(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 04:40:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) r1 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x20000000) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) __clone(0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r2, 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/4096, 0x1000) shutdown(r0, 0x0) [ 117.5345751] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1944 command syz-executor.1) [ 117.5646323] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1944 command syz-executor.1) 04:40:10 executing program 2: setrlimit(0x6, &(0x7f0000000180)) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, 0x1410, 0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) r0 = semget$private(0x0, 0x1, 0x100) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000180)) semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000240)=""/217) semop(r0, &(0x7f0000000000), 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) fdatasync(r1) munlock(&(0x7f0000ff4000/0xb000)=nil, 0xb000) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20, 0xc2) r3 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x8}, {r3, 0x9}], 0x2000011f, 0x3) 04:40:10 executing program 0: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3840e2d418fc2ba1) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) r1 = socket$inet(0x2, 0x2, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r5 = dup2(r3, r4) mlock(&(0x7f0000272000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r6, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r7, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r8, 0x2, 0x1) poll(&(0x7f0000000080)=[{r1, 0x8}, {r0, 0x1}, {r2, 0x40}, {0xffffffffffffffff, 0x80}, {r5, 0x2}, {r6, 0x8}, {r0, 0x40}, {r7, 0x8}, {r0, 0x4}, {r8, 0x40}], 0xa, 0xfffffbff) 04:40:10 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) dup2(0xffffffffffffff9c, r2) fcntl$setflags(r1, 0x2, 0x1) r3 = accept(r1, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0xfffffffffffffe43) paccept(r3, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc, 0x50000000) semget$private(0x0, 0x0, 0x1d) open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x0) 04:40:10 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(0xffffffffffffff9c, &(0x7f0000000080)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000380)=""/133, 0x85}], 0x3) fsync(r0) 04:40:10 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000700)='./file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt(r0, 0x29, 0x28, &(0x7f0000000080)="8ea91533", 0x4) 04:40:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xa0) open(&(0x7f0000000140)='./file0\x00', 0x68801a, 0x1aa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYRESHEX], 0x12}, 0x0) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000200)='1', 0x1}], 0x1) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000240)="5b4d9619c48aeabacbe31aec37a07f340ca806710a81a360f1fbd90b005f5c102417333a61a40bd3a5a2e18d50d109ecf470a7d47539217256df69567a420e7a7edc8039438cee2c1988396c54e973861c99bf9072d211006318b548453f306645ec7e98684e377a9bbcb3b8c697e7dcab57ef75511ffc9f5c6891e1119f0de397d1", 0x82}, {&(0x7f0000000300)="76edc6930131e023434c9f6870d34d46bda0c68fb16c2bbf4c684e6795cc46cef3f0c62549f895f05f0a532c1c088abc3bcbceb8be0c984d190c3f55193f1237138b0790b152232b5d495f1499cbbf1220d264f083516f7d06c5575672ab04ba3d83ef7e2b1ebdb6c35c2e025ea658358e62510e611ea989bdb8fa1b208bc0277b029ced06ba75e40e", 0x89}, {&(0x7f0000000180)="9fd4066bc443dcdf029929739ac69b3e2b85d5f9eeae477495cd7c", 0x1b}, {&(0x7f00000003c0)="9433a03a5119a16ded9bb781c5456990c75ad7da36a5234481914671a29e729ec07057564155b3001511e502bbb6b388943ca5952f787b4ff3d08c3721f20f95053aaf966ab5d7600430a4a4a366aee5ad09c6b9f8efa42f0ab9a58ca1e0adb0e8555250c1e0fc3ff74bd4c40e5e37b1f066a9a8d298d7c090a0e1c7036bd90a39fb3572bf6c7ef78cbbbc344ea8ad3855b5a73355c5f3d4e2b9536b17cc6ea0b53bac221fb3", 0xa6}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000000480)="8e3f7a851de29d9f155a2c2c87217fe8a019772f424e0819cdd08c2a6ee47116ae4d8aea3bea91eb9bdc37eba44fbb0d16ebf978f93a20eb0f406e0a25213c979cb2f69ddb2c937ce5ad9f12889ad0ddf3bb199053bd03b5fb8ae64196f267f544670db0f48e87e5bcf7bfd43436f3c1b20d1909a670e05c9e6286c57ac54991d9da3c", 0x83}], 0x6, 0x8000) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x8) 04:40:10 executing program 0: r0 = socket(0x18, 0x1, 0x0) pipe(&(0x7f00000000c0)) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000100)="187ce73c6df62835b654cd079695831550de4dc6c79e05e707dae0a09367eb1ca0ec131d24167bb515cab3935156a3c3a7b8549e0a74bf40b21bd25fdfb022bf1aacf048843469ec4b9ff1d79217d740010e264d23469c7e5626cd1c5a56b13e0f9596e5a186c22567420d16e8d630d0b89557d7b77cb796330f842b6eb29f2d46d7b01aa9e73aee2d7b2550802ea17a0021f5949b0fb09a0fef5db5c256e5763a1e000000000000001dd076487ebbf74019b4f0ca64914a86", 0xffffffffffffffa4) 04:40:10 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002a2, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000280)='./file0\x00', 0x408040, 0xca7489fa179b0863) pipe2(&(0x7f00000000c0), 0x4) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f1436989", 0x52}], 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x10, r1, 0x0, 0x4) readv(r0, &(0x7f0000000100)=[{0x0}], 0x1) utimes(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={{0xffffffffffffff04, 0x7}, {0x80000000, 0x5}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) paccept(r2, 0x0, &(0x7f0000000080), 0x10000000) 04:40:11 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000000)=0x1) mprotect(&(0x7f000005d000/0x3000)=nil, 0x3000, 0x4) r0 = socket(0x18, 0x400000002, 0x0) close(r0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) dup2(r1, r0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 04:40:11 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) connect(r2, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) getpeername(r1, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x2ffffffff}) fdatasync(r0) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00') [ 118.8668496] WARNING: module error: vfs load failed for `mcd', error 2 [ 118.8868905] WARNING: module error: vfs load failed for `mcd', error 2 04:40:11 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r2 = accept(r1, 0x0, &(0x7f0000000000)) read(r2, &(0x7f0000000080)=""/106, 0x6a) 04:40:11 executing program 3: setrlimit(0x6, &(0x7f0000000000)) setrlimit(0x4, &(0x7f0000000040)={0x5, 0x4}) r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0xa11, r0, 0x0, 0x0) [ 119.1373142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1604 command syz-executor.3) [ 119.1573593] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1604 command syz-executor.3) 04:40:13 executing program 0: r0 = socket(0x840000000002, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000080)="44a116f7e7780ad4ee5676f4c4ff320c90c62caf", 0x14, 0x0, &(0x7f0000001740)={0x2, 0x0}, 0x1b2) accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(0xffffffffffffff9c, 0x2) 04:40:13 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000, 0x81, &(0x7f0000000040)="cb5f2120370a49aa432a861481ef8217d20d2d7a934fd56df3aa8e39037cd42814c3bd67ab9360b61cf53c779a96972a5b072bef54195391baaec20c45ba8aaeba1ddb75cb4022e8ddbbfa9d66", 0x4d) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 04:40:13 executing program 4: r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) chown(&(0x7f0000002180)='./file0\x00', r0, r1) r2 = socket(0x18, 0x2, 0x0) sendmsg(r2, &(0x7f0000002700)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f0000002340)=[{&(0x7f0000000040)="5ef76e5cb73af419f63bbac28271f10689d922db3fd87975fabc170a93da4d873eaf2018fa3a45e37fa1c52553c7cf508e81870b4bc242f871c96087c4265f96430bbf4a3c4fa558060e5e3296f68d0fcd4dac8d81ef6c70ee754d0bc5ef972a9c5cb30eba16dfb4fb2eeacb18741d37f38b8b15897586977efeff36ebd439116f2c377acee3eb18fa5b87bfdd16258306fe0b00fe1ccb93364fe60a167178b8426b4ebc191de14283940643d2f83e470c476090cfb7e323594923fc5bd07b8f4d9df052905c343379f658f8cc27ca390844e8acd50ab6759b5e542b47ada1fcbdd4bc4818df", 0xe6}, {&(0x7f0000000140)="7e0de9b0b9989e9b142ca82d74fe34b2aa7986a9654914f866fb003d5228e88af5ec01f368fc1ee6b917d84fdbcbec581bc6f2a186b9c3176e391bd91b1ba05fbe8cc0225cf5e4a7d5375d873ffcf4211fba37", 0x53}, {&(0x7f00000001c0)="9c4796894f05642e553b75443d268284ed051e0ac4be1d4db635b9bafbdfc478dea01af845bb16b007e71ff6318d4ad05ad90351896495cc4acb4f884178a35225fccc86a856c57e2eb9e0ad6eb7f2dd159d4347f5f015d98fb4c062da5667c3e4466c85ef9a8d4357002205052e259647b0ad8a97852d98ceb42fcada0f78f47ade4f50d2383b92b3ed24a0aa21b01e8d57237fc3370db0d096f9c8659d74bc9a20be7fd63857aeb0e0ba7210a539fa8b61c059ed21c69506705a1b6e9b5011f080b0ad0ec604320062a032f3c08dfcef91414b47b8ac96466ab21a3b044dfd7238ee4ef8a92b2fbbfcb249c83d851e8318e113ab52c4c762", 0xf9}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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0xea7}], 0x5, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"], 0x328}, 0x0) 04:40:13 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100602e2f09696c6530b68838786b39c335672831447303e22af03f2925ab205ba0daf3b9f9884d57120c2ae9af9c8af66efec876034ee8c6586dab32ad6e6201f9e7b4b58945eef251943fb9b975a4492fd4672d25bfec19d9ca27f47649ab10cc037ff62e1b1aad0b98dd1a69cc60e0d207bcacaeef4830c48fb698a9d5f7432d13bd19d9e03177f0e9a0ded98eb76d52f442a8c722d976fee07d94793797520e2aff5b5943fd16434837e3d217014883fb080ae49779f10fe8e8761086572715c7e44bda8955cbd4019910690000000000"], 0xa) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 04:40:13 executing program 3: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) execve(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 04:40:13 executing program 2: getrlimit(0x5, &(0x7f0000000080)) r0 = _lwp_self() _lwp_wakeup(r0) r1 = _lwp_self() _lwp_detach(r1) _lwp_wait(r0, &(0x7f0000001040)=r1) _lwp_detach(r1) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf1", 0x11, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r2 = socket(0x18, 0xba7180f76d41853a, 0x7f) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e70530000000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bbac0459f6ab0"], 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000a69c7e8f34b04f416c827784298e419f408c341485954b198cdf9b4a77f21d"], 0x10}, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000c700000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) bind$inet6(r3, &(0x7f00000001c0)={0x18, 0x2, 0x101, 0xfffffffc}, 0xc) r4 = socket(0x18, 0x400000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r5, 0x2, 0x1) close(r5) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 04:40:13 executing program 1: clock_settime(0x3, &(0x7f0000000080)={0x8}) clock_settime(0x3, &(0x7f00000000c0)={0x5, 0x8}) geteuid() r0 = msgget$private(0x0, 0xab) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r0, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r0, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getpgid(0x0) wait4(r5, 0x0, 0x0, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x7, r1, r2, r3, 0x0, 0x4, 0x5}, 0x2, 0x101, r5, r6, 0x800, 0x64, 0xffffffff, 0x2}) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 04:40:13 executing program 5: setreuid(0xee00, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r0 = getuid() socket(0x10, 0x40000000, 0x3c) seteuid(r0) truncate(&(0x7f0000000240)='./file0\x00', 0x0) msgget(0x1, 0x423) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0), 0xc) getgid() r2 = getpgid(0x0) wait4(r2, 0x0, 0x0, 0x0) r3 = getpgid(0x0) wait4(r3, 0x0, 0x0, 0x0) getppid() 04:40:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x136) setuid(0xee01) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) lchown(&(0x7f00000000c0)='./file0/file0\x00', r1, 0xffffffffffffffff) paccept(r0, 0x0, &(0x7f0000000080), 0x0) 04:40:13 executing program 1: open$dir(0x0, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) writev(r0, 0x0, 0x13b) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0xcf46) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x25, r1, &(0x7f0000000000), 0x0) 04:40:14 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x8, 0xf3}, {0x3ff, 0x1}}, 0x200) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="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", 0xfc}], 0x1) [ 121.6115610] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1656 command syz-executor.3) 04:40:14 executing program 3: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000100)="93120274622a01e3ae8523f7744b1e63febdb8c23d2d1004ae6a553d80032fabd6601196c85ccb2c518a38995284b6d8d0b9e072faccda8489891f0d775d3624e31fa452c1f5a3c69cdeda93bbeb7b942b9175607b804e3dff34dc9e1eab24da419a14a77eeec8336c9a3f10be0653ca57", 0x71) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) [ 121.6516515] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1656 command syz-executor.3) [ 122.0122422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1509 command syz-executor.0) [ 122.0523006] ubc_uiomove: error=14 [ 122.0523006] ubc_uiomove: error=14 [ 122.1124000] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1509 command syz-executor.0) [ 122.1124000] ubc_uiomove: error=14 [ 122.1259316] ubc_uiomove: error=14 04:40:14 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) fcntl$getflags(r1, 0x1) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) 04:40:14 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2200c1, 0x1) sendmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="f44237e0d1679056d907a1dfd6b18954d8ca0933261d0cf8409185ef25860f3196d65b1105727b99983f55229c1f49edb4ceff452e1b599ca98152c917dd46575d7e0d4e9fba6647e6b8a34388bd3d86c24f37d21b360d3e8f1a", 0x5a}], 0x1, &(0x7f0000000140)=[{0x48, 0x6, 0x1, "5d9882d45fb7af6c5eb9d25719549d1fc74c4367267695af084d71ced9fd045d10108022c25d3fc7860fe444ee8683e2641ae5a21cf586"}, {0xf8, 0xcee9248a9809b936, 0x2, "545387417824601a6afaf56b93b2ce5d5e4b6f43c67f5f1274c221ca019c070f72fda3847748934d66d7a1e742251e09170465ee8ff87b1848ee87723d6a187fe0669c4c361aab4a7b1d3c3fd0d115d6d64b10dba90b38763c596186a8c8eee96af80cedbe999c53512fd2815776cefec4155b150d6c28b8ae42873b955a1d9340e461f2ea8edf41b6eba17ed1267b2d6311a44c786dac4dae14be679f26ee7ee0dbabc5a243b7420ad8662e920c6dbdd6453a25f1ce26d7a11c747335f95d2f30115fb3774b27e321186d044b94172189d4f78c1e6180819fa2922462efe8c28b"}, {0xf0, 0x0, 0x2, "34db9c9edf52695fece1b0b9ded8c55e0e02f91bd191271bfa31637005958cb3f6d96f7b6621731b2143a1db2d29183742b2d78ad2469e9dda13438d4bbc93fa70c53bee1627cc1e165fe087cde90f7855cf0ca3d894686fee5fea3b0318273c6e30e4b8b4a6c949730b5fb41cf9589ceacdb847135bf58c371d3056d9726cef401a43d1ff205996936d73c82c0596e69c72b84377327ad8d96115492281b851e874c9a624586f3159c9c2020971c98c1b3a003f2a52b7c25f61273fd5a32c952eb440636fcd1ce1385bfd37f97aebaacebfe8e6755eb61bebae45"}, {0x1010, 0x29, 0x80000000, "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"}], 0x1240}, 0x2) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) 04:40:14 executing program 1: r0 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) fcntl$dupfd(r1, 0xc, 0xffffffffffffffff) r2 = __clone(0x0, 0x0) r3 = getpgid(r2) getpgid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x2, 0x0) 04:40:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/58) chmod(&(0x7f0000000180)='./file0\x00', 0x290) setgroups(0x0, 0x0) setuid(0xee01) open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x300, 0x4ce04b06a32b6670) 04:40:14 executing program 0: socketpair$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 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r8, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r12, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$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 = getpgrp() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) wait4(r15, 0x0, 0x0, 0x0) ptrace(0x5, r15, &(0x7f0000000000), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000010c0)={{0x7fffffff, r5, r9, 0xffffffffffffffff, r13, 0x5, 0x40}, 0x3f, 0x40, r14, r15, 0x7, 0x86b0, 0x3, 0x1}) semget$private(0x0, 0x7, 0x0) r16 = msgget$private(0x0, 0x0) msgsnd(r16, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0, 0x0) 04:40:14 executing program 3: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x2, 0xfb) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, r0, 0x0, 0x2) 04:40:15 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe5d}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2}, 0x405b3dd1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x6, 0x5, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x160, 0x0, 0x0, 0x0, 0x3e3}, 0x0) [ 122.8135989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) 04:40:15 executing program 3: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d086de92839756e520e17ebe0d358bf604c60f1b9896749a000053007991653169a029"], 0x1, 0x0) poll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x4}], 0x2, 0x0) [ 122.8736998] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) 04:40:15 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000d100fcffffffffffffff0000000000000004000000"], &(0x7f0000000280)=0x1c) writev(r2, &(0x7f0000000400)=[{&(0x7f00000002c0)="8081e0c93041a9c27c7e71379a84edbc3c11e702455d662d5f474e936959cbcd51d30ee483bd9293e949e4f9b1779d21f3cd046e219a3c497498f852f3e51c530469f73ac744d40379a1f5ab", 0x4c}, {&(0x7f0000000340)="75fa07664024da8b4d0e664bee5f55bbac7c78abe26ac02e378bbff461aa2a1ffb6a2c000cb314b2a9469041a7ae7b786a68b89041c617214c620030f1e742f4901e2c18916b0bab6a18bc29d8", 0x4d}, {&(0x7f00000003c0)="1b19ee90ad1deecd80fe4c30f184321ceeeb64592fe168c74fc44084d3f5b172a4fd36c0f0ccdcc31976c8d01ae580675a474b17429d", 0x36}], 0x3) semop(r1, &(0x7f0000000240), 0x0) semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000040)=""/245) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x518a5a7c0bddf262, 0x0) r4 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) fchownat(r3, &(0x7f0000000200)='./file0\x00', r4, r7, 0x200) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) r9 = msgget$private(0x0, 0x40) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xfffffffffffffddc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) r16 = getpgid(0x0) wait4(r16, 0x0, 0x0, 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000440)={{0x6, r10, r7, r12, r15, 0x0, 0x4}, 0x4, 0x857, r5, r16, 0x3, 0x5, 0x3, 0x1ff}) semop(r1, &(0x7f0000000180)=[{0xe, 0x20, 0xd2394a42c7abe597}, {0x4, 0x2, 0x1800}, {0x1, 0x9, 0x800}, {0xef8cfc70126c38f5, 0x6, 0x1000}], 0x4) ptrace(0x20, r0, &(0x7f0000000000), 0x3) 04:40:15 executing program 2: r0 = _lwp_self() _lwp_wakeup(r0) r1 = _lwp_self() _lwp_detach(r1) _lwp_wait(r0, &(0x7f0000001040)=r1) _lwp_suspend(r0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0x18, &(0x7f0000000000)="21b949cc", 0x4) 04:40:15 executing program 4: open(0x0, 0x2070e, 0x0) r0 = socket$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) 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) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt(r0, 0xc1, 0x3, &(0x7f0000000140)="8ae9e2eac92cf89be1f9e8c290d50da6ddc503789a639995359c8b457b0c46e9c002f17212d289b56dd820e200341c1ce6f475bc52b1f804071e81f0abd029183a650256834ff3a7355efc069c7bc7d155f792d6f88350984d4981e9c61adf93d7d73adca2a176c63cd231ab0288cdc388d5f1493d46676fbf4bbf9f6d0cd991dd12d31acabf720700b612e551227289695c4a53a2a48e12c9cd124dc634058def5644f318a303e12f7be5315b3b3629ee607d4192949e73fe8ccaf26413", 0xbe) madvise(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x1) ftruncate(r2, 0x80000001) 04:40:15 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) mincore(&(0x7f0000003000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/19) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x1413, r0, 0x0, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) bind(r4, &(0x7f0000000240)=@in6={0x18, 0x1, 0x2, 0x1ff}, 0xc) fcntl$setown(r3, 0x6, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r5) shmget$private(0x0, 0x2000, 0x122, &(0x7f00002ac000/0x2000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r6, 0xa00) r7 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 04:40:15 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) accept(r2, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) ptrace(0xc, r1, &(0x7f0000000500), 0x0) 04:40:15 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0xa11, r0, 0x0, 0x0) 04:40:15 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r3) 04:40:15 executing program 1: r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0x5, 0x622e}, {0x18, 0x1, 0x10001, 0x7ff}, 0x9, [0x5, 0x2, 0xffffffff, 0x6, 0x20, 0x6, 0x8, 0x37]}, 0xfffffffffffffdea) pipe2(0x0, 0x1000004) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt(r0, 0x29, 0xe, &(0x7f0000000080)="01060200", 0x4) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) [ 123.7251558] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1256 command syz-executor.5) [ 123.8653993] ubc_uiomove: error=22 [ 123.8754169] ubc_uiomove: error=22 [ 123.9054624] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1256 command syz-executor.5) 04:40:16 executing program 1: flock(0xffffffffffffffff, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r1 = getpgid(0x0) wait4(r1, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) 04:40:16 executing program 0: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socketpair(0x6, 0x0, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0x9d) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, r0, 0x0, 0xffffffffffffff7f) 04:40:16 executing program 5: fcntl$lock(0xffffffffffffffff, 0x9, 0x0) 04:40:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa28, 0x0) paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000100)=0xc, 0xf79f9bd43f9d54e3) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080), 0xc) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x50) 04:40:16 executing program 2: clock_getres(0xd909923380538b35, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x2) 04:40:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x80000001) fchroot(r0) 04:40:16 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) pipe2(&(0x7f00000016c0), 0x0) close(r1) 04:40:16 executing program 0: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socketpair(0x6, 0x0, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0x9d) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, r0, 0x0, 0xffffffffffffff7f) 04:40:16 executing program 2: _lwp_create(&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000e) readv(r0, &(0x7f00000006c0), 0x325) r2 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000180)) semctl$GETNCNT(r2, 0xc99b3b8a93e1dd6d, 0x3, &(0x7f0000000140)=""/209) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000040)=0xbba) pipe2(&(0x7f0000000240), 0x1c00004) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffffffffffe4b}], 0x1) r3 = semget$private(0x0, 0x1, 0x0) r4 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000180)) semctl$GETNCNT(r4, 0xc99b3b8a93e1dd6d, 0x3, &(0x7f0000000140)=""/209) semctl$IPC_RMID(r4, 0x0, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000100)=[{&(0x7f00000000c0)="97c38c2d99d4b4eb0bed36f1bfaa9fc4f2da57aa5d3d4c78bed724b752d2a431ad334a79ae80022d6faead6897d3bd", 0x2f}], 0x1) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000180)) semctl$GETNCNT(r3, 0xc99b3b8a93e1dd6d, 0x3, &(0x7f0000000140)=""/209) semctl$IPC_RMID(r3, 0x0, 0x0) 04:40:16 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r5, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') connect$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8) listen(0xffffffffffffffff, 0x0) 04:40:17 executing program 2: pipe2(&(0x7f0000000000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000080), 0x189) write(r0, &(0x7f0000000040)='b', 0x347fff08) 04:40:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 04:40:17 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 04:40:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/59, &(0x7f00000000c0)=0x3b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000140)=""/67, &(0x7f00000000c0)=0x43) recvfrom$inet(r2, &(0x7f00000001c0)=""/117, 0x75, 0x1000, &(0x7f0000000000)={0x2, 0x3}, 0xc) 04:40:17 executing program 3: msgget$private(0x0, 0x687bf641ab1e3630) getgid() setgroups(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="e6", 0x1}], 0x1) 04:40:17 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) chown(&(0x7f0000000100)='./file0\x00', r2, r5) socketpair(0x10, 0x10000000, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1448030, 0x90) fcntl$getflags(r6, 0x1) r7 = socket$inet6(0x18, 0x40000000, 0xea) getitimer(0x2, &(0x7f0000000240)) fcntl$setstatus(r7, 0x4, 0x1000000) 04:40:17 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f00000006c0)=[{&(0x7f0000000380)="7d49885af8fa88756069f449ccbd176664bb644d6b7c306b1808e7ab1e6e0b5cb29a2d1ba42b76bd3de99ba8bcee85ed8cce1785c6571e2f07ad124cb6143c1654edaae557cf808009065c891caee5a979f79c3b40bf537641f0e5fadd6622245aa85c13d83d18aa7b248718298c1c99c4d6a7dccd2a824987444af3e6f591b43c3369f05c0a1e91d5f7ff9fdb068b7db537c380e7162db49080430cbcf4ac1ed5457ef1532b5eb800d49b010a319dba79ff15987424211056b6e2d4fd3543ddb63e3f85ea7c19e62a4fbc5dbc7a1aca1b2a3e193f4416598c34b5b62c1e126aa2dbcbba246b37b70a9a249d", 0xec}, {&(0x7f0000000480)="0a34b9dec123a5c04204550e8f26915a97c41bda3f851568ccda3894e682cd1a2b8402", 0x23}, {&(0x7f00000004c0)="16", 0x1}, {&(0x7f0000000500)="819ea4f139c2c478ad069e204b4f9dc6584c107854235588f6a0ec4373730b287431f13e2e6fedb4d8b50afdd4f722e8d53ba936d7a0f7a227387581304338436922642350e6b59e28d910ba0bd38bf9f4d9922061b130167025b95d7660e50dddce83cdea52ade79691a69945d469c6b620eeff088ea2f8790681271919efc89bd24ea5783ddbfeace959b42bba4444eef6740409473af0851f0d8d6c29cb", 0x9f}, {&(0x7f00000005c0)="a8", 0x1}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000000600)="7acc9b146d59e764ddc10e12abd12b522468f90089f9f98c2af4f48a9d5a5f6f26e09fe0346c9c58a166fddb9daaa331955d001b63857b5a39e2a8b5b174ca8d99ef4f4718ce34fe3e51dcbeec2dbb238e68483b93683921e6a9bebeec59a7892d16f33d5b74737c03aa9239f0b084f15cc734a0df0b3905943e920e16402ad5983c8e1f3a355bb46769fd", 0x8b}], 0x7, 0x4) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) dup(r1) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="1cee2640671753dfa6fe24e257a7d0bb791112c3f463594bd4bf2782a3672331c2384c1b0aa09c5715a75747a317c15458dca9d73aa5727fe4c905e6135765cca7d41564830a8b6d0e9e4e09efb97e458f684cdcc44bb6e899ad88adeeca74990faf120c55227313149025dd78a96e220aaad54fae316d6e082fc4c699f9b2a47bdf012db9eb0675ab0ebeffff03adbfbed18e5705a93671e7ebd9b9765f36df31d648aa3dc0caf93f7405fef9b35b3f0b282b76a60b6e373f14535ca3d452654daedc8f7a20abc56f9e5cab8c8e0462068e35ca247d5d0a674c9a653f"}, {&(0x7f00000001c0)="02a2b41ef9610c2818712f39038395f1cae3c7c5decee1ae21925af19bcf637b"}], 