Dec 3 05:10:02 ci2-netbsd-kubsan-1 getty[452]: /dev/ttyE1: Device not configured NetBSD/amd64 (ci2-netbsd-kubsan-1.c.syzkaller.internal) (console) login: Dec 3 05:10:02 ci2-netbsd-kubsan-1 getty[487]: /dev/ttyE2: Device not configured Dec 3 05:10:02 ci2-netbsd-kubsan-1 getty[531]: /dev/ttyE3: Device not configured Warning: Permanently added '10.128.0.103' (ECDSA) to the list of known hosts. 2019/12/03 05:10:14 fuzzer started 2019/12/03 05:10:14 dialing manager at 10.128.0.105:45837 2019/12/03 05:10:14 syscalls: 211 2019/12/03 05:10:14 code coverage: enabled 2019/12/03 05:10:14 comparison tracing: enabled 2019/12/03 05:10:14 extra coverage: support is not implemented in syzkaller 2019/12/03 05:10:14 setuid sandbox: support is not implemented in syzkaller 2019/12/03 05:10:14 namespace sandbox: support is not implemented in syzkaller 2019/12/03 05:10:14 Android sandbox: support is not implemented in syzkaller 2019/12/03 05:10:14 fault injection: support is not implemented in syzkaller 2019/12/03 05:10:14 leak checking: support is not implemented in syzkaller 2019/12/03 05:10:14 net packet injection: support is not implemented in syzkaller 2019/12/03 05:10:14 net device setup: support is not implemented in syzkaller 2019/12/03 05:10:14 concurrency sanitizer: support is not implemented in syzkaller 2019/12/03 05:10:14 devlink PCI setup: support is not implemented in syzkaller 05:10:21 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0xbf) shutdown(r0, 0x2) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) paccept(r1, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc, 0x40000000) socket$inet(0x2, 0x5, 0x1) socket$inet6(0x18, 0x800c8d39a9edd58, 0x1) r2 = semget$private(0x0, 0x2, 0x808) semop(r2, &(0x7f0000000180)=[{0x0, 0x4, 0x800}, {0x0, 0x0, 0x1800}, {0x0, 0xfb, 0x1000}, {0x3, 0x4, 0x800}], 0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/83) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) fcntl$setstatus(r3, 0x4, 0x10000c0) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r4 = dup2(r1, 0xffffffffffffff9c) readv(r4, &(0x7f0000000680)=[{&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/134, 0x86}], 0x5) r5 = open(&(0x7f0000000700)='./file0\x00', 0x30110, 0x4) setsockopt$sock_int(r5, 0xffff, 0x80, &(0x7f0000000740)=0x40, 0x4) semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000780)=""/208) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000880)=@un=@abs, 0x8, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/76, 0x4c}, {&(0x7f0000000940)=""/82, 0x52}, {&(0x7f00000009c0)=""/18, 0x12}], 0x3, &(0x7f0000000a40)=""/4096, 0x1000}, 0x800) sendto$inet(r4, &(0x7f0000001a80)="beb4ab9bad371f02f7cd7d596739c8fde9ff1c37a356497f09a7b4a00129c68489a1f995a156", 0x26, 0x9, &(0x7f0000001ac0)={0x2, 0x3}, 0xc) socketpair(0x18, 0x40000000, 0x5, &(0x7f0000001b00)={0xffffffffffffffff}) getsockname$unix(r6, &(0x7f0000001b40)=@abs, &(0x7f0000001b80)=0x8) r7 = socket$unix(0x1, 0x2, 0x0) paccept(r7, &(0x7f0000001bc0)=@un=@file={0x0, ""/59}, &(0x7f0000001c00)=0x3d, 0x40000000) r8 = paccept(0xffffffffffffffff, &(0x7f0000001c40)=@in6, &(0x7f0000001c80)=0xc, 0x50000000) sendto$inet6(r8, &(0x7f0000001cc0)="e090ead1306a9206e3064df86307b834e226e9723098387fb32546243e792ff352d970b0b800d487b03a0c388329d9f2ca85c9358fa839947a1b6e651a1974cf7ca2fa4339d180a258e950547806c79524d5e569c16f31cc0132557b0ab7ae08a5176f6faed4c0ec3352bf756ae1f67c3e500e23f0d6e72d7cae1cf707f4c030d4ef0a84d2d112c7110673fc74d2a2ce3c1117fe156316c49fd5dab00986e342a340b61e875b81543f7e473b95a5166df83bd805ef6437cd01b5941873d083bed8a40c48d1567e2ab864cfb487a8e6634528b6a8e803a1ef2efe88dc164e4cd9fd92566aa021091c", 0xe8, 0x400, &(0x7f0000001dc0)={0x18, 0x2, 0x4, 0x5}, 0xc) r9 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0x68, &(0x7f0000001e00)={{0x18, 0x0, 0x9, 0x2}, {0x18, 0x0, 0x8, 0x141}, 0x7c, [0x1f, 0x6, 0x1, 0x6, 0x1, 0x9, 0x9, 0x10001]}, 0x3c) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000001e40)=""/28) r10 = msgget(0x0, 0x92392cd9082fbfa8) msgrcv(r10, &(0x7f0000001e80)={0x0, ""/246}, 0xfe, 0x2, 0x1000) 05:10:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() setreuid(r2, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) seteuid(r4) semget(0x0, 0x1, 0x850c6e620b350a25) socketpair(0x1, 0x1, 0x20, &(0x7f0000000080)) ptrace(0x0, r3, &(0x7f00000000c0), 0x7fff) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) faccessat(r5, &(0x7f0000000140)='./file0\x00', 0x102, 0x100) truncate(&(0x7f0000000180)='./file0\x00', 0xffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) seteuid(r6) unlink(&(0x7f00000002c0)='./file0\x00') _lwp_create(&(0x7f0000000300)={0x2, 0x0, {[0x3, 0x0, 0x10001, 0xffff]}, {0x489e, 0x20, 0x4}, {0x3, 0x400, '\x00'}}, 0xfb3a6835a1eecc28, &(0x7f0000000380)) r7 = socket(0x10, 0x40000000, 0x3) r8 = socket(0x4, 0x4, 0x9) r9 = fcntl$dupfd(r7, 0x0, r8) semctl$GETPID(0x0, 0x0, 0x4, &(0x7f00000003c0)=""/158) getegid() r10 = socket$unix(0x1, 0xa, 0x0) connect$unix(r10, &(0x7f0000000480)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair(0x6, 0x20000000, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) _lwp_create(&(0x7f0000000600)={0x5, &(0x7f0000000580)={0x400f0024, &(0x7f0000000500)={0x20078013, 0x0, {[0x4, 0x5, 0x8000, 0x80000001]}, {0x9, 0xf2, 0x6}, {0x5, 0xcdd, '\x00'}}, {[0x0, 0x7, 0x7, 0x40]}, {0x1, 0x7, 0x1}, {0x34d, 0x5c, '\x00'}}, {[0x80000001, 0x7, 0x72b, 0x8]}, {0x0, 0xeb5, 0x2}, {0x1000, 0x100000000, '\x00'}}, 0x100, &(0x7f0000000680)=0x0) _lwp_wakeup(r12) sendto(0xffffffffffffff9c, &(0x7f00000006c0)="0903f8f60b91eee348944e793524e30e91a60d8dbd8b2f1a430a9460926dd027c620add1d78a40e400c053108630f32cbf00872bc04ba9e8b150b3a2ba9a60d1a3efb32cd81ff4d5bac232103b0d8e899d61621d912c08550cd99cc36535cff5ac3b2a7757bd68298163a6d48c41f2f8b5cf3f16619f37cf0ffe091f503cac60d5864270e8c94be96502531da7aca93b987b6f5891c22ab06a8e0fa255", 0x9d, 0x5, &(0x7f0000000780)=@un=@file={0x1, './file0\x00'}, 0xa) symlinkat(&(0x7f00000007c0)='./file0\x00', r9, &(0x7f0000000800)='./file0\x00') read(0xffffffffffffffff, &(0x7f0000000840)=""/3, 0x3) r13 = dup(r11) dup2(r13, r1) 05:10:21 executing program 2: r0 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = semget(0x0, 0x0, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/5) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r3 = geteuid() seteuid(r3) r4 = socket(0x1d, 0x40000000, 0x8) ftruncate(r4, 0xba) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1c00000) getsockname$unix(r5, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) r7 = _lwp_self() _lwp_kill(r7, 0x3ff) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/184, 0xb8) _lwp_create(&(0x7f0000000400)={0x0, &(0x7f0000000380)={0x2, &(0x7f0000000300)={0x400f0020, 0x0, {[0x1, 0x4, 0x44c1, 0x5]}, {0x2, 0x1, 0x6}, {0x7, 0x800, '\x00'}}, {[0x1, 0x8, 0x20]}, {0x400, 0x1000, 0x1}, {0xaa, 0x8001, ':\x00'}}, {[0x1, 0xa89c, 0xfffffff7, 0x2]}, {0x5, 0x2, 0x1}, {0x6, 0x7fff, '\x00'}}, 0x80, &(0x7f0000000480)) socketpair(0x1, 0x2, 0x8, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r8, 0x5) _lwp_create(&(0x7f0000000600)={0x9, &(0x7f0000000580)={0x20078012, &(0x7f0000000500)={0x8, 0x0, {[0x77, 0xc2e3, 0x6, 0x1]}, {0x4e722fd1, 0x3, 0x4}, {0xf6, 0x4, ':\x00'}}, {[0x1, 0x86f4, 0x0, 0x1f]}, {0x2, 0x6, 0x4}, {0x8, 0xfffffffffffffffe, ':\x00'}}, {[0x5, 0x5, 0x8, 0xfffffff9]}, {0x7fffffff, 0x51aa, 0x7}, {0x7, 0x0, '\x00'}}, 0x80, &(0x7f0000000680)=0x0) _lwp_create(&(0x7f0000000740)={0xe071c5c446b30844, &(0x7f00000006c0)={0x801e0053, 0x0, {[0x2, 0x7, 0x43c5, 0x1000]}, {0x100000000, 0xc2c, 0x5}, {0x401, 0x2, ':\x00'}}, {[0x80, 0x2, 0x80000000, 0x4]}, {0x8, 0x3}, {0x3c26, 0x10001, ')\x97\x00'}}, 0x80, &(0x7f00000007c0)=0x0) _lwp_unpark_all(&(0x7f0000000800)=[r9, r10], 0x2, &(0x7f0000000840)=0x868) _lwp_detach(0x0) bind$unix(r6, &(0x7f0000000880)=@file={0x1, './file0\x00'}, 0xa) _lwp_wakeup(r10) _lwp_setname(r7, &(0x7f00000008c0)=':\x00') getuid() r11 = _lwp_self() _lwp_wakeup(r11) fchmod(r4, 0x12) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000940), 0xc) 05:10:21 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = geteuid() r3 = getgid() setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) connect(r4, &(0x7f0000000200)=@in6={0x18, 0x0, 0x3, 0x2}, 0xc) accept(r4, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0xc) r5 = accept$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000380)={0x0}, 0xc) fcntl$lock(r5, 0x9, &(0x7f00000003c0)={0x2, 0x4, 0x10000, 0xffffffffffff0000, r6}) socket(0x2, 0x1, 0x40) r7 = socket(0x14, 0x5, 0x6) r8 = accept(r7, 0x0, &(0x7f0000000400)) getsockname$inet6(r8, &(0x7f0000000440), &(0x7f0000000480)=0xc) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r9 = socket(0x2, 0x10000000, 0x0) connect(r9, &(0x7f00000004c0)=@in={0x2, 0x3}, 0xc) r10 = _lwp_self() _lwp_kill(r10, 0x9) connect$unix(0xffffffffffffffff, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xa) r11 = socket$unix(0x1, 0x2, 0x0) recvmsg(r11, &(0x7f0000000880)={&(0x7f0000000540)=@in6, 0xc, &(0x7f0000000780)=[{&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/21, 0x15}, {&(0x7f0000000640)=""/226, 0xe2}, {&(0x7f0000000740)}], 0x4, &(0x7f00000007c0)=""/150, 0x96}, 0x800) r12 = accept$unix(0xffffffffffffff9c, &(0x7f00000008c0)=@abs, &(0x7f0000000900)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000d40)={0xffffffffffffffff}) r15 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000d80), 0x10000000) r16 = getgid() r17 = accept$inet(r9, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) r18 = accept(0xffffffffffffff9c, &(0x7f0000000e40)=@in, &(0x7f0000000e80)=0xc) sendmsg$unix(r12, &(0x7f0000000f40)={&(0x7f0000000940)=@abs={0x2, 0x0, 0x0}, 0x8, &(0x7f0000000c80)=[{&(0x7f0000000980)="57bf8a81d61f7a9ba97fd37774f7c3cbc9db25e28948a2d1d7b6720576ec3915d1a631e5fe09d6c31479abcbecc0b65efe4bcff87a5d6dbe22add1d4f91c84b93ebf25b3611869116140b3a035ea01ebc3cbd1a1d498991baaf2497251ccd797570ff1eb4c851303aeb1f61314ba726908e9213e218dea32d90efa02a1ffdfd51cd2668e2a27883ac9da9a5ebf305f81ebbb2299f701bf94eab1be1a55a6f3ebc99441b263f751c747a2cf957e721924c3451f1eecccd606c592", 0xba}, {&(0x7f0000000a40)="ab333175f5bb9a1fd46bebd2ccc5661a836810cd6b885b44fc5cdfa5d879d508acf0dc423827940db49faa12bc889517f4fe076ee9cebd536de5eb6c2a31cf2cc8a8983fb93cdda7fc26f12b4700b3f07929883854df461e426032e69c4b1c876daf281242b83abfd3b9d7de9983a15453042953ee93116c", 0x78}, {&(0x7f0000000ac0)="5ddaf2da6e19181e4df0b2bdd398cdbefe17690a427bde3566f9da8a1f5dc5ae06254ce8dddc3b5d945b776274d99a017e7bca8fa632b59887b349aa86d0fb6f149e9a4fad5e356a0db1e9adfdaaaa40675c039158869bdb11417af3e61a60b9d301c5a4be47a65410920f2ff46013bf5b17a07cc2685d83285b0af76d", 0x7d}, {&(0x7f0000000b40)="34c4c61a1d82dfed7b2f95326f66eb5695dff64243fa981ef585a482d019e7f39dca1265509f575460f8de48aa6e2c8f5e34b8036855f97dd76a0b175e1b609d05640388a937bce3fc3dd776d87a204af419f8120e21000f7b29b5071553ee53faa3053a83b2e4c9ccd978f4b29225d7c814f1c1b3c8de1ba5877114addb5b3a4a6447769f5a198cc4c0572a12222da103feeda85c0d1061a3a3c799a3e07ae6bcaf6a225b763635f4f07bb1a99af86e2eda9cc1dfa0a80539ba3d00ab17ab72b7f181407bdf47873fb89947b35d940fe9bf6a870f64bd33b6dda9630b6b68cdee3830fdaddd40da9a36", 0xea}, {&(0x7f0000000c40)="4f2cc2fa87a2fa8fc0336a1f", 0xc}], 0x5, &(0x7f0000000ec0)=[@rights={0x28, 0xffff, 0x1, [r13, r11, r14, r15, r8]}, @cred={0x20, 0xffff, 0x2, r6, 0x0, r16}, @rights={0x20, 0xffff, 0x1, [r17, r4, r18, 0xffffffffffffffff]}], 0x68}, 0x1) 05:10:21 executing program 5: socket$inet6(0x18, 0x1, 0x2) fcntl$getown(0xffffffffffffff9c, 0x5) r0 = dup(0xffffffffffffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x2, 0x8500}, 0x8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = __clone(0x400, &(0x7f0000000080)="89544905cc9021377e2f8b1308235656067a1840b9a69d8af9e8c967e899c1a27e69ef04e13ccab0270197351a49b3e637d7e6b6c5b1216d8f51612395c7450e503b9a82b78505f9c6a1c61948f49f83f5752dd1eb9b4d59d587d51da650ca370e864a6b340e8942ce5f2bd51da047d2b69ab7dc35fc209ba9fd6059ccc9c70bb0beb2c88c7b62c404a1833c2d4693b3cd9dc2217e2e545e48292f8ec2b633f16692edc3d4") fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x7, 0x1ff, r3}) r4 = shmget(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x2000) mlockall(0x2) r5 = accept$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) fcntl$setflags(r5, 0x2, 0x1) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = dup(r6) pipe(&(0x7f0000000200)={0xffffffffffffffff}) write(r8, &(0x7f0000000240)="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", 0x1000) pipe2(&(0x7f0000001240), 0x0) socket(0x18, 0x10000000, 0x9) pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0x68, &(0x7f00000012c0)={{0x18, 0x1, 0x81, 0x4}, {0x18, 0x2, 0x4, 0xe}, 0x1, [0x2, 0x10000, 0x5, 0x5, 0x2, 0x3, 0xdbb, 0x6]}, 0x3c) recvfrom$unix(r9, &(0x7f0000001300)=""/252, 0xfc, 0x2, &(0x7f0000001400)=@file={0x0, './file0\x00'}, 0xa) r11 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r11, 0x2, &(0x7f0000001440)=""/220) r12 = semget(0x3, 0x2, 0x300) semctl$GETALL(r12, 0x0, 0x6, &(0x7f0000001540)=""/67) lseek(r7, 0x1, 0x1) getppid() getpeername$unix(0xffffffffffffff9c, &(0x7f00000015c0)=@abs, &(0x7f0000001600)=0x8) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x66ad1329ab13e3c8, &(0x7f0000001640)=""/193, &(0x7f0000001740)=0xc1) 05:10:22 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xfae, 0x10000}, {0x0, 0x5}}) r0 = __clone(0x1bfe, &(0x7f0000000080)="ed30a5cea8941c2738d6df1f902cddf4033dcf1cd58eb602b62f864a1ed1e4a761f070bd5729e57276d7aff16de8bb7058374f8cf4e86895b1bee5f926ae4009e2344aa25157f15ecfdede34c34452785b93ee393e5d14b1415d5209bbc35f3fd2b31360c8ac2b642c1579cd514ded8185f6efb165ed56a4380609b686f82867d9e6f97b4e050e719209cc9e124019e31bb92c93") r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100000, 0x20) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x60, 0x600) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socket(0xc721af782cc0f8e3, 0x5, 0x7f) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0xc) listen(r2, 0xfffffff7) socket(0x1f, 0x10000000, 0x81) r3 = socket$inet6(0x18, 0x2, 0x4) sendto(r3, &(0x7f0000000240)="075803f55c0f8c6971150bbb1279f4e3e6cc6ccdbb3fb524c8ad5fedf1b98830e7cc4e2f185cd688ad4ac6c2c115d5ffef23eea079f04b1877115b3b", 0x3c, 0x0, &(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) fcntl$getflags(r4, 0x3) dup(r3) faccessat(r1, &(0x7f0000000300)='./file0\x00', 0x8, 0x80) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x85) syz_extract_tcp_res(&(0x7f0000000380), 0x1, 0x80) r5 = getegid() getgroups(0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setregid(r5, r6) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000440)=0x4) r7 = msgget$private(0x0, 0xb) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r10 = getuid() r11 = getgid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000000540)={{0x2, r8, r9, r10, r11, 0x20, 0xa4}, 0x7ff, 0x9, r0, r0, 0x7, 0x2, 0x100000000, 0x6}) geteuid() seteuid(r8) r12 = getpgrp() wait4(r12, &(0x7f00000005c0), 0x0, 0x0) 05:10:24 executing program 4: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000)="067efc0039af1c4ba16d3ba0c9e00cd3e24bf8cf76537060f2870a08cb04a92c6e0d58eb20d2bc8721ed035e7a7efcd02c7012ce035c12c4da39d1f1a7c6c6a6b3e71d", 0x43) symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x2000008, 0x10) 05:10:24 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair(0x1e, 0x20000000, 0x1, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) lseek(r1, 0x800, 0x6cc0e8718e3642af) socket(0x2, 0x2, 0x5) setsockopt(r0, 0x0, 0x17, &(0x7f0000000000)="1900b882", 0x4) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) ftruncate(r2, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r4 = dup(r3) bind$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 05:10:24 executing program 2: munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r0 = __clone(0x0, 0x0) r1 = getpgid(0x0) setpgid(r1, 0x0) ptrace(0x3, r1, 0x0, 0x17fffffd) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, 0x0, 0x0) 05:10:25 executing program 1: clock_gettime(0x3, &(0x7f0000000000)) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x514) r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x803, 0x0, 0x0) accept(r0, &(0x7f0000001100)=@in6, &(0x7f0000001140)=0xc) r1 = socket(0x2, 0x1, 0x0) shutdown(r1, 0x2) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xa, r1) getpeername$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4084}, &(0x7f00000010c0)=0xff6) execve(&(0x7f0000001080)='./file0\x00', &(0x7f00000011c0)=[&(0x7f0000001180)=':\x00'], &(0x7f0000001240)=[&(0x7f0000001200)='[[\x00']) 05:10:25 executing program 0: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0, 0x9) r1 = semget(0x0, 0x939ace3c83e38df1, 0x100) open(&(0x7f0000000040)='./file0\x00', 0x120, 0x10) semop(r1, &(0x7f0000000000)=[{0x0, 0xd9a, 0x1800}, {0x4, 0x0, 0x1000}, {0x4, 0x3ff, 0x800}, {0x6, 0x81, 0x1800}, {0x4, 0x0, 0x1400}], 0x5) 05:10:25 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x20100, 0xf784898ce869102e) 05:10:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) _lwp_create(&(0x7f0000000180)={0xa, &(0x7f0000000100)={0x4, 0x0, {[0x0, 0x2, 0x0, 0x6]}, {0x1, 0x6}, {0x401, 0x100000001, '\x00'}}, {[0x0, 0x4, 0x6, 0x5]}, {0x3, 0x0, 0x1}, {0x9, 0x367b, '\x00'}}, 0x0, &(0x7f0000000200)=0x0) _lwp_wait(r2, &(0x7f0000000240)=0xffffffffffffffff) semget$private(0x0, 0x7, 0x0) 05:10:25 executing program 1: __clone(0x7842a95a9972e5bf, 0x0) 05:10:25 executing program 0: openat(0xffffffffffffffff, 0x0, 0x20000, 0x58) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair(0x10, 0x10000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) fcntl$dupfd(r1, 0x7353416929767bdd, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 55.4695830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 569 command syz-executor.2) 05:10:25 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x18, 0x0, 0x5, 0xab6}, 0xc) r2 = msgget$private(0x0, 0x380) msgsnd(r2, &(0x7f00000002c0)={0x0, "725556985d1cfc947857fd466157b23040153a3baf512ea9ec3a98d744d618fb3e61517133bd46ee11675b3b6c30573830ebad5763c42e350f24d335432016d9870cfb4eaf6956bb2f8ebc28da572f58463342f5ee8af5821a0452d1b2ccd0682b0a76ccd6155a73fb0db8dd3bf5b64717addf602a6220d507981c904cbac1c45b48c274b9742dee5eb60f1068"}, 0x95, 0x800) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)) getuid() bind$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00002e2f46696c653000407433d9ea0ea6443a5f16dd821afac0afe47957c9b46895369902e495ed1e3e72d248340d7e12ff0bfa0316017ec563270e13618c18aa2a798633be5273ad3a473860f0"], 0xa) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) [ 55.6031016] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 569 command syz-executor.2) 05:10:26 executing program 1: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0xffffffffffff8000}}, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socket$inet(0x2, 0x2, 0x1) dup2(r1, r0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="815efc5fade01245", 0x8}, {0x0}], 0x2) 05:10:26 executing program 5: setuid(0xee01) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0]) setregid(0x0, r1) 05:10:26 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='}', 0x1}], 0x1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 05:10:26 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000001c0)="cbb01301947bfd4505ce43b73f2bd8d75b17a6005e0ee2c2e170b66f7ccead4586d340c87f6d3f61cf6363380d70c81111568dee98868916d04ebf6a8da02f2a6f1f8903321525b440fe1d2058cffbef841055cdd76deac03180da47caa9e3181d34ff9eaeec90f738032dcd", 0x6c}, {&(0x7f0000000240)="27f8044aa9", 0x5}, {&(0x7f0000000280)="f3ea57c3145c09a8f4d044daf6f6373fdcff66a9536c5198f62b3da4b7a32f51de577991d41f91862e941401d648bac967d5ef2213414007f65e8113accc84aecfcf0038324081e632c0bf479ebb3e18fa6d1a3342230c9725000e4bafe17998bb4bfbaaeeaa9152e56de83d22b18f3cfa6a87794e95e9bad8eab6c6e58a1d012b05be0f8d2f83754e171ee7da17f7fd7d840ef8dafc56f0bb23a73e3ffb52915490e6234f30709dd374478bdbed8301a1bb4bf96e54f470d2b5d01a58a77ebd8edac8a3fcd809f6e94f1c855886d8", 0xcf}, {&(0x7f0000000380)="9fc43b8c546bbaee83dfece7a1b3d28dfa37745ce37025d2a2ec48e234c140a113569bc7822a8d637cf1ee14c08286ff72923a29dfcc5d64d28e61109571a090e06a557ca7135bf484798bd43b667f0e6ba2c4c1639b3835c3f74057b7a67db8f1447a6adb14023739db26be5386eb663f32a93f21f6eba3212870158c2bb57091215bd5e0516d3c8e6e115a634dafa935ddc1b9fa0dd41d7210a8a7f071a87f880e452ba86868ab9bcd4f1fdfd37ebef03c3f3bebfbac3813121fee8e3d5d430abc7bc7ebed339cdb196078600034d938cf9e780b6a57a8248a9930272d99723ef58d99df9df1", 0xe7}, {&(0x7f0000000480)="fa639595112b2a67d74234b78be09cc3845ecaf57559a5b86e5e8ceb4980c16c3651edb3ba8d25f2fda9bfc0376a01857467e4e7b8a1d0b1769f34bacb3d79a34b57", 0x42}, {&(0x7f0000000500)="b05883d26a74c8b160a445705c532151e963ab9fabf2f1deb4f1c127e89aac42ef504af7f6abd2837b7e87aca0faf0a67d2c8cfa93bc5320498b91cfae4277d8fd93390f244df3323737d78a124f4bbfee940d8c4d4549eef0edcabb8ee580160c33a57e647dd522b2168465489a404c1553884a1251f13912c129b3d8f9cfc822105c2ed7b2d7fc7dac721509e846a86ee1037d7f43e2592d4bc0dfa49c5e0c5e7c3c", 0xa3}, {&(0x7f00000005c0)="1eadf2e379d59e915b6d4e0d7bf3aa0f306a65f4d46b13c9e278951d2da01febc40ada653ff4899f900098a478fcc1fd0ca242a6814da15ff5fa336933e7f1d4da0368689c842d4f6a38c885ffef549a7ae3dea94181c6f839779fc420e2e63c082f13c95490cf5966b2efaac6d7c7db477d817afcecef1ae1fb1a8d5f83a8a1dc41fa3a4a47ff2c2593e2b38cd74b6266c0065a6a6f4e53cd7da0b4a0e9dd03e226c336d37303708219eb542f00", 0xae}], 0x7) open(&(0x7f0000000180)='./file0\x00', 0x1008008, 0x80) 05:10:26 executing program 5: 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 = __clone(0x100, &(0x7f0000000000)="ef520f52ebb78eae29c1c43aff81f1578f21fb0f729825708709d5af6fe47dd5c2b8280f6d0827eda1fe36") ptrace(0x20, r1, &(0x7f00000000c0), 0xf9) pwritev(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) 05:10:26 executing program 1: socket$inet(0x2, 0x2, 0x0) semget$private(0x0, 0x0, 0x41) r0 = getuid() setreuid(0x0, r0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r2 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() getgroups(0x3, &(0x7f0000000680)=[r3, r4, r5]) r7 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r7, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0), 0xc) getegid() getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r6, 0xffffffffffffffff, 0xffffffffffffffff, r3, r6]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0x0, 0x0]) setgroups(0x0, &(0x7f0000000a00)) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x400000) r11 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r10, &(0x7f0000000440)='./file0\x00', r11, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r14 = getgid() getgroups(0x3, &(0x7f0000000680)=[r12, r13, r14]) r17 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r17, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r19 = getegid() getsockopt$sock_cred(r17, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r15, 0xffffffffffffffff, 