7aa092f91d3c9ad386b6b0ef05b6a953288f1c37dfa5a0c7989c379e603a5baaa", 0xd3}, {&(0x7f0000000340)="e29ffccb8fe2e3e5fa5090f7d66dff7e0c90", 0x12}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="2000000040000000ffff000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r14, @ANYRESDEC=r12], 0x45, 0x4}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) r15 = socket(0x1d, 0x3, 0x0) writev(r15, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockname$inet(r15, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:01:40 executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) munlockall() r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = paccept(r2, &(0x7f0000000040)=@un=@file={0x0, ""/65}, &(0x7f00000000c0)=0x43, 0x40000000) r4 = dup2(r3, r1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) 10:01:41 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) read(r1, &(0x7f00000001c0)=""/198, 0xc6) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) fchroot(r2) open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/24}, &(0x7f0000000100)=0x1a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) r5 = dup(r2) preadv(r5, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/70, 0x46}], 0x2, 0x7) wait4(0x0, 0x0, 0x0, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r3, &(0x7f0000000000), 0x0) [ 73.9230618] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 168 command syz-executor.0) 10:01:41 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) rmdir(&(0x7f0000000340)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)="95a765c36f3b7994060a0bafbcca122cedd36e41b4a04056ab0980191437c85e1aec4163035ad669c8f1d7fc652389b9570c4d7771c8bbdbf695f8c9cae7606e187cbcf93e296d82a61e31fec5d0d989f5335401fb097d4e9125b53c7203552f45f05328172c9f2b6504deaa0d68274390a3d1d228cc686e02dab720cbb6423a42372501c33c2856cc273fd91812951c3ea64b49"}, {&(0x7f0000000140)="88f4f3fd7605e5bd696588336a90bf67fbd207cb0e3b6798cec189500ff5c20a37bb8dd1139889a4d9f6390e4def9b345a47f884a29e422f228482f36aa340dc75c555ddbcf1a84b1a267ea0443bbaad611c62cbb1c4ad5c0eb089c306ab4fccbba572274a6eb6f272ae0465bd7b171cc29dac2a964e6c57141bbd7725f9b6eadfc9286988253fa3c6f326e23dfb15616845b2e62cc46172088f3822af95106fbfb25bedabee742cfbaec6ae8738ed87e640a4b2514ff9f0778d59a499598d465d528d38c6"}, {&(0x7f0000000240)="5c3276847707c8647db2cf93130df3b815df84c214ac171906d109ea927f37c1f13542bbc621a31ed9e8898fe7f46bd1eaead3c42e79b9068841b3e03d3f773e763fa96ed6530aa9f0e6c6ebdb40b400a9dd11a989904df7c3e30efa6b15329a624bb71e30d0c2c60b599789274d23e198fa589b723de6513bfee6f5c9159a4d7a895559864866aa50efebe75e3b47c93069e31f98f71bf5cb1b57432dcd3a7000aa33806482f87e3a33b0ff42c7611b589ce496da3dc720f46f7a7ae16ecb4a284233e7ff51aa11b6"}, {&(0x7f0000000380)="499603f003758ecb9264c8243aa21f156c37bf380692e33d88b94b995206e07592427c00831d394b32659ccc47f1d9dc479e8a8e851ef21c13d4d2214d685e3df491c5dbb62fa1b83917481f108633e8a74ad551d30220e7c66f8380e2f7a9054fb509f119fd82ba2d8edc7f156fe0525acf54d9e967a6cc0357e73baca672b1a60d190033aa93ab6adfd0583b169c025ddf96e3459a3039c1b630785cc8c1b907d33c752b051d8a47fc3830c8e510b754de905e24d01f5a5fae663c1d633dbf0ddbabb78b21d49e3bf50def9f44ed62ed43f9b02fb89c4daf575f17c8d3e6667f9465093289"}, {&(0x7f0000000480)="268d3039c704c497cc6b3b1292ab328675722268edf41c18249eedcfaa369e8b3f2e20d70bf571d8f1e21e178216d3064c1229419c6dd0d91a93cee89056e9e9d886063ec52d2be44834eeae8882f7c649825e6af31c6f2bb4f59eaa42961815cabfb2eb75d2e76233348bcedd12deb34f78b064c2"}], 0x100000000000000d) 10:01:41 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x490210, 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file2\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = paccept(0xffffffffffffff9c, &(0x7f0000000380)=@in, &(0x7f00000003c0)=0xc, 0x10000000) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f0000001440)=0x1002) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r9 = socket(0x1d, 0x3, 0x0) writev(r9, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r10 = socket(0x1d, 0x3, 0x0) writev(r10, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x400000020000000) r21 = getpgid(r20) r22 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r22, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r24 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r24, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r26 = getuid() setreuid(0x0, r26) r27 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r23, r25, r26, r27, 0xa0, 0x1f}, 0x2, 0x7fff, r21, r28, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r30 = socket(0x1f, 0x3, 0x0) listen(r30, 0x0) getsockopt$sock_cred(r30, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x400000020000000) r33 = getpgid(r32) r34 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r34, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r36 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r36, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0xa0, 0x1f}, 0x2, 0x7fff, r33, r40, 0x1000, 0x8, 0x5}) fchown(r29, r31, r37) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x400000020000000) getpgid(r41) r42 = __clone(0x0, 0x0) ptrace(0x9, r42, 0x0, 0x400000020000000) r43 = getpgid(r42) r44 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r44, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r46 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r46, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r46, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r48 = getuid() r49 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r44, 0x1, &(0x7f00000002c0)={{0x0, r45, r47, r48, r49, 0xa0, 0x1f}, 0x2, 0x7fff, r43, r50, 0x1000, 0x8, 0x5}) r51 = __clone(0x0, 0x0) ptrace(0x9, r51, 0x0, 0x400000020000000) r52 = getpgid(r51) r53 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r53, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r55 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r55, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r55, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r57 = getuid() setreuid(0x0, r57) r58 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r53, 0x1, &(0x7f00000002c0)={{0x0, r54, r56, r57, r58, 0xa0, 0x1f}, 0x2, 0x7fff, r52, r59, 0x1000, 0x8, 0x5}) r60 = __clone(0x0, 0x0) ptrace(0x9, r60, 0x0, 0x400000020000000) r61 = getpgid(r60) r62 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r62, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r64 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r64, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r64, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r66 = getuid() setreuid(0x0, r66) r67 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r62, 0x1, &(0x7f00000002c0)={{0x0, r63, r65, r66, r67, 0xa0, 0x1f}, 0x2, 0x7fff, r61, r68, 0x1000, 0x8, 0x5}) r69 = __clone(0x0, 0x0) ptrace(0x9, r69, 0x0, 0x400000020000000) r70 = getpgid(r69) r71 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r71, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r73 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r73, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r73, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r75 = getuid() setreuid(0x0, r75) r76 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r71, 0x1, &(0x7f00000002c0)={{0x0, r72, r74, r75, r76, 0xa0, 0x1f}, 0x2, 0x7fff, r70, r77, 0x1000, 0x8, 0x5}) r78 = __clone(0x0, 0x0) ptrace(0x9, r78, 0x0, 0x400000020000000) r79 = getpgid(r78) r80 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r80, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r82 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r82, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r82, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r84 = getuid() setreuid(0x0, r84) r85 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r80, 0x1, &(0x7f00000002c0)={{0x0, r81, r83, r84, r85, 0xa0, 0x1f}, 0x2, 0x7fff, r79, r86, 0x1000, 0x8, 0x5}) r87 = __clone(0x0, 0x0) ptrace(0x9, r87, 0x0, 0x400000020000000) r88 = getpgid(r87) r89 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r89, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r91 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r91, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r91, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r93 = getuid() setreuid(0x0, r93) r94 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r89, 0x1, &(0x7f00000002c0)={{0x0, r90, r92, r93, r94, 0xa0, 0x1f}, 0x2, 0x7fff, r88, r95, 0x1000, 0x8, 0x5}) getgroups(0xfa1e2f4085e55b61, &(0x7f0000001480)) r96 = __clone(0x0, 0x0) ptrace(0x9, r96, 0x0, 0x400000020000000) r97 = getpgid(r96) r98 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r98, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r100 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r100, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r100, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r102 = getuid() r103 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r98, 0x1, &(0x7f00000002c0)={{0x0, r99, r101, r102, r103, 0xa0, 0x1f}, 0x2, 0x7fff, r97, r104, 0x1000, 0x8, 0x5}) r105 = __clone(0x0, 0x0) ptrace(0x9, r105, 0x0, 0x400000020000000) r106 = getpgid(r105) r107 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r107, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r109 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r109, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r109, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r111 = getuid() setreuid(0x0, r111) r112 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r107, 0x1, &(0x7f00000002c0)={{0x0, r108, r110, r111, r112, 0xa0, 0x1f}, 0x2, 0x7fff, r106, r113, 0x1000, 0x8, 0x5}) setreuid(0x0, r111) r114 = __clone(0x0, 0x0) r115 = __clone(0x0, 0x0) ptrace(0x9, r115, 0x0, 0x400000020000000) getpgid(r115) ptrace(0x2000000008, r115, 0x0, 0x4000000003) r116 = getpgid(r114) r117 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r117, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r119 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r119, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r119, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r121 = getuid() setreuid(0x0, r121) r122 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r117, 0x1, &(0x7f00000002c0)={{0x0, r118, r120, r121, r122, 0xa0, 0x1f}, 0x2, 0x7fff, r116, r123, 0x1000, 0x8, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000014c0)={0x0, 0x0}, 0xc) r125 = socket(0x1d, 0x3, 0x0) writev(r125, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r125, 0xffff, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000000c0)="836ea30736982deec64f3be40c27736fae62fb08255398a5e296d3105fed72b0cbc877318ed80f9470c4b06fe00ec5fbdb49f06e4357217b677da9fb2b196402cdc6db0300694c812aa6e8f97592442e21f0bd60fc0f1b27d3986f6bcafcb763dc9fbe3b6def71aded53e06c5d85fa24912e", 0x72}, {&(0x7f0000000200)="fd3c4af5ac", 0x5}, {&(0x7f0000000240)="781e5e0735a8b9afe8176f10a0e18c815968ac55b4cbd3692bbb1a79e81e3a639414ab0757b6d94be3d70622af14e7dce7a8c6a38106cae0cedbc1a5eeb0e9a80d161ce21290e5e84e49b22760df710b9b9b1e7b0786b7fca6a8636315805574cf833d7a53f9a44368713be218ca3afa9539bade85799ad24bbdf93a4518f321afed67d3cea40a8d2905e7354263dbd71f93e50254b2bb482423516f72b2dc8648dd314f5468db101413", 0xaa}], 0x3, &(0x7f0000001580)=[@rights={0x20, 0xffff, 0x1, [r2, r0, r3, r4]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0xffff, 0x2, r19, r23, r37}, @cred={0x20, 0xffff, 0x2, r41, r48}, @cred={0x20, 0xffff, 0x2, r104, r111, r120}, @cred={0x20, 0xffff, 0x2, 0x0, r124, r126}], 0xd0, 0x8}, 0x8) 10:01:41 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt(r2, 0x4, 0x7, &(0x7f00000003c0)="fa8f9dc8ddd79558b26e6ee8ce0c1d902f446cfea2133101a4f0f8ec880a2067793125094d3d995c99ed895caaa5a4e5d461e1db742d1ecb8fac5adfa73f1bb03450234c41ac191883e1a029d7af6c05ec93489230924d946c3951052733b097a96f325679868fc32ce83887075c9e8443fe193075446ea79211e5995657172c1ce3b7810c2c6e258169932d1da5f6f739454545076864e20eb11613fe58422597cfce6201ddd9d9c93d60273920c949b54dd2d9c852f817b46431818a7c3744ea46", 0xc2) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="7a845da3ca79e803bda1b0c7975e504953348340217b4aae378ceb74b0f88f4efd392191e0863fdea848437ecd74621e3c77a66d240c8c23783ef4ce8df44c5057cd865013550c734e4c2b42c3c01fa074c9a6f40686bb884f76dab37d6d5f1f378b4907bb80ababeb92b4874899fa18ea49f8ae2ebf521bab5a09ed99f590cafd5f89df7a33972a1820f31437b349a3a1", 0x14}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1bb, 0x3) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x34) [ 74.4543033] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 955 command syz-executor.4) 10:01:41 executing program 3: pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="ac7daa11552dc09c8c0b619432aef66063", 0x11}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) ftruncate(r1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x20) fcntl$dupfd(r2, 0x6, 0xffffffffffffffff) [ 74.5144516] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 951 command syz-executor.3) [ 74.5344853] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 951 command syz-executor.3) [ 74.5445357] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 789 command syz-executor.1) 10:01:42 executing program 1: clock_settime(0x2, &(0x7f0000001600)={0x0, 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) semget(0x0, 0x8, 0x4c1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfaf63357b136b7a886f646ba6551df94e6f3c8236cb69229fd5ce2610c4b134799e452db2817a0d6"], 0x10) dup2(r1, r0) socket(0x2, 0x1, 0x1) r2 = dup(r0) getpeername$unix(r2, 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, r2) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000002c0)="0713417704447e69a506f72f7cc73f97329b2cdd29ed6f4d1a190e904ce9e96d847ffb34eadada826ea132d370afc1775d72f3e80a9d75dab1d073185584a30e11af9f5f6157c658d012f3c453d3e3d1ebeffde6785765a107eb77fc2a5a652cd78e1b5e0795622d9ef689a32f80701dd1339096cc41956345a8b48b3a73e820167ee900677f967a956483bca473258449bb15c0acaea214279f7e34d4f0656b46b9f5d94c", 0xa5}, {&(0x7f0000001540)="add4f5319f2f9f38d0581b763adde72f847740907050e3ca451f92af96fbef7dd4443010bd16d33ef678a89c27b1d6808e145c0fc65ef0411588972729745e54e307cac2ec54af9e5b0609ad6ed1c700dbc45eaea12d3a44489df14c2ecd9713fec8df44accb9ea4057cc309866d64a96dbf9c8e05901c266f0e97987b06ce5be89717d3d2f4", 0x86}], 0x3) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/201, 0xc9) r4 = accept$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = socket(0x2, 0x2, 0x0) connect$unix(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) dup2(r6, r5) dup(r5) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) 10:01:42 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 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) [ 74.8953271] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 955 command syz-executor.4) 10:01:42 executing program 5: r0 = socket(0x18, 0x1, 0x29) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) r2 = socket(0x1d, 0x3, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect(r3, &(0x7f0000001180)=@in={0x2, 0x3}, 0xc) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x110, r2, 0x0, 0xf900) r4 = socket(0x1d, 0x7, 0xfe) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x2000, &(0x7f0000000040), &(0x7f0000001100)=0x4) r5 = socket$inet6(0x18, 0x3, 0x8) getsockopt(r5, 0x0, 0x2080000000a, 0x0, 0x0) r6 = fcntl$dupfd(r1, 0x0, r4) connect$inet(r6, &(0x7f0000001140)={0x2, 0x3}, 0xc) 10:01:42 executing program 4: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x1c90, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000000c0)="3f2d06cd80b713322481cb1bbc843e2092d8c27452d370a4a4a398de9d9d4ba472b603dd8216c69c38e8ab182a84e2fe429a98e594412a8495672a212423a17035802be5051a2da08a6b70520111912a939edbe53d6b6805f32639e9eaa0bc399ece98df", 0x64}, {&(0x7f0000000140)="0d5ccb42414e80d96de79b7340e21c359a7f4a2e37dfaca7cc44e5dc7541b0011fa3d4483be0f22ad2dad35600a36f1196b6d2a91b20e5e80bc92611c77469f751786ce72e5f6f34ff7bc283cffc1383447a8f5bce8ac9b7d0d2bcd96a6b67f894326f39e2b84271e1c636405903f137ab1f696f98f3faef520090d945384f4fdb18d2d5e9297f0caf097575f9364e2008e0ab756ed779aabbb8ebc43ca163160208e43d9f3b26cada1703b9750f", 0xae}, {&(0x7f0000000200)="135b8bb6c7c1c17eefc1be9b4d20012f7cd0b2a05d62ffc0ddaa1ea83145106198cce694b4fa61d870ce9572dd6f16d405605dceaf0c7c59b00b0c7adb78f07469bf72db878c474e883c3cfb41b272abf7ad", 0x52}, {&(0x7f0000000040)="6da0721a5f3e26853c6db6dab45547f92ee843596fb7edb458bc2b86bedac61d6690b7c3b755f9fde9693d3447", 0x2d}, {&(0x7f0000000280)="b89aedcbce020c30192e24bba88e18fe7aa2ee80aeb6f7ee232c53dfe7c2ef31c3382091234f190d95531c5cbfb4bbd261de8556d902322b3d795f73544d940326a95fbb73d84238eb23d3e55026b5a6f6de207fa9be68d0195b707439dfd964d0f6e044e3faf3ccdcd749ab", 0x6c}, {&(0x7f0000000300)="d407503b4cfe8ad0bbacf496535eb293793a604b1d44b9ae1908086fdf88e363b9511b1deb48", 0x26}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000000380)="49fab1c9376c3300a34018a291182aff03ba917083fb171e76de91ea11abffc98b19a753900623427615b086dede2bbc4481b11b42eff3ccd8", 0x39}, {&(0x7f00000003c0)="5ab4e7a5c4f117cfbee9a414418edb41c5856ee15df64a024da9a6c232a2450239bd55695ab10948d527180eaae8c0c2d69a2e9a0c9bddc3d6c3ec2165bf255a8f9e9a4af3d39dc88c90ceefab7f9701cef82a27f4189f95c75e9bb841def44b968eb97d5cf9da0c4e7eca9cdb2c89d875c1f9a43dd226fca28ca86f", 0x7c}, {&(0x7f0000000440)="0e2f95752cc3bcb3a0db1ac5509bea9bcfd2c65e3c1941e6d3396ba20dfcb674578dd83b5f3837a1194b17544a18a480dbef30dd422d1134a65200507ee993bc533c3ab37591004c2e235b51fd4266f96926ac228b46c159a268b99487b0725efc343748b2809ea8c7436d", 0x6b}], 0xa) writev(r0, &(0x7f0000000280), 0xd) 10:01:42 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) getgid() writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 10:01:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') setuid(0xee01) execve(&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) 10:01:42 executing program 2: r0 = socket(0x2, 0x1, 0x81) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3}, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 10:01:42 executing program 1: setrlimit(0x9, &(0x7f00000001c0)) socketpair$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)) getpgrp() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) wait4(r0, 0x0, 0x2, &(0x7f0000000100)) __clone(0x0, 0x0) r10 = msgget$private(0x0, 0x36) msgrcv(r10, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000015772a4eaffd0a4a00000000000000000000000000000000000000000000f0000000000000000000000000000000000000230000000020000000"], 0x4d, 0x0, 0x1000) msgsnd(r10, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) getuid() r11 = getuid() setuid(r11) r12 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r13, 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$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r11, 0xffffffffffffffff, 0x0, r16}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) [ 75.5869350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 903 command syz-executor.2) 10:01:43 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3c39bf21}, {0x7ff, 0x8}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xb33512363d1404b8, r0, 0x0, 0x0) [ 75.6671220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 903 command syz-executor.2) [ 76.0981221] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 694 command syz-executor.2) [ 76.1783108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 694 command syz-executor.2) [ 76.6594322] ubc_uiomove: error=14 [ 76.6718674] ubc_uiomove: error=14 [ 76.6794915] ubc_uiomove: error=14 [ 76.6910575] ubc_uiomove: error=14 [ 76.7396222] ubc_uiomove: error=14 [ 76.7496407] ubc_uiomove: error=14 10:01:44 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x490210, 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file2\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = paccept(0xffffffffffffff9c, &(0x7f0000000380)=@in, &(0x7f00000003c0)=0xc, 0x10000000) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f0000001440)=0x1002) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r9 = socket(0x1d, 0x3, 0x0) writev(r9, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r10 = socket(0x1d, 0x3, 0x0) writev(r10, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x400000020000000) r21 = getpgid(r20) r22 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r22, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r24 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r24, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r26 = getuid() setreuid(0x0, r26) r27 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r23, r25, r26, r27, 0xa0, 0x1f}, 0x2, 0x7fff, r21, r28, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r30 = socket(0x1f, 0x3, 0x0) listen(r30, 0x0) getsockopt$sock_cred(r30, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x400000020000000) r33 = getpgid(r32) r34 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r34, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r36 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r36, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0xa0, 0x1f}, 0x2, 0x7fff, r33, r40, 0x1000, 0x8, 0x5}) fchown(r29, r31, r37) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x400000020000000) getpgid(r41) r42 = __clone(0x0, 0x0) ptrace(0x9, r42, 0x0, 0x400000020000000) r43 = getpgid(r42) r44 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r44, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r46 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r46, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r46, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r48 = getuid() r49 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r44, 0x1, &(0x7f00000002c0)={{0x0, r45, r47, r48, r49, 0xa0, 0x1f}, 0x2, 0x7fff, r43, r50, 0x1000, 0x8, 0x5}) r51 = __clone(0x0, 0x0) ptrace(0x9, r51, 0x0, 0x400000020000000) r52 = getpgid(r51) r53 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r53, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r55 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r55, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r55, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r57 = getuid() setreuid(0x0, r57) r58 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r53, 0x1, &(0x7f00000002c0)={{0x0, r54, r56, r57, r58, 0xa0, 0x1f}, 0x2, 0x7fff, r52, r59, 0x1000, 0x8, 0x5}) r60 = __clone(0x0, 0x0) ptrace(0x9, r60, 0x0, 0x400000020000000) r61 = getpgid(r60) r62 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r62, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r64 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r64, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r64, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r66 = getuid() setreuid(0x0, r66) r67 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r62, 0x1, &(0x7f00000002c0)={{0x0, r63, r65, r66, r67, 0xa0, 0x1f}, 0x2, 0x7fff, r61, r68, 0x1000, 0x8, 0x5}) r69 = __clone(0x0, 0x0) ptrace(0x9, r69, 0x0, 0x400000020000000) r70 = getpgid(r69) r71 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r71, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r73 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r73, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r73, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r75 = getuid() setreuid(0x0, r75) r76 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r71, 0x1, &(0x7f00000002c0)={{0x0, r72, r74, r75, r76, 0xa0, 0x1f}, 0x2, 0x7fff, r70, r77, 0x1000, 0x8, 0x5}) r78 = __clone(0x0, 0x0) ptrace(0x9, r78, 0x0, 0x400000020000000) r79 = getpgid(r78) r80 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r80, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r82 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r82, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r82, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r84 = getuid() setreuid(0x0, r84) r85 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r80, 0x1, &(0x7f00000002c0)={{0x0, r81, r83, r84, r85, 0xa0, 0x1f}, 0x2, 0x7fff, r79, r86, 0x1000, 0x8, 0x5}) r87 = __clone(0x0, 0x0) ptrace(0x9, r87, 0x0, 0x400000020000000) r88 = getpgid(r87) r89 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r89, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r91 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r91, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r91, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r93 = getuid() setreuid(0x0, r93) r94 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r89, 0x1, &(0x7f00000002c0)={{0x0, r90, r92, r93, r94, 0xa0, 0x1f}, 0x2, 0x7fff, r88, r95, 0x1000, 0x8, 0x5}) getgroups(0xfa1e2f4085e55b61, &(0x7f0000001480)) r96 = __clone(0x0, 0x0) ptrace(0x9, r96, 0x0, 0x400000020000000) r97 = getpgid(r96) r98 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r98, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r100 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r100, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r100, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r102 = getuid() r103 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r98, 0x1, &(0x7f00000002c0)={{0x0, r99, r101, r102, r103, 0xa0, 0x1f}, 0x2, 0x7fff, r97, r104, 0x1000, 0x8, 0x5}) r105 = __clone(0x0, 0x0) ptrace(0x9, r105, 0x0, 0x400000020000000) r106 = getpgid(r105) r107 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r107, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r109 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r109, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r109, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r111 = getuid() setreuid(0x0, r111) r112 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r107, 0x1, &(0x7f00000002c0)={{0x0, r108, r110, r111, r112, 0xa0, 0x1f}, 0x2, 0x7fff, r106, r113, 0x1000, 0x8, 0x5}) setreuid(0x0, r111) r114 = __clone(0x0, 0x0) r115 = __clone(0x0, 0x0) ptrace(0x9, r115, 0x0, 0x400000020000000) getpgid(r115) ptrace(0x2000000008, r115, 0x0, 0x4000000003) r116 = getpgid(r114) r117 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r117, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r119 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r119, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r119, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r121 = getuid() setreuid(0x0, r121) r122 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r117, 0x1, &(0x7f00000002c0)={{0x0, r118, r120, r121, r122, 0xa0, 0x1f}, 0x2, 0x7fff, r116, r123, 0x1000, 0x8, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000014c0)={0x0, 0x0}, 0xc) r125 = socket(0x1d, 0x3, 0x0) writev(r125, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r125, 0xffff, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000000c0)="836ea30736982deec64f3be40c27736fae62fb08255398a5e296d3105fed72b0cbc877318ed80f9470c4b06fe00ec5fbdb49f06e4357217b677da9fb2b196402cdc6db0300694c812aa6e8f97592442e21f0bd60fc0f1b27d3986f6bcafcb763dc9fbe3b6def71aded53e06c5d85fa24912e", 0x72}, {&(0x7f0000000200)="fd3c4af5ac", 0x5}, {&(0x7f0000000240)="781e5e0735a8b9afe8176f10a0e18c815968ac55b4cbd3692bbb1a79e81e3a639414ab0757b6d94be3d70622af14e7dce7a8c6a38106cae0cedbc1a5eeb0e9a80d161ce21290e5e84e49b22760df710b9b9b1e7b0786b7fca6a8636315805574cf833d7a53f9a44368713be218ca3afa9539bade85799ad24bbdf93a4518f321afed67d3cea40a8d2905e7354263dbd71f93e50254b2bb482423516f72b2dc8648dd314f5468db101413", 0xaa}], 0x3, &(0x7f0000001580)=[@rights={0x20, 0xffff, 0x1, [r2, r0, r3, r4]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0xffff, 0x2, r19, r23, r37}, @cred={0x20, 0xffff, 0x2, r41, r48}, @cred={0x20, 0xffff, 0x2, r104, r111, r120}, @cred={0x20, 0xffff, 0x2, 0x0, r124, r126}], 0xd0, 0x8}, 0x8) 10:01:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = socket(0x1f, 0x0, 0x9) r1 = accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f00000000c0)=0x3) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00') getpeername$unix(r1, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000001340)=0x1002) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') sendto(r1, &(0x7f0000000240)="b31d081020bb", 0x6, 0x2, &(0x7f00000002c0)=@in={0x2, 0x3}, 0xc) 10:01:44 executing program 4: open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f00000017c0)) 10:01:44 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x200808, 0xf65a907e7fb4ff23) socket$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) msgget$private(0x0, 0x80) r2 = dup(r1) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x0, 0x9) msgget$private(0x0, 0x5) socket(0x18, 0x2, 0x0) 10:01:44 executing program 5: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x2d1f) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_getname(r0, &(0x7f0000000040)=""/1, 0x1) 10:01:44 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = __clone(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r12 = socket(0x1f, 0x3, 0x0) listen(r12, 0x0) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) fchown(r11, r13, r19) setgid(r19) r23 = getuid() r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r25, 0x1000, 0x8, 0x5}) fchown(r2, r4, r10) readv(r2, &(0x7f00000006c0), 0x325) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/127, 0x7f) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 10:01:44 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x2) r1 = getuid() r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(0xffffffffffffffff, r1, r3) unlink(&(0x7f0000000080)='./file0\x00') 10:01:44 executing program 1: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) socket(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0) fchmod(r0, 0xc4) 10:01:44 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r3, &(0x7f0000000080)=ANY=[@ANYRES32=r0], &(0x7f0000000040)=0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = accept$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) paccept(r5, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0xc, 0x10000000) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) 10:01:45 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x3c00006) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept(r8, 0x0, &(0x7f0000000080)) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc7) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r13, 0x1000, 0x8, 0x5}) fchown(r1, r3, r10) readv(r1, &(0x7f00000006c0), 0x325) fchmodat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x6, 0x400) r14 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r14, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r14, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) setitimer(0x1, &(0x7f00000000c0)={{0xfffffffffffffff8, 0x200}, {0xf31, 0x401}}, 0x0) 10:01:45 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20060e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000080)="355980e1f698c8345b7c774cb56dc6f622b96aa98303eb291aeddeee80502d567e662cfb560ed383cc468873adaf963b63453854e880e457ed9821428887742e74df229abeb8103b83244edb3de07cce2fad0a50e4b0716694cf85e95d02f93d8e772f", 0x63) [ 77.7620064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 889 command syz-executor.1) [ 77.7751003] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 889 command syz-executor.1) [ 78.0526662] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1079 command syz-executor.1) 10:01:45 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000380)=0x3) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000002000/0x2000)=nil, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) setreuid(0x0, r17) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r21, 0x1000, 0x8, 0x5}) fchown(r0, r3, r9) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) r22 = msgget$private(0x0, 0x0) msgsnd(r22, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853484a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c31320fb11c0f8bc9b712cf50"], 0x6b, 0x800) msgsnd(r22, &(0x7f0000000040)={0x1, "073dbc012223a88f5c8a150f421a7ee5aea13f44d3bf93d553a692ba516b53f363fdd4dca2f18880e98c06d9ec43195fa04abb4618d3453becce9c9dadfe83b5e4a96023a1c40ec39839ceb1446fb55d4dfed9b934a16f0e2f933db8cc39520ba64e7e2f5343eb67daa6fb151a5086e627fcf193182dea60379ac59084f755dc57a6dae19f37c1b73d165373b7827e2202aef51abd7f9e1a7ee613f2100c056652a29e305238e49be842fb7c6c5e1c43c5e421c14293bbe79e189f58d5b97cc394e35838d455a6b583452af6df553be0c0bcf3c7a07cb6d77d5c1a4dd41e7403033dcd675d5d940cac5ab4219e"}, 0xf5, 0x800) 10:01:46 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x3c00006) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept(r8, 0x0, &(0x7f0000000080)) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc7) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r13, 0x1000, 0x8, 0x5}) fchown(r1, r3, r10) readv(r1, &(0x7f00000006c0), 0x325) fchmodat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x6, 0x400) r14 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r14, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r14, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) setitimer(0x1, &(0x7f00000000c0)={{0xfffffffffffffff8, 0x200}, {0xf31, 0x401}}, 0x0) 10:01:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket(0x1f, 0x3, 0x0) listen(r1, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() setreuid(0x0, r12) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xffffffffffffff87) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x4, 0x7fff, r4, r20, 0x1000, 0x8, 0x5}) fchown(r0, r2, r17) readv(r0, &(0x7f00000006c0), 0x325) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x1) 10:01:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x2, 0xc) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 10:01:46 executing program 2: socketpair(0x18, 0x1, 0x1f, 0x0) 10:01:46 executing program 3: 10:01:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/535], 0x10) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = dup2(r0, r0) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfc97, &(0x7f0000002600)=[{0xb, 0x100}], 0xfffffffffffffc6e}, 0x0) sendto$inet(r1, &(0x7f0000000100)="cb56ee4eeea41c8f408c5e329b9feea0da169fee5e3a8fbfcb952bf898518cb4cf95b5337fa5f6829ecfe1ce35aa4aced6450771a19a0ad6eb997e662deb26d134b18285c8951f9866ed919726adbf114289435b82170f607e653beed0865ba74871edd9ce1e36ed4f", 0x69, 0xadfadecfbf72ff4e, 0x0, 0x0) 10:01:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)="ed94cf67fb230ac1a6e5ce921fd76d636d1a67602bfa157ef71906febd418f3b", 0x20) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r3 = getppid() r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000240)={r3, r5, r6}, 0xc) recvmsg(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) 10:01:47 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = getpgrp() ptrace(0x8000, r2, &(0x7f0000000000), 0xfe) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)="19", 0x1) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 10:01:47 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)="ed185c4c71d9aa389fcbc9ad44867c06424eb3c24accd1c6f5f8e8c1581df32197057b167a5700b0e5f47dd1d7142c7c2bdaff01f28b34341a40827c31582a4c0496c5889b7c456bc276f29abe7b14bff77761d154ed24d5e3650ae2461fc9dd1000000099f42980ff445b0180000070a4860ca5fb7779a7106d0919f3d6c689fce37a6028f5913b28fa6c5d8eebf0ab032e0529b4c9627c11bde210a756ec55e7ec7c2ed21154c3288fd0c657d9405dc000"/189, 0x81a89}], 0x1000002d) fchroot(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 10:01:47 executing program 2: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x102) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_wakeup(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_detach(r4) writev(r3, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) fchmodat(r3, &(0x7f0000000000)='./file0\x00', 0x12c, 0x400) 10:01:47 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 10:01:47 executing program 4: r0 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) compat_50__lwp_park(&(0x7f0000000000)={0x1, 0x6}, 0x0, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) r1 = _lwp_self() _lwp_kill(r1, 0x100) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/103) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) shmat(r4, &(0x7f0000ffa000/0x3000)=nil, 0x1000) r11 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ff8000/0x2000)=nil) shmctl$SHM_LOCK(r11, 0x3) r12 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000000400)='./file0\x00', r12, r13) r14 = socket(0x1d, 0x3, 0x0) writev(r14, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) shmget(0x1, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) r15 = socket(0x1d, 0x3, 0x0) writev(r15, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r16 = socket(0x1d, 0x3, 0x0) writev(r16, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r17 = accept$unix(r16, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, r17) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000480), 0xc) 10:01:47 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="a622f9d1efdc0100e91f7189591e9233614b00edb4e8c2a054c15f849a09f3c344f5604f56da1bffa94630840eedce883239728ec8511f765a4259f5b95e7c69da0bd3ecfb914fa06345852f66beb03f19b0d7171280c446dbe925e8d1763bab539fe7e2b6af254cb58e98cb7956f3f747324d8e2697630e72ed104f80b02ef90e514365bb1b3f8b396f27bb9cc01125073c9db1a168d36f6b7af200fd3664fc29580c23cec1fd80a9fd6ebe516dfa52888849f655d73a75e695"], 