0x394, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000040)=""/17, 0x11}], 0x3) fchroot(r3) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 04:40:17 executing program 3: socketpair(0x18, 0x1, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/164, 0xa4, 0x800, &(0x7f00000000c0)=@un=@abs={0x3, 0x0, 0x1}, 0x8) 04:40:17 executing program 5: socketpair$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="6fd2a472fe9786f120be699101c3fa90ab8233988597ddf50896d8c16f5b0e35f1dd8a663e8b6067c78bf9372976ea6f6f9e62c4faf8ab073c3bd16e735f1239"], 0x0, 0x0) 04:40:18 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x7) munlockall() open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = _lwp_self() _lwp_kill(r0, 0x6) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmat(r1, &(0x7f00009fe000/0x600000)=nil, 0x2000) r2 = getppid() ptrace(0xf581, r2, &(0x7f0000000000), 0x3) 04:40:18 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0x0, 0x7}) r0 = socket(0x1f, 0x10000000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) dup2(r0, r1) socket(0x0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) getgroups(0x2, &(0x7f00000002c0)=[r5, 0xffffffffffffffff]) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000300)={r3, 0x0, r6}, 0xc) r7 = getpgid(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x152) setsockopt$sock_timeval(r8, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) connect(r8, &(0x7f00000000c0)=@in={0x2, 0x1}, 0xc) getegid() wait4(r7, 0x0, 0x0, 0x0) r9 = socket(0x1f, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f00000001c0)=0x1f, 0x4) readlink(&(0x7f0000000240)='\x00', &(0x7f0000000280)=""/39, 0x27) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r12, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0xffffffffffffff9a) fcntl$dupfd(r2, 0x0, r12) chown(&(0x7f0000000180)='./file0\x00', r10, r11) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={r7, r10}, 0xc) 04:40:18 executing program 0: r0 = getpgid(0x0) r1 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) wait4(r0, 0x0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x40, &(0x7f0000000040)) r2 = socket$inet6(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x17, &(0x7f0000000240)="1900b882", 0x4) syz_extract_tcp_res(&(0x7f0000000100), 0x101, 0x55a) 04:40:18 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 04:40:18 executing program 1: msgget$private(0x0, 0x2) msgget$private(0x0, 0xc4) r0 = msgget$private(0x0, 0x4b) msgrcv(r0, &(0x7f0000000000)={0x0, ""/241}, 0xf9, 0x1, 0x1000) r1 = msgget$private(0x0, 0x8) msgsnd(r1, &(0x7f0000000100)={0x0, "a230c3e1aa87e147669412e0e100ebabbf487ee4b18e87a39ce45d5e19eeba99c34915d9bad33b9d8b35afd4a040e76048748ae7d39e684e920bb3754a01e189792e8ae96df6f87947b954e7f96d2a08faa3b45dc3985236ecc13b2ad0644ba15ee45495159345d1481c4b535bf9dcb33e214938afec7be93849d16a8e2373ce24268e26343bf43c55dd3eb59ab460d94630fb120e774a832d53a867d76fc4e8d15350fb492c99f23ba370232a26f7720f9fccee85f0061eda949412592a46ca518204e7bf68aa211283bf11d1588958bf8d1524c6d2034cd0b1f95e214eb3fa08c076a19f436887ce986b532dbe40c720a11a5078fb7c10"}, 0x100, 0x1000) r2 = msgget(0x2, 0x40) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/238) munlockall() r3 = msgget$private(0x0, 0x192) msgsnd(r3, &(0x7f0000000300)={0x1, "8439eaa3b9fd2b0d1aae5654f4c94414d295bf7bac735e1ede1ffe02d2ac3bf8132e865fdd61122ac0d0cfad41eb3f"}, 0x37, 0x0) r4 = msgget$private(0x0, 0x9) r5 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, 0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000380)={0x0}, 0xc) r9 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r4, 0x1, &(0x7f00000003c0)={{0x3dd, r5, 0xffffffffffffffff, r6, r7, 0x1, 0x6}, 0x80000001, 0x8, r8, r9, 0x4, 0x8000, 0x100000000, 0x2}) r10 = msgget$private(0x0, 0x20) msgrcv(r10, &(0x7f0000000440)={0x0, ""/129}, 0x89, 0x2, 0x800) msgsnd(r1, &(0x7f0000000500)={0x0, "bbba658f84d7a72be37e81d89aa5"}, 0x16, 0x800) r11 = socket$inet(0x2, 0x3, 0xe7) getsockname$inet(r11, &(0x7f0000000540), &(0x7f0000000580)=0xc) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) r12 = fcntl$dupfd(0xffffffffffffff9c, 0x14, 0xffffffffffffff9c) preadv(r12, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/210, 0xd2}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/129, 0x81}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000880)=""/239, 0xef}, {&(0x7f0000000980)=""/15, 0xf}], 0x6, 0x1f) mlockall(0x1) r13 = semget(0x2, 0x1, 0x200) semop(r13, &(0x7f0000000a40)=[{0x0, 0x8001}, {0x2, 0x44, 0x800}, {0x0, 0x935, 0x1000}], 0x3) r14 = msgget(0x0, 0x400) msgsnd(r14, &(0x7f0000000a80)={0x0, "36df42f1a2a7da629c78fcce215da931"}, 0x18, 0x800) 04:40:18 executing program 3: sync() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="43cdb285808f173d6dcc9f91d1472e1210b4d46b7a16b15b0841407d7ae0003a9cfb6cb41f8adc2ebe4748ced9cdbdef4568253a20d4c21783f2e32ba17fb0dba5f8ea379ab9faa07b92b422af31ea370c043d7f83b1f08bccc8ca35f6fc128b33326767b906d6f3b7c0bbb8e0f6ca6fd104fb3cbcfe3d222b8590afa039dbc7337f01c0dd420a4f52d6d492068d8d85e9fc", 0x92}, {&(0x7f00000001c0)="b4fd4f0e29b16da4eddad86db763c13885c9971b5c122a0a9fb34650577ff970170ae3a16c66f6a279cead8ef57eb7a47be969338b372fb786c90991f76d890dc6aa1494e945515863adf434dd82d0dd36a8d479f4edee438a0d2c1c6932681884b76073086fc87e81e603a3ad03ea307367bccd7b17db68c4fe207793ec84b260466c602e7be83bc61e1387ec606e146a01e2021eb7da4389ded39a72dc684dfb2ece43baa90555d9d5d9fa3315e14c3b3846ef7681ed28dc8fa82069b36e", 0xbf}, {&(0x7f0000000280)="eeb220d286d663ede48cc077373bd2be1519bb72c69a38f656339fac9308318cb675869c132f109470cdadfef0ec9029c4be29ff9f8dc497", 0x38}], 0x3, 0x6) r2 = semget$private(0x0, 0x2, 0x20) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000300)=""/71) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000380)={{0x18, 0x0, 0x7, 0x1c}, {0x18, 0x3, 0x7}, 0x4646, [0xb721, 0x6, 0x80000000, 0x10001, 0x9, 0xd5, 0x4, 0xffff]}, 0x3c) r3 = semget$private(0x0, 0x716e3a0f7adb2c24, 0x4) semop(r3, &(0x7f00000003c0)=[{0x2, 0xfcf, 0x800}, {0x2, 0x7ff, 0x1000}, {0xb5c3facbdc77075a, 0x8000, 0x1000}, {0x2, 0x1000, 0x800}, {0x1, 0x4, 0x800}, {0x4, 0xd8, 0x1000}, {0x5, 0x4e90, 0x1800}, {0x1, 0xe2c3, 0xb741747cc3b87a64}, {0x7, 0x3, 0x800}], 0x9) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r5 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r4, &(0x7f0000000440)='./file0\x00', r5, &(0x7f00000004c0)='./file0\x00') r6 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000500)=""/94, &(0x7f0000000580)=0x5e) sync() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r7, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r8, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) dup2(r7, r8) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0x66) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r12 = getgid() getgroups(0x3, &(0x7f0000000680)=[r10, r11, r12]) r15 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r15, 0x18) r16 = getpgid(r9) getpgid(r16) r17 = semget(0x2, 0x0, 0x5) semop(r17, &(0x7f0000000740)=[{0x5d305d2ff9fa59d0, 0x2000, 0x1000}, {0x1, 0x2, 0x1000}, {0x4, 0x8, 0x1800}, {0x7, 0x101, 0x1000}, {0x3, 0x2, 0x1400}, {0x1, 0x1}], 0x6) r18 = socket(0x2, 0x2, 0x3) setsockopt$inet_opts(r18, 0x0, 0x3, &(0x7f0000000780)="3b14cbd4b3a598b432fb1a509f1cb44a0b7f17db54060cbaa37c9d20e0a0f62a7cda423dce761ee1a5e558265c2d4312b53560fc9ecd6da02803686826a08b411ba2624f30279c1aed9c68bce0a105b9d976c8335b935a59f3ebb30c89b65e316a4d46184e30b2cc0c6b7d50fcf647514d8acae602a9182d7d06e5da7f", 0x7d) r19 = paccept(0xffffffffffffff9c, &(0x7f0000000800)=@in6, &(0x7f0000000840)=0xc, 0x60000000) connect$inet6(r19, &(0x7f0000000880)={0x18, 0x3, 0x1000, 0x800}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r21 = getegid() getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r13, 0xffffffffffffffff, 0xffffffffffffffff, r10, r13]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r11, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r20, r21, r22, r13, r23, r24, r14, r11, r14]) 04:40:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50__lwp_park(&(0x7f0000000040), 0x0, 0x0, 0x0) munlock(&(0x7f000059f000/0x3000)=nil, 0x3000) r0 = geteuid() seteuid(r0) _lwp_create(&(0x7f0000000080)={0x6, 0x0, {[0x4000009, 0x1ff, 0x20, 0x1]}, {0xde, 0x9, 0x4}, {0x4, 0x3ff, '..)\x00'}}, 0x80, &(0x7f0000000000)=0x0) _lwp_getname(0xffffffffffffffff, &(0x7f0000000100)=""/2, 0xffffffffffffffc3) _lwp_unpark(r1, 0x0) 04:40:18 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket(0x18, 0x10000000, 0x7f) 04:40:18 executing program 4: mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xa014, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') fcntl$setflags(r1, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000040)={0x0, 0x10001}, 0x10) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) 04:40:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x460810, 0x1) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0xce) r3 = accept$inet6(r2, &(0x7f0000000300), &(0x7f0000000340)=0xc) fcntl$lock(r3, 0x9, &(0x7f0000000380)={0x1, 0x0, 0x2, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f0000000040)={0x80, 0x1}, 0x10) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000200)={0x2, 0x7fffffff}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0xffffffffffffffe2, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0], 0xffffff4f}, 0x0) recvmsg(r1, &(0x7f00000008c0)={0x0, 0xf0516e66, &(0x7f0000000040), 0x10000000000000c5, 0x0, 0x9625c87fba4ea367}, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="f82752668cc0ffb203d0b312418320b5c1b8bca03aafd7329ad97333a14d6a83b5790267dd8cacd8d47894844d6f8b37b4c57e3ede43911245da0624c008ffd139dcdc090408033462c3e59c074e141f250e80c468bc180f48319bd76097bf75522e0e4d60a591e612096edfadf1e441fd54b13b0157976a1397a333a4e08b4cf15ee8db47493abab9899f090e208d42f91f4aae0cc7f2cddae40d35920a17553f2754d6080aceb07fb6b512e39470930e51bc2b4a03b93515a524c109cfdb32b15d569a28f04bc795945da4d8ea0ea0d635e4713247d11b92212665587c6dd6e1d232f9af447b7ff705", 0xea}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000280)="11f013bdee2796713474052ce76e645c69955448c1adf75bca2fefc022874e7160502d192d09869949bb84cbea315e78bc7073bf0712436ab215280cce4bf48f0f27280b138d3107e11d7b81414b1dd359a54393553d285513cdd55549354db48ed5e778fd548b890807d8", 0x6b}], 0x3) 04:40:19 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) 04:40:19 executing program 5: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = _lwp_self() _lwp_suspend(r1) _lwp_wakeup(0x0) _lwp_continue(r1) _lwp_getname(r1, &(0x7f00000000c0)=""/3, 0x336) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wakeup(r2) _lwp_continue(r2) _lwp_setname(r2, &(0x7f0000000080)='\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) fcntl$setflags(r3, 0x2, 0x1) shutdown(r3, 0x2) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, &(0x7f0000000000), 0x371) _lwp_wakeup(r0) _lwp_wakeup(r0) 04:40:19 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x88) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r2, 0x400) 04:40:19 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000003680)={&(0x7f0000000040)=@in6={0x18, 0x1, 0x3f, 0x8}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000080)="a5cbce4633381c357e74ab79b10abdda4b2c039005d732ce3e59db96d09330045be246ecbd86e7675f6c4dd45a8270d236304b372cb2afca299f074cc9bcfef4f4d82e1ea91089d3b0acdfb8f104bf3ef50388cc49b41d23eb1409ca4f58a33f960f581fd9b711e6d9201849b493eda03eb6a699a160b169863607063cb22046f60743732ab524da9ecc94ad9ced5123f470f57ff13abb1fb49d35fddf438e754d0a2fb468c81515c76b0e35013a5e89714ae46bd0855f678a30a135aaca2c22a1028ffe", 0xc4}, {&(0x7f0000000180)="8513eff1288d8b64c77231978b99324057cd3a069e84903bd5f8b7c54b9891fd70d69ed4d8abdadd81dc45718eae6b4f7ffd3a6f8d9e86f65f75f3d53aa2218ed34d3289", 0x44}, {&(0x7f0000000200)="2ec4d67ed7d655d285d2c24ed5e95857bf79950c2e6a8e79e6b14d1b0071514c60c26c4e941fe50650184898ae443ef334d6db6418106130f8fa71e19c83c0ca7b3a37d9cab03a002327bf9ed61bf625d633acf2edca16d1a8687c13b06690b2d4d23119d60b08420f9825da9a0ea2b73e2fd76a1aaa201c0f90f593ef23de59aa0a96ae19ca1480164c0ac0f47a44f23803e239a153572f0980867c592cfd0b6e481a9760b9753c8079cdbb257176ebb26f3f8ae9ab9177035d9e13da9a774362ef31f6357f27500044c986d063b5efe5787a627bfc", 0xd6}, {&(0x7f0000000300)="21471d1ffa561b3ca269f5d1d8440bc40fcb0dbd18f93c396a368b7a398766ca07d0286ece196206b6706725cd7f681f0e1486be55", 0x35}], 0x4, &(0x7f0000000380)=[{0xf0, 0x0, 0x81, "b98c378d23409a9ee468a10473d8597b5b9024c585af4711c88d8f0dd7033a161969ca1d70d28b49636594fe5f7bafc65fc698918e2105061ffee95735a19c6a178726b400225faf82f3a1489fe6c158aa80f9c1b630b478069391f0a96e0572aff590138a755f22a2465cd0e73830fce0b9e0dd4d9fe2c5cdc3da9d53c7f9ea79e67f03302d076b06eb077553f4958f46a884a04a055772b6397187235a99e605da05638cf026e6248b0c42e08994a61a164d988a59f7746a5f354b2b9e105e346d510712dae96fe26c37df55e9bf7d1afe3de4908aad98aa"}, {0xa8, 0x2f, 0x5, "4685a7b9ff6543d2c4ee32fe05af4be07e4ddd5133262cf38feab47c93773e1c72621bf85fe97cf99e754a762e53066b024662f5b99f77f8df8dd53da9a3b7efc17de5c56183068722d1acad3840559cc65664a0dddc75d06f2af8f071546fdfe52d952e8d1a116d87faec01c1c9fbcc5a84237e4898eb9ae208f207b4b6ede9c5e966d97833047754ca581acc7fa0835b178578ad7508c3"}, {0x30, 0x29, 0x10000, "f4351cbcafddcf0845f5d75a58727b1f2d7dbf7c8120483534f4a892439363"}, {0x98, 0x11, 0x4, 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"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0x32d8}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) 04:40:19 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x2800008) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) r2 = getpgid(0x0) wait4(r2, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ptrace(0xffffffff, r2, &(0x7f0000000080), 0x9) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f1436989", 0x2b3}], 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{0x0}], 0x1) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x20) renameat(r4, &(0x7f0000000380)='./file1\x00', r0, &(0x7f00000003c0)='./file1\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r5, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000480)="ff1c1fd11da86ba76c18a7c777ee3ea93fd410ab0f27a834c6c587aad21028a8476d401ae3f7a96466455471452e9ef3738bc14afb19c590c287e6cef202197760ac6ac2f28c57ae59acc255c4bf5e4ce22a8fdce8032f3e2eeaff64e1da847e509965f5b2cbfe64de1d79a2d040573bfb5e2692e79770af1d8b4e74fdb83e128c3b434b7df4d06b9d2462bc0537d32f7f58dabbadf1b18dd2fc75b38021bf7892d4ef935d7ed3b7f7f28ea274fcfc702d46cf9cbf56950d2e1b23f3ea8e7e02b265fa12ae41f7e213775fc1b009fd6e35ac2bad2d58ebc7632bfcac4767d11e817bfb08ca8af446", 0xe8}, {&(0x7f0000000280)="90cb5799ca2e831b288253b9c4bf48667a73ecff443bee04a923e58087e51b385d5d101ef985de79605bf444f7c3866bbe85321c9c2cf9e18ea33f348b715aa5921f362904a68ea12ce5584c788c58892b6e15fd5baa2c6579ace7d28bcd2b82b15efc33533c649bbb2490c2c36b8f0fe6918463be2bd71a4af86dcdeedd48e87f404020a4c6e8343d7e78ad6ba2db08ca7c", 0x92}], 0x2) 04:40:19 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) r1 = socket$unix(0x1, 0x1, 0x0) truncate(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 127.2912539] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1157 command syz-executor.4) 04:40:19 executing program 4: setrlimit(0x9, &(0x7f00000001c0)={0xfffffffffffffffe}) socket(0x22, 0x3, 0x0) [ 127.3914243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1157 command syz-executor.4) [ 127.4214792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 904 command syz-executor.0) € € [ 128.2332776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 904 command syz-executor.0) 04:40:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pread(r2, &(0x7f00000000c0)="07b3184763b909a4f9276a2681b00686d8833cbe0bcdde584df2c81a9cea7f9d950acb3e5ca39855b1a2bd5834eea8f6ed8b3dcaf7cd6b93f0862912e31fdcc651b48007c113cdfb11a82d992433a26e", 0x50, 0x200) 04:40:20 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) r1 = socket$unix(0x1, 0x1, 0x0) truncate(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 04:40:20 executing program 3: setreuid(0xee00, 0x0) r0 = __clone(0xf300, 0x0) setreuid(0x0, 0x0) ptrace(0x400000000009, r0, 0x0, 0x0) 04:40:20 executing program 4: mkdir(&(0x7f0000001600)='./file0\x00', 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/39, 0x27) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00') 04:40:20 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) fchroot(0xffffffffffffff9c) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 04:40:20 executing program 0: r0 = socket(0x11, 0x10000000000003, 0x0) r1 = dup(0xffffffffffffffff) connect$unix(r1, &(0x7f0000000000)=@abs={0x3, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r0) fcntl$setflags(r3, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r6, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r7 = fcntl$dupfd(r2, 0xc, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r8, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r9, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r10, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r11 = getpgid(0x0) wait4(r11, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) r14 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r15, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r16 = socket$inet6(0x18, 0x4, 0x7f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r17, 0x2, 0x1) r18 = __clone(0x800, &(0x7f0000000380)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r19, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001380)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r21, r22) getgroups(0x8, &(0x7f00000013c0)=[r22, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r24, 0x2, 0x1) r25 = getpgid(0x0) wait4(r25, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r26, r27) sendmsg$unix(r5, &(0x7f0000001540)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000080)="4a05f04b96d784f3fcb01d3aa2da788161e60e3c72a947a0cfd49af4ade3ff2dffc3cc14d63f5d8dd67825d68d8bfddc9836a763a15cc62508e054a3e2ea461090158a8bdf04aaf4347a90dfab75d45a9990b579d38e073e2024f5bdfc115edeea9e81e7d0b5ec2a054bceb69803bd04088ce3f2d97ca99fa5983c564e88f800f3507c2265bf24280c7f1cd9a76bfa28b1bf4d041c9912ad0ed00f67556d9fc050b0d1cd3c87c2", 0xa7}, {&(0x7f0000000180)="dbbb833ea16f6366c6037ab095661d043c8090183e9d6ec5794cbfa18384d2c9c0018b363ab350e3d6a7dce9e5e896537d7edf489c1b3b32256a1663adb052857622a4675fd53a48b5ae8d19a106ea2e61e21cc1926e829c725c722ffddbbd816315264ad3912ac1b0b5b6326da40698d929c31eb3243d4077a3be999096d45c2aced68fbf", 0x85}, {&(0x7f0000000240)="d2cc83020b0f0f67e3fd27ba7f84d94176701e7849c1e38c55ba161e8c0c759ba0300cce89f90752170ef7c68102b28db800b793c206445df7ac7d8278fe3c57304084c994708497b594b7ce4e7347b30adc9888a99bda814a9b4e723b855793b7aec06be2c26490affc0b06a6063cabc86c637be5cec586e4fd6402905c51cc5b4ff734634624810f", 0x89}], 0x3, &(0x7f0000001400)=[@rights={0x20, 0xffff, 0x1, [r6, r2, r0, r3]}, @rights={0x28, 0xffff, 0x1, [r7, r8, r0, r9, r3, r10]}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r11, r12, r14}, @rights={0x28, 0xffff, 0x1, [r15, r2, r16, r2, r4]}, @rights={0x28, 0xffff, 0x1, [r2, r1, r3, 0xffffffffffffff9c, r17]}, @cred={0x20, 0xffff, 0x2, r18, r20, r23}, @rights={0x18, 0xffff, 0x1, [r24]}, @cred={0x20, 0xffff, 0x2, r25, 0xffffffffffffffff, r27}], 0x120, 0x400}, 0x400) r28 = dup(r3) sendmsg$unix(r28, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc02}, 0x839f0a3ad30e6ad8) 04:40:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) r1 = socket$unix(0x1, 0x1, 0x0) truncate(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 04:40:21 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) pwrite(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x1000, 0x1b8000000000000) [ 128.7838044] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1675 command syz-executor.2) [ 128.8038450] ubc_uiomove: error=22 [ 128.8038450] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1675 command syz-executor.2) [ 128.8138575] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1675 command syz-executor.2) 04:40:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = msgget$private(0x0, 0x10) r1 = getuid() setreuid(0x0, r1) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r4, 0x10}, 0x0, 0xa6}) getgroups(0x4, &(0x7f0000000040)=[0x0, r4, 0x0, 0xffffffffffffffff]) r6 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) setreuid(0x0, r6) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) r10 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r10, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r9, 0xffffffffffffffff, 0x0, r11, 0x10}, 0x0, 0xa6}) r12 = msgget$private(0x0, 0x0) msgrcv(r12, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r12, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r12, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r12, &(0x7f0000001100)=ANY=[@ANYBLOB="f0ffffff00000000e386bda0079dfb980b2b6923c61a38faa10a6b9cdca3c82fc2aa470f0cef24dbb72302ec2fc1419591040000000000070000000000000000ad"], 0x31, 0x800) msgsnd(r12, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000003309035523fa7b1209f46541f83ff02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b41ac1cd0ccdff56c0"], 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r14 = getgid() r15 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x6) readv(r15, &(0x7f0000001500)=[{0x0}], 0x1) r16 = openat(r15, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r18 = __clone(0x0, 0x0) r19 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r20, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0xfffffe2a) fcntl$lock(r20, 0x9, &(0x7f0000000900)={0x0, 0x0, 0x1000, 0x40000000000009}) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r19, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB="e0327de9d22917f24d6627f0099b830a31f8f593f1f4a3cfe0448d29aebc6ec48d3471da7c3b12200ba5bf744223900ff9a953f1948fdc942dd4447e3c314bcb4b61032a02b5e2ab28144a0924fccebca6286dc043f04102329d007d63b713ef3f727f7675fa171d1c16abe5a31bee0f2e3fcac68910be1ce09b9e060295b63734aa8dbe3fcfe9f340c33f3591cea5aa3e8dde0346bd6ea3c96ac990", @ANYPTR64, @ANYRES16=r12], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0x5, r21, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000080)={{0x0, r13, r14, 0xffffffffffffffff, r17, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r18, r21, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r22 = getpgid(0x0) wait4(r22, 0x0, 0x0, 0x0) r23 = getpgid(r22) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x7ff, r1, r5, r6, r11, 0x99, 0x8}, 0x7f, 0x1d7, r18, r23, 0x23, 0x4, 0x3}) r24 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r24, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) 04:40:21 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0x5, 0x622e}, {0x18, 0x1, 0x10001, 0x7ff}, 0x9, [0x5, 0x2, 0xffffffff, 0x6, 0x20, 0x6, 0x8, 0x37]}, 0xfffffffffffffdea) setsockopt(r0, 0x29, 0xe, &(0x7f0000000080)="01060200", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x3bc) getsockname$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x4) getsockopt$sock_int(r3, 0xffff, 0x200, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) 04:40:21 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 04:40:21 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r3 = dup(r2) accept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 04:40:21 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x22, 0x195) 04:40:21 executing program 2: r0 = socket(0x1f, 0x5, 0x2) r1 = dup(r0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x10}], 0x10}, 0x5) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r2, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) r3 = semget(0x2, 0x7, 0x0) semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f00000001c0)=""/231) sendto$inet(r2, &(0x7f0000000000)="290c59a42a7dc45820f3975e45f33bc0013cf11b97339fcd7f19559dbd668b4a43d59cd6f9c99b85b292506220d81575fa18fdcab92e6ed6656d3b59e1895aa60f09342bd7caffba421297387cfe438fc98f65f7605897cc946270b502b41e36db24f11e057eab12de4cf67a3799a6ae9d70d51d766485d953d0c65cf8970d0fcf6c8894aa8f211198ce218855bc5cbc17716797967a6962ae0547e8", 0x9c, 0x1, &(0x7f00000000c0)={0x2, 0x2}, 0xc) [ 129.1844901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 526 command syz-executor.5) [ 129.3948488] ubc_uiomove: error=14 [ 129.3948488] ubc_uiomove: error=14 [ 129.4649753] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 526 command syz-executor.5) 04:40:21 executing program 3: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) socket(0x18, 0x1, 0x0) getegid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0x8000, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e7130480f9e00009648", 0xfffffc3a) 04:40:21 executing program 4: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xfffffffffffffd43) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r0, r1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) lchown(&(0x7f0000000000)='./file0\x00', r0, r3) semctl$GETALL(0x0, 0x0, 0x6, 0xfffffffffffffffe) r4 = geteuid() lchown(&(0x7f0000000040)='./file0\x00', r4, r1) 04:40:21 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = getpgid(0x0) wait4(r1, 0x0, 0x0, 0x0) getpgid(r1) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000040)=""/245) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semop(r2, &(0x7f0000000140)=[{0x2, 0x80, 0x1000}], 0x1) semop(r2, &(0x7f0000000180)=[{0xe, 0x20, 0xd2394a42c7abe597}, {0x4, 0x2, 0x1800}, {0x1, 0x9, 0x800}, {0xef8cfc70126c38f5, 0x6, 0x1000}], 0x4) ptrace(0x20, r0, &(0x7f0000000000), 0x3) r4 = msgget$private(0x0, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = getpgid(0x0) wait4(r11, 0x0, 0x0, 0x0) getpgid(r11) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) r14 = getpgid(0x0) wait4(r14, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r15, r16) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x3, r5, r8, r17, r16, 0x148, 0x4}, 0xfffffffffffffffd, 0x7, r14, r1, 0xffffffffffff035d, 0x457, 0x8100, 0x5}) 04:40:21 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file1\x00', 0x1000000, 0x101) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/33}, &(0x7f0000000100)=0x23) r1 = getuid() r2 = getegid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) pread(r0, &(0x7f0000000180)="53603c45480e5952eb474cf49a6f6e8b07443eea472d0a54fa159752c7ea494314c157d1784b816e8e20bddca01c9d9b18df82fc62eb7e2bf973f71628a88798868fca609d8c5bd738eec2cc991ab496a66f6dadbd33924a1f5b37a125dad29871d61186ae9b63d345805573f7acb328ac8fe4848b3fa65ade063166aaa0d57af9bb475ace31e17039f8543e674c769aca9ed943b8877486a15ee15f9700b40413453499a4296d9a335d37c5933830cdc39b0526f34261ebfa759a67132fa7afa8cbe9873a3a8c1c7a0dbf6b388141c9c452b1db79bc48e731952e468e87859c06b04b84817b01013e46f032e421b9334a172876cf", 0xf5, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x450, 0xffffffffffffffff, 0x0, 0x2) r3 = socket$inet6(0x18, 0x40000000, 