0xffffffffffffffff, r12, r15]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r13, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r18, r19, r20, r15, r21, r22, r16, r13, r16]) r23 = semget$private(0x0, 0x716e3a0f7adb2c24, 0x4) semop(r23, &(0x7f00000003c0)=[{0x2, 0xfcf, 0x800}, {0x2, 0x7ff, 0x1000}, {0xb5c3facbdc77075a, 0x8000, 0x1000}, {0x2, 0x1000, 0x800}, {0x1, 0x4, 0x800}, {0x4, 0xd8, 0x1000}, {0x5, 0x4e90, 0x1800}, {0x1, 0xe2c3, 0xb741747cc3b87a64}, {0x7, 0x3, 0x800}], 0x9) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f00000001c0)={{0x8, r0, r4, r9, r18, 0x10, 0x8001}, 0x3, 0x7c, 0x3}) r24 = socket(0x18, 0x3, 0x0) connect$unix(r24, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) sendto$inet(r24, 0x0, 0xfffffffffffffe78, 0x0, &(0x7f0000000140)={0x2, 0x0}, 0xc) 05:10:26 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 05:10:26 executing program 2: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x3) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xb) dup2(r1, r0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="815efc5fade01245", 0x8}, {0x0}], 0x2) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000140)="305f53eb", 0x4}, {&(0x7f00000001c0)="a31d47bc4fd1ccbcf0ff3ea83d929def75124227b5880c48fecef1a48736514167647f55334c6b011198371a7e9678050cda48916fbbae9d5dfef6665e944708c46431374d3917102168c770e34da49c564686dd1742ef2007a887f27c5519d161113e8258ade9531e883f1ff0564259a11377a79fb19f9d6d6a7e2339f7cde0e97326a6b173901e4452c477ff996edca5042a9613624d59b6329861e167ec2aebf39eba8cfb5ed1eb4450c41844417288e75a13c93bd49e209f980b1093b289bb3eaee4f9db8ab17e4b42d1a8c33a4bae4eae3af8c6f349267c7863be", 0xdd}, {&(0x7f00000002c0)="e365bc97f68b9d96faa79b010d64f8ce88fb2f140672c5", 0x17}, {&(0x7f0000000300)="25625b16a78c1130efe0f49e92a7aa7db06cb8b42168240acbe1eece05c1f4fb0027391e94ecb01b1f3528a405bb833cf64b6a91609745b3ad42b74d477a9c0d12869841cde0048370ec1bc63c22048944894cccf1850230100765af222f6d7f4742032f79fb8152b7471a4b3390a4701d535d9156a79ee740959f5669866b4b7ea9f10880f561da7cb0e71672d1a348f3994d187c1a9212ae74dbb4d3049e6294d7c69c3bb034e2caa87cd16933b88a74d7805a805ffebbe77c9693af62494dd6457af3aadaa3e9f0a285a6869e3b9cb1c3dcf97693c70b2e6512978fec8a1f88a080a294ca83ddbcc93748ae3af96d", 0xf0}], 0x4) recvfrom$unix(r2, &(0x7f0000000080)=""/81, 0x51, 0x800, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) [ 56.1260621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 104 command syz-executor.3) [ 56.1594441] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 104 command syz-executor.3) 05:10:26 executing program 0: __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) __clone(0x0, 0x0) r0 = getpgrp() r1 = getppid() setpgid(r0, r1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x0, r2, &(0x7f00000001c0), 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) setreuid(0x0, 0x0) 05:10:26 executing program 5: mknod(&(0x7f0000000100)='./bus\x00', 0x3a0914c44f7b802d, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) recvfrom(r0, &(0x7f0000000080)=""/64, 0x40, 0x1, &(0x7f0000000140)=@in={0x2, 0x2}, 0xc) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x90, r1, 0x0, 0x357b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x82, 0x0) pwrite(r2, &(0x7f0000000040)='l', 0x1, 0x0) [ 56.4376128] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 66 command syz-executor.5) [ 56.4487444] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 66 command syz-executor.5) 05:10:27 executing program 3: r0 = socket(0x18, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x789c0714) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000040)=[{}], 0x1, 0x789c0714) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) accept(r2, 0x0, &(0x7f0000000000)) 05:10:27 executing program 1: r0 = socket(0x400000000018, 0x3, 0x0) socket(0x2, 0x20000003, 0xd7) shutdown(r0, 0x2) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 05:10:27 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r1 = open$dir(&(0x7f0000001580)='./file0\x00', 0x20, 0x103) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r4 = socket(0x18, 0x3, 0x0) paccept(r2, 0x0, &(0x7f0000001880), 0x40000000) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r5 = accept$unix(r4, &(0x7f00000015c0)=@file={0x0, ""/108}, &(0x7f0000001640)=0x6e) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getpeername$unix(r4, &(0x7f0000003980)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019df65166f8f39de121608473326000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e65022b506081d91ee7e568b7bec7c22d784130e79bfd57134ea0b76a429e91fa3bcb46279e0076bc56f6b7b95814a419f52ac2dc4280879b5d586e9f4de70db26254f99cf2f6191357f35803d57384c1c1dc44c05d3327196e3d262327bc71fe526899f07a54939a308"], &(0x7f00000028c0)=0x1002) r7 = socket(0x18, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r8) r9 = getuid() setreuid(0x0, r9) r10 = getegid() fchownat(r8, &(0x7f0000000000)='./file0/file0\x00', r9, r10, 0x200) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) pipe2(&(0x7f0000001680)={0xffffffffffffffff}, 0x1c00004) pipe(&(0x7f00000016c0)={0xffffffffffffffff}) r13 = socket(0x18, 0x3, 0x0) connect$unix(r13, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r14 = accept$unix(r13, &(0x7f0000001700)=@abs, &(0x7f0000001740)=0x8) pipe(&(0x7f0000001780)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f00000018c0)=ANY=[@ANYBLOB="00b707f86fc9ef26c0d9fdb2b223e2f2e9"], 0xa, &(0x7f0000001500)=[{&(0x7f00000000c0)="6b624667ceaa649df404989f9af49e6f7198f591250832f9ed50021e27e95fd1a753e61ab98b6721d0414404da68618b5e046f5d625a4c9592ebeb11627e91cdb5c146068a090b906b415ad40db2f1718f85ab9e4e86937cf2637ddd3066c14457b34ef55ed7386c0d071eedade7530b91506df425b4544a6c05ec263763f27ac877e0246f490b9f20962c36d7cd89a58c56743a00d638c1a03e28035827148bc74d604028931b0db0b7", 0xaa}, {&(0x7f0000000180)="858b07d7c84439ca8d7a32741fd125ec7d712f505a9e511a67a55c20fe6d7110afd12ae3756d2d636514e5cc017b3fb8089f0ad2317f85999aae75fbe94715c6e67f87f3d045e331e045ea3c0e9d25fb9376f7a092619f32acb41c906328774ffe3cf9ce92bd67ef843253e25950ef0b357161d5d1c8abb874a60c9bf982aa8b3d3ee1ed446e66bc0e17c69c75d093009b05f81f", 0x94}, {&(0x7f0000000240)="33272aacb706582d0d104f75a89dfb65d8e860643a88facc65b5e1c597fbf016c715e1752a2c39405b6f461605ab85e77f5885059982a77ae33a48c7bf218fee949379b61d33c31dfd4d7c0a9a66fe1d758b0c470b49fa10fad3a13b1b6263f24e487b03d71f64f39af52cc5f2bd9cd77e7b1275abcdac52fda1c697787323dfae755c5f609caac82f4eb6141923332cdaa2c348a637f027b35fc419d107566f2480536535d75c89b9d1326f5217e3837efb33e7379f107a8ae260e5157fd0faaa78b23ac9580c877cc79d9bdd618ac2509b6ae794f7ebfc180ee313aee8be644244a060442583096aba2be074aa85c80fef8b40", 0xf4}, {&(0x7f0000000340)="8ca828d2f88be98372c50c770682bd922aaf1aa81065200d6f74b703bf4edfad1f1210babad7ee05c90f3d865468d22895c00425535e8d8d161ffa0ecec62c4b602aba41ee6aecc63e72e6795546de8682e244c6a6cb2f7ef248e0290ca10844269c8f1a31cbe06c8926801b7789661e08c2ec4531c0c601b278e2c46d6654fc94595c39837941b3faaeb6e81f7ccaba5a3a51ac58e7e667489303c0c9654cc3e12c21c97e8cfa47a275e541e3ded26dc8f43d045170454156465d41f4a45ddbb4b0ce5dfabdb3580c169a", 0xcb}, {&(0x7f0000000440)="0a97a4ff15ea38ad59b99b8825aa265a9b7df805edf6eef57cb3a52af6f78ae60169fbacea38c7891c1621c956296c61bf643b1109c4fe11f32f1f62be64872a4896917227b0c5c9d1ccb5520bf7b41420e28dbe261249a3c7bf3f1c29d494227757fd1d4f09884d9456f44e419169aeb9c133cb3265fa242738458ac506a9c748d7d79d689b2f33d952834d89ad15cb1672871ee73ce6331823b219738c", 0x9e}, {&(0x7f0000000500)="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", 0x1000}], 0x6, &(0x7f0000001900)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="000000002800000000000000ffff000001000000359e30cb2624e0d408c74db2df2c74b3f01d12084c801eb38f916a90ba91bf4f03a8e79df2077f", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r14, @ANYRES32=r15], 0x50}, 0x1) 05:10:27 executing program 5: getppid() r0 = getpgrp() getpgid(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 05:10:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) geteuid() r3 = socket$inet(0x2, 0x40000003, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r4, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) r5 = accept$inet(r4, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$sock_timeval(r5, 0xffff, 0x100b, 0x0, 0x0) r6 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r6, 0xffff, 0x100b, 0x0, 0x0) fcntl$dupfd(r3, 0xc, r6) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r7 = getuid() setreuid(0x0, r7) r8 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000001f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a2c900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98ec61df0cd22b69230cef24dbb70002ec2fc141959100"/48], 0x31, 0x800) msgrcv(r10, &(0x7f0000001280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd22071f9d19680688a480379e8bdf6482069b707e41381d8001ca916e78fb6d00455957044ec2f0e268acf315b6b3006a85bb055ac58c709b5a1640018530812468c47a499f9aecc541ee0aac962be63b1ae7d967dc607984e6dda155ac1f83a467d9e6480e460df90d"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000001040)=[{0x0, 0x1ff}, {0x4, 0x6}, {0x3, 0x8, 0x1000}, {0x2, 0x1, 0x800}, {0x2, 0x5, 0x800}, {0x4, 0x2aa, 0x800}, {0x4, 0x5, 0x1000}, {0x4, 0x7}], 0x8) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r10, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r13, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) 05:10:27 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 05:10:27 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0}], 0x2, 0x7ff) 05:10:27 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) fcntl$setown(r0, 0x6, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 05:10:27 executing program 2: r0 = semget$private(0x0, 0x0, 0x90) semop(r0, &(0x7f0000000040)=[{0x1, 0x20, 0xe493bfd4c53653d2}, {0x0, 0x6, 0x800}], 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) link(&(0x7f0000000200)='./file0/file1/file0\x00', &(0x7f0000000280)='./file0/file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r1) mkdirat(r1, &(0x7f0000000000)='./file0/file1\x00', 0xac) 05:10:27 executing program 2: __clone(0xc59eb03336f31336, &(0x7f0000000300)="eac68242c44a9cadb81ba372c98386faf347da7e135fe393feed261318704ad8c0aa49224d03609d8ccb4a56824784737efd70d120d84c4cc5b952723792ca31acfead67dd015e7a8cb7c4000091b1cce7ebe8c9f085bf21ca9cbde8fa9e87bf86ef311f4101044599e56666d7") socketpair$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="0100000008000000e386bda0079dfba3d22b6923c695930000000000000002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001200), 0x73b) semctl$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), 0x1, &(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, 0xfffa, 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) 05:10:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x40000000, 0x1) getsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) fcntl$getown(r2, 0x5) mincore(&(0x7f00006e6000/0x4000)=nil, 0x4000, &(0x7f0000000080)) setsockopt(r0, 0x29, 0x1d, &(0x7f0000000140)="00fcf380", 0x4) 05:10:28 executing program 5: mknod(&(0x7f0000000300)='.\x00', 0x1000, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x18, 0x0, 0x1, 0xffff}, 0xc) 05:10:28 executing program 3: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r1 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r0, &(0x7f0000000440)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r4 = getgid() getgroups(0x3, &(0x7f0000000680)=[r2, r3, r4]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r7 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r6, &(0x7f0000000440)='./file0\x00', r7, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() getgroups(0x3, &(0x7f0000000680)=[r8, r9, r10]) getgroups(0x5, &(0x7f0000000980)=[r11, 0xffffffffffffffff, 0xffffffffffffffff, r8, r11]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r13 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r12, &(0x7f0000000440)='./file0\x00', r13, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r16 = getgid() getgroups(0x3, &(0x7f0000000680)=[r14, r15, r16]) getgroups(0x5, &(0x7f0000000980)=[r17, 0xffffffffffffffff, 0xffffffffffffffff, r14, r17]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r19 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r18, &(0x7f0000000440)='./file0\x00', r19, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r22 = getgid() getgroups(0x3, &(0x7f0000000680)=[r20, r21, r22]) r25 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r25, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r27 = getegid() getsockopt$sock_cred(r25, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r23, 0xffffffffffffffff, 0xffffffffffffffff, r20, r23]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r31 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r30, &(0x7f0000000440)='./file0\x00', r31, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r33 = socket(0x18, 0x3, 0x0) connect$unix(r33, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$SO_PEERCRED(r33, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r35 = getgid() getgroups(0x3, &(0x7f0000000680)=[r32, r34, r35]) r38 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r38, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r40 = getegid() getsockopt$sock_cred(r38, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x0, &(0x7f0000000980)) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r34, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r39, r40, r41, r36, 0x0, r42, r37, r34, r37]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r44 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r43, &(0x7f0000000440)='./file0\x00', r44, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r43, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r47 = getgid() getgroups(0x3, &(0x7f0000000680)=[r45, r46, r47]) r50 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) r51 = socket(0x18, 0x3, 0x0) connect$unix(r51, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) dup(r51) r52 = socket(0x3f, 0x2, 0xff) fchmod(r52, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r54 = getegid() getsockopt$sock_cred(r50, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r48, 0xffffffffffffffff, 0xffffffffffffffff, r45, r48]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r46, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r53, r54, r55, r48, r56, r57, r49, r46, r49]) r58 = getgid() getgroups(0x5, &(0x7f00000009c0)=[r5, r54, r58, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r26, r27, r28, r23, r29, r59, r24, r21, r24]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r61 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r60, &(0x7f0000000440)='./file0\x00', r61, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r60, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r64 = getgid() getgroups(0x3, &(0x7f0000000680)=[r62, r63, r64]) getgroups(0x5, &(0x7f0000000040)=[r4, r8, r14, r28, r64]) r67 = getegid() pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r69 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r68, &(0x7f0000000440)='./file0\x00', r69, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r68, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r72 = getgid() getgroups(0x3, &(0x7f0000000680)=[r70, r71, r72]) getgroups(0x5, &(0x7f0000000980)=[r73, 0xffffffffffffffff, 0xffffffffffffffff, r70, r73]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r75 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r74, &(0x7f0000000440)='./file0\x00', r75, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r74, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r78 = getgid() getgroups(0x3, &(0x7f0000000680)=[r76, r77, r78]) r82 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r82, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r84 = getegid() getsockopt$sock_cred(r82, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r80, 0xffffffffffffffff, 0xffffffffffffffff, r76, r80]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r77, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r83, r84, r85, r80, r86, r87, r81, r77, r81]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r89 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r88, &(0x7f0000000440)='./file0\x00', r89, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r88, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r92 = getgid() getgroups(0x3, &(0x7f0000000680)=[r90, r91, r92]) r95 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r95, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r97 = getegid() getsockopt$sock_cred(r95, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r93, 0xffffffffffffffff, 0xffffffffffffffff, r90, r93]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r91, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r96, r97, r98, r93, r99, r100, r94, r91, r94]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r102 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r101, &(0x7f0000000440)='./file0\x00', r102, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r101, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r105 = getgid() getgroups(0x3, &(0x7f0000000680)=[r103, r104, r105]) r108 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r108, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r110 = getegid() getsockopt$sock_cred(r108, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r106, 0xffffffffffffffff, 0xffffffffffffffff, r103, r106]) getgroups(0x40000000000000cc, &(0x7f0000000080)) setgroups(0x9, &(0x7f0000000a00)=[r109, r110, r111, r106, r112, 0x0, r107, r104, r107]) getgroups(0x5, &(0x7f00000000c0)=[r79, r66, r109, 0xffffffffffffffff, 0x0]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r115 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r114, &(0x7f0000000440)='./file0\x00', r115, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r114, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r118 = getgid() getgroups(0x3, &(0x7f0000000680)=[r116, r117, r118]) r121 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r121, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r123 = getegid() getsockopt$sock_cred(r121, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r119, 0xffffffffffffffff, 0xffffffffffffffff, r116, r119]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r117, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r122, r123, r124, r119, r125, r126, r120, r117, r120]) setgroups(0x6, &(0x7f0000000100)=[r65, r67, r113, r124, r83, r98]) 05:10:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r4 = fcntl$dupfd(r2, 0xa, r3) renameat(r1, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00') 05:10:28 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) write(r0, 0x0, 0x9a) 05:10:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) r1 = socket$inet(0x2, 0x1, 0x1) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="ea56c00000000000", 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = socket(0x1f, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000040), 0xc) 05:10:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000180)="03a00007", 0x4) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) dup2(r1, r2) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000180)="03a00007", 0x4) 05:10:28 executing program 4: setrlimit(0x6, &(0x7f0000000180)) open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mlockall(0x1) __clone(0x0, 0x0) 05:10:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setuid(0xee01) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 05:10:29 executing program 1: pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r1 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r0, &(0x7f0000000440)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r4 = getgid() getgroups(0x3, &(0x7f0000000680)=[r2, r3, r4]) r7 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r7, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r9 = getegid() getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, r2, r5]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r8, r9, r10, r5, r11, r12, r6, r3, r6]) setegid(r8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000001c0)=[&(0x7f0000000080), &(0x7f00000000c0)='\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)='\x05\'\x00', &(0x7f0000000180)='](#\x00']) setsockopt(0xffffffffffffffff, 0x1019, 0x3, &(0x7f0000000200)="9333dadb90567c3e", 0x8) sync() r13 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) shmat(r13, &(0x7f0000ffe000/0x2000)=nil, 0x0) mknod$loop(&(0x7f0000000780)='./file0\x00', 0x2100, 0x1) r14 = accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) connect$inet(r14, &(0x7f0000000300)={0x2, 0x1}, 0xc) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) symlink(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt(r14, 0x800, 0x4, &(0x7f0000000040)="879e441047740ae6216eb2ef67355e9e623cd5d5630cee6c4f5cbcde544443fd6697be9bb543ab692d7365e1be61ec8b56c7f91c02e5088bfcc620529dc185c782d41961317cf75b55c51926f2c50ee777970d5de2b840", 0x57) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0xb0af, 0xfffffffffffffffa}, {0x7, 0x2}}) chmod(&(0x7f0000000440)='./file0/../file0\x00', 0x40) r15 = socket(0x1f, 0x2, 0x6) shmctl$SHM_LOCK(r13, 0x3) mkdir(&(0x7f0000000480)='./file0\x00', 0x8) recvfrom(0xffffffffffffffff, &(0x7f00000006c0)=""/93, 0x5d, 0x1045, &(0x7f0000000740)=@un=@file={0x0, './file0/../file0\x00'}, 0x13) _lwp_create(&(0x7f00000004c0)={0x1, 0x0, {[0x0, 0x5, 0x5]}, {0x6, 0x100}, {0x0, 0x7, '](#\x00'}}, 0xc0, &(0x7f0000000540)=0x0) _lwp_suspend(r16) recvfrom$inet6(r15, &(0x7f0000000580)=""/247, 0xf7, 0x400, &(0x7f0000000680)={0x18, 0x2, 0x6, 0x2}, 0xc) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) _lwp_kill(r16, 0xfffffffa) 05:10:29 executing program 3: getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) r0 = socket(0x22, 0x3, 0x0) poll(&(0x7f0000000040)=[{}, {r0, 0x2}, {r0, 0x40}], 0x3, 0x6) r1 = socket(0x6, 0x3, 0x4) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 05:10:29 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="f202bfa731933f34211326df3587fd157a2a601229f168ba13561ec2cca0abdf7415bf27e6e881d01817b4b8bd216104e898fd102e75926cb4898fcae28ef98bd883a616ef54f9a65577e055140ae4f44eecceef7f9dd3e738c5b48a56834ac5e113ad88765146ded148b18e080bcc489a9568460acc65c14a60a087fcc5", 0x7e}], 0x54) 05:10:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="13000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000), 0x28}, 0x0) pipe(&(0x7f0000000280)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$dupfd(0xffffffffffffff9c, 0x6, 0xffffffffffffffff) 05:10:29 executing program 3: 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(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xbd6423dedeaf6bf6, 0x18b3, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6) pipe2(&(0x7f0000000040), 0x0) 05:10:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x41c, 