0x6e) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) readv(r2, &(0x7f0000000800)=[{&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000700)=""/113, 0x71}, {&(0x7f0000000780)=""/87, 0x57}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x6) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) semop(0x0, 0x0, 0x0) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() setreuid(0x0, r12) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) setreuid(0x0, r12) setreuid(r5, r12) [ 80.6286587] execve_loadvm: check exec failed for ./file0, error 62 [ 80.6587395] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1104 command syz-executor.5) [ 80.6693927] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1104 command syz-executor.5) [ 80.7188747] execve_loadvm: check exec failed for ./file0, error 62 10:01:48 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)="ed185c4c71d9aa389fcbc9ad44867c06424eb3c24accd1c6f5f8e8c1581df32197057b167a5700b0e5f47dd1d7142c7c2bdaff01f28b34341a40827c31582a4c0496c5889b7c456bc276f29abe7b14bff77761d154ed24d5e3650ae2461fc9dd1000000099f42980ff445b0180000070a4860ca5fb7779a7106d0919f3d6c689fce37a6028f5913b28fa6c5d8eebf0ab032e0529b4c9627c11bde210a756ec55e7ec7c2ed21154c3288fd0c657d9405dc000"/189, 0x81a89}], 0x1000002d) fchroot(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 10:01:48 executing program 1: r0 = __clone(0x0, 0x0) getitimer(0x7d42383f2cc86de7, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001580)=@file={0x0, ""/108}, &(0x7f0000001600)=0x6e) r3 = socket$unix(0x1, 0x2, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000001640)=@in, &(0x7f0000001680)=0xc) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1000100, 0x90) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) getpgid(r7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001700)={0x0, 0x0}, 0xc) r9 = getegid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) r19 = getuid() r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x400000020000000) r21 = getpgid(r20) r22 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r22, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r24 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r24, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r26 = getuid() r27 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r23, r25, r26, r27, 0xa0, 0x1f}, 0x2, 0x7fff, r21, r28, 0x1000, 0x8, 0x5}) sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000080)="6e1396ee03be5dcb5134e36578a1017e1ed06582b03de44aad0a614aa98b37b7875607d615d39228d8b365b9428dbedec30e025547e3aa2a8eb178fa46bfeb44a80d61ac", 0x44}, {&(0x7f0000000100)="33df5e5fc16b504175e947373284c8ac98f267ee8f29ea614c40fc9bbc0fbb34dc86ac9184c52d920de88ea35941d582f6b9173328d2a8420da1762fdedbe3d7c5", 0x41}, {&(0x7f0000000180)="ead5c5dd9c2067e8bf5af524e62623c9ab880e9c64a9fa19728fe1a9f1f195317f7f84c59af9", 0x26}, {&(0x7f00000001c0)="5a501686852b917f1819a2907dcb62c60d4eedd6ccdc2159e75c748ef0a1c17aaa44a45061c31ff8131494a911458036a7d501c187fe31c7a7e0acc7e379427ef8cb6a21734d2f7cb5db473adcf472394a62b646186314bb794ce9e768d1d6d69a7bb1366395a4913c174950b04ed27dc1da057e7b6c407fca799fbcaa37d8ee03a2cf776bbdb9623d65389c86043762bf9cb1cdb4edcccb724e3fb758e44dcd201ea0909bb1866c2a3108b36ecbbb", 0xaf}, {&(0x7f0000000280)="0ca0695c6235da1ac397b23e1892c969ce11a5a1578cbdf6b060c6ea1dab285cc34fc18395fb8e74df0c87108185306bec72b31a8aa38c4526acef5fb3b96c9e5bce1e7504db389036738a7bd821ae538458330a63142a6e041330", 0x5b}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="2538e8dce32f0a05c58f2842bd7ceca1d498cacff0899342c2f078143c30e830c5b4082622145ae7b6bb9a1c98488ee5bd23a10429f22f03c4842a0e0c7788bff92ccf1f7573b48e8b469e5e92b02cc3a224bd17bc85fa35b2605345d6ef9ac8127cafb2926bd0cc7e167f11fd1a3e", 0x6f}, {&(0x7f0000000480)="23e84afb3aea5184e89995dcd19c9bacc0a538390b64a2f3476021f29bbbecdb3fd33677731f89c2fab3854863f6f07fce3f4e10134d4e071d039a74fc7fa0c56dcc3db54c8768105216577d607557510f458b2d2225ec4a718560ce7c82c6a718cf35d2fc637e6d980053175b78a62bff0140a03b3fcd06f02afb31106c68b6ddf0ef013a7c577f0627fb8229dbb06e5d928eb99faa9943df4889318fb488b80151aaf5d5ab5d514c1ff31d43d7bf7fc026933f4b17d7be7eecf349b8f8b14be5731295c774715948df424537ee98778f3f60f811a5079fbdba457f0104981bda22a3cea7bff1a0710c62a6e16b4b9d9250f1e614c2db1e5a778c908571f555c7fd4400fba291d5d12b7f7aefa39eced42ff02af6138c51f4fb785bbc8adcda7942683193d2827cc05d931f35101eb2813e473f98545ab4f659d183f81998552463433d6dd0e6038fa951507252f9456b19a564e7d85ded1185d6ae98d68d278887c9f19e4ec56bbf9c3da279d9cacf736dcf062c42a856aba5865596a1fc83c3c9fc2ada87e484b87dbea9fb003eba415bd9e2c6b992558d33d72307fd291bf40c3947646a51a504f219d41f48c9b51f5de250bae006f76cc7f4678c0c17250e93aee5408696b379f8a47b64a1b5839a5613de65da50674d1699523a5d81d0f9a875ae2f1eaa35655697bbef273d80f7be52aed46c4e1ae32e884e48b504156c83d98428d7b2543296a774c04b26fd7ce9129ee7b15d2bf169730e5fadc640d3fe22202ebb98b6600173011ab6b6acfaefb51dbf1f1920da530ec0e2d835dbc93ec442744ab4adfacd486b4b0a954808b7ce1309ebe765158dc390a831221c2db514df4f395d4587a761a84b34834dccc1c1d55541410ccbe18fd85e65b409a2aae54326b605a20931ede94b8621cbc211da1077288e028852f2bb299cc5ab867f10266a2fc9e56ce4b038985e4f38617f3a5b6d50b4c32a64c19657e6f0e1855430dfb4384d9ef8bfde50e0333816274e33e9250e8c87de7429b5e7cc5792738a584e5bbc59578f4999c32deaccde6387611558c8618a7eee88267077e03fd1a2b3275a31be9b3ad64ccc260835c43c00c2249c0095314126e0606d72970b718f7ed913580ba60b33aeabfcf824567f33f733c5365b5571a5807506b2d191cf9ebd5ddcb1c08a2d3cf9f02b2e75c72cbb25d80450690f24865dcedd40605c464db7cab59ac0b8919407b3334600f74c1ee00bf3db8a514100021d32280ffc9034f255a8d7bd02695f01c4e97c183648eaea7d98806afcfbdab4e602e4dc452f054f47e05e2b1eacd9a3640d22e130c42ce3f8ffc71ddb6b4293490e2586d7c02b70d8a932bc745f67073a6f21b5644f555b5c225c8ef9447e1474f2ddb6fbdf24790e710a9344059c1d25b6268699ee4d6c1f07ed12e78a666ca0c05705c0ea9ccfc57faa6d657c97c3a76f392dff9cb4f36d0760292a622e3ed8d83d2d4358eae603ab33b30e29e5a1440122f53262846de4b464c059bda586e8087dc81dfef5e22651706cc0ac0861709c4332c84f214c92c92bcba3b9b58b42a62f44e24a05404eafb6a49ba6ccfb1e19033edc4658ec9e7c13c6b12205a36760fa86d3f56e3e0ec68b91eb52b5011dd4e9d409ec4652b275c1f89855781fe49c1f58e2740c2c5fc84c2d65c94346fff1982ce4fdfe195932c8c440ab70694b96303e0ee6d90c32315c0ca483cceadf7d927352998200c619ea3e8856ee4065a0242b570e3498811327fe982a326860fb13a9790cba34f136000d1b97f75846c17cd10d18ff74d64fd0d37ecc3b9e04fe0f8f674024f73c16346d97ca3d2e1b8d5f1bb254cc93a7a554ff21ea417f1f0b105354928cd40b1237ba9182539b891158b569bcbbd2c9a10ebb4fa35668b3d3d55c2ca5600a3beeb3faeaaf342ed1e87d82046b0249a6c487c7057a0582b24adbf480e20d2adc4e44e8e5c2862c6990b10eaf6cc531fff787b9d1e5d1b0a06084500607eca1044421e00291d32a08cfa57ba3a8a9a32f63354c25d44f684b1211e6849d9ae431af315c52ec2712234051f47231b4c8cff4f38055d5b3239d9297278a2cc6e5ff0dbcae4ea486ea1d078d8f03878bd7a99dd7eca8e757b329e1b85a7342f9b230027d23fa73df186b44d859d87f5b01154f611eb9f53b5c6568a3ad963afbf7739d6cac3ec15f84ad2a84e75092b1fda06fd2a8cdfed1789d3d43c36a07b029b503334d43a0feb671fcc20c33790b9a4516a67bbf2ea07952af97f1a3b729dad9b7b4f546b50ff6280bd99646c874258ae55c19768173dc9d0b157c1fb85e705007edb12a34b8dd5bef771f4c6bc911d50f015311cb63ca2e8c85e37034d9a9e663b7e177776bbab91d29a14efbe913f374b0e28d0bf244c74c026ecac5f43c6c5a2ed805db60910e7b57f3318adde894e854cd021ee8452b277f2e3aca1d5344e2baa5a35a791b8397186b1df96bd5ac8a9fa70003a6a3be07dc977b49d93d4c6a956f4221063c4f49399bcf7f6f587b7d30e3ec3ebadf090371bc56d798b434dd13a2ca295f87f396a7b19370462e28d0aa11300bac3e01409dd780d29377178bad5bffbc3f3618c1699bd29ea0323cdd02cc7875085fb285a53b18eeadfcd04623c113b786e63ace81a50aa22b0029aa8a33c1815414f5389a40d66bc0b13cbe53f4e3b4af8f69fd27c8d1eb4c0515a5060f9b6bb4d7e96c43ccb1d840d5230dca93d56567eddb8741ef9f2b07a34bf41f0684cddf1f8d8e795546ae062402a76e9a91c239c42c44ce06d9cd0e9b00f42234530a5d12dbea6fd7d63eb4ba36d9d0398f884b51d5dc352f9afffc1d4acc9c8c8b740b197b08e71f72099a701ace6ba139d42dae736482803f25ec09a082b6bb449189514e602fbe386964a107add982cf1450dd1f5bf8e4ee0b9f68a8285e69787e4dfc198bbd32de5a55463be47ef8b6b6f5c9468fcfa15f0caa3c15ef78564256706917d11cdcddcb51d034ba00fc3f578e73a48ade7ebb74efc24b3264ddb74e13ec4fde7b17e005999e9e9657c9f42105013f7a20ebd3876960200f6721f3b52c4dccacc191cf8115020948f34aaf9a2225d3ab787745bd7286ebca8889c275deb99c7379e5a6c906e15affea66bc94c4082a6624c01dbbd4900a5ec0e51c049ed7d042c1eebf383d5fa2eea64c690be8b802530abc439f508aca382ce205f35279dd5bbfa66374a9e28002ad1303f72ec436a4a9361a5c1d8ee4cab0f9ad2b18f4fa75d24d4534615963cf5bbc96a52398cca65460481652f9895b7bdca1b7597c059f8933af0c5ee44a63cd01c3f199d09432f6da2b4a2f01d1db8c7ffc5c5ab4d122264bea394af6a7ab5ebb774992bfb2516cec5c4c24cc4e649ded3af936987715473455532924a05fd42f0616d50782f68f0e882733c26e49a787d4a0600742dd52a1bd67ff80ecce6a66de32eb440f354793306fb351df0c156cc0b8f9d4aa79e79165f3b943cc0f8b9c41485c19871d188387d1c9308be432ace710a9ba41c5a7fb2cdd6c114f5d52a49acc9307d4f70a92da0b3d5204a9fd42b71de3d124461fbb958374749794cc02486de02d001f4a5fd26a17f5d7a00832e1e216bc53b0f9f0e421801f35536542bbe6f04539c97cac1b54cf624d8604aec7f3b8fe823c7e2b9ffdd189d25a950a64ec082f583ace2432ab29a9b1e7f05975cf0a14d87b5168e4c6ba49cf3c7dc553290bcd1853a26570d742eb795e66a34c019ae120e10fa556c1ed2b7a28e76c018bd756f36ff93540f5bcd24cfec84dad5313ef9240286e69dd6d6fa7ec415d3dca6aa697117eb1ae67a3146f6524adbc4e9b03152b12255f8140e80cdf0854c34f2c9d5e89f7a20554b6057530ec43ea5535acf70335f989217068c6e3ae27cded12e83561b07a83953e8c20b67f4559c61a60b49689d913ef0d479bf8f4addcd943b77d9cbd65790809603e201e8e7727267da07904f129d94b71f4c106c5c6a5eb4122777117acb9b28a7df538824659bec187fab83ce458b37250f3d26db9afacba518cf9c1caef879bc1ff3d9bfeb766e68a18e13198dc8eaaab5efaf350a49441b982b16cc401549f1480362af16c1e0643eaa1e79ad230a6bbd41afc4870996787744258bca8ba7787f50488245b07dcf57da2a9419ed907361aff8c3e4624a721881a54b998df3e4a336c3dba987f3bc9bd5d69ebf85e4bbfce209bf64f0d4d5582186e72844e8f4ca9cc434dfae7a3b3a6be4df62f7956644960f359c05cb8a28712bd20bce4deb16e6a83c82ef555c687036ee182162b5a8b1c5d77450b2996fc2ab949c741ec53b064b466d6aeee30642e2259334bd56fcabc5fd7d441ae9ab9fd8cc2f309d756276deed6705f2c07c9739ef518ca01e8d09ad34eda6193b8918d924721abb81c4e358a8a9c81d00071488e453f641f2f8e018508dee46706d578b39cb0d1664ab491dbd66760e7f2b373968e452089f279c2f110e2b157d0c096bc3c69347d2cbf82e1f0006e1ca4069fe2558d318dd21d0069752d8a6017c3a2d5546b488aee2673755b495bfd2273f1ff1a73e2af7bc7f9bf67c665978f6b23cd412de3d7a926716d9d91312e2e65276e3060b0c9b83416cecf2450db12addbfe42b202c5542d970d466cafeff8cbf67b9b8e2c8bcbf3cca84e32d48c664439b1d6859786907f38d9ac13492154a8228a3b8aaf4dcc5c05270392740d77280633770f38c0065b0da7b40c8039b2d0b386ae325bd0ba044e3bdce858948eb744f63334a5ebb76715f49a683b1629416ba081556847b010fb1164ce54fe6dbed7c2964e9fa2404e1c78ac2f5b85e00bc6a28ce721c62851795781c1a8825f64ca1f4f40cf9e7e2bfc094acfa3385288fc7b14efdc8470fe2c3c919cbbc0a99ec76ad2dc28f38c0fb9fe20dc141579f8f53ab1e315f4e9e91ac419ef8b147fd4dfb6006e13f630b1f1ea2c85cda9823053bda071d39eacc422badd36f9b9a271bde317ebd838bebcbd3a29d6014659b4561d9d1bb938e054b9d5546b13d077121faf147bcc77be37308740cd6e9d49c4ae24a935d15755b01b2e28ba609ea46d17940e8a1afcf699a05222ea3527b33575fc63f0659d0a664f666711c423c1c48ed34292110c3f25881669d13d1f1c912626794a5f0076d3c58d39a592d11253fbb568c242bcf814c461e812bc84629be030f5e1240e6cfcadf34deedef63fde97899596bf77ed963f50c7e1edaf4cd202bf381a41b86e19fe4ae4ab635ccadf1a449cc0a7f8d2a688b7d9126dbc31f22c0ca936fc58818d94c2dc05431aeaf1ac91eb834a60a87ac5f02b79d67dc7f36a6dfb21f70670f2a202ccdedd9d6919ec8f26d4efff5d2ea612ba4b539dbf425312704878aa56be263368b436180afb89ab89e5a6a75e53c9141faf68364369123a23f62b483eb7f7984da665fd096c91ef528d0d7b7dc61db8c05ae88f03cbdb48f4be53d2300d676f7772c648d58f34b7ae65b6bacaa17495d31600bdefb7402a616f1eddff0bced6493e5ea4645643fcac10d1f080aeac72a082c7e67a35dd3640170f0f18fd3cc8f45c1f33ad69cf583f2ea12a6a79a46200ce2791c7f36446bcf0677a7c3cd11b3920767b6791c936f4de05f820840d98b31fc18c9e35809c9a05085808ceb8ec852d11da7a08b4c35b48d83ca69e0641f2388b2425b19339790c4972b222d246b2d4fc36e29213baaecbbf76316cfbedd26f1730266694017f035960fe8a6a37af760bfd3b87ac25ef", 0x1000}, {&(0x7f0000001480)="b90fbc460f", 0x5}], 0x9, &(0x7f0000001740)=[@rights={0x28, 0xffff, 0x1, [r2, r3, r4, r5, 0xffffffffffffff9c, r6]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r18, r19, r27}], 0x68, 0x208}, 0x6) ptrace(0x20, r0, &(0x7f0000000000), 0x3) 10:01:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x2a8, 0xd6a}, {0x100000000000, 0x1cf}}, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='.\x00') [ 81.1999911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 493 command syz-executor.5) 10:01:48 executing program 5: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x800) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) dup2(r4, r5) 10:01:48 executing program 1: msgget$private(0x0, 0x0) r0 = socket(0x2, 0x3, 0x23) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) close(r0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1000000000000086) msgsnd(r3, &(0x7f0000000040)=ANY=[@ANYRESOCT=r4], 0x1, 0x800) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x0, 0x0, 0x0, 0x4}) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) msgsnd(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xc6, 0x800) r5 = socket(0x10, 0x10000000, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect$inet6(r5, &(0x7f0000000000)={0x18, 0x2, 0x2, 0xd5}, 0xc) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r7 = paccept(r6, 0x0, &(0x7f0000000180), 0x50000000) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000001c0), 0xc) 10:01:49 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="891400000000db00080020000025c6149b33ff0f", 0x14) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="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", 0x1000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/29, &(0x7f00000000c0)=0xffffffffffffff8a) 10:01:49 executing program 0: r0 = socket(0x1d, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket(0x0, 0x2, 0x4) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r0, &(0x7f0000000380), 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() r10 = socket(0x1d, 0x3, 0x0) writev(r10, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x957f1d96ad76ee68, 0x19c) r11 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x3e}], 0x1) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r12, 0x1000, 0x8, 0x5}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x4, 0x1, 0x2, 0x1000, r12}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x717, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, r13) setuid(0xee01) r14 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x0) mkdirat(r14, &(0x7f00000001c0)='./file0\x00', 0x0) 10:01:49 executing program 3: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x1c90, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="d5c05dd20f89ec7697d6c13e66537b904f8aee5385d8a1ede3c3cb8542b83c66886bb1115618db87f11e245569c61e56e736c5d6c36c85bdee4df9804d51eff46e078a09c9a0bb7146112790b10b220b72556cc7a7fa918d40d6eff61afc0d95144e9e1c08df515b9d84ba5745b023b019a0e4c8ff88d06905d994df8d3eaa1b4b72694f9888383edcc0ed45ec1ee6c8d5c8c8dc370278d116a5", 0xffffffffffffffb8}, {&(0x7f0000000180)="893a174ff3f501d5f5161d1de630f495b552904fff7cd4eb4b53158e5bea1ff951e9c91b530496661388559d32e7bc09d493514d21a3816ec06ce83e8eb263c87c51d3b179695fd4214371deb7e41530b33ffde9d96f999d03b4418fd75506bfa0f6ed5e5c4ee0015d1d9a10e7a4376c2557fff5ecfb2081d851addd57b9dd86b1e2f35d53f4a63877d2386fc0e253", 0xffffffffffffffeb}, {&(0x7f0000000240)="437517de4a9407007ff1236c4a358bebedb79c3932015dd7fd73f9ed0c832ef9a71b603cf1cafa0269f05c8dad1463f50d06b9f8d403a5b42ab2b879cc1025cff777b7ba34ef1f8c44c0384b57acdcc64dce1d16448e5a1305b2e812875e00c2151f12b422e71e7c05e9958524430e5bead7e277eb88e2828b9a64dadabc9fbdbe5cf14482940781f660d75004745e8b8b07c6d925", 0x95}, {&(0x7f0000000380)="7cb06110eecce3148d1031d19e05ce4ac4b76d3202de49c31d28d4bb9e656ad5408f18922b85d4a3df7478aebef9e92dddc0384657d0cf42f95fe8678abd1e3a318928bce53b150ef1c2e9ec278ce5cc8a971396a98cdf77d77f1e43bf3afd6a3c170cc41725a80afa936ecbf22c37c3c4e36b98de3a53fdacad47c8012abe79d541f8f681b62f98c69af19840e54a91b024d29ff30134c8ce6778324c7ab7719a40b29bf4008ff34497f40c7eada59397ed7e3ebb844d8c576329c8104dcba67d63e48db41dca33ae8493f3dab014180153", 0xd2}, {&(0x7f0000000480)="d84df5311ca91c7ec2a38fc316112637306619ce4044a91ee6196fc3628a5bf5d7ca34d20dfa0d4c62e6631f7a1b2f96b4970fa52bec8fd8ad5ac1d75645409d2c77ff60ff7a8169273e0d2784a4b31f21c41198e6f0b0f3a1de3bebe599aa21", 0x60}], 0x5, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) [ 81.9216673] ubc_uiomove: error=14 [ 81.9216673] ubc_uiomove: error=14 [ 81.9818782] ubc_uiomove: error=14 [ 81.9918347] ubc_uiomove: error=14 [ 81.9918347] ubc_uiomove: error=14 [ 82.0038299] ubc_uiomove: error=14 10:01:49 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) dup(0xffffffffffffffff) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:01:49 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000001080)='./file0/file0\x00', 0x104) nanosleep(&(0x7f0000000040)={0x7fffffff, 0x40000000000}, &(0x7f0000001040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1040000, 0x4b51f27de5b9f212) open(&(0x7f0000000000)='./file0/file0\x00', 0x400260, 0x0) shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b099c537d4f3b7f1ed699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196d08cf177f9d153902d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc00"/258], 0x102, 0x800) msgsnd(r1, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) r3 = msgget(0x0, 0x8) msgrcv(r3, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/108], 0x34c, 0x1, 0x1000) 10:01:49 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r2, 0x0, 0x0) 10:01:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket(0x1f, 0x3, 0x0) listen(r1, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) fchown(r0, r2, r8) readv(r0, &(0x7f00000006c0), 0x325) mknodat(r0, &(0x7f0000000100)='./file0/file0/file0\x00', 0xc5b87612e44b457a, 0x3) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') open(&(0x7f00000000c0)='./file0/file0\x00', 0x20000, 0x8) 10:01:49 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = socket(0x1d, 0x3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f0000000000)=0x401) 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, &(0x7f0000000240)=""/252) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$dupfd(r3, 0x18, r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0xd244107fb97de80, 0x0) 10:01:49 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x19, &(0x7f0000000240)="18", 0x1) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/84, 0xfffffffffffffe05, 0x936a180f5c683494, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x6, 0x4}, 0x10) 10:01:50 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) geteuid() socketpair$unix(0x1, 0x5, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semop(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) getpgrp() ptrace(0x4, 0x0, 0x0, 0x7f) ptrace(0x0, 0x0, 0x0, 0x0) socket(0x1f, 0x5, 0x2) socket$inet(0x2, 0x3, 0x0) socket(0x1f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) dup2(r3, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000001040)=[{}], 0x2aaaaaaaaaaaacfe) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 83.0142121] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1040 command syz-executor.4) 10:01:50 executing program 1: r0 = socket(0x18, 0x10000000, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0x19, &(0x7f0000000000)="02000000", 0x4) sendto(r2, &(0x7f0000000140)="52cbbd3c44d868e99a5e7a3b8e0eb56c57a79f8624284b2959f0413515ca536b8d2521aea7be97e4b857b8e69c3ab813581e0817115c888a9547bd095c40cfa1cef13db8df58ea8d247bce13dead7c8c636f9c61e520904fa43007a3699d9ab07f28d2a940c746ef1617219c629763a51ebea88aaba7be16dc46ce7369bcc04d30ff7d0c426d53a27f3bf319e27c1168f12a49ddd59beb535a59", 0x9a, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="01002e2f66bf1d335600"], 0xa) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect$unix(r3, &(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = getpid() fcntl$lock(r4, 0x9, &(0x7f0000000200)={0x2, 0x2, 0x1000, 0x10001, r5}) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fdatasync(r6) [ 83.1144494] ubc_uiomove: error=14 [ 83.1244664] ubc_uiomove: error=14 10:01:50 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) getpgid(r1) 10:01:50 executing program 1: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0xffff, r0, r1, r2, r3, 0x22}, 0x1, 0x1ff, 0x2}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread(r6, &(0x7f0000000240)="92d563d06111fb0a62d44050f489d576f59985ca454a21851449fded0215188c74fc8be59d17650df6686c20405d3088bfc8c6413a9d04b0f759f9029246f3af95d107f2efeb31772bdf17b5e1098f116daea8cc76e1fbd3e4c3ca0da7b5bea9a0ba272efbfe3743c71d7fefe2fe2a7fb126f41c154397761bd902c5021b2d8ba5dd9b29c3a79cec237f99e3a0ecb90c1e6e18a246aecd074da7f9cf484d41754c1467103fded827b691c006767052af459725356d1c5d7dd807a8b30b7075fb98e9d9c01387b6247f3f6749fc658b3ba4", 0xd1, 0x76) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) 10:01:50 executing program 3: socketpair(0x0, 0x4, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000140)=""/224, 0xe0, 0x1440, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) 10:01:51 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 83.6958008] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1040 command syz-executor.4) 10:01:51 executing program 2: select(0x0, 0x0, &(0x7f0000000200)={0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x306}, 0x0, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) _lwp_create(&(0x7f0000000640)=ANY=[@ANYRES64=r2, @ANYRES64=r3, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="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", @ANYRESHEX=r4, @ANYBLOB="169e93de6e168f1f1fca1fb89dedb5ce8c7dff3651556e0cd345310be93448d5b71d6dd2ab53c296492658b6e6fca0795764ef7f3e8ec00d0bf087e42d048cd4138b74442808d6254f47b4249aa753b313099bdfe05c"], 0x0, 0x0) getpgrp() 10:01:51 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)='#', 0x1}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r7 = accept$inet6(r6, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) poll(&(0x7f0000000100)=[{r1, 0x1}, {r2, 0x4}, {r3, 0x4}, {r0, 0x20}, {r4, 0x162}, {r5, 0x10}, {r7, 0x4}, {r8, 0x2}], 0x8, 0x100) 10:01:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="289600cb67fc030300"], 0x9}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/205, 0xcd}], 0x1, &(0x7f0000000340)=""/9, 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000), 0x28}, 0x0) 10:01:51 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socket$inet(0x2, 0x4, 0x3) socket(0x0, 0x0, 0x3) socket$inet(0x2, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wakeup(r2) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0x3, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0x20, 0x6}, 0x2, 0x0, r4, r11, 0x20000000001000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r13 = socket(0x1f, 0x3, 0x0) listen(r13, 0x0) getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x400000020000000) r16 = getpgid(r15) r17 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r17, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r19 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r19, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r21 = getuid() r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r17, 0x1, &(0x7f00000002c0)={{0x0, r18, r20, r21, r22, 0xa0, 0x1f}, 0x2, 0x7fff, r16, r23, 0x1000, 0x8, 0x5}) fchown(r12, r14, r20) setregid(r8, r20) _lwp_kill(r2, 0x4) 10:01:51 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/42, 0x2a}], 0x5, &(0x7f0000000400)=""/33, 0x21}, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000003580)=ANY=[@ANYBLOB="00c4a92f66696c6530006e2af1d3849d5753829ee467b1fc985384af8d1539b8b8b941c8f9d335428d79b2c718e27db796a7b535dde1b90919b58ecca2ce637b1aacc402873a863ff2c7"], 0xa) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r0) recvmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/139, 0x8b}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/197, 0xc5}, 0x42) recvfrom(r2, &(0x7f0000001980)=""/142, 0x8e, 0x2, &(0x7f0000001a40)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getrlimit(0x2, &(0x7f0000001a80)) r3 = semget$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$inet6(r4, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) syz_emit_ethernet(0x1000, &(0x7f0000001c40)="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") fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002cc0), 0x0, &(0x7f0000002d00)}, 0x408) openat(0xffffffffffffff9c, &(0x7f0000003040)='./file0\x00', 0x8000, 0x100) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$setstatus(r5, 0x4, 0x40000) r6 = accept$unix(r2, &(0x7f0000003080)=@file={0x0, ""/108}, &(0x7f0000003100)=0x6e) write(r6, &(0x7f0000003140)="c2dc04c2fbc9d0a34d199e2b1bd1eb66de0106ed0a463f9e7e04cd8b75b1d60fc58c20d7c143a56d", 0x28) stat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)) r7 = semget$private(0x0, 0x2, 0x400) semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000003240)=0xc43c) getrlimit(0x6, &(0x7f0000003280)) recvfrom$inet6(0xffffffffffffff9c, &(0x7f00000032c0)=""/219, 0xdb, 0x800, &(0x7f00000033c0)={0x18, 0x3, 0xffffffff, 0x101}, 0xc) pipe2(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom$inet(r8, &(0x7f0000003440)=""/151, 0x97, 0x21, 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000003500)=@in, &(0x7f0000003540)=0xc) [ 84.3773868] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1172 command syz-executor.3) 10:01:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) write(r2, &(0x7f0000000040)="b58483754a900954f0c95c35b5167d7414806982029f27e06ec4837fac73673442cc3ff692b96a7c756c0fdc85b60648e4e4bb92fdc92ab7579c1dd2543c01f0d072aa90ecef7643d1788e9b9a75561cdba1b5314ae4ad4ce198bc840a4b0bd675b21e26c855421d93e5e4108c52cfba3538f4b6eeeb5625f1927ff0005c2efc932657d1bf36cd6c10d1e5af19e166852b03755b3db1cbe2f0001bbfc8f0f56c20044d222c45486f", 0xa8) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/97, 0x61}], 0x10000000000000b5, 0x0}, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000740), 0x295) 10:01:52 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) paccept(r3, 0x0, &(0x7f0000000000), 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), 0x8) fcntl$setflags(r2, 0x2, 0x2) unlink(&(0x7f0000000900)='./file0\x00') 10:01:52 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000377000/0x4000)=nil, 0x4000, 0x5) close(r1) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x29, 0x20000002a, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000340)="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", 0x4d1) 10:01:52 executing program 3: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffc, 0x400001}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(r3, &(0x7f0000000080), &(0x7f0000000200)=0xc) setsockopt(r2, 0x0, 0x19, &(0x7f0000000000)="02000000", 0x4) sendto(r2, &(0x7f0000000140)="52cbbd3c44d868e99a5e7a3b8e0eb56c57a79f8624284b2959f0413515ca536b8d2521aea7be97e4b857b8e69c3ab813581e0817115c888a9547bd095c40cfa1cef13db8df58ea8d247bce13dead7c8c636f9c61e520904fa43007a3699d9ab07f28d2a940c746ef1617219c629763a51ebea88aaba7be16dc46ce7369bcc04d30ff7d0c426d53a27f3bf319e27c1168f12a49ddd59beb535a59", 0x9a, 0x0, &(0x7f0000000080)=ANY=[], 0x0) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x7}, 0xfffffcd2) 10:01:53 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x4d4b51b6ad5e84a4) shutdown(r0, 0x2) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x1310, r0, 0x0, 0x1000) socket(0x2, 0x2, 0x7) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r2 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x40) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 10:01:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000080)="ea56c00000000000", 0x8) pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket(0x2, 0x2, 0x0) connect$unix(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000b499dd6c6e5364746f5b0c4b5cf400000054a01816000000f0ff00"], 0x10}, 0x0) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind$unix(r5, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 10:01:53 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000080)=""/101, 0x3ab}], 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) semop(0x0, 0x0, 0x0) 10:01:53 executing program 5: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="23a383d595d69b9e810b0ef238b10f2341e452ec76a2293658887bb62470c4221f2e7cfd43eda74be932aa9e297d00e4632da8535c8504cdcde2005424aa0741e68ea1a49afa178a2153cfd04b6aea255cde0ab351487c5c09a9b041522c135624382ea1308d7ac5470208a7c203e0d3b18a6656b2baaef2a9cefa5e196efacccd6bbc289ae9845ededb3e", 0x8b}, {&(0x7f0000000680)="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0x1000}], 0x5) listen(r0, 0x9) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x182}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) setsockopt(r1, 0x0, 0xa, &(0x7f0000000180)="f1000000", 0x4) 10:01:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchroot(r1) rmdir(&(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket(0x1f, 0x3, 0x0) listen(r4, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) pwrite(r3, &(0x7f0000000340)="34ff564aba142c7ca261143f4b74a2b7274482584ce5adfbe420fbee35d11cb7484416f72465fbd2fd89abe49db388a8f9a38d74c889e9729dd015b903a5f8acc97747ef3f6e06e909b81fdf77a805fba309d598843d41e657f63e43c164761be80afb20489333c399ea7b40e24ef161389c34e55d34c7aa5da6ecf268f4a4705907069baecd18b73eb29224e7238679b21355025297eab4d1e1b248d2a2c8b222cb909a", 0xa4, 0xffffffff) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) fchown(r2, r5, r11) readv(r2, &(0x7f00000006c0), 0x325) getdents(r2, &(0x7f0000000040)=""/60, 0x3c) __clone(0x200, &(0x7f0000000100)="82385374ce8db618b5c7dc2ece24b1bc50bd16b5324de9750a3d12c0289d6095f486eb891abf1c9d4db09b84fbdea8a74f4b822fa6440dabe651c8def41f1e0a69314137b9353331394e8741dfd75fb3e46e69e85b29aa5be1a17e63157104ea7fbf20ea37b8ec2847b596fe09a25680362ec1b047a149c7bf4dead8625b67a088c8e183568aa3bd14c84fd3510206973c5c8c39bbab7681e08c5a4aae72409880e056097e7455e3f53c5851867cb1688fe67ea7796d8bb5c8bbc345815463d6cbab8d869d20d15fd6039c4a02ded838dbe56f4c872131845a4607036e20cccd75cb29bb3f9a67d0e66efd3a67f8f6e82855") 10:01:53 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40100, 0x40) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000180)="52ac13c3c55f0f350b74688ea466d1e46672fb1c142036a1ffe2a381f35d89987333a4b6cffa1949fbb10e378b25d73d700f926552969149f0bd92f21caef881b545128e32519af87f2ce481c04389437437bb491ff5a10aa40f9e6bef86762d874bd47cd707a10e407b86648bdf42df7a7fefca11a3393d0a10a012c3ae3de08e98624203234f5e88ac44839f665e4e6f2bc864fc88ceb45c07a7bb1f98f0bace3629d66f38d57c6c7af93c76c745e22f3d8cf538eb98fa6097910f8913ca01ef6c44883e1f4fc74e64d8cde2bc0cf1b201a365833346e4391da17eb1e19761a5", 0xe1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 10:01:53 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="966a19856a9185b58dd9f39dc827a0ee49f842ff48f96945b016619ed619588da11095ca7b830c7a857683ecd3f0ab59504d1ec785805b806d6d8bfbc8acea929d21d043fcea4d51cac0854a5d210eb65a2b7b764dfc6cd2815e844376d0556a5f19dda975100e1396310985e90faa83bc9b91aa1e125be3ed901e434642aed78f2395e9d0ab24e0d25b8c5477640acbaa2262c3995f9e217de2fb98255afd8087241f", 0xa3}, {&(0x7f00000001c0)="84543648bc50858aa9e0d30c8bb9f697f286d5e3ffbfa1e603ff326e5ab16a182dd3da5e718267f2385841b57a263bbd3b896fc5335ede1cd8a8f888bd4bed99bf9dc91a8c6feb0c8d5b344adba3fff878ac2201fb8c64f5ca34f0a7b13b51493222542f8185251e227a73bab958f8414ce0fd9f90a86a90e276ad0fefffde29703ef56ab625b1a648747d682430ef864f4ea197a1602e21c9d0a988cf37656308a98fbd09d467999702e98c423c70fb912aa3ee3148fbcc2c78", 0xba}, {&(0x7f0000000280)="8358ae807ea84b221227c0485d2903451902cbfbdd43cff0f09563809b3f43e375166a87cb832769179a92dd88b6767f3444ede8d05e47d48df8ffdffefab0f0497dbee40643286f2fa1efdc531a81840ea547004d697611c1c29ae91de1f71e037d74b2bb421199", 0x68}, {&(0x7f0000000300)="d9d4cc5350933343f30d0cfb2b25322ba34ba313f9d03dd818f46e3ede94521af22e1d159645e8e79c33601a010090d4ffe690ddd7381888e5cbf5032c2fedef1fb847d2ded6424296e437aaa7c9e46f99974d2065adf4efd6cc918e86b0bec31aa1237ff9464ca94c7315e57b6d875755e4a8fd4e5695344ab97e7d7858ba70a7f44b68cc2495334d792ce7e35d3c403c2e6c0212accef5b11e04978bfa6f9bbb75717c4cb17cc2f330940ae9f92b7f4ee96ebfcdc19c0e458053c6bbc4e041bcd0e95d", 0xc4}, {&(0x7f0000000400)="71ebf4390e2231c385257aaa87ba7b1e913fb291e39131af07b63a2975273d45ea916665c86be6fff65a3b6cf82bfa1fb35b977e72fcfad06c1da6b872a13d15d8579f4c6054e04fe09c68f8623c213e5723c6699850a28a3cf74d6d05d79230dbf995d669d603ee509b7a533da758006d3bd37b1c6a878a39b4d3f31b97cecf0a0ebaaef5c2ce15f1ef5227a18348ef6f157042a92c0ebb1cc7db4dc747a16a2f784592c5ed64cc976b132ae0cae7e00c47168da155677914b2892e83a04e4e0ee06dba7a0adc4e85a5979bfda31e6dc856a2a9ad6c087b5fbbb0e8265b0bed1ad5aebe943ff58a51116885607b2adaed01e99b4a", 0xf5}, {&(0x7f0000000500)="73f4cb5192f0bd48ec5de618f526e9e6a9116559b89570ccfe1a7ab143e38aca5b870e07ecc32a77afbce3a1c22b8cfedb80ef8792f980ebc6683ab187da92a74854843fb2112dc61b909f666f63915e50085ce99be8b8a89ca4dbc7b577ef722c6953df7896800f2728820e3d2649a26a3af2fe5e4f545115e23dbd469977f3cba3b6fbd84c4d9f01baa5498dde2c21735696ca111e154282c650cb4801f593", 0xa0}, {&(0x7f00000005c0)="a57735b68ce37d216c6ecf5e3a5f686bee4698857a8224e68470593f7fbfc58928c126b3cf7c40a8308ea1e53b79fb436706bcb8d633dad570e7a9f7cc6d3eec697ad4e56004ac8e4c5076517815f609d14ed44ffac4e6673d4444feb9a5f334e87fa7c8d4276016ce17b7b6f2f5589cc8a0e986f193a6dc64904de15a8d9d5dce26dc2ba41978466294a11fcb0789f4111999912029cec17a2cbd9b27b951f16bd3437642dff7fc449b800611f531c3430c74ae3c0b9be465213343", 0xbc}, {&(0x7f0000000140)="f1baf404de299390ddeaeae63b7597a713db99f3b4124edab9659f6fd55059a564", 0x21}], 0x8) r1 = socket(0x2, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x1, 0x0}, 0x6) 10:01:53 executing program 2: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x306) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getrlimit(0x1e, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendto(r0, &(0x7f0000000080)="a26684633e3b49f3e7724e258524b066350ae41bc5ee27e06b967500025d7ad14d830b9eb70936fb84a2d032539e50443a4cf58e55c36fd5d659f907c0b313501c7d4abdf7f61637ec7f4f0f235bf5fb69350b7f8b7a60248a19", 0x5a, 0x1, 0x0, 0x0) [ 86.3219053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1022 command syz-executor.5) 10:01:53 executing program 5: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bf, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 10:01:53 executing program 4: r0 = socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x78}) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b276f69efeb88878049f5a8100000000000000000000000000000000000000000000000000314741f79296462900"/110], &(0x7f0000000040)=0x6e) bind$inet6(r1, &(0x7f0000000200)={0x18, 0x2, 0x5, 0xfffffffb}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/123, 0x7b) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 10:01:53 executing program 3: r0 = socket(0x22, 0x3, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) socketpair(0x10, 0x3, 0x5, &(0x7f00000010c0)) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) poll(&(0x7f0000001100)=[{r0}, {}, {r2, 0x4}, {r3, 0x105}, {r0, 0x8}], 0x5, 0x26) 10:01:54 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="2eea211513e8618143e768c2fab189082b122cdf41e3608ed1347e82867889cc9d8485b605921eb20f79faa6d36cf42d6289d0b09b", 0x35}, {&(0x7f00000003c0)="b0028523acbb97f46f50e9e13a7a4eebade88394ef84799e0e5414d9feb87f33704de9f64b346966d2751e47cebcb3ac5e4771459a291034e89b86ff38ec3a47529584f296999faca7d2f6bc401c2d1941b2eaa9f2c5e30b59efbb78bd1e1bead823d3a40bcd51b6ae71860e2777ce74c9909805b7eb6ad26199", 0x7a}], 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100), 0x3c7) writev(r1, &(0x7f0000000280), 0xd) r2 = socket$unix(0x1, 0x5, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)="e26b3589695be89046c511f3df6060bf9b708e8ef6f80d61aa2b77782ffe496216d796c7b54cdc6d19df06", 0x2b}, {&(0x7f00000004c0)="986296c27b24a90552633b931b5ef09f5ed5ecdab97c186f8cbc85fed92d8ef2e933f46ee68d3bdc3424bbbc95aa4d329040141ff034d2b4ff11f31f13cfdc934448db38a8d7bc5c30820c3fc1d9f940660c10557a3ac936857081d1228b1aa4b9e5a282cb3b3f137e3965937dbbc7a3cd9be4299080ff7a931eddad5a0a19a67ba7648719d05cad9218f01dd4b0e12c87ea56ef3ff4a809e681fea26873f9320b", 0xa1}, {&(0x7f0000000180)="3715481b3c41b91b5661af5c4a01ca9c63b0cbfab49a116f86015a7fb8afc929389db540833356a93948222c19098abf0f560dd0e7d148f98f27bb4f2b69b1dc71f856e38c257faa820dbb001d", 0x4d}], 0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r3, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x8) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$dupfd(r7, 0xc, r6) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) fcntl$dupfd(r5, 0x0, r3) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:01:54 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000380)='./file0\x00', 0x8, 0xb5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x3) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = _lwp_self() _lwp_setname(r5, &(0x7f0000000380)) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r12, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r1, r7, r13) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="b6853f2a20059f7d4413abd315ec36bc9fa55b5fe64186715f9e4e25642e5123", 0x20}, {&(0x7f00000000c0)="a91e38a9ff19b9e35d4239208f040a516824a39db1ec4d2e7c79c5baaa91a58556e14e12622f65e9258d28711b0516", 