0xe0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x8) __clone(0x200, &(0x7f0000000300)="6d1ccd5988d764ff50df2a0e9ab8ce336105ec652893ac77ad7ad7d4b1fd7a589b8cfbe864a19be53e571bfac4abcf6643c41c05571cd3cc7629f24dea086e124359a971a1fde2ef2188000f7b161ca1259ef0b8bf4b6dabaa5e4f38fda9d47ae944ba3d7f2fbf73aa1e0f3a1a742cacdf4b5f22fc7c4f9aaf0834b9224c5a26ff40f0a0f39650e247176f1cb0b87042ae1ea38ea6d695178730c4fb74adf8f077ce5ce77458692a545608205178ff7a80fce72da2f9edffb3a3a10e3b943cf144ce28a4cf6e7839b84029cf64e4ab7e4cd4fe9ebed3732cfae662bd39cf8cc149c3fbc5b369d4011e50683deac7dbf6aeeb553bea9d6b") symlinkat(&(0x7f0000000400)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000480)={{0x18, 0x0, 0x8, 0x101}, {0x18, 0x0, 0x9, 0x6}, 0x4, [0x3, 0x7fffffff, 0x5, 0x6, 0xf2, 0x61c6, 0x3b3, 0x5]}, 0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/173, 0xad}], 0x1, &(0x7f0000000600)=""/149, 0x95}, 0x441) socketpair(0x10, 0x40000000, 0x7, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r7 = accept(0xffffffffffffff9c, &(0x7f00000007c0)=@in6, &(0x7f0000000800)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0x66, &(0x7f0000000840)={0x4a66, 0x1, 0x4, 0x20, 0x1}, 0xc) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r8 = fcntl$getown(0xffffffffffffffff, 0x5) ptrace(0x8, r8, &(0x7f0000000940), 0x2) _lwp_create(&(0x7f0000000980)={0x5, 0x0, {[0x200, 0x4, 0x0, 0x9]}, {0x100, 0x1ff, 0x1}, {0x9, 0x4, '\x00'}}, 0x80, &(0x7f0000000a00)=0x0) _lwp_setname(r9, &(0x7f0000000a40)='\x00') r10 = accept$inet6(r3, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x892, r10, 0x0, 0x4) setgid(r6) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) fcntl$setown(r11, 0x6, r8) _lwp_wakeup(r9) 04:40:22 executing program 1: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) fchmodat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x3d) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000006c2, 0x0) 04:40:22 executing program 4: r0 = __clone(0x200, 0x0) wait4(r0, 0x0, 0x10, 0x0) 04:40:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x1, 0x7fffffff, 0x5}, {0x18, 0x1, 0x4, 0x3}, 0x81, [0x10000, 0x1, 0x6, 0xff, 0x2, 0x7, 0x1, 0x401]}, 0x3c) chroot(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) accept$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000200"/42], &(0x7f0000000340)=0x2a) getsockname(r1, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x2a1) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1001cf}], 0xffffed4, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x210, r3, 0x0, 0x0) getuid() rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket(0x18, 0x20000005, 0x8) sendto$unix(r0, &(0x7f0000000280)='%', 0x1, 0x0, 0x0, 0x0) munlockall() [ 130.1361635] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 549 command syz-executor.1) [ 130.1661719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 549 command syz-executor.1) 04:40:22 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f0000000000)=[{r0, 0x140}, {r2, 0x4}], 0x2, 0x4) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r3) 04:40:22 executing program 1: r0 = socket(0x18, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x40000000, 0xff) fchdir(r1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 04:40:22 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) getgid() pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYPTR, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2], 0x28}, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r4 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r4, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r0, 0xffffffffffffffff, r6, r5, 0x10}, 0x0, 0xa6}) open$dir(&(0x7f0000000100)='./file0\x00', 0x208240, 0x20) 04:40:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r2 = fcntl$dupfd(r0, 0xc, r1) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x200) setsockopt(r0, 0x6, 0x3, &(0x7f0000000000)="00000400", 0x4) 04:40:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') [ 130.7271305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 940 command syz-executor.5) [ 130.7471579] ubc_uiomove: error=22 [ 130.7471579] ubc_uiomove: error=22 [ 130.7571762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 940 command syz-executor.5) 04:40:23 executing program 0: nanosleep(&(0x7f0000000080)={0x2, 0x7}, &(0x7f00000000c0)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) execve(&(0x7f0000000040)='./file2\x00', 0x0, 0x0) [ 130.8673680] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1835 command syz-executor.4) 04:40:23 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file2\x00') socket$unix(0x1, 0x1, 0x0) [ 130.9475055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1835 command syz-executor.4) [ 130.9775531] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1969 command syz-executor.0) 04:40:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) semget(0x0, 0x8, 0x4c1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfaf63357b136b7a886f646ba6551df94e6f3c8236cb69229fd5ce2610c4b134799e452db2817a0d6"], 0x10) dup2(r2, r0) socket(0x2, 0x1, 0x1) r3 = dup(r0) getpeername$unix(r3, 0x0, 0x0) r4 = dup2(0xffffffffffffff9c, r3) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000002c0)="0713417704447e69a506f72f7cc73f97329b2cdd29ed6f4d1a190e904ce9e96d847ffb34eadada826ea132d370afc1775d72f3e80a9d75dab1d073185584a30e11af9f5f6157c658d012f3c453d3e3d1ebeffde6785765a107eb77fc2a5a652cd78e1b5e0795622d9ef689a32f80701dd1339096cc41956345a8b48b3a73e820167ee900677f967a956483bca473258449bb15c0acaea214279f7e34d4f0656b46b9f5d94c", 0xa5}, {&(0x7f0000001540)="add4f5319f2f9f38d0581b763adde72f847740907050e3ca451f92af96fbef7dd4443010bd16d33ef678a89c27b1d6808e145c0fc65ef0411588972729745e54e307cac2ec54af9e5b0609ad6ed1c700dbc45eaea12d3a44489df14c2ecd9713fec8df44accb9ea4057cc309866d64a96dbf9c8e05901c266f0e97987b06ce5be89717d3d2f4", 0x86}], 0x3) readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/201, 0xc9) r5 = accept$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r6, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r1, 0xc, r6) bind$unix(r7, &(0x7f0000001600)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r9 = socket(0x2, 0x2, 0x0) connect$unix(r9, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) dup2(r9, r8) dup(r8) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) 04:40:23 executing program 4: socket$unix(0x1, 0xa, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x3, 0x2000000000192, 0x3f, 0x200, 0x2, 0x7790, 0x8000000000000008, 0x8}, &(0x7f00000000c0)={0x9, 0x1, 0x2, 0x9, 0xfffffffffffffffc, 0x3, 0x0, 0xbb7}, &(0x7f0000000100)={0x7fffffff, 0x0, 0x1f, 0x2, 0xc, 0x7, 0x3, 0xf5a3}, &(0x7f0000000140)={0x21ff, 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), 0x0) r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="020000f3ffffffffffffff0000100000"], 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) ptrace(0x26, r1, 0x0, 0x0) 04:40:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x800000018, 0x3, 0x1) setsockopt(r0, 0x29, 0x800, &(0x7f0000000000)="1900b882", 0x4) 04:40:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffef4, 0x0, 0x2a2}, 0x0) 04:40:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x825d8}], 0x1, 0x0) getgid() fchmod(r1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) fchmod(r0, 0x308) 04:40:23 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000080)="15eff3408634b17098d9b9f0c95b0e1d6a137ae9bee8c8359a8f622b1518c8ea576b8458e639abc65806f9baa4e9af5b2ae8174b8e90615ef0facaa215c9847695ab1510d513c76492aff22615ccd3213cdc59e6c66985b9fbb79be70c753d6ec58b946209d269ca20518c7c7f52daff0cf7e47f", 0x74, 0x96615a7539b0c85d, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)=0xdc) r2 = __clone(0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x400000, 0x140) fchroot(r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2a, r2, &(0x7f0000000040), 0x0) 04:40:23 executing program 3: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0xffffffffffffffe7, 0x2, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) getsockopt$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") __clone(0x6e7f, 0x0) r4 = fcntl$getown(r0, 0x5) wait4(r4, &(0x7f0000000000), 0x44, &(0x7f0000001300)) r5 = fcntl$getown(r3, 0x5) wait4(r5, &(0x7f0000001040), 0x40, 0x0) accept(0xffffffffffffff9c, &(0x7f00000010c0)=@in6, &(0x7f0000001100)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0xfffffffffffffdf4) r10 = getegid() r11 = getuid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000001240)={{0x7, r8, r10, r11, r9, 0x37c, 0x3}, 0x99, 0x401, r7, 0xffffffffffffffff, 0x6, 0x9, 0x3, 0x26f}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000001200)=[{0x4, 0x1ff, 0x3000}, {0x0, 0xff, 0x1000}, {0x0, 0x5, 0x1000}], 0x3) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) [ 131.7088044] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1969 command syz-executor.0) 04:40:24 executing program 0: 04:40:24 executing program 0: 04:40:24 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x4, 0xfa) setsockopt$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, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbe00000000000000003c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57c337c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749dbb22ee7ca81d7db538e1e0c0"], 0x6b, 0x800) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000100)={{0x8, r11, 0x0, 0x0, 0x0, 0x134}, 0x8000040000, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0xfffffffffffffffc}) 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) 04:40:24 executing program 1: sync() chmod(&(0x7f0000000000)='./file0\x00', 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x90) fcntl$getown(r0, 0x5) r1 = accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/74}, &(0x7f0000000100)=0x4c) r2 = accept$unix(r1, 0x0, &(0x7f0000000140)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x1400800, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x282, 0x8d) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x80, 0x38000000}, 0xc) r5 = dup2(r1, r0) fcntl$getown(r5, 0x5) r6 = accept$unix(r5, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) clock_gettime(0x3, &(0x7f0000000340)) _lwp_getname(0x0, &(0x7f0000000380)=""/5, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r7, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r8, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) fcntl$dupfd(r7, 0x0, r8) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/42, 0x2a}], 0x2, 0x100000001) sendmsg(r4, &(0x7f0000002880)={&(0x7f0000001440)=@in={0x2, 0x3}, 0xc, &(0x7f0000001680)=[{&(0x7f0000001480)="b9a0c05a3b22648dd5be42b8274220", 0xf}, {&(0x7f00000014c0)="28ba766b4fe9c5d6bd8f9984cc5e7e3b8eade06f08982ff70b71f8250ab2ea9fd7c8c4149f5db8c81438fe9b47df84b75b8062fc4b74a9eeffe4e15f9f0f5f3f41a36efa49de77dbbc5fec56064c52b16a82168bd92e06bf7761e1524c63777b3a4955804f27817b8fcb4c8769940d61ec004089faf6728b1912715fea85726c3938f22652c1d1394ac015b7539527fa2343a93b16ef1ecbbfdb03db1cc2636129a0ced342003725f3acea24f15f1e6e44dcf7c6d0362bfe35a763a80dd77c5e5de099f2f41943c5ae08a6bed42c296bbe83fde46688e48739956dc8446a591bd14f369180e4164b12db347e5fe37d71d72a085d", 0xf4}, {&(0x7f00000015c0)="50ea1933aedccf5f82156892a0084ee5fa382e37ffa2d7ece6ce90ce6adaba698d7bc4d283cbb01949a581ff10a1676c713243b42d67e3604254c4d66ea3f605e582ff6de44c6659e5272c2ecdc5ea181bc07245e01561a831fe9975918254a1c86c72865684ab6b958064354a10c4e49777b47bc2b90d1a6c42c83e9ba3c9ea8d615cd1c9dea7edc7dfa39abf274c9e815ed0041f984458", 0x98}], 0x3, &(0x7f00000016c0)=[{0x1010, 0x11, 0x40, "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"}, {0x70, 0x6, 0x599, "4b5d67219efda0d4e5228bd471fcb1de920035fb4b9b73d85899c4921fdb316c8a76d6e37b9ec9b10d903180134102acda98000dbe1edafe8d31127ff8d4fde13c2ffe89afd0421e190d90ac978bc146cd9b01559ac63fce98a32487"}, {0x20, 0x1, 0x3f, "56246f332e8c9a9e41"}, {0xe8, 0x29, 0x200, "2dd1c17d3577b052372fb87e7908e68ee6991c67b7d64e3d96807c15c8bc168d693f414625a5411cb1682c7b39b4e005591b1d950da42211894266b47aaf1484a67173eb6e218acb2b16b574e59fb1699b5bfe69e4e26b35dd991a30cbb644c1aeef15778334c27b47e93d49224b5b0b09991ac7065925f238ece975b20050d1a4e1804bd4ce77e0c9364a1007b6cf93010c15aefe25d5ceb80e447f1cc65c06fea2c54a46b860c215021d5c1bfea6f1df0c2e02a99124843120a997ed5d65db7b30d56e6a9d64cfdc2553bf9ba28430dc37"}], 0x1188}, 0xd) r9 = semget$private(0x0, 0x3, 0x44) fchdir(r1) pipe(&(0x7f00000028c0)={0xffffffffffffffff}) getpeername$inet(r10, &(0x7f0000002900), &(0x7f0000002940)=0xc) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) fcntl$setflags(r11, 0x2, 0x3) semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000002980)=[0x9, 0x7f]) _lwp_create(&(0x7f0000002ac0)={0x10, &(0x7f0000002a40)={0x7, &(0x7f00000029c0)={0xf, 0x0, {[0x0, 0xf68c, 0x3, 0x63]}, {0x81, 0x31, 0x8}, {0x7, 0x6, '(,\xa0!\x00'}}, {[0x9e7b, 0x1, 0x753dddb8]}, {0x3f, 0x9}, {0x4, 0x3ff, '([\x00'}}, {[0xffff0001, 0x9, 0x2, 0xfff]}, {0xffff, 0x100, 0x5}, {0x2, 0x1000000000000, '\x00'}}, 0x40, &(0x7f0000002b40)=0x0) _lwp_continue(r12) r13 = socket$inet6(0x18, 0x20000000, 0x8) fdatasync(r13) getsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) [ 132.1094905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1984 command syz-executor.0) [ 132.3098335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1984 command syz-executor.0) 04:40:24 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) 04:40:24 executing program 0: socketpair(0x9, 0x10000006, 0x0, 0x0) 04:40:24 executing program 4: openat(0xffffffffffffffff, 0x0, 0x20000, 0x58) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1000000, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 04:40:24 executing program 5: socketpair(0x17, 0x5, 0x9, 0x0) 04:40:25 executing program 2: r0 = semget$private(0x0, 0x2, 0x14) _lwp_ctl(0x8, &(0x7f0000000240)=&(0x7f0000000200)={0x7f, 0x7fff}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/229) semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000001c0)=[0x0, 0x9]) r1 = socket(0x11, 0x30000003, 0x0) recvfrom(r1, &(0x7f0000000000)=""/177, 0xb1, 0x0, 0x0, 0x0) 04:40:25 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) nanosleep(&(0x7f0000000000)={0x2b49, 0x101}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 04:40:25 executing program 3: r0 = semget(0x2, 0x0, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) setsockopt(r1, 0x0, 0x9, &(0x7f0000000000)="19570fc8c0402c965e5f352d4c182fdb06feb007899b4c835f634838028a8860e56c64012198b985098611c3f69a66e385e8b183ffa8b11816df11d302d9982607ca9bce0e209a1508f052f9885ad27b0ba6098fe7e056a61035b4327d3deaf298", 0x61) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40}, 0x9}) 04:40:25 executing program 0: execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='(*/\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='(\x00', &(0x7f0000000240)='-+\x00', &(0x7f0000000280)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='*\x00', &(0x7f0000000340)='**##\x00', &(0x7f0000000380)=']#}^\x00']) r0 = socket(0x11, 0x30000003, 0x0) recvfrom(r0, &(0x7f0000000000)=""/177, 0xb1, 0x0, 0x0, 0x0) socketpair(0x2, 0x2, 0x9, &(0x7f00000000c0)) 04:40:25 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x50) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="d1", 0x1}], 0x1, 0x0) connect(r1, &(0x7f0000000000)=@in={0x2, 0x1}, 0xc) [ 133.0811492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3019 command syz-executor.4) 04:40:25 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file2\x00') chmod(&(0x7f0000000100)='./file0/file0\x00', 0x143) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000080)='./file2\x00') 04:40:25 executing program 2: socket(0x11, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x5, 0x4, 0xb1) accept(0xffffffffffffffff, &(0x7f00000001c0)=@in6, &(0x7f0000000240)=0x2f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r3 = msgget(0x1, 0x80) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r6, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fsync(0xffffffffffffff9c) r8 = getuid() r9 = getegid() r10 = getpgid(0x0) wait4(r10, 0x0, 0x0, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) connect$unix(r11, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) r12 = getpgid(0x0) wait4(r12, 0x0, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x7, r4, r7, r8, r9, 0x80, 0x7ff}, 0xffff, 0x4, r10, r12, 0x10001, 0x8, 0x4, 0x3}) setsockopt(r2, 0x825, 0x9, &(0x7f0000000280)="ddc7b0228e160bbc14739c623c3298011f384fa1a35a01e026d732d6045eeffa7318d3027d54f1f8894e85eceebfb33b404c4740b531451c68eff5b203b1f9ffffffff2f1aff51402217ef58953bc3d24beab4e1777d74f1ec9f70d461a9d4fd38728ab36698bbccf51b639b8986275f055e72eb9fb1b2bfe0e117f8080c5adc8d81cb7c1d185965", 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) write(r1, &(0x7f00000000c0)="35f64eb86a171955cebb8476aef4dd839140448400f8119e06acc175ca6bfb660dd4c23893c9bbf7f24b5eb4dda4b0c83761c34f0ce811cd0c9b70ba2046b875ad2bf120fa9366515f4c7a610ded1dd597e9801fc72b70f59004a2785c7fafb93d3261c5fd16160398fb35237cd56c6598d91badd5be533ce8c67b1be1edb7a4adeeadfaa020c55ec88385ad7a8d5f25f0809edb4f983eadfc6e75de3cfa060746e44c20b53e8001b70cb2d36f41683a104a", 0xb2) 04:40:25 executing program 1: connect$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = dup(r0) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) write(r3, &(0x7f0000000100)="b85d0435a6bb3036404af2", 0x348) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r5 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) connect$unix(r5, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xfffffffffffffecc) sendto$inet(r3, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) 04:40:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getppid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) mmap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0, 0x81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r3 = paccept(r2, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0xc, 0x10000000) sendto$unix(r3, &(0x7f0000000180)="4be8190a73ff85f2d64b41c04b9dd0a883e236fdecf58e6816cf5afc18fab50ed2c02c059450e4a3cf79e835f1139c4fa9e237195f87e11e977be9859fe89c30a076108f8f7050c8f25c39318c6808ec32b5a4d6f8e243746b97fea1bc66cffc1758d82b59aeef28a0921ddc24bd1a6fe2be82c0161b8a929cd9564382e47324f33b217ce1751bd212eed3d769233893de0b6be753a6d7c4e239838fa159faa4a27d8f17c6ff8972d459975e0f", 0xad, 0x4, 0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) setsockopt(r4, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) listen(r5, 0x3) [ 133.5820109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1103 command syz-executor.5) 04:40:26 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x29, 0x25, &(0x7f0000000080)="8ea9ef1f", 0x4) [ 133.7923719] ubc_uiomove: error=14 [ 133.7923719] ubc_uiomove: error=14 [ 133.8124031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1103 command syz-executor.5) [ 133.8524816] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3019 command syz-executor.4) 04:40:26 executing program 4: setrlimit(0x6, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6(0x18, 0x20000000, 0x20) _lwp_ctl(0x3, &(0x7f00000000c0)=&(0x7f0000000080)={0x4, 0x9afd}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000001800)="0c0a8ca608baff01000000000000d703fa78944676cf1e8e8c3b6d162119f98b9dd243975d11f3d6556aff54ed940300000076eecd1dc4f765b88634ed7def0fbcd47317fc6235ab51e4c7b1", 0x4c}], 0x100000000000029d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x6) recvfrom$inet6(0xffffffffffffff9c, &(0x7f00000016c0)=""/183, 0xb7, 0x1840, &(0x7f0000001780)={0x18, 0x0, 0x8000, 0x76}, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0xa11, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)="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", 0x1000) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) readv(r2, &(0x7f0000001600)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000001380)=""/207, 0xcf}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000001480)=""/133, 0x85}, {&(0x7f0000001540)=""/143, 0x8f}], 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r4, 0x0, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r5, 0x0, 0x0) renameat(r4, &(0x7f00000028c0)='./file0/file0\x00', r5, &(0x7f0000002900)='./file0\x00') r6 = paccept(r3, &(0x7f00000017c0)=@in, &(0x7f0000002880)=0xc, 0x20000000) r7 = getpgid(0x0) wait4(r7, 0x0, 0x0, 0x0) getuid() fcntl$setown(r6, 0x6, r7) 04:40:26 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xd863fb3894335ce8, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 04:40:26 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) connect(r1, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) 04:40:26 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r5, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r6, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r7, 0x2, 0x1) r8 = socket(0xd7c9441612992cc4, 0x20000000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r12, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r14, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r15, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000440)={0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r20, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000040)="56248df2e2d524ac4d7e5dbf01dd6335d095cc1b9e", 0x15}, {&(0x7f0000000080)="6ff50ad29cdcd9e6429e79f12d368ce596c145aae52cbaceb7a52246843a677659e3192467b2a2ef97fda0a9a5b55922c24bf5232e3b9529d838f5926872c025d067d29566bcaf893891fa4977f7fbd871c754", 0x53}, {&(0x7f0000000140)="f87102e191feb0254ee3034521913f8d75387c0f953b69801549d8c7d517609d68804257ad70dcc27cf2e91d396755349e06259bb74509e1d34db0c14fd102", 0x3f}, {&(0x7f0000000200)="08ebb0d9b65e5d2cab47b68dbb0f3a2d59a340a71835db969ee00982373da44c5a59716aca2dc195d200d45d79f9c7593a0c354de62c94ef1a2bf43fbec86e72c30c779b33ce6aa792949d860ae03894b77623d4171d5314692fc52dc3566e9d1da23ed8f4da644a84c8189d59dcc80483f094f26dee84330c29d25a86c201c4a22c0173b4cea609f924e06979b2dbfbb323082ffe7f1ecd1dc0688ba5e9b1ebfc054bc91cbb2de4ffc09881d2d285b5654f6722f4adaa0e357786bf2fa0a6", 0xbf}], 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r8, @ANYBLOB="000000002800000000000000ffff000001000000aa281276cafdf8c799a61cbf73a0bb8dc4ab58d11dbf32901c5b1d2336b54c4d17be5e6a6a6d2c87301cf30d8f642caca8d4f1b71eb4f416b6a90f210dbc02d1483ba435a7862a6160bf65c4c07b9428bf061c2e5517f42df31f161a57ebb4c2b34a17d3210e415bc07bdb0a18638ab237a1ce6743c626791de12717c6ec1f24a092567ebf8583f0488f1bd8755d43e97e7a042df0f91bec1b847944b20c383d0f60e07f0de7c60dc6c5e5a718d0c0deb9919f78cb2652fb6a6517f3339a2c4e1197b0a1ffab49795a59a3193e68881ad0f65a20e1", @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r12, @ANYRES32=r1, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r13, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r14, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r15, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r19, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x812}, 0x401) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) r21 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r21, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r1) 04:40:26 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0xfffffffffffffdf6}], 0x1, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000500)="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", 0x1000) pwritev(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) 04:40:26 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[], 0x0, 0x0}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) r11 = socket$unix(0x1, 0x1, 0x0) bind$unix(r11, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0dd4a9935c56a3990d76ebfc53b57c4c6852e35e67eb9803d02ef609b96c9ba83263873b4a14efb072153fb968f5d5d6c17527d9a6e8505381a4dc69613df132cbd7e92a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df240069e2968d084eafe5ad6116806c0a9f30e15be5985244baf9f24dc6f58c31af241fa0a112b54f2f575810b9fffd2b77dbc4fb728bbfc5259286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e9fe7d00"/234], 0xc) listen(r11, 0x0) 04:40:26 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 134.6738746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2397 command syz-executor.0) [ 134.8040952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2140 command syz-executor.3) [ 134.8441646] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2397 command syz-executor.0) 04:40:27 executing program 0: symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') chroot(0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x4) [ 134.9243050] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2008 command syz-executor.4) 04:40:27 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket$unix(0x1, 0x5, 0x0) ptrace(0x6, 0x0, &(0x7f0000000540), 0xb6) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/150, 0x96}], 0x3, &(0x7f0000000440)=""/36, 0x24}, 0x42) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000004c0)=""/93) getpgid(0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getpid() ptrace(0x100000001, r3, &(0x7f0000000000), 0x3) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="8c16000000be10000c45b02000000000fc590742137b6fabb5f9ad0963b8b56ce54d9fbcf41f31b20e5d723ce09fc07266d4e64ea22d1abe6fc10dc7607db64b772e44af9df33f103ce7de0b39822cfa1c3314352799a2c22a9adc871e257e80a0b62c413d6677ca2ca2c5b4234f3f5f7e911f87a4b15829dd5b5cf95201c6a891a5ef9b6ec670cc80e9626b68a10dbb37668b6e7c726fe38403fcf0a36c9ecb7fbe4ae3557f28e32c18680148fb5536e4bfc31ee4c106641b27820aadd4b19221f6d6ab1880859fad7f20feaa7deaa53073607978c8353876fe2f3a5304bb4012b3ada246319344edf9f445df6874c335adeb"], 0x0, 0x0) ptrace(0x9, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 04:40:27 executing program 1: r0 = socket(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x400000) close(r2) r3 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) read(r4, &(0x7f0000000280)=""/4096, 0x1000) setsockopt(r3, 0x1000000000029, 0xa, &(0x7f0000000180)="f1000000", 0x4) getsockname(r1, &(0x7f00000001c0)=@un=@file={0x0, ""/83}, &(0x7f0000000240)=0x55) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) r5 = accept(r0, 0x0, &(0x7f0000000000)) accept$inet6(r5, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 135.1246433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2008 command syz-executor.4) [ 135.1446797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2140 command syz-executor.3) 04:40:27 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0xfffffffffffffdf6}], 0x1, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000500)="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", 0x1000) pwritev(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) 04:40:27 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) 04:40:27 executing program 4: mkdir(&(0x7f00000016c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='\x00', 