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e7, 0x7, 0x2}, 0xfffffffffffffff7) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/29, 0x1d}], 0x1, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) link(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) recvfrom$unix(r3, &(0x7f0000000040)=""/114, 0x72, 0x3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) 05:10:30 executing program 1: r0 = open(&(0x7f0000001040)='./file0\x00', 0x820, 0x10) connect(r0, &(0x7f0000001080)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) shutdown(r2, 0x0) listen(r1, 0x0) r3 = msgget$private(0x0, 0x380) msgsnd(r3, &(0x7f00000002c0)={0x0, "725556985d1cfc947857fd466157b23040153a3baf512ea9ec3a98d744d618fb3e61517133bd46ee11675b3b6c30573830ebad5763c42e350f24d335432016d9870cfb4eaf6956bb2f8ebc28da572f58463342f5ee8af5821a0452d1b2ccd0682b0a76ccd6155a73fb0db8dd3bf5b64717addf602a6220d507981c904cbac1c45b48c274b9742dee5eb60f1068"}, 0x95, 0x800) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x800) 05:10:30 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x10) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) write(r0, 0x0, 0x0) 05:10:30 executing program 0: _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) poll(&(0x7f0000000140)=[{}, {0xffffffffffffff9c, 0x2}, {r0, 0x4}, {r0}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x88}, {r0, 0x26}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2}], 0x9, 0x1) 05:10:30 executing program 3: r0 = socket(0x3969127805dde298, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0)={0x1, 0x4}, 0x8) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 05:10:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) ptrace(0x7ec0, 0x0, &(0x7f0000000140), 0xfffffffffffffffb) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="130000e3feff00001b"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xd) 05:10:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000300)="31ae51a7c5080f326bffbd19583c16c04734f748a4ea96dd5f04627b2e4af89385b1ba01ae8bf6c8e41d49e81114d4c7470b301ae4d68f4f76857a252240c359b8c71c5a321cbd24ad6526134b61cd06edbf548dde9edb4da2050db5a2cb30e6d6bcdfaad9944f7f84dfcbe44c9a3f1af0a1d6529e5f375ea679c5c7f585a3727b4c517605f8998effd991617b451e20b90d3aa023e25e89e1415cc5603feba7ecd8f8b39080957b0100e2d26c2ef19072634a6301ed8daac50fcc13", 0xc3cb}], 0x1, 0x2) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) munlock(&(0x7f0000004000/0x1000)=nil, 0x1000) 05:10:33 executing program 4: setrlimit(0x6, &(0x7f0000000180)) semget$private(0x0, 0x0, 0x26) semget(0x1, 0x6, 0x43541cc63769f399) r0 = semget$private(0x0, 0x716e3a0f7adb2c24, 0x4) semop(r0, &(0x7f00000003c0)=[{0x2, 0xfcf, 0x800}, {0x2, 0x7ff, 0x1000}, {0xb5c3facbdc77075a, 0x8000, 0x1000}, {0x2, 0x1000, 0x800}, {0x1, 0x4, 0x800}, {0x4, 0xd8, 0x1000}, {0x5, 0xff, 0x1800}, {0x1, 0xe2c3, 0xb741747cc3b87a64}, {0x7, 0x3, 0x800}], 0x9) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) semget(0x1, 0x3, 0x0) mlockall(0x1) __clone(0x0, 0x0) 05:10:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r1) r2 = getpgid(0x0) setpgid(r2, 0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, r2}) ptrace(0x101, r2, &(0x7f0000000040), 0x7) 05:10:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r3 = dup2(0xffffffffffffff9c, r2) recvfrom$inet(r3, &(0x7f0000000100)=""/154, 0x9a, 0x0, &(0x7f00000012c0)={0x2, 0x0}, 0xc) r4 = socket(0x800000018, 0x1, 0x0) getsockopt(r4, 0x6, 0x6, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {0x0}, {&(0x7f0000002300)=""/48, 0x30}, {&(0x7f0000002340)=""/53, 0x35}], 0x4, 0x0}, 0x840) recvfrom$inet6(r4, &(0x7f00000011c0)=""/220, 0xdc, 0x1, &(0x7f0000000080)={0x18, 0x1, 0x7, 0x7}, 0xc) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) sendto(r5, &(0x7f0000001380)="24f996fc167a3be52a5d5da6e558076821fed43564b9e2e219a836151efacff89cbaa9c83bcf00c052acf97f41709b8b4b1d7b6978d41abdf8217c1bf6c43dc22d4fbc88227c71840a5e9599fde0a300978aaaf95d9faceaee658608639a860d636a176c59606875241027d17132b24237c98d33adde47ace1658402d3df725b0680a6", 0x83, 0x5, &(0x7f0000001300)=@in6={0x18, 0x1, 0x1f, 0x1}, 0xc) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) sendto$inet(r6, &(0x7f0000001300), 0x0, 0x400, &(0x7f0000001340)={0x2, 0x1}, 0xc) write(r1, &(0x7f0000000000)="87", 0x619fab07b887e910) 05:10:33 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8c0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) recvfrom(r2, &(0x7f0000000240)=""/105, 0x69, 0x41, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 05:10:34 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) pwrite(r1, &(0x7f0000000080)="35d25acb6e83fa20387ce1dc1b70892b4588738f9de70b6c56c659396d2270ff3d3ca9db152971897a622995abe07bf19e4e07fdfd207589ce98297576cd479f662dc085a2b11c2e7d6a8b12c335d305d8fb40312d27d3baf6da995d374b0ca60b5d7d4cbcf9b12e94353afa039779b0d4aa9fd01c80f3feb57bc9306dcd6e02170cc07ff0d01e3d6a674deb62374dd65769ab5a7937a0d6ed3330a22df869a635e27f90f95a65963f5cbfaea8afd3653f4e88c8f5674af95d21d3", 0xbb, 0x7c84) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x25ff5}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x7be31aa1b3dd4011, r2, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) [ 63.8592135] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 716 command syz-executor.4) 05:10:34 executing program 2: socket(0x11, 0x3, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = fcntl$dupfd(r0, 0x6, r1) ftruncate(r2, 0x1) [ 63.9927378] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 729 command syz-executor.2) 05:10:34 executing program 3: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socket(0x1, 0x1, 0x80) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe}) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername(r1, 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) dup(r2) [ 64.1930249] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 716 command syz-executor.4) 05:10:34 executing program 2: seteuid(0xffffffffffffffff) select(0x40, &(0x7f0000000000)={0x9de6, 0x3, 0x7, 0xfffffffffffeffff, 0x2, 0x6, 0x1000}, &(0x7f0000000040)={0x0, 0x1f, 0x1, 0x7, 0xf000000000000000, 0xa635, 0x6, 0xa3}, &(0x7f0000000080)={0xfb50, 0x101, 0x1ff, 0x1b, 0x80000000, 0x914b, 0x3, 0x1fd4}, &(0x7f00000000c0)={0x3, 0x272}) 05:10:34 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = semget(0x1, 0x2, 0x4) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) getsockname(r0, 0x0, 0x0) 05:10:34 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200828, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0220, 0x1) link(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x49b6f52b) open$dir(&(0x7f0000000080)='./file0\x00', 0x210309, 0x20) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe2}, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) 05:10:34 executing program 4: __clone(0x0, 0x0) r0 = socket$inet6(0x18, 0x40000000, 0x8) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x2d4, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000a363a37d4a3826251c2fe9ba645be3c9b100ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32], 0x18}, 0x0) [ 64.5379464] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 451 command syz-executor.3) 05:10:34 executing program 5: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = paccept(r1, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x10000000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bf, 0x1810, r2, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r4 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r3, &(0x7f0000000440)='./file0\x00', r4, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r7 = getgid() getgroups(0x3, &(0x7f0000000680)=[r5, r6, r7]) r10 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r10, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r12 = getegid() getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r8, 0xffffffffffffffff, 0xffffffffffffffff, r5, r8]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r6, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r11, r12, r13, r8, r14, r15, r9, r6, r9]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r17 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r16, &(0x7f0000000440)='./file0\x00', r17, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r20 = getgid() getgroups(0x3, &(0x7f0000000680)=[r18, r19, r20]) r23 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r23, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r25 = getegid() getsockopt$sock_cred(r23, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r21, 0xffffffffffffffff, 0xffffffffffffffff, r18, r21]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r19, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r24, r25, r26, r21, r27, r28, r22, r19, r22]) getgroups(0x9, &(0x7f0000000100)=[r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r24]) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r33 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r32, &(0x7f0000000440)='./file0\x00', r33, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r32, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r36 = getgid() getgroups(0x3, &(0x7f0000000680)=[r34, r35, r36]) r39 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r39, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r41 = getegid() getsockopt$sock_cred(r39, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r37, 0xffffffffffffffff, 0xffffffffffffffff, r34, r37]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r35, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r40, r41, r42, r37, r43, r44, r38, r35, r38]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r46 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r45, &(0x7f0000000440)='./file0\x00', r46, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r45, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r49 = getgid() getgroups(0x3, &(0x7f0000000680)=[r47, r48, r49]) getgroups(0x5, &(0x7f0000000980)=[r50, 0xffffffffffffffff, 0xffffffffffffffff, r47, r50]) getgroups(0x7, &(0x7f0000000200)=[r29, r30, 0x0, r31, r42, r47, 0xffffffffffffffff]) 05:10:34 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = getpgid(0x0) setpgid(r2, 0x0) r3 = getpgid(r2) fcntl$lock(r1, 0xcb68343ed72c2b22, &(0x7f0000000100)={0x3, 0x2, 0xfffffffffffffff9, 0xffffffffd25bab52, r3}) r4 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000001c0)=0x6) r5 = __clone(0x0, 0x0) ptrace(0x80000000000009, r5, 0x0, 0x0) ptrace(0xe, r5, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) socket(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = msgget(0x2, 0x300) msgrcv(r6, &(0x7f0000000140)={0x0, ""/93}, 0x5e, 0x1, 0x800) r7 = msgget(0x2, 0x40) msgsnd(r7, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0xfe, 0x400) [ 64.6603523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 451 command syz-executor.3) 05:10:35 executing program 3: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x402, 0x81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001900)={0xffffffffffffffff}) fchroot(r2) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000}) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) sendmsg(0xffffffffffffff9c, &(0x7f00000018c0)={&(0x7f0000000280)=@in6={0x18, 0x0, 0x5116, 0x7fff}, 0xc, &(0x7f0000000340)=[{&(0x7f00000002c0)="c64119573d763e1aeab6bc1c9628d46ec1bebafa7ea9e90764728b359c6752df889deabc9d139ea4e92c6c7249e613b40423fed10f5348bc2e425d46246f263312d1413fbccc223a377a", 0x4a}], 0x1, &(0x7f0000000380)=[{0x80, 0x1, 0x1000, "b26cbc3517a03711278723208ac12b9b3d61dd4765bb303ec5b95397a5aa62f9d84714bb65bc57cb2147b87fa4a75160013cc24dd5760ce4080d0b45595ee931fa5502f484d0d71a6b954571aba4c3c87a4e9ad80b3b3c35a97df386da4282468251e033094bd1349015f1fe01581f"}, {0xc8, 0x100, 0xfffffffc, "8f71ec43874b909741375d75519e3b4a46689d142ffbd3ff948c15480823cfe4778ce0f5f69278d341040ee06653e973afdfd1b885c1dfca9a6ef715f5fea9318f112ed4038103e726d4fad128a0792f4b98965346d1ee4655eb6dbe08061b412a4c895b68774131ed47bd4c5f7a59f075725e629639f97b6f0288e313ef6fbd77185b57725ff8c5e2aae5b461f0a1dda67d821c450638ddb1d77c74854fb880f224a8483d7f467b3a60bed077bcb11f129e"}, {0xf8, 0x0, 0x3f, "4e6b29a60e3b51994626c4a1de0457298a9cc2cab46e1872eeedaa1ab73537e3c89ba269e57d6b255399ce514508a1e3538a178ab4c64e351c0d087da1e21c7dd83e051d19b104ec48b4ddcb1ce4562fdbde7505b8b52f7d6554b4b3a07911f52f0d5f8a3d330d342c0c7bd3b11cb16e8b718f93394c79ed78a75f140e6104f8119a595b12365f5ac328973daca60e13767853217cacbcf31fca03c4a80c3046b61c5f486e8b7b690271df899a091eb77202d6573333bc96ec69215bd71d841ae3f81f342a8a0c3c43ece5664c4f242c47ad33b632460e2f7b8eedb719a7721cea1f878f84e6"}, {0x68, 0x29, 0x0, "9391c99274a9f190624e15c3f4768ec1725b5a512422404e8ac125561de4260b374be045b5e93247fc69cb3fa53df2a38c513a67dad5a7068de22bdfbc5a04525dcd0423de486db955fe900ac1f47bf8347a838d0d"}, {0x110, 0x0, 0x3, "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"}, {0x48, 0x6, 0xfffffff9, "7e8b740eaceba979402522f492d0b435eefdbf0aed084e7bfe37fef2cd5025f91f1c04dcc105f0d7f3094597a0beded541db898dc0aa3d"}, {0x78, 0x101, 0x4, "29fe9413641b4f34fc300c2a837d53335d54b8f0da2d251a3b0ba3f594815da13f14a3db4cefda79f087c2306ad2b35be469b0118312b85e2b7dc903c5183eddc9427d913f368208e7eee9274d0a0f149e1b07838a55c347b1f83b0e462ae7dc1b670cf4b988fe"}, {0x1010, 0xcba28ca99443f9c6, 0x1f, "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"}, {0x88, 0x29, 0x9, "c4ec47833570b69dd74c4df8fcb3cf790860b838bdea66dda59af28690b1ed0041bac6e06fc2431ffd012e1356c939c873406d2d390f048c30674a82acca0094ba51e9597ff1c95bb374a44b0910717686ea596d36e9f5f898d4001ababfd8870a78d41f8b8a39e130d069d19f8aac2aa3837831af2e3d"}], 0x1510}, 0x401) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x3, 0x5}, &(0x7f0000000200)) write(r3, &(0x7f0000000100)="b1b84640a1facd943524907b8e1fab37681737d4b895e9974c2b0a3dd2fdb9debb75501aec693f6d7bbb1f4e056c287e7d566dae76bcc48d15c57bfdd638ab7635f1a4630a19da0bb71d29dd18bce0dd9e7c375b8f3538287e2e49aa0f0f388f00f8dd64928dd554cc217cc0dc3c7328305dd29ae71da141e59ef2fa03a038f7f8cc7af8797fcb21e306df8c87f4d8c406b2a90266e9f098096477cb67f873207c917c715685e77799ebb595e75d1c77325530be40b9a2ab05fff54509cb6b3ad59791af724308b2cb2cd4745611e7ecc24d061cc091e16d7395b606a8700fde38b1c37547c8ecf61ac41d71681c9ba491d21444", 0xf4) 05:10:35 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = getuid() r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) shutdown(r3, 0x5) setreuid(0x0, r2) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000002c0)="0514c5376d59e2e9130625103b3ce8b8c6bb557242e56445d303f02b63a635edf9e01373b8682d23927579addd5c05785776c8f380362ca2cbd0624400b70243955827ec355741b9a5d95441b326cb2514ad5be7a90abeffe43953b61c3d5202757ef4ddc8d8c9b2b82177a1942b0b7ee222a08a31864988d73c236ade8b9bface42483ec419c2014149988b3ddc788aee50e604e706e8a315d85f268f4f5d75cf21b61a531ca08597622e1fd04ede73faa13e37d5e32d51283fb323dd7958bf306d686c727ec8103d028a", 0xcb}], 0x2, &(0x7f0000000100)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r2, r4}], 0x20, 0x410}, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) read(r5, &(0x7f00000001c0)=""/198, 0xc6) 05:10:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x10000002, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040), 0x10) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) flock(r1, 0x8) 05:10:35 executing program 4: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/303], 0x10) socketpair(0x6, 0x2, 0x99, &(0x7f0000000000)) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="27e7b29e9c6b1d553e901d3f44fe3de5df58b4b81c63de84867671805802786018acf3d2a750a88fe29c309d1656077d4b1b84995d0e351d7176947c8917b687c8c7c11c0e5200994859332a79df1adc56bf3a3ee699835b37e5895ae172bf2d2bdf86a9baa8f140da489597d02dfa81a2d0538058c15d749886048c42e17db91e39006ab879492f0ee106d21df257957b54a49218bd03c5", 0x98}, {&(0x7f00000001c0)="1c3588553cff280ca14f283e2c386d568595dc8b242f0298e4bf81f2b51e4e3778be707045c5fe6e864a8b689ecbf21164d110e0daf740b8be0241a2346d6cc3bc7160c6", 0x44}, {&(0x7f0000000380)="0e477a102af440a211c9a58df21b72d7a833c7a6d5451cf21b32b20d45990b2250c556cc031ec424ec26d81e6f700d06ca6739d7cebdea46959dd0af10f8dcae53a2605898ec0cda356814388c1e0be8bdc42a752e26ef66bfab91405af76fe3e69c6f5e537b2f31744f8d012c98eb", 0x123}, {&(0x7f0000000040)="6a5f6389cf", 0x5}, {&(0x7f00000002c0)="12fb591219933e3c94cc94d123928bf5cb5bef30999593b9d3", 0x19}], 0x5) 05:10:35 executing program 5: r0 = getppid() setpgid(0x0, 0x0) __clone(0x0, 0x0) r1 = getpgrp() wait4(r1, &(0x7f0000000000), 0x20, &(0x7f0000000040)) setpgid(0x0, r0) 05:10:35 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) bind$inet6(r0, &(0x7f00000003c0)={0x18, 0x2, 0xffff, 0x40}, 0xc) faccessat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x138, 0x100) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) r2 = socket$inet6(0x18, 0x1, 0x6) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000080)="8d357819d4db5b17dfe0a207f2ded4c8328c9d5179bbe5fed5f66ecfd4ac5d97915d8db12a293256c1c3f6eed5dd1b78a6b1868afd4b0123306cd7eeabbbb01de635d6d72118dca61d722a07bb0c8f882b99f9af2909ff11682bf12bfc908ac3334fbf2335daee91bdc362eb074e14e9c2103138ccea98003e54d1a38d8e8f1e7dde6b033ae0112472c2dd1f6aa18b2f9a532e38d3877da6a2b8b20e02cf7cf336783fc9ffd0046b2f986fa5b3f70c3ee63fa872d9d0b57b1ee1454e56a63968bf0934496adcb5b5300e718116b1", 0xce}, {&(0x7f00000001c0)="9972631c24d9229e8c4124c48c2a925bc6d1f70a1d5775eebbb914940b2ce6dfe9cc61ecbe417f61ceb7e379e7efa15a50378fe4672933a265b1e59ff42ca343054efb5a96d56bae9a3e6a787a8e28de072e9cf453d444789f1d34cbc3b26913aa0b2d58f02604bf9192cf9a620a65024f0df1c1be670c8baff10c7cbd51a4e706476661f60b7c", 0x87}, {&(0x7f0000000280)="73d9e2bfc6600c9b44208e1523d02a8438bac420979f0bd181e9179d5dd5c010bb91a7754b95ede51b1b81f098f6b283c45015e5924f651970276f23f5fb81c3100dd3b192b8421980c4bb449ef8e2f20ace8c44dad340ecc02779e5e9ee30da5eaeafa4a26a5e609fdfb3ef8280959c68ed2c70c5bfe7a72d519d5f4729d1d907f28a942b0a64bb306dde2ee157cbd4fbec568a4d", 0x95}, {&(0x7f0000000340)="ac667de041973683d2a08cbe60615777a0a65835313014137edf2bbea01e9d62bb5ce41776281831ad508a7c91a33c28c9dedc73b1f699074f8e4411ea9804ac7e214148aec21f12ec7219aff3cc5a8c759d6fa2fad1a341fc6b4630be6201546e61a6e5d5802415a4b7638cded9601f1c42bc0dea", 0x75}, {&(0x7f0000000740)="8751aeabf253fd5d1500058ceb193ef959e5175bb2f52cbdfcaa1b6e5f21cbafe699ac201cfd1b77e2661da42105cda02e7f0133cbc726156873d0e2dd4c3499723c3b880316416725897e1c9c5bdc2cb2f2428ac4ccadc9e90def9a5850772a9363219a150aa3ad501be2acc29867b29c962d8a78b42ed652392af77c4bedb42aeae10d63c1d20a07f044a97eb92f7f399c8eb7eb84d09a09d9d6ca694ac0c5f4db432617aa5266c07caeffb3876eb165d44ff6f80501285b97114d7ed601d2992d3522b88fb5a622d9d6cde182817d4f338d9c2dca64cb08a24a0a8c21da840575fef9a7ec345fb5e9fe", 0xeb}, {&(0x7f0000000480)="6ae90fd906db37caaccaa4a00aca50705cd353127663692518937eaa52e7cd98119a47849999485e2f40032a15a044edb8ff113d38bdcbdcb9d66cb169fcb69b78b6376a7b34a7f79fff8fdd98bb7934dfee03c98986bae35be78b0e9a9139d68ada883a3109b598e306cfe4285c79b21728bc849b640f02e0d68af9", 0x7c}, {&(0x7f0000000500)="68d449058a3673c51c98806f5c015a15ecd01f2df0b39a4948a411226b0b0c39a1ce2a2fd0f6da1decd0a51bd10f8d9e31937f6dd2fd986361dc63bce9c8f612d0a0e79dd84e21c7b3bbefef83fb154d39", 0x51}, {&(0x7f0000000580)="64bd0cad8a220e2d5498b7b2ae7b10aae15916893fdc0f9b52bd9b11513158bd53ce17fd175a10727199b9614afc897cb28d14a7630f431e01b2b5e0ed6254d83fb4658ae66f4e350300aaaa0460de54e9afdf509695dd5265527f396bf859c4185da08bd2f25a4b68e6460d221c9a56dc1233aa2166068b5b261663347bb94e6ded4ed434b50061e7543862d169101f18dc0765e5a2fb06287156ed1eed0102a06bde5a3f1574a90c0cf13a5526c81e558bebf25413cb6f8ea5ffbb93b0830c259d23e5decc8b4dc9e977f7848fcbf1d031b0068f78627424c0796edf87a3aa", 0xe0}], 0x8) 05:10:35 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) fchmod(r0, 0x60) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x236, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) 05:10:35 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000680)="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", 0x1c6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x202, 0x0) r1 = getuid() setreuid(0x0, r1) r2 = getuid() setreuid(r1, r2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockname$unix(r3, &(0x7f0000000880)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 05:10:36 executing program 1: r0 = socket(0x10, 0x10000000, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)=""/40, &(0x7f0000000180)=0xb431af5996b0665c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r9 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r9, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r9, 0x0, 0x0) r10 = msgget$private(0x0, 0x0) msgsnd(r10, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000b600003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db94cc1c44e9f2ee3298b497c57dd37c481dbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d749c71328bc9b712b18800001ea832ece2c91b7d5b055c7b49672e1e7517aa667501ed0fe8d328c873b7a38fc6aaff191dfecc4d8363276473bd136e147453aa0ccecd9233becaef0202bd203acbfc03ed00"], 0x6b, 0x800) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000100)={{0x8, r11, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getegid() getpgrp() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x2a, r13, &(0x7f0000000040), 0x0) [ 65.7174103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 710 command syz-executor.4) 05:10:36 executing program 2: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x2) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r6 = fcntl$dupfd(r5, 0x18, 0xffffffffffffff9c) r7 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) poll(&(0x7f00000001c0)=[{r0, 0x1}, {r1, 0x6102d437270c9c4}, {r2, 0x8}, {r3, 0xe7d98a4caace9275}, {r4, 0x10}, {r6, 0x20}, {r7, 0x4}, {r8, 0x20}], 0x8, 0x0) r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r10 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r10, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) lseek(r9, 0x0, 0x0) dup2(r10, r9) accept$unix(r9, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) [ 65.7952942] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 702 command syz-executor.2) [ 65.8074541] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 702 command syz-executor.2) [ 65.8954249] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 793 command syz-executor.1) [ 65.9844397] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 793 command syz-executor.1) 05:10:36 executing program 3: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x2}], 0x2000000000000312, 0x7062) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) poll(&(0x7f0000000000)=[{0xffffffffffffff9c, 0x44}, {r2, 0x8}, {0xffffffffffffffff, 0x20}], 0x3, 0x0) 05:10:36 executing program 1: r0 = socket(0x2, 0x3, 0x0) paccept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/32}, 0x0, 0x20000000) [ 66.3516343] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 710 command syz-executor.4) 05:10:36 executing program 4: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255", 0xb}], 0xfdc, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000)={0xac}, 0x10) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:10:36 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) r2 = dup2(r1, r0) sendmsg(r2, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ff7f0000b43be4dfeeac92920000f5ffffff0000000000"], 0x10}, 0x0) 05:10:36 executing program 2: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/4103], 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="01380f0cef24dbb70002ec2fc1419591000000000000080000000000000000000000007400000000000000"], 0x31, 0x800) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket(0x800000018, 0x3, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r5 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r5, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(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(r6, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001500)={r5, r7, r10}, 0xc) msgsnd(r1, &(0x7f0000001400)={0x3}, 0x8, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) 05:10:36 executing program 5: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x400, 0x81) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='.]