0x2f}, {&(0x7f0000000140)}, {0x0}, {0x0}], 0x5, 0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="c97066b04c55ee59", 0x8) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000480)) fsync(r14) [ 86.9233016] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1400 command syz-executor.0) 10:01:54 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 10:01:54 executing program 4: r0 = __clone(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) getpgid(r1) ptrace(0xd, r0, &(0x7f0000000000), 0x8) 10:01:54 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0xe1e, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x1000500, 0x60) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt(r0, 0x0, 0x8001, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) [ 87.1438254] ubc_uiomove: error=22 [ 87.1438254] ubc_uiomove: error=22 [ 87.3242452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1400 command syz-executor.0) 10:01:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x1, 0x7fffffff, 0x5}, {0x18, 0x1, 0x4, 0x3}, 0x81, [0x10000, 0x1, 0x6, 0xff, 0x2, 0x7, 0x1, 0x401]}, 0x3c) chroot(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) accept$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00 \x00'/42], &(0x7f0000000340)=0x2a) getsockname(r1, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1001cf}], 0xffffed4, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x210, r3, 0x0, 0x0) getuid() rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket(0x18, 0x20000005, 0x8) sendto$unix(r0, &(0x7f0000000280)='%', 0x1, 0x0, 0x0, 0x0) munlockall() [ 87.3944006] ubc_uiomove: error=22 [ 87.3944006] ubc_uiomove: error=22 10:01:54 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = paccept(r2, &(0x7f00000000c0)=@in, &(0x7f0000000480)=0xc, 0x40000000) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000004c0), &(0x7f0000000500)=0x8) lseek(r0, 0x0, 0x0) dup2(r1, r0) r4 = accept$unix(r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) sendmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="01823b9cc854392c562f607601ba5fdbe8da5ed231b6efa620142be4b6ba33d1ee6aa64649cd099ed69f3767b7999d335c53183467b701cf7b4f1f62ea71d9c7d50305173d841b8d34a92caef3098feb8afb9509fd80d25b8ff66a2954c66960b6581bced902fcd1a25d4e558cbb02570d74ae95485b579b92c94b418d638fd94a90b1ed87dfb110dc731047c8061cbe8d7e9dfec79cfe5e59e5749c893206e181c30e50bb880c9c18081d71d9c576f0e29b71ef1b40aef36b05d28f817379943b40558ae8", 0xc5}, {&(0x7f0000000240)="ecab91152747dbab798c026876cbf14e4089ea03ba8ea3324b194eeb72166094d62a97ee81f2c36591a5523015c57d807b9a8407760ff1ee99b47f434a6aaf96d82ca2a78fa94a802be0ef1b019f7f2f414b86c5ffc986fb16bc660502a53e4b0fdfe2ee90763ae39da85bf554ed0b657d0287cdccae2830fb1b6607c812688408a00a53d176e5fce57c5b44362a1b906e306b6816dc9036bb1682a9da04061ecd48c02957c2e572333572ac423c", 0xae}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x170}, 0x4) 10:01:55 executing program 1: 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) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendto(r2, &(0x7f00000001c0)="c3f8566c405a757d1b3311849fc64f4ff31cbcc915844a07417d9da493592fcfdcc388b0ad62309200be0c7d2a17302f80073c29da1c8334eec58ad4387e7f5c105fa4550bce94befd828c8cbbc826cb43db0b3bb56882a7101052ca219efac2756a280ccfb2fbb8848414733dac97de6a35478f61e6dd89969c5de29510d996f9465a22707f289aa7914d58b500d10f66ecfa0056c6a6f08d50ba2e6d1fa819936dea7befc543e50ef8061a4a51bd13798c29f8f438fac16d90118293fde26a6abdd37d006fb2d89cea1a47857c3c4490eb7e3cc1f637d4e41b70e28387dfbf81633a2efb6c2f9ec87cf7f98351b5dcc367fcd9", 0xf4, 0x400, &(0x7f0000000080)=@in6={0x18, 0x1, 0xaea, 0x6}, 0xc) 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, 0x8}}, 0x0) r3 = msgget(0x1, 0x41) msgsnd(r3, &(0x7f00000002c0)={0x0, "b283f4409308bd3baa8c7bdecf95f5b2474fd263d16f50260c50a0bdcd8b3a5d3c65107433dcd71c8221dc730e0abf5ba838fa1cf84c47eaa02e"}, 0x42, 0x18b5cf70871e5d65) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x5) socket(0x18, 0x2, 0x0) 10:01:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000080)={0x9, 0x55}, 0x8) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) recvmsg(r1, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) pipe(&(0x7f0000000640)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 87.8254042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 745 command syz-executor.0) 10:01:55 executing program 4: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x10000000000001b0) accept$inet(r0, 0x0, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1040a02, 0x0) 10:01:55 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt(r1, 0x1000, 0x5, &(0x7f00000000c0)="8271563aef72eca4c6b3d3ff2c6bbd987fb42440d37acc97257c30a3329be96e1c7b2ff95a1dae52ab930f3227b813d01c4df62802c992c896450a62223b7248429860f6d703d38a72d3c5f84fd6d08ffe2a12567a058b70076100eedcc50537eeb8f44d", 0x64) r2 = socket$inet6(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x17, &(0x7f0000000240)="1900b882", 0x4) open(0x0, 0x60e, 0x0) 10:01:55 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x1ffb, 0x80000005) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x32) pread(r0, 0x0, 0x0, 0xfffffffffffffffe) [ 88.3566347] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1464 command syz-executor.4) [ 88.4268026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1464 command syz-executor.4) 10:01:55 executing program 4: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1216, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup(0xffffffffffffffff) _lwp_self() utimes(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 88.5470803] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 745 command syz-executor.0) 10:01:56 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000380)='./file0\x00', 0x8, 0xb5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x3) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = _lwp_self() _lwp_setname(r5, &(0x7f0000000380)) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r12, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r1, r7, r13) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="b6853f2a20059f7d4413abd315ec36bc9fa55b5fe64186715f9e4e25642e5123", 0x20}, {&(0x7f00000000c0)="a91e38a9ff19b9e35d4239208f040a516824a39db1ec4d2e7c79c5baaa91a58556e14e12622f65e9258d28711b0516", 0x2f}, {&(0x7f0000000140)}, {0x0}, {0x0}], 0x5, 0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="c97066b04c55ee59", 0x8) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000480)) fsync(r14) 10:01:56 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) syz_emit_ethernet(0x0, &(0x7f00000002c0)) writev(0xffffffffffffff9c, &(0x7f0000000280)=[{&(0x7f0000000040)="aa8f2b6c2b42b3ff261854094bd511f981d3ba1dd9311ed5ec170f23ece8099820fbaa781a0234f79c8f8471a96ed208413f6ce83e949e23ad83c614b206b61e5d90d56d6ea3280e71b0a010416e36427f8dd2d5ad256432d3e6d370dffb39", 0x5f}, {&(0x7f00000000c0)="9c4ce80da3a71e6b65bd063fe0fb4bc3a4f2881fef34d900f51f3053472474161fcc9a13c19144ad0f94ea5e", 0x2c}, {&(0x7f0000000140)="a0eb903d3888e7a827f474cbc5001616b386eb7aa836bc9d5db799c42fc96f8b4d69d06872c00014ce27609af9d016a3e41c69d4e05651ced1e11f1ed3821480985cf3ef956d68e17731194e96ee2fa6590e286d5377efec506c14997b13718ab17cb18bc58ffa6ed42d5ce3382d15afb3c1d4a717e47aa39daf892245fcc9ba9a7ef0eada034cc48a6eb342be874830f2c27bf536d7d9aad6c3fe48d9203fb2811e8b7ea14bb5570ef0084a9190ee57761b74d90d5445a89c54461cd009026049", 0xc1}, {&(0x7f0000000240)="6cfe3f5aa4ce6ddae1006a103f18d526cc2d93a37171e81df695a1a6d97ba19bb6ce9a65b403f674c14f1b4a996ad55866447074a97399f7f94c2afe835791", 0x3f}], 0x4) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/30) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 10:01:56 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x7) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x18) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) _lwp_create(&(0x7f0000000280)={0x400f0020, &(0x7f0000000200)={0x0, &(0x7f0000000180)={0x4, 0x0, {[0x1, 0x1, 0xffff30a3, 0x6]}, {0x4, 0x6, 0x1}, {0xff, 0x100, '\x00'}}, {[0x1f, 0x1ff, 0x20, 0x7]}, {0x1, 0x2, 0x4}, {0xffff, 0x3ff, '#%}$:]\x00'}}, {[0x0, 0x80000000, 0x3, 0x3]}, {0x1000, 0x800, 0x5}, {0x1000, 0x7, '\x00'}}, 0xc0, &(0x7f0000000300)=0x0) _lwp_kill(r3, 0x1) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) connect$unix(r2, &(0x7f0000000340)=@abs={0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f0000000380), 0x3000000) shmget$private(0x0, 0x1000, 0xb4, &(0x7f0000ffe000/0x1000)=nil) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000003c0)) recvfrom$unix(r4, &(0x7f0000001780)=""/55, 0x37, 0x40, &(0x7f00000017c0)=@abs={0x1, 0x0, 0x3}, 0x4) bind(r1, &(0x7f0000000480)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r5 = _lwp_self() r6 = _lwp_self() _lwp_wait(r5, &(0x7f00000004c0)=r6) r7 = openat(r0, &(0x7f0000000500)='./file0/file0\x00', 0x90ade28c18fb0b3f, 0xe) recvfrom$unix(r7, &(0x7f0000000540)=""/142, 0x8e, 0x3, &(0x7f0000000600)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r1, 0x7) rmdir(&(0x7f0000000640)='./file0\x00') r8 = semget(0x1, 0x0, 0x0) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000680)=""/4096) r9 = semget$private(0x0, 0x4, 0x680) semop(r9, &(0x7f0000001680)=[{0x0, 0xe2, 0x2000}, {0x1, 0x5d, 0x1000}, {0x2, 0x4, 0x1c00}], 0x3) socket(0x7, 0x0, 0xff) _lwp_wait(r5, &(0x7f00000016c0)=r5) socket(0x1, 0x40000000, 0xe0) r10 = semget(0x0, 0x2, 0x20) semctl$GETPID(r10, 0x0, 0x4, &(0x7f0000001700)=""/50) 10:01:56 executing program 0: mknod$loop(&(0x7f0000000340)='./file1\x00', 0x6000, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') r0 = dup(0xffffffffffffffff) accept(r0, 0x0, &(0x7f0000000100)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) 10:01:56 executing program 1: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x86) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=""/223, 0xdf) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x2}, &(0x7f0000000140)={0x8}, 0x0) r1 = socket(0x1d, 0x3, 0x0) r2 = open(&(0x7f0000000240)='./file1\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{0x1, 0x3}, {0x800, 0x2}}, 0x100) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) recvfrom$unix(r1, &(0x7f0000000180)=""/117, 0xea07c20ac797cbdf, 0x41, &(0x7f0000000200)=@file={0x3, './file1\x00'}, 0x3cd) 10:01:56 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x182, 0x155) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x6, 0x9}, {0x5, 0x1f}}) socket(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) close(0xffffffffffffffff) getgroups(0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x3000a0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) öȪ&¶Ó÷PÄBUâÛõÙÿA9‹«„“z‰j©ÀÕtÝm§®²q¬ ¨Ã¥E¼Ž¹ˆÄÂÂ&è_îÄ4@ZZpÞdcü•Ø ýW‹½:•Ç>›>¯r©ß¥š”i¡†ó¾7?ùÚº€]µ¬œMÌðÖQ5# —ç^f¹ßíC Óò§ŽÖ釧ÍR<d—'“ëi>|ð¬ø°•cîhÒž”L„àFr4PqzuðAµ>•rÈ #àó!LÝÜ9¬Ä”.Æf{„8#úÙ, ñËÕÔj©ø{:ù& ,ƒ?~FâBRóm혬üfêu£ü-7xîÄ‘Ï‚ž]‘¢BÙñCi‰w¥ÇuI˜jÕÓ‚)¼'¼|¯'k¡:RÒ§í›Bê뽡y…õÀ€ *€K9„ÛÂ3‡ð)R 8!«ÚÝìÞA×MóD¼*[—·”²&í8´…?ábšË“ƒîf+™µpVü¨Ò‰ ÖŒ·¬\Z²Ç eŸÆ°Õä´F“œµÅ…ª÷kþ—1:d¬ß̶”¿oû£![ 89.2487205] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1150 command syz-executor.1) 10:01:56 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2e000000ffff00000100000008cd7fdf03000000", @ANYPTR, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2], 0x28}, 0x0) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000100)=0x8) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) [ 89.4090964] WARNING: module error: vfs load failed for `mcd', error 2 10:01:56 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x6, 0x420000006, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x29, 0x20000002a, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) öȪ&[ 89.4692276] WARNING: defaul¶ted Ómmap() share type to MAP_SHARED (pid 1150 comman÷d syz-executor.1) PÄBUâÛõÙÿA9‹«„“z‰j©ÀÕtÝm§®²q¬ ¨Ã¥E¼Ž¹ˆÄÂÂ&è_îÄ4@ZZpÞdcü•Ø 10:01:56 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(0xffffffffffffff9c, &(0x7f00000001c0)=[{&(0x7f0000000080)="eb4021e398ae78d9f9c847309e0a58937717d5d4e4a6a03924cd349ce1d927ac45c982223fa6c8e3877826d6160f51eef0f5af45586d541594c9f8a21a8cd7c09a3bd4a7", 0x44}, {&(0x7f0000000100)="08844ec065fc665328a0c18837dc8055cb159abf68082b3d7f51b6bf4a187f18009922cc96ea3de026a1fb87e2737aa27fa1d89d666deb717f05b8ea3724af6bc271392e2b337ceda24dcbad243aedd7702d589ab10a2b01bbbe6ef03e9759f503d15bb9268dfacb709f1a081a58c78a333a6b591a4a88e3cbafbc114a0363ce53310b522fade9e34fcf1b8d9a6cddd25d9e0b7cadc02f0d02a6b2f9ac91d8624bc6ec7ccb3a12f27979ee88", 0xac}], 0x2, 0xc8f) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x211252a89ffaf497, 0xffffffffffffffff) 10:01:57 executing program 5: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) socket(0x10, 0x4, 0x1f) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:01:57 executing program 1: r0 = semget(0x0, 0x0, 0x34) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) r12 = socket(0x1d, 0x3, 0x0) writev(r12, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r14 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x6, r2, r10, r13, r14, 0x180, 0xf2b2}, 0x800, 0x4, 0xfffffffffffffff7}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 10:01:57 executing program 0: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) semget$private(0x0, 0x3, 0x77a0e5647b74fa5f) setsockopt(r2, 0x0, 0x19, &(0x7f0000000000)="02000000", 0x4) sendto(r2, &(0x7f0000000200)="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", 0xfffffffffffffe6e, 0x0, &(0x7f0000000340)=@in6={0x18, 0x3, 0x1, 0x1}, 0xa) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) 10:01:57 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20, 0x4) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) read(r1, &(0x7f00000001c0)=""/198, 0xc6) 10:01:57 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) write(r0, &(0x7f0000000140)="00007207003c22c3f548397582ab00", 0xff68) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) fchown(r2, r4, r10) readv(r2, &(0x7f00000006c0), 0x325) openat(r2, &(0x7f0000000000)='./file0\x00', 0x20400, 0x100) r14 = socket(0x1d, 0x3, 0x0) writev(r14, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) dup2(r14, r0) 10:01:57 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = dup(r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x5) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ýW‹½:•Ç>›>¯r©ß¥š”i¡†ó¾7?ùÚº€]µ¬œMÌðÖQ5# —ç^f¹ßíC Óò§ŽÖ釧ÍR<d—'“ëi>|ð¬ø°•cîhÒž”L„àFr4PqzuðAµ>•rÈ #àó!LÝÜ9¬Ä”.Æf{„8#úÙ, ñËÕÔj©ø{:ù& ,ƒ?~FâBRóm혬üfêu£ü-7xîÄ‘Ï‚ž]‘¢BÙñCi‰w¥ÇuI˜jÕÓ‚)¼'¼|¯'k¡:RÒ§í›Bê뽡y…õÀ€ *€K9„ÛÂ3‡ð)R 8!«ÚÝìÞA×MóD¼*[—·”²&í8´…?ábšË“ƒîf+™µpVü¨Ò‰ ÖŒ·¬\Z²Ç eŸÆ°Õä´F“œµÅ…ª÷kþ—1:d¬ß̶”¿oû£![ 90.2309983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 929 command syz-executor.5) [ 90.2610664] execve_loadvm: check exec failed for dc [ 90.2610664] W:>>ri7?]MQ5# ^fC R<d'i>|chLFr4PqzuA>r #!L9.f{8#,j{:& ,?~FBRmfu-7x]BCiwuIj)'|'k:RBy *K93), error 63 10:01:57 executing program 0: setrlimit(0x9, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) __clone(0x1200, 0xffffffffffffffff) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000240)) __clone(0x0, 0x0) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000015772a4eaffd0a4a00000000000000000000000000000000000000000000f0000000000000000000000000000000000000230000000020000000"], 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) getuid() r3 = getuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r5 = socket(0x1f, 0x3, 0x0) listen(r5, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) r8 = getpgid(r7) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r9, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r9, 0x1, &(0x7f00000002c0)={{0x0, r10, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r8, r15, 0x1000, 0x8, 0x5}) fchown(r4, r6, r12) getuid() r16 = socket(0x1d, 0x3, 0x0) writev(r16, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r16, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r18 = socket(0x1f, 0x3, 0x0) listen(r18, 0x0) getsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x400000020000000) r21 = getpgid(r20) r22 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r22, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r24 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r24, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r26 = getuid() r27 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r23, r25, r26, r27, 0xa0, 0x1f}, 0x2, 0x7fff, r21, r28, 0x1000, 0x8, 0x5}) fchown(r17, r19, r25) setuid(r19) r29 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r30, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r32 = semget$private(0x0, 0x7, 0x0) semop(r32, &(0x7f0000000240), 0x0) semop(r32, &(0x7f0000000240), 0x6) semctl$SETVAL(r32, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r32, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r32, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r33, r31, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r33}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r34, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r35 = semget$private(0x0, 0x7, 0x0) semop(r35, &(0x7f0000000240), 0x0) semop(r35, &(0x7f0000000240), 0x6) [ 90.6119038] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 929 command syz-executor.5) 10:01:58 executing program 5: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect$unix(r2, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) [ 90.7321690] WARNING: module error: vfs load failed for `mcd', error 2 10:01:58 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/4096}, 0x1008, 0x3, 0x0) 10:01:58 executing program 3: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect$unix(r0, &(0x7f0000000140)=ANY=[], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="768bc9634e19767b278439262647d7928bd33fc70eec5c0ed12757c65a85c48e6f77b0dd10387e44b8e6d7ca7f6d547055b8072a2b0088e18d78d69374ad4ac2393d71d75e244635eafc60379373be16fc043d3cdde52a5bf2e151d4d4fab665194a57cb35c3c1ba19ad7bd1a89f070b9f9c9badb2c03bcabf1fe830b3"], 0x10) setsockopt(r2, 0x200, 0xfffffffe, &(0x7f0000000040)="a0ae18aabbd4f1c535525d56cd0d1d1289fb3ae3c470642671802d83f00d9926198b1c1ddf96", 0x26) listen(r1, 0x0) 10:01:58 executing program 1: r0 = socket(0x18, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x0, 0x8}, 0x10) 10:01:58 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) dup2(r0, r1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) flock(r2, 0x8) 10:01:58 executing program 2: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r3, &(0x7f0000000100)=@in6={0x18, 0x2, 0x6, 0xcf9}, 0xc) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000ff010000a5420000000000000000002e7c0fef491d90460000000002000000002271912c765afa114d4c5125d81900000000010000000000000000000000000700000000000000000000001000000000000000000000000100"/120], &(0x7f0000000040)=0x6e) mprotect(&(0x7f000079b000/0x2000)=nil, 0x2000, 0xd) close(r1) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x29, 0x20000002a, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 10:01:58 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) shmctl$SHM_LOCK(r3, 0x3) open$dir(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r10 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r10, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) lseek(r0, 0x0, 0x0) dup2(r10, r0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 91.2533715] WARNING: module error: vfs load failed for `mcd', error 2 10:01:58 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x120004e, 0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000500)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000008000003882f7e6be1a658dbef672773c0cc65c853c84a5beefe4c4749fb9b2ff445c3cdb609e65d00000000000000000890a45d21b0bf328bdb6eae3298b497d57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5ed749c71320fb11c0f8bc9b7"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) r9 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, r9, 0x0, 0x0, 0x10}}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r10 = socket(0x18, 0x2, 0x0) r11 = socket(0x18, 0x2, 0x0) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r11, r10) r12 = socket$unix(0x1, 0x1, 0x0) r13 = socket(0x1d, 0x3, 0x0) writev(r13, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind$unix(r12, &(0x7f00000011c0)=ANY=[], 0x0) r14 = socket(0x1d, 0x3, 0x0) writev(r14, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) listen(r14, 0x0) 10:01:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x40552, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = accept$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$lock(r4, 0x7, &(0x7f0000000180)={0x2, 0x0, 0x184, 0x20}) fchroot(r3) rmdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0, 0x4) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$getown(r5, 0x5) truncate(&(0x7f0000000080)='./file0\x00', 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 10:01:59 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x43e622ad8b068dc5) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 10:01:59 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x5, 0x1, 0x7, 0x4, 0x2}, 0xc) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x18, 0x1, 0x80000000, 0x8}, 0xc, &(0x7f00000017c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000240)="cc8526a3fb82d127293d43589618eb9925ee21c9a70b67f485457121da5610d95062ac9af9ad2d76698181a3674fa96c391660fbed9d56cb9323ec4f68b47afcdb5e6377a34db0b53acad79f8fed25a667cc1dbe55b9a8f7022daf9b32248638cdd35dbc01b2b43e751c58bcbba85aeab11c40e5003189f749b5ae54493d6f9926daacf4f1f650e3745c37bf49f498f91e7e0294253455827e166216aec115cb72e4db3c4bff23af16a3e6802a7b3d87a1", 0xb1}, {&(0x7f00000013c0)="440ee8e1de808706c8cbd05de7a3307abfd3783073fb2e46f0bf58a6353edc859f918e8cc03acb0095eac3144711c823e612c77eaaa37e458d816f8612ea8c0c4683bde2412dcf498ab7b2f5cdc12d6c1629883de069481e33b8acc112226b43c93bbf6bdf29dd00b8cd633fefdf070bc55b651a033fc53155931453de95f7ce967b885bd500fe3b67c06882314ba5832d324e27f70329ff73b0e7693892d1446a089862b1bccebc466540ddb4c13e29a38a08c61b46f22eda35479d430db64d6b73405d0a9c5150753f195960e748c63a8d74dc838ad258335dfd086bf2da89c0f7af2c1ab3bb3879", 0xe9}, {&(0x7f0000000080)="4b8e631b863a0933b691643e001bdcb672bea385eebfaa7a29412b5082f9a1c3c6161016553b962a8f54eab0a72ac7e444b8b33a03185abc9b16925b2afbda03390d2e82e1b6c4e688314383b29fbcfd70acbd01a57a5bde0b5272378e1dab209141c4b31dff5cbee2377b5c23a40c30aa9a03cac62d88247648772e2fc1", 0x7e}, {&(0x7f0000000140)="8eb7c8a08c3da19321cb85ee50564266e86baf67c6f5b07e8e6129c8256fe32be2c215da2bde4b17443c0658cb712cc9495858558f", 0x35}, {&(0x7f00000014c0)="7d6c0f756a61b3ef5e36ccc73b30c2a0f41464d432ff65ccd58ae5350b7f8d0b8d68cc84ea0f9800efa8b0fb99eaa9de8b40b89f1fab5270c0e336649158080070da3a0cad5ad967ce6a7dd670ace9f7f1524a269fd6d84a694cb9d52f310c60652c96638753a989cf7ba537a3fe1f9681fde7f8dce453df07fc1147de32dfdf3da933ed17c4eebef0ada53054fccf19d2d6dc4fc2f4f9813ca254b6363842fdea47f244c76b", 0xa6}, {&(0x7f0000001580)="e90901c82a7181f1d29cb2cca54de7202b09c205e13a3f693d4428f401f4d4db15c29d3f5dfb1fa48e67ee8767832b121456592f19fedb5f22606fb2659d542f0b52c12f459f54fdd3eeaa", 0x4b}, {&(0x7f0000001600)="ceb7ee0898970d1f78e78dc7be0bc13eedf7b66f81ddcc4855ee9b9fc7222b74d65aa2000886a610ec7df4cd323871ee45d3e14f419a2583cdd0bebd60993ded2df7bd3e2b83f4c0aaddc6a87907a2dc9e15441068b2b8500c2a6f4eeaf317926b3813d4866fd25da5c5ae99af667c8b998993f044ddf54d52529406ccaa2497b7", 0x81}, {&(0x7f00000016c0)="19780008bce8d173261236443a28ce379ebcbbb66ab196dd91ea1f2fe099796d9cdf801682d40b500dc1404087e557288ec069efd46129480d217ddded85d1d8c9ab4354b3ad425596548f6b64f7368045592f718f2a1ae56ef0d845ad871518dbf8fbf812b2ffb862c88ba0915a94f50d1e16a12f1fe2d4ff2bb0d54a1130b1cd1c0d50f2c634620c56573cc3936b0c08f556ef57f443b06bcb3b6cd9f0c17d9c09024290cc1dca61150e61038d22438c45283a32b702e31d887bd8d6b1834916374ba4112efa86e3cf7c69cfef0d976909cf0c04e7e41e74ea336b26f76d9a9fd09e5ecd78", 0xe6}], 0x9, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x68}, 0x0) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x11, r4, 0x0, 0x7f2) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) [ 91.9249357] execve_loadvm: check exec failed for ./file0, error 62 [ 91.9650267] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1149 command syz-executor.0) 10:01:59 executing program 0: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x200000) fdatasync(r0) [ 92.0151519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1149 command syz-executor.0) 10:01:59 executing program 4: pipe(&(0x7f0000000080)) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="841b9330e0417fbdc709ba0000000000", 0x8c}], 0x1) pwritev(r2, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) fchroot(r1) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = open$dir(&(0x7f0000000000)='./file1\x00', 0x400000, 0x140) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x3000008) r6 = socket(0x1f, 0x3, 0x0) listen(r6, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x400000020000000) r9 = getpgid(r8) r10 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r10, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r12 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r14 = getuid() r15 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r10, 0x1, &(0x7f00000002c0)={{0x0, r11, r13, r14, r15, 0xa0, 0x1f}, 0x2, 0x7fff, r9, r16, 0x1000, 0x8, 0x5}) fchown(r5, r7, r13) readv(r5, &(0x7f00000006c0), 0x325) r17 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x800000, 0x80) fcntl$dupfd(r4, 0x6, r17) [ 92.0853114] execve_loadvm: check exec failed for ./file0, error 62 10:01:59 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x120004e, 0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000500)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000008000003882f7e6be1a658dbef672773c0cc65c853c84a5beefe4c4749fb9b2ff445c3cdb609e65d00000000000000000890a45d21b0bf328bdb6eae3298b497d57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5ed749c71320fb11c0f8bc9b7"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) r9 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, r9, 0x0, 0x0, 0x10}}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r10 = socket(0x18, 0x2, 0x0) r11 = socket(0x18, 0x2, 0x0) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r11, r10) r12 = socket$unix(0x1, 0x1, 0x0) r13 = socket(0x1d, 0x3, 0x0) writev(r13, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind$unix(r12, &(0x7f00000011c0)=ANY=[], 0x0) r14 = socket(0x1d, 0x3, 0x0) writev(r14, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) listen(r14, 0x0) 10:01:59 executing program 5: r0 = socket(0x1f, 0x5, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) listen(r2, 0x1f) setsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0) 10:01:59 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') fsync(r0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 10:02:00 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(0x0, 0x0) socket(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket(0x1f, 0x20000000, 0x6) connect(r1, &(0x7f0000000000)=@in6={0x18, 0x2, 0x7f, 0x7}, 0xc) getgroups(0x0, 0x0) 10:02:00 executing program 4: symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0x1d, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) readv(r0, &(0x7f0000000040), 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = geteuid() r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) 10:02:00 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f00000003c0)=[&(0x7f0000000240)='^8\xfb\x00', &(0x7f0000000440)='!!+^}\x00', &(0x7f00000002c0)='(\x00', &(0x7f0000000300)='}\x00', &(0x7f0000000340)='\x00', &(0x7f00000004c0)='(\x00']) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x800, &(0x7f0000000600)=0x10008, 0x224) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r20 = socket(0x1f, 0x3, 0x0) listen(r20, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) r23 = getpgid(r22) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r26 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r26, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r23, r30, 0x1000, 0x8, 0x5}) fchown(r19, r21, r27) r31 = getgid() r32 = __clone(0x100, 0x0) ptrace(0x9, r32, 0x0, 0x400000020000000) r33 = getpgid(r32) r34 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r34, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r36 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r36, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() setreuid(0x0, r38) r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0xa0, 0x1f}, 0x2, 0x7fff, r33, r40, 0x1000, 0x8, 0x5}) getpgid(r40) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x400000020000000) r42 = getpgid(r41) r43 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r43, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r45 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r45, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r45, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r47 = getuid() setreuid(0x0, r47) r48 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r43, 0x1, &(0x7f00000002c0)={{0x0, r44, r46, r47, r48, 0xa0, 0x1f}, 0x2, 0x7fff, r42, r49, 0x1000, 0x8, 0x5}) r50 = __clone(0x0, 0x0) ptrace(0x9, r50, 0x0, 0x400000020000000) r51 = getpgid(r50) r52 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r52, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r54 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r54, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r54, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r56 = getuid() setreuid(0x0, r56) r57 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r52, 0x1, &(0x7f00000002c0)={{0x0, r53, r55, r56, r57, 0xa0, 0x1f}, 0x2, 0x7fff, r51, r58, 0x1000, 0x8, 0x5}) r59 = socket$inet(0x2, 0x20000000, 0x8) r60 = accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000380)=0xc) r61 = socket(0x1d, 0x3, 0x0) writev(r61, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r62 = socket(0x1d, 0x3, 0x0) writev(r62, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r63 = socket(0x1d, 0x3, 0x0) writev(r63, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r64 = socket(0x1d, 0x3, 0x0) writev(r64, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r65 = socket(0x1d, 0x3, 0x0) writev(r65, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r66 = socket(0x1d, 0x3, 0x0) writev(r66, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r67 = accept$unix(0xffffffffffffff9c, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x8) r68 = __clone(0x0, 0x0) ptrace(0x9, r68, 0x0, 0x400000020000000) r69 = getpgid(r68) r70 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r70, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r72 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r72, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r72, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r74 = getuid() r75 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r70, 0x1, &(0x7f00000002c0)={{0x0, r71, r73, r74, r75, 0xa0, 0x1f}, 0x2, 0x7fff, r69, r76, 0x1000, 0x8, 0x5}) r77 = fcntl$getown(r61, 0x5) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200), 0x4, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r9, 0xffffffffffffffff, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r77, r21, r31}, @cred={0x20, 0xffff, 0x2, r69, r44, r55}, @rights={0xfffffffffffffdbb, 0xffff, 0x1, [r59, r60, r61, r62, r63, r64, r65, r66, r67]}], 0xb8, 0x413}, 0x14) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000500)=""/210, 0x8b, 0x2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) r78 = semget$private(0x0, 0x1, 0x922) semctl$IPC_STAT(r78, 0x0, 0x2, &(0x7f00000000c0)=""/126) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) 10:02:00 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x28) fchroot(0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) [ 93.3181868] execve_loadvm: check exec failed for ./file0, error 62 10:02:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x40552, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = accept$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$lock(r4, 0x7, &(0x7f0000000180)={0x2, 0x0, 0x184, 0x20}) fchroot(r3) rmdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0, 0x4) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$getown(r5, 0x5) truncate(&(0x7f0000000080)='./file0\x00', 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 10:02:00 executing program 5: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYPTR64], 0x8}, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) sendmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000140)="31b2fbf6231faca551ac5e3e0f4cd76258714b0e6a385243af07e18f52b1a51a48dc92a6c8b5ca5caf26a8c570da1df83d730268035ca43d9018f9942fc44e04f85fd5ef", 0x44}, {&(0x7f00000001c0)="63c4b1ae0fe607c1296cd34334", 0xd}, {&(0x7f0000000240)="e2b7299b6c650577924cc02381457f0e32658f0628ff2f2a7c4cf59a760baf4643b27bc80eeddda1dbc91c1bb7d45283976de029b93651a5518305f2e6a5c70317c8b612d340b88a04a500be265cb1a2fe733277818461", 0x57}], 0x3, &(0x7f0000001740)=[{0xe0, 0x0, 0xf354, "16e2fc3a3377c3e14f300ac034562bba4c8efed95c4b0eb4533155b9b12135014f82585f20da25186dd430624cd7073aaef5f9d702cb34c8e1efd589711687e8f4a42982b5519ea2e1a57efc169a1cc6c097973a2fecda85c205a57ec8519f2facde0cd6d0743ff99806d67135c1fee949b93eca4f7fd5d25729bfe37a617e5f85ae10973f61124f70004e96828a07bd245c6415c91a724c4b7ab9b67e905fa13111657cfcba9ae95079235fbe58b51fc18441395c799d6ebeaca7fdccd7eafcdb9377335694d177599933f4e1"}, {0xf8, 0x0, 0x1ff, "22f7db86928597a24f3e4538bae7d3d2a2c57d88b3c877ffa0009f65dce5a19ad8a8e538dd65e88bb6e1ecb2e6af9767196a7e369b8f3c8790d117f3495de7add04f1e57fde151c387297814ae9d83b7852eabbf13b8f5d62eb7148d1b1adf59eca7b30452e1d4c5259d1ac60c4c1d8e1210bc723754e55100e32e2dd07db45917bf6b50d6eb08576d95cea220f24bf453e2cf7868e7492a7b1614119ad2bc0a90aa70a46ad9d8ed62d754ed70abacb4b7080953692abe77c6b6c041708fc4d6ac78eb9bca4f4a02560e600bec3a1ef29c2717f58edc37048983b18b67f2ed2dff8105ef110a"}, {0xe0, 0xffff, 0x8, "6dd24fc33cb108f41807799b5af176b5eab12c8910bf27eed38f993d36a69ea6aad3a5ea6d9a47c10e238279e5bd3eb689cc60eaedb8400a4b602320aa5bf4d4ff67af0e370d8f64d7ac7b63be95f5db1a94328c2478311851adedcfc79ce17f1bb079d88d4e87a2468d1b5fb975a19a7f3b407e00cc42fa7c2f763be9ccbddecd1f1f3488b494048e703045726978c1c329a6f937056bc74e3a16a5f0b2cde563d8f4c17b9138965646f119b0d4467d490c94f0ae6936cc83db36ee37b33f903bf3f747aba587cee739"}, {0x30, 0x1, 0x5, "db521e63a1496c12e012706a54a88e85b8910fe299903e4ce572fc24971af069"}, {0x1010, 0x100, 0x8000, "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{0x50, 0x0, 0xffffffff, "22a42df69897d46185db3b2d2b2e1897c32acd9ba80d86939ac0083143d0317acf9cb51f1b77bae639bcd78a5004362bd2334276ca232113ca"}, {0x70, 0xc9967084665c5bc0, 0x9, "7192ee0b96b69d6ee188231058bd41f98fc51204b40c45d7bc28f00414553aa0a38fc41fcb73af3ff4bc214ae8fd79ef1b560d7fabdefea1a4e1bb1e22aea340bae984a8f6fe19c03cc683fc70ec3bc26973db3c587d533fbea640a0b31c5682"}, {0x88, 0xfefe, 0x6, "0e378b373480cd98fcfa7dfc3cb263bba8f079c4c70d1a8700f75af79fd49bf69f94413a8e875bfae2763adee461e207b7170bf8d6eb368d0a6c087ab09e3e633e286c21d11ed5259866e6c4a2df1e19aa99034ffdf9f3c3363c71ee1aed867ea308d33d063acca8b953c54883543c62d50dded261"}, {0x30, 0x11, 0x3f, "1c2b0ad4a4db90f38742c4da10f4950f3bd19a56cfc8ae80afd462"}, {0x28, 0x1, 0x4, "e46310ee9dbb063ef2e45c4f8651904c13fd7e"}], 0x1498}, 0xabf15bbcb3c80198) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 93.5487092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1424 command syz-executor.4) 10:02:01 executing program 0: r0 = semget(0x3, 0x3, 0x300) setuid(0xffffffffffffffff) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000080)=0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x40552, 0x0) writev(r1, &(0x7f0000000280), 0xd) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r2, &(0x7f0000001540)=[{&(0x7f00000000c0)="75594e22102541ab0e1fc453e15051c872cc7f0761292e6cb5dc7db6901d1e2c50aa8812b647e7de53a76b0117e68f0b1e3e5f9bd3ec551db1299c506c937562e0bbf93803ca1d285f17d399fc9217b7d668b056e15e889de252ee7278584da90c7e224f51102ea8fb90eab57fc677e16def2dd2719924c067f4b64343f52eadd45851752e068de77a665d6be3486a47578dee87", 0x94}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000000180)="657e7b8ac127d239f19759c083b0b04f73b90a4274e26f1ec137f974372d00e26a49da587d6fa5dc71c804f085027faeb0e172381e4a24648d213de3899d2085008aa5b932e9a559cff73b27c8ab801cbed96e4bf25321d6f993b97fa69d2234782785882735d7f230dc6e121eb6f7fe751c9adf70c5d96be0d7bb19da5b1982947313e49632a994c9db827f0ba74146c04051b971660ee6d24077d53066cd0185d00630d0d58823b2811025cd3e8b9709b09cf370042f430e1d25213f3e8be033ab161e415f6e97c51525d12f93425934086ba0f1087dad756953ad02b36986ca60f9f28bedea04694f8393ccab5847aaede45b4b", 0xf5}, {&(0x7f0000001380)="ef8d8d3b82a4a4d18a35b93b44b516a88ccb7ee59fd2e9bb22d083d9e228489b45900e734b33265bed2c9d2ed4df09cbfd3983997eafd8f4094017db12e25211ae732ac85c7428af1f4a2ca1b03b08376cbf70b9462dd9cdf030af48beb38d007d475dd762b4878f8e919d14ffcddd22e5a1a725b366ed9125f27618043fcf7f3629b09dde7e45ca71ea04d8fd1b769b7660b3a450b09c07b24537ce3f4b57278fa61a8e8012db43dd371fbd3c20d7d8f0d473be9b8dc1536ba044513776dd629e6a5f806004e5bea61178497add", 0xce}, {&(0x7f0000000280)="278fcb1c1a70376fc82c82093ec6294b1015dc", 0x13}, {&(0x7f0000001480)="1f24de11a2702d57b524a7a1111642ad840c2219ddadfcbb52687f541f3e0bc3e0684c77443072bcf83e23349f1249648be423691a334c6336193dd8e49c77b38739852fe3eda0548c0df88fe0d8b196a30e224d3c50c441bdd504d42a6c6cb4774c59f9030838c4a95da2eb3e0580b9e0ab5cef723a4d4235621cff3c123f223f4c6cba706f90ec7f98d608e0881303fa4899d411f66fec9f59df16de53b44958daff4af388aa1b40473b1936a05d2cf5ace4232322227f03bd", 0xba}, {&(0x7f00000002c0)="4171359d9258fe6ab7e4a4271fcacde239002e9a1c4b8312105df6d16ba9531a5bbec23a7af0296b870f690d3f0c7d7d3657025bda40f0e80e5448c7", 0x3c}, {&(0x7f0000000300)="6a27369d05aa83adc2b4b3d38f05cd8f21844fc57b60759883097f1429f59b7cd277e34433541253e9b2351f6dd379a5215dcaa2cc910440e84960b6ca156345", 0x40}], 0x8) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) 10:02:01 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x400000020000000) r20 = getpgid(r19) r21 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r21, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r23 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r23, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r25 = getuid() r26 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r21, 0x1, &(0x7f00000002c0)={{0x0, r22, r24, r25, r26, 0xa0, 0x1f}, 0x2, 0x7fff, r20, r27, 0x1000, 0x8, 0x5}) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x400000020000000) getpgid(r28) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x7, r6, r9, r16, 0x0, 0x100, 0x3}, 0x7f, 0x6, r20, r28, 0x8, 0x8, 0xffffffff00000000, 0x9}) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1c11, 0xffffffffffffffff, 0x0, 0x0) [ 93.6489519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1424 command syz-executor.4) 10:02:01 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f00000003c0)=[&(0x7f0000000240)='^8\xfb\x00', &(0x7f0000000440)='!!