0x100, 0x0) [ 135.5353493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2008 command syz-executor.4) [ 135.5499226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2008 command syz-executor.4) [ 135.6154842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 615 command syz-executor.3) 04:40:28 executing program 3: getgroups(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) 04:40:28 executing program 5: getpid() r0 = msgget$private(0x0, 0x80) r1 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, 0xc) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, r1, r2, r3, r4, 0x0, 0x33}, 0x3d, 0x80000001, r5, r6, 0xdca0, 0x8, 0x2b9872a6, 0x1}) r7 = socket$inet6(0x18, 0x2, 0x6) fchdir(r7) r8 = socket$inet6(0x18, 0x1, 0x7) r9 = getuid() seteuid(r9) r10 = getuid() seteuid(r10) r11 = socket$inet(0x2, 0x4, 0xe0) getsockname$inet(r11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r12 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) fcntl$dupfd(r12, 0xc, 0xffffffffffffff9c) open$dir(&(0x7f0000000240)='./file0\x00', 0x20800, 0xf6202ead1fd400f9) r13 = getuid() lchown(&(0x7f0000000280)='./file0\x00', r13, 0x0) setsockopt(r8, 0x5, 0x3e, &(0x7f00000002c0)="14b76a69c5e04c0c287eb3a97f782aa9caece8f3c49368d936eb2cb2a8f4453cb2bbba4e81ab742b2232ed9ba98c1be3557ebf09951f2d50a318a46632e62443f2c9f0f8c437b099955a2a79638080f9d61d3d376cc24f6a", 0x58) shmget$private(0x0, 0x3000, 0xce, &(0x7f0000ffa000/0x3000)=nil) socketpair(0x10, 0x40000000, 0x80, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r14, &(0x7f0000000380)=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r15, &(0x7f0000000480)='./file0\x00', 0x20, 0x7) getrusage(0x7ffffffffffffffe, &(0x7f00000004c0)) 04:40:28 executing program 4: mkdir(&(0x7f00000016c0)='./bus\x00', 0x0) chroot(&(0x7f00000000c0)='./bus/file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00002edbe94af600"], 0x8) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./bus/file0\x00', 0x59494cb9f35f9da, 0x3b) 04:40:28 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) chroot(&(0x7f0000000100)='./file1\x00') 04:40:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r3, &(0x7f0000ffa000/0x2000)=nil, 0x0) r4 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getuid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r9 = getpgrp() r10 = getpgid(0x0) wait4(r10, 0x0, 0x0, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0xd4, r4, r6, r7, r8, 0x0, 0x4}, 0x5, 0x80, r9, r10, 0xffff, 0x6, 0x9}) shmget(0x2, 0x1000, 0xa1, &(0x7f0000ffd000/0x1000)=nil) 04:40:28 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x2, 0x0) r0 = msgget$private(0x0, 0x10) r1 = getuid() setreuid(0x0, r1) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r4, 0x10}, 0x0, 0xa6}) getgroups(0x4, &(0x7f0000000040)=[0x0, r4, 0x0, 0xffffffffffffffff]) r6 = getuid() setreuid(0x0, r6) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r8, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r7, 0xffffffffffffffff, 0x0, r9, 0x10}, 0x0, 0xa6}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc1419591000002000000080000000000000000"], 0x31, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r19 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x7ff, r1, r5, r6, r9, 0x99, 0x8}, 0x7f, 0x224d, r16, r19, 0x23, 0x4, 0x7}) r20 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r20, &(0x7f0000001700)=[{&(0x7f0000002ac0)="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"}, {&(0x7f0000001380)="c00f3a031c37b25d0f83d190efa94543a39e791a1117dad80464983c303f16a2662a7db091a387eed37214ddbabac057f7616271662fda2940da76350a8c3dac0417dd95eebadf0c81e35883cfd97ee6d62f221f957ae83d21c24dbab7e677315b332631926dadb73761a465972c83e15311d7069efad73de02dcca9f82d4b617da0b7128a99293b909c8a1a03b35d13d840917aa7df1dcf560f5b2f049e7a3064c2bc1f30"}, {&(0x7f0000001100)="3d26fa131881e67e4f189cc1313ea4fa8260edd8356d438f435f14a59205c383bae8ff93153cd0670fbc3f5a3b474ed3088b4a7072bc77f1559cb9d509be632e7f47a1f08d79ade1ff91039f54fcdfe7633b06a19f401583"}, {&(0x7f0000001440)="cef23c4f05d3acaa96fb8ebd4f64c9a45a306cdacb0175b5b8b5329c0e349c62b1cbabac34037dc819bc2a1533e09e974000fb3abc3808c1689cae6f252a5d40c014244dc34cf33df84e611037b23d4fdad0b51f685e78fd8b729268dc2c3d98470de2d0691328dd0c3344f86104245b7b7f8c41b4361a478e822122220da5c395cc57196f28d48ced"}, {&(0x7f0000001540)="d8c1f8c7b7e730c923d584224d04d95b9a103ac408e6c93ad71145dc76eef67673fb3d9f362edda296c071342c29259209eb207e165d968acefccc4d4e92b06083e11de971d628ec77208c1fc464383c9ef2fdd767c3f0fe054948ada969a3c407aec3e4afdc81ac974493caa710c91d97761b85946c26f178e97308c0277c21e60ab9359cc79309988671ad4ecb9dff28bb8266764f1b"}, {&(0x7f0000001600)="8247191aee1dce02295914eb7b784a577adf98fdb142b372ec8ab9eafc32c41be563c5cb6303492d4ddb51ede70a5ec556d3e8611f06d047ec416b1282122fec3009ed34b8d50c7aa658aa5ee7bad4cdac650d4b4ae75f8c82d4ec1f077a14274af8024843781a83701629c4a68059499f0a9779aad29cf09f8eb671c73c4a062e07f22682c031c9325a5a83ce065c9a5fff945c6628d2a7226f32a3db94d9f864d6cc59ac07e61ac3271c1035d46bfcc876467cde11de23992f730aff647d13aba62377c24c15df83787e47e1c05515a478b248e4d429ca6ae31439c2d9eabe3fa6e3"}, {&(0x7f0000001900)="6caf13ddb6d2112073d9d64b3e2d6a0c65461e5fc8a18a17c3808505c38a9c050fe5fbdca1bd9eee236f2df2bad591df736abbff63d34eaaf792f96a6d11ab924145768cdfb6cae4960022860306e1e61372b71ccd8d3decde0b6fedcf761e6f6b9aeb4672d7ec4e14a5a2e8be1fd0c70aa9dc5723560a1cbd5296c52138617ec7fe23c3d4e85ac4b31ce8b394b0b768a277c3312b4e126acd4d879759f889e184da3f7a5e6b912f9bc304b97a848f5eed6f6179673c53371985776b33d955c72df6029eefbee490caf43ff259ed7bce158cde58f37429a4fd3f89b5e36b13b7d3d7eb5016a3d3233a0136f8aafcd25c5c4fa48c5e4781b9d29af11b66a9bf57cf676aa111f1dc589a5bf36ccf09bb00328d2e293b4d5cdf1c402625deee8eeded822f8f35f18e01374fa04a69fbc73af70dbc629f92bba4386c1dd75c5e9a998e374e6adce47fe6ef8b5ca17b362e42095dcb0af805a742ce0908e2ad8028c8f1cda854e36196d67350b8beb86c76462aed0061968df3d13196edbb02ad3d9ec93402f1439fce557338322ec3d27a15f1b489ddadd11a1edf9880ae7ff8b40196f052151e1259702f242170f879ff5929711bab8ce17ec01ccbcdf1ee325a9bd894c70bd84ff62805c6ea85b77dc0b553afcbefbdf639f9b715ed423b9d66965285a3071d99f583ee9c4a202f8d3db0a77365a1c2dee01e296808281f2dbd04258ea9fe102c4ddd53319a8678ccd191fff2d79c45ec86b550fe32bfc67c10a21bf6b44b397021c7dbe5b66ca2bc006c1187b2a29935550c14e3f5c3c12c47dc1a7b853ba9815211b9dde4cf204032c463f91a63a49ebe69a42f3140ca727d9bf21c3a82dc09251a1ba5554710188c8d0e102d70f56d785956f9557c495471852c26c9a21e357c16405e89a791948cb009853366c4914ac6e76ca39f406e64bc5b6741689378b5b11e021f83b460dfc8734d0c20a25cff377b9f11f0e717e86bf314b78e83792f9365beb48b11bef96545b5ebeb61e36bb47b9b8c0bbd19fb88b377739fd717baec159fc982f2f205090d16b6ce563004c2d07533a318b86fc28ae7edc30d530d7ce22e2282adae8baa738708113b64646762ca9dcd5fcd94fe880291c65b2a7d50aa90f18bad424b262ffa4ea8bf62151e07649b9ad8b673d443fcd7c9466d598f0d4adba0c09488a32cbe08e3832b3b25ababf84b79e097022bce9a2b5580f758c5979b01498673b029214575cf39e9425b42ca33359e057a103da06262846eb0a9f743bf77108f6993e8886934dad9b4825e36e5052c2e1be758f0104b44773951430d1ed56fb16e192672396d3aba83ba27e5cd03dc28d0951ba1f08238327288345dca5d5d5e1358f4764e1b764a60295279b7384e5dc39947a72f8a3038deecadca4fdd382fed3c3d542171f2369a85954d487aa7f39cf9602bd5e0afa033e7f1e52c1c18129833a69279a58c132947af1f10b5084a643e3a93e160328c692e4c4f554b1f83e8ae53f14fbd9423346697d22c2814d89dabd2016c41b4e603ba5185ca2716661b47a99e9aa7278b82f81673fbcd7d99ae32d6bd1810d1088e57463170174a7197f4026adf18db364857f756627d5a288fa6de6c7fe5f101c52712af6cef350b1601c2e03998b89083939fba05ebbfedaae4182332eb87eb9292672e572537f0911402bb94ae0aae1c688384d791530aa48a54a84e439355d6280f6ff5e5906937e0c28c975dfa92896bddb1a61fcee38a3922969584988d8bbfb3fa0b4bc5ff6648cdae6cc0d4f61f4b8f4c0abd42f58a547da5e79926a3559ca41902a85a6f67ea0681cd31dfe71cd2f9e2cc44058306adeb3416f2d41f79e8fc3a30cfae6d8f1a2a26f5c4cbe60705bb580d6f46a7375f22f2c966778138d42f19c51e2e1de5b361a0589c4677b679eef59d8397d8f102346cabedb5a36db11a9921a959270c353be7f87c74386b59f413903eac49f99986c9c609962ce0d8488304a4c8805789f5862be2fb10082ac3ac8723630a4f13d98c27a7f1479ece6f3f7a9a74631a68edfca65d26ac973d8ab2a737bd3a1c60ae2e1015a56274b30484ce5d050434c5d0c978882dd5b018f343a494eb0a7a758125ee1cccaa3b80ae9d29b7af387673c28cca6f5e4c0fe9f699003779e0e7be38ddf9b1380e476359ae22796eb00fb0c6b7122253aa5e7d81711dded12a04838cf6030664516f5130c33f2aa318dcfb2339508c3c3549cc61b3737f2c7107d7c259b025fcaad3b5d00a36469e33e474b44364bb9d1206ce2277936c12ca1746df3781073d795ea75e1b12b696300b9795ae123801dfeb1dd02b4e29f3be6647c91c472b09de67b8a94a5eb0c294f84c8ad5865a2dcb9278ab74ac187c662c2a8b62c8e0c8fecb5aaf8dd49e897e51f8b173334f337440b4426a0cf8332296f026050c7866b503dd6ffbc9f2a9542f1ecb8e47eb4ceeba6b0a6602298694aa12314faf6989f2fcc2c76033daa0010c3c56bbbda6ad503dda3ab389e8a5591c8f97f578515bf0de76184dbf38270bf4e97acd8c04605476cae7313f7584133b635915fba67729d36eec7757ad48090bc70f2354fe98edbd4d02d7e30e0d2d52ff91b8bee819c8f5fcc76dff397e93bad5862f1a851b1bf66301dac8783b288862199cdc8a5ff2aeabe82520eedb7ab51ec7ac6961ef5a4c58892b6018399dddf6ccaba0e7577bc7e75701fbfd9783d9906dbee1131111e42210b7b9a558f9f41a3f533cfddc669fc2917193db35611a8ecbe3ff0e577e77ba504d116b777a8185655c60e9f2a0255b4d631365203f58d2d81f8281b1d20ef8f1003a763ca3eeb5e89198dd172dc602ef0e0acbaade1ea0985d31aa79921cbf6f4f8396e4ef14e5c87d62afee4b1ead19b54efd4cbfc20a8b3e539efef32e6928bf847c72446ba3178ae33266d4087b4fb58f4579b8d80b2cd19e287b2842c6b1910c42b8c27e8cedfe4021a8d46d6beb2b8f924684a1158c5c281c3529b1eb96c7a4781a6552f2b27fe15293637f4f11235437294ad94e1a2cbf2f35bd6f301d0604f219e0fd4114cbb3cdb35eab7d1cc9560330169800301c37dd1ca147299acb80276e9e5b9cea1ee4debde5c6b42d46fd58d93c6ea95da40fd910e335c23a25dda5a64da7f9c54ceb3d87b626d6d66303a89c82121634779562c8debef6869c8d0724868622ef204a8b5f188ab84250b0fd0b35f0788a6eecc5a8aaa572769b268631d609aa03603df9a944edcb4d43ee0d1536e7c559fccd95232f00611726ad8120e2b0e80f98b6ba5301d19d65f2b22ed1a16237315e762f20203f12e251de16da24ca0a5bdc3a271b78eb0927e56bac44c4ffd447aaa5ed71e6aea81f741435eb6314380a04ae840d14a0ca3855ffcc840f4fccbf3f8341a70a2e66805199d94a65ad336415d23759082c5ca874b44dfb25a80d6569c94bba70acad54ffd7643183152ab9ef0551a5119e0f969904ffbb2873e1cb04a400fab448c88f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{&(0x7f0000002900)="567b0a1a536a545d611afe11c343b3c9f0b0b6d42c7f51075dee2892ed96c66fb3b5901fce4a2d08b72c9831ce7685ca370e7d53b3176e1a9a662747137a893a3381400863659242873adbd98c7bf604b95b772daef37d8206226628252350e39ab17743fea4c0b034b86eee4537f96484469c58788ef3a575573a2fd586050a3b5b5074a84069710c97622f93a3bc2728ecee49ebfdd0139e1c52e38cae306f04719ccd4fb61e378ce429057768fdacf0fd08d318cba9d268589911ac39633d7e3046da653519d3392ed9cb76896c00f2074d78753c8d0f0d3a9336eefcb0ef1cacb275d90088e3ca81027ede9ee37e"}], 0x100000000000004d) 04:40:28 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26", 0x4}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) sendto(r1, &(0x7f0000000040)="8c8978c23e822b7dd73fa8d527099e9838f7f7e80a92595fae61eac59b90884c61453fd4c4de2ac2c9ae37a9a3f3efd31970d1065ac531d424665b2f717b939f2f0a338a2d47d9e1c6", 0x49, 0x2, &(0x7f00000000c0)=@in={0x2, 0x3}, 0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) 04:40:28 executing program 1: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) shmget$private(0x0, 0x4000, 0x29, &(0x7f0000ffc000/0x4000)=nil) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000ffffff000001"], 0x9}, 0x0) sendmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000200)=@in={0x2, 0x3}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000240)="7c2a18cc1e5a9488f9e72218e93822c148c9a77d38c75df8637fb0b0b7b4995d5ab72385aa2c1586a659d95428713f59e6", 0x31}], 0x1, &(0x7f0000000440)=[{0x108, 0x101, 0x9, "a791cc4557503c74c41c715ab5f10ca86a95e17443ac93e553131bc585e7654648319663573f0ca2bb6639f2fe090d8d00505e5ae7e360ba85b4f3658b6f37ea9da578691d6484d4c75298bc50fdf1dc4526eccb595bd326e99c5d627d02f14b99c7dc1f2cd0dc193e9e06efdf3dec6fe710b32ea01b5095b06bf12a8bb6c7e261e8ffc5250c05d2fb205571c493548c10bf8dcf3b0e06f638921469fd321d43992862e7eae72f8467ac7e1d9a512901713ac5db2be91b778faf6d6bc23aa8ad76b8ac00d9aba3ad922ac7786392bb173d4e094d54fb5b54fc7811af91fcebd3755daa316e87a06ef2e262524b8a17182fa1fe"}, {0xb0, 0xffff, 0x0, "1b4955e55ac5609074a583967676ed8068e228d9c802e76a3ca5e8acd4b18bc2b4f0b2b88c788ea7617cb9d74bcdf9d81f4bb681bfa9c693ab04d9698e2630d8e5804bfecd9bea02c12fea98e2f76886f108597f3ef66cfd3c120862e6241d56427d1e780c4a7ece7de4a87d605c968556d61e36eb145b756dd4fd60423eb5f05b4dce3cc954a084c2ebcaf881f46f0ed5670e7b827100af857016"}], 0x1b8}, 0x4) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000), 0x28}, 0x0) r1 = getpgid(0x0) wait4(r1, 0x0, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) bind(r2, &(0x7f0000000040)=@in6={0x18, 0x2, 0x5, 0x200}, 0xc) 04:40:28 executing program 3: _lwp_setprivate(&(0x7f0000000000)=0x200) unlink(&(0x7f0000000040)='./file0\x00') r0 = getuid() chown(&(0x7f0000000080)='./file0\x00', r0, 0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40200, 0x20) connect$unix(r1, &(0x7f0000000100)=@file={0x4ac147fb5529040f, './file0\x00'}, 0xa) r2 = dup(0xffffffffffffff9c) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000140)="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", 0x1000) r3 = shmget$private(0x0, 0x3000, 0x502, &(0x7f0000ffa000/0x3000)=nil) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f0000001180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getuid() r7 = getegid() r8 = getpid() r9 = __clone(0x200, &(0x7f00000011c0)="a5db709dc22490f063d7833ec8732ce9ce75d75db9dfe79c9114e7e9cab31772f3bcb27f4bf19bca09ca02a9df2eb923666373d2e1fe29b8801eb9234e77b8d77ffcf0c04f43c8a8ba7e3bec6859842b0fe2366ffb6a1a443fbdae41595ff8c1f57ef181d07a2d00e7db9e1248cede61aa5bb684c349989d860a227a9db6faabb4081aabaf378fcb0460aa59d447b98019570949e65fd5978a") shmctl$IPC_SET(r3, 0x1, &(0x7f0000001280)={{0x8, r4, r5, r6, r7, 0xb2009378309ae3e, 0x6}, 0x8d3, 0x2, r8, r9, 0x800, 0x401, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001340)=0xc) setuid(r10) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x1000) mknod(&(0x7f0000001380)='./file0\x00', 0x8000, 0x7) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)) r11 = __clone(0x7f, &(0x7f0000001480)="ef0fc3786d3a233c33") pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x400000) getsockopt$inet_opts(r12, 0x0, 0x1, &(0x7f0000001500)=""/255, &(0x7f0000001600)=0xff) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000001640)={0x6, 0x8}, 0x8) unlink(&(0x7f0000001680)='./file0\x00') shmctl$SHM_LOCK(0x0, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) setpgid(r13, r11) 04:40:28 executing program 4: setrlimit(0x9, &(0x7f00000001c0)) socket(0x18, 0x4, 0xfa) 04:40:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') pipe(&(0x7f0000001040)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r2 = socket(0x1, 0x4, 0x0) open(&(0x7f0000000180)='./file0/file0/file0\x00', 0x20000, 0x101) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e5a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1"], &(0x7f0000000040)=0x6e) 04:40:28 executing program 2: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) dup(r1) r2 = accept(r0, &(0x7f0000000100)=@in, &(0x7f0000000180)=0xc) munlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r3 = accept(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x79831dd3) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/37, 0x25}], 0x1) 04:40:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') 04:40:29 executing program 2: r0 = _lwp_self() compat_50__lwp_park(&(0x7f0000000000)={0x8, 0xf9ce}, r0, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x7fff) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000000), 0x371) _lwp_wakeup(r0) 04:40:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="89000000ffff0000013911c62d3c7e111c95cb5a4ca98472221c91c6d396afcd4da2e0baaf41c1d346cb80913ea31899332b52e4b6f68dd4b8cae692467df83d"], 0x9}, 0x0) [ 136.7875024] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2292 command syz-executor.0) [ 136.7975130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2292 command syz-executor.0) 04:40:29 executing program 5: socketpair(0x2, 0x70000002, 0x0, 0x0) r0 = socket$inet6(0x18, 0x7d0319786b33cca4, 0xda) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f00000000c0)={0x80, 0x10001}, 0x10) shutdown(r1, 0x1) socket(0x1f, 0x2, 0x4) r2 = dup2(0xffffffffffffffff, r0) getpeername(r2, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 04:40:29 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1040a02, 0x0) listen(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x1811, r1, 0x0, 0xd4) 04:40:29 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x400000002, 0x0) socket(0x1d, 0x10000000, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000040)="baf2a3ac324f5d5b", 0x8) 04:40:29 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x10, 0x2) flock(r0, 0x1) msgget$private(0x0, 0x10) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) r2 = msgget$private(0x0, 0xab) msgrcv(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b099c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196d08cf177f9d153902d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"], 0x102, 0x800) msgsnd(r2, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r2, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r2, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) msgctl$IPC_RMID(r2, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 04:40:29 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x10, 0x2) flock(r0, 0x1) msgget$private(0x0, 0x10) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)=ANY=[], 0x0, 0x2, 0x2800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 04:40:29 executing program 4: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x890, 0xffffffffffffffff, 0x0, 0x1) 04:40:29 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="b6853f2a20059f7d4413abd315ec36bc9fa55b5fe64186715f9e4e25642e5123", 0x20}, {&(0x7f00000000c0)="a91e38a9ff19b9e35d4239208f040a516824a39db1ec4d2e7c79c5baaa91a58556e14e12622f65e9258d28711b0516", 0x2f}, {&(0x7f0000000140)}, {0x0}, {0x0}], 0x5, 0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="c97066b04c55ee59", 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000480)) fsync(r3) 04:40:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x8) fchdir(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/17) 04:40:29 executing program 5: r0 = socket(0x22, 0x1, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000ffa000/0x2000)=nil, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r6 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0xdc82, r3, r5, r6, r8, 0x104, 0x1f}, 0x9, 0x1, r1, r1, 0x4, 0x3ff, 0x7}) shmctl$IPC_RMID(r2, 0x0) write(r0, &(0x7f0000000100)="ea1e9501", 0x1be) [ 137.6089005] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1856 command syz-executor.2) 04:40:30 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x10, 0x2) flock(r0, 0x1) msgget$private(0x0, 0x10) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)=ANY=[], 0x0, 0x2, 0x2800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 04:40:30 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x412163951556e3be, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 04:40:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) write(r1, &(0x7f0000000500)="1633a8d47f22d38a2de435528fe3b3d1dfc09fa2201e09bc073497f508c5d57afd5f892829da84382aba476e4ff40b250426254b4e76bba0a823b7bbc6718c4d87de2bf50038f7510fea603f2121b7895af483accd89f12fb13cd6284b1d71e73dd08a0af5450740741016f30c1a002d8394d3b57a1d5800a1fc669c67b8cc393715fc2f230000000000000000da3842c4b1128a694a16810760f32d413e6ea9d3d8fbbeca0d868bdfc13b426cfdf2cfe9e471637adecaec48cea6b64e01c698d556a0f190364c88f8a91381e7031b0353bad4455396483256f910f148a6f75960c69749b7f73ddcca3b447d480cbaa1336d71d3f893bf233eec828f17b286a5dcc6b65dc9777d48f2556be1d8ec882d03e67dc9a948408f566321b4cc44cdc8dc378abe1491d51d00", 0x3f8067aecae31c82) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) dup2(r0, r2) 04:40:30 executing program 0: r0 = getegid() setgid(r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 04:40:30 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0xa10, 0xacec387f2eaff011) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180), 0x8aff}], 0x10000314) [ 138.0696777] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1856 command syz-executor.2) 04:40:30 executing program 4: mkdir(&(0x7f00000016c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./bus/file0\x00', 0x59494cb9f35f9da, 0x0) 04:40:30 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x1800) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e01ad125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522d573dcbf22e300"/111], 0x6f, 0x1000) msgctl$IPC_RMID(r0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = getegid() chown(&(0x7f0000000040)='./file0\x00', r1, r3) 04:40:30 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7f}) r0 = socket(0x18, 0x1, 0x0) __clone(0x3af155a82a8e1141, &(0x7f0000000000)="6ad8f7299a778e708e3252ae3e3dc1a5957086227d28e70cf5ceca3c604c1e4c14eae87908e31a72eb74739e850fb471c8f6432aad17313e526036a1f4159632c5b85c6f090574c5ed0556c5ae374fb632a62874dbadee5ec9c6d04073f062ac1d75d72e38677752f62b2e703068e12190dd2db0f7ea0619c9e82fb00a038e01456c793066514ca5752df285b2e16e2ed62048ad1190573fed6d89ce677c548d84327b59e8005608014a2fc598e5bfda87f51689b56935175bd2379e7538875e8e64880da4ba8c44a06c29b23a55650990ed89fe") setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 04:40:30 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x40}, 0x8) recvfrom$inet6(r0, 0x0, 0x0, 0x801, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket(0x2, 0x40000000, 0x5) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00000000c0)="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", 0x1000, 0x601, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) flock(r2, 0x505707ccdcf300d3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000010c0), 0xc) 04:40:30 executing program 2: r0 = semget(0x3, 0x3, 0x4) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x8, 0x1, 0x400, 0xf1, 0xff]) setreuid(0xffffffffffffffff, 0x0) 04:40:31 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000040)='./file0\x00', 0x2000010, 0x34c2e1caed339d6a) open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000042e2, 0x10c) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) write(r3, &(0x7f0000000380)="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", 0x1000) getitimer(0x1, &(0x7f00000000c0)) r4 = socket$inet(0x2, 0x1, 0x2) setsockopt(r4, 0x2, 0x2, &(0x7f0000000080)="c1c3ce45b99495c1fe653c2446c793808c541e5bda534325a86858697381144d50b5c3", 0x23) fsync(r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 04:40:31 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ff3000/0xd000)=nil, 0x2000) munmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) flock(r2, 0x10e57f5ace67a0c5) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/237, 0xed) r3 = semget(0x0, 0x1, 0xa6) semctl$GETZCNT(r3, 0x2, 0x7, &(0x7f00000001c0)=""/22) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/156) msgget$private(0x0, 0x2d0) r4 = getuid() getgroups(0x9, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x7, r4, r5, 0x0, 0x0, 0x91, 0x6}, 0x9, 0x7, 0x8}) semget$private(0x0, 0x0, 0x200) open(&(0x7f0000000380)='./file0\x00', 0x80040, 0x2b1) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r7 = __clone(0x4e00, &(0x7f0000000440)="70008e3be3fc9f0dfb4c99dbb878a3336433ed231eec2d135701c70a9639a4e457be1e3796da22081d8f8cd4c1394f2f7546fd120b72cf596856cf5d2dd0304a82a5e4b3a200a74fe40f9c812f9ba28d92dce447259f7e2a90af29293862b51e0c3810ff02c1d31429f91c64fcd8cf30f394ece65d190bd6e3218c78bc0fec7913f8f1dad15c4874e9dd834645dc60fa2cbb9f39aab4fe403e55a92df7c109d962564cee6be87d619632ee22d57130839357b3fbb580d93c403c4c9e49720d2d5e4360") fcntl$setown(r6, 0x6, r7) getuid() r8 = socket$inet(0x2, 0xb59ff3871ca222a, 0x40) connect(r8, &(0x7f0000000540)=@in6={0x18, 0x0, 0x3, 0x2}, 0xc) r9 = shmget(0x2, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmat(r9, &(0x7f0000ffb000/0x4000)=nil, 0x1000) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x80000000, 0x2}, {0x3fffc0, 0x7519}}) r10 = semget$private(0x0, 0x2, 0x4e0) semctl$GETVAL(r10, 0x0, 0x5, &(0x7f0000000600)=""/160) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x6, 0xffffffffffffff9c) faccessat(r11, &(0x7f00000006c0)='./file0\x00', 0x50, 0x400) 04:40:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000180)="ae0370c0571ce413edb2596bde7a5d53dfa5e044a2437b825f97c390c6274b352ea04ea9a3b7f420bf9f835bdaa01836bd094754a9152a1c838e4bb1a103c0e94362b6c4debc710070d667c1d013e53a2d6e7a3480021cf0473d4d17a7dfb2ff4ffc8ca1e937fd067086d8bdf743a836bc42c37c818cadc7cc981889f4741274577350788545afba51fc1a66107b76d6ac381ffe5506a8efc19b5f22896c1f950d0a", 0xa2}], 0x1) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0, 0xf380) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:40:31 executing program 4: _lwp_ctl(0x7, &(0x7f0000000080)=&(0x7f0000000000)={0x1, 0x3}) getppid() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffffffffffffef) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) getsockname(r0, &(0x7f0000000100)=@in6, &(0x7f00000001c0)=0xc) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="ae03", 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) connect(r2, &(0x7f00000000c0)=@in6={0x18, 0x1, 0x9, 0x9}, 0xc) 04:40:31 executing program 3: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) open(&(0x7f00000000c0)='./file0\x00', 0x202801a, 0x0) 04:40:31 executing program 0: socket(0x800000018, 0x3, 0x0) 04:40:31 executing program 2: socketpair$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, &(0x7f0000001540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faa8819bb4dffc378f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) semop(0x0, &(0x7f0000000240), 0x6) pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x4) bind$inet6(r4, &(0x7f00000012c0)={0x18, 0x0, 0x1, 0x9}, 0xc) semctl$IPC_RMID(0x0, 0x0, 0x0) semget$private(0x0, 0x7, 0x0) r5 = shmget$private(0x0, 0x4000, 0x28, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000000)=""/80) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000340)={0x3}, 0x0, 0x0) 04:40:31 executing program 3: r0 = getgid() setegid(r0) clock_settime(0x0, &(0x7f0000000080)={0x416a, 0x3aeddd44}) 04:40:31 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x40e11, 0x9) getpgid(0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x400) 04:40:31 executing program 0: getgid() setgroups(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp() wait4(r1, &(0x7f0000000080), 0x20, &(0x7f00000001c0)) write(r0, &(0x7f0000000040)='b', 0x347fff08) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="e6", 0x1}], 0x1) 04:40:32 