\x00', &(0x7f0000000100)='\'X\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='%\x00', &(0x7f00000001c0)='${+\x00', &(0x7f0000000200)='^-%+\x92\x00', &(0x7f0000000240)='!+//\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='$!%\x00', &(0x7f0000000380)='*\x00']) 05:10:36 executing program 3: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x46c3}}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xf253}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x410, 0xffffffffffffff9c, 0x0, 0x9a) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x2, 0x10) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/175) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 05:10:37 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) fcntl$lock(r1, 0x8ade5796b1cb2500, &(0x7f0000000900)) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = getegid() r5 = socket$inet6(0x18, 0x4, 0x8) bind(r5, &(0x7f0000000400)=@in={0x2, 0x0}, 0xc) r6 = socket(0x18, 0x2, 0x0) r7 = socket(0x18, 0x3, 0x0) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000500), 0xc) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockname$unix(r7, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x48) fcntl$lock(r6, 0x8ade5796b1cb2500, &(0x7f0000000900)) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000140)="9f95c02e66f5cf05360002b0ad9f794e5fba6ed86b30ef2e4a30b224ffc0c03409dd4fc132fa637da73a", 0x2a}, {&(0x7f0000000180)="818297cad9e115775432c7db569ee739c61d1b4587513bd261c2059e1dc8b9755cbe9b0951202e6940f4db053d3f817c48361851a40733db9d6e9bc64d7605bc7dc14a3c1079cdf328052e1c9a35378487e85f1216d225411b018a140132cca019eb31070e00fd8c747c904045f310483636b022595fedbcb128b6174ce6ed3511d81c1c8b709b797fda933e286e26d02dc93eca4493bea5e0e6b4c53c753c7158c9f2162b4b4d120614e4fcee20848cc671a7311f7b57abd848a25da40ae4c217583952c4013b9335e6d3f7a1db994fbff68b9653416f5ed5f8e7f96752", 0xde}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000206e000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r1], 0x40}, 0x1) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000007f00"/18], 0x12, 0x0, 0x0) clock_gettime(0x20000000, &(0x7f0000000000)) 05:10:37 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x3, 0xfa9195f53605497a) chroot(&(0x7f0000000000)='./file0\x00') 05:10:37 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = semget(0x3, 0x3, 0x490) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/228) getsockname(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000200000000000000000000001b00"/119], &(0x7f0000000080)=0x6b) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 05:10:37 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20, 0x0) accept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) r0 = socket(0x12, 0x1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') listen(r0, 0x0) 05:10:37 executing program 3: bind$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$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6421173a66796c3901c8"], 0x10) sendto$inet6(r2, &(0x7f0000000100)="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", 0xfffffed4, 0x0, 0x0, 0x2fe) sendto(r2, 0x0, 0x0, 0x7b5ed616d23de0df, 0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) bind$unix(r3, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) [ 67.1750093] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 766 command syz-executor.2) 05:10:37 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00000001c0), 0x0) [ 67.2640285] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 766 command syz-executor.2) 05:10:37 executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400008083ce, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) preadv(r2, &(0x7f0000000000), 0x0, 0x1) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff) [ 67.4531784] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 515 command syz-executor.4) [ 67.4643162] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 920 command syz-executor.5) [ 67.4865623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 515 command syz-executor.4) 05:10:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 05:10:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = semget(0x0, 0x1, 0x42) semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000000)=""/252) getsockopt(r0, 0x0, 0x4, 0x0, 0x0) getpgid(0x0) r2 = getpid() ptrace(0x6, r2, &(0x7f00000001c0), 0x1) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r5 = open$dir(&(0x7f0000000480)='./file0\x00', 0x20, 0x1f9) renameat(r4, &(0x7f0000000440)='./file0\x00', r5, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() getgroups(0x3, &(0x7f0000000680)=[r6, r7, r8]) r11 = socket(0x1, 0x3, 0x9) connect$unix(r11, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r12 = accept$inet6(r11, &(0x7f00000003c0), &(0x7f0000000380)=0xc) fchmod(r12, 0x18) r13 = getegid() getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r9, 0xffffffffffffffff, 0xffffffffffffffff, r6, r9]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r7, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[0x0, r13, r14, r9, r15, r16, r10, r7, r10]) r17 = geteuid() pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r19 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r18, &(0x7f0000000440)='./file0\x00', r19, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r22 = getgid() getgroups(0x3, &(0x7f0000000680)=[r20, r21, r22]) r25 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r25, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r27 = getegid() getsockopt$sock_cred(r25, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r23, 0xffffffffffffffff, 0xffffffffffffffff, r20, r23]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r21, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r26, r27, r28, r23, r29, r30, r24, r21, r24]) r31 = getpgid(0x0) setpgid(r31, 0x0) r32 = getpgid(0x0) setpgid(r32, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x8, r3, r14, r17, r21, 0x14, 0xe3}, 0x0, 0xf3bc, r31, r32, 0x595, 0x5, 0x8}) r33 = semget$private(0x0, 0x2, 0x20) semctl$GETPID(r33, 0x1, 0x4, &(0x7f0000000300)=""/71) semctl$IPC_STAT(r33, 0x0, 0x2, &(0x7f0000000100)=""/135) 05:10:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="eb", 0x1) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) __clone(0x0, 0x0) 05:10:37 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x5, 0x3}, &(0x7f0000000080)) _lwp_getprivate() _lwp_ctl(0x4, &(0x7f0000000300)=&(0x7f00000002c0)={0x1, 0xa7e}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="4ff87742ca9f3d53c5a848cfc975ea6364494215d8747aece5039420827f205d120a61767ac4f61389c6cfaad75513c11053a6143401b9dba2b0711ae42ec296b82bb5cbb6026b00a05ab6996780873e52f7c46551cf600ce0fd2c598a9a778e1ebd4d7e48ce690e7f4ff2a98781781ee2dc8be01581fe1622d3cc90664ed119f81bf569d0c84b9746", 0x89}, {&(0x7f00000000c0)}], 0x2, 0x7fff) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') preadv(r2, &(0x7f0000001480)=[{0x0}], 0x1, 0x0) [ 67.5533371] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 920 command syz-executor.5) 05:10:38 executing program 2: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$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(&(0x7f0000000100)='./file0\x00', 0x0, 0x70538b45adfb1f49) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520257ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb84307c"], 0x22, 0x400) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) 05:10:38 executing program 1: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255", 0xb}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) msgget$private(0x0, 0x203) 05:10:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) write(0xffffffffffffff9c, &(0x7f0000000240)="598abc9bb21c14e3ea4c01ac9053df277dd820afa40409bbbcf5f4ac972d2ede1e2929f33f6004cad368a5de8a6785a5fcec74934b9bcb71a9cacae7b0bff39b7ab0d00ffea1d0f0aedf50796f6884440de868035831cb9aed39448b968115a43b57fa741f12e31fca914ec6c1e5f00e1a72bfa79ca2caff42a050621dd193431ddab5c99730a423282fa540f2cf7b2c467949d8360f3f53d7dad8efccac3f93fd865d55a400683fe1b04008768a5350567dd2527044bcc8da6be63476db18144f215ba0325ab1843c2f5a63cc6e242573c8cf77b0616958774b1dc4b5b3bffd13d2c6d54b0d1b742294b820612249884e6c8ef8ba", 0xf5) fchdir(r1) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 05:10:38 executing program 0: getrlimit(0x5, &(0x7f0000000080)) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000f1ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000001000000000000000000000feffffffff00004000000000000000"], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r3 = semget$private(0x0, 0x2, 0x20) semctl$GETPID(r3, 0x1, 0x4, &(0x7f0000000300)=""/71) semop(r3, &(0x7f0000000140)=[{0x2, 0x7f8, 0x800}], 0x1) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x107) [ 67.9872655] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 322 command syz-executor.1) 05:10:38 executing program 1: 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)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget(0x2, 0x1, 0x80) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000011c0)=0x10001) r5 = getuid() r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0xffffffffffffff68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0x6) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000380)={{0x7c, r5, r7, r9, r10, 0x40, 0x9}, 0x7ff, 0xfffffffffffffffc, 0xffffffff}) semctl$GETNCNT(r3, 0x0, 0x3, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semget(0x3, 0x0, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r11 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) r12 = getuid() setuid(r12) r13 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r15 = socket(0x18, 0x3, 0x0) connect$unix(r15, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xc) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)) r18 = socket(0x18, 0x3, 0x0) connect$unix(r18, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xffffff14) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r12, 0xffffffffffffffff, 0x0, r19}, 0x100000000000000}) r20 = getuid() setuid(r20) r21 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r20, 0xffffffffffffffff, 0x0, r25}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r28 = semget$private(0x0, 0x7, 0x0) semop(r28, &(0x7f0000000240), 0x0) semop(r28, &(0x7f0000000240), 0x6) semctl$SETVAL(r28, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r28, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r28, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r29, r27, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, 0xc) r31 = semget(0x2, 0x0, 0x5) semop(r31, &(0x7f0000000400)=[{0x5d305d2ff9fa59d0, 0x2000, 0x1000}, {0x1, 0x2, 0x1000}, {0x4, 0x8, 0x1800}, {0x7, 0x101, 0x1000}, {0x3, 0x2, 0x1400}, {0x1, 0x1}], 0x6) semctl$IPC_SET(r31, 0x0, 0x1, &(0x7f0000000500)={{0xffffff80, r30, r25, r27, r7, 0x1, 0x9}, 0x6, 0x4000000003, 0x100003f}) r32 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r32, &(0x7f0000000200)=[{&(0x7f0000000680)="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", 0x184}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r32, 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x20}, {0xffffffffffffffff, 0x1}, {r1, 0x1}, {r0, 0xce}, {r32, 0x20}, {r11, 0x40}, {0xffffffffffffffff, 0x4}], 0x7, 0x401) pwritev(r11, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r33 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x10, r33, 0x0, 0x0) 05:10:38 executing program 3: r0 = dup(0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f0000000000)=""/158, 0x9e, 0x800, &(0x7f00000000c0)={0x18, 0x1, 0x10001, 0x800}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="d51f01010000000000001e"], 0x1) r1 = socket(0x1f, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[], 0x0) 05:10:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) write(0xffffffffffffff9c, &(0x7f0000000240)="598abc9bb21c14e3ea4c01ac9053df277dd820afa40409bbbcf5f4ac972d2ede1e2929f33f6004cad368a5de8a6785a5fcec74934b9bcb71a9cacae7b0bff39b7ab0d00ffea1d0f0aedf50796f6884440de868035831cb9aed39448b968115a43b57fa741f12e31fca914ec6c1e5f00e1a72bfa79ca2caff42a050621dd193431ddab5c99730a423282fa540f2cf7b2c467949d8360f3f53d7dad8efccac3f93fd865d55a400683fe1b04008768a5350567dd2527044bcc8da6be63476db18144f215ba0325ab1843c2f5a63cc6e242573c8cf77b0616958774b1dc4b5b3bffd13d2c6d54b0d1b742294b820612249884e6c8ef8ba", 0xf5) fchdir(r1) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 05:10:38 executing program 3: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r0 = semget$private(0x0, 0x4, 0x946ef6956cba627a) semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/97) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 68.5547394] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.1) 05:10:38 executing program 4: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=[{0x1008, 0x0, 0x0, "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"}, {0x10}], 0x1018}, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x10000000000000ac) writev(r0, &(0x7f0000000280), 0xd) chdir(&(0x7f0000000040)='./file0\x00') 05:10:39 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x9802, 0xe0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x4) chroot(&(0x7f0000000180)='./file0\x00') r1 = __clone(0x1a00, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = socket(0x18, 0x40000000, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r3 = dup2(0xffffffffffffff9c, r2) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) open(0x0, 0x0, 0x0) semget$private(0x0, 0x4, 0x200) [ 68.6882620] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.1) [ 68.7438931] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.1) 05:10:39 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) munlock(&(0x7f00005a3000/0x4000)=nil, 0x4000) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="eb", 0x1) __clone(0x0, 0x0) [ 68.9775556] ubc_uiomove: error=14 [ 68.9775556] ubc_uiomove: error=14 [ 69.0109346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 774 command syz-executor.5) [ 69.0258934] ubc_uiomove: error=14 [ 69.0331870] ubc_uiomove: error=14 [ 69.0331870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 774 command syz-executor.5) 05:10:39 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r2) fchroot(r1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)="2f7abbbd915c0f029f97c032e9ec9fd248b8435d5d33fbaf0b48af33daff4ec7a9716dcb12073a7308b401962d4c6deadaa069100c3a8c699652c9d5e1a4e82f920fab9aa437c541f02f581806d5010d04ee03470431d84dd33655ff4a6b15d16b7fae27c9f82f6f970a486ae26687dc7c2236b3ee658fa186afdb307e0c254b165177301fad46ae90d8585ffe0bc66c9cb2c544893cb89a54f76e83954f5ab24b7d58243513ff8583df4dada6a1231156b2398b3f03f594285c6a50056ba823ed9780175a35439b69bf527f1f38d99ba91716", 0xd3}, {&(0x7f0000000080)="aef2dd2978d63c81a4cbfd49ed35c82ec46df5408459", 0x16}, {&(0x7f00000002c0)="d131536a0b21098236b5a7e4b9091da5aa64d61a1f2c374108eb028d94fa4e2ada826d488b07902c1f8be9599c5b947c1916e634f365111c96f5355515d56420b1b299fc43e5893500a60d2920c56f5d354a69c3395cd457ace2a2882c3473d990afff193617a97587a10bca45feec67ee35b2bf8afb98305f7ddf13123f21333763b42b32a1ede4510c750079", 0x8d}, {&(0x7f0000000480)="28391363733fe4dfb22714ebb9422527bf057eccf782a8fd3f25d3a3f79d51d16fb46c7b3b2feda001dc6ad0e3fe81355d476b00d84492250ae7fa5a11a4ba2ae9e1008a8f9e0114493b3c916b0ae00e5894077cafdaf0ed6f51347555ea20d83352437e97c16468a5b6427a48364862a1f757d387ad574c81bb738953c20ea3ddc3dadbeb8440ec5ec195bc66b71f407977f53c68f045305cfd54d256df929533", 0xa1}, {&(0x7f0000000540)="5ab7979c262b285e1bd62612ef28277cb492de5afddea31ed7554aaddc09fc9286dc2dea7dd26addd02b2890ed964b3c6c2943b9e5e76e9540d5f347090a6bbdab9326ab141e623eb3329dbeafa6780f1dbdf7473ca72d13ed118de9dda8d1803e39dc60ed050e0b2dc5457c7bc9a32470aecb4e7605f0eacc5e2b55b9cfb118702f48eaee6f7eeb", 0x88}, {&(0x7f0000000600)="5fd65db8b3806d073b743831691a4e1353a0ddf593cad17402bd142f643c782c96a70c17b478f42ea29bf8176d0f772f2b24a90c389b5c219f7e48a9937461b18c74e6188708d37afebd9d25c60f9890fbad1f507b099aacdcd06108212ff4e61ff990fd651aee7ad414ba2ce6c1d25f422d10f80d979e34e1991b50d4f18fb92d3e4aedfcad706589794fa3fe9a9d7af20f38165d45e3564c503e62fc1e", 0x9e}, {&(0x7f00000000c0)="df2f7307b4905e639f24b623e7edd1d2f5c4b06b69a46b4ba5e77402", 0x1c}, {&(0x7f0000000240)}], 0x8, 0x8001) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 05:10:39 executing program 3: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb1ec229"], 0x1, 0x0) poll(&(0x7f00000000c0)=[{}, {}], 0x2000000000000312, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getpeername(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) 05:10:39 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0xed909d9816c8a459, 0x40000000, 0x1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) writev(r1, &(0x7f0000000340), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0x10, r0, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 05:10:39 executing program 4: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') rename(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='.\x00', 0x10d8250, 0x107) chdir(&(0x7f0000000200)='./file0\x00') [ 69.0776941] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.1) [ 69.2779754] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 879 command syz-executor.2) [ 69.2891053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 879 command syz-executor.2) [ 69.4448832] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.1) 05:10:39 executing program 0: socketpair(0x1f, 0xa0000003, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x4, 0x0, 0x0) 05:10:39 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file1\x00'}, 0xa) 05:10:39 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) getpgid(0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) getpid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001480)) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) getpid() semop(0x0, &(0x7f0000000240), 0x6) pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x4) bind$inet6(r4, &(0x7f00000012c0)={0x18, 0x0, 0x1, 0x9}, 0xc) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = msgget$private(0x0, 0x23) r6 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r9, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r13, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getpgrp() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) wait4(r16, 0x0, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f00000010c0)={{0x7fffffff, r6, r10, 0xffffffffffffffff, r14, 0x5, 0x40}, 0x3f, 0x40, r15, r16, 0x7, 0x86b0, 0x3, 0x1}) semget$private(0x0, 0x7, 0x0) r17 = msgget$private(0x0, 0x0) msgsnd(r17, &(0x7f0000001180)=ANY=[@ANYBLOB="b9bb60de77f1cd2803f00ff0e1b94a"], 0x0, 0x0) 05:10:39 executing program 2: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r3 = accept(r2, &(0x7f0000000100)=@in, &(0x7f0000000500)=0xc) read(r3, &(0x7f0000000540)=""/145, 0x91) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000002c1d0c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000010000000000000000000039e6a4095eb1b9196437f137467bc91dd57b6a867ec4e89069606f4c36cf"], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket$inet6(0x18, 0x10000000, 0x0) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)="7ff2fe575c3064c0a04f9e28482ea3c4b9ebde1b288562044270a7e78dd4bb09cc55ed13594b4ee13d614875c1daf833e9d00602d735f7a87e9b6d409f44b9294c45eae1dd5e2b23ff2a256bd0cd9918e78e5f9c5ad094c8a30d25ba10aa492b17c5e94978e9b1d780de89b99c1125f7e8f9d5ea312a39088be7064501d6c02ef34d651eb8dbc9f21a965e74065c8067dad745c49c9e16fb65ff22f0048f557a2c9e0d2ca94dabbf61a25f908bb20ff00ebc6290a273bc5b5262c80d782caf09d034a50e42bc15c3f8a9b467349614566660437792899dc0f1254cd57059722292d7077aa4a6454dc001c0990ab43daea389", 0xf2}, {&(0x7f0000000240)="1573d803e0abddc97f3d74ece1cc6bda871c145a1433d351f55a10b0e7f5a34e8d07755e8a50191623e90a2cb8c3a670a5aa964bbf0365a5aae47f952536915bbcca5933d5ccb856e75c1fddc623e7828cc8990111484bc2cb21f4b2232d46c3f5316722ad6603576f62ce33053aaeb72b1cf96a830446ab2c59389a8063e945c8be3c2df11688b4423a774b3c1a5546da2e6fc9a5f4c2dac90c6ef22fa59d8fd3026ed4f5c923697063d560fc57b350a59aa3e5154191aff587b2623c96ac4bb6ccb71dec6b1e65c351ecce1e2d878011d850eaf244a508efe22d0568c5e91e9e4fca10d830", 0xe6}, {&(0x7f0000000340)="ff8b457b5906c8374581ad807db6cf03d47a22c44e6d094ea1cd4da4aef3fe4b478be7ede3b9518782f3a4fa1d8c4c8bcfb9e0415a3c0972541fb6887870ce7aea07106c87ed1f7b939fcfc1e2abb910406cee46d64aeed1f35b7643c3e87046155f516df42e33d72463abe2493691cbad5c509df68e97b81c1987edc2039f49bea0e6b17b897628b5d2b7c0d5ae31fa331cb9112063331a305e6a116a911a6635268d8893bc3594aafc9e7667d863ad762347523ef28a3d83ac0b36e5940793f358b3dc1082fcbaf70198fa6099f002894b63c098b283e56e3eb00bcf513bf9219e784b860f95fd8e4d95", 0xeb}], 0x3) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 05:10:39 executing program 5: r0 = __clone(0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x60, 0x3c) fcntl$dupfd(r2, 0x0, r1) __clone(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x2, 0x0) 05:10:39 executing program 1: 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) r2 = socket(0x6, 0x5, 0x94) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000080), 0xc) ptrace(0xc91, 0x0, 0x0, 0x400000020000000) getpgid(0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r3 = shmget(0x2, 0x1000, 0x17b, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000002380)=""/215) r4 = shmget$private(0x0, 0x2000, 0x302, &(0x7f0000001000/0x2000)=nil) shmat(r4, &(0x7f0000002000/0x2000)=nil, 0x2800) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200), 0xc) r6 = getuid() setreuid(0x0, r6) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) getpgid(r7) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) [ 69.5005342] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.1) 05:10:40 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) _lwp_create(&(0x7f00000001c0)={0x801e0041, &(0x7f0000000140)={0xc, &(0x7f0000000040)={0x1, 0x0, {[0xa9, 0x1ff, 0xff, 0x6]}, {0x0, 0x91a1}, {0x9, 0x3, '\x00'}}, {[0x80, 0x3, 0x1000, 0x8]}, {0x3f, 0x4, 0x6}, {0xffff, 0x7, '+)\x00'}}, {[0x200, 0x0, 0x7, 0x8]}, {0x2ab, 0x1, 0x4}, {0x4, 0x6, '\\\x00'}}, 0x20, &(0x7f00000000c0)=0x0) _lwp_create(&(0x7f0000000240)={0x1, 0x0, {[0x0, 0x3, 0x10001, 0x9]}, {0x6, 0x6, 0x1}, {0x8001, 0x349, '+[%\x00'}}, 0x80, &(0x7f00000002c0)=0x0) _lwp_wait(r1, &(0x7f0000000300)=r2) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000100)="b1000502", 0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4d0, r0, 0x0, 0xb372) 05:10:40 executing program 2: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1192, 0xffffffffffffffff, 0x0, 0x0) 05:10:40 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x4, 0x210, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, &(0x7f0000000000), 0x40, &(0x7f0000000040)) semget$private(0x0, 0x7, 0x0) 05:10:40 executing program 3: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() _lwp_suspend(r1) compat_50__lwp_park(&(0x7f0000000000)={0x1, 0xf07c903}, r1, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x7f) r2 = _lwp_self() _lwp_kill(r2, 0xfffffdef) _lwp_wakeup(r1) _lwp_continue(r1) _lwp_wakeup(0x0) _lwp_wakeup(0x0) _lwp_self() _lwp_getname(0x0, 0x0, 0x0) 05:10:40 executing program 2: mprotect(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x6) select(0xfffffffffffffd47, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0x0) semget$private(0x0, 0x1, 0x10) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000080)="99e23e6ef6bc54614d294c2f335c0ebc7db1dd84d54ca602d3d36efb4115e7ae1c1ab46557f0bc25fb6d065de9e0dcf442aa15196fd8b058c6449c8cd91ebadbb74a5415f4375c2f998365b986fcc2c105215e26502f4cdea9ceb855570595cbd9da009ca32928e7019dafd310e0228eb6ba9cb7f27f6b798b62bdc0061f6e182c94f12d34c9f78169434f0c5485edc085be7fb2", 0x94}, {&(0x7f0000000140)="d73e7aa5e7a44f3e14f8546ade4eda18db38d679f09d0011b82e02c40c04201c9d4137728ffb87335ef09622062d72996e267100bf0b20974a261475ac78f38b8574d925e092da63d8d302159aa708949ee1f01a4fde0bfecf82c433f5be34bd2ee26bff1bb45d2e5df00d870f22cfe819e90681b95a481cab0be095b510cb1dfca7b662fcf4a62750e406c4a092d2af378ab20ac048b9bb857852986bb2f5ec30b3e1fa", 0xa4}], 0x2, 0x0, 0x0, 0x40a}, 0x9a0a8b9bb795437f) 05:10:40 executing program 4: mprotect(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x5) _lwp_unpark_all(&(0x7f0000000000)=[0x0], 0x1, 0x0) madvise(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x4) [ 70.7356035] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 416 command syz-executor.1) 05:10:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000680)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea68c68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bbc454327b6a1522c332ea628b8cb672e9e7247818f970e017c7cb9303e6b505059f34d3fb9df3993b7535fa269859e24b2802782224d7d5c13c21d4eee4f8621037c3d78695ad9a278978b26c460412f3ba997acb9ac407791cdf6046f9f71e36d09827a4493c17a0921dc38af76420c885862413c6ed4f7fe335a5547ee2d7c65d735b189214606da83f9be40faef7438cbfe1ed0439c46106672cda99d1c3471259d08198e13683ef6b08d5c54bfb991dcca6919362e1a0b65844e9194c2d7fd257281fbcae0694eb4c1e7121b6a2c19d7c82054126e2146349c1c8489aada96f3a84001b5b8d93dfcfb7774d55d9", 0x184}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x10a0752, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$inet6(0x18, 0x2, 0xd4) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 05:10:41 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) recvfrom$unix(r0, &(0x7f0000000100)=""/199, 0xc7, 0x0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2f58a9677cca1fea) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r3 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r2, &(0x7f0000000440)='./file0\x00', r3, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r6 = getgid() getgroups(0x3, &(0x7f0000000680)=[r4, r5, r6]) r9 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r9, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r11 = getegid() getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r7, 0xffffffffffffffff, 0xffffffffffffffff, r4, r7]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r5, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r10, r11, r12, r7, r13, r14, r8, r5, r8]) getgroups(0x4, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, r10, 0x0]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r15, &(0x7f0000000040)='b', 0x347fff08) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000300), 0xc) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r17 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r16, &(0x7f0000000440)='./file0\x00', r17, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r20 = getgid() getgroups(0x3, &(0x7f0000000680)=[r18, r19, r20]) fchownat(r15, &(0x7f0000000340)='./file0\x00', 0x0, r20, 0x400) 05:10:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4767618ef74806b7) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) fcntl$setstatus(r3, 0x4, 0x40000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x18, r2) mknod(&(0x7f0000000140)='./file0\x00', 0x18044, 0xffffffff) setsockopt(r5, 0x6, 0x8, &(0x7f0000000380)="779813d8b2077fa91d6188d1a1141ce1ca49f81bd72803b027c287a87dd86994006d09012a035e2e7885352a5e7ab35a1c70bb1667b01936bc3167da0b6c022f5467b1ec3ba3dbda918d61ea702ca3258be1cb6629d77b053eb4f82d0449905e65357d8a96739e8c1991b3b5a81cce715f3bdb07162dd92bbed4502beff9e53d03a214125d3ce972d869d8b592368f780b931a3662e3255a022f8fc370fcb17182a6860532a6c0f232059d8cefb060c8bea3ee2ae742a1f2bc0358ca79be4c41a3624c67dcb1bce53ccb5324f8e71dcae1a9c8dd1d44c9a1151ec1ac23487f0c4ae9454bb63cbd0dce6eec3c78715f06c569134690e6511cbc964bf716b193c7c536f2d62b96000584d398c8e870584646b992721ce3e772e343e68edd9652faa7800fa45ddb9ba67cbe2cef7c49b81c23a93cb42065ca0e2ece258d8d682b48093a7f0ab01b2555b7a21717d357b9cb00969a362ecfcea134e00e6ac35de7b8951f0378eaa0d41d7198596592fdede7b11483e9c3d7237b8eeef3bbba684f482222c00d22d80a8a7b70e338aab80995bbdcaae2ad3c963d48efecfd83deb2ba7463599cfea9c39de5b0cdaae8a6f529219196836cce8da1f47c010d69b0f20ede31fc6fc1d437b9685c3c1a7220825f285c1dad4554a38a0d40bb6315d9a068d0f022dc17b72065165bd3c1a0b9021c9eea2de2bdfd0e54ea245e0817f5d5a9896ae42ef9842e640478114f3395566e562443ad75b715c280f7aa58982c874a17ba52c75c7ebcc2adfd1b041d89cf06812b5e12d617b4e2cf25f6d445ad44be9d72e4a7a66a028c54b8158fd58e919e7ad24dc7652160ba7a437ba12f50753064136f4d3ead78eb03bcb2af7edf3fb1018e3adba1ed51fce0f841d73dfc91ee54ba16aeec21069c01c31951356dc36cb8de3827bd3c0ec6bce34befa5ade75efc6dc9e685891727cba9d95d2a26033d9c40c9827479ae0251deddd1f478045b5e9f1c2df60b5ba733a731a92938225149b939139c9bfff58eb9872c13585d86013c6f7ae92ec67bf3e6f54e99a552acfbeb2784c03c122395a61e43be522a84c325f060887def415987b04db877be944d7894cc709a76ea685d438b0e7fd7fad0a28c1f5e329c518dd41ca240b6f669f4df986f0b2620d1e16ea93f4d9d951af0c677154f94248351bb626e45a5b30a27b0b9758ef787bf239faf2c40685657d46ca8785d6627e48e130c64118796bceaf6858b3025205b2fea4b9045d1dae632103298b63c94ceba0de7bd20f618b597906e3613b730356a2750a6b960b6cca738e8e942e291c668d3fa1e475e78e7f496a3f7b5542b4b08d9149dbb11de995da0b9b3234897209aab4370cfe25fb570e288e0051a86e9952662ec127981457409c65ceca7257b6672f132e41ded1963ac1f1db77f6c0e6ae0e3792c4c5fc6105487252d83daf7d3625107e9b47b4c165aa95c2e151ee3bd5b951afeaa869cc64ae856a0a754df47a477b5ab91deff57ee4fd27301bcaa924938317ce11ec75916bcaf272c8b362db4304af84fb934041ea834125ee80ea7afc479641a4e3d740cdeb2f9bc5c8b3835efe3c197d7ac7c17191e307328a7dc386ba59099d2ae773cbee20aede8ce584aef691915d85b12912309af6b1f63f3b0e12d6a64b4b5287c3815a0164384ed80b626344bff309ff4ff4e0ba29d0b09e475296ebc8edcfb64e3e2a52d3f2f08ba89927cfac3df27987b5aa175447718db82816c61d0b46f869175020cb688adae779859d5e53a23ad308398fa6de15eb16297dfcc7be9862c92a5a6cea638b8443d0e9f308afb07d9d7fb9fdc862cd5b133457fee0fdaeb33879f6789bc518aef04bf5220fccf55ff5e84f1a09de399cfd18b0e0917e03cc66839013a7daf908898d2d7ce8d1ab2809b7cec394f20dd4cf8ee9c22d47d5af47e31b2029f429557fc7df122af9cb509d84f4c70a7c4e97bc0fe639991a84f08377850ccc4b67cf8dbac5c8602c68d0facca082abec93d028a3c06ae2fc82189a6739dd3ef701f551f26d21d6edc66e1f1c60c27d567249dacf68f8ba2d49d486d5db532862c1f164887b1057979d380f01408c6896e19544acf6356e1f5f0593032973643ff840099a37784166744debca42c324121affe5430f910a18c720c97726629c0d6b558cfa9f558b470802a2447f9d11aae11cce2f91f7dc9e79bc08dfb4436fc20d719210327dfa380bd74138dbaee735278eddb1638d46571d81c5c4a2b171c04568b01b5a8fc227a8d5be31fb86d48e8907401c41e36959d6e3aa6c900c63023832e53e1a3186fead70351ac46d1e65d9d2a72fb2878be75e79d5f79f7a150ee6961316c8f4299e8969fdaaa7a0d775700b42a578d7a4d5cdd4abfd3f69461ec7e6d4d828bc0e333e6cabeb9d185e1961fe3cf8341215be3e84593eb8268b30e9d14806e8e66371eebb7669dd0deda62648abcd82083b3f0b59162fa01f094e2b908bd63e43bb2f3861462e09eb69936af652d03072c3a3ee47df35dbb70b72ea16524897bf8404080715ba2140435caba2a823e668435afd5640cc975390122699b5f5ef3e35df07f171b2f7089ad15fc5a9a8d64f89313074eea169a70762000ef8534ec1d0e891e09a0f44599f97bb6b822e08224e6a9a71f0189ee5fa6012dcd82a0f4a9329c77463645a586f306d4b673d2d0b3f35a1e5fa3b8360322704ca2eac41b254714754522511a9485e9bd3aec3f75a623d5afffd8dbe4f7bd07df988601261a9400dd78c7ac0c46b53f38765ceaa5603d3d2865fb71bc71c877ee1c60c1a6f0be10edc194e05c292d9d895d12e307200f8726232fb76a9594565b4037185f224a41ff615b6a25c0bad1e54345c4121304d47d2d87ffb38d26b88ccf8b00217608a120d643ff8591d7dccc4d5cb4141eccdd88eecf10d59b3054e103b23344dffd082fc579148fffa71a77b46ac3b5d5d84e4ab049b265b388321695fd12127a60d7f1c4f31648db92251f55207e448daa8096b57b071e0570aed486611739369566d3cb67fa5b080db7ce0fc6a21ebe90ce5d05417a7ba2a7ca1ff5ba9bb17333b0cf32ed5da7a9559a5e27b9229881962030d18f4e683699db74bff0953c9821b031921e91492de04d7be05ca538bcb8033a8341c8733d69386d8b58ff03144a154079114242a2cf65a26017883a6465a5ae4d3b8b82ac1896febac9a125a009a62701ceaac5e1ec940b8598c493ad7e278cbf3552ff87ac393f32c6d184f547eb9f3ce759859524459c5c52cd227c5af0e6b3c1c668399f74f04cbcea1b4c3cb894ef8c9fefaffd95df9ddbd2b7f7d0b39992c07a0524e2612334174eff68c95f62ad90e869ffea38974499053e4db94455e422ae86000a338b43de9b7785ce2bf2f158900b53d02bd956c4c89c6ee56acbe095dd335c2b77522d6eba857cae10e57834b20429b8a424b9831e9345873bffb94887ce1dca558ae45ca540a60bb529d1c5d4e861b24f9396a072ba2241c8d0321c0df0ef2f0d1bfe81514e6a592f4a70c8e64e66433eefe15e29b2f66f6974e432484664131b088c2532ad8179dbead09e55200795d6d1ebfa3f484876b8a5ffddb3a282e9cc2c9187bedf27ad5b9f536b4198b4c6e5af9b1d6c31c2336f509aada3ca4d0c1261fc1ef8bde08d47b27b941df095d628d20230c30b2ad463dbc4a7f635840658d616b63bf40239d015f5fde63bbff5c7a568f92a62033c468ce9ad43758fb776072345bb7c46eed91a98e4a7405edcd681e7f8f3ba44635719c1022d2b3ca8b12e8b8a08a89976153044f524dddb77a22bbdf023905ecaf9c02f2a99658d5bce3a22cb9598f41d78fff3d090626043e9aaaa62a133ea27a16ba5d8e3da581086d5f5aed9a84f891594372d7815fea7fd1ce2a19f0fde38b6358ceb4489f6306234a97c109ce6a73e9b6141d9f29bff7143c1aebeb444a2aaac7a1f078cb9e20995c18037d769f9a74bc49127e082d064ac8936c07b972be8dfe11bdf7e02ec3471089b20807bd774e962ddef4599b3ae737885585d23863b95ed0716ca082cd4e39ca4566314d0fb65aa6e6cd7211811de6edb49e87329c58f4a47fc6de8f834fa6c397d20a9eedb83734332d89ad553d35af06737d636d58ddc5e4de1dfd3cc233dd21340f6fcf747a561f2dd29d2884f095d4100784d10a7f0bffa48bf3d9ad7420bf08c59bd2ca65017949950c5f313d3270ae35238725d21a257906d93ce2d8946da2601151993c335e337aa83eadd9abd4a478eba55f6291561d44175fa2a8a9d261cbeef1e2e693eef6e429a551cb7c710552321a6f8e3e80ff7bcf18a559f66ee65bff9cc7b724e07693e0975a035343b591832c9da67d181170f8fec632ddb852bd4c77658a8c86a45c241db15cf314d17efe44c581caa235458b5bb3a99ab33dad7ff700c3343281d5fdefdbfdedbed9fd9cd75fb425d10efc0ed45a2662dba7196cfc919fb8be0b034cda8d017d86a3f53193e7630170e80e5ad3750f152ae48c51ee95121fa4fe2b708a5cf5400de3d155ad8bcee9c9676e382a89f054552443a486205a4d6faba3e86e203d06d6ef3c8a04a1653938d2350c7cd16588fa450d12b530a42c9e2b56d4315b6257d001e89592fda95f16120e05cb27567a265e3bda3ea99eb4ef23d4ce3a0b71bae2d85e6b7af4d5903a47dca10d578e84d5f04729c2099c9744b6f3ba69c34b84199d98c6164715356296079c5de6a4e0edd8ae32dc60108dfe67fbe0cacce04cdeb64638afc0244ed51607625758492e0ce34be2e80ad99f59cbf54caf87de95760777c81abeb2c3ad0e1ff6974bf4015b256988118398c6a3e93bf259acfd926a8529d7eaeaa34da0ae29c683eb16b3758e617c702a053205ca8349420b0d64ab0d2ce01b4d65837c4570e8cec4174ab64f30e10bf822a5a73b88ff460167a4f2dc66dffd8ac4ca044e2b272804e3c4d8d17e2a423be59866c27f9a49a2707bfc77b87a7b82f698faac2883967528938bef71b81a0d53c87ce8af268acbbd3a9a3de30cd4adb59e696b17ae6bbe3c30b3a8742135eff65ed9cf442bd24a99ff230b23de5fa423b2004b80309d4267a93689befa5f428a7378ed4e463a2782898556b453923ef176ab428f4b937366c2be9aa5382b96641345b93fbcb422d4ba336f25565276396a9ed59b0de2098e4d8bc207148fd1d3a33a40eea740aa9f47b6fca88625c800b0e814d22ab89c8ab5f517c1913d756739f1fcd24777d0ee3b94e48cb631f1e4b7774b55defcfb95c092487d13f0ee71a805424360c4bca1c614a3ec0840c02df3b4934a6d597c74334c0c4953719d3382d5178b05b439827a78de131211a54d5670652d430f58c7ab5088c9970f8d92ab97261ca2e09bc536776d351f43d8f71d2feb10c9b07b20126eddd2793d3efb253a0d5385dea8b5031ff03278d29b193f311edbb0fd47c38434202dd91f03c0b1ed572fc18c0faa37ab1f2f51e808a1909586e3196d9091b8e7c130e30d20f3d09a7000b947152e59ab0d06202d0126ae5b126a4d0432a7baba8a88e76fff0d7e21828004c12d8d97eb24881d6ba507463941dd3c9df58b8d10653f84e63655ff18d405ace7a8e9696c3b50716151b43c40095f299fc10eeb1ed0d774b11b914e736c97f566db811bc81a0097c2a3a22ea62548eaacb8cdfcfb7e3c0d9bd996c1ece095a40a471eeec865d4243e24dae4310ede0ef0cafcf7f8da4a934c26e74320f3ae6f5e0cbd62a87d78d4e47", 0x1000) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 05:10:41 executing program 2: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000300)=""/133, 0x85) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 05:10:41 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) [ 71.1139123] ubc_uiomove: error=14 [ 71.1250355] ubc_uiomove: error=14 05:10:41 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x20800, 0x18) open(&(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x68) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x90000, 0x8) r0 = msgget$private(0x0, 0x380) msgsnd(r0, &(0x7f0000000580)={0x3, "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"}, 0xfffffffffffffcfb, 0x800) msgctl$IPC_RMID(r0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 05:10:41 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(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000569350bb699f50c19bdf4c1bbba9c59adee543368cd670b026a7a1ab1df73f31b6c5d5bf4cec84764615a1fd0d1b8d1a28"], 0xaf, 0xf55fd6198449f2e1, 0x1800) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) r3 = socket$unix(0x1, 0x2, 0x0) r4 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) pwritev(r5, &(0x7f00000013c0)=[{&(0x7f00000010c0)="0029553fe51587dc08d4e5611157260c1198425096b5079ef95b3fe63f97e67483140349b96a1dcc0a42a2d195a1d8cbc9c6b3e9", 0x34}, {&(0x7f0000001100)}, {&(0x7f0000001140)="f4e082043605ed798ec7f8a440daff", 0xf}], 0x3, 0x80000001) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbe00000000000000003c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57c337c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749dbb22ee7ca81d7db538e1e0c0"], 0x6b, 0x800) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) r8 = getpgid(0x0) r9 = msgget$private(0x0, 0x380) msgsnd(r9, &(0x7f00000002c0)={0x0, "725556985d1cfc947857fd466157b23040153a3baf512ea9ec3a98d744d618fb3e61517133bd46ee11675b3b6c30573830ebad5763c42e350f24d335432016d9870cfb4eaf6956bb2f8ebc28da572f58463342f5ee8af5821a0452d1b2ccd0682b0a76ccd6155a73fb0db8dd3bf5b64717addf602a6220d507981c904cbac1c45b48c274b9742dee5eb60f1068"}, 0x95, 0x800) r10 = msgget$private(0x0, 0x4) msgrcv(r10, &(0x7f0000001100)={0x0, ""/7}, 0xf, 0x2, 0x800) setpgid(r8, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000100)={{0x7, r7, 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x8000040000, 0x131b, r8}) msgrcv(r6, &(0x7f0000001180)={0x0, ""/118}, 0x7e, 0x0, 0x1800) fcntl$lock(r3, 0x8, &(0x7f0000001040)={0x2, 0x1, 0x0, 0x3}) msgrcv(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) 05:10:41 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) open(0x0, 0x0, 0x0) msgget$private(0x0, 0x736781ebb14a4ae9) [ 71.2029329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 720 command syz-executor.1) [ 71.2363040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 720 command syz-executor.1) [ 71.2919355] ubc_uiomove: error=14 [ 71.3063084] ubc_uiomove: error=14 05:10:41 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = getuid() setreuid(0x0, r1) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r3 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r2, &(0x7f0000000440)='./file0\x00', r3, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r6 = getgid() getgroups(0x3, &(0x7f0000000680)=[r4, r5, r6]) r9 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r9, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r11 = getegid() getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r7, 0xffffffffffffffff, 0xffffffffffffffff, r4, r7]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r5, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r10, r11, r12, r7, r13, r14, r8, r5, r8]) fchown(r0, r1, r11) socketpair(0x0, 0x4, 0x1, 0x0) [ 71.8482788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 724 command syz-executor.1) 05:10:42 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xdaf2d403d3530c98, 0x10, r1, 0x0, 0x7ff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 05:10:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x420290, 0x5) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = open(&(0x7f00000014c0)='./file0/file0\x00', 0x200800, 0x2) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000280)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000380)="6b191c565a9f9b2d4564fd11d512243b205f25314f4c3344b80843c9b41f7f7c5a04884d389a0811375f9fcd67a7936e264402444881228d03fa2653a39ec43258e18a797e1cf9e560a24a89b2afda18aa7f24f863a27234f8bb448aebd900038b15d4285f591505ec096918d9d6cc552082156a42737965b0e13205f2c2fb3ee8b082f1e6a69c11cd1725a2d00fd39cd700538fe002104cc9af59474626fbc4e63d3c4c3567f50e8adf19812e42aa81aaf243f205f69fa457aedeb49678e326f99d219d4a3f71d3daded225edf5a752670c78f4ddb4992d5ffe103397d145aa7f36360b6457731b1852d8ca4ffb33703c94e0cbf3b2660b4c821caa14fd3a46776d9ab361d7e92b80a5f938b93e6fb058b67e0285a5107259bff3bba9d364c00242d6eb4bcdeee94ba759b51ef42bc4d025cfba2df0e1ac182684a60edaaaad7cb2e8f9cbe07a1e384a75fdd97a1101cf0446c187e686774afd45244f3d077f0bd9d40b5cbf20f964034d19100cd696b4264b92559d4ff3c8b55d63e2bac2b8a952bfd3c01cd0891125b2a373303e9bac515b9f7399ea753d976ee44849fda8e171be622e6478ae311e315604bbb5acb6eb1ae5c7eeedce974b3c8b2c6c1146bfa6461a59cec144afbe46c9e45fd0b09f4f455ec604040ce780bd5b5be2031ec232f5cc6005c8b46b2e96117b22949cbefd859870952363582435d8822ab2c53ab8841f72d06f28b83dda22f48d8e15ca459cfd6a92f8b4255a68d63ae546d3953f831d1d5f965569a1fe85647dc8f1c488ea3a7a585547f85911b41db1740c9ab6fbd599fd43fc51551d548a75ac90ed531399aa6d49c7905eb4bc771e237c1aec5aa0612213ccdb480e1b37737927df310b24578f03d901a8cd02398f88309b3c74832d5daf86526783c50b7628e8fcac970755e2aad484387955413862967c36cadabc6d7e4a17872121942361a82705692105a098706a76a91c3005bf41c28a13793fdcf3d9d701641562f9c231c9d510888dd2337125e1c4388bdf9eb86121402b056316d2230d238d6a2e7fdb1f16c1d5cf70529163c476dc3777e77bd9fb4abb0065a4ad4271a6641b2cab5cb77dab8a151275c6d796f1709ad7b488b3ece2e73ddb65d393f87f55cce238aedf0e3361d2b78df6547ad59656aa284827fa944f91ed736e99d02460b05121b0a07a81ef87ff088f7e6d003151c5bb24fd870675719398c96d89966dfae6cf7c3399efe04571956c8ccf03b7ef9c347b6ab51c56f145794f815b5eebf6645458566af7a2740e0ac7add70d919fb523a49be5a662e8d001e21ff93552cf5339329bc2f852c043e4c9475cac705f9ba36d81fc10c5e1269afd74b88fb929069c73680d1d68178fd0bb8f356546cf24b26c8388a9d0a55e5c4597d7843769ca7b4a09bdc1b3c5efd8536992f16bd668d7604ddd79ef39471e83b0951b7a98ed239d66f3e011a9ed343cf97efdd3d02c736b02fe980458d75624851d60d6cf6a8853d7f84ba8eb41e74d535053da37d001fae0d5da93679a6bf824ea8b51b9eb46e645ad9204e4b450cc93cfa9a68b62165c69259af4bff728c1cc598ff4bfe0da86699a8571076948be23d560d05341ba64bbb6b60d40dcc7ff0e8b546835b78df80454f097ae478d71a992107b9d6a71ef0f5240909fb70b5b1dca2b98074c4610f7ae7e50d031979140d3b5ac71f3cf541ef6635a74d40fbf125678e4e4d9c3829e8c206855e5ff9ca541bac849b13737b0dc914ac6c616232312fa70bdf70daf181a90ffb34f33e07d112dc66fcb60f881d4977d214339f0db8bb4868e3811fe65b6ff7e90d2b789f959b14b80572ee6287a6d20ee9dc70b3e5d9460cd935d3d41128726d78b497b054956ecb66e22e9751724500b02130b5b77debe09b6ab2011a2abaa04b92ccfbd9ac7c3c8a06620e18f6993698962933e3a33c4d337beced914afaf0635beff58bdc92acc74688e724b81c24c6d3cdcb6a32b2cb38bf09973ee1788c4cdd31b79e421ab135dffb5f298a3828522b52642cdf3c0cdbf1b11699141c790a8468ac81dfc7d5dc2704398fe24efe468fb051bd641b093406f02ee0dd6a9cb0a419b8f160e678019552d38bbe311aecf3480f7032cb02d9e0a8ea2a77e0559d08ec3fa30a49926e09ca994be7d79cfb43252dab364fc19a9fdfcbb792658c0050d814c87fc132131a692fa757ce1a42acf2c418913db521ccb97f346e284afbe595641a3a363857fffe1c6ebe32d8434d1e1538a80bfb631b82ca736cbe940e4557d9e4de2b527e116f9fd8a92e5f1233cdc64d8155fb0ec3ecc14c2a113809ec55b123b0e04f147a3c1cd721907875d59431db894999455c84086bef46d0334bb902d0a7e63fcb486d06f4e827e2330c5f8060535da965a444463859d8837d6ee49f6eb747e22e41b8437048601bfb86912e35812bc5e3849d9dd1d6f2b582c271edb7ba794f14da52bb9a41a178693095026e37e431e0d115982285291593b41de13087fca1b9e8d1ae0e2381ebc652bab8e25c8abe56cf19457120f4daa67467226905fd5f0e9fe1cf31ed49b2cd0c51fd7c56be0ece5b4441f1bded1c6a4c6756dfb525d8c89547c738491a94bc5e17c693b14615b922f18fb56ea967db8144ff28151ef8b172939003fb4ed2d79d4310852d371ee38df7caffd0822b7a9ac3536162496b7dfd2674681e28fb048a904b8a69bdb974f84e4d45598f093d0d95f8c74a54a07b73f3d57ab0f006f174016070bc8881aa8d497731af886374f008392cdc8fe7bfd7a26d4cc18071299692c8329b047b5e1b3f599e6b48d367eb8c2d0ac82de30c6c6bc255fe0bc999509ddc206a75a20e1e71819d12ddfe459af8334488f92a11dc304f226abd8b40e6283ab06c84c8937b0f7ac22aac8c703eff4c98aa3256e55af8a937b01f3b6a56c61496740f21660ecec29cac7a0a56e6c5435e52cecfa4113ec00022c8da0fb24be789aac80fb9717f723f28aea79da88dbad0ed43a42f73bc3d779cfb94baf0bee02577e6a998913e4b3269774f23afb21b80466f5a394cbdaf22cdead4d87d5edbe49f176b28376c6ad2906914e099feba75c0a205b97304acfb7831d2565b12cea0d345b7cc0e3e67423944fe5c595de63eac1f06930a1d22105ffe9a9742c655ba82d78eab9c98ee876df99a5d8f57c68912da18e58a38067b2ed3bea8fc2d67b65461633f8064d7a1acce4f0542636e74169a40fa6b256669b505110aa51b5886a2225ece56227898fafe2aea358586f2084eb30a4bbe7fb33236a813116d24cdb47015db82f8da803a75a20ddc448ddf1fc3240bc8ba69144e14e33afbe9338b4284afa0b9b9515539486c8e1d938c6f864c81e88b2f8d95c11464fa585160176babaa6348b93d6e6c67a219122317e622d6e5497a5060388c1c445b759d2e624e553da57d8eaf5d0fda55114fc43e911a67eff07ffea4b3ed352572f860826bcbe65b38ab02ca1ba4d00d539b4a4ad3bfdbf73a6fae4252810c1c9b9f69e31375baf2949ad51d02a28b69355a9627c7f3ee458bd201010cb0690e14fdcae22046cc5f0133d77d6ffa3810cc3ef4f4a20af4ece72355ef8891a3cfb306b2d42b0c9834ce43d26705e2288a0102de48250689e23670c37f3a296c17c18d0db821f683acce39954ceafc059e83af3e67eceba77c8247454ec88bf40f029ba874e854c1c1427d4a577be24c5a7e232f2dbc746ca68bd108ebcc02b48952b65853e8f44eeffcf7f5e1a8325d84a3f9a4fa1a59c281056be1f0fd7da7d1f8ef36c99bf5444ce4083cfd1cb286733b10c8eb71210e094ed43d8ed225d9ea176d375dd9691a11617fe23ddd6294c2ce00b3317fbf6005def4d87a5707499b0e028b7fc2ba69649868bae0abd9d03fcc4dbafa3972cff43f4239f7dafd7763d684368ac6ef6f167cf84cd3a175d549a803a840b2c25c85d215d0d2e591cc8e6bdf0d95c7e7c2c0eb259a9828dd9ff01900fcf1803a033b4eeb75f2c7048cbfccd75898cafc95357edf6f4add33b3b997194386cb0c1f6936f640107bcebabe9aa106e4bc5e5ee70ce71ef6fb96cb0951660a2c8b8295bc2c77d3b41c7103470f998bb5cfeed33b0cae4991d6ba2daebed83d4a5c37a7592bbb77b913deea7096011e72ae9a6fae03fe46622b632fb5ae4d6d05d95f2950059e71414b2195b16f1444542e05d0aec3083582c81a826807aae9a6d425eb02ac80fd87fee1d79f2b2f70ca9d1b69d34e883236e6ceb952ad312a719299afa2dee8d8e36cc82e2bb5596c1d388ea06561cdf18707b54298a3aab2c7953ecf5f967b9d00c0d69b48420896040c992d9520d4dfec77c5af2019b629e14593eefd208967fd2934fa2b9f72e410674b2ca7c613f87895426db20a630f209cb94211178fd06bfb3641d8a7620b73dd975b20ad0e63a00aa3df76ed8fa5a8ffb13b461a62d6a7989f567e10144a252923c763f00edee9a6350b0459ddd1b0bc59c109bbc02d83cb42d1ef2bbc805f40dfd47582c10862a5297d6e1fc4690b6e4606f1e5594d0efe1f72324156b2555a9b106bcd5fe5ed33877c03e49e4200d89abc5c8fcbe3f1957ca3d51e500ed29b1305e7faa27295ca5c667b88c0199b245f9c6f4f30792fb49e90b231e3fab666e6e683bb0be5e595e34b594c7e44ed4e4697ff49af5cc3ace19f5a05daf89c30bf5030df78a96a6355a95948f54a05c36c9efc9a095f36f3c150ad329525fcabbef87765eb6a13d6f964b6694a6d1d93373f5be9f01bd3661cb6444640fdc60ffbcfcf09646381d1d08fe9dc4fa2be463a1d3d367dd15931d7224b45fb256d90b272166ba50aff75289f6f8f0d05ca5f3c5f064f660195fe22e4c7ebb276acbd519f4fd91b1afac77efc79087f435b5b60490b7bd2e174215fd8081f16b92559cd3d03e8f4403895b918c3985b734de7f0474ce3a114026e36de7b9d604411ffabd5b90ad96dcabbb31b52ad5baa5b0a426c3193725b9674a4cd0c7c9742b82583fda06d85a2a492e4443effaee9d4159036ec222c5d21173b94ba7d80d272e32ee55b078f3214de3f59a704ef71ccb21bb1fcb1cd00a85c3ae4d488b9cfd7112d4fed84cc3035f5ad140dde5d16b8964b61d7604ecec6ebf5251a1fd567a5ac43ac9129db872388b8b559ef091892f4cf5b563aa66524687d18d1f27253af5763cf4e02166a592ed1074bf17fdc6b018fafa2afd39224247f443ee2732d7d057bd4252a37eea6e86be4ff2aead31355ff72b6cfb98706310957a3db13f320f2b680e619ef72ec17f0d6c597b4cfa8e695034766bfabd8d7fc3728d7e270ac71af54475bc29aba37694b28597f11006bb0b58179285d290d9da2471f3dbafb3aeeb7ff029bd500bfe202dcd0e592a10e2c85e309aa9490b415169595b1f4446f360bf44c181990a8834f7948bf91ab0d9f8b7516eb80c781721467f703c21cdfb7f3bc9f3462caf4b2a66da49244e436bd9c8f1e0dfbf4d4965f55e1d9138d9f7cdf1ce3462464aa275e619854b2b5ec3432f63076af34052802bb34e795494245002adee410d87a11d661c73c78271bf6606947514d6e1a7f8e39e1276c782a09f7058e19e7791d9935bd794f90b0b434d7ce25460b44b3aea02b3028a0d30f25ce7c1b234b68d6c0f333f37dc2395b0fe3c763eb38b4c34a4c2cb0bd22505b68ab7eec61bf2101775bc635edaccfd8c0b593bd5d6888ed1c3126eac01bce520b009e9c942324a80a06aab66299165b83fa23c1e4100", 