+^}\x00', &(0x7f00000002c0)='(\x00', &(0x7f0000000300)='}\x00', &(0x7f0000000340)='\x00', &(0x7f00000004c0)='(\x00']) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x800, &(0x7f0000000600)=0x10008, 0x224) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r20 = socket(0x1f, 0x3, 0x0) listen(r20, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) r23 = getpgid(r22) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r26 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r26, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r23, r30, 0x1000, 0x8, 0x5}) fchown(r19, r21, r27) r31 = getgid() r32 = __clone(0x100, 0x0) ptrace(0x9, r32, 0x0, 0x400000020000000) r33 = getpgid(r32) r34 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r34, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r36 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r36, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() setreuid(0x0, r38) r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0xa0, 0x1f}, 0x2, 0x7fff, r33, r40, 0x1000, 0x8, 0x5}) getpgid(r40) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x400000020000000) r42 = getpgid(r41) r43 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r43, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r45 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r45, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r45, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r47 = getuid() setreuid(0x0, r47) r48 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r43, 0x1, &(0x7f00000002c0)={{0x0, r44, r46, r47, r48, 0xa0, 0x1f}, 0x2, 0x7fff, r42, r49, 0x1000, 0x8, 0x5}) r50 = __clone(0x0, 0x0) ptrace(0x9, r50, 0x0, 0x400000020000000) r51 = getpgid(r50) r52 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r52, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r54 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r54, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r54, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r56 = getuid() setreuid(0x0, r56) r57 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r52, 0x1, &(0x7f00000002c0)={{0x0, r53, r55, r56, r57, 0xa0, 0x1f}, 0x2, 0x7fff, r51, r58, 0x1000, 0x8, 0x5}) r59 = socket$inet(0x2, 0x20000000, 0x8) r60 = accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000380)=0xc) r61 = socket(0x1d, 0x3, 0x0) writev(r61, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r62 = socket(0x1d, 0x3, 0x0) writev(r62, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r63 = socket(0x1d, 0x3, 0x0) writev(r63, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r64 = socket(0x1d, 0x3, 0x0) writev(r64, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r65 = socket(0x1d, 0x3, 0x0) writev(r65, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r66 = socket(0x1d, 0x3, 0x0) writev(r66, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r67 = accept$unix(0xffffffffffffff9c, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x8) r68 = __clone(0x0, 0x0) ptrace(0x9, r68, 0x0, 0x400000020000000) r69 = getpgid(r68) r70 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r70, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r72 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r72, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r72, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r74 = getuid() r75 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r70, 0x1, &(0x7f00000002c0)={{0x0, r71, r73, r74, r75, 0xa0, 0x1f}, 0x2, 0x7fff, r69, r76, 0x1000, 0x8, 0x5}) r77 = fcntl$getown(r61, 0x5) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200), 0x4, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r9, 0xffffffffffffffff, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r77, r21, r31}, @cred={0x20, 0xffff, 0x2, r69, r44, r55}, @rights={0xfffffffffffffdbb, 0xffff, 0x1, [r59, r60, r61, r62, r63, r64, r65, r66, r67]}], 0xb8, 0x413}, 0x14) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000500)=""/210, 0x8b, 0x2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) r78 = semget$private(0x0, 0x1, 0x922) semctl$IPC_STAT(r78, 0x0, 0x2, &(0x7f00000000c0)=""/126) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) 10:02:01 executing program 5: clock_gettime(0x60000001, &(0x7f0000000000)) r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000040)=""/3, 0x3) 10:02:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getegid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r1, r3, r9) readv(r1, &(0x7f00000006c0), 0x325) openat(r1, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 10:02:01 executing program 0: r0 = semget(0x3, 0x3, 0x300) setuid(0xffffffffffffffff) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000080)=0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x40552, 0x0) writev(r1, &(0x7f0000000280), 0xd) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r2, &(0x7f0000001540)=[{&(0x7f00000000c0)="75594e22102541ab0e1fc453e15051c872cc7f0761292e6cb5dc7db6901d1e2c50aa8812b647e7de53a76b0117e68f0b1e3e5f9bd3ec551db1299c506c937562e0bbf93803ca1d285f17d399fc9217b7d668b056e15e889de252ee7278584da90c7e224f51102ea8fb90eab57fc677e16def2dd2719924c067f4b64343f52eadd45851752e068de77a665d6be3486a47578dee87", 0x94}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000000180)="657e7b8ac127d239f19759c083b0b04f73b90a4274e26f1ec137f974372d00e26a49da587d6fa5dc71c804f085027faeb0e172381e4a24648d213de3899d2085008aa5b932e9a559cff73b27c8ab801cbed96e4bf25321d6f993b97fa69d2234782785882735d7f230dc6e121eb6f7fe751c9adf70c5d96be0d7bb19da5b1982947313e49632a994c9db827f0ba74146c04051b971660ee6d24077d53066cd0185d00630d0d58823b2811025cd3e8b9709b09cf370042f430e1d25213f3e8be033ab161e415f6e97c51525d12f93425934086ba0f1087dad756953ad02b36986ca60f9f28bedea04694f8393ccab5847aaede45b4b", 0xf5}, {&(0x7f0000001380)="ef8d8d3b82a4a4d18a35b93b44b516a88ccb7ee59fd2e9bb22d083d9e228489b45900e734b33265bed2c9d2ed4df09cbfd3983997eafd8f4094017db12e25211ae732ac85c7428af1f4a2ca1b03b08376cbf70b9462dd9cdf030af48beb38d007d475dd762b4878f8e919d14ffcddd22e5a1a725b366ed9125f27618043fcf7f3629b09dde7e45ca71ea04d8fd1b769b7660b3a450b09c07b24537ce3f4b57278fa61a8e8012db43dd371fbd3c20d7d8f0d473be9b8dc1536ba044513776dd629e6a5f806004e5bea61178497add", 0xce}, {&(0x7f0000000280)="278fcb1c1a70376fc82c82093ec6294b1015dc", 0x13}, {&(0x7f0000001480)="1f24de11a2702d57b524a7a1111642ad840c2219ddadfcbb52687f541f3e0bc3e0684c77443072bcf83e23349f1249648be423691a334c6336193dd8e49c77b38739852fe3eda0548c0df88fe0d8b196a30e224d3c50c441bdd504d42a6c6cb4774c59f9030838c4a95da2eb3e0580b9e0ab5cef723a4d4235621cff3c123f223f4c6cba706f90ec7f98d608e0881303fa4899d411f66fec9f59df16de53b44958daff4af388aa1b40473b1936a05d2cf5ace4232322227f03bd", 0xba}, {&(0x7f00000002c0)="4171359d9258fe6ab7e4a4271fcacde239002e9a1c4b8312105df6d16ba9531a5bbec23a7af0296b870f690d3f0c7d7d3657025bda40f0e80e5448c7", 0x3c}, {&(0x7f0000000300)="6a27369d05aa83adc2b4b3d38f05cd8f21844fc57b60759883097f1429f59b7cd277e34433541253e9b2351f6dd379a5215dcaa2cc910440e84960b6ca156345", 0x40}], 0x8) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) 10:02:01 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="f1c63f2a6e1684fd08e94ec5cb4eda658d1bc1bb6c89ee2d2ffe14de8eab8ed46fdd11802f04fa7a0a040393b75a2429656f2db31d24d5005a7e797c343ad3dbb2e5c12a189faf9c515801a6a42d62777f6ac7dc2e49853dca349adc1908478b9e498b623760fc8f366a6016c797820be4112d9e3c90b147e008d0462b66efa0ff668fbd6301231f62ff64cef4aeabd389cc732859dfc97ca269257fb4228976be16182f6905f3fc79034d4abbbf6b9dc59b9f59b9477bae6213446f753e24b0370d", 0xc2}, {&(0x7f0000000380)="4871d3cac4d8114e128e3e07357e300b8d8d6ad619eb515445404e107a78b57270896cd505179f36f3ff95ffd447336656a89d2ce76f50877f1fbcd084ba1c43937f40de8285327f34ddbb4b14d697e8b01014c31aed03d21126968d7e20d611a62a91bcf31edf513deb82909027f97da9f416d01883ae71b5fcc90b208e4f61c1648feade27707a4efa10a236e231", 0x8f}, {&(0x7f0000000080)="180f2c955923f86d201dbf0a7bf984cb69df79d6bbed54e072d669778cd8469788c76aea2dafc392000820c3915ae4802b0ca816eace2b5e49979e3b2ab40295645af086c0c9d624e5b26d2d552f10f7d47478545b0dbf8e91f06eb45692a82e5f", 0x61}], 0x3) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 10:02:01 executing program 3: r0 = __clone(0xff, &(0x7f00000001c0)="8dd667be6895cc91739d4633481ad9e83673193961cc657e5998d6385e6f107090bf3a18accd901b43d5222f907abf726a7616728b42df9f885b352d126f68c7bc06c9d349570dad99b58afc1d4402df1ac6738f16778494e2afd2a7a7e0ee04c1405e998c955741db2add6d5896a2a409d4aff5b6d22c1cc764ef125668329f310bc1be1ed578ab3f2ff5843a745b47f15d955b0edb72b34b30344337f3e9d1681778461a369343d255391011ec5f4bec0ffab56e645340daed87497248ba203a2d876e5c873c198a29431ca04a63060ca6bdfb6bd04e753b3bd66d52f705745ce201303782b3bf2c4dcf04553b") msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, r0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) r2 = __clone(0x5a00, &(0x7f0000000300)="0a120559d772941683a5b757cc2a7e056e56593fb6a68758e673838734334f67e063b7a9b55b8dfb5e01a71fb0c7c5fb0e") r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) r12 = socket(0x1d, 0x3, 0x0) writev(r12, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000040)="41ef43ced23547502800739461ee11e0b656f250c7c299476526ab1d7f2cff3ed7139d1b152e05cd0b52f522ae8c1924bc78d69202c1a26f6ced458bd8447d86797d85605bd95a0f87b6868fff40b7b5b22d3ceeb8f7f10485afbd697cb5fc191b616a11f748fcc0befcd2d04d7d935105c6d2be2e208fbe7c41d4e68c7efd355103875c5b058e67f4de3496a17fb2926771115e97adf410d040d1e57ed48102850d1d3e72ddbae41697066545cd37b4996433719198cd6809873fc016ea3b29a9a871bdde3044974b23d1cef1e2af460d7e71", 0xd3}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0xffff, 0x2, r2, r6, r13}], 0x20, 0x2}, 0x4) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 10:02:02 executing program 3: r0 = socket(0x6, 0x8000005, 0x0) listen(r0, 0x0) accept$unix(r0, 0x0, 0x0) shutdown(r0, 0x0) [ 94.9620001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1907 command syz-executor.5) [ 95.0020999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1907 command syz-executor.5) 10:02:02 executing program 5: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9e, r1, &(0x7f0000000100), 0x80000000) ptrace(0x9, r0, 0x0, 0x400000020000000) r2 = getpgid(r0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(r0, 0x0, 0x8, &(0x7f0000000000)) setreuid(0xee00, 0x0) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() setreuid(0x0, r12) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) r15 = getegid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r17 = socket(0x1f, 0x3, 0x0) listen(r17, 0x0) getsockopt$sock_cred(r17, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x400000020000000) r20 = getpgid(r19) r21 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r21, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r23 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r23, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r25 = getuid() r26 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r21, 0x1, &(0x7f00000002c0)={{0x0, r22, r24, r25, r26, 0xa0, 0x1f}, 0x2, 0x7fff, r20, r27, 0x1000, 0x8, 0x5}) fchown(r16, r18, r24) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x400000020000000) r29 = getpgid(r28) r30 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r30, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r32 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r32, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r32, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r34 = getuid() r35 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r30, 0x1, &(0x7f00000002c0)={{0x0, r31, r33, r34, r35, 0xa0, 0x1f}, 0x2, 0x7fff, r29, r36, 0x1000, 0x8, 0x5}) r37 = socket(0x1d, 0x3, 0x0) writev(r37, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r37, 0xffff, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r39 = __clone(0x0, 0x0) ptrace(0x9, r39, 0x0, 0x400000020000000) r40 = getpgid(r39) r41 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r41, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r43 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r43, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r43, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r45 = getuid() r46 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r41, 0x1, &(0x7f00000002c0)={{0x0, r42, r44, r45, r46, 0xa0, 0x1f}, 0x2, 0x7fff, r40, r47, 0x1000, 0x8, 0x5}) shmctl$IPC_SET(r8, 0x1, &(0x7f00000003c0)={{0x6, 0x0, r15, r18, r35, 0x142, 0x7ff}, 0x0, 0x6, r38, r47, 0x3, 0x9, 0x759}) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r49 = getuid() setreuid(0x0, r49) r50 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r48, r49, r50, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r51, 0x1000, 0x8, 0x5}) r52 = getuid() r53 = socket(0x10, 0x10000000, 0x6) getsockopt$SO_PEERCRED(r53, 0xffff, 0x11, &(0x7f0000000140), 0xc) setreuid(0x0, r52) r54 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r54, &(0x7f0000001000/0x2000)=nil, 0x0) 10:02:02 executing program 1: setrlimit(0x3, &(0x7f00000001c0)={0x0, 0x4000000000000003}) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) socket(0x1f, 0x3, 0x0) [ 95.2326263] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1563 command syz-executor.2) 10:02:02 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x20}, 0xc) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000000), 0xffffffffffffffc4}], 0x1000000000000084) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000380)=""/139, 0x8b}], 0x3, 0x4) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 95.7839284] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1563 command syz-executor.2) 10:02:03 executing program 2: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = dup2(r0, r1) getpeername$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 10:02:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 10:02:03 executing program 1: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket(0x6, 0xaf7d57831713e980, 0x7f) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$dupfd(r0, 0x18, r1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) dup2(r2, r3) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x2, 0x1, 0x0) bind(r4, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r5 = socket(0x18, 0xb, 0x1) recvfrom$unix(r5, &(0x7f0000000040)=""/19, 0x13, 0x40, &(0x7f0000000080)=@abs={0x893f7273f9fee54e, 0x0, 0x1}, 0x8) r6 = dup(r4) listen(r6, 0x0) r7 = socket(0x2, 0x1, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000000008ab1"], 0x10) listen(r4, 0x0) 10:02:03 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2}, 0x405b3dd1) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x3, 0x40) r3 = dup2(r2, r1) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xa7}, 0x0) 10:02:03 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) recvfrom(r0, &(0x7f00000003c0)=""/164, 0xa4, 0x2, &(0x7f00000002c0)=@in={0x2, 0x2}, 0xc) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, 0xc) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000000000)='./file0/file0\x00', r2, r4) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000240)={0x20, 0xffffffff}, 0x8) fchroot(r0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x40000400000002c2, 0x0) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="01202e696c6506000000"], 0xa) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r5, &(0x7f0000000100)=[{&(0x7f0000000040)=""/149, 0x95}], 0x1) 10:02:04 executing program 0: 10:02:04 executing program 0: 10:02:04 executing program 3: 10:02:04 executing program 4: 10:02:04 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x100, 0xb, &(0x7f0000000180)="03a00007", 0x4) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000180)="03a00007", 0x4) 10:02:04 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) socketpair(0x1f, 0x2, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x92, r2, 0x0, 0xbc7c) 10:02:04 executing program 3: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) link(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000000)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x7ff) 10:02:04 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0xe1e, 0x0) 10:02:04 executing program 1: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x4000001000000, 0x4}}, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x5fe5cfd4ac816c2f) 10:02:05 executing program 2: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r0 = getuid() r1 = __clone(0x1400, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r9 = socket(0x1d, 0x3, 0x0) r10 = socket(0x1d, 0x3, 0x0) writev(r10, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r11 = paccept(r10, &(0x7f0000000140)=@in6, &(0x7f0000000480)=0x3, 0xeafaabd1b4bd2729) getsockname$inet(r11, &(0x7f0000000400), &(0x7f0000000440)=0xc) writev(r9, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r12 = socket(0x1d, 0x3, 0x0) writev(r12, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r13 = socket(0x1d, 0x3, 0x0) writev(r13, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r14 = socket(0x1d, 0x3, 0x0) writev(r14, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) poll(&(0x7f0000000340)=[{r13, 0x2}, {r5}, {r14, 0x40}, {r5, 0x8}, {r5}, {r9, 0x100}, {r12, 0x100}, {r13}, {0xffffffffffffff9c, 0x80}], 0x9, 0x1) r15 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r15, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r16, 0x1000, 0x8, 0x5}) lchown(&(0x7f0000000080)='./file1/file0\x00', r0, r15) symlink(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1/file0\x00') rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file0\x00') 10:02:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socket$inet6(0x18, 0x20000000, 0x1) r0 = socket$unix(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f49d4738f34bb9f9b1669bdc6b7cd77bc7980000000000000000000008000000"], 0xfffffffffffffed5}, 0x0) 10:02:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) dup2(r1, r0) 10:02:05 executing program 0: getgroups(0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setregid(r0, 0x0) r1 = getgid() setegid(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) setgroups(0x2, &(0x7f0000000000)=[r0, r7]) setgid(r1) [ 97.9188737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1936 command syz-executor.5) [ 97.9389325] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1936 command syz-executor.5) 10:02:05 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x40) shutdown(r1, 0x2) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x1310, r1, 0x0, 0x1000) socket(0x2, 0x2, 0x7) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r3 = socket(0x10, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$setstatus(r3, 0x4, 0x40) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 10:02:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x21b3e41880e94048) setuid(0xee01) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') mknod(&(0x7f0000000040)='./file0/file0\x00', 0x80ea, 0x8) 10:02:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\'g\x00', &(0x7f00000000c0)='@%\x00', &(0x7f0000000100)=',#\x00', &(0x7f0000000180)='\',#)\'![\\)^^^\xca\x00', &(0x7f00000001c0)='--\x00'], &(0x7f0000000400)) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept(r1, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'/110], &(0x7f0000000600)=0x6e) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x400000, 0x120) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = socket(0x1d, 0x3, 0x0) fcntl$getflags(r2, 0x1) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pwritev(r3, &(0x7f0000000400)=[{&(0x7f0000000240)="07a78ec79ef4e56ebc1649e9f441991a20046fdae0a9103094c405c502b8988b4a673b5a4b8cd46ad5dd3140470ffebc8776946de1c46999e09e5c700babc555dfedfb7372f8337b91b23aa62ff5cf88c75806f0e48e429bd657c5e592233dee5d45d002e07a4a9f9e58", 0x6a}, {&(0x7f00000002c0)="e2d7d8736abc0f9d34ebfcf0033fc03d4edc6c6c7e77afcc323581fd7a2694dff8092b19e07dc449670602ec0db4c2a3bb424f1197b09bb037057449a6cb41df67947f9f8e856e21331ed306fb392b905c0e12bb16ce9e6a02ec6f3fa53d23777d0e83b9b0bdaea8a3cbfd522490b537be4b3b53275d42735928df37e1e5755246e7ca00c8008b63ba349f13e1061c5368c7a645", 0x94}, {&(0x7f0000000380)="1927485ca6c4c70d08f4c91134def579a2269d620ee0c387ded90473a47a24501e9b0d1e50105a317073204a08170fcaa1780099f292204c1fce3a18d90bd6e85e81f544ade2da40acf808d06f02ccc5604f85c188673441a91a1b3c4c25eb387e4afeb581850e781c283bb524eb57d6", 0x70}], 0x3, 0x0) 10:02:05 executing program 4: r0 = socket(0x1f, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x3740ef8381ac0c8c) r2 = socket(0x1d, 0x3, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f00000004c0)="8435bd206b9c4434717561a2e415cff651d09b01cc76229a1eebfb07465ee3bfb13cf996f25ec5152e96774290a224d7dfafe1fe00582778ea171ddde0600bcfd69d3aec907fb15a73790e7bfe11dc679f45df1d4095d6c11f1bb25afa8126c523c5678d0d50046fcff00c2fcee43284d1c6f3fb231baabbf3697ece1c0d3064542c45d43ed9f0f4743b4fdb6d78a28c9fd5832ec20f112ef1e98e8ce4bfaaba995f92328332bd2daea99984a9fe03e4d829d9bdd862810d2b83a2192b"}, {&(0x7f00000003c0)="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"}], 0x10000000000002f0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockname$inet(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xc) bind(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="cd1f2e10e7"], 0xa) 10:02:05 executing program 3: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0x2, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) setreuid(0x0, r7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r11 = socket(0x1f, 0x3, 0x8) listen(r11, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) r14 = getpgid(r13) r15 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r15, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r17 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r17, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r19 = getuid() r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r15, 0x1, &(0x7f00000002c0)={{0x0, r16, r18, r19, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r14, r21, 0x1000, 0x8, 0x5}) fchown(r10, r12, r18) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) r23 = getpgid(r22) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r26 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r26, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xffffffffffffffb3) r28 = getuid() r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r23, r30, 0x1000, 0x8, 0x5}) getuid() setreuid(r0, r25) setuid(0x0) 10:02:06 executing program 4: r0 = socket(0x1f, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x3740ef8381ac0c8c) r2 = socket(0x1d, 0x3, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f00000004c0)="8435bd206b9c4434717561a2e415cff651d09b01cc76229a1eebfb07465ee3bfb13cf996f25ec5152e96774290a224d7dfafe1fe00582778ea171ddde0600bcfd69d3aec907fb15a73790e7bfe11dc679f45df1d4095d6c11f1bb25afa8126c523c5678d0d50046fcff00c2fcee43284d1c6f3fb231baabbf3697ece1c0d3064542c45d43ed9f0f4743b4fdb6d78a28c9fd5832ec20f112ef1e98e8ce4bfaaba995f92328332bd2daea99984a9fe03e4d829d9bdd862810d2b83a2192b"}, {&(0x7f00000003c0)="06ee95fa3f4c0bd63056829dc84a074cafe3b56cb96fad47a645d6620f095524d192c5a26782cc9a8536820b1cbf84b7aea2a2edf03df83a5cb03c3014b5623b0aca81694eb06361dfb2b2203b20a4f6657e37fe4dcf8a3b69c93459cf312efb76a751ba430997fa8c83f92d00c506083f8bd8c86d6cf75339797b99d35610dfe6627c0186a577b7398e78e59c89b934187652235ba1adc882baf112b9d5ff7c34bfd822af80d91a9670139669623a086a3935643aa61d89770c3eba62f798bc9773ec97d618570f335edf9afcedd862ba266ca5a73c2e4b95fbc39fbd75f1fdb0472c80a1c3afd5fc7948f4f5e8c2109a9ca9e346e1f9e7140000000000"}], 0x10000000000002f0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockname$inet(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xc) bind(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="cd1f2e10e7"], 0xa) 10:02:06 executing program 2: socket(0x18, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0xc0000a) pipe(0x0) setrlimit(0x8, &(0x7f0000000000)) dup(r0) 10:02:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000540)="718c0a", 0x3}], 0x1) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) poll(&(0x7f0000000080)=[{r1, 0x2}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getrlimit(0xc, &(0x7f0000000100)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) setrlimit(0xb, &(0x7f0000000340)={0x8, 0x4}) r8 = getuid() r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) fchown(r0, 0xffffffffffffffff, r9) 10:02:06 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setgroups(0x1, &(0x7f0000000440)=[0x0]) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 10:02:06 executing program 0: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000ebc04efc"], 0x1, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x2) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x200) __clone(0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xef7dcc9756b3a2af) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r3}}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) recvfrom(0xffffffffffffffff, &(0x7f0000000240)=""/155, 0x9b, 0xb32bc37bc2e47a81, &(0x7f00000003c0)=@in={0x2, 0x2}, 0xc) open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0xf873350b735b8637) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x200, 0x1) semop(r5, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x0, 0x128) semop(r6, &(0x7f00000001c0)=[{0x0, 0x8, 0x1000}, {0x4, 0xfcc6, 0x800}, {0x0, 0x809, 0x2000}, {0x2, 0xe2c, 0x800}, {0x0, 0x8001, 0x1800}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_RMID(r5, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 10:02:06 executing program 3: msgget$private(0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x20000, 0x66) getsockname$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002) r1 = msgget(0x3, 0x63) msgsnd(r1, &(0x7f0000000040)={0x5a7d03f5be68ca99, "476b81d50a8153062deca6cbc3de7e9de2c172612e1f62ce280781c2d788d1de9930e671738830911179aaecea154faea9c9060ba16bb385a5907e4eff342eaf81bb839c3cb8e14f2ba6d3541cc561bd212746d1780eda0298f97d363032ca87e3294b9c93f122e97ef91dd810f41fc1e596e7355c4892ae178dffc7d64bfde5d318a189f30769395b1824a7a92a272f12b5b242500d0e183309a042fde816472cfa608ea7de65c84087aaa634bb238ef15f9da0c11c2f66f6eb4447"}, 0xc4, 0x800) setreuid(0x0, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) r3 = msgget(0x2, 0x4) msgsnd(r3, &(0x7f0000001240)={0x0, "09831d7fbb63ecb1efce1a8d29f205a388f4b93cb962dc82e595308a17ed6c4aa8b005878b055a0957228c78afa7b231390b8a71629b3b2c599f36db87b5ef76a40bda02f16655f3cde3e515529b2f3231259e66d6803876ad20f4e39d201e6fb1fe0c32cdfda2d10e903db2d7d0d0b6f2ebeb69cabe98a51bac4bf8cd0edbc391dbc56e439bf51f9c52793fe5f58e3bc036fe48e82625ec98b402e28f52c1b96048ad70"}, 0xac, 0x800) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r2, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) 10:02:06 executing program 4: r0 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r2) connect(r2, &(0x7f0000000040)=@in={0x2, 0x2}, 0xc) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = accept$unix(r5, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) getsockopt(r6, 0x0, 0x6, &(0x7f0000000280)=""/45, &(0x7f00000002c0)=0x2d) recvfrom(r1, &(0x7f00000000c0)=""/160, 0xa0, 0x841, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 10:02:06 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2a70239, 0x8a) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:02:06 executing program 2: pipe2(0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$setflags(r1, 0x2, 0x0) setreuid(0xee00, 0x0) 10:02:06 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0xffffffffffffffff) rename(0x0, 0x0) socket$unix(0x1, 0x1, 0x0) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 10:02:06 executing program 0: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000ebc04efc"], 0x1, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x2) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x200) __clone(0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xef7dcc9756b3a2af) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r3}}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) recvfrom(0xffffffffffffffff, &(0x7f0000000240)=""/155, 0x9b, 0xb32bc37bc2e47a81, &(0x7f00000003c0)=@in={0x2, 0x2}, 0xc) open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0xf873350b735b8637) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x200, 0x1) semop(r5, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x0, 0x128) semop(r6, &(0x7f00000001c0)=[{0x0, 0x8, 0x1000}, {0x4, 0xfcc6, 0x800}, {0x0, 0x809, 0x2000}, {0x2, 0xe2c, 0x800}, {0x0, 0x8001, 0x1800}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_RMID(r5, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 10:02:07 executing program 2: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = __clone(0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r1 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) setreuid(0x0, 0x0) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, 0x0, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r9, 0x1000, 0x8, 0x5}) setreuid(0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) r10 = socket(0x1f, 0x3, 0x0) listen(r10, 0x0) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x400000020000000) r22 = getpgid(r21) r23 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r23, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r25 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r25, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r27 = getuid() r28 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r23, 0x1, &(0x7f00000002c0)={{0x0, r24, r26, r27, r28, 0xa0, 0x1f}, 0x2, 0x7fff, r22, r29, 0x1000, 0x8, 0x5}) r30 = socket(0x1d, 0x3, 0xff) writev(r30, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r31 = socket(0x1d, 0x3, 0x0) writev(r31, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x400000020000000) r33 = getpgid(r32) r34 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r34, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r36 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r36, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0xa0, 0x1f}, 0x2, 0x7fff, r33, r40, 0x1000, 0x8, 0x5}) fchown(r31, r20, r8) r41 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r43 = socket(0x1d, 0x3, 0x0) writev(r43, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r43, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x2000000, 0x0, r16, r41, r42, 0x1, 0xbee3}, 0x2ef, 0x7, r44, r0, 0xff, 0x9, 0x4}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 10:02:07 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), 0x4) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0xa) 10:02:07 executing program 4: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$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_LOCK(r2, 0x3) getuid() r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="03ff0000ff0700000c932b51bf23d08656e520257ebe297b3216708fe4394d97d8720c4705d30d358bf60100000098e0dbe5c10b0f5d7ca0268be70b78c160291989f60c6dbb78f496747f00a1d2826c3f005300"], 0x22, 0x400) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xfffffffffffffecb) getpeername$inet6(r3, &(0x7f0000000100), &(0x7f0000000180)=0xc) 10:02:07 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x100060e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) 10:02:07 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80230, 0x10) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) 10:02:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001100), &(0x7f0000001140)=0xc) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000001180)=@abs, &(0x7f00000011c0)=0x8) pipe2(&(0x7f0000001200)={0xffffffffffffffff}, 0x4) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r9 = dup2(r0, 0xffffffffffffff9c) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) r19 = socket(0x1d, 0x3, 0x0) writev(r19, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001240)={0x0, 0x0}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r22 = socket(0x1f, 0x3, 0x0) listen(r22, 0x0) getsockopt$sock_cred(r22, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x400000020000000) r25 = getpgid(r24) r26 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r26, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r28 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r28, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r30 = getuid() r31 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r26, 0x1, &(0x7f00000002c0)={{0x0, r27, r29, r30, r31, 0xa0, 0x1f}, 0x2, 0x7fff, r25, r32, 0x1000, 0x8, 0x5}) fchown(r21, r23, r29) r33 = fcntl$getown(0xffffffffffffffff, 0x5) r34 = __clone(0x0, 0x0) ptrace(0x9, r34, 0x0, 0x400000020000000) r35 = getpgid(r34) r36 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r36, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r38 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r38, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r38, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r40 = getuid() setreuid(0x0, r40) r41 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r36, 0x1, &(0x7f00000002c0)={{0x0, r37, r39, r40, r41, 0xa0, 0x1f}, 0x2, 0x7fff, r35, r42, 0x1000, 0x8, 0x5}) r43 = socket(0x1d, 0x3, 0x0) writev(r43, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r43, 0xffff, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) r45 = socket(0x1d, 0x3, 0x0) writev(r45, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r46 = socket(0x1d, 0x3, 0x0) writev(r46, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r47 = socket(0x1d, 0x3, 0x0) writev(r47, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r50 = socket(0x1f, 0x3, 0x0) listen(r50, 0x0) getsockopt$sock_cred(r50, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r52 = __clone(0x0, 0x0) ptrace(0x9, r52, 0x0, 0x400000020000000) r53 = getpgid(r52) r54 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r54, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r56 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r56, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r56, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r58 = getuid() r59 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r54, 0x1, &(0x7f00000002c0)={{0x0, r55, r57, r58, r59, 0xa0, 0x1f}, 0x2, 0x7fff, r53, r60, 0x1000, 0x8, 0x5}) fchown(r49, r51, r57) sendmsg$unix(r2, &(0x7f00000014c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)}], 0x2, &(0x7f0000001380)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r9, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r20, @ANYRES32=r29, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r33, @ANYRES32=r37, @ANYRES32=r44, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYRES32, @ANYBLOB="1800000100000000ffffc00001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r48, @ANYRES32=0x0, @ANYRES32=r57, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0xb}, 0x207) 10:02:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = accept$inet6(r4, &(0x7f0000000100), &(0x7f0000000180)=0xc) fcntl$dupfd(r0, 0x0, r5) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:02:07 executing program 3: socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') rmdir(&(0x7f0000000200)='./file0\x00') [ 100.8958100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1589 command syz-executor.5) 10:02:08 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x440780, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) msgget$private(0x0, 0x1) __clone(0x0, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) shmat(0xffffffffffffffff, &(0x7f0000000000/0x4000)=nil, 0x1000) [ 100.9459196] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1589 command syz-executor.5) 10:02:08 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:02:08 