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) symlink(&(0x7f0000001040)='./file0/file0/file0\x00', &(0x7f00000010c0)='./file0\x00') msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) msgrcv(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x1, 0x0, 0x800) 04:40:32 executing program 1: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = semget(0x1, 0x3, 0xa0) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000001680)=0xfff) msgctl$IPC_RMID(0x0, 0x0) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000001680)=0xfff) msgctl$IPC_RMID(r0, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x1000}, {0x3, 0xd400}, {0x6, 0x5}, {0x3, 0x7fff, 0x1000}, {0x2, 0x1, 0x800}, {0x4, 0x9, 0x1000}, {0x1, 0x4, 0x1000}, {0x2, 0x4, 0xc00}, {0x0, 0x9, 0x1000}], 0x9) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/230) shmget(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x8) setsockopt(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 04:39:07 executing program 5: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setuid(0xee01) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') 04:39:07 executing program 3: setrlimit(0x6, &(0x7f0000000180)) socket(0x1, 0x5, 0x40) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, 0x1410, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) mlockall(0x1) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 04:39:07 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x19, &(0x7f0000000000)="02000000", 0x4) accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)=0x6) r1 = socket(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) setsockopt(r2, 0x2, 0x2d, &(0x7f0000000540)="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", 0xfffffffffffffebd) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000400), &(0x7f0000000440)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r5, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f00000001c0)="45665978684678f19ddb87d1b01719fefb6a71f9793c6ecacda9dfc49d9cbddcdf59ee32dd724981551d620950a093a7468d0a0ff08108c66000917e8fa9605ad092c3ddaa1be61e3c6c66033cdde52fa0cffeb495e5be367d02b0a2790581c58c7771eea3788740a9a3d14b", 0x6c}, {&(0x7f0000000240)="eaf529dd2efcac15377fec3b85132b49b049d1830a5044a99979678087ca961a06c928622f3134fcbd09d549805c09c292e9dcc9e4257310837ee461182fbc3ee6", 0x41}, {&(0x7f00000002c0)="b6350f242050171ac3d79f830fe1415dd0dc6417cea95899b60618e4add11440922c337847c84203ece878f403c0bfd6677364ecb69f690f93f1d2df583db4795765c7b359b735018916893ff692fc33f6e6cb6bce0d9c306be4219e09266ac38be245c4e3e7", 0x66}], 0x3, &(0x7f0000000380)=[@rights={0x18, 0xffff, 0x1, [r5]}], 0x18, 0x1e}, 0x1) bind$inet6(r4, &(0x7f00000000c0)={0x18, 0x0, 0xce89, 0x40000000}, 0xfffffec4) 04:39:07 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) getgroups(0x1, &(0x7f0000000000)=[r3]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) lchown(&(0x7f0000000300)='./file0\x00', r6, r9) fcntl$setflags(r5, 0x2, 0x1) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgroups(0x3, &(0x7f0000000180)=[r4, r10, r11]) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xfffffe09}], 0x14b) 04:39:07 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000340)="1d882429f43308f3e3dfec353aeadad4292109788f3f98a89446a5724ab1086c7ae9f525945efbad7d7ea33bb40bfb2880fbff51117e008212d8f50510d4a0fc7d2e0fdb36e2db0c77f7c2deb22efedfab2ddf3e40f9113702ab32049857f35a81ef0b49a0b35eebf5ea3bec2902b6e6c326b54573f261a08bdc8d887c546bc52b2d5dbd4e45ac6f30fa897e84b5554b759c7fdf22bc2f2df1b03d40e53ceaa60790be611a2ef8c097981995c5d3df69f480ba5901ed1491cbe78dd9485fdb23d0", 0xfffffffffffffe7a) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="dd3c74634d593ee8fd90ec3ca1ed28e893aa85da0f8373a986a996ed43008ccf00cd953b9e8ccfc509", 0x29}], 0x1) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 04:39:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={0x10, 0x7}], 0x10}, 0x0) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/154, 0x218}, {&(0x7f0000000740)=""/217, 0x106}, {&(0x7f0000000640)=""/256, 0xf8}], 0x10000000000000c5, 0x0}, 0x0) setsockopt(0xffffffffffffff9c, 0x6, 0x6, &(0x7f0000000080)="cc755251ce5dbc9677c07c899fcea6f379e58ef5d6b44d346d22af10291ba474e4c5bd62b71ae872dc3bc6a02146c3c30a5136f6ccfd4707ebcbdac12c0dbd82fe10b822733c9b9b3154f959b41c05139b82df1914961903fa3f0b45e0afb5831e09250cb509704fd7d7d8c563e9d4cb77501319e8a4081250becbed7d809129d6f28b8a06f009f20c57953b8ed0", 0x8e) writev(r0, &(0x7f0000000740), 0x295) 04:39:07 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) sendto(r0, &(0x7f0000000000)="236ebe0ccca9a0444d2d86324a1512b25861847da97c787f99088bd20a9d4e4d775d494caf7bb67fd838033e67125ba1d3ea37df820604b143bf38c4c4f9ac473336f9896bec2b7071770df7c04d2043d7e5991af95294160d53baaeea0d8e95cd9b731c7dd714876e53c44e863b7a9d53da1f22e4ad0043380d9c34435a342863c97b40a64f2738ab47c6c588b76d0a3a13130d7880a823ea8f3d30dffdd1bfd5a16492247c05477d2d470f922e6952756ad4743dcaa6d20f229fff12011f565339521c", 0xc4, 0x400, &(0x7f0000000140)=@in6={0x18, 0x3, 0xfffffff7, 0x1}, 0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 04:39:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0x0) wait4(r4, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = getpgid(0x0) wait4(r9, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) getgroups(0x4, &(0x7f0000000100)=[0x0, r13, r15, 0x0]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r17, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r18 = fcntl$getown(r17, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r19, r20) r21 = getegid() r22 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r23, r24) r25 = getpgid(0x0) wait4(r25, 0x0, 0x0, 0x0) r26 = getuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r27, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$sock_cred(r27, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000040)="a84538333075cf63942e5fa6e4d23744dabcacd9bda7cdeb45d69420bd23232e8fb61c2a72edc553e1", 0x29}, {&(0x7f0000000180)="3e9c96588728c520da20a54a2d0f0ea1d4953b1222809533b6235df30e971161c2d154413bc7a10f5dc2e2e84c3712f23188493f0289a0b2698057bc3f7b17796741d58fde917fbea256c2c5b0a5f9cee7f05305a65ae7239cec805303b4228cf47503d41bd7a3d4f65eb3072a99319ff824fa1b28c7", 0x76}, {&(0x7f0000000200)="843df791fe789fc46811eea4989c4085aec4c6cf4c1b6cbd4aebfa9ebe92f05b36a2c446910606f08b1f839be3665ecf47d1293d14c1950c82cdf47168abed9b7744083558051c6dd91601bb532c9841b526895e7274850fe8be694689be9bd2e97116a2958b81806db34e0133f9c60b648877c74b0b0341a471321ab280c8d8c417c38473a00cb2c33e3eb2baa61e3b7d44d0969a446700230c00ca5cd08fdc1f93a6d19d5e453eae83aa9fc8dfe46a308d15fa0b7ca6b0c392a01add80dc0f07d5bc", 0xc3}, {&(0x7f0000000300)="1cea547282273762c7f5a08fb4e490edd5e6df1af4f5b7a6cd6cac17cd780e0411fab99359ecdfeb8dd0a381ae11246f5db91eb9c3e6175a768d082c6a987a88b8445fbb8bae122af9bd4ebff0a0f98b9c8e917879c02ec9ea94fff7aec1003e4233ff9306d466eade499aea", 0x6c}, {&(0x7f0000000080)}], 0x5, &(0x7f0000000480)=[@cred={0x20, 0xffff, 0x2, r4, r5, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r16}, @cred={0x20, 0xffff, 0x2, r18, r19, r21}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r22, r24}, @rights={0x20, 0xffff, 0x1, [r1, r0, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r25, r26, r28}], 0xc0, 0x4}, 0x400) fcntl$setflags(r3, 0x2, 0x1) pwritev(r3, &(0x7f0000000080), 0x1, 0x0) fchmod(r2, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 04:39:08 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(0xffffffffffffff9c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x1) dup2(r4, r0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0, 0xaf3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000001c0), 0x100000}], 0x10000000000000e7, 0x0) [ 142.0965587] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 805 command syz-executor.4) [ 142.1165911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 805 command syz-executor.4) [ 142.1767029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 805 command syz-executor.4) [ 142.2668532] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 805 command syz-executor.4) 04:39:09 executing program 0: r0 = socket(0x1, 0x3, 0xe4) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000480)={0x18, 0x3}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) getpeername(r1, &(0x7f0000000800)=@in, &(0x7f0000000840)=0xc) recvmsg(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f00000004c0)=""/184, 0xb8}, {&(0x7f0000000400)=""/19, 0x13}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000440)=""/37, 0x25}], 0x9, &(0x7f00000006c0)=""/169, 0xa9}, 0x2) mknod$loop(&(0x7f00000007c0)='./file0\x00', 0x1000, 0x0) 04:39:09 executing program 2: symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') chroot(0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') sendmsg(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x3, 0x4) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000200), 0x3b) 04:39:10 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) _lwp_wakeup(0x0) 04:39:10 executing program 1: clock_getres(0x0, &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x5, 0x78}, &(0x7f0000000040)) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0, 0x2) 04:39:10 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000000a000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 04:39:10 executing program 3: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6094, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x800000, 0x91) 04:39:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5bec6a6c16ebc00617cd19fecd1f00cf36b3a9245772b15acfbd1af61ccad2879285c88fcd6c523db24551df4b593dcd953d460212ca6cd4af06d735b281a6cd08cd164e63b8202f0981d1f4c88da0cbb0009bc5771fedeffb1788701a7573d7224600c294ab4f2e9524be0079227a62570ba34d32c68383f47bc748da778d6cdee83d41fb", @ANYRESOCT=r0, @ANYRES32, @ANYRESHEX, @ANYRESDEC=r1], 0xc6}, 0x0) r2 = socket(0x18, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="32b95cd07dbf83255851eb2adec9ce0124b5d6", 0x13, 0x0, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) 04:39:10 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0xa05f, 0x80) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/103) syz_extract_tcp_res(&(0x7f00000000c0), 0xffffffff, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 04:39:10 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63a649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b20500921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000180)=@abs={0xdc14de6a4dfd55f0, 0x0, 0x3}, 0x8) r2 = socket(0x18, 0x2, 0x0) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000000)={0x468, 0x400}, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r3 = socket(0x18, 0x2, 0x0) nanosleep(&(0x7f00000000c0)={0xffffffffffff4a37}, &(0x7f0000000140)) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 144.0398954] WARNING: module error: vfs load failed for `mcd', error 2 04:39:11 executing program 3: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0xa, &(0x7f0000000180)="f1000000", 0x4) socket(0x10, 0x40000000, 0xda) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r2, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="071400040f370025ff", 0xfffffffffffffca3) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) fcntl$getflags(r3, 0x0) 04:39:11 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getown(r0, 0x5) r1 = dup(0xffffffffffffff9c) r2 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) paccept(r2, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc, 0x70000000) r3 = socket$inet(0x2, 0x40000000, 0xf4) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) pwrite(r2, &(0x7f00000001c0)="f10edb29120a98f024680dc999a0f83e7547816d9c", 0x15, 0x7d) r5 = socket$inet6(0x18, 0x5, 0x9) r6 = getpgrp() r7 = getuid() setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000200)={r6, r7, r4}, 0xc) shmctl$IPC_RMID(0x0, 0x0) setuid(0x0) r8 = socket$inet6(0x18, 0x2, 0x3a) pwritev(r8, &(0x7f0000000540)=[{&(0x7f0000000240)="5040e6bdaf0f11b5d42ed000896dd7f00fbb897dd4cb071c131a72a5b0005a3a827416cc0bc2c34776ef5fa420e44c06bad25a7fcc5ad0298ae656fc281a9281eb0e3654e91441a598d934c497f47a43aa988e580b6f7dbb8074e2192a3d745913bbff4606ae1a857e1be925e2f1e75581de236b039f9733b87e8e162c1bedfb9d43e8c92e2201a0c06447a5aaa8ccf12bcb0b0bcff8af65a865c774b8a23d13eb79316b915bb77e6986c62c1c5dd64dfd09bd1b5b8f3bbfb766fe7a76f58a5e113aeb051a536bd1b64a924d454c67cf3b263456cc877508659e11a3e6ead6fdec14aa5cf0811ef601", 0xe9}, {&(0x7f0000000340)="da84def6ecdc9032110a0bf1bd788b11a5b0090bd8ba65e9d4fe0ae20bf632c606bd663df6e2ab40ff359d3c9a4dcf6142b797505364435673d84993b34a84d7b9defb7ed0d4513b9f926a993dfe8cd1bead708c5a1660dcf02b6d261307e3ccaa8dd02c40f5e8295a8e47ae58463eb6183d80637982915363c0d86070d0331ffe5efa", 0x83}, {&(0x7f0000000400)="8ee5b628022fbf2300966c49585b57abe6b200eb2b0ccbe979cc1ed05c95fde81a2f97d10aafe4867c45b554068ad445d15825a85d03", 0x36}, {&(0x7f0000000440)="38a4c499d27bd4b8afaeb090181d6b95170c5a37dd2b27894ee62d912412a6968111297ee4f4f929d923866fb336fef25530", 0x32}, {&(0x7f0000000480)="11c183c099e1c3bede649e0730ed0ea28200ac3936725681cde7c68f716877f4e7fab7b9441ca3fb16268654ab45a94881203cd285462b24206f4d022eb9867d754ab095b4d4952a7f81432ed182de174f121d92bdc228e5cb8d0cd86f0f9699c4da1ccfbb41e35e4467d43bed52965f705cdfd48e62a5717e35956570de77206c27b397396b431bdd2947c824ef2e901f03ff661e6bdceb7ae276e31f58997ceed60399a77970791e", 0xa9}], 0x5, 0x904) _lwp_create(&(0x7f00000006c0)={0x9, &(0x7f0000000640)={0x9, &(0x7f00000005c0)={0x20078011, 0x0, {[0x5, 0xffff, 0x4, 0x4c4]}, {0x2, 0x98}, {0x401, 0x400, '\x00'}}, {[0xf1, 0x3, 0x2, 0x80000000]}, {0x8, 0x200, 0x5}, {0x8, 0x0, ',\x00'}}, {[0x0, 0x5, 0xb0]}, {0x1, 0x515f7912, 0x5}, {0x1b8, 0x100, '\x00'}}, 0x0, &(0x7f0000000740)=0x0) _lwp_detach(r9) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) r12 = accept$inet6(r5, &(0x7f0000000840), &(0x7f0000000880)=0xc) pwrite(r12, &(0x7f00000008c0)="1bde7af728bdd5ee902fb6dd923d8b5d97918b87d0e9c6ce6350ba941133b4b6029da003d4aeacb60fbb7092dde31d60d1e660f8f532349dfdc1614f0764a30194791a8a2c331c6ddb93fa932104410c5a2906d30ab694c35af2058619014675f2fb164cfa6355dd7c1b43417cced4631aee25070e2b9dac203d2425e19c88f4fc41daa4ee01f996b125c91998", 0x8d, 0x6) connect$inet(r0, &(0x7f0000000980)={0x2, 0x2}, 0xc) setsockopt(r10, 0x1066a439, 0xfff, &(0x7f00000009c0)="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", 0x1000) r13 = accept$unix(0xffffffffffffffff, &(0x7f00000019c0)=@file={0x0, ""/82}, &(0x7f0000001a40)=0x54) connect$unix(r13, &(0x7f0000001a80)=@abs={0x1, 0x0, 0x0}, 0x8) exit(0x1) accept$inet6(r12, &(0x7f0000001ac0), &(0x7f0000001b00)=0xc) mkdirat(r1, &(0x7f0000001b40)='./file0\x00', 0x4) r14 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) getsockname(r14, &(0x7f0000001c00)=@in6, &(0x7f0000001c40)=0xc) 04:39:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003540)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0xffff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) msgget(0x1, 0x100) ftruncate(r1, 0x0) r2 = dup(r0) msgget$private(0x0, 0x200) sendto$inet6(r2, &(0x7f0000000100)="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", 0xff9e, 0x8, 0x0, 0xffffffffffffffbe) 04:39:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/140, 0xffffffffffffff3f) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r2, 0x0, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x400) getdents(r0, 0x0, 0xffffffffffffffb5) 04:39:11 executing program 4: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 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(0x10, 0x3, 0x2) 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}) 04:39:11 executing program 0: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) r0 = socket(0x18, 0x1, 0x0) getegid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r2 = getpgid(0x0) wait4(r2, 0x0, 0x0, 0x0) r3 = getpgid(r2) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x1ee, r3}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) [ 144.6208789] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2224 command syz-executor.1) [ 144.6709709] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2224 command syz-executor.1) 04:39:11 executing program 5: getgid() setgroups(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x2, 0x4, 0xffffffff}, {0x18, 0x3, 0xf0ce, 0xffff}, 0x401, [0x695, 0x80, 0x7fff, 0xb2b6, 0x0, 0xab8, 0x7, 0x200]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="e6", 0x1}], 0x1) [ 144.9614643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2224 command syz-executor.1) [ 144.9714809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2224 command syz-executor.1) 04:39:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc) ftruncate(r1, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="c489a6a12c2e40f954c3d0a2498706f4366199058e701de9d9a67def63d7adc70ed84d5224249b6bc53f8a91146d8dce99fb7d64e2ef2ad3a24344a9ab2de323f70173025586b2fd63dd7ff9a01cc180f8d913371f313e216c3ab0b4cb3e71eaf6f2c3d1e7adb485221911b6d9d5ccb39ad580244e6731ce3881de61812bbf68a7cf97c1df22a5d3ee61f38b3ba3320d8918", 0x92}], 0x1) r2 = socket(0x10, 0x4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) fcntl$dupfd(r2, 0xc, r3) open(&(0x7f0000000140)='./file0\x00', 0x11, 0x18) getsockname$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) 04:39:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000280)='./file0\x00') 04:39:11 executing program 0: __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) 04:39:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) setsockopt(r0, 0x3, 0x10000, &(0x7f0000000100)="a6a77d7b2d6b99bc987fea124994b5", 0xf) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0/file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x90, 0x80) 04:39:11 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000040aca, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180), 0xfffffffffffffd4a}], 0x301) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/197, 0xc5}, {0x0, 0x29d}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) fdatasync(r1) 04:39:12 executing program 5: clock_settime(0x0, &(0x7f00000000c0)={0x8001, 0x401}) clock_settime(0x40000000, &(0x7f0000000100)={0x9, 0x3}) setsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100c, &(0x7f0000000080)={0x30, 0xffff}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) r2 = accept(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) r3 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = accept$unix(r2, &(0x7f0000001300)=@abs, &(0x7f0000001340)=0x8) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) chown(&(0x7f0000001280)='./file0\x00', r3, r5) bind(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt(r0, 0x6, 0x3, &(0x7f0000000000)="00000400", 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r7, 0xffff, 0x2000, &(0x7f00000001c0)=0x400, 0x4) r8 = dup(0xffffffffffffff9c) openat(r8, &(0x7f00000012c0)='./file0\x00', 0x8, 0x84) 09:06:09 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket$inet(0x2, 0x40000000, 0x9) paccept(r1, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc, 0x70000000) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x210, r0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='\'', 0x1) 09:06:09 executing program 1: setitimer(0x2, &(0x7f00000000c0)={{}, {0xf8e7}}, 0x0) setitimer(0x1, &(0x7f0000000240)={{0x7}, {0x7, 0x9}}, &(0x7f0000000280)) _lwp_create(&(0x7f00000002c0)=ANY=[@ANYBLOB="030004000000002f463d89e0887eb98308dd54dae300", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="13800720000000000000000000000000a40c0000020000003f0000000300000006000000000000009e0000000000000004000000000000007cfce10100000000010000000000000000"], @ANYBLOB="000000000100000007000000010000000700000000000000ffffff7f0000000000000000000000000900000000000000000000000000000028282100"], @ANYBLOB="2000000004000000ff00000002000000ffffffff00000000060000000000000007000000000000008f09000000000000ff010000000000007dc600"], 0x0, &(0x7f0000000080)) setitimer(0x0, &(0x7f0000000200), 0x0) 09:06:09 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) _lwp_self() socketpair(0x1f, 0xa0000003, 0x0, 0x0) [ 145.5324380] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2756 command syz-executor.3) 09:06:09 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x34}], 0x1) getsockopt(r1, 0x521, 0x3, &(0x7f00000000c0)=""/22, &(0x7f0000000140)=0x16) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 09:06:09 executing program 1: r0 = socket(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) bind$inet(r2, &(0x7f0000000080)={0x2, 0x2}, 0xc) r3 = open(&(0x7f0000000740)='./file1\x00', 0x10, 0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000080000f7ff31f60a0d9dbef336d91399b6000282f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db94305e1000000000000eae3298b497c57dd37c4dedbde3a3280a43675978800003f3eec65b7ed45b82c7ebc506948058ab3749c71c9f8213ce8587fcce17d3dd97327f20880be1fb4dd605ead3d1e5796516eaec47e91fec00c1d01c47f5766b6e28613cdfc157b9ac3ab39cb9af5ed25b2cf5000"], 0x6b, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x200, r5, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000380)=0xc) r6 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r7 = semget$private(0x0, 0x3, 0xba6b619ae73552a2) r8 = socket(0x18, 0x1, 0x0) setsockopt(r8, 0x29, 0x80000000000000c, 0x0, 0x0) semctl$GETZCNT(r7, 0x1, 0x7, &(0x7f0000000500)=""/238) pwritev(r6, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) socketpair(0x1, 0x40000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r11, &(0x7f0000000280)=@in={0x2, 0x1}, 0xc) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000100)={{0x8, r10, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r12 = socket$unix(0x1, 0x4, 0x0) pwritev(r12, &(0x7f00000006c0)=[{&(0x7f0000000680)="b0fe9a6f48908ada7a19f4c90c86553a6949840de56729462634d6f3d72f833e1135147ec743486a889cc71c1b6127173cbe838b7fc0d74ed8526431e8", 0x3d}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000780)="bdc1f40347a7d9859295349afa15f6155d8b7281cac911935bf4558b2fadd287d38153ab46f29618ba39d6d6481ce82afde32680ec73f1898e77943cd76c0ebd23d080b8d9bf3e6bf1adf8aa26603e8b8118d63e99c7823bf30ab84aed748e7ff97e79db0eb45081f552e3699d651bda894437a898673f9c9f5ef9f0047e0294a1fafc13e4ff7aeefa12db4972451b268255c5741ae117e91454891b30372e564dc5f5f70ece85bae7868045676678d6a6be5ca8adb834225c4d53dd16ad2afc2b745bb5d1d93ed217bf47c561710ac01ece9d01c45a6c2c945ef74e59eb9cb55ab6555cad5d76dd12cf4a89984f2fbc88b8bf", 0xf3}], 0x3, 0x8) setreuid(r5, r10) 09:06:09 executing program 3: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setgroups(0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r2, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) r3 = accept$inet(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) connect(r3, &(0x7f00000000c0)=@in={0x2, 0x0}, 0xc) __clone(0x0, 0x0) _lwp_wakeup(r0) [ 145.6125713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2756 command syz-executor.3) 09:06:09 executing program 2: r0 = socket(0x18, 0x400000002, 0x0) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80382, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x60e, 0xa0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 09:06:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/control\x00') mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') rmdir(&(0x7f0000000140)='./file0/control\x00') [ 145.8429658] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2738 command syz-executor.4) 09:06:09 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4800a, 0x10b) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x312) truncate(&(0x7f00000000c0)='./file0\x00', 0x814) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) accept(r1, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) mknod(&(0x7f00000002c0)='./file0\x00', 0x1, 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) 09:06:09 executing program 2: socket$inet(0x2, 0x3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r0, r1) r2 = geteuid() setreuid(r0, r2) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000), 0x0) r3 = geteuid() setreuid(0x0, r3) € [ 146.5341525] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2738 command syz-executor.4) 09:06:10 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000240)="5f808232ed3b9ed47ccdd7d1edf1d23bfa7a15db5b5afd42c0fdf0e8ca6409fcbb51c29a88e824eb6e9256813049ab734a909c9603c3b9a1a64c289fbd6c718ccc4722b9c18a1684707303d699608d04783755d31c54e3750ef73be684fdd424a2cd6e7595602158", 0x68}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="b03412a2ab45c8a856673e8a1786b8ffd91ac323be15dd0cf3bf2029ccd1aa3893300597b771b0396df53bef43dc15873921e2bb5f6e4f544352d8095d5cacb1d676c8b5ea0409ab78517fb88ee0db9b19d3bfe70208e4287d66a110029a862fa782c93bfdba64bc34c0df6f03b678f546293fcd95266aed150d198d8a4c99e0b328edaa6bd46e961785ccd9546c", 0x8e}, {&(0x7f0000000000)="2021fea5df1a4a7782", 0x9}, {&(0x7f00000001c0)="3d8b8364cb59bd98d1a04be66de9790d208b2c2adddb054efdec7b61c68f6025", 0x20}, {&(0x7f0000000480)="020d0cee646cdff978af8dec91c902c7d69edfa8a3fe82c03d7397e953", 0x1d}], 0x6, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x4000000000000) 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 = getegid() r2 = getegid() getgroups(0x1, &(0x7f0000000200)=[0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) setgroups(0x8, &(0x7f0000000540)=[0xffffffffffffffff, r1, r2, r3, r5, r7, r9, r11]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x2065e31, 0x0) 09:06:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400000, 0x100) accept$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) fchdir(r2) sendto$unix(r1, &(0x7f0000000080)="4386b3f49a8ba243d75d38ebdff5dbe4e6b561bd1452bb29ea78c60aef26cc03d426ab053cdc6ae4da14936ac8a40a62e0a1e62b297de67dfe11b715b777278a4b66580184686000e144695e50de5e35a56219d73588ef5efc879536081d3aeba0ffa3485e8b76908229b14f68bcd2bd5fdb12efea4f761ecf6cd0edfd", 0x7d, 0x5, &(0x7f0000000100)=@abs={0x2, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 09:06:10 executing program 4: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e90000ffff00000300a3c6f3529ad0e760ef8c00c6ea042e23b27daaf15a6d63a649a10b114e3203f85523a3d296b2bfeda069a7917fede7ac7e9f20e63420b20500921394"], 0x4a}, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r3, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) getpeername$inet(r3, &(0x7f0000001200), &(0x7f0000001240)=0xc) sendto$unix(0xffffffffffffffff, &(0x7f00000001c0)="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", 0x1000, 0x600, &(0x7f00000011c0)=@abs={0x3, 0x0, 0x2}, 0x8) 09:06:10 executing program 5: sync() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x11}, 0x0) [ 146.8747316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2001 command syz-executor.2) 09:06:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000140), &(0x7f00000001c0)=0x10) getsockopt$sock_int(r0, 0xffff, 