0x1000}, {&(0x7f00000002c0)="a21e38a1aec6e3b306ee749e33a59dcd8bee1090fdc34b672efa5501a87c7770eece98cc18156d358964e74a63c7aacd4b1c3a16ecc5f4be9972efacae76fc1cf2304e75a6a78346dfa14c0a29ed918c55f04dbad291dc668f14930674ba04ed1dbf26ac7a5d4d19f4a75728b8d635ecf17aab6a45764f441b1f7df8c6d136", 0x7f}, {&(0x7f0000001380)="b970399446bd3e5257797430b3e8d6c86f7d002c38bd157445cd0c37e42b34582e0f54cf450d601a9ac69840d79089f3458bba5a26a8bf9228057b3d5ff92e5a6572d29ad2a4df5ddde345795ca863d9c9d2823d00b1b5b428e95e39045a63e49536ab24bbcf5dfdb9bf450e4c20b6c11bdd371cdc4b1d058239a643dffadd1bea9838bccec7a040334c037f7375d91d6a332f1716172a71e8322bb2680f5b09151a5717b990ddea2300a41f112af685bfa8d3d420c54d1ceab9db3da1ce3f3ff7e9ca9bb173afc33040b7ac9729e900897885896fe176794a95156a3ffae6b10f9101c5f19caa51962c10fceefc81a9b841", 0xf2}], 0x3, &(0x7f0000001500)=[@rights={0x18, 0xffff, 0x1, [r3]}], 0x18, 0x400}, 0x2) utimensat(r2, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)={{0x4, 0x800}, {0x0, 0x2}}, 0x200) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r4 = shmget$private(0x0, 0x1000, 0x46a, &(0x7f0000ffe000/0x1000)=nil) unlinkat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/104) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) 05:10:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x10004, &(0x7f0000000000)="0d46d791", 0x2da) writev(r0, &(0x7f0000000c40), 0x3) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$inet_opts(r2, 0x0, 0x3, &(0x7f0000000040)=""/159, &(0x7f0000000140)=0x9f) 05:10:42 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x4000001000000, 0x2}}, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockname(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000000000000000000000010ebffffffffffffff00000000000000"], 0x20}, 0x0) 05:10:42 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt(r4, 0x4bf, 0x401, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) connect$inet(r3, &(0x7f0000000080)={0x2, 0x1}, 0xc) write(r2, &(0x7f0000000100)="b85d0435a6bb3036404af2", 0x348) sendto$inet(r2, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) 05:10:42 executing program 5: mlockall(0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x1212, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x0}, 0x8) semctl$GETPID(0x0, 0x7, 0x4, &(0x7f0000000000)=""/78) r1 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/228) ftruncate(r0, 0x3) [ 72.2265933] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1113 command syz-executor.2) 05:10:42 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) r0 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x80000, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000100)=@in, 0xc, &(0x7f0000000840)=[{&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000540)=""/43, 0x2b}, {&(0x7f0000000580)=""/28, 0x1c}, {&(0x7f00000005c0)=""/69, 0x45}, {&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000000700)=""/11, 0xb}, {&(0x7f0000000740)=""/44, 0x2c}, {&(0x7f0000000780)=""/53, 0x35}, {&(0x7f00000007c0)=""/117, 0x75}], 0x9, &(0x7f0000000900)=""/249, 0xf9}, 0x0) poll(&(0x7f0000000140)=[{r0, 0x4}, {r0, 0x26}], 0x2, 0x5) writev(0xffffffffffffff9c, &(0x7f0000000280)=[{&(0x7f0000000000)="ffcdb8b40a9c4b54429aeb487ba49a703b5676", 0x13}, {&(0x7f0000000180)="861e6c0cc5451f7c40a439c3ecf5ba06822eee5591e0576373364f15413b064b217dfc1daf461650225def6cc812ae37299d7a0c7f620071dec316932ea3e3c57bbfdec1dffaeb6b5a685d7ed9459eea5b1ac427831ce3e7f8ee1314d4645200fa84f5e876961d9cd962328fec28768e57de6f66417fdb68bddd66025f01159a1fa14a8579d81be4c77f98e75009c68bde597e2b61eff36f3b98eddedb6d3b6072ed8c9247c660f3cbbcff7d2b38080f818975e0538de285218696200ee82667a4015119e93078c8bf59d4ae9c94", 0xce}, {&(0x7f0000000080)="d47243365034c3894bce561d50359781ef7d3f8b9815c5ff207f3c876fd7dd84dd46e8f451f0076d6b93929d07c62b", 0x2f}, {&(0x7f0000000380)="d918ef2de5bb2d0aecdc1cdf464c1755d2990f727b154657251ec84f01641105deaddb9ee851bcc0196865aa0a8d326cf4e742bd952e78581956269f764af35ad443b3e6625ddeb33551f33c6b00afb9a962e1a74cb53ca48814cdefa3ea8dda3c24461260c3a47b05c8eaf0a243ad19a8ea2754562a47591f2f369a9db8f7c8dd9f2dbfa9799b668b7460a36c79266d293852d3d427203fb58534b46ce49eff19c358ff1d1297867cb4acf5c845e5e1df1629d3b18b54d9ae2990504b0ebe30596edbcae052968f2f006a38060c5b4737fdf153191ff145ab3a6fbec5e703b4b8ac3785502d59d52c98e2b5ecc3c22d", 0xf0}, {&(0x7f00000000c0)="c465f5b504fe0b74730aa8297a55f832935225b6a07a619bc43d602db4fdc8cd2fde784b9312f01b22689a879f83f5284311c76a0a1812f37b2fc030e4e2b0", 0x3f}], 0x5) _lwp_exit() 05:10:42 executing program 5: __clone(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xa0210, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$lock(r0, 0xf, 0x0) [ 72.2822335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 282 command syz-executor.4) [ 72.2822335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1113 command syz-executor.2) [ 72.4157586] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 724 command syz-executor.1) [ 72.4268826] ubc_uiomove: error=14 [ 72.4268826] ubc_uiomove: error=14 [ 72.4380043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 282 command syz-executor.4) 05:10:42 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(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000569350bb699f50c19bdf4c1bbba9c59adee543368cd670b026a7a1ab1df73f31b6c5d5bf4cec84764615a1fd0d1b8d1a28"], 0xaf, 0xf55fd6198449f2e1, 0x1800) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) r3 = socket$unix(0x1, 0x2, 0x0) r4 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) pwritev(r5, &(0x7f00000013c0)=[{&(0x7f00000010c0)="0029553fe51587dc08d4e5611157260c1198425096b5079ef95b3fe63f97e67483140349b96a1dcc0a42a2d195a1d8cbc9c6b3e9", 0x34}, {&(0x7f0000001100)}, {&(0x7f0000001140)="f4e082043605ed798ec7f8a440daff", 0xf}], 0x3, 0x80000001) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbe00000000000000003c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57c337c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749dbb22ee7ca81d7db538e1e0c0"], 0x6b, 0x800) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) r8 = getpgid(0x0) r9 = msgget$private(0x0, 0x380) msgsnd(r9, &(0x7f00000002c0)={0x0, "725556985d1cfc947857fd466157b23040153a3baf512ea9ec3a98d744d618fb3e61517133bd46ee11675b3b6c30573830ebad5763c42e350f24d335432016d9870cfb4eaf6956bb2f8ebc28da572f58463342f5ee8af5821a0452d1b2ccd0682b0a76ccd6155a73fb0db8dd3bf5b64717addf602a6220d507981c904cbac1c45b48c274b9742dee5eb60f1068"}, 0x95, 0x800) r10 = msgget$private(0x0, 0x4) msgrcv(r10, &(0x7f0000001100)={0x0, ""/7}, 0xf, 0x2, 0x800) setpgid(r8, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000100)={{0x7, r7, 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x8000040000, 0x131b, r8}) msgrcv(r6, &(0x7f0000001180)={0x0, ""/118}, 0x7e, 0x0, 0x1800) fcntl$lock(r3, 0x8, &(0x7f0000001040)={0x2, 0x1, 0x0, 0x3}) msgrcv(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) 05:10:42 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x20) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x7f) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc10, r0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) getuid() pipe(&(0x7f0000000180)) [ 72.7718079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 161 command syz-executor.1) 05:10:43 executing program 1: r0 = semget(0x0, 0x3, 0x1) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x5) semget$private(0x0, 0x4, 0x64e) semop(r0, &(0x7f0000000040)=[{0x2c2f809a71645726, 0x7, 0x800}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x7, 0x0, r2, r3, r4, 0x182, 0x2}, 0x5, 0x7fff, 0x2}) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='^\x00', &(0x7f0000000200)='(*\x00', &(0x7f0000000240)='&@,$*#-(\x00', &(0x7f0000000280)='}\x00', &(0x7f00000002c0)=',]\x00', &(0x7f0000000300)='@))}\\.\x00', &(0x7f0000000340)='.[\x04/-*(&\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='6\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000001c40)='#$\x00', &(0x7f00000004c0)='-\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x20c00, 0x41) setsockopt(r5, 0x5, 0x8, &(0x7f0000000580)="2822530e45632193244aa07a8860178fa55dbfce93543db76f882f3a2657f502e037f466fe113c017d8cc76071cf2ca0f6007b5ae19c5be9d8d55f3a971ab74813837c19d3d741f4cdd186cc098ff59c8cb5497abec5d83e8223ff243481ca0ed81aa4a5684c52bc57d5dbd0a88ccfd63bea370cff581b11cdc2b93fc03700cdd2c82207271c2db9f59d1f8f223e7a50d6a9a2e15061a3cda02e79f29e0d378c0e9cb62d517f4eac3d55304060c270d6183bfc9109540bfdf1c9998f123c07f41d591174d0ac53da7c22ea3ea9cd550c6a53f0718d7453fd8c0eb0c84ac51c56c0ce9838f312f41106e52a7c2505945e8f05db2c12c2512c4f83ba7a93cbd68ff88959bbcec0bbc3cd9129989ad23ce59add3a7410e5cc49861cec3e4507fc2642480f7ed8e612b545a2062bcc3f7620b1d38921418898f66e89675c5404fd443cbded0034b17e85c30ee412f2def572b326187a833c7c434ce24ce2eaad6cfe751573c4edda512f896a0968b155adf1beb472b9d36ad2bdcacb1f8a101d039da2120439310cf8ec1b5182574b366c24b3590f1246bd4edc60f52c91fbb54993233c44385d75a6f499840eaf1c1e60196b0f23238316a30f49176c07f0378b88aff63d586d47f355283347e8758bb86863d41563bd3140494e5279f043b5e18608315222bcb04f32b0b5290d71d3edb314c5210d490e9dfce5dcb106903c9e5c94fe7c87e5fcaf3079563991b853de6a3b4eab2e6663e5301d9364a370f09f95ac72716a9354050c8d2a909c0e7e7747ce7cae40d19107818acb4e32bc8ee528f2aa80c74808c09261496a984dfe40b7bbc2b5df8ace2870af64784bec77221e9506355edea4cfa08ded5cd542023c125c35e307182a92c0b7b9a42fbfa6578d28b31b71ca0f6c504a922b90593cbef99e1d6de6d68df6d1c17b8b1a72037f80a83072e2ea87b21baee7c13621f051d6496db703fd36b4281798a84330e62c38330fb58b6fd6d2fbe425e81593c00ec673e6023cb08859c018e173072075588a3086dc3d7febea35e76de19c2ebd06b730ab12a3835f7df06129a7c71aa960fb50cbf3728d98bbda51151d11c90012b698909085dbf1f9a1f912e64bcdc047fcc44cc27bdab93e625207d20d70c5fc0ae89ce4fedee651921a3ef3db612bd4371666b4a153c6a30e67b548743751ec752eced793899a340f151bc3fd64248d3840147e849f4692f501d8fc121e295dbdfbd07b4543aaee55bc7a2ba2dc3f297e5a6bb3bbee2bdfd763bee5706f35c70960b1d45dfa6306dadab2ee80955680fbb78c1ea1975512badfa58e7ef8677633a6c1abf61f66cbfffefbc9ace38eefc7ebbc31a4dd4e653e9321005a99ded7ebeda6c989f642949dc603aff833975eb1d878203449a97575129a39be3e8d9a0ce3409822fbcec74b2b13ffdd5178512af474e370182a54167470d9c4e67bc2cc0b74ee778831a704f2bd1d0d495489c1add5e9fdccce4622d440fb5cd68529abd0dab080ad1a028cb4cbf816c3514c053b3bbfa1af2e190147434b64af4edfe9fd3774feb0f0c288eb18bcd8b0d6ad8173aa55bd8f38caae664fac7b50438ec987ec43e4e88576af89667b6d02bebe0a306d3a0e9948b67c804d173a205387f7fb08ac854df5ad6aa2b2f0a1ff545ebab4e1781d65baf56823444b3c7ed50d3cbe6c6ca96fc0c5c21e57f17af61b860b3adb1f899aee0658ec5bd00cae1fa04bfccfc34ace6f0f1cf73750c000f16b009e091894996292df2ff2940834f190fcce465ef6c13f7a36f09eb4abc2be0d423c562382a9adea7632ec4921cea34e9a97ac78e0a6cd536caf1db30aaa12b4f6dcc1ff5e4d5a2c8c29dad3b1ce581afda7b0119a86268f5e0447481cd12f105931ac18306b9750eafa956726d3c9097cb04dde42012c1e7a2bef0b660e0f4a2fb4f0a901976bcb149e082a85d9c28d4512042f30ae89d9c4c04d9a7a3c983f531649681d9d26e7c8b75c74ec32ffc8a6a6156c19f5ebdbd0bb73287866f58b9d5eb0aaff4bf004141fea2628f3ecc98c888b7502b79aca0b83e741af600c0e4e513cf10bef02b5c79a1a6a10a353d882dbb52162338944c2d318fdad4cd79efab7af8bb176ae4673dadca8bff5c7faccb2736612f7a03d6c911e72295fb5ec4889ece8f64cd4f959dc7f1cac1338f1b303e74c42e874ade971fc982cafbd6a3a56c950552f0c0be68db0774de882fda29da54af6a0e2f7f390d9d206482c09f375c8e45a43fb9ba1f93d0687a96c3bf49ac9cf13fe33e37bfdf973b99e25f3fdf194bdf76d554392eb05b3f1e2d1dc55a3a26731323f70bdd2bb1673d962843b1bfb02fcfff5abae04bca971ff6543102ec6c91538a0b39b94af72373e7e0503e166b61b470eed221407d8d7c645de88d5d3af5af00e78ef2cdbc2d7fea06d3d36dd48043a8248315a306392f3efd5953a9420d99165b13f2e16876dce615d08ef16c4bbabea06c410ea521e00d3cf9a026335d8a72318e925cb7ea7145382aead2b90cccded0861b1dc5af1ff6df1aab5f59558b6119617b1cef912c799432b8f2370e731efcd99454109474c4f0866091a141fc43e29021dde70783e54829babb539e45833c127e524e107f7d929d839d3bea69abd328c3faee9c945b7ae784abd4c79c1e9a91667461a415cedbf8ba9697464c4c0c2f2af9e0f5e0396c8b817a301b58c5fcb9a98a56de4ccf35f2ceb2c9688238e54aff54dd87ba10fbf74bd46f635ad888aad31fcd6460147fbb651c0a8b847668918121f6de6e7107493797ed446c5bb2217f856609c998ce68041660ef78e1446097ef5aa9f2a3342ecdea2b2bd00782e699ba303ba6d9608041e5b2fb9a686bac1383863b9138c712e4bad6281c8ac3738d44cf37193dee00a3a232d486797f88b48f28cbbfe0dbb42e7a601855a6cd931321bde9d66a01c1fe1b086a47175b2a1b242ef551feb49bf1694cc8acd0bb103dfc69e66403920340e12c8318496a05345584e40bde421b2c421ca0b7b93170e0b5c5bfc01376ab25f97ff35ee6ed21a120073cafec6271654fabea470cfa64fa227ebf8e00138655d6299a19784525c736babb510d5e7d5f4d087d984bf304dedfcd482e7dd03593e8c59f568900487a7a4b5756bf545ed4a0fb7160e8bf9741dc5104fb8c3661835e0b007853679f4d20eca3afe1dc7017c43620eec39c24bc52766aa046d4371b2a8b8ea5eb313c3190eda4139729aea6ad47677c893a9cec8100f29fef2154601fa07528f419b64149723f112011b16e8832768cbb0c952bbab847faad4a2f6d7078092eb0bac0848ba89acffc4a90b35a56c328e773ac28c0561f029ee864c224b6d74ade6f4d7cf5d6eb2bac2e8ce609fdf951e8cf7512fa0494dadae8fd6a85a79801c11abc9dd056f22964563fad6d07f3024bb08175c1c47bf19062d3131681983e299d1c42d139f2a4c639ce41b9746f2d559ab37815472a38f3aad20a8b3772197b64b6ffbd6c61a3996554e168a051bde11a66ccec2e512622b80ef56be737bd6d07da9132d2414e6807b7ebb36963c6651d011993ff3972e5e49b32e12cc859c41e9b8989ea208bac4e101b7a9de6573e86145bfef54dc883528ecaa138dbede52acbbee35f6f73a73858ec5d640cd0db25894bb7533bc7ef8815d7cf67ab67c11b94747664aafb2edc0819989c5800b1a7547ab4b75f64307c9c767655f12b9483872faefbe747c9b1dd1f985cc3620e51fc923c2cf02909acc22f18de8462d16183f44bb5b485a69f1767da9e0d4edf643dde5bba2d5c3b26445ab5c74f0a6d75dba5a4b7266ab63c644c5fdf3e78f949db18bcc79df636c98abf7e4c9ca8876acf190d0952f87b1ec724272bef2b4afc557cb56d3c752a449b5e616c0f389b02cb96c418ce4d98a41d5e91563e44b7d2020d0ff2504151fe6d9e055d82ec1b8ad437c45f5036c15343e83b5ec5044cd8ed6b46d208ae6be1d208d119e46f6777008e97565c0d1ce2272fb62299b49d7c6c981ff85aebaa18bbb6e76ddc60387a72ba286af32da45f9fda1df0467f03e5c7f6fae104f1cf65e722a517323341fdd8e55868cae68def2349cdddc27a6621701830a19bc6691e21ecb01d85c77bc4a336046b4e103acb1b4a619f5b3f6f669d4eac93b051cfd60c87dfd3ccbe099fe8b986e67a19a6cbe9aea178f0268e199e9c0bb3b9b5531b0e8903372a0ce836c6c0ff97e34a14b3af84bd779e75780c7dc92da1d43de178894cdbcf3da036078a25c3b79690db59e1f856546e5af92c888d6b401a6ea06bb723e0398467e1d424e346f297267b20401702748ae876df02e98efe8843d1a36dcf1fad78307903c8aad7a8859203b0c34ab932c7c589de43fcbcf88c7eb51bd78316fde006cc780daf7a5146c2f351f47f105b24317d398416b951ddd9124f9280f6e64a1a8d9f6f51d12b7ca13fef7161c08b7e70c96649d7eaa6215e491ca9d47299cba79521e06377a015330eb1fa7f40ccee60ed05005a8930332da85092dab20cf72c4b03eb03a3578eef3dc7ef951427e47e555e1a9d60d65aaa9633425ff492a484ba05494d97e2fb7377202a96e5d699286ed4d8f2edefb0ece6e6e2c86331da7fe6fbf0c98ed2278add08d053ead90e1d1473d5e5dff103d1c72fa497cf956edbc0d4d22d3481bac09b14b817031ea27da1bcecd1aae4f8dde005efbe53af2d124345e80ff2e1f70362a8d784fafec8c33cce808e18042dbfd69f0f34a6b87b62d8456518157b361522c26a78e9454297e8ce850d91caa298b150eff9dca3374fcc517158660998af2c5627cdefbbea96e37b0ab633d9c9d88311e8527ba4fad5f7d9e4e12e36a33e40603c6ff71c4e592401c9f06bc29bbf4bca68e1dd1d2d26db6fbf38b57c6de78d482ab0caf88bfb0212fae5f4b8595e5514fa94bc566b366c2e3372f63bccd889b97d003dc71d0aa63a1d79ef23b96491991cdab46b9e04fd021add6e2c0ffbb7f2214457be6149d6844aad5d4f33e750d990b037a78707ad0d2d6ccc5a0abaada0ce5610bfcbecf55f60ddd0fe471ddb999dbb4e2d2b9ab4688ddc799e2f1d819f8a9d25f224951ec10f15a1c71fd87bebf5b34438af0ecac6f44435bea50909c88765991503748f50d2d0683fd9e680d9f64aa27dad246c0db1cc0038e12dc8f177f26e679bae1ecf4af046fe5d7a528a25377b57fc63aabc25e26ec97bdd89566c9185337a74a43bc6a1d9bab5585a17f3536dd7231ad121a13451a2858f114039893d015e9a605f76689a935570371fc921971513099a7174dc116159993dc686bb102ac7249ca5f62e19279a05f5338dff9a097ea23c96ad851a0466b8169c185da7a2cc8b09fd5c941d9159a84c5adce3515eeabc4dc197ee04ec2e61bf407eb4e82c15ec65c79a9e33170490fde000c2f8b53485f23e9d08c0dc61be3e06308381d7558a6f9d6b6bcc3a8b15f46467edcf00620b911f9a9de7d951fce15c4fe08c5245b382a0acc44549906c28be6056faf7f0d449518e175212f074fb38e0f96954fb5ed158ef5ca0f906d123a8bfdba18b79def406df3dd23df1b0232a1f2026442b39222b4a4de69c79426c988b135a00a652ca1943ec1d0fcfd82ab490dca8a07f0bd9562f430f044b46d0014a163c74511afbd1a7dc72333281c65eeda8ed81bbf684a537b8b5eb39ecbb2618f2600b00befe81872454cc55da762193751be85292b3f6970957a5c3b2728f7df57ac4c997eac93612107b88d6e0670ba", 0x1000) _lwp_ctl(0x4, &(0x7f00000015c0)=&(0x7f0000001580)={0x24a5, 0x4}) r6 = semget$private(0x0, 0x0, 0x104) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000001680)={{0x68f, r7, r2, r8, r4, 0x0, 0x5}, 0x10001, 0x0, 0xffffffffffffffe0}) r9 = semget(0x1, 0x4, 0x400) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001700)=0x7fff) r10 = socket(0x18, 0x3, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) _lwp_create(&(0x7f0000001840)=ANY=[@ANYBLOB="0100000000000000", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="36000f4004000000", @ANYRES16=r10, @ANYBLOB="09000000df0c0000080000000400000001000000000000004f070000000000000100000000000000ff070000000000000000000000000000282a00"], @ANYBLOB="410000000400000001040000090000000500000000000000870d0000000000000200000000000000a20600000000000002000000000000007d00"], 0x41ab3df8a91ffcb, &(0x7f00000018c0)=0x0) _lwp_wakeup(r11) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001900)=""/199) _lwp_exit() mknod$loop(&(0x7f0000001a00)='./file0\x00', 0x2, 0x0) fchownat(r5, &(0x7f0000001a40)='./file0\x00', r1, 0xffffffffffffffff, 0x600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = accept$inet(r5, &(0x7f0000000480), &(0x7f0000001c80)=0xc) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001cc0), 0x12c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002380)={0x0}, 0xc) r16 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, 0xc) r18 = fcntl$dupfd(0xffffffffffffffff, 0xc, r13) r19 = paccept(0xffffffffffffffff, &(0x7f0000002400)=@in6, &(0x7f0000002440)=0xc, 0x40000000) r20 = open$dir(&(0x7f0000002480)='./file0\x00', 0xa00108, 0xc0) r21 = socket(0x18, 0x3, 0x0) connect$unix(r21, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r22 = accept(r21, &(0x7f0000001bc0)=@in6, &(0x7f0000001c00)=0x8b) r23 = dup(r12) sendmsg$unix(r13, &(0x7f00000025c0)={&(0x7f0000001b00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000022c0), 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r20, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="ffffffff777ea67dd47d9da28b4f81f0"], 0x60, 0x404}, 0x1) 05:10:43 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) getsockname(r2, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getsockopt$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$inet(0x2, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 72.8496952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 863 command syz-executor.5) [ 72.9275806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 863 command syz-executor.5) [ 72.9275806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 482 command syz-executor.2) [ 73.0499794] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 677 command syz-executor.4) [ 73.2725137] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 482 command syz-executor.2) 05:10:43 executing program 0: 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) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6) pipe2(&(0x7f0000000040), 0x0) open(&(0x7f0000000080)='.