executing program 4: setitimer(0x0, &(0x7f0000000580)={{0x0, 0x8000000000}}, &(0x7f0000001740)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x345, 0x100000000}, {0x3e00000000000000, 0x7}}, 0x200) 10:02:08 executing program 2: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000001180), 0x8, &(0x7f00000011c0)) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = open(&(0x7f0000001100)='./file0\x00', 0x40000, 0x0) unlinkat(r3, &(0x7f0000001140)='./file0\x00', 0x0) setsockopt(r2, 0x0, 0x16, 0x0, 0x0) getsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000001040), &(0x7f00000010c0)=0x4) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000033d958a4a0079dfb98d22b6923c61a38faa00a4d9cdca3470f0cef24dbb70002ec2fc141959100000000000000ddff000000000000"], 0x31, 0x800) mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xf) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 10:02:08 executing program 5: mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/9) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x400000020000000) r21 = getpgid(r20) r22 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r22, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r24 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r24, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r26 = getuid() setreuid(0x0, r26) r27 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r23, r25, r26, r27, 0xa0, 0x1f}, 0x2, 0x7fff, r21, r28, 0x1000, 0x8, 0x5}) r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x400000020000000) r30 = getpgid(r29) r31 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r31, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r33 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r33, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r33, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r35 = getuid() r36 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r31, 0x1, &(0x7f00000002c0)={{0x0, r32, r34, r35, r36, 0xa0, 0x1f}, 0x2, 0x7fff, r30, r37, 0x1000, 0x8, 0x5}) shmget(0x1, 0x1000, 0x98, &(0x7f0000000000/0x1000)=nil) r38 = __clone(0x0, 0x0) ptrace(0x9, r38, 0x0, 0x400000020000000) r39 = getpgid(r38) r40 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r40, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r42 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r42, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r44 = getuid() setreuid(0x0, r44) r45 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r40, 0x1, &(0x7f00000002c0)={{0x0, r41, r43, r44, r45, 0xa0, 0x1f}, 0x2, 0x7fff, r39, r46, 0x1000, 0x8, 0x5}) shmctl$IPC_RMID(r40, 0x0) ptrace(0x10000000064bd, r1, 0x0, 0x8) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1000010, 0x42) 10:02:08 executing program 4: msgget$private(0x0, 0x0) r0 = socket(0x22, 0x3, 0x21) close(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x12, r0, 0x0, 0x3) 10:02:08 executing program 3: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9e, r1, &(0x7f0000000100), 0x80000000) ptrace(0x9, r0, 0x0, 0x400000020000000) r2 = getpgid(r0) wait4(0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000340)) wait4(r0, 0x0, 0x8, &(0x7f0000000000)) setreuid(0xee00, 0x0) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) r10 = getuid() r11 = socket(0x10, 0x10000000, 0x6) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000140), 0xc) setreuid(0x0, r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) 10:02:09 executing program 1: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x22, 0x3, 0x0) write(r1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect(r0, &(0x7f0000000040)=@in6={0x18, 0x3, 0x1, 0x2}, 0xc) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 10:02:09 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x7, 0x7fff}, &(0x7f0000000040)) r0 = socket(0x2, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x1c6}, 0x0) [ 101.8279800] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 839 command syz-executor.5) 10:02:09 executing program 0: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/161) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd49f275d97cc01bb, 0x1a10, 0xffffffffffffffff, 0x0, 0x0) 10:02:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) socket(0x10, 0x20000000, 0xff) socket$unix(0x1, 0x5, 0x0) r2 = dup(r1) listen(r2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="5477adbdf51923de8b75bc578a4b31d29284b7329e71d443dd3aa88a13793a58f8e35d80863ca7529d0b00b3b18082776293af6c7511ca2e357609fb3fc548420d04e42581c25882b195657f2b3ab58602bae08ac8e98115ebe584078971f57911b52b9e299a3b04e761c7ba743007300d72a9c3099409b2eb735bdd4a614f9f72b9155e9dcd2cc299d5bc9f14d8bd071c1c4ba6b1b48887ac8a9217bd54f70863a49b3775de5808dc4457462ae4d2b4595bc731e9e33bb25f4462aa7ee759c456861d46851960d919900a1bbf6bf05ead096593e0aa0f6c00f00325769c32cb", 0xe0, 0x400, &(0x7f00000001c0)={0x18, 0x0, 0xbce8, 0x7}, 0xc) r3 = socket(0x2, 0x1, 0x0) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind(r4, &(0x7f0000000040)=@un=@file={0x1, './file0/file0\x00'}, 0x10) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r3, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:02:09 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1080000, 0x114) 10:02:09 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0, 0x0) lseek(r0, 0x8, 0x2) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 10:02:09 executing program 2: r0 = socket$inet6(0x18, 0x40000006, 0xfe) r1 = socket(0x1f, 0x5, 0x39) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$setflags(r3, 0x2, 0x3) bind$inet6(r1, &(0x7f0000000100)={0x18, 0x0, 0x1316, 0x3}, 0xc) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = accept(r4, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0, 0x100}, {r0, 0x100}, {r1, 0x2}, {r6, 0x4}, {0xffffffffffffffff, 0x20}, {r5, 0x101}], 0x2000000000000042, 0x6) 10:02:09 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) pipe(&(0x7f0000000000)) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) close(r1) fdatasync(0xffffffffffffff9c) fcntl$getown(r0, 0x5) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x200) [ 102.7300664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 839 command syz-executor.5) 10:02:10 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000190000000000000000000082943eb3cb7231fb59e301afad00000000000000000000000000000000000000000000000000000000000000000000000000000000cf7db2432ba00c5d000000001000"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f000022f000/0x3000)=nil, 0x3000, 0x60a6f0f6e602121b) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x2) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 10:02:10 executing program 5: socket(0x11, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x12, 0x60000000, 0x4) listen(r1, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r2, 0xffff, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:02:10 executing program 3: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xc) readv(r1, &(0x7f0000001a80), 0x0) _lwp_suspend(r0) 10:02:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x1, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) recvfrom(r1, &(0x7f0000000040)=""/66, 0xe, 0x40, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000100), 0xc) 10:02:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{0x6, 0x8000}, {0x6, 0x100000000}}, 0x400) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pwritev(r1, &(0x7f0000000080), 0x0, 0x80000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xfffffffffffffe33) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) fchown(r2, r5, r11) readv(r2, &(0x7f00000006c0), 0x325) r15 = openat(r2, &(0x7f0000000000)='./file0\x00', 0xd02a0, 0xa4) fchmodat(r15, &(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0) 10:02:10 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) write(r0, &(0x7f0000000180)="59378ba21a8bd4cae228c4699526dfd587b9018296cbbdab65f45ea059563419d20c55246c983809aa3a356be8125d187ca84c74a2e5cf4b5b527d9c311dd45089d94fa4cbe87d7ee4127651db91309075351aa42f716308a27d55f5be00d1ccf5e5f132241ac60ca7e1c3d15db32f32ad73039e3433b6309065713dd624eeedc6b0b5d03fed7818177cc9f0a92ea9a055545bdfcb101b8cf566762da1b9e19dc1da4e38b4c9cff75b18f6236f9ee515b0649c97825399631394474fb8", 0x1f0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) write(r1, &(0x7f0000000140)="00007207003c22c3f548397582ab00", 0xff68) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x3ff) 10:02:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) close(r0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 10:02:10 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fsync(r2) preadv(r0, &(0x7f0000001480)=[{0x0, 0xffffff0b}], 0x174, 0x0) 10:02:11 executing program 2: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) __clone(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x2a2) semop(r2, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f00000000c0)=[{0x2, 0x5, 0x1000}, {0x3, 0x5023, 0x1800}, {0x0, 0xec81, 0x800}, {0x0, 0x8, 0x3800}, {0x2, 0xfff8, 0x1000}, {0x1, 0x8000, 0x1000}, {0x1, 0x2, 0x800}], 0x2aaaaaaaaaaaada4) semop(r5, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$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}) r7 = getpgrp() r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) wait4(r8, 0x0, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000010c0)={{0x7fffffff, 0x0, r3, 0xffffffffffffffff, r6, 0x5, 0x40}, 0x3f, 0x40, r7, r8, 0x7, 0x86b0, 0x3, 0x1}) r9 = fcntl$getown(0xffffffffffffffff, 0x5) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={r9, 0xffffffffffffffff, r3}, 0xfffffffffffffe1d) mlockall(0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) 10:02:11 executing program 0: __clone(0xc59eb03336f31336, &(0x7f0000000300)="eac68242c44a9cadb81ba372c98386faf347da7e135fe393feed261318704ad8c0aa49224d03609d8ccb4a56824784737efd70d120d84c4cc5b952723792ca31acfead67dd015e7a8cb7c4000091b1cce7ebe8c9f085bf21ca9cbde8fa9e87bf86ef311f4101044599e56666d7") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a6a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffffffffffffffe7, 0x2, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000008000000e386bda0079dfb98d22b6923c695380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1000000000000000000000000b51763946435ef9c62c99d3260ce3df5a5dee8cdea32fd8335bef52052b0638b6e7d76a5f65e38a7ca508f27f800899130fb9e63462519eddc234e75463783fe012f04f87c3b07e5dfa1b083d3fbe55f0917f882882eba319d24acc94a9bc9fe00530907c084be53800a7c19450c333f73b5a91c09525805d37fc6dc1be1"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x2, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001200), 0x73b) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = socket(0x1f, 0x3, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clone(0x3ff78a29613404ae, &(0x7f00000012c0)="eac68242c44a04000000000000008633b76e967e135fe393feed7d86261318704ad8") r4 = __clone(0x0, 0x0) wait4(r4, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r5 = fcntl$getown(r3, 0x5) wait4(r5, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000001200)=[{0x4, 0x1ff, 0x3000}, {0x0, 0xff, 0x1000}, {0x0, 0x5, 0x1000}], 0x3) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) r8 = _lwp_self() compat_50__lwp_park(0x0, r8, 0x0, 0x0) r9 = _lwp_self() compat_50__lwp_park(0x0, r9, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000100)=[r8, r9], 0x2, 0x0) semctl$IPC_RMID(r7, 0x0, 0x0) 10:02:11 executing program 1: socketpair(0x12, 0x40000000, 0x6f, 0x0) 10:02:11 executing program 3: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) pipe(&(0x7f0000000000)) 10:02:11 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket(0x1f, 0x3, 0x0) listen(r1, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) fchown(r0, r2, r8) readv(r0, &(0x7f00000006c0), 0x325) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x3ff, 0x9}, {0xfffffffffffffffe, 0x7}}, 0x200) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r12 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x7f8ba1185306c68) writev(r12, &(0x7f0000000280), 0xd) r13 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r13, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) open$dir(&(0x7f0000000100)='./file0\x00', 0x248032, 0x20) fcntl$dupfd(r14, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x1, 0xfffffffe0000, 0x3f, 0x1903, 0x9}, &(0x7f00000001c0)={0x88e, 0x1, 0x2, 0xdb, 0xfffffffffffffe01, 0x2, 0x6, 0x8}, &(0x7f0000000200)={0x69, 0x2, 0x8, 0x7ff, 0x81, 0x8, 0x6723, 0x6}, &(0x7f0000000240)={0x40000005, 0x7}) 10:02:11 executing program 2: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 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) 10:02:11 executing program 4: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0xe79f19b4881d6f39, 0x0, 0x1}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind(r3, &(0x7f0000001500)=ANY=[@ANYBLOB="029d1e3a82002e2f66696c653000"], 0xa) setsockopt(r2, 0x0, 0x19, &(0x7f0000000000)="02000000", 0x4) sendto(r2, &(0x7f0000000140)="52cbbd3c44d868e99a5e7a3b8e0eb56c57a79f8624284b2959f0413515ca536b8d2521aea7be97e4b857b8e69c3ab813581e0817115c888a9547bd095c40cfa1cef13db8df58ea8d247bce13dead7c8c636f9c61e520904fa43007a3699d9ab07f28d2a940c746ef1617219c629763a51ebea88aaba7be16dc46ce7369bcc04d30ff7d0c426d53a27f3bf319e27c1168f12a49ddd59beb535a59", 0x9a, 0x0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pwritev(r6, &(0x7f0000000100)=[{&(0x7f0000000240)="84a6018fe817ead1a933be2f16380702b11d363938505eee452a2f88d00322954e1de14cecba9844c4815f69db1f745aaff37bc8db0654a810a74cf5e00ad536760335b6212643efe84dab7922da4deb2a5549e232c44a5308dcbdd014bc3e25f21c0c590abc5c5bd7624f85e30852c66e5a1b32c769dde7bf57845349276f09195407cf33b4b5ccc34354c4c783eb4aace7417fb427f601a700a7a20d75dca6f102fe974621effd2535b2903bf8b1183221905dba23006f41bdf6859e58f4196ee9d5c86e8c3530e4edd83ed38563d760ec12f776c5", 0xd6}, {&(0x7f00000003c0)="f3afdf610e4631e1a9ece98f1d6cda85fcec0360094ee4fbf031cd00a86cbcf7dabae017cfe877e87fc68ffdc77ea2c41bb0f288009ad803d1bf48e111c37b44dbe11aa083a6329a7ae7410d121e79e02cf54a2d99a00d9ea22d18c3eb3e335eb42412b4f0c385b83b95bc20803d694de22b0d43baba09b700b6499191e5443f93ab2b0d8c2f827cf2121c42113c4d93f3ba03649873f6b6793ea118387854d9dc89bad439b84d165f3774c9e4511650af9244d80951bba3e3cc983abd7c916705c56faad9fdd3093846bcf2edec4ba50272b1815c92de94303f2808c71908957bc0e4", 0xe3}, {&(0x7f00000004c0)="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", 0x1000}], 0x3, 0x401) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)) fcntl$getown(r4, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 10:02:12 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket(0x1f, 0x3, 0x0) listen(r1, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) fchown(r0, r2, r8) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) r17 = socket$inet(0x2, 0x3, 0x3f) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xfffffdb9) r19 = getuid() r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r18, r19, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r21, 0x1000, 0x8, 0x5}) lchown(&(0x7f0000000040)='./file0\x00', r2, r20) r22 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r22, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) 10:02:12 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000090ef0, 0x83a11ad91df43bf1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="15", 0x1}], 0x21a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2b4d57459ad41d10, r1, 0x0, 0x1ff) 10:02:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fchdir(0xffffffffffffffff) flock(r2, 0x7) r4 = socket(0x2, 0x1, 0x0) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) getpgid(r6) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) write(r7, &(0x7f0000000080)="3a10467f9ce486a331", 0x9) fcntl$lock(r5, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x1, 0x1ff, r6}) connect$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="004a1dd8ccedbafe668b5cabbb1ec9825544c6703c410f006d34808f364cc418"], 0x10) shutdown(r4, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 104.9552411] ubc_uiomove: error=14 10:02:12 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800420, 0x6) r1 = dup2(r0, 0xffffffffffffffff) __clone(0x4000, &(0x7f0000000100)="1c39a1cff03abc9586518a1eab6cef787cdaebdf977ea884108d3755893289e28e8464a8e58f4af0d13e22d64fb1a0123dd07924826dfb760f95a74f400955a38dad79e31a29785f1da4ff5f7be10a50f24673c42b895bf5b6da23c51627b0d76a099402b0bf059933b983d95cea3a48e9b07b63c72c4ba009ee") faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x288, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 10:02:12 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x240300, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x1010, r1, 0x0, 0x81) r2 = __clone(0x6200, &(0x7f0000000140)="3c81d30334cd0b5062e059a78cc752b4ca1b99f6e4c5917c235792752e15af93c12fe5ef5f50aeacb48dce6bd74f32fddd7bc4465f073231ecf97eda4eb21084d52c0367daa7ab712053ec50276c833a17c5ea057be891367125944f6b7074553db845f85f98c6763d63e20c2f4f95371922a7477e0e42835f57c47de6436002acf068f8c87c5abc5144cc9df6f318bf74c55f135a2872785f3399979c8f0ce9d39cab5bb22fe5b6588e21ed7d601ac045d441a6eecd2937822578e629675810c03c5deaf8a9b22567") wait4(r2, &(0x7f0000000040), 0x0, &(0x7f0000000240)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000380)="831e386e7e7dbdf7d330eed158c3768f786dc2b4130528491ec32d29e952039bba1111baf46d70c46500000000775a628f4ff9691181884dd5f2191d70fce26d05357907bbed57f286fd6559cb6cb1f7bf1e9579b26a740f21ff325de185fca9c62a1deb93f8a9af6b5217fe9d62602df669ec59916a0887b8c957b261a098637b5ee02c77dac6", 0x31}], 0x1) [ 104.9853262] ubc_uiomove: error=14 10:02:12 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) __clone(0x0, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open(&(0x7f00000002c0)='./file0\x00', 0x6fdf26403fce686d, 0xa) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = semget$private(0x0, 0x0, 0x0) r2 = getpid() ptrace(0x3a49, r2, &(0x7f0000000240), 0x400) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) dup(0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind$inet6(r7, &(0x7f0000000280)={0x18, 0x0, 0x3, 0x1c}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0x3fe000, r4, r6, r8, 0xffffffffffffffff, 0x80, 0x5}, 0x6, 0x3, 0x2}) [ 105.0755261] ubc_uiomove: error=14 [ 105.0755261] ubc_uiomove: error=14 10:02:12 executing program 4: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r0, &(0x7f0000000000), 0x0, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000002940)='./file0\x00', 0x1000) r1 = msgget$private(0x0, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendmsg(r2, &(0x7f0000002900)={&(0x7f0000000000)=@in={0x2, 0x3}, 0x25, &(0x7f0000000340), 0x154, &(0x7f00000003c0)=[{0xc6, 0x12, 0x7, "d72a71e1d6c987b3ff70e26e38f30f4b5eb7c77c93f00321c87c72ec681a666d9a6abd3d10e89907ca76f8eebf5bf724b8a8379ddee8216a801d9fc9109c1e2c72c4f6c22f5412dde691e0f2024a44268abd1ab1000878e08f12f6d10ba1c6c204a2c849912cb2a153a59edf792b74bc4ebbebc6eb88b682554fd896073300e93279bb0dab1948ed79e82419a6d85f4b3058187dfd1356682b42f2ea4457de1aa40a595bffaced8385c7ca6af83dae15e1"}, {0x100, 0xabea7fa117aa1eed, 0x2, "00717f8493ce92b0a0730b451fa27e7e2f10603f51cd7ae3d829d79f69b24b1c18f480130066519f4d11f0e9d5ff713b6074fa8f505acef3d8c6193be7ffff8f4981fc0bb271f22a944a10ee494659b2ac2caab7e59f0f5d25af7eb8e1ba4feb3748df1f22ede59457250e164c5456c8103b46386169ba834637129aa927cac35bb5d745dc15a7dc4b7a2e9032dcb0bb56955821fbf40ffcea4194c3b57f267573e65015f1aa1a833a714d84f1b354216324da94fef4f7478c7e3933d07803db8c55badbd8f2bc672c59a043c6be9622b8312d772fc5e45b1c5bdfdf817d7beeb9808d8ca1177648f55123"}, {0x1010, 0xffff, 0x1, "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{0x20, 0x29, 0x4, "5e204215ea741ea572"}, {0xe0, 0x0, 0x0, "9968f053bbe2f90b60c9594f8ff3841c6d2cba98fd95549f14cb5432d3278b27c092bc08a302fb21474133dacc344146eea7db1f178379a8b3f6f568f51ab12523176f2ab2dd93cc397f61fe31adce81e8161a40aa6d2d8fb389c60515eb576bb56b39d044a8a56c2284e100a5a36f5d30e651606507cc4fc1459e93daeea429045b66d5c6ec3b33ed1d4aa5106bda3486d677a9c0104d14fc8344560b300bc5dab8599ce2ae64c202448bdcccbebc82ecbf65ea9daf92499fce90c837016c4c6a9c029d6128fab1437eac934c4e"}, {0xb0, 0x11, 0x150, "cd453f5e8b17ad34bc07890e59d6b249f4bc7568df40158b10d0a9b31fe5a63d3b8d6a68b22679e668c101191ed2557d3d2d67c9cab18c8a0e92b13fc123df9d01c569a2e1d6d44f49d5569f9fdcc59ff9f556ff798a5546410cee52e89ae49d7fe0ecd8910fb814820ef47692df9ae8c2f778875fbc27ddd77d1f4802adec3f26c631385ade4f11ca1834b2948a4432a9f1f031305503931232"}, {0x90, 0x101, 0xff, 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"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"}, {0x48, 0xffff, 0x3, "ab3e3d4a61bd3fbbbf5c1d5e5ad7ab1011f46921e8a7fb1045825b248ab6d53473d3da759cb22faf59f335a6c761156db9b93490a7"}], 0xecf}, 0x1) listen(r2, 0x51) msgctl$IPC_RMID(r1, 0x0) 10:02:12 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r3 = socket(0x1e, 0x1, 0x2) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fchdir(r4) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x1) [ 105.6669025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2021 command syz-executor.4) 10:02:13 executing program 5: r0 = shmget(0x2, 0x2000, 0x200, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000ff8000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = semget$private(0x0, 0x4, 0x2c0) semop(r2, &(0x7f0000000180)=[{0x3, 0xa71, 0x2800}, {0x6, 0x1, 0x3800}, {0x7, 0x0, 0x1000}, {0x8ee7c09130f56b56, 0x403f, 0x2522d3a3ae2a1be1}], 0x4) semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000000)=""/107) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x2000) ptrace(0x101, 0xffffffffffffffff, &(0x7f0000000140), 0x8) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x1000) 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$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f00000001c0)=0x8) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000080)=""/166) r7 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000200)=""/172) shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r8 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmdt(r8) shmctl$IPC_RMID(r7, 0x0) r9 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r9, &(0x7f0000ffa000/0x1000)=nil, 0x3000) [ 105.7871824] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2021 command syz-executor.4) 10:02:13 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000190000000000000000000082943eb3cb7231fb59e301afad000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000001000"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$getown(r3, 0x5) write(r1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x2) 10:02:13 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x81) _lwp_getprivate() r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x600) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) getgroups(0x6, &(0x7f0000000180)=[r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgid(r11) r12 = paccept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000100)=0xc, 0xa0000000) setsockopt$sock_linger(r12, 0xffff, 0x80, &(0x7f0000000140)={0x7, 0x5}, 0x8) r13 = socket(0x1d, 0x3, 0x0) writev(r13, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fdatasync(r13) [ 105.9275125] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2000 command syz-executor.2) 10:02:13 executing program 0: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fchmod(r0, 0x5e) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) dup(0xffffffffffffffff) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x50800, 0x20) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:02:13 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(0x0, 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) writev(r0, &(0x7f0000000280), 0xd) 10:02:13 executing program 3: poll(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x8, r0, 0x0, 0x0) 10:02:13 executing program 2: getrusage(0x0, &(0x7f0000000000)) 10:02:13 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x600, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/14) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x210, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmget$private(0x0, 0x8000, 0x42, &(0x7f0000ff7000/0x8000)=nil) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4083}, &(0x7f0000001080)=0xff5) bind$unix(r2, &(0x7f0000001140)=ANY=[@ANYBLOB="000065700058365d5de136996e6c48af69bc39cc37f701bf3f3282652472f04beb35654acbf0613bb124088e470e6892bfef9f515772ef6d4878ea2eca52b72bd973a12b76afccd1ea0dc5"], 0xa) r3 = dup(r2) dup(r3) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmctl$IPC_RMID(r1, 0x0) 10:02:14 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x10, 0x0, 0x5) r0 = socket(0x1d, 0x3, 0x0) sendmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 10:02:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 10:02:14 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) munmap(&(0x7f0000109000/0x3000)=nil, 0x3000) fdatasync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 10:02:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x100004, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r1, r3, r9) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000100)='./file0/file1\x00', r3, r13) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') mknod$loop(&(0x7f00000000c0)='./file1\x00', 0x100, 0x1) 10:02:14 executing program 1: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9e, r1, &(0x7f0000000100), 0x80000000) ptrace(0x9, r0, 0x0, 0x400000020000000) r2 = getpgid(r0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(r0, 0x0, 0x8, &(0x7f0000000000)) setreuid(0xee00, 0x0) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) r10 = getuid() r11 = socket(0x10, 0x10000000, 0x6) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000140), 0xc) setreuid(0x0, r10) getegid() r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) 10:02:14 executing program 3: r0 = socket(0x1f, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x0}, 0x2, &(0x7f0000001400), 0x10000000000001fe}, 0x0) getsockname$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 10:02:14 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket$inet(0x2, 0x0, 0xc) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040), &(0x7f0000000080)=0x10) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="166b0eb8f5aa759cc70100010000000000691617b9cb783818ce425d78d75e4fb685fbf2f43516833ac3ff7cee5106e9563905d51b949aefc54cb9bf34fd51c61cbc1cd6818565214bca4424251e64942bdabf2b5e9719bd84edea85237add40a308381234043b6c0984b733aa7d0b814d485359cbea153c1accedf70ffb505f44f5027d2063a071c1c8e2b91399a6b1a0ee2ef6f2be2ba77b458a2c6bdf29317b67b5daf6c8578c677d9aa6", 0xac}, {&(0x7f0000000200)="54a9e20554b9c9c394e62124fbf01128df0c4d6f045758fc6fd55c209b73bb4b9232fc0c76f36251e842e2ebcfc5b3b177aa2d1fa70f655c7b01266cbf77ec1ad3f6ff0e47e2e7b9723f6b38d9b4c2d90a", 0x51}], 0x2) r3 = msgget(0x1, 0x8) msgctl$IPC_RMID(r3, 0x0) 10:02:14 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) symlink(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1/file0\x00') r0 = socket(0xf, 0x10000005, 0x7) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8) rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file0\x00') 10:02:14 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000180)={0x18, 0x1, 0x6, 0x8}, 0xc) mkdirat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x1) nanosleep(&(0x7f0000000040)={0x7fffffff, 0x40000000000}, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1040000, 0x4b51f27de5b9f212) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x400260, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$getown(r3, 0x5) shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) r4 = msgget$private(0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x80010, 0x106) msgrcv(r4, &(0x7f00000029c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) chroot(&(0x7f00000001c0)='./file0\x00') msgsnd(r4, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b099c537d4f3b7f1ed699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196d08cf177f9d153902d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc00"/258], 0x102, 0x800) msgsnd(r4, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x6f, 0x1000) fcntl$dupfd(r2, 0x14, r1) msgrcv(r4, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) 10:02:15 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) semget$private(0x0, 0x1, 0x200) writev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)="4fd6016d02f54430fd36c89c0912d43f4d2900d4e57e1e65783a330cffafd28e1c6999cbd9a5aa1d7501aa158bf3ea67c85cc2f0e18c9a2a2af02e9505c664e10bc19865deed34c18319141ee41b28753f4d30d48189a416bda7de5e17045ea8aab8c19f61203e6ae29390f29a7ea248dbb9dcccf8a22b3b0b7adb89331a18726fa1ba489fac3865b146f3a26f315a226c89401a74263ab391c5815df007d278c8f11ead3f8df6", 0xfffffe0e}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) 10:02:15 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/149, 0x95}], 0x1) open$dir(&(0x7f0000000240)='./file0\x00', 0xc00, 0x12) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000140)="aa6e7b839dfbff42974b3e58410ebd417ab9b5969be3b400fee21538bba57059cd0684b36d42c54e", 0x28}], 0x1) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getpeername$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) 10:02:15 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x5, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000040)=""/245) semop(r2, &(0x7f0000000140)=[{0x2, 0x80, 0x1000}], 0x1) semop(r2, &(0x7f0000000180)=[{0x0, 0x20, 0xd2394a42c7abe597}, {0x4, 0x2, 0x1800}, {0x1, 0x9, 0x800}, {0xef8cfc70126c38f5, 0x8006, 0x3800}], 0x4) semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000000)=""/49) r3 = getgid() r4 = socket(0x18, 0x2, 0x0) fcntl$lock(r4, 0x8ade5796b1cb2500, &(0x7f0000000900)) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r5 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = getegid() r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0x8ade5796b1cb2500, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, r5}) r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r9, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) sendmsg$unix(r4, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000140)="9f95c02e66f5cf05360002b0ad9f794e5fba6ed86b30ef2e4a30b224ffc0c03409dd4fc132fa637da73a", 0x2a}, {&(0x7f0000000180)="818297cad9e115775432c7db569ee739c61d1b4587513bd261c2059e1dc8b9755cbe9b0951202e6940f4db053d3f817c48361851a40733db9d6e9bc64d7605bc7dc14a3c1079cdf328052e1c9a35378487e85f1216d225411b018a140132cca019eb31070e00fd8c747c904045f310483636b022595fedbcb128b6174ce6ed3511d81c1c8b709b797fda933e286e26d02dc93eca4493bea5e0e6b4c53c753c7158c9f2162b4b4d120614e4fcee20848cc671a7311f7b57abd848a25da40ae4c217583952c4013b9335e6d3f7a1db994fbff68b9653416f5ed5f8e7f96752", 0xde}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="c5ffffffffffffffffff00000200a7ba", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff00000100000056b4c9d19efe94176f1b8094b1f07d5910684cd561326bf79a4e26821276053bb2d0d95399bcf4e2a605c96aee1b27557510dfc5875d1e385f059d01d1e2ba7794375feb2dde27b3c2402a3b33603ea0a272e69d5587e20f89d6bf2c26c807ed07da3242342ecc2493587b6038582abcdda5b01f04efa0d84cb6e10407e063948558fd57f431fbad5f117b37ba", @ANYRES32=r4, @ANYRES32=r9, @ANYRES32=r4, @ANYRES32=r4], 0x40}, 0x1) r10 = socket(0x18, 0x2, 0x0) fcntl$lock(r10, 0x8ade5796b1cb2500, &(0x7f0000000900)) getsockopt$sock_linger(r10, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r11 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r13 = getegid() r14 = socket(0x18, 0x2, 0x0) fcntl$lock(r14, 0x8ade5796b1cb2500, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, r11}) r15 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r15, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) sendmsg$unix(r10, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0ba3006c3186ef9d3000"], 0xa, &(0x7f0000000280)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000140)="9f95c02e66f5cf05360002b0ad9f794e5fba6ed86b30ef2e4a30b224ffc0c03409dd4fc132fa637da73a", 0x2a}, {&(0x7f0000000180)="818297cad9e115775432c7db569ee739c61d1b4587513bd261c2059e1dc8b9755cbe9b0951202e6940f4db053d3f817c48361851a40733db9d6e9bc64d7605bc7dc14a3c1079cdf328052e1c9a35378487e85f1216d225411b018a140132cca019eb31070e00fd8c747c904045f310483636b022595fedbcb128b6174ce6ed3511d81c1c8b709b797fda933e286e26d02dc93eca4493bea5e0e6b4c53c753c7158c9f2162b4b4d120614e4fcee20848cc671a7311f7b57abd848a25da40ae4c217583952c4013b9335e6d3f7a1db994fbff68b9653416f5ed5f8e7f96752", 0xde}], 0x3, &(0x7f0000000380)=[@cred={0xffffffffffffffc5, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r10, r15, r10, r10]}], 0x40}, 0x1) getgroups(0xa, &(0x7f00000001c0)=[r13, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000200)={{0x200, 0x0, r3, r6, r16, 0x4, 0x7}, 0x6, 0x2, 0x37d}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 10:02:15 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) shmget$private(0x0, 0x1000, 0x1018e51293b06d8d, &(0x7f0000171000/0x1000)=nil) r0 = dup(0xffffffffffffffff) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f00000006c0)=0xfff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x2, 0x1, 0xff}, {0x18, 0x2, 0x70b3, 0x1}, 0x200, [0xffff7fff, 0x6, 0x80000, 0x0, 0x200, 0x401, 0xe27, 0x401]}, 0x3c) listen(0xffffffffffffff9c, 0x8f) r2 = socket(0x800000018, 0x3, 0x1) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f000058c000/0x1000)=nil) shmat(r3, &(0x7f00002e9000/0x1000)=nil, 0x2000) setsockopt(r2, 0x29, 0x1a, &(0x7f0000000000)="1900b882", 0x4) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = socket(0x1d, 0x3, 0x0) socketpair(0x6, 0x3, 0x55, &(0x7f0000000700)) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendmsg(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="22403dc8a7a4ae949113ce5597500d3e15eeeadd0cea80bdd79250ed8a64cf206963b2183d106ff22509ce5abc815bcc631eed80523068b1b964e6e4f0892ccc75e0a3cba80538c8ca0cf7f15497991ad7658f8718759cea488c106c89a86d82f354dafdae", 0x65}, {&(0x7f0000000100)="b9def203cfd45f24e096492c1c86bdf384a3e8059187131cf1af5d78fd9e2b71d9a369542457b6e3ea8f53cc119aee1adaee89ce60666174426b7627a89238ea69e3d5035ecadf178d35bd3d6c83c19aabee354e468256edae0a8354d55fabf69c18115280fd7f9152fd9aa4cf4f52e2b1196d35c35c8ee5bebbd6c1fd4a015f3edf6c0902b118f941a51d54882be67fb3d96f971218960cae2ea83aabc35e567ba842091ed7c96c15defd77d483162ef2e8ad3a2607ea70a3a231868242325a7bb898", 0xc3}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x413}, 0x4) 10:02:15 executing program 1: mknod$loop(&(0x7f0000000340)='./file1\x00', 0x6000, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getsockname(r0, &(0x7f0000000180)=@in6, &(0x7f0000000240)=0xc) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') semget(0x1, 0x3, 0x20) 10:02:15 executing program 2: mkdir(&(0x7f0000000200)='./file1\x00', 0x6) chmod(&(0x7f0000000100)='./file0\x00', 0x92) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') r0 = socket(0x2, 0x20000000, 0x80) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r1 = socket$unix(0x1, 0x2, 0x0) recvfrom(r1, &(0x7f00000002c0)=""/246, 0xf6, 0x881, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) 10:02:15 executing program 0: pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) flock(r0, 0xe) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) [ 108.2629349] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1175 command syz-executor.4) 10:02:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt(r7, 0x0, 0x70b3, &(0x7f0000000340)="069751ae83ee3435711bac78470bbf12ef837221fd63b814d580268d8525352c055e14a7f09110bf06ccf3178a29a2b6274b219d9db56acbc22760c8acda7af0ffff28eaa627cf6a35bfed41fba045e232522e227f043ef305f7faede8922bf0a4c87231f659f5edb8aa48453059c7cb4bd0912c6a483002e55967067fb23fc69413567b2452ced5ee7e890fdb9a53a75db047cfd457d30c7f2948d78e9769add33e8d8fe63c30f051e4a4449f513be857302bde0ffb0d2cd2b93ca9b89fbb36da77ecde17723bc2c6003f4a018d406802f3ddbd2c9764398fe38b152894c5676c", 0xe1) syz_extract_tcp_res(&(0x7f00000000c0), 0x9, 0x3f) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000440)=0xffffffffffffff8b) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r9, 0x1000, 0x8, 0x5}) r10 = getgid() getgroups(0x7, &(0x7f0000000080)=[0x0, r10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000040)=[0x0]) chown(&(0x7f0000000500)='./file0\x00', 0x0, r11) 10:02:15 executing program 2: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x3, 0x7c7a}, {0x245c0ece, 0x6}}) clock_gettime(0x80000000, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = socket(0x1, 0x0, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x2}, 0x8) 10:02:16 executing program 1: r0 = _lwp_self() r1 = _lwp_self() r2 = _lwp_self() _lwp_wakeup(r2) _lwp_create(&(0x7f0000000100)={0x1dfb858e5a97373d, &(0x7f0000000080)={0x400f0020, 0x0, {[0x3, 0x0, 0x2, 0x10000]}, {0x7e7ec7f8, 0x100}, {0x159d, 0x5, '.}\'\x00'}}, {[0x0, 0x9, 0x0, 0x2]}, {0x8000, 0xffff, 0x7}, {0x3, 0x9, '\x00'}}, 0x40, &(0x7f0000000000)=0x0) _lwp_create(&(0x7f0000000280)={0x0, &(0x7f0000000200)={0x400f0025, &(0x7f0000000180)={0xe1af8c16d03e8bc5, 0x0, {[0x20, 0x9d0, 0x6, 0xd8dd]}, {0x7fffffff, 0x3, 0xcbcd3f4e5a6d3697}, {0x7, 0x1f, '*.