0x80b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) __clone(0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xc11, r2, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0, 0x0) 09:06:10 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) r2 = _lwp_self() _lwp_detach(r2) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="5c71100301675bee4b2327d0acc6041b361739e9091391fb4fc0e9a5df070af8983896d14b09a6f35f31aae0e3a001bb4a3e7e6060057a466390374e0f2f42937f70f144ac7caa9daff70b704f6c78dbf169afba1328bb123e9bbdb123a539f8ba616a86f9632337990257754916914ace6e2f6fa54b5572f4c7a72b4352604890c1ec68adc0f7ceb08415a3efe962de313ccf0a5a649d5afa4a95db79354b3b73855a79944ba807d7c297dd3cd580c2a676df5a471220284c8a0e8e1fa910542114"}, {&(0x7f0000000380)="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"}], 0x10000000000000df) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mlockall(0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r3, 0x0, 0x0) [ 146.9748996] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2001 command syz-executor.2) [ 147.2854296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1621 command syz-executor.2) [ 147.3255001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1621 command syz-executor.2) [ 147.3856005] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3275 command syz-executor.0) 09:06:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) setsockopt(r1, 0x20000000, 0x80000000, &(0x7f0000000000)="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", 0xfa) r2 = geteuid() r3 = getegid() chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = socket(0x800000018, 0x1, 0x0) getsockopt(r4, 0x6, 0x1, 0x0, 0x0) socket(0x1f, 0x40000000, 0xfd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r5, 0x2, 0x1) fchmod(r5, 0x88) 09:06:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = semget$private(0x0, 0x2, 0x400) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x5, 0x8]) socketpair$unix(0x1, 0xc, 0x0, &(0x7f0000000180)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000080)={0xffffffff}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x782a7b1a631cae92, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000) 09:06:11 executing program 2: r0 = __clone(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __clone(0x3e00, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) r1 = __clone(0x0, 0x0) recvfrom$unix(0xffffffffffffff9c, &(0x7f0000000000)=""/80, 0x50, 0x40, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x9402b943e73ffb89, 0x44) 09:06:11 executing program 0: r0 = msgget$private(0x0, 0xab) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r0, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r0, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r2 = msgget$private(0x0, 0xab) msgrcv(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r2, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r2, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r2, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) _lwp_create(&(0x7f0000000100)=ANY=[@ANYBLOB="0200000000020000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000000000000000000000000050eaaf0000070000000700000000800000000000007f000000000000000200000000000000000400000000000000020000000000005d00"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRES32, @ANYRESOCT, @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRESOCT=0x0, @ANYRES64, @ANYRESOCT=r1, @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES16=r2]]], @ANYBLOB="090000000600000008000000001000000001000000000000c5070000000000000600000000000000ff0100000000000009000000000000002e5c2600"], 0x40, &(0x7f0000000180)=0x0) _lwp_kill(r3, 0x7ff) socketpair(0x18, 0x3, 0xfa, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) getrlimit(0x0, &(0x7f0000000240)) r6 = semget$private(0x0, 0x4, 0x8) semctl$GETVAL(r6, 0x4, 0x5, &(0x7f0000000280)=""/131) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, 0xc) r10 = getegid() setsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000400)={r8, r9, r10}, 0xc) _lwp_setname(r3, &(0x7f0000000440)='\xaa!:,\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f00000005c0)={0x7f, 0x1, 0x2, 0x3, 0x4}, 0xc) setgid(r5) fchdir(r4) r11 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x280, 0x80) mkdirat(r11, &(0x7f0000000500)='./file0\x00', 0x80) _lwp_getname(r3, &(0x7f0000000540)=""/4, 0x4) _lwp_create(&(0x7f0000000680)=ANY=[@ANYBLOB="20000f4000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0100000000000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="0800000000000000000000000000000001000080050000001c0000000004000033c6000000000000000000000000000004000000000000000000000000000000060000000000000000deb04e5b292c69f5ca57ac18514d760e79a2a6f693e1f61d4ef3e3e9bfd643aed2deb236f9928164d496cd20d4bcf612df04fbe5b79485b6d56f82d978a6a04327de63cc27a255f5d135207beb42904295266d32ad931b7de9c08530a12fad4ee44f3544"], @ANYBLOB="5d0f00000400000004000000990f00000000800100000000ff0300000000000003000000000000000500000000000000a5150000000000005d00"], @ANYBLOB="0200000001010000d400000003000000c00100000000000076d600000000000001000000000000000000000000000900d1deffffffffffffaa213a2c00"], 0x180, &(0x7f0000000700)=0x0) _lwp_suspend(r12) getrusage(0x0, &(0x7f0000000740)) _lwp_kill(r12, 0x7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000800)={0x0}, 0xc) wait4(r13, &(0x7f0000000840), 0x8, &(0x7f0000000b00)) r14 = socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r14, 0x4, 0xc004e) mkdir(&(0x7f0000000940)='./file0\x00', 0x4) compat_50__lwp_park(&(0x7f0000000980)={0xffffffff, 0x1ff}, 0xffffffffffffffff, &(0x7f00000009c0)=0x87, 0x0) socket$inet6(0x18, 0x2, 0x20) getpgrp() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000a00), 0xc) 09:06:11 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x3, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x81}) writev(r0, &(0x7f0000000240), 0x1000000000000295) 09:06:11 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x110) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file1\x00') 09:06:11 executing program 3: socketpair(0x1f, 0x5, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0xfffffff7, 0x3fe, &(0x7f0000000000)="ebffcbff13b9fd812eee64cc74aa4e8fc748e699", 0xc7) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="073aae3a1b18742989eace08f418e6059f738e919b87e569f75827bad1a5aa0d2e33be8873e0221c1c4cd4485bca70463e28110205ca8238db006b442c016c8dc3f51a0de376824d19b5cca2c6145326750faa9ca539d7789e7dacfc2646c86d15d9debd258fa6c03fbbede2df51693ba80d6dd4288cfdd9b32f05f25a45af0faac9c1fdcd1b6f843ef0ddbee594de0fe7d17862230a10ed736a9efc1d7ad7998ec78d6f5103de7e9d67a9524161bcfb7c967aac5ae3306a6f5ff6df7515", 0xbe, 0xc01, &(0x7f00000000c0)={0x18, 0x0, 0x4, 0x10000}, 0xc) 09:06:11 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) socketpair(0x1f, 0x40000000, 0x78, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r1, &(0x7f00000002c0)="4fe34baa40c0e5316c6e85a41183e2f7a2023949800f3d57e9563598322a63fc51bf29a4dfb6501e935872f4625689d233bd0657fe38f75bf048c24d8d261f14fea3559dc38c4972e2c49bec505c18655df77af4276bfc64f8422197a74d2e8fed1f3e", 0x63, 0x1824) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xc6}], 0x1) 09:06:11 executing program 4: setrlimit(0x6, &(0x7f0000000180)) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, 0x1410, 0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) getrusage(0x7fffffffffffffff, &(0x7f0000000000)) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 09:06:11 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = msgget$private(0x0, 0xab) msgrcv(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="40469990ca7ba6a88ab6d47db91367c4907a646ba2520615171f5365d30dc4db282ba903dfe11fa502483a7e88423e3d64cc846e78b0c15f57a9b2eac3b075aa6748463769768d6cabc611e486d7fd0699bc72a95832e2d9089322842827bc5d0ad86d69e3b88e0761dd4c6a691917b4", @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYPTR64, @ANYBLOB="de7fd414072b50f1a490978440493ae82c44e40bf19b39b1afd8f68a9307915b7d0f7f2727ca31d24d4cfbad58e9afc83918b441fcfc6f7cd9d46ebe259b254ee8ebb00c4c84640cce6b06de12868819b346096be436ef246dfd0d7ed2a9b83a5b7a518b"]], 0x2, 0x3, 0x0) msgsnd(r1, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r1, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) r2 = msgget$private(0x0, 0xab) msgrcv(r2, &(0x7f0000000000)=ANY=[], 0x0, 0x3, 0x1000) r3 = msgget$private(0x0, 0xab) msgrcv(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001580)={0x1, "21a32ae169ea11750a8b12bc7151e59bccde0eba846d08cbfc20b300213fefb63c849c4c9531f0c20296ccef420931b9efdd7e0299e19025f38761a6306a304010d754cdc22f25cad8809654f07a63934d47ca7dde110fdb1f520c7b3fd766a749729e87776ba772110d61b5ff83aba77dc7fa77e7b14d09b3cbba490b70ff180fd9be0285b767939bf462c3809eba3cebe686af91b9038693e9ca2bc3ea42fdb8782e3e1d8969cee4813eef71295ea76044ec629791b4e2f0d3db09281220ba9c22f6fae7"}, 0xfffffffffffffdab, 0x1800) msgsnd(r3, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r3, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r3, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r3, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) msgsnd(r3, &(0x7f0000001240)={0x2, "539ad81d577a4f06f0436248c221c5b3d4abe035687d0a92e11c1fd9b7a32a"}, 0xfffffffffffffe38, 0x1800) msgrcv(r2, &(0x7f0000001280)={0x0, ""/242}, 0xfa, 0x0, 0x2000) msgsnd(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r2, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r2, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgget(0x2, 0x148) msgsnd(0x0, &(0x7f00000001c0)={0x1, "09e986dc4479040000000000000017e1fde8bf6bbd144e889879ce806f4733480f6da3eb69be32094ba38cbd08a532b49f2e755e04f4c08242646c21f487ef639b9106502d4a9d00795322f39aa3439c3a2050f1e02465cbd7a63c0f0dbbd4280cae59801106db6744e723692cc49f8b08e46df933df637377beb40a30cd5d8130189a1d43b0d520e70d9f72d30cacf2fa45c8127e94fe58820478c1d1a8cee4c90f721b9bc9254c94cf71f3d3d135e567a7a8d238257a093c577fd197a754750dd164cc1403713f22ad2c9da8b58266196553aa46257297637da26c7d230339d43419614f4cc95cd8222ef93523ff48ca89472d81a64638d0fdb6018f"}, 0xfff5, 0xc00) msgrcv(r2, &(0x7f0000000300)={0x0, ""/195}, 0xcb, 0x3, 0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/111], 0x74, 0x2, 0x1000) msgsnd(r1, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) sendmsg(r0, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="f8563bc089eccb1908efaefc867b16cc2b183d4246fbf93e020660ed5c5269fbca04c5709c7e3b3af334bf970d0fc3fb0940008b1ab83045530cf35eed3a37b21ba5f43d4ccdec027bc4534c98347906bac007a28bd0a4d9ae919baed6df554de3cf2795cb3634347471c20cf4fcd115f9f2e994e7ca5cfe394890d319d4fd4e3e1e18ee2b792025a396d7dabed109ad84344d0881b405ef784156c3dc02ff233aec08c8bf438af05692e9ea91afd4ac1d059cabf882671307dcc83064400e4571354cea65187e7c2dd302675854df8fa39d"], 0xd2}, 0x0) r4 = msgget$private(0x0, 0xab) msgrcv(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r4, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r4, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r4, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r4, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) msgrcv(r4, &(0x7f0000001380)={0x0, ""/177}, 0xb9, 0x1, 0x3000) 09:06:12 executing program 3: getegid() r0 = open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000440)="a8f867032d851a", 0x7}], 0x1) r1 = __clone(0x0, 0x0) wait4(0x0, 0x0, 0x4, &(0x7f0000000180)) ptrace(0x40000009, r1, 0x0, 0xe85) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$lock(r0, 0x3, &(0x7f0000000080)={0x1, 0x1, 0x81, 0xfffffffffffffffd, r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000000800)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000580)=""/137, 0x89}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000640)=""/189, 0xbd}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/172, 0xac}], 0xa) ptrace(0x5, r2, &(0x7f0000000000), 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0xfffffffffffffffc) ptrace(0x9, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r5 = getpgid(0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000a40)={&(0x7f00000008c0)=@in, 0xc, &(0x7f0000000980)=[{&(0x7f0000000900)=""/77, 0x4d}], 0x1, &(0x7f00000009c0)=""/83, 0x53}, 0x41) wait4(r5, 0x0, 0x0, 0x0) fcntl$lock(r4, 0x0, &(0x7f0000000700)={0x0, 0x0, 0x7, 0x5, r5}) ptrace(0x10004005, 0x0, &(0x7f0000000000), 0x18) 09:06:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0xfffffff8) accept$unix(r2, 0x0, 0x0) dup2(r0, r2) 09:06:12 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) write(r0, &(0x7f0000000080), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40012, 0x164) 09:06:12 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000e91f7189591e7543d542e7b42bb8f54b6ec45edb83444f9fdf51b96431356e9b0818e1b0c0a4d785b78223bfcaac82174f5f26cf6d4c3486e4e1671bba7716aeae153756270c77187156f9fc50e71bd68b0e8002d5a03ed3226bd73c20f377f01e1944360a8c5056e6e5c77cfee4ae4f922a5c56e3e6d6937d8d1aa754134e0fb3a1fdc890d04d2ddafdd3848051102dd6e235083e36d8b4f5232753eb51110849d8cf1e"], 0xd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) listen(r2, 0x2000002) r3 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000040), 0x1000000) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0100e91b7189591e9233614b1eeb3b56c9729e00"], 0x6e) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) 09:06:13 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) sendto$unix(r0, &(0x7f0000000140)="c5732c6bf37eea1a1f804eb19d6d1df99c05c89245e42ef3f002564a84d27a9243dbbabe8a80f680d8743deb13177c2417029548d8ceaac6d921a2cb63f3c1ace313e96582681adafd6f69ff499f2c56700e51f99adc1583d409fc4b24a8a95b3e25f0f6314295607e44acd665314d6a2ae22bc9414fc980dca2277d3ad8cb4fdecc17d8e111171efc40daa2aff6cf4c0092f0bd0c721406d4ec0e6b98cd6db9c4f095c99cd525193e0f2eed6d2e7edcc587c688", 0xb4, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="02002e2f66696c6530000cc9afa24a2d90b32a91a66d2494c727dd78bbb300fab58962a3cba2846e1f3ef07196fb13aed8a2ce602564683d41023bcd9f0833beab6964f0e8ba6eb0db60090000000000000021f0dc27d607a42e6cd245330bd02d7944d56783d4a4c86cc872aab158349214f97294000000"], 0xa) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) accept(r2, &(0x7f0000000000)=@in, &(0x7f00000000c0)=0xc) renameat(r1, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000100)='./file1\x00') 09:06:13 executing program 0: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x100, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) _lwp_wakeup(r0) 09:06:13 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x28, 0x80000000000000c, &(0x7f0000000040)="177ae1a189a4cd29c8f0946297253aa39a7403d2cd33d2d876c1d26d86680a96ab5b62a874ec486cc613a7e6e10424ea0c0b9878be48ee2d2bb46cec1dff1ff230567003b0bbfe9b74e9dac3f2102c08405821ce39506b57ecc033067ea3ec93d907c32fa6fba10c9873313a302027fb929ee371e3291fbf1aecda7b0dcc4b36e977c503567992818dc78953feffaecd7b9536f6040bb16e6ef4a412f5896b7788d765f4313e79dd8c37385e63681b6fc678b18da3bfb96bb8d57a8c", 0xfffffffffffffd6e) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_detach(r3) _lwp_wait(r2, &(0x7f0000001040)=r3) msgget$private(0x0, 0x200) _lwp_unpark(r2, 0x0) 09:06:13 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 09:06:13 executing program 1: r0 = getgid() getegid() r1 = getegid() setgroups(0x2, &(0x7f0000000100)=[r0, r1]) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getegid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 09:06:14 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r3, &(0x7f0000000380)=""/128, 0x80, 0x800, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) recvfrom$inet6(r0, &(0x7f00000001c0)=""/15, 0xf, 0x40, &(0x7f0000000200)={0x18, 0x3, 0x7, 0x3}, 0xc) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x1000300010005}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) truncate(&(0x7f0000000240)='.\x00', 0x80000000) paccept(r2, &(0x7f0000000300)=@in, &(0x7f0000000340)=0xc, 0x40000000) 09:06:15 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) 09:06:15 executing program 3: mprotect(&(0x7f000034f000/0x3000)=nil, 0x3000, 0x5) mprotect(&(0x7f000034f000/0x2000)=nil, 0x2000, 0x0) select(0x236, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) 09:06:15 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x20000, 0x58) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/222, 0xde) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = getuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r10, 0x2, 0x1) r11 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r12, 0x2, 0x1) r13 = paccept(r0, &(0x7f0000001740)=@in, &(0x7f0000001780)=0xc, 0x0) r14 = getpgid(0x0) wait4(r14, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r15, r16) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) r19 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r20, r21) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r22, 0x2, 0x1) getsockopt$sock_cred(r22, 0xffff, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) r24 = getpgid(0x0) wait4(r24, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r25, r26) r27 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r28, r29) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r30, r31) sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000340)="2d3ad5c5d2f9a3bfaf3bb9fd8709772305bcbcdf0f004529634e9ebbdebf5d9e3df729186e63700291a59ff8b2a784063e097d213aa875ec5abf3e613a0ce851ad7f37a92ca8a280537cc7089bdd2592bac3d996861ed261cf4892e1237b35", 0x5f}, {&(0x7f00000003c0)="2af178ef460800ab751fd9d69ce20da800e30ef6570e8a7d500e13fb5f20a0ca9db3e348889b95928d29223c1f23c6d0e006ea038b1ea854ff1a588194c322b10506c8288efb4fedcedce2a7eb6465fb9c54a27870ed2929e4a6becb", 0x5c}, {&(0x7f0000000440)="0d9755fcd7ee7b6a853969192d3ddba90d6e4df373161f3bd35546eaa5d25c23f838bac506f3f41d08a1ebc2a7a10b40eb0c72", 0x33}, {&(0x7f0000000480)="4742fa49da02279d5843b51387985045355dd257813c85f275eefc50f93f0c1e992b7ea8a10d57747310eec35fb654d83000e932e036ce4aff3efd109203b158c30ce744436b6f7ed14b30398a485ba43837d562959fc6d4b1bfaf9e1b0e72432e6a8c9aa5381a600655fdd68fa15ac7db08819a2f6e95f4e993bcd17281ae512b90068acfdcd27fe66196bacf2763441bb1453a563d00abdebfb092e81c9d68c64ab8192fe4e85819591cfb5d0cc665ec66a25879", 0xb5}, {&(0x7f0000000540)="06cc1bc546550b10ecc3217e158cd48498599f5df52cb7eb7e8ce0e54c26df989203b706dfdecfaf7358fbf012ebadf3f714b77cc707", 0x36}, {&(0x7f0000000580)="ee5f5d6c412028e30762b61d1d2b9835da6818ab0888d9eb204a7ac3cc9d4570a40f1762da287e9d5857cf14f253ad17d28bac5583327d0c1fe11d9e1cc87bd4db3f3b2450980a961f6cb5b96a26de0553d4a412c102d3ffd3f13470d8317cbb0e2f3a9d7ef0ab052167dc9013e2d06cc07ec014b3dd2501eb94747115b132f26a248922afaf3e66c212dce58fe684", 0x8f}, {&(0x7f0000000640)="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", 0x1000}], 0x7, &(0x7f0000001840)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r9, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRES32=r10, @ANYRES32=r1, @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r12, @ANYRES32=r0, @ANYRES32=r13, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r18, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r23, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32, @ANYBLOB="100000002000000000ff6b16330c000000000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r31, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x2}, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r32, r33) setsockopt(r0, 0xb73d, 0xfffff24c, &(0x7f0000000040)="bbc51bfa36552a7d06dc616147fa047a78e8b57108f914414f43e75ec7d29046aff1dcacf4396158d714720e9eb6bc688020cd15d184f94889d2d884dd916bd98194c5ba390e6f59ba40a479cf238a16fb358310aa3ebde463659141e54b100a1cc6314915098fb75aa5aabb5ccc1d1900255700001419006bbb5cd19d2ed9fd01f6f71aa9f3214e22886eb54213bc7cae8bb321ab5cc7f60b6f892d23d4bbdfe1", 0xa1) fchown(r0, r2, r33) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1) 09:06:15 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) socket$inet(0x2, 0xa, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80080, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000140)="971ceea5ee4fc62b547ac30a34b82e0fdfc6476cd3c709d1518e2352bf5c869ae10eef083f6268ebadb5686e74ca9899c3599af2f78f8b540e5bd605802aaeed8d4912a55f68b8d48c315ba8b7cec293802acfc867d319199d2b0586", 0x5c}], 0x1, 0x0, 0x0, 0x1e}, 0x1) pwritev(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) 09:06:15 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80110, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000001280)=""/4096}, {&(0x7f00000042c0)=""/4096, 0xfffffffffffffe66}, {&(0x7f0000000140)=""/43}, {&(0x7f00000001c0)=""/79}, {&(0x7f0000000240)=""/172}, {&(0x7f0000000300)=""/44}, {&(0x7f0000000380)=""/10}, {&(0x7f0000000500)=""/136}], 0x121) [ 151.6528986] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1918 command syz-executor.2) 09:06:15 executing program 2: r0 = socket$inet(0x2, 0x20000003, 0x3) sendto$inet(r0, &(0x7f0000000000)="825465887d3ee02d1ef9396a743b244d3ca8880048d3f1ecb972603789aff3aa83b9ffec60895c20e667e1577be842278014b8e7a13affceb908eb8290a8c4862048b62406f5e7a3c62f8f230e855c21fc45df564bff5dad04748efd5aeb2c742e56b2cb505423a48f40a7f86747259865880b28761f1b749bed559f96a270d2860f934f7729e944bcdddc0ad82a6ead1d449e61d2506a03ddbeca2f026f2c2d1c47dd0423d914398f00c5313aa70d8d34d4d398d40d3934b019b1a983295bbd6dc55ce2526aa40fa43091006df66ae4b2d418aa4500dcae", 0xd8, 0x1, &(0x7f0000000100)={0x2, 0x3}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/233, 0xe9}], 0x2) sendmsg$unix(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x11}, 0x0) 09:06:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x11860a, 0xadc53d0bbec5e70b) pwritev(r1, &(0x7f0000000200), 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x18874ec604a26fe2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) fcntl$setown(r1, 0x6, r3) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 09:06:15 executing program 3: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x1f, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) setsockopt(r4, 0x1ff, 0x58f, &(0x7f00000001c0)="78897adfe29a85469af766159b29c503fbb7754d172d622a5a02ad4196be0ddea5680d783354e5edafcba730c5996fed653be586f09347e57e75cf6cf566da877e9a0fecd1f8e1c1232c9866706de44822abab4c060355", 0x57) dup2(r3, r2) sendmsg(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000040)="5ef76e5cb73af419f63bbac28271f10689d922db3fd87975fabc170a93da4d873eaf2018fa3a45e37fa1c52553c7cf508e81870b4bc242f871c96087c4265f96430bbf4a3c4fa558060e5e3296f68d0fcd4dac8d81ef6c70ee754d0bc5ef972a9c5cb30eba16dfb4fb2eeacb18741d37f38b8b15897586977efeff36ebd439116f2c377acee3eb18fa", 0x89}], 0x1, 0x0}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 152.0035039] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2610 command syz-executor.4) [ 152.1337265] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2424 command syz-executor.1) 09:06:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) r3 = fcntl$dupfd(r1, 0x6, r2) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) [ 152.1838602] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2424 command syz-executor.1) 09:06:15 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="02", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) read(r2, &(0x7f0000000140)=""/181, 0xb5) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 09:06:15 executing program 1: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb1ec229"], 0x1, 0x0) r0 = msgget$private(0x0, 0xab) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f0000001040)='./file0\x00') fcntl$setflags(r2, 0x2, 0x1) sendmsg(r1, &(0x7f00000015c0)={&(0x7f0000001280)=@in6={0x18, 0x0, 0x7a}, 0xc, &(0x7f00000012c0)=[{&(0x7f0000001080)="0c9e562ab50bea31513e443b9d63dbf0ee24c92e89c31cf3fbf3ce3926758e2735081649086d0a3f1d5a64627f9f4f1fa48f309e9f992d68edeefe3b1e53f33a940b0489a4708e248b0846b01767eb39e9a1904f0809d82b5f9df3f15b483b077582a07ac38ba8b1ee69f80247a48723abe835140ca38cbe266a32a476cbfa8b", 0x80}, {&(0x7f0000001100)="1afce29493004a0bc16c61f10b7fcc66a8976c5f8613139d7a9aa850ccff7d81c182be2d17afaff3906d000e7c", 0x2d}, {&(0x7f0000001140)="cb2d61d167a723f0899233052e621eb99eef4ac64089ddf5c556b87f23d19a47f6f4b56e646c97fc4da98ba7e1cec49fc5ec0c766eae9fb32813822a030edce34c0050620f3b7b40f83b07b9ddd9f07215faac3f54b8c62114cd8301e86711c63c1d0ad25d90d740bb60695771f6a9d47b55f33e3b582f14cffb32056b3a5cdc2e0aeaef020cab0da3b3dd9c5985af93d56df0d00dbeec94fa7d21d66f94552fb25d622e38d538c1866d9b63b5dd590d2ddec2d8f02c0e2717add3339ebcbbf0c60ad62dc3a7bf1e9a", 0xc9}, {&(0x7f0000001240)="5696a1fc42ef4a980b27a035de4d38", 0xf}, {&(0x7f0000001280)}], 0x5, &(0x7f0000001340)=[{0x38, 0x29, 0x4, "2fe51c455736607887882a48864a0450823254ac7f00c26c2445754555f46a58d86b81bd0e8329"}, {0xf8, 0x1, 0x900000, "863c0fc073c325ae50128be0be8f62dde0c37da9b55a94eec994f81f84861743b8781ec33fdf612019db5445720b7790a7cdd23ffeda2cb1caa179764ae22ee4b11e2171b86563056236ce75abd31587faac8bfd8595eaf74cc32aa47496a5cade902c200c9f14d599cfa716c05de32f9aead7a4d08560412e8d355c89740f68891606ed60d05149fe63c951b50fa1e30dea80e4be47947f7619745fe9498b52daa68797f0fab6d4e4fb484d8c3bfa69a7d204f93315164a1e0c229e3ae6f3b3e5c63f9cdb1db385fa26dc54324173616e803a99d50e24912f7846ce811369cfbe"}, {0x60, 0xc72f7651cfee463f, 0x1, "8c89a8d64cfac44e15d634df3e573c0fe0fc1669f2238fcc3b0947ac19bf7fc321a064edb4560ba2075626f95bd4f742af9ae1aa476b151514e0a801670e93c8d55217c13939a0816df711d00d"}, {0xe0, 0xffff, 0x800, "41d4d4bb2a0ca94f1190026abd10bc7fa5ede258fc252d2af7e62141a280b2f4fa568e4811d42f1c77738e7d56182d830dc3754df7ba99eb61f10b7d36d7f433959bbc6f8670634351e859fc2b009aa02509101f7896d5b6f809f4d4279dee90a52456b7d5d4c940bb81fbaf22dc8a2f350e03f8ca448092a734c583000fe4231722f62bafd57bd73f7963799bac8cac2a71728e20597609b007b79d3397fb0346f9c9f1feb469e4c94628cc0385014242dff7ef542479812b4663c713049a7bd87df3fed8ee0f1f3692b8663412da"}], 0x270}, 0x400) msgsnd(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r0, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r0, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) msgsnd(r0, &(0x7f0000000000)={0x1, "456a64f78a0bbf0741518ed9a5258c4ba978d32eda3ee6e8b0391fccfbd99218e8f80b8fa4811b38765e11161943bf"}, 0x37, 0x0) [ 152.3240447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1788 command syz-executor.1) [ 152.3440796] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1788 command syz-executor.1) 09:06:16 executing program 3: r0 = socket(0x1f, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x44) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r1, 0x200, 0x7, &(0x7f0000000080)="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", 0x1000) shutdown(r0, 0x1) 09:06:16 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) semop(0x0, 0x0, 0x0) r1 = open$dir(0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) __clone(0x0, 0x0) r2 = accept$unix(r0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) dup2(r2, r3) chdir(&(0x7f0000000000)='./file0\x00') 09:06:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000300)='.