\x00', 0x80, 0x10) 05:10:43 executing program 5: __clone(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xa0210, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$lock(r0, 0xf, 0x0) 05:10:43 executing program 3: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) munlockall() r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/101, 0x65) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x2}], 0x2000000000000312, 0x7062) 05:10:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x20, r2, &(0x7f0000000000), 0x0) geteuid() r3 = socket$inet(0x2, 0x40000003, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r4, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) r5 = accept$inet(r4, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$sock_timeval(r5, 0xffff, 0x100b, 0x0, 0x0) r6 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r6, 0xffff, 0x100b, 0x0, 0x0) fcntl$dupfd(r3, 0xc, r6) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r7 = getuid() setreuid(0x0, r7) r8 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98ec61df0cd22b69230cef24dbb70002ec2fc141959100"/48], 0x31, 0x800) msgrcv(r10, &(0x7f0000001280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd22071f9d19680688a480379e8bdf6482069b707e41381d8001ca916e78fb6d00455957044ec2f0e268acf315b6b3006a85bb055ac58c709b5a1640018530812468c47a499f9aecc541ee0aac962be63b1ae7d967dc607984e6dda155ac1f83a467d9e6480e460df90d"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000001040)=[{0x0, 0x1ff}, {0x4, 0x6}, {0x3, 0x8, 0x1000}, {0x2, 0x1, 0x800}, {0x2, 0x5, 0x800}, {0x4, 0x2aa, 0x800}, {0x4, 0x5, 0x1000}, {0x4, 0x7}], 0x8) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r10, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r13, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) 05:10:44 executing program 5: __clone(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xa0210, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$lock(r0, 0xf, 0x0) 05:10:44 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x5) nanosleep(&(0x7f0000000040)={0x7fffffff, 0x40000000000}, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1040000, 0x4b51f27de5b9f212) open(&(0x7f0000000000)='./file0/file0\x00', 0x400260, 0x0) r1 = shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) r2 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x0) shmctl$SHM_UNLOCK(r1, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) chdir(&(0x7f00000002c0)='./file0/file0\x00') mlockall(0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x0, 0x1f3) getuid() getegid() [ 73.8733612] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 677 command syz-executor.4) 05:10:44 executing program 1: syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) 05:10:44 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x375, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) [ 74.1181537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 237 command syz-executor.5) 05:10:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) sendto(r1, &(0x7f00000010c0)="2727d951375b724de5a949990fb1d2c0ff7b915828e8e11246f5299aef704c5290a3c0892ad177128d160de0b7cf05eefa60613cb7f337fd03acc2b5e274f548b9687078577dcbbcc5457b60f288e8a011759ca7c34eabb252a5c1604bce0aaedd986efd882905fe4ad9ba0c6947391cad7fcf00e9d18255e3802bd2e16a284cfbc77e1678437e92ec91c176f661883a452f426d214b99fd246e565634d78ee98216aa489d8ffdf527c980d58693ea21f20fe1fcd125e7acb7c14e5b35c132b1960f16d810c50fae615b32d8fb7719652370faab8d8dbcac079384e769df0b3eb51b497f67dd1e2ea2ca86f38d8f3f6bae5a19bb8f8c0478", 0xf8, 0x401, &(0x7f0000000000)=@in6={0x18, 0x2, 0x9, 0x7}, 0xc) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) fcntl$setstatus(r3, 0x4, 0x40040) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r5 = paccept(r4, &(0x7f0000000040)=@in6, &(0x7f00000011c0)=0xc, 0x30000000) bind(r5, &(0x7f0000001200)=@in={0x2, 0x1}, 0xc) recvfrom$inet(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x800, 0x0, 0x0) getpeername$unix(0xffffffffffffff9c, &(0x7f0000001240)=@abs, &(0x7f0000001280)=0x8) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000012c0), 0xc) setsockopt(r0, 0x0, 0x12, &(0x7f0000000080)="c844c7b4", 0x4) 05:10:44 executing program 5: 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) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 05:10:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) [ 74.4853445] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 759 command syz-executor.2) 05:10:44 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="19f5348da0079ec97ea3ca223c346a567a00deab0bf41544a2fdffbe40e07dda0968e4934da8127a519cc986e65db412a10ca44736bb1770e809dd8a65c2c52c393491300c01211dedb3f6f57ee07c6fdd04fad96f13ae8ec040da9c13b6e89b8b35d4686bfc274980eee31f0f4b144758e3ebd8acc844c047f9df5477b331e4a5931bc21443775fa5ce5a4aad7c72327e755c651566122b0fd9ad0e52d475b721442388d5c9cc460738873249b1ecc532c600ffa09452dec4f5731e49c5a1ed7cfbcfd15d0d4938f32f28ab319453d05778cd2a5510a1ead545d26f8f", 0xdd}, {}, {&(0x7f0000000280)="3763344678d27e3fc902a325f788e4c9658458f7acc5255f65d4fac3624643c8dc26a5068164cd47dfc5dea33ede6cecb710f749a3be252f4d8a0d4cccb0bdafed2b29216039e1206ef69f6162934d63e33c47b03e9f3636908d1aa8e91f28e22aa76f2a88cb8b751059b915cffb7b98f543752b65ff9fbf278d8f8c778631b1ab4e70d23af4669eedb1", 0x8a}, {&(0x7f0000000380)="3ceee0d90bd44541709f449fee595987858a573e8b791479f9825bc5ee50ee69df069d22b7c6aa2616619243f92e70d04208b54563d9c0b294209404309f722aae7d31b1cb39e079a4f5504353414640849c65c1c70212ff6ee2374e0082755c90a95f07931d77e66fa274fb635d4a80daabb0959f832ad732fa419ec6e0efb5447cc0e0a37dbefdd4", 0x89}, {&(0x7f0000000440)="44f5b8253a6470a623d9664e7352", 0xe}, {&(0x7f0000000480)="a1fe9d7a49f2c426ffe446d2498b975bb4894b10e41aee3c0d8b02a23ffa2b2124dd82c083b8b34cb1dc3dbe70bc325769cd367e29f60b02b3198c7c60e953f3ceade8c0a4925fd59dfa80aeec62f63a72972ec52f0838fce23faa08c9c2fb5bf8e6067864dcbc9f63b57538f425dfcd2ff96ff121812e811e4f97dd3a252afda36bfa9329d18ef9a3e9fc83d60cc188b47d289e7037a923d9e398da0d561024759e4ed43ce22459116881f36ebca7ba193afd5f82e69dadf282616787155f8e67889f237074128a0bc359f94e37af0132671bf0ab6c744b0a7c1db5caed2177d690c9f63710c6fcb2ae3ab1df0894733b", 0xf1}, {&(0x7f0000000580)="680595aa70c3c6355bf8b9c031bbeaeb3b63113a76b82b44e671ee8c928f7a98491b50d26f38d875faf5bc2baf85e1c4dd0e70feddf8604874ae89991cde1a794abb1be79229aebcfd39bfd57c60561b488f7a63f95fdeb2dcc5bd4eb731f42c8980b804db1e5e4ef5cb28d5deb0759ab2e7182f4585fdcf37164d09a7c596c4275208e6c1c4ee5658631b7e2e918cbd5505be76325defcd14cab345a68c8b23755479fd242bb487f9e7657b9e8478a336657a1f4f3ee3379934e49fb0ec248086e730952b4b5ce8925c6ec720a277ec405cf272f234f300ac2704b8e8ee0e297bae008b9e85bcdc541426fff09b46228dce233af631937e47", 0xf9}], 0x7) 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$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 75.0528136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 759 command syz-executor.2) [ 75.0750614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1147 command syz-executor.4) 05:10:45 executing program 0: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="10", 0x1}], 0x1) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x1) 05:10:45 executing program 3: open(0x0, 0x2070e, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socket(0x0, 0x0, 0x0) lseek(r0, 0xa0, 0x2) semget(0x0, 0x0, 0x0) semctl$GETPID(0x0, 0x1, 0x4, 0x0) r1 = semget$private(0x0, 0x7, 0x80) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='\x00') semop(r1, &(0x7f0000000240), 0x6) semop(r1, &(0x7f0000000140), 0x2aaaaaaaaaaaaae4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/154) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, 0xffffffffffffffff, 0x0, 0x0) ftruncate(r2, 0x80000001) 05:10:45 executing program 2: mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/63) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r1 = dup2(0xffffffffffffff9c, r0) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) wait4(r2, 0x0, 0x2, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) 05:10:45 executing program 5: clock_gettime(0x40000000, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 05:10:45 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x3) lseek(r0, 0x0, 0x0) dup2(r2, r0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getpeername$unix(r3, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) [ 75.6091540] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1147 command syz-executor.4) 05:10:45 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x300) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}}) accept$unix(0xffffffffffffff9c, 0x0, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) 05:10:46 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000680)="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", 0x1c6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x202, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) paccept(r1, &(0x7f0000000000)=@in6, &(0x7f00000001c0)=0xc, 0x20000000) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 05:10:46 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(0x0, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) 05:10:46 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$dupfd(r0, 0x14, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_UNLOCK(r2, 0x4) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xffffff69}], 0x1, 0x0) 05:10:46 executing program 0: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x306) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x2, 0x0, 0x3}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)) madvise(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x2) 05:10:46 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) getpgid(r2) 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$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgget(0x1, 0x80) r6 = getpgid(0x0) setpgid(r6, 0x0) fcntl$setown(r0, 0x6, r6) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r4], 0x1, 0x400) [ 76.0542291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 514 command syz-executor.4) [ 76.0987304] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 514 command syz-executor.4) 05:10:46 executing program 4: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"/469], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="27e7b29e9c6b1d553e901d3f44fe3de5df58b4b81c63de84867671805802786018acf3d2a750a88fe29c309d1656077d4b1b84995d0e351d7176947c8917b687c8c7c11c0e5200994859332a79df1adc56bf3a3ee699835b37e5895ae172bf2d2bdf86a9baa8f140da489597d02dfa81a2d0538058c15d749886048c42e17db91e39006ab879492f0ee106d21df257957b54a49218bd03c5", 0x98}, {&(0x7f00000001c0)="1c3588553cff280ca14f283e2c386d568595dc8b242f0298e4bf81f2b51e4e3778be707045c5fe6e864a8b689ecbf21164d110e0daf740b8be0241a2346d6cc3bc7160c6", 0x44}, {&(0x7f0000000380)="0e477a102af440a211c9a58df21b72d7a833c7a6d5451cf21b32b20d45990b2250c556cc031ec424ec26d81e6f700d06ca6739d7cebdea46959dd0af10f8dcae53a2605898ec0cda356814388c1e0be8bdc42a752e26ef66bfab91405af76fe3e69c6f5e537b2f31744f8d012c98eb", 0x123}, {&(0x7f0000000040)="6a5f6389cf", 0x5}, {&(0x7f00000002c0)="12fb591219933e3c94cc94d123928bf5cb5bef30999593b9d3", 0x19}], 0x5) r1 = accept$inet6(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xc) preadv(r1, &(0x7f0000000780)=[{&(0x7f0000000500)=""/216, 0xd8}, {&(0x7f0000000600)=""/123, 0x7b}, {&(0x7f0000000680)=""/61, 0x3d}, {&(0x7f00000006c0)=""/166, 0xa6}], 0x4, 0x80000001) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) r3 = socket(0x1f, 0x3, 0x0) fcntl$setstatus(r3, 0x4, 0x44) shutdown(r3, 0x1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) sendmsg(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000040)="d1d6d7fdffdbbcb869cbdc0319b0910af7164ddaaa9a28e9c2104395f3dbf9c2f486b338cf0d808b61a02e5d12746f18266897fdbf976e1ad869e2e9735d95d5b13751164ec85ab57e527bc359572d67a372b37567467864e994e10f365ef6c0a24c4c9e796faf0c0aad774dadf776f3d10c00031131ce426fd7fe0a9133d9d872dde3fac331f0f43cd6c13380cf58b1bf898416f0da066626dc292eecdada2f20bdffb5d157112bc2053f37ceba341d8b39d493a23af90fd85f4bf174c77c2d58ec78d83423dc0d88e7df2e89053a06ff2e412b08b4110806a5a0e37206b2edb52e", 0xe2}, {&(0x7f0000000140)="788dbbe649941c8979b47a5f1a1455d0d00c239ca81d66ec63381ddb3e41aa37d25e0dca7607ba531ccdeecf0a75e032f0f26224348ec67fa22c5db206417cc1e6a2850057f0d4affc0b78a744eeba9e03f9aab08b468f3b4c7c13043adad47217c2faeae018254cb96371190e2c97e85004ba1fe503b57b68817801cfe662a66c65f07a9641e43a83a30a5c0d809a9e93c8498f0c344c13f5d58fe5bcb3bff1768bb5b336012ae8f42fb8a7a642694d9c5e6d465e8e843c6ed1ec58556156b195bfc406a40d0de62ad26d060e62cc466371ad9391b87d515c485c0c2630", 0xde}], 0x2, &(0x7f0000000280)=[{0xc8, 0x1, 0xd5b, "61361d914b867f8c2207afd8748c54ef7a306213a83bdf21ee1d8dc789bd22688e14ca11d8411d386ff25b8ee37681e368739fe0422ea1a7f758b9f90dbb9b10c9a4b52e258a8ce50c2d30b9378f28483d8068c572659dd1ab0a937f55aa38995f21f295cd58202f63f2ef38f6e320babc5ccfebe4528443c2849c4f018cfda311fbd426db466cd4db9a8c9b3447f00b2b73a4086e85fce81d660d73788e4ea991fccf562700be2c34bf344597910f464fa71e"}, {0x68, 0x1, 0x68d0, "5f91631f951f75887dcae1f0f8bd9131a751dcc0c221e8db6ad6755e0ccbc89d29f9a959e7b4446cddeb75ba53acdb3cf66f7c5a0ade6574c74f1a690d2a4148dd7b56c08717a69d39cb1951d4d076932712cd2247b3"}], 0x130}, 0x0) getpid() r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0xc) fcntl$setflags(r4, 0x2, 0x3) 05:10:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1200004) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x20}, {r0, 0x10}, {r1, 0x4}, {r2, 0x100}, {r3}], 0x5, 0x8) 05:10:46 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) munlockall() r1 = getppid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = socket(0x1f, 0x3, 0x2) setsockopt(r3, 0x8, 0x81, &(0x7f0000000140)="e44a34a59ca5ec02024fb66f1b429c5f135cd40f33ee6583eb4a89017d07ec3582bb251820e613eaa747ac501e92e2b5fc47cfca557162e5c3fe0bb60d16f3798e8e508826cc0634ebfcae1c47822bcbb3e8a8c5cb5f4c1ca042398429cc7db71f5784e313e5e71c078ea2984cb825e0fbc1d13357220ad7cb84a8d2bd9edc681681", 0x82) setpgid(0x0, 0x0) r4 = dup(0xffffffffffffff9c) dup2(r4, r0) setpgid(0x0, r1) wait4(r2, 0x0, 0x20040, &(0x7f0000000000)) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$sock_int(r5, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 05:10:46 executing program 1: r0 = socket(0x18, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x789c0714) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) _lwp_create(&(0x7f00000001c0)={0x3, &(0x7f0000000140)={0x400f0028, &(0x7f00000000c0)={0x400f0023, 0x0, {[0x2, 0xef, 0x2]}, {0x7f, 0x4a2, 0x3}, {0x7, 0x10000, '#*\x00'}}, {[0xf109, 0x0, 0x1, 0x8]}, {0x8000, 0x2840, 0x4}, {0x6679, 0xf04c, '\xa7\\p\xaf\xbb,:()%(#\x00'}}, {[0x1, 0x8001, 0x5, 0x8]}, {0x100, 0x9, 0x3}, {0x8, 0x5, '\x00'}}, 0x40, &(0x7f0000000000)=0x0) _lwp_detach(r1) poll(&(0x7f0000000040)=[{}], 0x1, 0x789c0714) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 05:10:47 executing program 5: r0 = semget(0x0, 0x3, 0x1) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x5) semget$private(0x0, 0x4, 0x64e) semop(r0, &(0x7f0000000040)=[{0x2c2f809a71645726, 0x7, 0x800}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x7, 0x0, r2, r3, r4, 0x182, 0x2}, 0x5, 0x7fff, 0x2}) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='^\x00', &(0x7f0000000200)='(*\x00', &(0x7f0000000240)='&@,$*#-(\x00', &(0x7f0000000280)='}\x00', &(0x7f00000002c0)=',]\x00', &(0x7f0000000300)='@))}\\.\x00', &(0x7f0000000340)='.[\x04/-*(&\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='6\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)=',\x00', &(0x7f00000004c0)='-\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x20c00, 0x41) setsockopt(r5, 0x5, 0x8, &(0x7f0000000580)="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", 0x1000) _lwp_ctl(0x4, &(0x7f00000015c0)=&(0x7f0000001580)={0x24a5, 0x4}) r6 = semget$private(0x0, 0x0, 0x104) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000001680)={{0x68f, r7, r2, r8, r4, 0x0, 0x5}, 0x10001, 0x0, 0xffffffffffffffe0}) r9 = semget(0x1, 0x4, 0x400) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001700)=0x7fff) _lwp_create(&(0x7f0000001840)=ANY=[@ANYBLOB="0100000000000000", @ANYPTR=&(0x7f0000002600)=ANY=[@ANYBLOB="36000f4000000000f759442b18254057c8", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYBLOB="0100000000000000000000000000000007000000020000000400000080110000b00f00000000000005000000000000000000000000000000e1ffffffffffffff0200000000000000232ff000"], @ANYBLOB="09000000df0c0000080000000400000001000000000000004f070000000000000100000000000000ff070000000000000000000000000000282a00"], @ANYBLOB="410000000400000001040000090000000500000000000000870d0000000000000200000000000000a20600000000000002000000000000007d00"], 0x40, &(0x7f00000018c0)=0x0) _lwp_wakeup(r10) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001900)=""/199) _lwp_exit() mknod$loop(&(0x7f0000001a00)='./file0\x00', 0x2, 0x0) fchownat(r5, &(0x7f0000001a40)='./file0\x00', r1, 0xffffffffffffffff, 0x600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001ac0), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002380)={0x0}, 0xc) r14 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, 0xc) r16 = fcntl$dupfd(0xffffffffffffffff, 0xc, r12) r17 = paccept(0xffffffffffffffff, &(0x7f0000002400)=@in6, &(0x7f0000002440)=0xc, 0x40000000) r18 = open$dir(&(0x7f0000002480)='./file0\x00', 0xa00108, 0xc0) r19 = accept(r5, &(0x7f00000024c0)=@in6, &(0x7f0000002500)=0xc) r20 = dup(r11) sendmsg$unix(r12, &(0x7f00000025c0)={&(0x7f0000001b00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000022c0)=[{&(0x7f0000001b40)="fd0bf2b1bccad2c130781fce86e22fb74256bce2b11aedc3d49be3ea14060aee24f6493462da1cb4adc89e3a839fce73404e63cd2452f57e45b0baf4da403e7e7b20ed452762478f56b8995fcdaa427dc92ae630fc50056916670bf351c101e4e8c16555d86729a8b7bf308670c785435b4e71d65134d614395bf760b3ef3e3c854d9899ce4d76873abd0c1a450200e7f0419e8603227f6200a68f4fc18509fb14b7d0e5c3422f6260cf6cd5cef7a6c7aaeb9b3440b95f2beabe9a7ec62bdb9990e20b5984835208", 0xc8}, {&(0x7f0000001c40)="5226e201b09b579c663817d1fa1498594161904cdcaf4b565ec51cff10f6578c680a9e4fff88a7a6dc240fd97f56c055951c2a34f2b4203f2cde16b64804719833a69a6433a2bf98c8e6491f002133df17ce4f9b87e7f2969e2538f2401e0e6a7eacd3756ef846073d6907366a66467ac23242a2efb6c5cf9e5501d41b7ce81dd9e1863c16cf3ada53d536009dfa816113c6efc5cfb1fba660135af800b8c2b9410142634be40f59b56b9c565de4fd13df102e9ad392870ffd86becac9b3af6e146b0a4df93bf0e622c59d3be4ce1eff58a92400786c91", 0xd7}, {&(0x7f0000001d40)="6049fe5580b2048b48c66847323e788943ceaf2976aab9fed62acb40a1e623bebb740e90e9508205754221c26f339bfa6cf11c892895746f669ad8b1cfa90bb073f6cdf5b94c3e4b63c05cfd9127f73129d0cd824363bb6bc113c5ecae986d3d8cd0cf7428ed03af538994a282aa007b4214d264881ba8784b0954af407f2e644132ad598b028b64671e176bfea74630e8cb0e299128ae3a9d9a33869278aec7ee6180cda6d4f7f5bb6fb74a85480af2947b4683e87e681cae4f3921c1eb961da7f731151950e7f5f6a608256ede587b011dcc9c9cadce480b308842", 0xdc}, {&(0x7f0000001e40)="8f885004258337967edea1db21f65434507b3d10796da44855a989c91a28360e840c2d929d687ecd03eca2caa252c1133de2ca6066617403c58c2daf29ad8716dfb3ec866f5afc1a80831a8619b277375794d0ae6a8749037143b2c86e5a0802e870f42cda9642da76704e8b194f56ac2e2fd6f67385090ec3545fd413ce76eb39608b309def1831b21189beb188e2d8279cb8ba8d0fa7b32f8aed1977addb2e83ce4a9aeb3bda418a79fca4ab4ca6b846353b4645b3cd631cb143ce", 0xbc}, {&(0x7f0000001f00)="6d6230f9c265b5fa334c8a9c23da2c6e9dbda16db741233cf12229ad24d88ab22621a8dd80b71b1c250381e1f1f9ba8ad2e03da81964f5311f37917d8efbbc0d03906e413bda061b59a1be7a29cf496badc3c6f2b64aa0456ad921cd", 0x5c}, {&(0x7f0000001f80)="94a9352497baf8974785cf91bf5903f57c0b4484a92714fe7b45bcc9bc54c549b3d46d36e2832320a3754629d811be8363f2b33610d08382390c491a56ad0d29affdf6225e835ed99cb50dbf3dedb9557dcd9f2455c34bdaeeecff76e8ba1c313d320d782e2c772589945689bca6065246002e0810b5a647a91707ddddc95f97aba1949cab48a3dd91ad2971abaf89ab49d69b75ead4c280af4aa82552ad735557572c3d03310092f118c7dc0d415f8ab98d9632fd7c05c97065f5604f89d1739aab298d70e2e02e26eb44abbe50a6828a2e69357a4108d2c494700cd6913279e8ee1412ea02a46680958656a9e98ca202", 0xf1}, {&(0x7f0000002080)="7c6acd03b556f73cf100bb48f7339b2447c05c1e973a2549d918dee8fb863eb16b1aa377ff63331ecbe11bef8b99b23cb5bf4164e6703b63d1e2c2a4a22ed68b037e20d0eeeb8176b21a3e023ff27b033a3653ba18b8ebebf578a361", 0x5c}, {&(0x7f0000002100)="3432d7f10222f15e97895816ef6301daccb7f22bc9a7f2d9a2418b0cdd457b14d8d8948deb294f218338e6548e6926b31a8e7f0fa261299a2163f77cd7cf0336644a15cfede003f0db391a0a91ad32478fa2c46a055b26baf7b06cfcc9028686023377b609a0b56c26b1210fd675f3ee22639b6b1efa23777e", 0x79}, {&(0x7f0000002180)="b44cc147e148fdf188e2567531c536fe82", 0x11}, {&(0x7f00000021c0)="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", 0xfc}], 0xa, &(0x7f0000002540)=[@cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x20, 0xffff, 0x1, [r16, r17, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r18, r19, r20]}], 0x60, 0x404}, 0x1) 05:10:47 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63a649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b20500921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fchroot(r0) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r1 = socket(0x18, 0x10000001, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 05:10:47 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x50) r2 = socket$inet6(0x18, 0x5, 0x0) fcntl$getflags(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) listen(r0, 0x0) 05:10:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = getpgid(0x0) setpgid(r2, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x9, r2}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x400000, 0x80) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') lseek(0xffffffffffffff9c, 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) recvfrom$inet6(r0, &(0x7f0000000100)=""/18, 0x12, 0x1, 0x0, 0x0) 05:10:47 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000000180)="00000400", 0x4) 05:10:47 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) recvmsg(r1, &(0x7f0000002540)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002440)=[{&(0x7f0000001040)=""/139, 0x8b}, {&(0x7f0000001100)=""/79, 0x4f}, {&(0x7f0000001180)=""/188, 0xbc}, {&(0x7f0000001240)=""/66, 0x42}, {&(0x7f00000012c0)=""/252, 0xfc}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/97, 0x61}], 0x7, &(0x7f00000024c0)=""/70, 0x46}, 0xfa0379c04a018b27) shutdown(r0, 0x1) socket(0x3e, 0x20000000, 0x40) [ 77.4116969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1354 command syz-executor.3) [ 77.5118401] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1354 command syz-executor.3) 05:10:48 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000007d6f573ec7c8b7d0ce64fb91f99d85820d291b949214127bb95674a4df84048b742d8234c4e0d6"], 0x56) listen(r0, 0x0) paccept(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 05:10:48 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1) __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) 05:10:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffff12, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="43000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = accept(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r4 