&#\x00'}}, {[0x8, 0xffc, 0x101, 0x1]}, {0x6518, 0x4, 0x1}, {0x4af, 0x8000, '\x00'}}, {[0x9, 0x0, 0x4, 0xa870]}, {0x74f, 0x20}, {0x9dfd, 0xfffffffffffffffe, '\\*\x00'}}, 0x80, &(0x7f0000000340)=0x0) r5 = _lwp_self() _lwp_create(&(0x7f0000000400)={0x0, &(0x7f0000000380)={0x6008803f, 0x0, {[0xb0, 0x4, 0x4, 0x3]}, {0x3f, 0xedc, 0x7}, {0xffffffff, 0x3ff, '\'\x12$},/\x00'}}, {[0x81, 0x10001, 0x4, 0x8]}, {0x2000400000000, 0x4, 0x1}, {0x2, 0x3f, '\x00'}}, 0xc0, &(0x7f0000000480)=0x0) r7 = _lwp_self() _lwp_wakeup(r7) _lwp_wakeup(r7) _lwp_unpark_all(&(0x7f0000000500)=[r1, r2, r0, r3, r4, r5, r6, r0], 0x8, &(0x7f0000000540)=0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r8 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) readv(r8, &(0x7f0000001a80)=[{&(0x7f0000000300)=""/7, 0x7}], 0x1) _lwp_suspend(r0) 10:02:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2800) shmdt(r0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000000)="02000000", 0x4) 10:02:16 executing program 3: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r2, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f00000000c0)=""/213) 10:02:16 executing program 3: [ 109.1650414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1175 command syz-executor.4) 10:02:16 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x3) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000003280)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/24, 0x18}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/152, 0x98}], 0x5, &(0x7f00000042c0)=""/4096, 0x1000}, 0x60) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)="d7bb908fecc2aec43f925cee4ed383ba5bc69536ac4f427a93eacdaf852a087540a8bbbf1806c7ca5fdf03bcd3961b31bb1b617e17c73c9e65d22dd27da0bcecbf5b811e8ebbe02a2afe137a2031217d17c4e99a13fb1d9ebe863e2a1b63fff523568e871aaf407029afedc76a02572b4e24cdf0de4e57520485ca443a8f1a98ac05a279804b1d0f52af8db8e04be607d12782261e34cc740689c6490d391c4f4e04ab8710abe655f75176a56ea830eb964d0aa61f81413f2ab1132664bf36569fe7c7c046", 0xc5}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000000240)="63c43b17875caa6da2fd599513c202650e4a201b193337b085e23826bba47e354d44f657d32c556993017404d6b8eb0eaac6892a4e72530f9849c47eab98b65867cabb2040eac1a51864c7609fa9dd5f1cffdaa4d1ec0fdd7202a2fedd0b67124f6b95e595b23c202dd4d68ceaa57f977b660a9c76c11e004a3b8a21dafdfee6", 0x80}, {&(0x7f0000002280)="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0x1000}, {&(0x7f00000003c0)="fd424cb3eb8f8e7e99abf213798d35922e023f4054709b58e8ad8d91702b7c03a01aa93561a1de0b2f19eea6813442c4d3e60968d12387cb14ceb6dc3ec43bb25da4708f5678902913be637ff67fcd2b16d30ab410b7c2c7e3699d2e47e1695ff12a14c5a971599c60e1058f216cee2aaea05b1c2a8523cd10b09d12913dda91ef994a3d05d5a620ea4c6032a712065941dba5b89e0c2b0e5c933f2dc8d3d659811266c754b01beabccfcf8941b6a4e7ec661d6e3c345abc0291db81782b8fb9f5389162b2f9e329ee", 0xc9}], 0x5) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) r6 = geteuid() setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0)={r5, r6, 0xffffffffffffffff}, 0x127) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r7 = _lwp_self() _lwp_suspend(r7) _lwp_wakeup(r7) _lwp_kill(r7, 0x4) 10:02:16 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) _lwp_setname(0x0, &(0x7f0000000000)=']%\',\'*\x00') r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@un=@file={0x0, ""/69}, 0x47, &(0x7f0000000380)=[{&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/95, 0x5f}], 0x5, &(0x7f0000000400)=""/79, 0x4f}, 0xc00) r1 = _lwp_self() _lwp_wakeup(r1) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_unpark_all(&(0x7f00000004c0)=[r1, r2, r3, r4], 0x4, &(0x7f0000000500)=0x3) 10:02:16 executing program 0: r0 = socket(0x2, 0x6, 0xe4) open(0x0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x401, 0x0, 0x0) 10:02:16 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f7289591e9233614b00"], 0x6e) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) semop(0x0, 0x0, 0x0) 10:02:16 executing program 2: r0 = socket(0x0, 0x3, 0x2) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') recvfrom$inet6(r1, &(0x7f0000000240)=""/129, 0x81, 0x800, &(0x7f0000000040)={0x18, 0x0, 0x3, 0xfffffffd}, 0x364) chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') rmdir(&(0x7f0000000140)='./file0\x00') utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0xce, 0x1}, {0x8001, 0x5}}) r2 = socket(0x10, 0x2, 0x0) recvfrom(r2, 0x0, 0xfffffffffffffc84, 0x0, 0x0, 0x273) sendto(r2, &(0x7f0000000000)="9cf8d11d5631efb928929f8325f08d763b81cfc10bc0ef91bd40ce897bdfe588f76ff17145c1cf06f66ee1e7819e5e9810a9c0342a720bc33655fc", 0x3b, 0x40c, 0x0, 0x0) 10:02:16 executing program 4: r0 = socket(0x1f, 0x5, 0x0) poll(&(0x7f0000001180)=[{r0, 0x44}], 0x1, 0x4c8b) poll(&(0x7f0000000000), 0x0, 0x4c8c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/4096) 10:02:16 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40100, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fsync(r2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 10:02:17 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r2 = socket(0x10, 0x40000000, 0x6) recvfrom$unix(r2, &(0x7f0000000080)=""/236, 0xec, 0x423, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x40552, 0x0) writev(r1, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 10:02:17 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) dup2(r0, r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x29, 0x24, &(0x7f0000000000)="0004d300", 0x4) shmget(0x3, 0x1000, 0x208, &(0x7f00005de000/0x1000)=nil) [ 110.3578146] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1070 command syz-executor.5) 10:02:17 executing program 1: mkdir(&(0x7f00000003c0)='./file0/file1\x00', 0x0) stat(&(0x7f0000001900)='./file0/file1\x00', &(0x7f0000000040)) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000001940)=[{&(0x7f0000001b00)="9f0f194a0c3a62e544ed2018422720f767c4f02c4d7b7e392e7f1800001271eda03696ed44f89003b3dc6eac4315ab29bb686babba58d8df5214a24f698eb280d85d40d7501499c537112a08ed674d65d02a5e311839a2adc0fe12c22fa4ded3de7e45b06b5d46c94a6b3495e13ee8b26e1929a4453c09535ecd5a57604c6ad6f224fa0b16bf6bede9cf5588008cec15a878bff1a416bc4c8f25e178082e1829fc2fc88a8d6feffaabda03149371092f0e4e00d8b684a6b56f71dcb40f31813f152d2ee423fa955b7ac434676cc988b414d88a56e487fe1997038248f4ea374e5466ef281e51a0350453c3c65a7f7f8b9e5f8065879c0a9d7b9f7be2b760f98a4237247e14265d740f3420454d04db721349", 0x112}, {&(0x7f0000000440)="c345914977eb08fa26d0a8c32ea650affa92ba803005fd7858d1d5509eec070fb9c9b62d4783d8db973ce747bfc94402a79a743e36478c27e7ac857055aaa344936b6a889258d2713a7c00"/85, 0x55}, {&(0x7f00000004c0)="a6abb52b04dc497d85595a89af7e1dfa6a99129a2d68e3dabfefcc4504c601fb985a393d8e841b33091917c7ec2504913fbabf08e2ab3c0b0516ce6833471d81b0cdfe2be59ef0cc63625e8c33d2121e615ea00ac2e1e879a5b5ebea52fd31416eced7eb0dbfcb445913cf6073ab8a670d7f91ce414d8b9330c19b2ca8927b13481eb75b2f7866c5c61b83b81b43944cf05671c9781c83be4a4d8bb1b9e2", 0x9e}, {&(0x7f0000000580)="da20766b729bbf5ef3578399388528f68655b0b7c3cc4662d152acd4e763d4a6f2508366b38e838f368e8c80c0d4511b22739166fca5c7c3a08e66c5ed5838f1d52c5d450898a3e9d448d13408c176ee5c312ea1e0b1dd86c2c39a0c2cf4ec258c84457a27087ff07dc80d2fa484f12cc1d136a57813042bcf31a7a1fd4ab15c31ece8327e28d0f93c25eb5df25957c5c59db126a85c6ee33d9d6742cbc904878e", 0xa1}, {&(0x7f0000000640)="20340ece21583bb93eb85007e6f6567d6893ce216d173b3e4786", 0x1a}, {&(0x7f0000000680)="78a7778a75802fc448a910c394673762a1208c468f767e479891304f88208b113e4dabb675ecd6d7d36d34318a2d932bf0bd14bd54", 0x35}, {&(0x7f00000006c0)="abd912aac0996cd5aaf7f73539c35dbe7952f0791a935a6a23294e0a6ba10902ac55a1f1d4b1de2d8f0ad86f96cc60042dad44a3acf706e9489ec5b88c7c9ddbf150ea3282335b153e26b00f67f7687f6244443309a34f1cb5a8b13d2e", 0x5d}, {&(0x7f0000001a00)="fa3f4d3166bc2ab669f8de367522170b3a8515271bbcce4fb2eccad60211abfdf8132c1ddcc302116f22ac88cccde1fc9eb15fdaadcb2b0514fb9cc6aba8d4d362d3a4b2229cc86c372665dfa4fa0b2449ecb32074a7cb227c52f4ac780780099e7e7c58e4630632ead29ffaeeed28aa1c955939b120eefa62e08b524a644d75c90eab0c5cefa174f1263be050022b5e8fbe95c18f43df93f3e98ac7bc8cba3e0b1b8ab6e1582bbe1191ade020b6456c917deb310c1e3a76978be071da528b56a88d53579ba6afcb7b6e62dedc44c67949a3c1bd", 0xd4}, {&(0x7f0000000800)="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", 0x1000}], 0x9) r1 = dup2(0xffffffffffffffff, r0) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x0, 0xa, &(0x7f0000000000)="f1000000", 0x4) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380), 0x0) r4 = accept(r3, &(0x7f0000001800)=@in, &(0x7f0000001840)=0xc) getpeername$unix(r4, &(0x7f00000007c0)=@abs, &(0x7f0000000780)=0x37) rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)='./file0\x00') pipe2(&(0x7f0000000000), 0x0) r5 = socket(0x1f, 0x3, 0x0) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) listen(r6, 0x3) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) r7 = __clone(0xff, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) getpgid(r7) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200), 0xc) getuid() 10:02:18 executing program 5: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/245) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 10:02:18 executing program 2: socket(0x1f, 0x5, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind(r1, &(0x7f0000000000)=ANY=[], 0x0) 10:02:18 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) fdatasync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xc13, r0, 0x0, 0x7) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 10:02:18 executing program 0: setrlimit(0x9, &(0x7f00000001c0)) socket(0x18, 0x70000002, 0x0) socket(0x18, 0x10000000, 0x4) 10:02:18 executing program 2: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) recvfrom$inet(r0, &(0x7f00000000c0)=""/16, 0x10, 0x4b46766a20f19458, &(0x7f0000000040)={0x2, 0x3}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) setegid(r1) socket(0x0, 0x0, 0x0) socket(0x17, 0x40000000, 0x9) r2 = socket(0x2, 0x2, 0x0) setsockopt(r2, 0x0, 0x9, 0x0, 0x0) 10:02:18 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x100000d9) r1 = dup(0xffffffffffffffff) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000040)='./file0\x00', r3, r5) 10:02:18 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 10:02:18 executing program 4: r0 = socket(0x1f, 0x3, 0x0) flock(r0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xffffffffffffffeb) 10:02:18 executing program 5: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000006c2, 0x0) 10:02:18 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) shutdown(r0, 0x2) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x1310, r0, 0x0, 0x1000) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket(0x2, 0x2, 0x7) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r2 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x40) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 10:02:18 executing program 2: mlock(&(0x7f00007c6000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000846000/0x4000)=nil, 0x4000) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x7092, 0xffffffffffffffff, 0x0, 0x0) [ 111.6007072] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1221 command syz-executor.5) 10:02:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x1d, 0x3, 0x0) poll(&(0x7f0000000000)=[{r1, 0x80}], 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r2 = accept$inet(r1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r2, &(0x7f0000000100)=""/4096, 0x1000, 0xc41, &(0x7f0000001100)={0x2, 0x3}, 0xc) 10:02:19 executing program 5: open(0x0, 0x2070e, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socket(0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140), 0xffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/29, 0x1d, 0x800, &(0x7f0000000080)=@in6={0x18, 0x2, 0x9}, 0xc) writev(r0, &(0x7f0000000140), 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 10:02:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) semget$private(0x0, 0x1, 0x30a) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00a3e73bb17d4b9b72c96d0743da00200762265d5575a714cfbc94e36ba728b18bcaf6abfb1b92f48fdd6bc04da6af81d1073608c6f07d20725730b0f1aaedef4e4b89e3f8ded5cf9d84163082a2a2dd1a5b5cf8b19aa498bdf83dd21054aa130d4404e10aa7bbfbe10722240bc7e099afd5c708e45d7a9b78c15965b9d649cabf6e2ab4c50e65f4d2fe6aa734f414b92d5eb1ed93000000000000000000000000006011a8c449542b87f2358f630818dddb14c3"], 0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 10:02:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440"], 0x7d, 0x800) getpid() msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000001040)=0xffff) msgrcv(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) 10:02:19 executing program 3: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pwrite(r1, &(0x7f0000000580)="6076875a15b29e3db23c572204f78147ac57c2389e2f9071159f918c2291439a64b0a22b0040e32d688ba6", 0x2b, 0x7) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="e84faebfa46bb2bc9e84bb3c9a5364ae932f7e65655d49dd3351001d7dc47ced82c69e915ec545267e2cd32284253323f3425bf941dafaf9a2f6324b3bc481e5b5c5b590cc716e612684c816ba390b0513fcf13af13c869acdea2df56ab88719a8de4d0295902b3ccfcc1583d61e7fefd5ee838ce65c93a96a768e8857bafccd8aed586cde2c69c43c98a359eaba", 0x8e}, {&(0x7f0000000100)="d343317972048c0cc120d5d23046898a1f3a6b6a5fd387025d8f415e21205f5eb99951f60f319cc0891b184d79fa97ef134fecc9dc74875a72eea2cc685c34feb18288bd998f7138b37e51d9d30be574f01229be1b8aeed9b85f8559834e7c264399c3", 0x63}, {&(0x7f0000000180)="dd017aa20e48b938db5a8459667ef592b329e6626a907d26ce682ac21b742d0ee0610b0ef50c6fc4bc8ea5ff7f53a31b96859ce00ec8436e64c6a12bf0557e88d520773dffec9ee774a6b07d3905802a3ff55b91bc33f16861732ee82944c9bdc774ee201cb4f4ba3ebe9022e4d1c6135f73d1074b15d31a2d1f987605d6222547acce31671849cab40e3f0a7860c2e2f2028cb065b8c828e13a14fba47c7ade7fb2b359d90d68dff12d3c2357683c8675019903ac20488462e81effbb79a1bd71f357beade3dd1eeb104f4c27", 0xcd}, {&(0x7f0000000280)="340438d6cf48ffe88f4f0afe3092e2417d7db75a9792b5155594ff67071e78da627c883873a6ed0ee357feee9bc1e35a5b1f01f21c498df2887c4ebb6604f34936ae3454517cf12c0b45ea62fea60ac0a28dbaf2e8b254f3db1f1d4abb834eae31f0f35bf89a6f691aba69d2f2c1a56db8d2c5ffbbbc627e8d801cbaa030d0b00e0ae52282c0d3047b9583296613e8c5a9db7e0fc17c3d7f50b122ed8d94f7865c4b2f2abb7018a24e6e3cf588421aa347", 0xb1}, {&(0x7f0000000340)="841091c19cf4be29d4ca1c48a37480f0b58c4b6cbef76a384b535bbc84e834d8eb2a3aaedea7efa5c816ebdb04037bca1312186df3ed1f771594eed6535f2f8e6e65a7612d403521954ba5dd8d3d09db95cc62cdf3d993db3384db4b1baa93c12e8945cc727ca877dc5cfba67d15201144522a1a7928d831e17a2305e6249d5d0aa3ec769902916a58fa956a5db9ae42513d6aed5042159fb276368f0abfca4ca2ca77881c1f94d72bdb1b911b157c5dbf500f88f18ca1a6085412c0e6e56f4434cca655dd0acc92910d4c944670324a593f0adfa5d01adf671cfeaeb188acf46b3bf8af5fffefeaa85ba69cee90", 0xee}, {&(0x7f0000000440)="3fa20ce87a743d62baa3d7e7685a25372a34d530f36ebc482b5db029e39182b6c87ef6873e20ae7f5352f2691ab17fdd5474c0136f75a43dcc7d9ab1e07af10cdd929b210d8f18e992d4b24ff224977e07cd572b83100348dba84e4a24667aa3417fd481c5b73af7b870ec8a5b6f70f3de9617db32e30b3cf667cd4da85bf879f7b1260687784cf3563a7b58316ff91ead321b47b54c309a1e01990680274a7e", 0xa0}], 0x6) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0xd49f275d97cc01be, 0x213, 0xffffffffffffffff, 0x0, 0x0) 10:02:19 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = __clone(0x0, 0x0) r2 = getpgrp() setpgid(r1, r2) 10:02:19 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x110, 0x40) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x102) link(&(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 10:02:19 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000010, 0x0, 0x201ff]}, 0xffffffffffffff77) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) writev(r0, &(0x7f0000000180)=[{0x0}], 0x1) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x810, r1, 0x0, 0x20) 10:02:20 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000540)=[&(0x7f0000000500)='/\'[+\x00']) 10:02:20 executing program 5: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9e, r1, &(0x7f0000000100), 0x80000000) ptrace(0x9, r0, 0x0, 0x400000020000000) r2 = getpgid(r0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(r0, 0x0, 0x8, &(0x7f0000000000)) setreuid(0xee00, 0x0) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000340)=""/22) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r18, 0x1000, 0x8, 0x5}) r19 = getuid() r20 = socket(0x10, 0x10000000, 0x6) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000140), 0xc) setreuid(0x0, r19) r21 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r21, &(0x7f0000001000/0x2000)=nil, 0x0) 10:02:20 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000000)="02000000", 0x4) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r4 = socket(0x1f, 0x3, 0x0) listen(r4, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) fchown(r3, r5, r11) r15 = socket(0x1d, 0x3, 0x0) writev(r15, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0)={r2, r5, r16}, 0xc) 10:02:20 executing program 0: execve(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x1019, 0x3, 0x0, 0x0) sync() connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x1}, 0xc) symlink(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000480)='./file0\x00', 0x0) _lwp_create(0x0, 0x0, &(0x7f0000000540)) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) chroot(&(0x7f00000000c0)='./file0/../file0\x00') r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) open(&(0x7f0000000140)='./file0\x00', 0x1000010, 0x12) 10:02:20 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) mkdir(&(0x7f0000000240)='.\x00', 0x0) 10:02:20 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) paccept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0xd7e881fe2dc40350) semget$private(0x0, 0x3, 0x800) r1 = msgget$private(0x0, 0x36) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) fchmodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/../file0\x00', 0x40, 0x400) open(&(0x7f0000000280)='./file1\x00', 0x1041049, 0x100) r2 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000140)={0x4000000001ff, 0x100400}, 0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xc) writev(r3, &(0x7f0000001740)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3ab63ab7d8dc4741ce1ce500caf7f8db16beff6c694450c7c989c48798d7160006bbe75e89bafe537730113093737eda41a730bfbec817da21cd70d33589281a30819aefe3e4a3024472346f7157ac304a77c21c4fc56a3b4d0277f11e19c5067a444fb6c1f88453b6496d90f86a6446b0f089d53d28b78449c4d7edfe52ed6a0fd7a153a438", 0x86}, {&(0x7f0000001440)="6aeece188846592c5affd1a5e249d4fc7e7d2bae2b5f3047fad824bfeb8b6fdb4c004d8d0247369c712e31475f1a94b53ac93e3a85df1614d4a9b666a23a359afa385f8c94b14342d46296e48c8bde3d3f4ead16da5eb96657c6c98e5559", 0x5e}, {&(0x7f00000014c0)="18a69d72923135fbe7fa4a66f37c12bc141903be90a72e323aab823cac583929896e7e38fba762760c9ac276dc75b9fb52cdd83305834c812f312cf1f0328fda6a890aa2033265a9c89efae60101dbd2a90dd3df60844788e4ba59b33384dd2511af84ac2d31c37436b828cc9fc5c37d7ca583d5f367a361e2516e4f6edb2f0258cb8fcb9dc7cdd6ab45458d404459ddf5336ddfdb5af7be987fb826d600154bf3bdb888b9ac529074f4e34fecd730d25de435e45a7e9c59b6f0945bcd5d12a86fb994d708704d48e525b9dd04d4212eb478402df63413cb067a3f7a5e19164275ba8e7ee95490ef4fe3d6bf5a050b", 0xef}, {&(0x7f00000015c0)="7dff4f20dffc6c17761af2b25c5757fd20f9a595be9f9166759fda80be1b4ec500069c21af30e8e3e6faebe70077975abd61542469b73acdd02516c8ef240be5dd9736fd76740439d8f6970512996fddf3a70d6e810a65c4a5319a15d8aabd2ffdf0835ff9111462d8a3ace9c852b1e5ec", 0x71}, {&(0x7f0000001640)="5469da55125d5a758dc7d0b9d56a3368e7fe2c0e94700d6ee2a97e469d7cb00926a2cd4b96be163765f48af1a2a5cba382b434340044e1b7746a0d88a7ecb91c01277e5747cf01f8ce861f2846e0a3e92eec7f58d9865231496442cf3be114a4f55e7606b6ff971b5f899a8ed259dd82b49cfea71e3d31bb1d8ebface3a573a7249ca043a3f6fea7dded2f730c7ce8f92c3242f41cf8dfb96ffa81dcfac4597b7bdecd11fac0efee31da8206288029ec9096c45051010fb5cdbe69dbc8473d3993", 0xc1}], 0x6) dup(r0) msgsnd(r1, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001880)={0x1, 0x8}, 0x8) [ 113.7958092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 608 command syz-executor.4) 10:02:21 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() 10:02:21 executing program 4: pipe(&(0x7f0000000080)) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfaf63357b136b7a886f646ba6551df94e6f3c8236cb69229fd5ce2610c4b134799e452db2817a0d6"], 0x10) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$dupfd(r1, 0xa, 0xffffffffffffff9c) 10:02:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0xffffffffffffff48) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = accept$inet6(r1, 0x0, &(0x7f0000000040)) lseek(r2, 0x66, 0x3) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = dup(r3) readlinkat(r4, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 10:02:21 executing program 1: socket$inet(0x2, 0x3, 0x6c) r0 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) setpgid(r0, r1) utimes(0x0, 0xffffffffffffffff) 10:02:21 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket(0x800000018, 0x3, 0x1) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt(r0, 0x29, 0x1a, &(0x7f0000000000)="1900b882", 0x4) 10:02:21 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x100060e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) 10:02:22 executing program 0: setrlimit(0x3, &(0x7f0000000000)={0x0, 0x3}) 10:02:22 executing program 3: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x2020231, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000380)="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", 0xfffffffffffffff0}, {&(0x7f00000002c0)="1a01a0ad36ac55fbacc2525c00"/26, 0x1a}], 0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = msgget(0x2, 0x8) msgsnd(r1, 0x0, 0xfffffffffffffe9a, 0x800) msgctl$IPC_RMID(0x0, 0x0) 10:02:22 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = _lwp_self() _lwp_wakeup(r1) r2 = _lwp_self() r3 = _lwp_self() _lwp_create(&(0x7f0000000140)={0x2, &(0x7f00000000c0)={0x2, 0x0, {[0x7f, 0x5, 0x401, 0x7ff]}, {0x3, 0x1}, {0x1, 0x3ff, '\xe7)\x00'}}, {[0x7f, 0x4, 0x7, 0x80]}, {0x1d, 0x3}, {0x1, 0x23e6, '}-*\x00'}}, 0x40, &(0x7f0000000040)=0x0) _lwp_wakeup(r4) _lwp_wakeup(r3) r5 = _lwp_self() _lwp_unpark_all(&(0x7f0000000000)=[0xffffffffffffffff, r1, r2, 0xffffffffffffffff, r3, r5], 0x6, 0x0) _lwp_kill(r1, 0x9) 10:02:22 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x1) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b56e8fd857bc26b26787ced7b836849b836b04c37493cb91dbcc9404"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="891400000000db00080020000025c6149b33ff0f", 0x14) write(r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200), 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000340)={{0x0, r7, r10, r9, r10, 0xa0, 0x1c}, 0x2, 0x7fff, r5, r11, 0x1000, 0x8, 0x5}) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r17, 0x1000, 0x8, 0x5}) seteuid(r12) 10:02:22 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getgid() setgid(0xffffffffffffffff) fchownat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0, r1, 0x400) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r4 = socket(0x1f, 0x3, 0x0) listen(r4, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) fchown(r3, r5, r11) readv(r3, &(0x7f00000006c0), 0x325) symlinkat(&(0x7f0000000740)='./file0\x00', r3, &(0x7f0000000780)='./file0\x00') r15 = dup(r2) writev(r15, &(0x7f0000000640)=[{&(0x7f00000001c0)="4f5085ffc607c77a3943dcc0e82e9d66312883c5bd6a57e544a7889b219ed4cd0ddb563c596db871a26d596b0f1e4c4117d17ac8815935f8573cbd840cdb0deb45040b852f6a817214bb11091f55c1630f881a29422c19eef24a614c16817de752a4dcebd0e150e63f9ec6f09a1e96df0ba9003bcad640489cf23295d1e60459a51bb0a704330bcee35bb67e9296bbc159476d8a59c2b9a3dcdf04d8e6557b3e00af202fab", 0xa5}, {&(0x7f0000000280)="5196d96b52dce75e649cd71a361cb49ee0c1845a520cd7fcc769f9d7916f9188c03ed0fc773148cdc7ef18854e677e9546c1862d0a0fb1c0c6c0e9cd821adbe2de44e8f7851aa3a8d2a250", 0x4b}, {&(0x7f0000000000)="a77213b29db807a76e8bbe1e95f16136443b00", 0x13}, {&(0x7f0000000380)="3d38a471b17a8db49a32f310c6baec7ffdbe5c32e4231a3bfc2f1513b5ed20bf9355d5f7b66ad2580954bcefa9a4051a46146d79e7bb5fbd32b7afb3e0176643745659ae9ea9df", 0x47}, {&(0x7f0000000400)="25d3e6e80ff5609368e41ffbcc70c0127f646c02451db3e3072b3689bd76c68cf7d633e11929caa5c47279c31db64f972063a846d7aac81ca0cb68b642dd5b247e6997d266b95faeecd4157e37a4e5", 0x4f}, {&(0x7f0000000480)="8d91363c7025468b06bc1694034d4dc602e44bd02105f2122479b3a25e9753d92c9080d6b1f85b4c880e46e753e3ffb3b50005fd2023008cef5303b94d4efa81c97880bebe7c226e112d5097", 0x4c}, {&(0x7f0000000500)="2df4189e4a57ce146ec510d2b65c8ce7d3ce3112b0119a84c477dd788afd9f690a5a9972106134cc5b45e7042ad2bcb5123575c50ca0ecf98a2610667b313f1f95e14fc7ecf8bdc9ddae651e9628f559954cad4c49dbd6ce7809fef41c232042227dcbc66a8055fba8fe23a8a63548ca5e16c2a8f824fef9990da3c18adb17f7c30bf59d67bc88b014078dc516e37efd9a438c4d294716e7db44f48c9e0f8490779f65cae385d508e6d0733b7148dd969224a8db860e2111fc5d30a779d0ffd2cc97eede4cbded0d982fe3a7e7", 0xcd}, {&(0x7f0000000300)="8c65c9d5e5eeb8e4febc24b57d789ee0f0cc5e2552bcb651016838b64b1a5eb1e20f6b7e9793dce459d35cde5c7b07f1d761cd51", 0x34}, {&(0x7f0000000600)="ba221e315dfc0ce8cb1fc4ce83f1273f2d790b9d2a08d3112bc795528b65bce9964c2d71b509f98e282a482b95ea41aa02944a5e6d53925052", 0x39}], 0x9) r16 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r16, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 10:02:22 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17f7f"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) write(r0, &(0x7f00000001c0)="c0b224a0236c7e93fad07b5edad07efbfb77ab125a6f2ed889a2e8f6a8fc8f92d79ed85c3f9725acbef6bf83cbb254088e9853c50244376a7ba4e6c9888284ad2ab4798a6abb9b094533fd99f68c784673ac435951e20a176143692811e989c32cfcfd96407bd6390abd5f50d22ebb9659dbcd423e9cc8b8bd5ba847b1919318ce20d532048ea8847b5328fd9bdc52b6bd91e9a976a0f895937b4c29355f37327d3c7a760d5332008da792fdb826e53f781dfd403746450cd47afc86ef58f1ace4dc6b0da28779b5f49a2b08f1d14a9ed8", 0xd1) writev(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)="9133cf24056ba00c36d5a6c49d52028bf6202831ee39ca81751a84267e3b1ee5552ac957d87db153e57ce1397f78725a3dec74f91fbca32b0932cd20c77d95cc3cdc8223c1ed743c482cc74bf4f818345c8676ae91262c33e16558c01bccd36c0067b267c01a5ae5462cbdedaed0b021f6ea803aef71153a77af4d131ab39ea186b992c08fdbde7b1332c542fcb7df91d4abe8dac764311c4914b4844e50cd67b080f7cf187e7b50c82695e67064cb66", 0xb0}, {&(0x7f00000003c0)="0963b5085a5f4c8f9a54bfa1bc6f4c6292ba5358617a026e1e0b7a53fb217db98c1915220a", 0x25}, {&(0x7f0000000400)="b8e7c782f142b7b6526886f95a5260a257b952320c4cd64dd1dd49cb39b3a1fc97f72b086cd7bbd617da8f9ff7f1676b9b8cc1", 0x33}, {&(0x7f0000000440)="9ae2a8b6e8ee1c46e7b21ddcffb82c3fc11841a369441af4177c38c0bba2f3ff5e78bdb3680dc3ac62524b4d0b32c04bb29b3edad7da65c6f420af772854bdaac324e023d6beae602291747d1724b01b9890e48ef04177551927cfd5404caa7e5e1e0b0a18c8b386a185c4e489a271d41a8ba3a66d050f0af20d28e499ae991931ccec30bdb4681e", 0x88}], 0x4) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) [ 115.1890494] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1136 command syz-executor.1) [ 115.2592125] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1136 command syz-executor.1) 10:02:22 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x95caf709a85d1e73, 0x11, r0, 0x0, 0x8) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r1) 10:02:22 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = __clone(0x0, 0x0) chroot(&(0x7f0000000140)='./file1\x00') ptrace(0x9, r0, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = dup(r1) renameat(r2, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file1\x00') 10:02:23 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x1000000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/161, 0xfd41}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fchdir(r4) 10:02:23 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x1000, 0x0) rename(0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000003c0)=""/4096, 0x1000, 0x803, &(0x7f0000000080)=@in6={0x18, 0x1, 0x81, 0xc8d}, 0xc) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x20, 0x8) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)='./file1\x00') execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 10:02:23 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x0) 10:02:23 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x4c0801, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x1c2}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1) __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) [ 115.9909202] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2075 command syz-executor.4) 10:02:23 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000380)=0x3) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) setreuid(0x0, r17) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r21, 0x1000, 0x8, 0x5}) fchown(r0, r3, r9) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) r22 = msgget$private(0x0, 0x0) msgsnd(r22, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853484a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc95500972854b1a022ea64b712cf50"], 0x6b, 0x800) msgsnd(r22, &(0x7f0000000040)={0x1, "073dbc012223a88f5c8a150f421a7ee5aea13f44d3bf93d553a692ba516b53f363fdd4dca2f18880e98c06d9ec43195fa04abb4618d3453becce9c9dadfe83b5e4a96023a1c40ec39839ceb1446fb55d4dfed9b934a16f0e2f933db8cc39520ba64e7e2f5343eb67daa6fb151a5086e627fcf193182dea60379ac59084f755dc57a6dae19f37c1b73d165373b7827e2202aef51abd7f9e1a7ee613f2100c056652a29e305238e49be842fb7c6c5e1c43c5e421c14293bbe79e189f58d5b97cc394e35838d455a6b583452af6df553be0c0bcf3c7a07cb6d77d5c1a4dd41e7403033dcd675d5d940cac5ab4219e"}, 0xf5, 0x800) 10:02:23 executing program 3: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fchdir(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x31, 0x0, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = accept$inet(r2, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg(r3, &(0x7f0000000dc0)={&(0x7f00000005c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000600)="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", 0xfb}, {&(0x7f0000000700)="bca7b973663848d772da866b446cf135dc967b9a75fd2e4f9be3b1460ee193ae873e52f4b685eb35bb05642864509b5aaa9193fffe59898c720d844e7d947e0ee88af4286b5a7e2f4cb8a3aa503d12daf1cc3237f2893657ad47303769f8c27325dc5e936477f741ffc5aa37b250167d1bfba19542eb0b625e18eda492d8c21cd56785d7516ff1b7d63a7c9ca9bdccc6f5f5ccb073512c1df12b", 0x9a}, {&(0x7f00000007c0)="a0bd867d5af907e831d6ae1322897200aff63ee5c110031379006113a57a093a4a672d68d850c37409312f3390aa09755468b02034a463e6c102a001789d888f4a691997629ce363b45f524939185bfa3a65b28c1e32d2942cac9e9822119a7637b36e86f11270a3f7a56e8141493939c834bb6e334cd3b83bc0ad371127c5340f70347650c5b2402a4a4f2afd28dddb1725cdde", 0x94}, {&(0x7f0000000880)="2c7a3b167c89eff6c45e1d9b2a68a67ec11d3044e50480ae848381b1ecb1", 0x1e}], 0x4, &(0x7f0000000900)=[{0x58, 0x100, 0x40, "d64a2c517654991f17db3d95f8184a5a1ed2fa3f39ceb505d96ce70a5c01d928acc2b4f3e93b340e5adc4b443b8204a0d3c2ea78ab2d1bbdae100f2327e9735f62dc70f0dbc8f2"}, {0xe8, 0x0, 0x7a, "4b16de3e50bc444c3f2ff1c1c49e6304a72d1fd3bf1084303681d435e30e9f1894e33fefbbc159531e350d9748ecbd5e43a87e4a8e30cd16e693cee131182bab3fbd2830806618843c0afb2aa1c46584285ba65a3bd8ffa056541ead777d02e918f1c246dcf9014fa74f4cb64155d57e7ab56338316bfe8f18a59ca456486d31e1d8a2d05789e8c845047526f8cfec4839b6f8ed5f5ae8743f8f44926ec4f383501e7f4ae85ade2cb496a11d3e58a6255aef302efe3990d33c92e949f1dd51e5a24ea4a43402c8224c778cc7d19971c7b0c42503700b"}, {0xd8, 0x6, 0x0, "b24d72c7a61bdf2ac9d9b991ed2ac7eb55d32a5d687552ba5f6039c3642c9513637911209fd8a08e0295850193655bc93bc30e203d16667bff8f466fdcbf40f94693388131d8fe29c30f44f10b4a93776903d5f6c6f53ef6fcdb02d38c3eb86ed294d49b3bb9baefab8651555e8b1232947194d744a3ef8a84ec00390f62d46997a25c076de05208daa1bc4c164fcec55d2122f17a6da30ac5fcb7fcd775f938643bb70439a909871f620eb53cb9e551949537f41990a144c27f6a28b21602bfdc"}, {0x28, 0x100, 0x7fff, "5fd6642648c4eecc2aa317657cca5c8c71a579dd96b0dd66"}, {0xb8, 0x101, 0x0, "0325cd98f4cf312ba6fd639c5aa570638ff42b003c80fafa3459ab789286ec60be82d07db7adaa9b8dae4c5b6a7d9e1e7fd2ad5f8967d06d78b274768199ae59e68ab71230387b1635871ae0e020665f9b03097813f9aafe70d800696e1c9e7433e381c846dc0d2343644513e5c4ce340c23971f92a5d604611ee64e623668aea8499b87650b935257b23af5da5294625d4973b0e49388ef2fba76adc4d773677c96"}, {0xe8, 0xffff, 0x6, "9f5ab56862a99d11ddb3d4c0c240d29300e894d43de0e285453407c0ef1bed433fce6765250ebdc6b85a3214de4ebdaa0bec189a2a1a82c09d6e8522c2d70925ba311a48ef55e98fa0e7cd794b67b1330cb261ef1f2e41cee249659f78fba4f059672e7384dcc89def7db8f970ab7389942992b89d46ec195f96686e3ac39e3de656796fb1dd021a65118bd65023506a99c324c3796f02db5dc3f7a3a90a9cbe675fea93fb352f5c4633019e62ac14e1b179912e105f290de91e373f4acccf5ced295c60268055496f62bb38ec1c1dd600108cb98adf4d"}, {0xe0, 0xffff, 0x1ff, "7c11225bbc263dac2254ec373c893fae5e9d215793eefbf904eebf00e68a84176dad10cf38a6f4171bd498cea1e2e9ee2cd1667f93d8d3f2cabd9d42a6203ea103a6d2b47ec1ffeef66c766c42a1cbe09af996a2940a5b4abd99ca4ef7b96ec18132cd778a2e7ec08efd6393553b0affe0a61178db090e8bd73f471ead0a82ac9a545ae645078b52ecbfdb09592c124d7f071914bcb7801ffcbcf0159b3caa2b519403a882a0e201ea59b1065255462dde96faa1f1e690b5a33bcdeeacf70a689da11020e0426d244dabf50c"}], 0x4c0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/11, 0xb}], 0x6, &(0x7f0000000400)=""/197, 0xc5}, 0x842) 10:02:23 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = __clone(0x0, 0x0) chroot(&(0x7f0000000140)='./file1\x00') ptrace(0x9, r0, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = dup(r1) renameat(r2, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file1\x00') [ 116.5221493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2075 command syz-executor.4) [ 116.5421945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2232 command syz-executor.0) [ 116.5923207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2232 command syz-executor.0) 10:02:24 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = __clone(0x0, 0x0) chroot(&(0x7f0000000140)='./file1\x00') ptrace(0x9, r0, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r2 = dup(r1) renameat(r2, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file1\x00') 10:02:24 executing program 3: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socketpair(0x10, 0x1, 0x7, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) recvfrom(r0, &(0x7f0000000000)=""/149, 0x95, 0x3, &(0x7f00000000c0)=@in={0x2, 0x2}, 0xc) pread(r0, &(0x7f0000000100)="ebc28bc9a8ed0c57ba7c594d3ed4db2d9d6a8ab32bfa14618b7099807f1f7297e17a264fa2dce78c50dcc1f030db82809f6ed35127c073a8f85779fde66d8ac253f1f7f71b72e54856fe9f29cd507cf3cf", 0x51, 0x1) 10:02:24 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x1000000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/161, 0xfd41}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fchdir(r4) 10:02:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x7bf8ab9f7391d02d) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x200080, 0xc0) faccessat(r0, &(0x7f0000000240)='./file0/file1\x00', 0x10e, 0x2350b4b532cda092) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') 10:02:24 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x95caf709a85d1e73, 0x11, r0, 0x0, 0x8) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r1) 10:02:24 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYPTR, @ANYRES32=r1, @ANYRES32=r3, @ANYRES16=r2], 0x26}, 0x0) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$dupfd(r0, 0xa, r5) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) bind$unix(r6, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 10:02:24 executing program 0: pipe2(&(0x7f0000000000), 0x0) r0 = msgget(0x0, 0x210) msgctl$IPC_RMID(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) write(r2, &(0x7f0000000040)='b', 0x347fff08) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) close(r4) close(r1) r5 = socket$inet(0x2, 0x5, 0xff) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x1, &(0x7f00000003c0)=""/4096, &(0x7f0000000080)=0x1000) fcntl$setflags(r5, 0x2, 0x1) [ 117.4442990] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1161 command syz-executor.4) 10:02:24 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000001180), 0x0) 10:02:25 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"/785], 0x1c, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) pwritev(r4, &(0x7f0000000a40)=[{&(0x7f0000000400)="e1ca71e184e2f6f10d22a1f113dfc61a9c90a91e910bddded744b3", 0x1b}, {&(0x7f00000007c0)="1926fe83bfcc38dda0cedcb3979dbfdf250e46ea5c6069df9e564585b004905650380861aba8f64420a8ffef7ae02ed6f5385f67e8eaa25e01053e3476f709b1e1135b9ea5625a9cc8c14b", 0x4b}, {&(0x7f0000000840)="80f2edf4b6bbaff7744030bf06a0c7f7d91f8dad1191f58576fa6b793e0991d34516aa9c778e6301f8a4449968d704d314e57d70a9275dc2f5f89038715064ae8e76002bc7457009fa251bd00c14728d970c4c1dd7ef03e8f10984b79b923d5e7309385292f9e5d05288a17753bc43474c9e4f3a072f22a85d528969f74bc7ac2017d90a8f9913f58ee0e48800b905daec1b703c210f1c6e", 0x98}, {&(0x7f0000000900)="c3ab04f6332f4b67dde6b29d263188192ebd8647aa8603f3b2186ceda96cd8132a8d05f116ce16dae3ed5e1d48e2da48c4115f91098f1911b513ba6710b4d90950312ec5a781f1cb41", 0x49}, {&(0x7f0000000980)="5b85f5cbdaa0c01ea40faa16cfc5906e77c9d104cb1393a7ac911829b8a423768186d59bbbd9657614a66bfb2af3a9aceb5bea8e24ea73bc41203d90b841acf33044954f72c2c4694958f3bb044e091e91463eeb8398e4ccce90117534db0aa1e90b4b1c6084527648ee695baab061eaa08c66b331427cb91d4a73e13954c13d8a3174b42dec76484da3d39cdcf3e53de8b59f77a9e5dc1ae9a5d3b19319666cc92d1f323d3740bdb0064e5b89", 0xad}], 0x5, 