\x00', 0x400260, 0x0) 09:06:16 executing program 3: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) r1 = getpgid(0x0) wait4(r1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0x3ea1297682e9450d) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xfffffffffffffe73) chown(&(0x7f0000000180)='./file0\x00', r2, r3) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getppid() wait4(r6, &(0x7f0000000040), 0x2, &(0x7f0000000080)) chown(&(0x7f0000000000)='./file0\x00', r2, r5) fcntl$getown(0xffffffffffffffff, 0x5) ptrace(0x8000, 0x0, 0x0, 0xfffffffffffff7ff) 09:06:16 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000a46, 0xfffffffffffffffd) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 09:06:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0xc6, 0x45a3, &(0x7f0000003840)="45bb018acb90dedb98adbbca85edb79dc6149d9e812f9765c5d9331876d20f67a8a95abb6f536a2c23dd356873f1b3adbea1a273ac06fb629c66fade7a09966f25eacf916cc6d43f2fa869c38993fcc954717f8567b0c698a34fe318e2f24597fb4821c2ee67f71274623e058f9c946a77aaf3eb2b85accaa01ee20bbb5ba257a19c1811b427abc076ee6684ccb5717ab2ee98b23f0391be050ef9ce7b6dc6b78b3aea9fe4a903", 0xa7) socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) [ 152.6345744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2610 command syz-executor.4) [ 152.6345744] ubc_uiomove: error=14 [ 152.6486399] ubc_uiomove: error=14 sendmsg(0xffffffffffffff9c, &(0x7f0000003800)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="926ac5117b08bfddbc34b221e4603d36e5d053922802067a6ee366fea5883fde94236aea3df2b680d1ac32d987f2e8815b4a6b6e0b9a1227cf2f7c9f05cfddaa0f8ba163c1411f9d28d194446445af2b8738498b3fc98f6967fc7dddf528d53bdfd66818ecbef23882f1df9083bd123e50e7fdf537a3edb063f480b71626da3f3de16074ead21868c14619b0c6f789169c12d503d31c59f802102f8dea4157c3362a4e2bf2f39c4f7befe42f395e00027ef70f90f78bb5df20113650860765a6f1b9ec9fa3004c9186", 0xc9}, {&(0x7f00000001c0)="fac17abd0186a498c86b37424d67835308bc42ae5d7773c1fb1f4c231dcd372b082751d3667b6a4e72b21f16b4006dbbefe42bfa1a306bad5e2069254ec203eea075340a8cd9eb4d22b67958dd5e03f3f5b81b67428f2064222b6dc48b2a630ceb88e03c03c14e62d15e33590084a02c2f163bf9568b66e2e199186840fdb28a627a1dd565a8760255cdbf55751c042ae021b5369ceb7c9a7399c5", 0x9b}, {&(0x7f00000002c0)="9c", 0x1}, {&(0x7f0000000300)="484dd2b48c60", 0x6}, {&(0x7f00000003c0)="19d5718285b4d975e8131928b97632520f8dee23b6c6191ea583bd7307a9b0561977a56a31d2bc2338eb18e9147c3695f4a48fbc5aff5dcf781cac33ff32aa90cfe777f22b290350ffb6e8dcd8d72057b8652154782f7df7bacb6b3a17e507c75f9520c69419eebf53ac11a6da2b81d26c5528ccca84f09e3abb1508f8de100166f9297666b3c4d7c7cf8da3372dab93c6fa51", 0x93}, {&(0x7f0000000480)="1e30975a2f2b94acf5e365cc1389e52b063aacce278bed914274139f2720141ce496cfb9632651fcef3d98f45f0c9101ebf619f7b752563a7bfd1eb1dbcb83f01b9da48fb0d2c612cd4759fe378c57b10043b0402abaf20a15ab7c89273de98a1d589a07f07da49d7a13339ed100422b26e4dc703d9fc953d76165c6084a09779d5bd0327e883453885a223f098d2885a4c42d3025203449c84d7eea0ceacf7682e7aa7134a429de0ca0fcf1226db283d499af4e85c420be25e213c1c70775e93c41a1e7b4dd137cc4d1bbace5d96a9e0abd349b2be024e9fe6f88a5afd18c8ca3045c65", 0xe4}, {&(0x7f0000000340)}], 0x7, 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"], 0x31c8}, 0x4) socketpair(0x6, 0x1, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r1, 0x0, &(0x7f0000000040), 0x0) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) dup2(r0, 0xffffffffffffff9c) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 09:06:16 executing program 2: socket$unix(0x1, 0xa, 0x0) r0 = msgget$private(0x0, 0xab) msgsnd(r0, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x800) 09:06:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file2\x00', 0x9) rename(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000000c0)='.\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x100) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x1f, 0xc90000000}, {0x7, 0x5}}, 0x200) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file2\x00') 09:06:16 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1100002, 0x4) chroot(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x52) r0 = __clone(0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x1000, 0x100000000}, &(0x7f0000000040)) ptrace(0x9, r0, 0x0, 0x0) open(0x0, 0x0, 0x0) 09:06:16 executing program 4: mknod(&(0x7f0000000140)='./bus\x00', 0x2080008006, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x100008004, 0x0) unlink(&(0x7f0000000100)='./bus\x00') chroot(&(0x7f0000000000)='./bus\x00') r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup2(r1, r0) 09:06:16 executing program 3: mprotect(&(0x7f000047d000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f000037b000/0x1000)=nil, 0x1000) utimes(0x0, &(0x7f0000000080)) msgget(0x0, 0x48) 09:06:17 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) nanosleep(&(0x7f0000000000)={0x6, 0x100000000}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) socketpair(0x2, 0x4, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) fcntl$dupfd(r2, 0x0, r3) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) accept$inet6(r1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf, 0x10, r0, 0x0, 0x0) 09:06:17 executing program 4: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r0, r1) semop(0x0, &(0x7f0000000140)=[{0x0, 0x30, 0x800}, {0x3, 0x1, 0x1000}], 0x2) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = socket$inet6(0x18, 0x2, 0x7) bind(r4, &(0x7f0000000100)=@in={0x2, 0x2}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r7, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) setregid(r9, r8) r10 = socket(0x0, 0x1, 0x0) setsockopt(r10, 0x29, 0x2b, &(0x7f0000000080)="ba858f75", 0x4) r11 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r11, 0x0, 0x11, &(0x7f0000000180)) semctl$GETNCNT(r11, 0xc99b3b8a93e1dd6d, 0x3, &(0x7f0000000140)=""/209) semop(r11, &(0x7f0000000300)=[{0x0, 0x7746, 0x2000}, {0x4, 0x8000, 0x1000}, {0x4, 0x3, 0x1000}, {0x7, 0x8, 0x800}, {0x3, 0x3, 0x1800}], 0x5) setrlimit(0x2, &(0x7f0000000040)={0x5, 0x4}) accept(r10, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0xffffffffffffff41) 09:06:17 executing program 5: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 09:06:17 executing program 0: r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, 0x0) r1 = getpgid(0x0) setpgid(r0, r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)="d1", 0x1}], 0x1, 0x0) [ 153.6463048] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2877 command syz-executor.0) [ 153.6563246] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2877 command syz-executor.0) 09:06:17 executing program 3: _lwp_setprivate(&(0x7f0000000000)) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1810, r0, 0x0, 0x6) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wakeup(r1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40190, 0x80) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 09:06:17 executing program 4: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x1028, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 09:06:17 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00') lstat(&(0x7f0000000000)='./file2\x00', &(0x7f0000000200)) 09:06:17 executing program 2: pipe(&(0x7f0000000000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001200)) 09:06:17 executing program 5: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1210, r0, 0x0, 0x9) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 09:06:17 executing program 4: compat_50__lwp_park(&(0x7f0000000040)={0x200000004000000, 0x8}, 0x0, 0x0, 0x0) 09:06:17 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') rmdir(&(0x7f0000000140)='./file0/control\x00') unlink(&(0x7f0000000000)='./file0\x00') 09:06:17 executing program 1: mkdir(&(0x7f00000016c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) fchdir(r1) mknodat(r0, &(0x7f0000000100)='./bus/file0\x00', 0x59494cb9f35f9da, 0x0) 09:06:17 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000280)="9500be4df23b9c9b73ffba95034dabab3a837d65e712a8ab46b9b46971186fa10c4c887df56ee6ab8e025165742997563c09a2568436f7f774ab87abd2dbbda4601f516191ab4bb976a78647", 0x4c, 0x1, &(0x7f0000000140)=@in6={0x18, 0x1, 0x8, 0x4}, 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) r10 = getgid() r11 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) getgroups(0x2, &(0x7f0000000080)=[r13, 0x0]) getgroups(0x7, &(0x7f00000000c0)=[r4, r6, r7, r9, r10, r11, r14]) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mincore(&(0x7f0000002000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/57) 09:06:17 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f7cded98c14456164"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r0, 0x0) 09:06:18 executing program 5: r0 = _lwp_self() r1 = _lwp_self() _lwp_suspend(r1) _lwp_kill(r0, 0xc) 09:06:18 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_setname(0x0, &(0x7f0000000240)='\']+^\\+\'\x10\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r3, 0x0, 0x0) renameat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r4 = shmget$private(0x0, 0x1000, 0x282, &(0x7f0000043000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/104) 09:06:18 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x1f, 0x5, 0x2) listen(r1, 0x0) listen(r1, 0x0) socket(0x0, 0x0, 0x0) 09:06:18 executing program 5: sync() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="39cdb285808f173d6dcc9f91d1472e1210b4d46b7a16b15b0841407d7ae0003a9cfb6cb41f8adc2ebe4748ced9cdbdef4568253a00d4c21783f2e32ba17fb0dba5f8ea379ab9faa07b92b422af31ea370c043d7f83b1f08bccc8ca35f6fc128b33326767b906d6f3b7c0bbb8e0f6ca6fd104fb3cbcfe3d222b8590afa039dbc7337f01c0dd420a4f52d6d492068d8d85e9fc", 0x92}, {&(0x7f00000001c0)="b4fd4f0e29b16da4eddad86db763c13885c9971b5c122a0a9fb34650577ff970170ae3a16c66f6a279cead8ef57eb7a47be969338b372fb786c90991f76d890dc6aa1494e945515863adf434dd82d0dd36a8d479f4edee438a0d2c1c6932681884b76073086fc87e81e603a3ad03ea307367bccd7b17db68c4fe207793ec84b260466c602e7be83bc61e1387ec606e146a01e2021eb7da4389ded39a72dc68a3fb2ece43baa90555d9d5d9fa3315e14c3b3846ef7681ed28dc8fa82069b36e", 0xbf}, {&(0x7f0000000280)="eeb220d286d663ede48cc077373bd2be1519bb72c69a38f656339fac9308318cb675869c132f109470cdadfef0ec9029c4be29ff9f8dc497", 0x38}], 0x3, 0x6) r2 = semget$private(0x0, 0x2, 0x20) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000300)=""/71) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000380)={{0x18, 0x0, 0x7, 0x1c}, {0x18, 0x3, 0x7}, 0x4646, [0xb721, 0x6, 0x80000000, 0x10001, 0x9, 0xd5, 0x4, 0xffff]}, 0x3c) r3 = semget$private(0x0, 0x716e3a0f7adb2c24, 0x4) semop(r3, &(0x7f00000003c0)=[{0x2, 0xfcf, 0x800}, {0x2, 0x7ff, 0x1000}, {0xb5c3facbdc77075a, 0x8000, 0x1000}, {0x2, 0x1000, 0x800}, {0x1, 0x4, 0x800}, {0x4, 0xd8, 0x1000}, {0x5, 0x4e90, 0x1800}, {0x8, 0xe2c3, 0xb741747cc3b87a64}, {0x7, 0x3, 0x800}], 0x9) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r5 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r4, &(0x7f0000000440)='./file0\x00', r5, &(0x7f00000004c0)='./file0\x00') r6 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000500)=""/94, &(0x7f0000000580)=0x5e) sync() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() getgroups(0x3, &(0x7f0000000680)=[r8, r9, r10]) r13 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r13, 0x18) r14 = getpgid(r7) getpgid(r14) r15 = semget(0x2, 0x0, 0x5) semop(r15, &(0x7f0000000740)=[{0x5d305d2ff9fa59d0, 0x2000, 0x1000}, {0x1, 0x2, 0x1000}, {0x4, 0x8, 0x1800}, {0x7, 0x101, 0x1000}, {0x3, 0x2, 0x1400}, {0x1, 0x1}], 0x6) r16 = socket(0x2, 0x2, 0x3) setsockopt$inet_opts(r16, 0x0, 0x3, &(0x7f0000000780)="3b14cbd4b3a598b432fb1a509f1cb44a0b7f17db54060cbaa37c9d20e0a0f62a7cda423dce761ee1a5e558265c2d4312b53560fc9ecd6da02803686826a08b411ba2624f30279c1aed9c68bce0a105b9d976c8335b935a59f3ebb30c89b65e316a4d46184e30b2cc0c6b7d50fcf647514d8acae602a9182d7d06e5da7f", 0x7d) r17 = paccept(0xffffffffffffff9c, &(0x7f0000000800)=@in6, &(0x7f0000000840)=0xc, 0x60000000) connect$inet6(r17, &(0x7f0000000880)={0x18, 0x3, 0x1000, 0x800}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r19 = getegid() getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r11, 0xffffffffffffffff, 0xffffffffffffffff, r8, r11]) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, r9, 0x0, 0x0]) setgroups(0x9, &(0x7f0000000a00)=[r18, r19, r20, r11, r21, r22, r12, r9, r12]) 09:06:18 executing program 2: mprotect(&(0x7f000079a000/0x4000)=nil, 0x4000, 0xe) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) msgget(0x3, 0x423) setegid(r0) mprotect(&(0x7f00007ab000/0x2000)=nil, 0x2000, 0x0) compat_50__lwp_park(&(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) 09:06:18 executing program 4: mkdir(&(0x7f0000000240)='.\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 09:06:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/97, 0x61}], 0x1, 0x0}, 0x40) r2 = socket$unix(0x1, 0x1, 0x0) writev(r2, &(0x7f0000000200), 0x0) close(r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 09:06:19 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0xb547a52bd8f927bc) open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x80) truncate(&(0x7f0000000040)='./file0\x00', 0x0) [ 155.6697734] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1038 command syz-executor.3) 09:06:19 executing program 4: setrlimit(0x4, &(0x7f0000000180)={0xffffffffffffffd8}) mlockall(0x1) mlockall(0x1) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/245, 0xf5) mkdir(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) socket$unix(0x1, 0x5, 0x0) clock_settime(0x3, &(0x7f0000000040)={0xffffffffffffffc1, 0x101}) 09:06:19 executing program 2: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair(0x2, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x21) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x2226f35d2ad7ddaa) [ 155.7599247] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2187 command syz-executor.0) [ 156.1005020] ubc_uiomove: error=14 [ 156.1005020] ubc_uiomove: error=14 [ 156.1606001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2187 command syz-executor.0) [ 156.1906517] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2187 command syz-executor.0) 09:06:20 executing program 1: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) semget$private(0x0, 0x3, 0x1a5) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r3 = shmget$private(0x0, 0x1000, 0x303, &(0x7f0000ffe000/0x1000)=nil) r4 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r4) [ 156.3910085] ubc_uiomove: error=14 [ 156.3910085] ubc_uiomove: error=14 [ 156.4026691] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1038 command syz-executor.3) 09:06:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) linkat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0xc00) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r2, &(0x7f0000000140), 0xabae4ca3a1d1dff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r2, 0x0, 0x0) write(r2, &(0x7f00000001c0)='\'', 0x1) 09:06:20 executing program 2: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x804) r1 = semget$private(0x0, 0x3, 0x500) semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000000)=""/169) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) 09:06:20 executing program 0: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x460140, 0x100) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 09:06:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file1\x00', r10, r11) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) getgroups(0x9, &(0x7f0000000040)=[0x0, r3, r5, 0xffffffffffffffff, r7, r9, r11, 0x0, r13]) chown(&(0x7f0000000180)='./file0\x00', r0, r14) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r15, r16) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r19) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r20, r21) r22 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r23, r24) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r25, r26) getgroups(0x8, &(0x7f0000000100)=[r1, r16, r19, r18, 0x0, r21, r22, r26]) setgroups(0x0, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) setuid(0xee01) r27 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r27, 0x0) mknod(&(0x7f0000001040)='./file1\x00', 0x8000, 0x6) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r28 = getuid() setreuid(0x0, r28) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") r29 = open(&(0x7f0000001100)='./file0\x00', 0x200001, 0x180) bind(r29, &(0x7f0000001140)=@in={0x2, 0x2}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r30 = msgget$private(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r31, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r32 = msgget$private(0x0, 0xab) msgrcv(r32, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r32, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r32, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r32, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r32, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r32, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) msgsnd(r30, &(0x7f0000000080)=ANY=[@ANYRES64=r32, @ANYRESHEX=r31], 0x2, 0x800) [ 156.7616298] ubc_uiomove: error=14 [ 156.7616298] ubc_uiomove: error=14 09:06:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') open(&(0x7f0000000040)='./file0\x00', 0x929f3fd39d9c6935, 0x0) symlink(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)='./file0/file1\x00') getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) chown(&(0x7f0000000300)='./file0\x00', r2, r1) r4 = getegid() fchownat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', r0, r4, 0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r5, 0x2, 0x1) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file1\x00') recvfrom(r5, &(0x7f0000000180)=""/59, 0x3b, 0x40, &(0x7f00000001c0)=@in={0x2, 0x0}, 0xc) 09:06:20 executing program 2: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b510600d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a0fc1ec229"], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8358, 0xf5029472a1a459c7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) utimes(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)={{0x5, 0x1000}, {0x7fffffff, 0x9}}) r3 = socket$inet(0x2, 0x3, 0x4) getsockname(r3, &(0x7f00000011c0)=@in, &(0x7f0000001200)=0xc) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) fcntl$dupfd(r1, 0xc, r2) fcntl$getflags(0xffffffffffffff9c, 0x3) r4 = msgget$private(0x0, 0x201) msgrcv(r4, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) [ 156.8718308] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 936 command syz-executor.4) 09:06:20 executing program 1: r0 = socket(0x18, 0x2, 0x0) socket$inet6(0x18, 0x5, 0x9) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f0000002340)=[{&(0x7f0000000040)="5ef76e5cb73af419f63bbac28271f10689d922db3fd87975fabc170a93da4d873eaf2018fa3a45e37fa1c52553c7cf508e81870b4bc242f871c96087c4265f96430bbf4a3c4fa558060e5e3296f68d0fcd4dac8d81ef6c70ee754d0bc5ef972a9c5cb30eba16dfb4fb2eeacb18741d37f38b8b15897586977efeff36ebd439116f2c377acee3eb18fa5b87bfdd16258306fe0b00fe1ccb93364fe60a167178b8426b4ebc191de14283940643d2f83e470c476090cfb7e323594923fc5bd07b8f4d9df052905c343379f658f8cc27ca390844e8acd50ab6759b5e542b47ada1fcbdd4bc4818df", 0xe6}, {&(0x7f0000000140)="7e0de9b0b9989e9b142ca82d74fe34b2aa7986a9654914f866fb003d5228e88af5ec01f368fc1ee6b917d84fdbcbec581bc6f2a186b9c3176e391bd91b1ba05fbe8cc0225cf5e4a7d5375d873ffcf4211fba37", 0x53}, {&(0x7f00000001c0)="9c4796894f05642e553b75443d268284ed051e0ac4be1d4db635b9bafbdfc478dea01af845bb16b007e71ff6318d4ad05ad90351896495cc4acb4f884178a35225fccc86a856c57e2eb9e0ad6eb7f2dd159d4347f5f015d98fb4c062da5667c3e4466c85ef9a8d4357002205052e259647b0ad8a97852d98ceb42fcada0f78f47ade4f50d2383b92b3ed24a0aa21b01e8d57237fc3370db0d096f9c8659d74bc9a20be7fd63857aeb0e0ba7210a539fa8b61c059ed21c69506705a1b6e9b5011f080b0ad0ec604320062a032f3c08dfcef91414b47b8ac96466ab21a3b044dfd7238ee4ef8a92b2fbbfcb249c83d851e8318e113ab52c4c762", 0xf9}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="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0xea7}], 0x5, &(0x7f00000023c0)=[{0x58, 0x0, 0x0, "aacfd4fc8674fe67c07e68e9a57a4c313ec74902a15f6a5aac307720a7fa877fb448a1e6a80fdd7a967419a7df8e2a9cce542e692b5edf7e3a9d243fc74d0f89b5"}, {0xc8, 0x0, 0x0, "2dec3618e767bb40a1255bb2f85cb436bf5315833566dfa2c3a24f813eefb4c0d2593bd08838c0f77eef6e97d19eb07e25ebec4f7f8232bf23313b394ff75fbc0e9a785f833d487f8c0326a81456a067a7de35cf0ca0f5fa55489051877f9fed745933f1ba39f21f89b02eb382971c0b12d2c88b7d5f014f482132bbf0f9f5209308d2745279ce6f7b56ef9bd8b9317f59397a1548cd0bb9b20b5489e93f78a37244ff4cd8992f34dfb1805a093c20b7da"}, {0xd0, 0x0, 0x0, "6718cf78280ef6629bea7491043dfd6ac1b3b83801b4854fc3d20ec82dda8dc7df1167902a06a3b94bea036c727553c7268ef43b3b8eb70e05e5253258c72f39b4efecdf83dc42a1af85602b68238ae9a556a5f881202a7ba7a90e6607d51320102385d8314fd7a5dc27dcc9b2f6ee30b360354f2674ccdeeb2b636fe34e773d2cceaca9fd6375409757d33cbb781409770983ef9edc80bc80879cbf05c15bc49d5c7b31b26d8a1e6d5d42ae4a7889597fe607933e2e1d3f00"}, {0x90, 0x0, 0x0, "c4861e9d9ecba96d40a0d8afd444d22259bd73546004bc5b604fc8f0e5dde7a804b32270b4166c433f5e0efe2616906835e525c49f4abdc80922370a9f92b168b3c5bd4a563bfad4835ad6c9ebfc6985d315423ce459238a023c7547ba3d9713fde67ca9ef56465c1685d74d141b0c4bffa7cd2879bab17b2a"}, {0x68, 0x0, 0x0, "82430220186e05a5b554c8b0ef594757ec7ad7ac1fc9b5608e55c868b2092de70eca6e1af6cebb57dd93bd85e2ca60ad05f2077c106b2abdf3d82c731efad1f3c89642f2ffebe3f1e8654a215e713e303f"}, {0x40, 0x0, 0x0, "081ec78bbc1e8cd7d264395c07b13f655408d62bd110ee2bcfbbe6dbab384308f07de8583cd86b7b36"}], 0x328}, 0x0) 09:06:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) r0 = getpgid(0x0) ptrace(0x7, r0, &(0x7f0000000140), 0x9) select(0x40, &(0x7f0000000080)={0xffffffff}, 0x0, 0x0, 0x0) socket(0x1f, 0x20000000, 0x7f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) [ 157.0621429] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 936 command syz-executor.4) 09:06:20 executing program 0: setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x20, &(0x7f0000000000)=0x7fff, 0x4) socketpair(0x8f7d505e79a2def3, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080)=0x8, 0x4) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000280)="17", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000700)="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", 0x800) [ 157.3326291] ubc_uiomove: error=14 [ 157.3442899] ubc_uiomove: error=14 09:06:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x400040, 0xfffffffffffffffd) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) 09:06:21 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) unlink(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001680)={&(0x7f00000000c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000015c0)=[{&(0x7f0000001100)=""/137, 0x89}, {&(0x7f00000011c0)=""/135, 0x87}, {&(0x7f0000001280)=""/80, 0x50}, {&(0x7f0000001300)=""/147, 0x93}, {&(0x7f00000013c0)=""/196, 0xc4}, {&(0x7f00000014c0)=""/215, 0xd7}], 0x6, &(0x7f0000001640)=""/45, 0x2d}, 0x10c0) getitimer(0x1, &(0x7f0000000000)) 09:06:21 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x20) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='@(]#)}\xad\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)=':\x00', &(0x7f0000000180)='[{/\'-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='-\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='#-\x00']) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r0, r1) r2 = getgid() fchownat(0xffffffffffffffff, &(0x7f0000000300)='./file0/file0\x00', r0, r2, 0xc00) mknod$loop(&(0x7f0000000340)='./file0/file0\x00', 0x2000, 0x1) 09:06:21 executing program 2: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000400)) _lwp_ctl(0xdf52, &(0x7f0000000300)=&(0x7f0000000140)={0x0, 0x80000001}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = getpgid(0x0) wait4(r4, 0x0, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) 09:06:21 executing program 0: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) listen(r0, 0x0) 09:06:21 executing program 3: socketpair$unix(0x1, 0x373bd9c29dfca900, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r1, &(0x7f0000001500)=[{0x0}], 0x1) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x36b, 0x0, 0x0, 0x0) flock(r2, 0xc) [ 157.8334714] ubc_uiomove: error=14 [ 157.8334714] ubc_uiomove: error=14 09:06:21 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = semget(0x3, 0x4, 0x100) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/48) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c653000"], 0xa) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x210, 0xffffffffffffff9c, 0x0, 0x2bde) ptrace(0x5, r1, &(0x7f0000000000), 0x0) sendto(r2, &(0x7f0000000140)="8f5b38c2632d7b893c758e08bab7006baeec3541dfa88824a8491406cfb00bd9fd9915b6ef7e06db8591bc50c0d1ea14a17d3d666424ef9b88ca78407ea3bb0b362b1ba9a9c1294d60c87ce31615ca13ee1f5e6cd79611f1c49afeaed5e2904df3aac79dcfb9a71e5ac269ca6a0860d819a13318b07571c6075fc7fbb504bffe617d688502b84a4f", 0x88, 0x8, 0x0, 0x0) 09:06:21 executing program 5: getitimer(0x2, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x2, 0x0) clock_settime(0x20000000, &(0x7f0000000240)={0x0, 0x9}) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) getsockname$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 09:06:21 executing program 4: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r2 = msgget$private(0x0, 0x40) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) getgroups(0xa, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r5, 0x0, r7]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r12 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r13, r14) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r15, r16) chown(&(0x7f0000000140)='./file0\x00', r13, r16) wait4(r12, 0x0, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x7, r3, r8, r9, r11, 0xc, 0x3ff}, 0x100, 0x20, r0, r12, 0x6, 0x4, 0x0, 0x24fd}) r17 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r17, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r17, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) 09:06:21 executing program 0: socket(0x840000000002, 0x3, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) sendto$inet(r0, &(0x7f0000001640)="44a116f7e79ae283e77e32010000000000000076", 0x14, 0x0, &(0x7f0000001740)={0x2, 0x0}, 0xc) 09:06:22 executing program 5: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xb) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9002000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2faff921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0/../file0\x00', &(0x7f0000000040)='./file0/file0\x00') 09:06:22 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_detach(r0) r1 = semget$private(0x0, 0x1, 