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r3, &(0x7f0000000440)='./file0\x00', r4, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r8 = paccept(r7, &(0x7f0000000340)=@in, &(0x7f00000003c0)=0xc, 0x40000000) pwritev(r6, &(0x7f0000000b00)=[{&(0x7f0000000180)="1ec315c3db919121f58e007491a67749ae0a76ef9b6fac8894c64534a6bf25b0a94114358b5d057147a4aeeae96ea92b", 0x30}, {&(0x7f00000001c0)="89d372619da91894126ae55cc6616cd0e049b1e1ac9ade0fa7d0c05925b2da62cadf7f2ef08321476f6b312c079ebf1daa4e81ac7d4cfd7d6589566aecc5878c2bfe8ce511b3c89d37d10fb09f08fd9210b7f99c347124266c32d4bd7547989b2ec5ed50063e2ee678a400a71be0098bc9821537b58b50cba91cea268da4de0369547b512a40f4dd06012a80dcd2ed24c41e9de14086b17cbb587f23a0a626a5a5d5b1", 0xa3}, {&(0x7f0000000280)="7eda3ea8045d279887023ad547ac29be0e737963c0e76be7df45feceb801774fb992bd178ed118bf7865b4112b75a78f99d256a9c1b0f126215443e2dad38aa2f4824da64c6acfe75ffe48cf8dbc8e5f935b8dd8dc492f91b8f869bae0dfe60015851b4d1d0aff020ede83f1f2ec726e84f9141a3bee55d2a61e08edd5641b61cdb1e4f671262d", 0x87}, {&(0x7f0000000740)="16b91af7ea88dda9d4d24b2785fc963528d62d3fa784d2198b36155a77fdc0a7f37082f730f96d063d0e26e5f42bb4e684ca99b78cc0da52c7ebe2fa1f9e264c0cb1343aab5ff7d4bc6e3dc85509d96fba02c5b769525a359ac26375379285f8f374182b991b2ec209d3c01b7e2f536448edba57a9361f20fb555b82aa3cb928dfa784d2c844d1a1fcc731ab1fdadbd0cb3c927443a82cb7c1c259df2264375000c2e1f26c47cc9065c0de9a82ef00c81e7baf236dfb99d98e90010153ac589425b6adcab0c58d07271b9962fcf62436343721a67f6f509c24e5d4254dd1310396dc965cb830f574845f84715b0b88c0214f162ae8381e", 0xf7}, {&(0x7f0000000500)="ee6c0d19e869fa997ff75aa96242428b6ebad538b7d4928566a28cb0ce124f93f7fcd0c610cbc086dc9e864c33bc03fadf40d692a04a7a65d120a0488e7f71236bec4760fc942f35ab45516bcf8222874407adfa00f02b8cdf24bdcca7663fee9a4567152683be3caf430366cfc0bef02d4f3bbf1fb1f67f5929df61b96593188460237cc2631b4189eec9ce5d8c53d013d0c942d8e7edccf88b10f62a4a46fd6e4c8b2866a552e17347009373d6d3ab", 0xb0}, {&(0x7f0000000a40)="0068a1a57b140c336125d2918f41bb6c6f14c4e7bc5df0aa1f7755320eb3a1a77a52fe69d679a2512f9fccb02c79c0fb83f85f0b7be44b658de3c9ffe5cc3f0d2d1630d14fdd0eab72c2b28b13319c31d4703dd24dc5beba810a75f81661e0932e6e2b4bd56d0a994e2bafe88ff63da2353600a32041f502200c5beb2cdc278d89bf79", 0x83}, {&(0x7f0000000840)="c29e9bd14f092004df42e471233b6d52448f2442a29aad11c0bfee7f0482059ac6a61f1cb47893ae724992f116aa4584caad9b767b388a152041fd4b4f59eb7b57c8d5805bf6d34ba54cfc66122178768a234d68f674bafe788cd763462eb4f916aea42025", 0x65}], 0x7, 0x7f) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() getgroups(0x3, &(0x7f0000000680)=[r5, r9, r10]) r13 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r13, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r15 = getegid() bind(r8, &(0x7f0000000b80)=@un=@abs={0x854d8c0755165adf, 0x0, 0x1}, 0x8) getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r11, 0xffffffffffffffff, 0xffffffffffffffff, r5, r11]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r9, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r14, r15, r16, r11, r17, r18, r12, r9, r12]) setegid(r15) accept$unix(r2, 0x0, &(0x7f0000000140)) 05:10:48 executing program 0: r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/236) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x50) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x68, 0x300) shmat(r1, &(0x7f0000000000/0x1000)=nil, 0x1000) 05:10:48 executing program 3: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0xc30, 0xffffffffffffffff, 0x0, 0x0) 05:10:48 executing program 2: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffff9c, 0x0, 0xfff) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x100000002}) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000, r2}) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) lseek(r3, 0x1ab2dbf, 0x2) 05:10:48 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@file={0x2, './file0/file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffee2, 0x8}, 0x4) 05:10:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) open$dir(&(0x7f0000000100)='./file0\x00', 0x200920, 0x0) r0 = semget(0x0, 0x3, 0xc2) r1 = geteuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, r3, 0x0, 0x102, 0x10e8}, 0x6, 0x6, 0x3a700f5e}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 05:10:48 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={{0x0, 0xfff}}, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r5 = fcntl$dupfd(r3, 0x0, r4) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000080)="09abb7878063f9e681271c5dc92a4c32390000cc80dc3fd884fc67ce36bb01d8cbf4789ed7d0f681d0b274c5e0de796a9b4b03dc2c9aeaba0576367d9fe818bd2875e13de9f7a08a696724dbac68ca", 0x4f) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x86447f0a455e5a3a, 0x200) 05:10:48 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1, 0x0, 0xfffffffe}, 0x10, [0x0, 0x0, 0x0, 0xffffffff]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x689dc}], 0x1000000000000013) writev(r0, &(0x7f0000000240), 0x1000000000000295) 05:10:48 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget(0x2, 0x1, 0x80) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000011c0)=0x10001) r5 = getuid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000380)={{0x7c, r5, r6, r7, r8, 0x40, 0x9}, 0x7ff, 0xfffffffffffffffc, 0xffffffff}) semctl$GETNCNT(r3, 0x0, 0x3, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semget(0x3, 0x0, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) r10 = getuid() setuid(r10) r11 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r13, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r10, 0xffffffffffffffff, 0x0, r15}, 0x100000000000000}) r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x2, 0x3a1) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000400)={{0xffffff80, r10, r21, r23, r6, 0x1c4, 0x9}, 0x6, 0x6, 0x3f}) r26 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r26, &(0x7f0000000200)=[{&(0x7f0000000680)="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", 0x184}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r26, 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x20}, {0xffffffffffffffff, 0x1}, {r1, 0x1}, {r0, 0xce}, {r26, 0x20}, {r9, 0x40}, {0xffffffffffffffff, 0x4}], 0x7, 0x401) pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r27 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x10, r27, 0x0, 0x0) 05:10:48 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) __clone(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x18) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 05:10:48 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d6", 0xf, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019a8a2c88a5511780000000000000000000100000e00"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) write(r2, &(0x7f0000000300)="1348324b41aa8fe3b8d6eaf1a18bdff5c4fe3b706ba38bf794990dfc174b7f7a4d751f4a010a8653742970e3f6", 0x2d) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) recvfrom(r4, &(0x7f00000001c0)=""/235, 0xeb, 0x2, &(0x7f00000002c0)=@in={0x2, 0x1}, 0xc) 05:10:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) getsockopt(r0, 0x8, 0x81, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) dup(r3) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) socket(0x13, 0x3, 0xf8) dup(r5) 05:10:48 executing program 5: paccept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)="1900", 0x2) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x11, r0, &(0x7f0000000500), 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r1) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x200) 05:10:49 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) r1 = shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) r2 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x742924a330b27900, 0x1) shmat(0xffffffffffffffff, &(0x7f0000000000/0x4000)=nil, 0x3ad1c3601273ed17) shmctl$SHM_UNLOCK(r1, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) chdir(&(0x7f00000002c0)='./file0/file0\x00') mlockall(0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x0, 0x1f3) getuid() getegid() 05:10:49 executing program 5: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x306) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f00000003c0)='\x00', &(0x7f0000000340)='@.\x00']) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/90, 0x5a) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r7 = fcntl$dupfd(r6, 0x18, r1) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r9 = getpgid(0x0) setpgid(r9, 0x0) r10 = getuid() setreuid(0x0, r10) r11 = getgid() r12 = getpgid(0x0) setpgid(r12, 0x0) r13 = geteuid() r14 = getgid() r15 = socket$unix(0x1, 0x5, 0x0) r16 = socket(0x18, 0x3, 0x0) connect$unix(r16, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r17 = socket(0x18, 0x3, 0x0) connect$unix(r17, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r18 = socket(0x18, 0x3, 0x0) connect$unix(r18, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r19 = getpgid(0x0) setpgid(r19, 0x0) r20 = getuid() setreuid(0x0, r20) r21 = socket(0x18, 0x3, 0x0) connect$unix(r21, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$sock_cred(r21, 0xffff, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="00002e2fff696c65302f66696c653000"], 0x10, &(0x7f0000000640)=[{&(0x7f0000000400)="c4443e4018d6e611b89109459695c1e8a369c14c3534a4f11da98b83d0ac8a6716faed3198fb2bf534774e340ce2f236ab1ece9b11924d948dc6fb1bede2654d1c7f44b7eb83aee926cb54852e19a88a327bc3f2bc07fec5e31ec9c40dfae03b7462cf6f8b8cd9ae8ab836fb3fb361a10c7022308c935f9a1f1c61a9b402be6f28222c35d4a7d8c15c741ff7cfb37a78f7fb5209d8b6f8acb3f8bccd5ccfc291", 0xa0}, {&(0x7f00000004c0)="30f9b2dbf6cd2eb5c4c51616d5444d9a6469672d03cd88a884a3188351a7c13360b9697f769cdf2d02372caa7a3f4ef105c840864779e189d6b306b48cc49fc846bc0743ceeba567c06cf1991131d581357c25c8bb4d19e15dbd1f1ec5f74aa2168d4a856dac71944bf798ef17b20f195a4c2313c4eef2b2df41257831b1cefddf7f3896db989e958c8dc85eb7ad7fbb2fb71f3280dc79644e", 0x99}, {&(0x7f0000000580)="7e694acf754c5ac97c107c44c0f60723deac27547d9a00895fae4818d5a39e3941064bd8bec1f60fde4e26e334c68526dec4f459a4e2ec33627f6aa6113c76a050b3830ae58cc9c4935bc79856b0dd98ef279b5e4552aa3a93fa6875554d4dfe25cf049297fe8a20c6132314b52e45a2b16e99b0c7bb2c4f20e360e6367fab6a72433f67c341b510740e71d1dbd873da03b372e7bd471f95e52fd7604adbb03b1ed1b742feaa1835f343a13715237bcc9a994897a4702b985038eb", 0xbb}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r4, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r2, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=r8, @ANYBLOB="2000005a9023b800ffff010002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r22, @ANYBLOB="00008008204014c07a645f12e7103b7dbee1bebc33d2651d12e4a655d40043933806aba53d0adf4ff3df1f7679dd52022869c77d46f494c80e"], 0xe0}, 0x4) 05:10:49 executing program 5: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = msgget$private(0x0, 0x100) msgrcv(r2, &(0x7f0000000140)={0x0, ""/181}, 0xbd, 0x3, 0xc00) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) __clone(0x0, 0x0) socket(0x1, 0x3, 0x0) socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) 05:10:49 executing program 1: r0 = open(0x0, 0x408, 0x3) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) close(r0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r1 = socket(0x1, 0x3, 0x7c) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3}, 0xc) sync() _lwp_create(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x20) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000140)=""/89) r3 = getuid() r4 = getegid() r5 = getuid() pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r7 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r6, &(0x7f0000000440)='./file0\x00', r7, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() getgroups(0x3, &(0x7f0000000680)=[r8, r9, r10]) r13 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r13, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r15 = getegid() getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r11, 0xffffffffffffffff, 0xffffffffffffffff, r8, r11]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r9, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r14, r15, r16, r11, r17, r18, r12, r9, r12]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000040)={{0xfffffffb, r3, r4, r5, r15, 0x11, 0x7}, 0x7, 0x2, 0x8}) _lwp_exit() 05:10:49 executing program 0: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1800000) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x10, 0x5) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pread(r1, 0x0, 0xfffffffffffffdab, 0x0) shutdown(0xffffffffffffff9c, 0x0) 05:10:49 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x25ff5}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x7be31aa1b3dd4011, r1, 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 05:10:50 executing program 4: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000840)=ANY=[@ANYBLOB], 0x1) r1 = socket(0x2, 0x1, 0x0) socketpair(0x11bcbfc21f98912c, 0x20000002, 0x59, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0172ab000000000000"], 0x1) select(0x40, &(0x7f0000000080)={0x3, 0x2, 0x6, 0x0, 0x7f, 0x81, 0x5, 0x3}, &(0x7f00000000c0)={0x7, 0x80000001, 0x400, 0x7, 0x9, 0x2, 0x7ff, 0x5}, 0x0, &(0x7f0000000140)={0xffffffffffffffe1}) bind(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) munlockall() r2 = socket$unix(0x1, 0x5, 0x0) accept$inet(r1, 0x0, &(0x7f0000000100)) dup2(r2, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0172ab00000000000000"], 0xa) 05:10:50 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x183) bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) getegid() r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = getpgid(0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0), 0xc) getpgid(r3) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6) pipe2(&(0x7f0000000040), 0x0) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000240)=0x7418, 0x4) 05:10:50 executing program 5: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) clock_settime(0x3, &(0x7f00000001c0)={0x3f, 0x3}) r3 = shmget(0xffffffffffffffff, 0x3000, 0x5f2, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0x4) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x32ffcc0bdecee4b4) shmget(0x2, 0x3000, 0x241, &(0x7f0000ff6000/0x3000)=nil) semget$private(0x0, 0x3, 0x1a5) r4 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ac6479e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000900000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc30130d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008db4e8cec78f04f40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008dcfa03c84b7a12359cdd9256c586699610cd77f2c6b2a106641d156d70d52fc3f5d3b1b2b3282118213bdadbe2c"], &(0x7f0000001040)=0x1002) sendto(0xffffffffffffffff, &(0x7f0000000000)="22617224c9fac8deb2624a025a1476c5dd90d6d795f87b5f516ce6bbd4f2c19a1dd3b036a4eec2384c88b604ad229bd8da8c8baa6ae9ee5948bede", 0x3b, 0xa, &(0x7f0000000080)=@in6={0x18, 0x0, 0x63, 0x37b}, 0xc) semctl$GETNCNT(r4, 0x2, 0x3, &(0x7f0000000200)=""/176) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000180)=0x4) __clone(0x0, 0x0) 05:10:50 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) socketpair(0x1c, 0x20000000, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) fdatasync(r2) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x18) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x20) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) [ 80.6718600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 365 command syz-executor.3) [ 80.6941196] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 365 command syz-executor.3) [ 80.7073725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 365 command syz-executor.3) [ 80.7207391] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 365 command syz-executor.3) 05:10:51 executing program 3: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x46c3}}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xf253}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r2 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r1, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() getgroups(0x3, &(0x7f0000000680)=[r3, r4, r5]) r8 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r8, 0x18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r6, 0xffffffffffffffff, 0xffffffffffffffff, r3, r6]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r9, r10, r11, r6, r12, r13, r7, r4, r7]) lchown(&(0x7f00000000c0)='./file1\x00', r0, r4) 05:10:51 executing program 4: open$dir(&(0x7f0000000140)='./file0\x00', 0x401, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="2b2b21c57ea959da74cb0ae865870d9681f433d88f6bafd7a876ed417f114bcbf7c2a169f536e84e3d98fd36df6381c0d51406e0084231fd1f0eeeb1090feca774dbdb56b7df40dba8488944f20756cafdfd2b6bf0c3d5019f0a7703863fc0a9e2a27ad73a8c9f770171a6b586b4f16385d0173c9168b553f5870fc03af1ae783edb10ba55d0ae69a75a41ac09d3b45cd6a9ea285c9284bca119fdbeeec31d5bc2ee203c10f159730fcbd2c8da0fc0b5ee0b67f17fdf2306d723b49893632a59ce83eb5c588feea5ac2ad8c12a16619e7e0971d7a7d278346b9172ce101e", 0xde}, {&(0x7f0000000380)="180748a68b901bf441fbb470a03947881910eea4ded9254526e0b9aacd7467349447d5eab4859aa07e4ad82e0b9b2a25dba45de0e4db8798029e5338d43d1e0a181b137e5f8f71e27be97c33625263314d2f993e4a941e37332f8470bfd1c81e0c000a625b0da739d885ed8fe6534d99f1ee1490b92aaa91a7a877b94ad1a3dfdd0c8d50e274922a73ee6d743bd0a3bfdd0da6ccfcc4166963bb33d613d929e32a6ae1cd7536c4f7feba8f232110eb892599abe7fa387410", 0xb8}, {&(0x7f0000000000)="d8bc457b0d797894", 0x8}, {&(0x7f0000000440)="8dce0c44f8758cae4d243c88a947d00a4be79f74c521e273f7dbb276ed0bcd937551f7ccfe3714a5c2811119efb213bc7a5e62ea4450249d7748db6819a742100c9f7d52c9a86d2b4046523a11d8dba363c3f2f759aeab70c25f50ebd3aa0c22cfc919b9a93c46b0a89b361e2924207fb39d8cfc4119681ec7def92856f9851db8a332518157547b74793f2684", 0x8d}], 0x4) symlinkat(0x0, 0xffffffffffffff9c, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x6, 0x1c90, r3, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/110, 0x6e, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) 05:10:51 executing program 5: socket(0x0, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1800000) ptrace(0x23, r0, &(0x7f0000000240), 0x1) socket$unix(0x1, 0x1, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x200) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180)=""/66, 0x42, 0xc2, &(0x7f0000000280)=ANY=[@ANYBLOB="0100040000000000000077860194a20e1c96c2d6d449d7d4abfcc5aee0ca670af397828c565c32217d331cf208335f21ba8ef2a874cd4d4eeb24713516769be10ee93431f062f16588fad719cae49316235eafabb65badac78816ddbbb5357ee12b6041f74d617727e78747cd0aa7a3e6cdd48d74eae496431574695167e"], 0xa) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x1) 05:10:51 executing program 2: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) recvfrom$unix(r1, &(0x7f0000000040)=""/33, 0x21, 0x843, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) chmod(&(0x7f0000000140)='./file0\x00', 0xa502e60d9cd76874) fchmodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x400) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 05:10:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfffffffffffffe4d, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x6, 0x8}, 0x40a) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x200000, 0x16a) dup2(r1, r2) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x2}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffff2, &(0x7f0000000000), 0x217}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) sendto$inet6(r4, &(0x7f0000000080)="89d8f8901ed1d8dccb588e54eb98fc01038ff32edb22443e622df048c206c2b66a83a6c0d506fc17ef1789cd3a4c70ba0d8c44cce1dc49e7ee100c748d8157c3ece4c2d86b081b7d05c8890927851282bf62394832d4b85cc797eb40620249fa957b9de5f0e91a3119659ecc5b457c65e78fed7a9e6710121627081de79e408453a2f292fcaddff4de231442aee6c934c723abafc65e96af", 0x365, 0x2, &(0x7f0000000140)={0x18, 0x2, 0xc1, 0x4}, 0xc) clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r5 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x8, r6, 0x0, 0x0) wait4(r6, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r5, 0x6, 0x0) r7 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r7, 0x3) shmctl$SHM_LOCK(r7, 0x3) getuid() r8 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgsnd(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e6bb5101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d10f817d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r9, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656586417760dc1e4f5f604c60f1b9896749a004153007991653169a0fc83513fbb84307c"], 0x22, 0x400) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) socket(0x18, 0x3, 0x0) [ 81.5174970] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/process_machdep.c:159:2, member access within misaligned address 0xffffb280b3d088c8 for type 'struct fpreg' which requires 16 byte alignment [ 81.5397402] cpu1: Begin traceback... [ 81.5731217] vpanic() at netbsd:vpanic+0x2aa [ 81.6287642] isAlreadyReported() at netbsd:isAlreadyReported [ 81.6955202] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 81.7622813] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 81.8179123] process_read_fpregs() at netbsd:process_read_fpregs+0x3d [ 81.8846727] proc_regio() at netbsd:proc_regio+0x164 [ 81.9514339] process_dofpregs() at netbsd:process_dofpregs+0xa7 [ 82.0070733] do_ptrace() at netbsd:do_ptrace+0x12d6 [ 82.0627091] sys_ptrace() at netbsd:sys_ptrace+0x4f [ 82.1183386] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 82.1962302] syscall() at netbsd:syscall+0x29a [ 82.2073541] --- syscall (number 198) --- [ 82.2184779] Skipping crash dump on recursive panic [ 82.2184779] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 82.2407337] Faulted in mid-traceback; aborting... [ 82.2518612] fatal breakpoint trap in supervisor mode [ 82.2518612] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x7b73292ade70 ilevel 0 rsp 0xffffb280b3d074b0 [ 82.2629826] curlwp 0xffffeca571a46b00 pid 1209.3 lowest kstack 0xffffb280b3d052c0 Stopped in pid 1209.3 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0xa3 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b process_read_fpregs() at netbsd:process_read_fpregs+0x3d proc_regio() at netbsd:proc_regio+0x164 process_dofpregs() at netbsd:process_dofpregs+0xa7 do_ptrace() at netbsd:do_ptrace+0x12d6 sys_ptrace() at netbsd:sys_ptrace+0x4f sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 82.2741094] Skipping crash dump on recursive panic [ 82.2741094] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 82.2741094] Faulted in mid-traceback; aborting... [ 82.2741094] fatal breakpoint trap in supervisor mode [ 82.2741094] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x7b73292ade70 ilevel 0x8 rsp 0xffffb280b3d061b0 [ 82.2741094] curlwp 0xffffeca571a46b00 pid 1209.3 lowest kstack 0xffffb280b3d052c0 Stopped in pid 1209.3 (syz-executor.5) at netbsd:breakpoint+0x5: leave