0x1c9) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r3) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x0}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000040)="69d92fb4b660b2e69da5db24c2093468c1e20eb516aa4f3fdb60957c8183e4304cfdea3ebf8276fe18376648", 0x2c}, {&(0x7f0000000080)="9128698bd25c867a23a357acf22e7ddc8357eeb82a45dd782e7f478b5713cd6475c492c2c79cb292f626477e250d61a75c4dd63abb94ba00408d69505fe36f2c9fbafa0c58d14c90b41dae2dd2f781774c3c5a4597aae3fe33368cedec0d00038e7c81a358a445efedaa32f1ec7155c2415b997b93c4294f3325f229262a0d65aba9d1f96cc839a5317b00d6f5be3832c32886b8207670e36f9aebc7254d9f91c589e120c6992dafab778c47659f1b350f867ea51ec93c21fcd6f234a135ea6c59e19a24", 0xc4}, {&(0x7f0000000180)="c4ef2806e1f9609c51d8", 0xa}, {&(0x7f00000001c0)="b2ccbfbd5d8ab6b024296624b8b440e972b7dbec61e41fc978c058bf6d90e71ea3190d335f464cf39a", 0x29}, {&(0x7f0000000200)="e45555026e496c380de32be366fd9e9c0345abacad76d1def2a93e77e54794426158e65f0203a04c7782caf80eca73d7a7432900c612f22ff4f60726822558fb84af6f85b2c2aaba0eb6c5a04a75142c2889f49218066d2484c91453483088d51490e6a80fdf3424c5f9f11bb8fd5ffdd640f5a1c43ae4df140e9cfeb67265df3fb8060285badef5c1589c8fe7b20bb85e97cd4e12ab7c4ced3f0c91af753df300eae6e3a36e915d3ef545f5dc026fe6a0f26031e03f5150ce2682362f34460c999d722f", 0xc4}], 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="68000000000000000000000004000000360cfd4bc5a3e6a9235a08ff893d5e04a72a6c12fceeeab6062c1a8aa52e36d1b0cb2d9719983a9fc024a331f4c72c82ff19cb1ff5874244b4ca98c82a485e4f3bd1e41719fb8ee03b593831fdef506b0938000000000000c800000000000000ffff000002000000c0ac3b889b1663b586e91d5eefbb17fedb998952df167162320a558b83a8060989478199ae443438a8d3461c0d7ecb3aa5559115c6ee9f8191c7dc750682c50c0b2d034910edec5863a40c85492e8561d5c26903bc3d76ccda055b8cc20b181ac22c15f3c1963fba1f832ba8fc7256deab7258a426205f3c306a9b6cde8831ed8a305b2f7d8e876cc594cae23102dd06fe632195b9d5252f3efa00186ea884f78767331905f4ac30b26bad97c29c848ed98500000000000090000000000000002900000004000000181941314c65e5bdc7a0ddf66b88d67d2c7ab91c6bb818f276655b47c510c7e625c3be66034daa271ee20841f25d3479560082348429f8739f24efdb082395c235bad483d6d1ab95bc04b46c95c532bb732785156a75ec24fa53f250176b09e6d6af14d76c6b80a7f5f823a4c279574826a6eacaedde9d8408f7b16d468cfe00500000000000000029000000feffffffc07d733a06535b4d16086e6413634b148d39cfe56e059313a25d0819ec69c9cf30a5c1d10d820fe764139e719c9aa58440fac8d548cbf27187830734670000001010000000000000290000000000000007011b16033f5cc2ac31be85e59a2f62dbdd3f58c35af3b905434d97ffcfe10d6436406d359ebfd2a1f10a083d7e74a83ded7053bc5d4e5283de362b772f8e573532374bc96035323a3460cdcb592ee9a0bc5d1849d2b5b7ab16eb92fe155a09ca00a1bfdaaafe614efc5ff9a6f17f2d5ed1d6600570ebe992c1b247f0cb344312e2db78d502cf00a2574ccb5fd5fdcdb44b3c25b851926c8a8bb62c2d8907a3db03ee6b9a7215edabe6072d22e0efd132283d1a6e691f11adfc27c75861b4080cb7a9f539327175fbf97e8a03714c00d6b4a9edaf79afc91422ec435dc1ab117df6926bcb803a3262b0175c912a15f1ee5a200a4bdfd9bde9cd0ff25649bdab2cd8984a2ed95bae1f4a9d6f85707b1b1c34056427f02bb426503e44ce142091389d46421401d0c0940a9fda5a0ae7fbcf914b332fccde7af2251cb305afd45354af451479dcbd8b83ed79a30a00617be2658d66c957e7a1f7cfff43ffcd3734e803def3d21ef8e5f6a6170400a69a51913233bac5ce562e14baaaf6bb43760e06e43f2203dba7dde0b1a8315f0a0c669078c7983f76dfc56c2b2dc9f8d98e19386c642e9b1eacda319a529c52f0486da629ae15897d7b57df081b8183226324555b21b1ba9258fa1ad191e9fc133638dedd633eb23ee6de0bc02c39fd2bf6616b4ba1cee8026bffe07f2cd21a0dd5837de9773961c3a4dff4db085f833714dfdfcdf7a4124391460375cc3875616624e818d9d60c6b9ad9225950f0cbd386838a814868b03b7e64840bbf44d8e1b67d995189b00be4317681651722e9416ffb99402de6d9b30dd943c76de7a57636585a891730d1a66a404b7d6b67581910687dfe7b91a5251a93d3b654e5dd2e301212275ba24ec5d8fd29433e16d3e2b3fe87d1a0695884a1f81f1fc3e77530ebb3fb7737fb80512d2abb16dd2061ee614199c7c391f875a81afacdf8f92326c32fd69685ad0151d558f01d2d51b2acf9136e48e888c088dec9543f02c2720250c2f62cbb2722a57cebbccc1881b43156481aba563840813e8836588c8b0efbf8aaada7715a207b6ef58a97ab595b22b0b1866c5411ac77b14fc6fb082a40730947081de7660e32543e432b3d25992a6973dc920e12087ee196d2a1e3546217d35d38336ef7e15f049287704f1d0583f334742bbd55304616942798c2a94cff335e55b94b79c6b270f7a752b9c33163226330f2d3450a2d55898be9edf0d8d3342d9d8362a382d1da40e412fa23f9febf68b0586970a41e856c08c81e9821bbdd838fd305cf3537ff931d3cd2c8974a833f63408bb0d73ddcb11735b9e720c26944a7272e8de8e0179fe9f910f8c75a5bab32b58957ccf936ccfe07222ef74cfe8b45a102ae5716b6f384fe36be05e81157a6354ebe02ca825c9d64fe788bc197e7c0e15295af2047abb3642184649d15301711d60c79cc55a090dd34fe49a49057da3582de8e27cf9158e17c8c4da4975fa22acea2f9672d6f0fd4143a38d06248503fd0c050ee5ced57ffdae17f59793ea9da0257fa4d5fe512b342692ada07711dec651e18d4250a6f2ff846e061df122b4d5e5ebc57f9746c738b2f2598880a7c09c9dfb1a50677e3dcdab8c35e57beafe6eb13de00355e4ca456d205b07b59b939087554d69507d220eb08da90b676c4bdbade824210425b8b23783fcda2dec87a715c57427d282e839d1200312be74223b8d4b30374ea553edfee27f76d6dd28e57d81da4f75f103d1df510aa4b855de50b5b33f80fd61247e5abeef09c0ccede30ce1030f53e737b855f66ed0330ae84734b0b573b4178ac5d45ab28ccebc69cbfd75e4f2546bebd2ee6aa43b7fe9fc3be42666df123d05aa3ef8f9d668e8b5e51f1487552e93c2856c96b8e187c02a67811428f769345e48ae9dd780426e61a3422d26843ea7dbe0c9e8bdb8c8ddd72fd1196c924eb06785a39b9eaa8e72f13b46d9111963c9faa9825598e0b649d8a1cd15d933bd918c7313cd097bc90f21eddcd73e392bdce9cc15b56f9e4f085768e38bb6b6abc9f94c938070def0b3010378091f339b895154f55db6131d2d09cc07c8aaccb09121b7475e5355fc86aa5c63aa58d4459fd5062d8ece65f1dc63cfefbf6a311ff282ed53eb0ed2edb5962b54092328c2c12e50f7cf67230ff4d5a8f080bede10d732d62a522d032ab57dd115b2c22f7243b88a524a007d4ffa150f48cd1941b244de0ec2633a8cefd9fa27115591c6175210618a8d8a0f50dc3da1d54bccbd2f04e3aa0e28b0276d85e553c2732893b2af76769ef87f2a81b38bc27aeef2709d3c8b1bc56431b3366c35f508c39655b7ccd8304a7dd514a4b12feb6add4be81a611b4e4d1f5bcd75ca36d4a6dbfba8093d8f3a8b09649d6656af475d71ad2c8a4701106ec365d6a02dceb95a70de176d9ec98daaa99e7201b598f6ef3d88b67a62b204574ee646caddc9a7b71219024afe5ecd338d43df30eae56b8a43adbec91fe5322678968401957ceb153d18caae31f1437b0cf6664f29913413883a374e8b7365e4f4a9850f97abfb7e64b89160f90103f63d64db874ce10b1c45fa10d4c631a77cc1b0d74a68df8281130c8f42b616bd6fcd17f2e2ce3abfda40e68f274bc06b2079974acc3ebf4a82d85b109456bd39a07d08e33245dd1a0477e6dcbb3d754ac141754de6fb8f89385fd146ec891f798669afa1ad32a81a2b7fa2a882bd67172934544dfd5a963f0f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cd84df49c90deaf8f7fccd0a7b7deb600"], 0x1388}, 0x0) [ 117.7049017] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2448 command syz-executor.0) 10:02:25 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x1000000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/161, 0xfd41}], 0x1) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fchdir(r4) 10:02:25 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x20) r0 = open(&(0x7f0000000080)='./file0\x00', 0x181, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) preadv(r1, &(0x7f0000001480)=[{0x0}], 0x1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f0000000040)=0x7fff, 0x4) [ 117.8051390] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2448 command syz-executor.0) 10:02:25 executing program 3: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x7f}}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000001c0), 0x4) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r3 = accept$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt(r3, 0xfff, 0x4, &(0x7f00000000c0)="c3f7651ce6511b7ed795c6e3ed9f34a46e0fe232b9521ca13dc5e748c040c7ff9cac61fdf7b4f3e48b074f60bf9649eb995262731845df43f45484904fd59637aba0e8c74e6fa64de4ac1c91b6fcdf6dd5e69fc2dd673a20fc28b7c6f394f18e0da9650f5479b9269867a24fce2ddbf8d7cc940d0331a3eb0be5c71391cc4970e3ada4477308996ad738e6be6643dfac3510b8e111d2dc58d6985c4a1d1a39678b9efd58fe92359e28a47b4a385ac5bf40d684706fda", 0xb6) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="6a8bc9630e197622030a0d260065f2f48c9b711dce0e6e04000000040bfe167184aba3950940a4ab112b3e9885cde3d3caf63b270d96738a4faf789185d83982d8842e9ef09116fa5d281a73d15e2945e9364cd23ec8f533d52591320260d386217810423f7c3b364c1d4a6eee206e26b9ebe136e60a160c1682ad874ac35294bc921071bf80820a72ffddee9f2ba3d3b17f070062cc22b2dbe231b682057c5a0cd4f65225d29b5900cf5a1f820bcc"], 0x10) sendmsg(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x408) sendto$unix(r4, &(0x7f00000011c0)='\x00', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r5, 0xffff, 0x100c, &(0x7f0000000240), &(0x7f0000000280)=0x10) 10:02:25 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000001180), 0x0) 10:02:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44) fchroot(r1) rmdir(&(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 10:02:25 executing program 3: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x306) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x1) 10:02:25 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x1000) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 118.3664366] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1678 command syz-executor.0) [ 118.6470932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2201 command syz-executor.4) [ 118.9277443] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1678 command syz-executor.0) [ 118.9422254] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2716 command syz-executor.5) [ 119.0279793] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2716 command syz-executor.5) 10:02:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) select(0x40, &(0x7f0000000000)={0x7f, 0x0, 0x0, 0x20, 0x5}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000080)={0xffffffff}, 0x0, 0x0, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:02:26 executing program 1: mkdir(0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) writev(r0, &(0x7f00000007c0)=[{&(0x7f00000004c0)="8f0ed2221b687ea93fd4b7c8c855aeb6ef0c4a163864ab9712f48d22183b4d30c3469bb21d33c463e8ddcb3903fa212fd23762e9aa849b7edd08a5cd168bcc705a1f4f379daeb91c3e83a8f10dbf7880cf66157bd8c389dd85e504f75f98a0f784319b6aed0effe2d61519653baa0d9f0b4cb7f55611b6cb42a36f6716d9abfec5da524fe16e2d0fa95812faaae813bc8eb22fd9a9c828a6918ab8d105dff9", 0x9f}, {&(0x7f0000000580)="38ec4048e93bd68cb527200eaa8d7e8ad08a5d47aa24b70243930572b0b9cce39530df4e63473d76bf713cfa4ddeb7a25a0e63e82c565c03b9f9d9b1b4696e167e6628188e806a5f136c796ac0de0a76e82f5a3a3fc95d6a95512be6d09d521d4afc23634510ff585dfd90", 0x6b}, {&(0x7f0000000dc0)="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", 0xeab}], 0x3) 10:02:26 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="642197060000000000c8"], 0x10) mincore(&(0x7f00001e6000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/126) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) getpgid(r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x160) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r13, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000940)=0xc) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000000) r24 = getpgid(r23) r25 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r25, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r27 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r27, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r29 = getuid() r30 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r25, 0x1, &(0x7f00000002c0)={{0x0, r26, r28, r29, r30, 0xa0, 0x1f}, 0x2, 0x7fff, r24, r31, 0x1000, 0x8, 0x5}) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000980)={r3, r29, r8}, 0xc) sendto$inet6(r2, &(0x7f0000000100)="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", 0xfffffed4, 0x0, 0x0, 0x2fe) sendto(r2, 0x0, 0x0, 0x7b5ed616d23de0df, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x1, 0x0, 0x0) 10:02:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="02000000", 0x4) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) r10 = socket(0x1d, 0x3, 0x1) writev(r10, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xe6dc43969b1f5691) r13 = getuid() r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r15, 0x1000, 0x8, 0x5}) fchown(r2, r4, r12) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x400000020000000) r17 = getpgid(r16) r18 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r18, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r20 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r20, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r22 = getuid() setreuid(0x0, r22) r23 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r18, 0x1, &(0x7f00000002c0)={{0x0, r19, r21, r22, r23, 0xa0, 0x1f}, 0x2, 0x7fff, r17, r24, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r26 = socket(0x1f, 0x3, 0x0) listen(r26, 0x0) getsockopt$sock_cred(r26, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x400000020000000) r29 = getpgid(r28) r30 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r30, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r32 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r32, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r32, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) getuid() r34 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r36 = getppid() shmctl$IPC_SET(r30, 0x1, &(0x7f00000002c0)={{0x0, r31, r33, r35, r34, 0xa0, 0x1f}, 0x5, 0x7fff, r29, r36, 0x1000, 0x8, 0x9696}) fchown(r25, r27, r33) getgroups(0x5, &(0x7f0000000040)=[0x0, r21, 0xffffffffffffffff, r33, 0xffffffffffffffff]) fchown(r1, r4, r37) 10:02:26 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000010, 0x0, 0x201ff]}, 0xffffffffffffff77) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x420, 0x10) writev(r0, &(0x7f0000000180)=[{0x0}], 0x1) 10:02:26 executing program 5: _lwp_ctl(0x57e, &(0x7f00000000c0)=&(0x7f0000000080)={0x1f, 0x4}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 10:02:27 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) readv(r3, &(0x7f0000002580)=[{&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/159, 0x9f}, {&(0x7f00000023c0)=""/71, 0x47}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000002440)=""/20, 0x14}, {&(0x7f0000002480)=""/67, 0x43}, {&(0x7f0000002500)=""/117, 0x75}], 0xa) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r4 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r4, 0x3) shmctl$SHM_UNLOCK(r4, 0x4) shmctl$SHM_LOCK(r4, 0x3) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgsnd(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0ccd21dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520257ebe0d358bf604c60f1b9896749a000053007991653169a0fc250100007c00000000000000"], 0x22, 0x400) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = getegid() r9 = getpid() getpgid(r9) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x21, r10, &(0x7f0000000080), 0x1) msgctl$IPC_SET(r6, 0x1, &(0x7f00000001c0)={{0x0, r7, r8, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r9, r10, 0x3, 0x80000000, 0x20, 0x966}) 10:02:27 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1660602, 0x60) 10:02:27 executing program 5: socketpair(0x18, 0x2, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x401) 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) recvfrom(r0, &(0x7f0000000080)=""/227, 0xe3, 0x40, &(0x7f0000000180)=@in={0x2, 0x3}, 0xc) 10:02:27 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x2c62524702e69831, 0x4) semget$private(0x0, 0x1, 0x250) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="841d5df3394e9ca121c2951b40126ebb885d30f1982163589d71ae7b2b96ad1da2298fed885eb7ca8fc9f98a901a53b6c031289e7689b1cc99b1be73d4b3fc22661b5c5c78b502f17153d49ad17ec58c955dbd5bf94c928197d09514eb5385037ddb86325c066ee44b3c6971dbf216a6c898c9926149ed2dcca89fb43af6d441c91444e57414c9ba491c4f48a038ada880a7a9210b26485ad2d41a6daa645d58301fcd32394012f75c176fb80aba0e97e722076fc8a589cf4347b6b017b9121908f1c0fdfceca02c5d4cc62df466b6f822c68c7925d7e2b467e3ac198104574947e7bb99eebfdadc1d6aadd0", 0xec}, {&(0x7f0000000140)="7cd43dc10e21f9635f92c4a999286bb08716d55db727fb91f19da6745126a7171f15296204ee883de2c907c6922890be2b00227e0dd76903624f84d81909974a3ee9645dbab63efa8ff0850cc9356880cd3d9cb9182842757b6e58f9cf547bedcc6f822f7961485b4d5f902817f9beb36d2bd895314753359e8c0df80aab9a50777ebb6aa3d22e10f2262b6b94b8d80938cc6e30472086d446c1821f75a9edac269a844ce7bc3e4248bea235ec9ea8a6f484d78cbc35c02ce902588e25d471d98a730531d2b6dc570509cb5afdcb48df7f02453c58b15a4ba75c4f563998a4ee14", 0xe1}, {&(0x7f0000000240)="3fd2d4ed062dd847373b4b06333fa32ede08c1bf9b4903c9553ce93069e5cadb7cace03631ae049263cbe01f28b8c2265e939f0e2d3d836b3336ec4b39827d1d3aab4a04095c7a2cc5e59fe045ca8ea93726cc711b44ecaffbabeaf83311ad2f3f6ca319dd", 0x65}, {&(0x7f00000005c0)="794988e7eeb6b337ed3d8014d00700af7d9cafed6127ac9300ae159e73786a75e5a95f6872e9cc7569cade46cd33a4d545859b52910178fdea7d10f4ac682a677a3cca5cc92d060000000f3a8823a059b7f2a10da8f302890da6d1d2526ef87ff5f329a5101241f7e0c59dbe30b39b933de692860c3c5241338609c753d8b9986c7a7859755765f9378e", 0x8a}, {&(0x7f0000000380)="a242733c35f0e2efa817ccd79ea29f87184ffc03912f6ce6b728558ed9539b8f37237c21e770e8f387dbe8c53905501b916f647074b999416088b3fc15bcbfd893481ebd9d1dda77064bc031ee041d6e5175f43382ec4905532b427b1a264c77625522a7212c9c97030b5607ce0f0880d8fef10530000233401acc461efe47803747abc3d4a12b05bc2c77c159e6a1e0a695c353d7e84d3704378564bbfc40063c1aecbb9b8cc17f7d9c4cd063f205e0b384d787d5f9e8937a5e486aa097560d", 0xc0}, {&(0x7f0000000440)="5492baeb98a056fec85e31fc19ea26c8e9eb642fd9cb66230d35e9464dc1c6f14f4a6f16727f957171420df80c8f44c4ab36c61fd16114e7737ada3f65cdd0b2a31814c8d1f312d09d09bce917e6cead07f50df91abb174814f82576e5489a6f72ad7fdc92813c753d4a1896e44dda5869c08f17dd775e67a4faf9313a1ee9fe8944e69323b465ba86b3f114c4e15ea21c88e6fd59794b8819e34950c4cba0cc2dcc27db5d16fc91814dee1452a43b9c5ae36d33cfd6a639351090cfa4cadcc8464119306c190af648f3ff35782f3bda0e8eb4c154bd7e52d555f8f5cf1d2a00f78ac43486ba8155", 0xe8}], 0x6) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) 10:02:27 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000ff0f00000c00"/110], &(0x7f0000000080)=0x6e) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/42, 0x2a}], 0x5, &(0x7f0000000400)=""/33, 0x21}, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0xa) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r0) recvmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/139, 0x8b}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/197, 0xc5}, 0x42) recvfrom(r2, &(0x7f0000001980)=""/142, 0x8e, 0x2, &(0x7f0000001a40)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getrlimit(0x2, &(0x7f0000001a80)) r3 = semget$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$inet6(r4, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) syz_emit_ethernet(0x1000, &(0x7f0000001c40)="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") fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r5 = open(&(0x7f0000003580)='./file0\x00', 0x0, 0x8) sendmsg(r5, &(0x7f0000003000)={0x0, 0xffffffffffffff86, &(0x7f0000002cc0), 0x2, &(0x7f0000002d00)=[{0xb8, 0x0, 0x200, "b809eb6a2aea9c58fd225a4fc22101dcfdd810c86c5d663ec176fea192fa4a3a7c0ec7106931067d9fbdee7aa8e84b8197f053ad420d92c5d41e84e77bf9fcc2b75cae843d1b08e819474cee46cec89c5d34de694f857b5a9840acbdb4e2dcdac5b4ecd866a3ba668d93e840a01bf740ccfc5986207728752d9112f35234cdc62cee38d3f9cc504fa705563676f711a7f253019693c76a9932731f3388370f1180e13a59fc18"}, {0x50, 0x1, 0x2f, "bd13dbce0378f6faf96ffc4f678877f3f04f1f40df377dd0a8b31f3eb62c602d120d20190152715bb3aa469b328d51764bccf1cb1f92e6a6babf855b9b6021ce"}, {0xe0, 0x0, 0x1, "551a5f73bd7d42a102a897d220e823902e37fbc8a594d5d63ee4b1437b67576e1e4a2a416bd5e56090905653052e8311e405f81d6818264aa08c7af5d51ca93260e86fb237d8eacf31be71f0115491487a865bb2271319f72ee35ac65438d4843900b1fb40e4b8eb042ba6898d7a028728e77ba7a0c6bbfeca2f85818196d075f870abf20d9ebbb39070dca6ced028374c5a0a1f5898e4b42e691bea8a39d3f5eb0f2082e3e4fabbb7a9bd9fcddaca61dbb9841501145b118c6c06d52523c04b5a4ec4d28518a4e397878f912a"}, {0xe0, 0x0, 0x2, "0452fd7198d4e55af454360eb3eb74b27733e5d2596c41299e00b40c3e9c67478df5a7047f95e6f076c60d2fb9e148d2a1ceb9e338fd5b833ac0df438a0dd14bd889b0eee20eb3d101cd770210fe4a8d147a9b77670930e77c211fed33f1b3894803d10f98d75db99b756c2fc00aafbc3e13f56f47c01c2211d920cf65d7f69401e87e89cb80551d08aafd2d13bc137d44e2ca3b57e9af8897a63bdcafd350ad25486b6967ff8b1c94817321f8b568d6252fd1ad243e6f10795d44f243e3614bfec02236b1c452b8a430491cc17b071d"}], 0x2c8}, 0x408) r6 = openat(0xffffffffffffff9c, &(0x7f0000003040)='./file0\x00', 0x8000, 0x100) fcntl$setstatus(r6, 0x4, 0x10000) r7 = accept$unix(r2, &(0x7f0000003080)=ANY=[@ANYBLOB="00000000000000e445f8a580c09ca15bc37e536d740000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffff00"/110], &(0x7f0000003100)=0x6e) 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$inet6(0xffffffffffffff9c, &(0x7f00000032c0)=""/219, 0xdb, 0x800, &(0x7f00000033c0)={0x18, 0x3, 0xffffffff, 0x101}, 0xc) pipe2(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom$inet(r9, &(0x7f0000003440)=""/151, 0x97, 0x21, 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000003500)=@in, &(0x7f0000003540)=0xc) 10:02:27 executing program 3: open(0x0, 0x2070e, 0x0) socket$unix(0x1, 0x0, 0x0) socket(0x0, 0x68000007, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140), 0xffffffff) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 10:02:27 executing program 2: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = accept(r0, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) getsockopt$sock_int(r1, 0xffff, 0x10, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:02:27 executing program 4: symlink(&(0x7f00000011c0)='./file0\x00', &(0x7f0000000040)='.\x00') mkdir(&(0x7f0000001140)='./file0\x00', 0x8da9b45234608500) mkdir(&(0x7f0000001180)='./file0\x00', 0x161) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001100)=0x1002, 0x70000000) 10:02:27 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) dup(0xffffffffffffffff) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = __clone(0x0, 0x0) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000380)=0xc) ptrace(0x9, r5, 0x0, 0x400000020000000) r7 = getpgid(r5) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) fchown(r2, r4, r11) readv(r2, &(0x7f00000006c0), 0x325) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) [ 120.2909152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1727 command syz-executor.2) [ 120.3009387] execve_loadvm: check exec failed for dc [ 120.3109604] W:>>ri7?]MQ5# ^fC R<d'i>|chLFr4PqzuA>r #!L9.f{8#,j{:& ,?~FBRmfu-7x]BCiwuIj)'|'k:RBy *K93), error 63 [ 120.4312447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1727 command syz-executor.2) [ 120.4412771] execve_loadvm: check exec failed for dc [ 120.4512883] W:>>ri7?]MQ5# ^fC R<d'i>|chLFr4PqzuA>r #!L9.f{8#,j{:& ,?~FBRmfu-7x]BCiwuIj)'|'k:RBy *K93), error 63 10:02:28 executing program 0: select(0x40, &(0x7f0000000000)={0x9, 0x636, 0x8, 0x9b79, 0x857, 0x9, 0x101}, &(0x7f0000000040)={0x4, 0x3, 0x6, 0x7fffffff, 0x6, 0x8000, 0x800, 0xca8f}, &(0x7f0000000080)={0xa20, 0x5012, 0x1, 0x7e, 0x7e9abf3f, 0x2, 0x6, 0x9}, &(0x7f00000000c0)={0x3, 0x4}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000100)={0x6, 0x3}, 0x10) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') chroot(&(0x7f00000001c0)='./file0\x00') r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200)) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000240)="a86eecb18b143b281ac13848535258413b979fe55c10fbc3c7f980c04cc5bd70d6686e36500746b030d41cbbdf85f84a92bb3e79d5ffefd8a8b30e9d45806f1fc2d62152431ab3da462722860b2604c92fc6e0355f29025ec0eb17eb675485150aa73e5d0baa5bccbfd327ca997c1baa6b9d94be2b0b647c2807dd427cffdc5e7156cc7cac4bcdc52115c199a4be2cabf738acc50b54dcc026f33743842afe48ff958fd57e011750348cabffb51e84ea51452fa4819d64eba4b7bfd8c4a0bf68193e4064bda90698b6c82e2334ee731ca4ef8a42ae706e246f2b2682b08465a1f3", 0xe1}, {&(0x7f0000000340)="414797f7cad595a0f983f766608f637852117cc28e4b569d9f5092a3ab71b9dee3e98e302d89cff9c6ec22", 0x2b}, {&(0x7f0000000380)="d2e0dd8e8b41bc09ac8ed66718c522441f553b61e40bd9e6de96646331370f8a840e8a5877820dd4688e8fa8d42d90c763147056cb8f2f568c66ab577b811f91e2802f150d718965363365e4351dc0cff8894ad760b2b45716fd2c687d5be2ebdb57969a4f2142edd4a20eea153c895407ca834b8fa78c716d523543e76c67b971f4b60e1b9c382dca0c14be73e7e62f961b0091209384f661dc0c6166048c9d696dfa", 0xa3}], 0x3) r2 = geteuid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fchownat(r0, &(0x7f0000000480)='./file0\x00', r2, r3, 0x200) r4 = accept$inet(r0, 0x0, &(0x7f0000000540)) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000580)={0x8001, 0x1}, 0x10) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$inet(r5, &(0x7f00000005c0), &(0x7f0000000600)=0xc) accept(r4, 0x0, &(0x7f0000000640)) open$dir(&(0x7f0000000680)='./file0\x00', 0x98188, 0x4) getsockopt$sock_int(r4, 0xffff, 0x1003, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000740), 0xc) _lwp_setname(0xffffffffffffffff, &(0x7f0000000780)='\x00') r6 = dup(r1) connect$unix(r6, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0xa) msgget$private(0x0, 0x4) r7 = socket(0x1d, 0x3, 0x0) writev(r7, &(0x7f0000000380)=[{&(0x7f0000000b80)="ac7daa11d5841b9330e0417fbdc709ba5dce6467989055c17b34ce2c7c895ef492bb75c438ce2b6aad6bd37bac3b0000000000e8ce4c23d5b24ea0d53b0000", 0x3f}], 0x100002d0) r8 = paccept(r7, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000a00)=0x8, 0xa84a9b5ea05432e9) sendto$inet6(r8, &(0x7f0000000a40)="b4b150ecf45ce2770998674867517927363a7a1b48c9cb53322ead8578d2c6e038fe26fe5c4db4e145c086f4db81ef35f52d52f2e5fe5efd9a16c803ae42991e6756e5d1ab4a7c553657af47bcf402fd096fda9c7bf47bc9892df406e0fefb24468bff6554f53bf90ff441adc2c0a6138699d674fac3a93d1eb24b05b8fffc3bef9b756ecf2df3949c716d1504e70d3969c6d093b263ca52b6c713f62aa0c93c435cc6a7d7afe186aa83eedbddc0d81ce7900f2177cfd10e6c5a200fe04795a02a4dae5ae1eebe9009c176e7a74117253e7e7388c54b7a5eb60a659cb98578a83b9a7a04adf34eab40bc", 0xea, 0x2, &(0x7f0000000b40)={0x18, 0x3, 0x7, 0x8001}, 0xc) r9 = accept(0xffffffffffffffff, &(0x7f0000000800)=@in, &(0x7f0000000840)=0xc) setsockopt$sock_timeval(r9, 0xffff, 0x100c, &(0x7f0000000880), 0x10) r10 = semget$private(0x0, 0x1, 0x1) semop(r10, &(0x7f00000008c0)=[{0x2, 0x4, 0x800}, {0x4, 0x8, 0x800}, {0x0, 0xbbe3, 0x800}], 0x3) socket$inet6(0x18, 0x20000000, 0x4) semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000900)=""/155) socket$inet6(0x18, 0x60000009, 0x4) 10:02:28 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="0000000000000002", 0xfffffe95) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) semget(0x2, 0x2, 0x210) setgid(0x0) sendto(r0, &(0x7f0000000040)="96a7395feef0e8c48dbef6ff87ea7216c54609de90c02d", 0x17, 0x400, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 10:02:28 executing program 2: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = accept(r0, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) getsockopt$sock_int(r1, 0xffff, 0x10, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:02:28 executing program 3: r0 = socket(0x1f, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) seteuid(r1) bind(r0, &(0x7f0000000100)=@un=@file={0xb36d2af4a4cb1fcd, './file0\x00'}, 0xa) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) shutdown(r2, 0x0) 10:02:28 executing program 4: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x0, 0x1}}, 0x0) r0 = semget(0x0, 0x3, 0x400) semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f00000003c0)=""/81) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)="179840cc2f68e7b548139905f981f6ac778ec2fb67d847a569873f657f3b9af63a30372018c9b18dd06874fb9a"}, {&(0x7f0000000500)="aa76d0fba4be39cdb8ad909d407bbfd8b4c9bb8c8f67d90f4c55bcd5179dca0e1d309bf8775b9474b6cc561d26d035e48113dd5f2736c4aa44cc4f64cc9f85e9c23376bc670837b58cd73464fbdfd9da"}], 0x100000000000009b) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) writev(r2, &(0x7f0000001480)=[{&(0x7f0000001500)="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", 0x100e}, {&(0x7f0000002540)="dacdf01b9b1371cc6d1a67830bbaea50bfc6012598314893d053eef0cbcd453bcbb1e328906c5a0cfb924bb45ebe8bab73aa40fe904ce493b74b01a0e82233683e7e2c41e63a2a05578fe5f6b5f79249", 0x50}, {&(0x7f0000000100)="413d82e9040d05ac228b43bc08f140e97682b8a461f397f1757a2577d035f1fec3c3839e8b9bd03bec9072e6fddff94bba45bc2f38b17be4548e5c33454758ac55b00c81b1201eb0845df364fd8edba3b833339fc3fcdc82c307c796bfb3b6da5533b6116d2bc73833d7e7a0048b7c4bfdae8c95cb3b3d", 0x77}, {&(0x7f0000000180)="2a692bae4491111caa6425b64296258e4e584a0df262a676fb1a146fb8b8cc3e53a08a7c53204b82c0881c5ae2ce58b5f7649f5c9fa2b9f4953b59cab15be27c9c2cb6f7887480854b9510c147", 0x355}, {&(0x7f0000000200)="b6ba20830af3df134949d474c82fe0cf7ee8660873be19c586918c24cfad9e65b3369490f8c58940ade2b0ac225556eaa9a428f107e52fb02313936366028af0339c094d74ac2376e26719e6fbf9521f7484c75efb80e495b895cdde02e37105977d0ca8e8ddf8052fa13e6bc09351f5356aab744df13af65198b45af0a6db14052257ffe565c1d46b15e197f1aea3d95c2a19b720c93a7f70e565ff400e1278e54009f79959f891e32e30c3489da5b243ed361c2c708ce460547e9ca21e1a5b7db40e2bf1f45d068e44608a169847cc39913c26f9599dc9b1febe1cf748e3e01148ede3e399029b237279438c", 0xed}, {&(0x7f0000000300)="b701121bdb61c0c0f199d9d004c1f2c66f4932c9825803003067e33a105533bb925135d41d3448b23b", 0x29}], 0x1000000000000173) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = dup2(0xffffffffffffffff, r3) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00') 10:02:28 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$dupfd(r0, 0xc, r0) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x8) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fcntl$setstatus(r2, 0x4, 0x120004) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r4 = accept(r3, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000140), 0xc) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xb33512363d1404b8, r5, 0x0, 0x0) 10:02:28 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) lseek(r0, 0x0, 0x0) r3 = dup2(r2, r0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="917b4e7e5b7e9823e59e433ce912f3cc4c0805094c1d621a28ccbc9703d8fa42a627115e1589dffd2da548b6a0e347c603fe01021380f4916a7f03bf4411d0a41c6b6d2c8e033bb2594509e34cf510ff7067508dd8f25d6af139a41e2ecb0530d22c0cd21d075600c30c3ae33e0be94289037337a86738d4d072dea9a37b", 0x7e}, {&(0x7f0000000140)="de8e35a7abd75e7db6bca38e5a960e5b981b3c2f12a3b30ecacec1d9d7cf61ffddc44994cc9a82f784b5d3eeca136f79219806b2de2f659c1732dd640264d8368a0e3fcf9bfc547144f6417e6da1807d11eec6b71c458aa14cdb3692cedf2e68810c8051f15c99af380a0a71a8c6d78c8613ecb85212b120f4c85f718cf25413dfa37a0caab462e7bfa1956e3530bbddd940a88e0e76de477bd82da5a5b1aad346322eff9dbd7caf828d0f04b5306b27f608669290c6b0d1333f32c1aff0e58fbccad2db503b9a838c26baada1440af96e64cfd727cee5c0f949c50ceb2945116b", 0xe1}, {&(0x7f0000000240)="e07d95275c5903f5d1a88135df12d2270cb992cf5cf38b8b85e14891c2718b8cebf40810fa74c0ecf683d4b69093741daf253756c8043298a223cee37d09e402c865929f4be07022c6cec748913b81df5c72d47065fb30df49c66f77af2391b80cd74db66ab80e7624a631c8f1e48dc8be1e4a1bdcdd229d5615ff4b8970498b2d60330524", 0x85}, {&(0x7f00000000c0)="c51458792304ad235bc53a0e85259e0452b9a1c17bf954916ae359ace44483b3de753705bbc387", 0x27}, {&(0x7f0000001280)="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", 0x1000}], 0x5) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r0, 0x7, 0x6) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r5 = socket(0x1d, 0x3, 0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r6 = socket$inet6(0x18, 0x1, 0x6) r7 = dup2(r1, r3) r8 = socket(0x1d, 0x3, 0x0) writev(r8, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) poll(&(0x7f0000000380)=[{r4, 0x4}, {r5, 0xa4}, {r6, 0x73}, {r7, 0x20}, {r8, 0x1}], 0x5, 0x9) [ 121.3433710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1324 command syz-executor.2) [ 121.4335729] execve_loadvm: check exec failed for dc [ 121.4335729] W:>>ri7?]MQ5# ^fC R<d'i>|chLFr4PqzuA>r #!L9.f{8#,j{:& ,?~FBRmfu-7x]BCiwuIj)'|'k:RBy *K93), error 63 10:02:29 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000ff0f00000c00"/110], &(0x7f0000000080)=0x6e) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/42, 0x2a}], 0x5, &(0x7f0000000400)=""/33, 0x21}, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0xa) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r0) recvmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/139, 0x8b}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/197, 0xc5}, 0x42) recvfrom(r2, &(0x7f0000001980)=""/142, 0x8e, 0x2, &(0x7f0000001a40)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getrlimit(0x2, &(0x7f0000001a80)) r3 = semget$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$inet6(r4, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) syz_emit_ethernet(0x1000, &(0x7f0000001c40)="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") fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r5 = open(&(0x7f0000003580)='./file0\x00', 0x0, 0x8) sendmsg(r5, &(0x7f0000003000)={0x0, 0xffffffffffffff86, &(0x7f0000002cc0), 0x2, &(0x7f0000002d00)=[{0xb8, 0x0, 0x200, "b809eb6a2aea9c58fd225a4fc22101dcfdd810c86c5d663ec176fea192fa4a3a7c0ec7106931067d9fbdee7aa8e84b8197f053ad420d92c5d41e84e77bf9fcc2b75cae843d1b08e819474cee46cec89c5d34de694f857b5a9840acbdb4e2dcdac5b4ecd866a3ba668d93e840a01bf740ccfc5986207728752d9112f35234cdc62cee38d3f9cc504fa705563676f711a7f253019693c76a9932731f3388370f1180e13a59fc18"}, {0x50, 0x1, 0x2f, "bd13dbce0378f6faf96ffc4f678877f3f04f1f40df377dd0a8b31f3eb62c602d120d20190152715bb3aa469b328d51764bccf1cb1f92e6a6babf855b9b6021ce"}, {0xe0, 0x0, 0x1, "551a5f73bd7d42a102a897d220e823902e37fbc8a594d5d63ee4b1437b67576e1e4a2a416bd5e56090905653052e8311e405f81d6818264aa08c7af5d51ca93260e86fb237d8eacf31be71f0115491487a865bb2271319f72ee35ac65438d4843900b1fb40e4b8eb042ba6898d7a028728e77ba7a0c6bbfeca2f85818196d075f870abf20d9ebbb39070dca6ced028374c5a0a1f5898e4b42e691bea8a39d3f5eb0f2082e3e4fabbb7a9bd9fcddaca61dbb9841501145b118c6c06d52523c04b5a4ec4d28518a4e397878f912a"}, {0xe0, 0x0, 0x2, "0452fd7198d4e55af454360eb3eb74b27733e5d2596c41299e00b40c3e9c67478df5a7047f95e6f076c60d2fb9e148d2a1ceb9e338fd5b833ac0df438a0dd14bd889b0eee20eb3d101cd770210fe4a8d147a9b77670930e77c211fed33f1b3894803d10f98d75db99b756c2fc00aafbc3e13f56f47c01c2211d920cf65d7f69401e87e89cb80551d08aafd2d13bc137d44e2ca3b57e9af8897a63bdcafd350ad25486b6967ff8b1c94817321f8b568d6252fd1ad243e6f10795d44f243e3614bfec02236b1c452b8a430491cc17b071d"}], 0x2c8}, 0x408) r6 = openat(0xffffffffffffff9c, &(0x7f0000003040)='./file0\x00', 0x8000, 0x100) fcntl$setstatus(r6, 0x4, 0x10000) r7 = accept$unix(r2, &(0x7f0000003080)=ANY=[@ANYBLOB="00000000000000e445f8a580c09ca15bc37e536d740000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffff00"/110], &(0x7f0000003100)=0x6e) 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$inet6(0xffffffffffffff9c, &(0x7f00000032c0)=""/219, 0xdb, 0x800, &(0x7f00000033c0)={0x18, 0x3, 0xffffffff, 0x101}, 0xc) pipe2(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom$inet(r9, &(0x7f0000003440)=""/151, 0x97, 0x21, 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000003500)=@in, &(0x7f0000003540)=0xc) 10:02:29 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) listen(0xffffffffffffffff, 0x7) 10:02:29 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') rename(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 10:02:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) dup(0xffffffffffffffff) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = __clone(0x0, 0x0) r6 = socket(0x1d, 0x3, 0x0) writev(r6, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000380)=0xc) ptrace(0x9, r5, 0x0, 0x400000020000000) r7 = getpgid(r5) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) fchown(r2, r4, r11) readv(r2, &(0x7f00000006c0), 0x325) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 10:02:29 executing program 5: getitimer(0x3, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)="58b5e90231e57140844958666080d56d84f40f3ab7f40900f97bdf030b6c5ac48476baca2018b35c08938e1d69ad45fbbfe5dde338a8e9a6ed659f7e4561ebf882b9293e884764a25cd68bc313219ddf4d6c50417063a5d57f3f78d1ab80f206e6356701c121d03bf433d9309f77f7a962aac00a611e3dc1d308685312372d61bbbaea0c2522e7eb2cb1", 0x8a}], 0x1) r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2}, {r0, 0x4}], 0x19c, 0x0) r1 = socket(0x2, 0x3, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/100, 0x64, 0x800, &(0x7f0000000080)={0x18, 0x1, 0x5, 0xfffffff9}, 0xc) connect$unix(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r1, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x365}, 0x0) msgget$private(0x0, 0x40) 10:02:29 executing program 2: r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fchmod(r0, 0x11b) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) fsync(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='/', 0xa28, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0xc39788421eacc5b8) 10:02:29 executing program 3: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x2020231, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="49f77e4ac2513b4dd9c3f8aa48a67bf3a1c1a2f433", 0x15}, {&(0x7f0000000040)="5d74f10129e53631731a937b55656c59bdeb8bf65ef66a0f94e03ebb3a00fdbf95369f012b0246e59a43cbc368a1e18eac7019f2c3f03e23ea02a106d9ba64d169f0dea25e868db3064805c729ac3ff8dc74127cf0dbbd3499bff968eaa42bd52adc33b95e20d6a74cc95f1ccdcb2a670db28d6ecfc41d5325abe33d3451b5577f235f331e79fcf3b2e06b7ea67a2fc76d877a2054fce5a39a09a82eb2626e66edc8dfc1f2bf3095434707", 0xab}, {&(0x7f0000000140)="3bdbbd5186559e517ac2eb1bea897441308b0a173acfaa2bca97773bde1b45f3db1cfff847687c966c4cdf68f22dc3d62f1d16a7a2403941496caffcab5939cc1d2cb499016b34b66aa5c3364ae4f633dd27af2bcf93a9a5b26bc9cf80b7621d3c4a7f354df32ded0721f3016840640b43445782dcd574dd0d59698179858805f691e07b39fb53a25301e1498c7de195cdd9c5bebdf1007f1e95b415c6495ec328affbf024967a60636c0d5142eb61a49ea3fe6e2dfe3487893442e59e6fbfebcfeae16685", 0xc5}], 0x3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x210, r0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 10:02:29 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="e0a4dc6af62b1e57b364f619283db3b1242325b670d2bd49ffded5440cd163efb20cd6104d8a57f7d76c6a3e6389d9ac3e36b686fc3defda95276522583daa388f3a1edabab80ea250f6fa0e85ec988c1159898d3a76f3a49993b52e7a487ecfb6067dee40f08f60a709826f9392d7889345a7a96df630df78eba5ed88002f5db96ba0799bbaf42ec69cafad7f0e3e54b3bee81b46ccc5628003fbe094ceac0027cfd1b9947b3d18786ac5d7a4da68d1addb9863ab0768dee440cba8aadc7592c66db3137cc433b888f6e27a6a5ec69239a591d2c2d31c9f0d3893de108931aed7af4f5d79e3ff7800", 0xe9}], 0x1, 0x0) __clone(0x400, &(0x7f00000000c0)="8e63761b3705fc039e84bb652bea859176a5939a4d74419671a1b84d9899dd38eac93caf9ca66516818321d4a6277e646424e416ae573b9bc1e3651548d09736d662805a30208ebe0d7703b44f7eb52d7b6c0f8141c0e36e754228c9f14781222575de5a344f7c2ec20dc45f74df622b936c6266e87c1a43d2fa61e2f951cc42fcd0c0128df1b7c778e4afc11981aebe3f47b5ed38a1152dcc0dd707871099307a86a5d58a833b22e4eb8ab862d359fac1c9be60853a9594bd0582e895e10ab86dfeda3f75d70c246cb4db27b1b2c93f") 10:02:30 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a9624fb7857cfa1c028aa8ac6c401156ef0a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/176], 0xaf, 0x800) msgsnd(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520257ebe0d358bf604c60f1b9896749a000053007991653169a0fc250100007c00000000000000"], 0x22, 0x400) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r7 = getegid() msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000300)=""/252) r8 = getpid() getpgid(r8) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x21, r9, &(0x7f0000000080), 0x1) msgctl$IPC_SET(r5, 0x1, &(0x7f00000001c0)={{0x0, r6, r7, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r8, r9, 0x3, 0x80000000, 0x20, 0x966}) 10:02:30 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x10) getitimer(0x1, &(0x7f0000000000)) 10:02:30 executing program 5: r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x400000002, 0x0) r1 = socket(0x1d, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) setsockopt(r1, 0x3, 0x995e, &(0x7f0000000000)="54b6543a2951e7d7", 0x8) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000190000000000000000000082943eb30000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000001000"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x0) 10:02:30 executing program 4: poll(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) wait4(r9, &(0x7f0000000000), 0x10, &(0x7f0000000040)) 10:02:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x20}, 0xc) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0xa8) writev(r1, &(0x7f0000000280), 0xd) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = socket(0x1d, 0x3, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) sendmsg(r3, &(0x7f0000000440)={&(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000540)="46656f1451104e2a0936e6bb4bc7e481b3c6c44a53f06ed399b6b3e5aab47b3e7300856636c873cb7788f0ed5f1ee61c8f5175e14e37dd1c323a45647a9817ff9154d4fea8b8ee02a36c8a76b383101bb51bddef9ef648ddde306fda5a127f725dc62be18ba5c574b6716c96c15a98aa6f00b63eddf82170dbb9a20626843023ef43f4993b652127299f2ebc1b7f40ad963df184d03d1dbbca02ea376477f46f407931a979f514", 0xa7}, {&(0x7f0000001680)="bcce848ca0ee8109479e36582ad4a2effc44d80f4bb79042d6049a9209e46badb50ef8030022022a633d581b0d7978872677ac540243b5f4b785202fca778e59403de3afc24ccecf5d6d95b20531f3e4b2f6f7b8717e00b64f1e610a94ec59ab444a241dc141872a46279aa8b98159e86b42d58869152be0a4bf125d23562b8baef34c9094bed89f37caf843f0e32ea6721a1662ac1157d032cad00ac02ec70fbb33a3b481c86e7a63aad98f6cb32509b5340627750d", 0xb6}], 0x2, &(0x7f0000001740)=[{0x80, 0x100, 0x2, "231dc322e01a3caa757e4e2b7b5a0ae1699ff867b458248999d261fb79d63b20145268bbcde6a5e369abac3848814ab8d332841cfbde63c918b5cc9582b923aabbcdbb6ec40d3759f4cfc5c2b6e53817a432e9ec273c080ba70ba018abeaa331cdf2a66d0669236361219a94e62f"}, {0x100, 0x101, 0x3, "d002b68a106872b5c60034dad67f9d6867b75f36d2b6b01673189913efb043a912c2fb300f08ed834b832b6a9852604c9c204148c2d87b245d53160b8bd3c5488e9fc6aa006ca141ded18f1b271cdf892b2300232b326bf6bed1c888abeb57e8983c142630cf58159e38ca1715d7df6f813e88fb21ded6be43955bc82ede8fb4bb28b975e90bc401fbeaa829d4843d9ce693dacb34197495229e5c372366807272e949c5b36c47690050bb87b92a3973c077ef9336bf3ab6b82c51fa0fa2e44d9b58ad4fa5d2f8fe3ce34e3a37d9cd01bf6193aac6f1947dbc3a3f1835efefc2ffba447c34237bfa723ddd58edde7be5"}, {0x110, 0x11, 0x7, "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"}, {0x20, 0x29, 0x1, "6d051c1eb9e37c56de6d0a75bb"}, {0xb0, 0x29, 0x4, "a1c7b2fa84403ab0a45ba3e82934838c621ee6233f1c7825a729688c002e582542f685a3554287c33d1ab839044125d0d2b71c793bebdddc4a18ebbd575c4261dfe2201a2629a8a4dca94ecbbbebc4ad4609b7182c6d462d82e3673f930d479bb26aae96ce7d11f86611d4f97a4f1c2eb19361bc5dedba228a864df31062b6b7bd94c9231faa7eff962d6b188027f0e9026e73fb2d1638c2daca"}, {0x110, 0x0, 0x10000, "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"}], 0x470}, 0x402) open(&(0x7f0000000180)='./file0\x00', 0x20, 0x4) pwritev(r0, &(0x7f0000002040)=[{&(0x7f0000000600)="4e6092dce179d68b73e7242dbd748c3a4baaf498a42e847b90a8dc4a2db7e567eaa2e43ed6ba17be70e814f71e6f6d39b32c8ddb", 0x34}, {&(0x7f0000001bc0)="6f1a017fbfb37c74b396684a4bb0f302a9335e9deca76c2f5f252e8d3cd21e8082d28c1ebb693da1bb94913e46c8c9a353083edefb9185c9e1f30434d1bed78eafbdea76b345d8ba840cd7950074e8c3ab86f67234fd7da911d2b14b0c1a963910f5f682ecce8813731831f328d6b81107541ed665c8a41ef38ef3c39d570ba9c7c538243fa4f4ccb2f89cb3d5868d9957fc87bcb2c7787733ad", 0x9a}, {&(0x7f0000001c80)="902a46097551472fafba816f3c1f4fa730aaf63c570b0cf5ae0b9bf7c96c223d4d9ca0d4917bd0d8058a78c0debecd32c3e4c87436a0e48c461ee803ae9d7dc18d75da92e861a246b743c2804bad61ab5538f7a89a3a27dbe15a23fee71193ce41452d12eb8620d6d1e8025b79bc4dbb1d82e364f8184743fcd8130a770d5482a7263c0826fbf3169cdde0f66148cc9264d9051600c76b3c176b266f965924a8637d4f86101b508d4214dcc198748be9b5cb2518c25717945b4b0d0f766c937e859c746aa581aafff823ae172a9c37acaf945cf2d55559c068d82b9685dd2bcbc438e157ac9e50a493293a02f4ed1735ebb9e4d4673978", 0xf7}, {&(0x7f0000001d80)="5c1297e6a986e0cc4e9a7723173440ba914502638d04262b65ac47e452110d4b449258cb5441063d7bd4d70b2f5470b8705a37da610f01f123bd80aa789b3c2c82e61b8e026446788b0da82529414b40c6f7b9d65cf0ea1eaf40fc3bc644dc6928858c90fe29817769d90cec0c89280d68a35c771826b8fdaa3c9c9609c7e85134b3e110cdc6d5fbea07378cf85457060c626b0ae936fb7db1b0f04a28b18a29182ca055e070c1e85595bfdd1299f3fdd211117b98fa637a3cbf6e24136e", 0xbe}, {&(0x7f0000001e40)="8fee254f4417503b40194216ca10d0ffa478c1b744728846a8c9426e526b2783d445b8d909cb30172e7ef311c3fd0994bf28c324f495688be9968b9ae22a5d0a2e0729bfd60d7a68a2bfddecbef0", 0x4e}, {&(0x7f0000001ec0)="e92ce61e6ea378d490e95714b2eacc64f74e6fa89a603c5aa2cad1209921bf5cc34cf42bf91844cff3ad71f7f88facfe4dfb78b81baab9e8f6a4ea1d9008df7a83ce6489f1e0d0879465d8f1bac373744794ceec1b31272492446b75ff5dd865a5dc382ed478b4c0", 0x68}, {&(0x7f0000001f40)="ba95c40532107eb565c359d23bb76d6e0e5261121272af4391aa9d6f21a71b193f723f0abb00e9cb77abd61099119390dff44ca963d9010136a9b891f0d0e7b8f3f416fbba22a44ad93f918d28458ffbe457fe0bc74b3be16dc6fbb53459618513a224db77b2cc445f6aae916ca3bd590b2f4c1ee51d124b3de2d04717f6e92f282f24792b194c6c8872e5ef9b05e618ddf6061ea2a3931375a133932bf9d672480afd29b9d57dab6cbbe30d1e563be950386001f7002efb1f3df65211affc8a39f9c4b7443aef18b863db6ff16e435205203392a1ec65306371007f21226ebc49dc", 0xe2}], 0x7, 0x2ab) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pwritev(r4, &(0x7f00000004c0)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000001c0)="0c929fefab695ca38f7f7682c1af532c97bdbc0ac0921bd36dfc755aadf7c1a859a8117c9052ac2934e13c9163f38264daa4c9cfe8a43478116a5db6343565c454ee5eb55f4835dfc7cd1dff3580aeb40cc788a5809e4d8a6af7f770a88c0a54cf61d321332efe7d7ed826f278494f893eb8076a05f8981511b061a0c27b87e7c06352435e964bc89de4f1024143dae4b1c4b31cfce618c62969d228837c85b0b10920549b02a52efb62b1", 0xab}, {&(0x7f0000002680)="ad7455fd472ba1c97ddb4e35d72be04155654e401e8f0bb367aeefc9a6450e21cf118e37ee6c88b0d2d2fec9cac5116a8b7d3da740da70f4a80cb738974ed43ac1a71b18aa5b86e6b9c8925bc4492dbc3eaa0fff59470efdc946c032fe83d89ccc86ff9f0410414ec6ee8bfd07db2f270435f4e4a80e4f80c2e713749fb3d686e476b768cdb8efb1357f8484d55165fd1438f2891abbc731125d94030673b3d126848f98e97b8552e0da240ad9592036ce4085109f385f433d10d3f5f7e7b34c19baabcd3797bcf83a57060b240da46532e2f5e6ec105885343de0f46ad67c4375f439574074c5b353bbb761ead54fa9ebc0a691866b01339b1d2816269546422710e7eff403024d7205f6387893f1ffdfae5f335c2e72934f92fa8c9aa877eabcd391f69a5d962491afa122f13bf712165618e6eb9a3b5c902c6fdfcf8586d490ff2960330788a37bbf4005c9493c078cc3fba4d91869dd21db88fb1ac05d4af35b1e4bcb8e09df5cdaaa8ebbe1d8aa1181d718d9b390b290b85ee7f174ac754dbb7e6e4161e0df5ed3262f75e8d6546d50fb37e127c6e535e79ffe4a3be6c73b7ca91647a9e83ad58999446e5b365f7c32172f8895e4e2f56f5a9b8d9b09736366fd411a60cb7b17ab0c494fa4de74f57262bc49c7e968216f39439c880126c90c87bfb6d4b48dfd46a83eab9e0be107c9e2970d9fbdfb921b88d5602056fd5ef8882f36060a4fbe06151f86cf225197f771ba11283200cbf0dd1c2af0dd40891d67679d62270aa861425c2d5c24fed17c36e439f9f3e2ed2f939325337ed2f7c81bcc03e7815323ba96420752010c8441084ab5ce092dd27722f29b5bc9e97ce2c143d07ae1e7b870116027fb02b2b0429b3ddad642718e4ca350d4c903a7bc9fb8c585626363848f8128ac02de38f38a63bf48b25589ec150cbe7e4a2298fc8869a593680d80aec842644777f824724a7b035d55a6b28096bc97c847f802e57cd21b3fc9e4aad1806d6176bcc30ea9574aa6506ae08e622a1facfc262bc2eaacdb307539791ee8a6f40e950285165fbc96a27b7e06c7eb9249afb25f7032669762cc1292f19dd6b726622f8157253ee30827679649485f92fb0c06391b3b0b43c4a951cd206c58d2fb022acf560f237e045377f6e75b488956ad33a99f9af30ad47659ffac479ea5907e6974dc6a929d59a137051b1c714bd0bcd84e95291c6b31fc4db71c7b33c8af9a858c5aa898db151d72420d3179b3fcab099fe5be854238369b71fbd321306e948ccbdc1afed486a360c0bef48ff36e51ae33d66f371deb96c6d056d1482d1bd508bb51af5bf82d42befc452f5b37c35d24a5c2eb80909646916735038c2a247879a0f20983bc94abcfcf7b74632f685ed5233111c928c58c08304a3f61895a9594d37a9913e6e4bd583c1faf0687a43e497bcac19209d2de4b63b8db5084d6b80be8beec657ec6ea61f675e60d3052b3fe38f4ba8b3c252388331161f36cdb4ab1e5ae10ae6e000e713b3642dc9115988b2cf51f1caa3ebb282c83e5a2f1c7024c3e8ba764d5a1e11616fa3f63277bf19ec0723a621acd90a84254d922876b568bfaa02c208e26422580b8e76c10e5da8b62cde4c6ff43b37f994db693bc102a082d9db63bbc26722f8f54e903b4c393c70b9ed3e21aa0898be114e2ae263676a3af3f5bb14067a065d0fe28486a1fb630d1a5ce921c3bfebda0e4fe9f6d97eb582758732e1ccd711dd3d9c44f2f7bf8427c48aea93c82190e32330004e4581561b45c259c2ce70e3f5db936556e47d8dfb76c76227d8c772565bcce7749ebecb641a03c0c0e0c3034f11539710d1c9eff04eaa469379a05b445a146677a91c96fc1469e12d6e3758d69c1748b1318d870dda898bc8a9f7548eb591ee8d09faa9b114255dcb34db9392ef36f77eba17a61bd71f23ec6a1b47407b4d0f68989ab72f5e5b11e6b423426f18bb36b1d93728fa636ab70e537780f45ed10ba68130fa9e171f162cb53bba967f59640ea6a43d4a8c791c10f338071dcd6f28f93322d08a47530713cbbd88ea6fd852d7ee20ec438d85cc7e23cb557814c31f1f704a4438b7a3daaa73aae40cad15eb29c19a08a3de5ddb5665268e218a7faf4bdc408c41e9646832fdfe2d9cc26c3f4723506483823944287c3aede952e0163704350933166c76e4fbf4a736b9518053ba61091792d21cca2559e976af4a2649686953ff10e6e61fde369d530ba0476cfd967eda1d210c6d863eba5d8a823fde5a9acaceb76bc7fa048f7b1679a60a58c0fe92665d2d55eae91981cf20a44f34ea3ac6220a9d67104b103abeaeec101483c88e367b071ee438eca6838537e20476845573db7e51a70f3a9b34587c9a2cf019e3b9f018e9ca0867be72c4c978708ecb781604f2c6662f149966b1c3a1a0a85d0ed7adfd84b3ecd631be380200d98d46e086465f9eaed2461350f69b942d6d18f06116f413ded5aba488e81651bc2c621ce28f3209adcd882f73702aaaeb7518b1362f2796123b96ac3eeaed5e92ae8d9b58894d4d4a928297eddbe766c8227742138fff8e4aa4d7cea586a34859c26fe37e9ed5c3d9a137272702e44d1e08fc81288a0b7aae317f19c0930bee9cee43b1b49c66e3daee6a2495f0efe9145be8864186298390b186e5d6d3612a99178c52bc7a1dee36bdec589322b7c520feda3b14dc5130d0c0a66484c31563c9212ac492a05c248d1b91c342aadde923820d92300d67370b9e53c940d637099417a9caf7ef5dd41e95ac0aadb9cc48328824d74f2528ef3081765514b3c12c3a3b5f7c6d32cfd448d73f455a697eb3da10b64153f10d5de226534a72220232255e67b717802d20c90a904213e24c14f85059bca96b9b430ce5c4a5fce2a913ee1e45a2f899363b61cfc4811c174dc53cc38ad128ee45bb7115e80aaca0eaf6e70266bff9c76aaa01e598e47bcb71cd19e3db13b1dc7a2c29003f68b196b220296e853e7a8cf23e78ac6f1bec3cc25301ed42d743fde08f6015cc5387761726fd59551bacae0d1e8f9558bdaf2853b4d4fa20a3f59e86e803909762f7ed49012d8a52c95bfbc2610f175e0970351a72616f9ff4d1c3acc9aabbd5ef4dd4dabc43be5ccc499bc5514b8b196a42f6d09fda92ba1028153538cd38177b2b4208f1227d5e46e1ec8c493a40bc24f400c3d5b002c995e77441a41d258db2ca824b733a6e663a2cc242b46d2cb19792febc2f323f4221a72069e73920b90316ed6abc93b3d87fb19c220172118f3b67b09449cc3b2d2d50f62dea28380172b91e18175283b40127887cf48dc7394901484508640002d7c6fddb397fbd9a11cc821d2df98c00bd92f3e627f9b12fb2d8dc419da5321fbb6da223047a0f58adf6d98b54f19f88ab50814b2b21f2adaa2f6eecdf49649b78abac3c57c367540e445270bd8744edaf32cb5250994ac7be75ec2a670a2a1b7b43676670a28e312e9c7c13a750b511548148b787a814e06be03dbdff082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0x1000}, {&(0x7f0000000280)="522060301b7cdfe8c0f217da675dd5c5e1aaceec8316edb05976aa7753e58e0529271cdfc89f6d3709fe321c2f208257ad719fb301ca3983239cfeeee9b2faa00aebcc6a25e296823f6c58ae2a65f76f0abafccbba19b72d9274a8e6f1e74e37e1b84fa9cbb6b2002b82ca6c5cf193273e914f27b6f3288675d2c56418b1ad354f685c1f37c5bc657e0caf1ca80d79cd2c1754", 0x93}, {&(0x7f0000003680)="bfe99e4b32c1f2674c30eb7bbb40056933670021c22ea68671e54bb83cad4ad3e7cf4126cc07b01a7951767ce56a8a38f8e4787a1f9881be63ec68a97196655717d45a559178a9baee0c62bec8a671a3a826d0d4c633642bb6f3c6e041c08ed405ffd0df6fd089ca02824654a5c3a0e84e57929f1641c1b740f5bae7da298730e85573e6703c649f6d7e4b0878b2120473017ae934dfdea0311dc147f720546b15dd1d471ff869782aa7faf5a04d573b", 0xb0}], 0x1273, 0x81) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:02:30 executing program 1: 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$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000940), 0x0, 0x80000000) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="c97066b04c55ee59", 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000480)) fsync(r3) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) pwritev(r4, &(0x7f0000000200)=[{&(0x7f0000000380)="c17bbb36de68bffdcbb8ff1dfdf993d8ad35c98fb7d830e6224f4c7d2870c41bfe4dfa674d4e26bd6236892f633a6aaa8937e5aae33a2da3e926dd6916e4258ab152c6454798a6b7c381d492fdc302f59d99735fcdc7c4717a22572e1b8cff83edc15e890fcb136fb7bd15fc8dc5f72236814078779c94a2f993c5799db8e319b564885fa4f2936b982cc55c496c232eeee925721ad0ea3a7651d1456966f053e5fe5b1f4325e4dbf87d48abe2b299df193773cfc5be348eb3cd78f26f3ae27455a7", 0xc2}, {&(0x7f00000004c0)="9130f2bfc94f0d90e036fe131d963eb151df2d46165185f4dd0f30528d2ea4d2696d0cd99f6a7a1923c508d6004b0e24a8b1f2b8cd8b604946d8c01998b5e1ef9d0e69cafbdb740af13159c8de4798d1979e73d805d5c46b135823f58a624209ed6e6ea2cb5c5d8633e378a30145520df132ab35e251e742699f80f7b3d464a4fe40f0cf8e15a5a7475b47a9cfdbb11846b0c25ff88accfd9ece9190ad2094e66d1df50062cad13253ff614ed0a897fd5605badc8b7a72865652cfef4cf73d0bf11a656f03a7499463bc43599df0c88fc0baa08b300a6b97a053a3d547d51635d735d21ffd726250f88b4a58e75b7ba99b4575", 0xf3}, {&(0x7f0000000100)="dc31d94dad3220ecd7fde1f04cb5e2e8d6b23916ea80abea090882f8d74b7b199a02a939dffb1b40f843e53705cff43a259342ce7bfa958582816e7407c557562ee32eabf6c18cbe7765a52a0d3d07664c21dd2fed01740e9a3aae2d4cdd33d493160dd208fa7644ceb0ae1f406ce2cb84", 0x71}, {&(0x7f00000005c0)="1f763b04b82f719540ecc93db51d400b96cf6d5d375e08c07dce67dcfda3583e6613a83b99f56434f70083e9fb4d83091cc26406ba19d8437c7b5e1588c591767cc65a3dd86d17533f444ddff242f66ffdae4838f6e6241468f065baddacf000dc06d4f7da773894038b4c6dbe2dbaed6e961fe2376035787d2260c3072e9a95f03c49a6a3def948b0f4762c8def4f7c780cb7716b46bc0bfd332187ffa229fc832e729964749183e9df7a5c868e9553cc4e080b8ffc9bee910310d7630625d727c8208e5bc82d20ae57a03aa38b8396b37956b5c8a866496c850e0338e17c0ec42d345b83359a34dedab5fad586035185", 0xf1}, {&(0x7f00000006c0)="022b6ba0ed162d4064734c0be52691b5f62090db6657be67bf6258a543aca4dfd6219c7d6ee0574356d8e348e2971b7b81df0ffa794b5ac825447b1957fec88a2a3704cdfff3dbf8f4ed7eddd1fb0afdd852b84b1b825023819b1eb46b06289d47c5dc86f60ba1aa6526266f13fff39a46e718cf4a4a424dfd474b71f890da399bd9b8286391a1f214058901973e72d1fb7d11f8d776ac2cc1a5fd2b269e5cde8d10fbef4912be475ee1eeb0ca49b44e6fc24c77e788ae930d55f5f8ebd026afa4558ef6f3ed86c3f0ea4bd9ac6a3fd09a50b73c79c20e7c6f035a", 0xdb}], 0x5, 0x4) 10:02:30 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x280) 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) fcntl$dupfd(r0, 0xc, r1) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r2 = getuid() setreuid(0x0, r2) r3 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e3300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00"/4104], 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$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, r6, r8, r6, 0x0, 0x9e, 0xb}, 0x1, 0x5, 0x2}) r9 = getuid() r10 = getegid() msgctl$IPC_SET(r5, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r8, r9, r10, 0x8, 0x6}, 0x9a97, 0x9, r3, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x26, r11, &(0x7f00000001c0), 0x0) ptrace(0x1, r11, 0x0, 0x0) [ 123.5585109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1771 command syz-executor.1) 10:02:31 executing program 5: r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x2) r1 = paccept(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc, 0x20000000) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x0}, 0x32) r2 = socket$inet6(0x18, 0x3, 0x4) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040), 0xc) r3 = socket$unix(0x1, 0x8b971d7845b2e7cf, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 10:02:31 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x5) 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$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) r4 = socket(0x1d, 0x3, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000100), 0xc) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 10:02:31 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x1) nanosleep(&(0x7f0000000040)={0x7fffffff, 0x40000000000}, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1040000, 0x4b51f27de5b9f212) open(&(0x7f0000000000)='./file0/file0\x00', 0x400260, 0x0) shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b099c537d4f3b7f1ed699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196d08cf177f9d153902d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc00"/258], 0x102, 0x800) msgsnd(r1, &(0x7f0000001040)={0x3, "367ea0e20f560000ff670d8c23aae228930b589c01000000d46667889c061f618ecb5f887175e7d2b4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11ff85bc2e1944f3d0c12fdffdeb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e627985"}, 0x7e, 0x1800) msgrcv(r1, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/59}, 0x43, 0xdfd0d65ffd5fb2ea, 0x1000) 10:02:31 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01ba, 0x890, 0xffffffffffffffff, 0x0, 0x0) [ 124.0496686] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1644 command syz-executor.5) [ 124.2501284] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1771 command syz-executor.1) 10:02:31 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000000640)="6c5e2d78e554f781818169905c426d3cb14713d8c21c5441324fcd69e73c73cb6e29307d40b80acf5905dd48b245acfd4d022b48af1b3af849c49bdd2afc51b7d4f4fbb61f5ae2e11fa2ef52129eaa17fa6e0e449bdaa0d6a1458fbd2efea7d3cedd19f682932e86de765e1827d8f0e00b710536fde1e670d8c0378e7eb8e09077ba89bd8a86fd7642cfc074e8e5321360c33bf91b61ae8c04bb2fb7cf6dde7ae221da747418dae5b4b907de5e6e217f87b621021cd9835be9daee59581f9b94696f1e5c6a7a7fecebab5d7cbafe7a448ee9f0f20a14"}], 0x394, 0x16) fchroot(r2) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pread(r0, &(0x7f0000000400)="d0fe2a77965290f681587884655d8752f09a2a467dcb1b8065329d19f6b4b1359bec82d3d1af2d78857f1126e1cccfcdb76b43d5c53575bf84720fb4df407c16a3c565ac3262c6ed311228f81efe057aab950bac439fdbfa949d4cb42f99cfc95f2abb44061ab3fdab8a0dfcb1229f232fb4defd2816dc6adcb1f12c33578cb533541f2aa05faa9cd524e9c76a5b06fbbe29821c34bb72731fe1ebd00e6652f27251fd8cf26bb907adabbe6e83e680dd8123bc508094d6daa79a73f85556666b39cf55a0ee6bedf495c743870f61c394e383191b55485b35b8acf00c071150936690f491b7e48ff9960ed284f856", 0xee, 0xffffffffffffff7b) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000000)="a41113d1a970b43b97af75fb826fc71acb00b5", 0x13}, {&(0x7f00000000c0)="df7af6c1ddf6a44d16b29356925c36a44fdf36079d686da3510e3ec717ca24083323743b2c92ff3ad2e91901542510095245b261ecacca7be69f07050949d777d685a08be05ccc03e7fd1753fc44ba27e142200f25b9dcd871f54fa6fa859362b74bfc872ec04f05ba2c0a5d1958191ab9ba02b49a973913a36e0d2173ee35689db16bdb837f0d9be4680ba253bc27bdfefcd32f03a1fadd61a710799e8b2697c81d3ba505a2e2cfe375231fcd410dc1f240f969d4b53c5ccb2cb3ba3ca759f08e6d42cd1221235817", 0xc9}, {&(0x7f0000000040)="f77fbaa11f442b53130b74a7d7cb5583a308191848a2e30012f8a8436efc6e9891a5d765c5f749502f3387fb2516bd830c04ada93c42d2", 0x37}, {&(0x7f00000001c0)="e9eb9c754d4fb82bbac4a4d1922dade844f8c523ee924b3cc4817d53d24cbfbb602dae1ccb6f6d7d3fa787a5310a4111bc2d522676", 0x35}, {&(0x7f0000000200)="1307042533a1bd2fb31a82f1778f41f0c63e6b3864c5788e9b689dd9ed89c1aa505a4191732635acbc9de81cfaecb5c99f2fe7e04903c40d31e6fa2d81474d23269fa29594", 0x45}, {&(0x7f0000000280)="aabc3b6832686f9c023c7cc960d682c981e92420ce296e099bfe98fbaa9f2905d7bdf50602c86ec991641eb3c988759522fef2f49e7bdbe1fc65582e468869dbafa39089a40c39a5a7ea6fc5522237f4d9c6f3048012b55bf886bffe833c7b81b780c77642804a6e6ddfa6416b36de68aa0895c0c335acc7cb498d94a28c9263a8bb3277d7b9694a6bad1ee07ae397d7a0ea6ca6836366385430ed87d1a844600792189ddb7f9d08b979f58348f132aaeb5cb10302c397b89673302ebdb8236257a341f738893b46b5c8429cd5a99d409e7a344ef12c2781baa6b962fa41bc1ddbb11a313080e5f84e9f3a7899", 0xed}], 0x6, 0x5) [ 124.2902264] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1644 command syz-executor.5) 10:02:31 executing program 1: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) fchown(r2, r4, r10) readv(r2, &(0x7f00000006c0), 0x325) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x110, 0x200) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe}) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername(r1, 0x0, 0x0) 10:02:31 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="c464c93aeab955d2127fe2a732d17028faedd3e0a17a3368eae3916bcb7670e45ff48b0512b7cb2ead8c1e5d4cadeb9af693fbd35c42490fdd29d36e1d8bf694b77222c029a1019feaa3f2f123ec9728b0baf53d8ead47a6fe9650ad5f852b191a8f09a76592aca5c5c5ea412797eb0d9dd1c974944bf7ae13a474e35e5adaeddd69b2eac437c19405a2014d2418c6dcf6547e542a38bc995064f42fe2da6dd811c779059752feda05172fc4c31254d40f4d93f636594efeee98ba4e50983c56f0aa1f8d095904147df9540d5fdbb1fc3a132dfa5fc7385e88717e", 0xdb}, {&(0x7f0000000280)="2e82a8ed4663ba09660ca7df9cea6bd596105c1ae36eca40a1c36857070037c21f4ff6861783b14dc010bd37e21b2fc2537f83fc36b89dc47247637d3fb24013506bc74194a356714a0d27ecc0088fb7667c9eac3a056faaf8d5889a1ca02a352095884bb4ed8db2862dff05efd4fda61d9ed66d2c843ce7fa7e840ab5048b105ecd61a2db313d46435dfe6cf3869537017e25228337", 0x96}, {&(0x7f0000000380)="2279e28b492bd964a037b30ad550e3c888295f9d584d02ce21a37f584a29787cc8144af3c736c94a68d10bad63bca414fb54173358e2f8ecfebfdc0b6787f569d0f60d8a78c67dafec52cef8012ed96ae158439d018352a6d33a95dc278d9c68704def6a0d2c874c41c359085fa033bdd209bd8217e6ee6e05481b532e0a7ac9c854dfc2730994f050ac26ddc198384a93f98daac633b4dec698d4921baed4a7fbb8583cf7267fe662645f9b6acd7142442390a89732bc3df834575b3bf91d89ac6d6dcfa3e72d923af9e5c54361f5bf092d740b7a0e", 0xd6}], 0x3) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000100)="050681e2029fa8163e91ba0cfe66b2e8d6fb3958bb35837dac70ae2e408fd8bffc061b6172b12895ee2f8884af9840d7f616745a333286661799f3a5b1", 0x3d}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000004c0)="2772d18d72c5a613bc9adab33547a424d1484ded998ee59c4965fbb260350d7deba202a16048fa45c2ac4e1cfede5a66ea4ccc10ed61328806044bd6182fdd7346a96a8134454ae33da3749e96155b8846b12c40c5afbc0f5e58e92cc6576e0536e4200622db7222c0b3bbe0144997c6993afcf617c1a56322494fd8e8aa9095da55b93a9861701897c53910108835a0e406a3c13a349c6bf116ec2b6b022ea730b70ba4d5cac10a4678dab46f090aee856e1839113df77e8c88f9", 0xbb}, {&(0x7f0000000580)="c726c93b9bf90b8b52cef194266abf0df53f1436bf1f7da4feea76dd5faf36b1656fd55b99ae9b25e6077f403b0df8936a46ff0363dbae7735dc32926a00939e0c2bbb85c9b631b26412a9", 0x4b}], 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:02:31 executing program 5: r0 = socket(0x1f, 0x1, 0x0) sendto(r0, &(0x7f0000000080)="bcb975963d0586441f7dd24a826ba649abb9dca8a30e33bd78387f620ffe43e69cca446977ae06880a63329a41de13f8f4296165b586871064d2a3847737e2378c86666a006fed0fac9bc064faef58c1c11c2616e33c2755ea128a66622e971cbbf194", 0x63, 0x8, &(0x7f0000000100)=@in={0x2, 0x1}, 0xc) connect$unix(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 10:02:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x110) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000040)=[0x0]) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) 10:02:32 executing program 0: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x3) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_wakeup(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 10:02:32 executing program 2: setrlimit(0x0, &(0x7f0000000100)={0xfffffffffffffffd, 0x8}) pipe2(&(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="98c0e0bf50b8aa3d266b065e1a93bc9ad583454294ce91792fdac8bdb5d8c71ebeeb0953c4891fe054c6e7b6aafd9bd303ccf45c9b9b99d55f9cb794308cda52bdd8b296c6e45d789be9d2b36b6583257913e22bbad92c5114830283e68fd2d9a44f0d9cd7352e7094e556463e9f7325544b9b2722857ed9876ff2d49c20cdb89e5594e631b523b20576b98606cc351ccc7a66"}, {&(0x7f00000002c0)="b43d97238a3ffc18e9356dc28af7fda87662d688647c6dbf02e7d8d8eaf0c68d1f36cb7eb4dafbf570a03ec185107016950e9d8d8b0a4f15d22be9976def30c3b7e2bb86038b03a49a1d3688de31e4b5caf2408c04"}], 0x100000000000024a) linkat(r2, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) write(r1, &(0x7f0000000040)='b', 0x347fff08) close(r0) 10:02:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x3fe859a4892b569f, 0x20) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') linkat(r3, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) preadv(r0, &(0x7f0000001480)=[{0x0, 0xffffff0b}], 0x174, 0x0) [ 124.8515237] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1788 command syz-executor.2) [ 124.8715709] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1788 command syz-executor.2) 10:02:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getdents(r0, &(0x7f0000000040)=""/218, 0xda) socketpair(0x2, 0x1, 0x80, 0x0) 10:02:32 executing program 4: socket(0x1, 0x0, 0x58) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x40552, 0x0) writev(r1, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 10:02:32 executing program 3: pipe2(&(0x7f0000000000), 0x0) r0 = socket(0x1f, 0x0, 0x0) r1 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r2 = _lwp_self() _lwp_suspend(r2) _lwp_continue(0x0) _lwp_getname(r2, &(0x7f0000000000)=""/3, 0x3) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_setname(r3, &(0x7f0000000080)='\x00') r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r4, &(0x7f0000000000), 0x371) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x833c, 0xff}, 0x8) _lwp_wakeup(r1) _lwp_wakeup(r1) 10:02:32 executing program 5: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0x0, 0x0) r0 = __clone(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r1, r3, r9) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) r14 = getpgid(r13) r15 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r15, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r17 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r17, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r19 = getuid() setreuid(0x0, r19) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r15, 0x1, &(0x7f00000002c0)={{0x0, r16, r18, r19, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r14, r21, 0x1000, 0x8, 0x5}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, r9}, 0x0, 0x0, 0x0, r14}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) r23 = getpgid(r22) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r26 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r26, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r23, r30, 0x1000, 0x8, 0x5}) setpgid(r0, r23) 10:02:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket(0x2, 0x1, 0x0) shutdown(r1, 0x2) recvmsg(r1, &(0x7f0000000140)={&(0x7f00000001c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000100)=[{&(0x7f0000000000)=""/209, 0xd1}], 0x1, &(0x7f0000001200)=""/204, 0xcc}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:02:32 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/87}, {&(0x7f0000000500)=""/75}], 0x2d) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) r1 = socket$inet(0x2, 0x1, 0x20) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f0000000840)=[{&(0x7f0000000040)="e42f7ce345cb15ffe2dff768782465bfaffee3424ce68fca50c496fc1f1cc6a4f0ea61a8599a147d0b049a26c30e2e5de73d48c22e1d6d29c525e507b45de92d9b04db6bf9c257249fd64d4c668c36031c46b96edb493434dbac6530a50df871c03aef1202a92024586cafb2c4bbe2a2f673d297580b85ec7fd084916f", 0x7d}, {&(0x7f00000000c0)="6f40bdaa5cca3c0ddc2d9cf302548ef6e1001f49b8fa480749bae694929720a6e6710b2277d5594db1fac53c3754f519af28a4c54dbd9320e7440a617ce5c2e04c52da514aa35a38ab559f8a9d2f9275805a1a2d74b118625b357425ae7d7d02", 0x60}, {&(0x7f0000000140)="a6880b79479158e23df4f35566a401e12b8f355ce78b7e2bbc203db9fe63e365d32475479cf162cb462f19f135b7e92de324c9e156a69ede297ca322fd49f63daa0c869c95b87ced4cc2895314e68d446f2669e2a011c063db378db09a86c3c959235a81936d4381cbd0b16b25357a02e585c0c5ddf83aaa90f8784963db7a3ae84b5c4a1e5140692071cca1c84a80bcc0e9fe9dfe36df16b20783bca3ecaf221cf51611a62fb0da3817f2087df2dc1583ba9829cfe9975d461a482e", 0xbc}, {&(0x7f0000000280)="52a54668f5797cdbaf95c17006f7853357e9eb2e9b7df19aaf76304af04f2b1abc2a80ad4a4009febf60011e1217183156e2ec773fbf6ac12a72d44671b841fb070889e521620b732be1e5ce73fe31525c6e2e4ac1362c7222ac6029cee82a5b8d0bc638a58a7c14e347f7d84be4784fa4a4a4677e54c9eb87deafcd46dea3329bab532e0756f628d4cc226a15065ff6ef1001335ae1c7382309e31a77689f29b4e40c16e8f8664a817eb3d6c6fafeb6ee903341a2b6a6c102a73e422f4f54b25d48b09abfa8bdefa323b55d38f861bfbd87cfdb279ae3e73d893c377092b2ab28165afd7ba902d006d9c036e0", 0xed}, {&(0x7f0000000440)="72503a633fd6cc14b78e950020a482ce470e4511bdc8a637e4c4d3514b4a3bf15b2eef7b9cd125e10c54a2b9e2c732754559920b53", 0x35}, {&(0x7f0000000580)="4c733112ece7c2feb11536069aca108e8f2f85c57e8158d6dcb2ad29851bed07b52cc7633d52b86145bf02d2ed6b1df108bd7805755a6f3c74d44488987230f2af590056427e11cf21dbc959598dce87755f2db9b8983653a1ef47fea029aa6876250e4143c739be60105c6c90628c6a4d834a9f6d73cf1b9c781b7b7beb3aaa7518fd38801c698154441969fe74779207a1bc6cd429dd648a12057ade931971", 0xa0}, {&(0x7f0000000640)="3077e6398296811192f166469b1920c6d85b82ee9f69ca0d6c71e016d03400138f4b571ff71a4f7f3d9d8c6965ab3d6671d06767aa8f95aabcf6ac1a4de087400026561e84b3cdcf0beeb50350c8dc3d1cb527c575daa68b399aee128f017d2144822c47ef352f572f0989d4ff5354f7edb5d997e51aa72b47adc97aeac6a7218e42715d6d59974ad6f86fb34a4ed075f558753f0b068c27f84b6a47cc87ca2e7ffdfb8ec6256003e0058a0ddf68e0a4f1a66d98cdfaa2881499628b8de7767e3f", 0xc1}, {&(0x7f0000000740)="8c368e6787bd0aebd4db4a6b7ffa84c240c6e9f67ece9bd6b74b3351be9d9ec52c8acbc3dcb1a75e5c56d641cb21ab78f78d1a7dbef37b885adaff7907504d7882092e7a83cfa77fa150b7ff080f1a19d42de9af19e8e78e1b683b8adcdeba78deaf6bfd674d38183ad9181a8af8eb80d4db2765683504d7ebe45e142c6bcf1d553bc2d74d739d6e1cf51fc96f4f7b087ccd63688eb3aca5a6737d39761517e783fca981b2d47dd64f193eb592d634d770058f2cd3d90c59dad8138bd791960f0935550a6b1e79de3179", 0xca}], 0x8, &(0x7f00000008c0)=[{0xb0, 0x101, 0x1, "9ea6980f2221c14093669b39f607c4c9714b54212a8310463070d41fb76b56d4ef2a5a5399f291d8696c4ae331a823dea9f01bbd6d3cfcc029a7a73fe3b7eca3aa12a000a3aea9d2b2e607ffc9bbe4e9eb8dde75c439c7180dda3901cf535b4fe1990eb6572c834a327b99d25674d64bc202feba07b9329f87a11a72502c1bad7910f5c65ff842cf48d979e58a55407b7551db9eb3daf84faed61557cbe7"}, {0x108, 0x101, 0x7, "9064dcad96df8ca0cbe9564933a868413db5e18c0e764eb750415688fd9ffddef659f4fa47bec63a5595f804b6514e0a15f392ea4d0a4f2cce01e9f62bf2c084ccca5f437104173f855b3ff9419e9fe011011839c6bfb9b95bce975149f3724baa98bda2ef6f744c3ed6e906094041c52fa1b2db014dd1426e063c8e1fa50377e775dfa8ee7eae4a87a76b6f4e87f10e7955ec5994b7c2defb7f6e1e97003e89b9b05c57f560707698061e12beed9427c2074e30b815a8a34436c2a7d3009a04af59e65dc102ee5b48d3f1e200753b5b6b0d39d750ea7538468a036a13d7a8d9d8ea26984dec4032def3c792889f62db0823dc51"}, {0xc8, 0xfef8, 0x2, "84df650770de06a71c37cecb3cd6e3c40c5c602d5f2d4dbf5f5c6f5d2b88adf8df418315b0fa5116344f71e266bc4b71632bab2527236ab7c6ec6acb071925ed02ce372e56632c6cf02b5d4f7c60762d859e8656bcde8329ab49a0cd1657dada5e44634863ecaec254edd08a06e9c377041f882b1a8c87d5453a14ff25342f4ac0813983c7913a22183e7a7883dcfb7998cfcb8b0e126a202e44aec413a0e792584f03ef04829237d99a84adf8e39bec8c789a"}], 0x280}, 0x8) fsync(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) writev(r3, &(0x7f0000000740), 0x295) dup2(r2, r3) 10:02:33 executing program 0: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0xa00, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) compat_50__lwp_park(&(0x7f0000000100)={0x0, 0x5}, r3, &(0x7f0000000180)=0xa29, &(0x7f0000000240)=0x7163) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r4 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r4, 0x3) shmctl$SHM_UNLOCK(r4, 0x4) shmctl$SHM_LOCK(r4, 0x3) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgsnd(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520257ebe0d358bf604c60f1b9896749a000053007991653169a0fc250100007c00000000000000"], 0x22, 0x400) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = getegid() r9 = getpid() getpgid(r9) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x21, r10, &(0x7f0000000080), 0x1) msgctl$IPC_SET(r6, 0x1, &(0x7f00000001c0)={{0x0, r7, r8, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r9, r10, 0x3, 0x7ffffffc, 0x20, 0x966}) 10:02:33 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) _lwp_continue(0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000000), 0x371) _lwp_wakeup(0x0) _lwp_wakeup(0x0) read(r0, &(0x7f0000000140)=""/221, 0xdd) 10:02:33 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) r2 = socket(0x1d, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="ac7daa11d5841b9330e0417fbdc709ba", 0x10}], 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x1050, r2, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r4 = socket(0x1f, 0x3, 0x0) listen(r4, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) fchown(r3, r5, r11) readv(r3, &(0x7f00000006c0), 0x325) unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x800) r15 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r15, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r16, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:02:33 executing program 4: socket(0x1, 0x0, 0x58) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x40552, 0x0) writev(r1, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) € [ 126.3753551] panic: kernel diagnostic assertion "uvm_page_locked_p(old_pg)" failed: file "/syzkaller/managers/netbsd-kubsan/kernel/sys/arch/x86/x86/pmap.c", line 4353 [ 126.3850737] cpu1: Begin traceback... [ 126.4151437] vpanic() at netbsd:vpanic+0x2aa [ 126.4752829] kern_assert() at netbsd:kern_assert+0x63 [ 126.5254024] pmap_enter_ma() at netbsd:pmap_enter_ma+0x1f10 [ 126.5855426] pmap_enter_default() at netbsd:pmap_enter_default+0x7a [ 126.6557042] uvm_fault_lower_enter() at netbsd:uvm_fault_lower_enter+0x283 [ 126.7258670] uvm_fault_internal() at netbsd:uvm_fault_internal+0x2a32 [ 126.7759852] trap() at netbsd:trap+0x1215 [ 126.7960303] --- trap (number 6) --- [ 126.7960303] Skipping crash dump on recursive panic [ 126.7960303] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x1 for type 'struct x86_64_frame' which requires 8 byte alignment [ 126.8261017] Faulted in mid-traceback; aborting... [ 126.8261017] fatal breakpoint trap in supervisor mode [ 126.8261017] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20001f40 ilevel 0 rsp 0xffff8800b3e46b70 [ 126.8461486] curlwp 0xffff86d9b5f88080 pid 2301.1 lowest kstack 0xffff8800b3e442c0 Stopped in pid 2301.1 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd1 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0x8b vpanic() at netbsd:vpanic+0x2aa kern_assert() at netbsd:kern_assert+0x63 pmap_enter_ma() at netbsd:pmap_enter_ma+0x1f10 pmap_enter_default() at netbsd:pmap_enter_default+0x7a uvm_fault_lower_enter() at netbsd:uvm_fault_lower_enter+0x283 uvm_fault_internal() at netbsd:uvm_fault_internal+0x2a32 trap() at netbsd:trap+0x1215 --- trap (number 6) --- [ 126.8461486] Skipping crash dump on recursive panic [ 126.8461486] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x1 for type 'struct x86_64_frame' which requires 8 byte alignment [ 126.8461486] Faulted in mid-traceback; aborting... [ 126.8461486] fatal breakpoint trap in supervisor mode [ 126.8461486] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20001f40 ilevel 0x8 rsp 0xffff8800b3e45870 [ 126.8461486] curlwp 0xffff86d9b5f88080 pid 2301.1 lowest kstack 0xffff8800b3e442c0 Stopped in pid 2301.1 (syz-executor.5) at netbsd:breakpoint+0x5: leave