0x40) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000040)=""/189) unlink(&(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x818, r2, 0x0, 0xffffffffffffffff) [ 158.6248174] ubc_uiomove: error=14 [ 158.6248174] ubc_uiomove: error=14 09:06:22 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r11, r12) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r13, r14) getgroups(0x5, &(0x7f0000000180)=[r8, r10, 0xffffffffffffffff, r12, r14]) r16 = getpgid(0x0) wait4(r16, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r3, r4, r5, r15, 0x80, 0x4}, 0x5b5, 0x0, r16, r0, 0x6, 0x8, 0x5}) setsockopt$inet_opts(r1, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) ptrace(0x10, r0, &(0x7f0000000500), 0x92) 09:06:22 executing program 2: socketpair$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 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000340)={0x3}, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x300) 09:06:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r5 = getpgid(0x0) wait4(r5, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4) chown(&(0x7f0000000180)='./file0\x00', r6, r7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000000c0)={r5, r6, r9}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xfffffdfb) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) chown(&(0x7f0000000080)='./file0\x00', r14, r13) setegid(r1) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r16 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r16, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 09:06:22 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x14, 0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) accept$inet6(r0, &(0x7f0000001500), &(0x7f0000001540)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) accept$inet6(r2, &(0x7f0000001580), &(0x7f00000015c0)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) connect$unix(r3, &(0x7f0000002ac0)=@abs={0x1, 0x0, 0x3}, 0x8) socket$unix(0x1, 0x1, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r4, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) accept$inet(r4, &(0x7f0000001600), &(0x7f0000001640)=0xc) socket$inet6(0x18, 0x10000000, 0x8) socketpair(0x1, 0x3, 0x7f, &(0x7f0000002b00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f00000016c0)={&(0x7f0000001400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000014c0), 0x0, &(0x7f0000001680)=ANY=[]}, 0x8) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000020c00)='./file0\x00', 0x7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r6, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r7 = socket(0x18, 0x1, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0x66, &(0x7f0000002a80)={0x3, 0x1, 0x81, 0x20, 0xffff}, 0xc) chroot(&(0x7f0000000380)='./file0\x00') sendmsg(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{}, {&(0x7f0000000040)="c9ffb6bf902dd7eaa9d32cde0883", 0xe}, {&(0x7f0000000080)="04b92014babd4be53877f90e0a32961828a4d7963ff0430796456c23ac6ba4d55935810aaba41f593db6c75746e74a645a4541c6046699e4efd1124f9d4482d36133a23b330e1b517d3790ff2bb225e4b0d94800711546148e00619bfd4492f93194b35cbf80f90172a105f99b8526b84f5287d293b449bea448c7dbb7c5c702732f12270b55bcbdefe48193ec299949ffbb433cf2cad537d2685881eb2205165a3d0d958f44c7da0743d2dc95be243778b818b2a126202b5ced614d63bad8c1dccb63d7ce19763de6c4333a13339e33d926c3094e9563373ebdf5ca2da2eba8b5ea04aa6b6bd81ab6b0004f5182724a126316179c38", 0xf6}, {&(0x7f0000000180)="99871a5669c40ab26714161f56df30fa445e10377c24a017ee5447a743398a219dab0913c3bad4dfca1b5b26909b319078ec6352406d54b1d8b649cedad67f9c84798521f42ec6192924d537bdc3f3f0580f0be268c644fe5c421f9873296350821771e4f9addd7895f82f3ab6733a3216d19a90b7ad57ce146d47fce4bcb695858cd2ef4357460c3808502dd40617da9c4c608b85e7cd9452473ccc42ed931d", 0xa0}, {&(0x7f0000000240)="947c1d49aa67070f53046fa143ba13562b73e8d193af69e700e289e9660987fb3158e6ee22d1822c09a82893cb19ef8932bd1b240c0a800c405caa0a582cec611d41f531bc445a888a1119ffaf032e4c1b2f13ad38f4f399edf16be1b077a0fa964cc8e81d4cdb62c4894c4b76c9ce8aca636e", 0x73}, {&(0x7f0000000400)="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0x1000}], 0x6, &(0x7f0000001700)=[{0xf8, 0x1, 0x4aab, "4141e613d9649d10dfa46ffba1ca822bc9ec49e998548969287a9894f5afd3ce5b55f86941fd97b39b4468607ead4986899654cf4622234de9dbef0f4493ccb4c4da32652fd696d3add8b2e81f56293ac19aec3237a81cd07d449d9e74af903411de1d3b55c27702593f9a9a7a08f8f786a805e2792863d42cd33f3c56a848196c1b04db33d90a7555342d4f0f78b74653e531e6684da4552801d67f2652d847b5f799fb7561aba1e304244278e644e7c3b94999fa88022e2a25e1363a8742c3246bf6c7faceb444453f7c880c1ed8f59f7c3ee25960f73922c3e5848b9d61a76339bb8a2d48ed"}, {0x70, 0x217, 0x8, "3698978807c5969c5db256389b1fa9caedabfa2885f5741d50902bf472f063e4675470a53b1e0a636599e72a85767f0452a8587fb2dc7f4c3a2e2de37d7fdcd45486659e087099cb7cda342ec70be39e1b35c6dfd3c8f3e8e2"}, {0x100, 0x0, 0x1, "9ce5c3e4ac571c86817022a515ebbaeb771e86640a442b9e942272a044440da0722c89e7d9dba8c952c228fa4d61a0decf99d7698ac6c7b2abba81e2ff592328ee09464f963b274d4775670f63a210c23b92b46c6fdc3226f93ccf5f6954cda78b7a7229fd7d79e9a6b5e2e3cb6f5535ba3d11ec6f37c8681d82b2e3e0c45c490aa640a3176149008df1d73a054eb30c5831534f1fef6f94be44d32dd0a1c172a9c3b81dab815bc75b62cc7f79aa25d9fc0c2c4ffdf31914cd27a42117cb0e90d4698cba4b458c8f8ec7916be4590dc98d8a2ad9f81b113bf1a9ac51f18d40fdef2a0eeccea4cb156f246492"}, {0x18, 0x101, 0x401, "fe1a11f47c"}, {0x90, 0x100, 0x932, "fea631c3463a71358e51e1377d138a89a73132b8293b9a279e56065370acb8e93f4129c9595167d7a1aed8daa15efcc0f1b0db9a55c07307e32f4e60b85fcbe1ad3595906f15f46a1c1cc44bf9669fe840c0d71da5682d313dc4d56fd8d54d9a1edfbd4ec39a4c5be2bdc94ecf7a9e0ad915c9edec37a01dc4dbe127ed"}, {0x70, 0x1, 0x10001, "a1a20f17c5f1eb370e07d5520e96a89d10df626e54d7cf1adae14e4adf71062f04e28aecae5b31f67e705b133776de3956fbc48ad8bd37c2d126812da3e1c99f341fd4f07b49888c06e5ee0ed1f0c317244c931540ab92425f"}], 0x380}, 0x1) [ 159.1657382] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2358 command syz-executor.4) 09:06:22 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="09603fe7a1073b892960aaec082441f77a07651cc792c4863653cb6a07a8dd64a2d96e0a621b8024a26dcf29ac83d92b5027b7f8328cf9d1199da5", 0xffd5}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getpgid(0x0) wait4(r3, 0x0, 0x0, 0x0) wait4(r3, 0x0, 0x42, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x1}, 0x8) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getgid() ptrace(0x5, r2, &(0x7f0000000000), 0x0) r5 = getpgid(0x0) wait4(r5, 0x0, 0x0, 0x0) r6 = getpgid(r5) wait4(r6, &(0x7f0000000140), 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) wait4(r2, &(0x7f0000000100), 0x20009, &(0x7f00000001c0)) [ 159.5263583] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1474 command syz-executor.1) 09:06:23 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4200040001228640, 0x305a3c138a10b02e) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fchroot(r1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) ftruncate(r1, 0xff) 09:06:23 executing program 0: r0 = __clone(0x1f00, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x7, r0, &(0x7f0000000000), 0x0) 09:06:23 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x28, &(0x7f0000000080)="8ea91533", 0x4) close(r0) r1 = socket$inet6(0x18, 0x1, 0xb8) fcntl$setflags(r1, 0x2, 0x1) [ 159.7968165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2358 command syz-executor.4) 09:06:23 executing program 4: getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf1", 0x11, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r0 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRESHEX=r1, @ANYRES16=r2, @ANYBLOB="8b6beac0fdaaacbcf2db6a9fc08dadb7c8f3345ee572736e6c31e26809c2aec9eb14dbe0307ee33586e02380566423931d5a4eba125d4644a6c0de984dca1f9c3ba5998d4133c6beba8630a1387d806d18bb19a23fc080f1a8033277dbde4b6a99db4c281dfd804d7a18cf31491879d1f9c57fe0ba98b5f1839667111160a289e9fd07225ad24fee94492e446ca137b6598160247954b491171dd36cc3361efa4e442e0967697eb3d9f4696ea68de9904c69d5945354086241576990bbcc7bd7f793b09a5fe2c15b78555280634f0f39", @ANYRESDEC, @ANYRESDEC=r3], 0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10001900000000000740000001000000689d90ec48b8f38f3c14f889b96a99276aaf503f46b6b8b2a8"], 0x10}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000c700000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x4, 0x0) close(r4) r5 = socket(0x18, 0x3, 0x0) socket$unix(0x1, 0xf46bddc1ea9e907d, 0x0) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, r8, 0x0, 0x0, 0x0]) setregid(r6, r9) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 09:06:23 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x9, 0xffffffffffffffff, &(0x7f00000000c0), 0x681) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 09:06:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/215, 0xd7}], 0x1, 0x0}, 0x40) writev(r0, &(0x7f0000000740), 0x295) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="03134549421d7c5ca899a7116e74ac4e2d46c656c5d8c1f828336e9e8fd82358", 0x20}], 0x1, 0x0}, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) 09:06:23 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) r3 = fcntl$getown(r0, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) setpgid(r3, r5) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r6, 0x2, 0x1) getsockopt$sock_timeval(r6, 0xffff, 0x100c, &(0x7f00000000c0), &(0x7f0000000140)=0x10) readv(r1, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 09:06:23 executing program 5: __clone(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) r2 = dup(r1) accept(r2, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x1a11, r0, 0x0, 0x24af) open$dir(&(0x7f00000000c0)='./file0\x00', 0x410, 0x24) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) setrlimit(0x556d2536e084eade, &(0x7f0000000080)={0x2, 0x573c}) r3 = socket$inet6(0x18, 0x40000000, 0xfc) accept$inet6(r3, 0x0, &(0x7f0000000040)=0xfffffffffffffef0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) 09:06:23 executing program 0: r0 = socket(0x1f, 0x5, 0x0) socketpair(0x2, 0xbea4cfce1c8b44fa, 0xa7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x20000000) listen(r0, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) accept$unix(r2, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@rights={0x10}], 0x10}, 0x0) [ 160.3477678] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1474 command syz-executor.1) [ 160.4880160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3556 command syz-executor.2) 09:06:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) fchdir(r1) fcntl$setflags(r0, 0x2, 0x1) close(r0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x306) mprotect(&(0x7f000060c000/0x4000)=nil, 0x4000, 0x5557c83230e69d64) open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) 09:06:24 executing program 1: getegid() r0 = __clone(0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) getpid() 09:06:24 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="03134549421d7c5ca899a7116e74ac4e2d46c656c5d8c1f828336e9e8fd82358", 0x20}], 0x1, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) writev(r1, &(0x7f0000000340), 0x0) 09:06:24 executing program 4: setrlimit(0x6, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x1410, r0, 0x0, 0x868) mlockall(0x1) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 160.9387846] ubc_uiomove: error=14 [ 160.9387846] ubc_uiomove: error=14 [ 161.0088936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3556 command syz-executor.2) 09:06:24 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="03134549421d7c5ca899a7116e74ac4e2d46c656c5d8c1f828336e9e8fd82358", 0x20}], 0x1, 0x0}, 0x0) r1 = dup(0xffffffffffffff9c) sendto$inet(r1, &(0x7f0000000640)="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0x1000, 0xc, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="9e4a80a3bc56bd827f1d7956ada9656ff1458427354904b36e7cee54fb9d9bf22873d818fa0e1b407b476c4f324e498f32c09b7fdc01a923287a889cd1aad9ff138e07712be4feae5e404c26fc97087318e9054a1a9d7f35d8cb7ea5c2271aa990837c98ce24c464c52f6feec9ec84c68bf2c80fb66f26c349dbf610cd2a75c4daeb88f73956b6e8c90fe94444a748e583b349962f76d66eaf22ac5e07539beddfb24a7d53263e0b79", 0xa9}, {&(0x7f0000000140)="1aa7062939b40b3efdb8edb8c92cc5ce745f753d44a13e5dfea42bd9b15e5e024f64e8973b1132249598bed4760250a8b4d142ba700ff02f9fa3542146a718e827a5e5850862b412e6d38312", 0x4c}], 0x2) 09:06:24 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="f4c58b05370e0d14c80f5f104e129585851ed0884b9e126fa67e57db10653b0a6aae02579f3f96ab0a99dbbbdd5be5e6084bffa4245a7ddaa3cb5abd872d92ab09d13e8dee2ddef326d04638abf951c834c3040212a4b154f4e75430a85f00f80b41032ffc61e26b63a3b015ba9c4a9d8bc1f499f74ed7a75b272e973164153d90d17dc9dee2fbb274f4c3b5cc276c492360559a21cdc0f6b9316917e3169d90b6d02f7fe5d15bb9be0156b27f1f0d19c753ab0b37e4b5b520a3da016da3c59e64ebff15478e757c2963f0954d94c3472510511ea922c6a5ed44fb713b8093b520be9659768b0636cff2373f26f4a9"}, {&(0x7f0000000000)="9045cddbc158fef44070e21ad0ae8b77f301039eec0dfaff1ef4a284f2f077f3fcbf"}, {&(0x7f00000001c0)="8e640d705aeb7c0577a6fad11a562ac97438145472341455e0b03445a802251b9e67f62e6f89bb2c9aa3a68e15e02f138a25407aaa98c05d7fe9772ffb107b0b6982ef4d7d1c1d11e50397e2aa759a0b3b46358535e0fdd8f1addef07eb1aab6dec3579f1c5eda5f67ac7cfd1aaa9504d51a921af583167fc7ae587819bbe5065226461d2dfccc32882621a9def674320b88b0f528cd47ab855762d8cfa36013c2f49e2f09c633cb9a3242532e1515700e2efaada0866e2c1f4be9b2"}, {&(0x7f0000000280)="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"}, {&(0x7f0000001280)="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{&(0x7f0000000380)="f561ccfd1b72e25be4ed590880a2abd4db69071e740f3385f1b4f9abf5efd7ec3735e47a2899b1d0b41a53f8260e1d2585273663b0d079c61a61ddc66c126a18e7a017cb58dca4c8b7909e6fa77384d873ab368c8c63cbb4a1d1eff3f60c365c244ca7532e3692fca80e7dec806da6"}, {&(0x7f0000000400)="e983264a7f24b6b611215eb80ff0a364da16fd4946f6c01aee85ee4df1d502719a8d44200d0720dee48015a07ac10ad251d96f5168e324df0b4128d24cbf46957bdc9dd2d3196657a8c906ccdc04626910d1671fa530bc478a8813b69a8e98307f50d5d274c7a0041b8558888fdc3a58a7a3f31a4b68aedaf1691b05b168ddf8be46ab42730612ca96625e04914de8202c7e061c2f1cf624659ae4eb3a18c3b16fb453cfeaa76102d570cbabdbcf08dad0020a472132cf2b08fe3a03b1a6b3f7c05c"}], 0x1, 0x2) fchroot(r1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 09:06:24 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x800000018, 0x3, 0x1) setsockopt(r0, 0x29, 0xc73f, &(0x7f0000000000)="1900b882", 0x4) 09:06:25 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="89", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x4, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 09:06:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfaf63357b136b7a886f646ba6551df94e6f3c8236cb69229fd5ce2610c4b134799e452db2817a0d6"], 0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x599}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r2 = getpgid(0x0) wait4(r2, 0x0, 0x0, 0x0) r3 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getpgid(0x0) wait4(r6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r7, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r11, 0x2, 0x1) r12 = __clone(0x8ff, &(0x7f0000000b40)="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") getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001b40)={0x0, 0x0}, &(0x7f0000001b80)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) r16 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r16, 0x0, 0x0) r17 = openat(r16, &(0x7f0000001bc0)='./file0\x00', 0x2, 0x2) r18 = accept$unix(0xffffffffffffffff, &(0x7f0000001c00)=@file={0x0, ""/108}, &(0x7f0000001c80)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r19, 0x2, 0x1) r20 = socket$unix(0x1, 0x2, 0x0) r21 = socket$inet(0x2, 0x40000000, 0x9) sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000040)="92821dd49b148967a990b306910daef13f8468832a5c7b47cad6d3da5c24eba14f1351cf48a65488c9ce9106a2b7424c3afcbcf6dbb5c54926d42ded7e721a88f4f1caeff3f716d3fee4daad95d46c5cafb6e4a26059bc2fc596f2fec317b4ddcec3118b4a04673d3616350c65ff3f7cd33b249b0376cb4da708e913e6e7feaee47193b1868b0b45f385ce4b31e4ee", 0x8f}, {&(0x7f0000000100)="4a90e6b05598e3b082701ab951cbd1490881b5cd9fb4e51d33eb9dd8949613755763474f6894c8171679e866f730c65368e89edbf10a6f2af22d7a343a6464187b9d375bf5aea6a4251fcddacb959bf4c93a4de8687e34c9f6cfd9a0d21131e1e4948eaf36991683831a614ad4060f37b6d830c2a75adb18023854b78beb2e252ba785c3e6c3be69c84c21f7cd879c154daeff6b9e7bb7e099f7f4712b45430ec9e96ffb2aa13c41bea160e57d274a527dcdbf31b16cd5edb4ef802ee242b177d4e36e3beddb5e59252aa0873ba2f6d8267badcfebb408eb50", 0xd9}, {&(0x7f0000000200)="f81ee6b4f6ff264a9810a2e11957fa61d49bdd7b280ad00a36c4fd66a88d931b20684adbecc35efa890ec1788e565b3747c1286d0817f75b07daf0a26dc6be13f37f8939b013a94225363876566b46b51bdec291232d320b973cd3c0247da2912266b24c44367e25a6d9af2fd690fd29efe5991302f56851615a4dcb8609c48ae9dee3333400cdd80e7f54d81004698ce4aab8e00a075c77a4f37e2cb76619f5f20dd206fe02cd48b03334b72343208da577e3d9d05b94ba890105553ae6e00b412495f55f", 0xc5}], 0x3, &(0x7f0000001cc0)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r5}, @cred={0x20, 0xffff, 0x2, r6, r8, r10}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r11]}, @cred={0x20, 0xffff, 0x2, r12, r13, r15}, @rights={0x38, 0xffff, 0x1, [r0, r17, 0xffffffffffffff9c, r0, r18, r19, r20, r21, r0, r0]}], 0xc8, 0x400}, 0x0) 09:06:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) setuid(0xee01) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) mknod(&(0x7f0000001040)='./file1\x00', 0x8000, 0x6) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r2 = getuid() setreuid(0x0, r2) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") r3 = open(&(0x7f0000001100)='./file0\x00', 0x200001, 0x180) bind(r3, &(0x7f0000001140)=@in={0x2, 0x2}, 0xc) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f00000010c0)=ANY=[@ANYRES16, @ANYRESHEX], 0x2, 0x800) 09:06:25 executing program 5: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) r0 = socket(0x18, 0x1, 0x0) getegid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8000000000, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 09:06:25 executing program 3: r0 = open(&(0x7f00000014c0)='./file0\x00', 0x20f6e, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x6) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0, 0x3) madvise(&(0x7f0000240000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001700)="81f05428df31cbebb348c2c397a25448d3ffc60ff8979574804f70f51dfdcc9f142e6f01b6979ee768c5be15fa0e0a69a21b1d19294359b50451933e804756037fc8bc5ed8f8300ae4ee5dba3798bb313054cd4c8da7955d2deaff7ab2aa181328ec9ca02927ef3fa0d7f45436926aebe2f724d275ffcaabd15739e3f20d6636659b12283a1ea91b36c77d88a97b6bcaa8fbd2276524e5eec510286b37ad91e2e4ab7dd755ce66fa442edda5778ce41b4ce5511e17634c87f5b5387be28db13762", 0xc1) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="9a23820d0711d97bef5776176931cf38e7c18c8bd11a918cd3ba025ae904bb8e1c28ff42cc0968ee8418e693494cde0c3468ca90780627192d507b295b98572b169867171d7f6d4102693796b296619ed810cd53fabb86992dec58817c63df522be1f119da9b8b00fdf19871d56e6115858a35def3a777f8b7eb6c6a800705aa0a2d5ee0b6e4340e60d5eb4922439563eca8a7e65ade9b7ddaf2430e0c8dc166a009bc9d5f6aa58924cacc43dd9c8a813f8f031da6000a16090ed3a426503bd3012ed7be6368a170ae7b2f27", 0xcc}, {&(0x7f0000001500)="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", 0x13b}, {&(0x7f0000000180)="c9c639b60e5062e14b5e923e7518e5db05858ded9f0ec7905bb24ab42ebc393a8b098b19fefc324114e1ae0dde9a5bc6f0b7286cb507fb2c1c30da5a1b9a6b1a438dd3428635312b9a335afdff7a974225c3e5311b03ddf2225c09f859fe20c2beb7486fe370167c724d0311722bbe96748c86d8bb7314b4c27a1caefbe2b702", 0x80}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="dfbc2bfbc5c64da22d059fa083f239617655f1dd49f2a0a7951e89c5a8f5d943a290fc0767642b3330d51fdbd2d8a1d8d36285721a9c75e7242a1607e3e529c19cd94abae703240166d77233ca8a1613a0c3215362de6f3755fbae1102ff712e3fa9c1aca9de3af8483826b15b308b9d77ba7060d38036849df755660e07ca548e20b0590ca16c292dc9dc75ba9c8235b17b6ef1e0b27dab6ae63db06a2c7309f426c909dd49be7b2b7ebf3e2ad9e93f7c507223ce1671c07a8c103e2f8df7a4", 0xc0}, {&(0x7f0000001640)="9a600cb7845d38b076ec43d773011de5ad9657d3e8a9c0de3f33e4e20d7eb924fb0ebc1c850eeabcc64309d7fb46f111335329735ba50a4e8c2eb49fc6245a8c45217a4c8b4f818948941b06886cb46d00dc6ba785c205079ce10134799a2555c9421a5a7c8a607788c5ed6a91b191f239bb5a85c416f5b436288b5809315bf6a20a82", 0x83}, {&(0x7f0000001340)="f840c7dd4be65e5154e95f2847cce877", 0x10}, {&(0x7f0000001380)="31030c71bc5792e3ea94c80c816a48287b77f5b5c66d20f1dbe699e4b7018d32476e2dc013cc4355e5c2fcf362086fdad953fb37505d6223ae63059cd939e29fef7db190a58f64e04c0263d7c04e1c00d7b84cf9d403eaae56b728bc1b4672b312909b82b91c8cd458cba01c513d6fe30162e20ec7802547", 0x78}], 0x8) open$dir(&(0x7f0000001480)='./file0\x00', 0x1000004, 0x21) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) lseek(r2, 0x8, 0x2) 09:06:25 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', &(0x7f0000002600)='\xad\xaf\xc8\x9e\x1e\xae\xb1\x88\x87\a\xfea\x8das\x00\x87\xb5\xf0\xda\xe3\x89(\xea=\xe6\xcc`yj\xfe}\x1f/\xc2\xfaQ\xb1\x1d\x8f\xed\x9f\xde?\x1dkO\xda0\x8c_{T\xa0\xe6\xb4\xec\x83pfu31{(\xf0\x8d\xc0QV\xa0\x9d\x93#\xe3*9O`\x9czp<\xdc\x04\xa0j\xf4Mq\xfe\x19\xa7\x9e\xa8~ \xfdB\xd0Ly\xb2\x1b\xe1mS\xcc\xf57N\x8e\xcd\xcb\xff\x95#\xff\xa7\xe7\x82nzSTn\xa8\xab\x87B\xc9Xc\x93\xfdJ#\xef\xe5\xb7\xbet\x8f\xcd(;\xac\x19Q\x86wjl\x81I\x12\x99\xff\xd1\xa6%t:\x01<\r\xf6I\xd2\xa0?L\xf7\xbc:\xf97\t\xceO\x1a\xaa\xb6\x17a\x91z', &(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)={0x1, &(0x7f00000017c0)={0x400f0036, &(0x7f0000001740)={0x1, 0x0, {[0x7, 0x2, 0x4, 0x1180]}, {0xfb0, 0x5}, {0xffffffffffffffe1, 0x2, '#/\xf0\x00'}}, {[0x9, 0xcdf, 0x8, 0x4]}, {0x1, 0x74f, 0x1}, {0x7ff, 0x0, '(*\x00'}}, {[0x41, 0x4, 0x401, 0x9]}, {0x5, 0xd87, 0x2}, {0x6a2, 0x2, '}\x00'}}, 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)="b4cf657de3144f0e6db182ded9322f244f582fb571c99d46ca240cabe90f646de51ee21fc73601e09460cc2d29e5b4d409dc88e3980fba64d36db1a2910f1c2f1b322236bf9c03e51510c59ba5c16cd75b551ab472841d02b8f2cc9ed0a7339d17c6dd853c2a90aafca08163aaaf03b96eba85d69925f2d9b9449669380b932410ef2b6e3988f1831ef08c4d93faa88683f4cbf0a60e64bb95f607d4c0b2b3b1f75bfbb430617079f995f769b7811c5dc4eb120149afab44f0cf71212bd5c62694e7a8ef6ca2eec32ec9f36f875f4d569d53ed9e59f25a9ca3b2cd9d3afc10feb52eab9c409df73e29ccb87456d6a4fcffd80ae21435010155487e98", 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) [ 162.2610337] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1394 command syz-executor.2) [ 162.2910895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1394 command syz-executor.2) 09:06:26 executing program 5: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000002200)=[{&(0x7f0000000080)="747ddae64ffd663f026f994ca2acfc12283d819918a1ab21fc65105766b3323dfc22a86d582e98e24d340d35c0921c95ad6a481962c09d85685dd6e31a657c305035e36678", 0x45}, {&(0x7f0000000100)="00b90b79", 0x4}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="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0x1000}, {&(0x7f0000002140)="6b59d5fa3e1c970416b0861fd2e591f16dd51838184d3508fffc19cefa2563f2565bc444ae2679ab1f458f419083dd91dcf12137646e098c7f366995de09fb440c92e74ca7b5551caa420f9229de8b22f19feba8cebcc15610e3cc7bd526db1ce4f24c97f1a66a34fcc00666025ad4b6d08547eed1648f424ae461c11a02dee8c2bb2ce196a688d29a837f8f5693f65757d097893015b6caab48acaede9b5111a24a7ca8635c6bd1da3a45baed9742b0a8ae62b468bd", 0xb6}], 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000040)='b', 0x347fff08) pipe(&(0x7f0000000000)) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) close(r0) fdatasync(0xffffffffffffff9c) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) fchownat(r2, &(0x7f0000002280)='./file0\x00', r4, 0x0, 0x400) 09:06:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 09:06:27 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xe602857f74fac065}], 0x1, 0x0) 09:06:27 executing program 2: mprotect(&(0x7f0000128000/0x2000)=nil, 0x2000, 0x0) 09:06:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x7f}, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x0, 0x1f, 0x80}, {0x18, 0x0, 0x6, 0x2}, 0x1f, [0x0, 0xb24d, 0x10001, 0x1, 0xb92000, 0x6, 0x3, 0x7fff]}, 0x3c) 09:06:27 executing program 3: mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x171) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setgroups(0x0, 0x0) setuid(0xee01) open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x300, 0x20) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r8, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r9) getgroups(0xa, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, r4, r6, r9, 0x0, 0x0, 0x0]) r11 = getgid() r12 = getpgid(0x0) wait4(r12, 0x0, 0x0, 0x0) r13 = getpgid(0x0) munlockall() wait4(r13, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x3ff, r1, r10, 0xffffffffffffffff, r11, 0x100, 0xfff}, 0x6, 0x8, r12, r13, 0xfffffffffffffff8, 0x5, 0xffff}) 09:06:27 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open(&(0x7f0000000280)='./file0\x00', 0x401, 0x0) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) lseek(r0, 0x0, 0x0) 09:06:27 executing program 2: r0 = socket(0x11, 0x30000003, 0x0) recvfrom(r0, &(0x7f0000000000)=""/177, 0xb1, 0x0, 0x0, 0xfffffffffffffda4) 09:06:27 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) msgget(0x1, 0x8) 09:06:28 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) sendto$unix(r1, &(0x7f0000000180)="a808ac3a431881dc200032878cf4e51a33943853a4e9c1026c72876cc0f65542d3e2c5d943fc013ae0d7c73f396cbe25ff5925277d2a0910a56220791d45c825ca1978cef9021f27dfcaa5fbb32bfc4b4f41106e422e8072c75a28d29be101f6b5e2d5752c77bd7c9f8db5ea9d3b552b516ea90c106cc5405299f53e1364d7f79da09c5d9ea571ddb04c13c8c64893f22835d870c7fc21bce11a72b68f328b6b99a2519011977b8517a898d38e3c82c5a1e20308b1a4293397b9e687666038e928a907c7863a6b6a881b5afbbde08b98636aa9d451d955cddc9bc2945112009572172e6e7ca616ee0c", 0xe9, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) dup2(r2, r3) socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc) sendmsg(r4, &(0x7f00000007c0)={&(0x7f0000000300)=@in={0x2, 0x1}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000340)="e36ac9", 0x3}, {&(0x7f0000000380)="ec15a1faeaa057e2c9b1176b", 0xc}, {&(0x7f00000003c0)="e02444a0aac516df2824ae52204c9600be43a268347123b8b0498d893c7fc0fae63ca4c0e48ed37500d0e750f5394b63b3b91f97646904542f746c8584394fb70e2f5770ec51aa48cdba924be466d701a7e497d608f1bfa7c713b718cfe51744d66259d448066e87a593f56ff4940bffbabb134e4dbf21ba15fa592cefd15fcb0f7a1223f4eb0bb5ed889b6994fbabb5df689ec7c5009d9d053b000a48", 0x9d}, {&(0x7f0000000480)="efdb60cb561bdcec47886861ecfe48fa1da31bda7959c3794fb9bf90d131573d44788efb6af31d87ad89d89d202fa502c82afa5faa4919b5d4161fca7370c1405fcc642794b7992ea0bdbfce3091ffedaaa258fc3b5191958ab5d48a7bbada9a7275ce86dbe9afd6bad710d2e7ac4cbdbe11d8c2", 0x74}], 0x4, &(0x7f0000000540)=[{0x28, 0x101, 0x101, "0de497a6df72e326ffb40886102a6deeba7ace36"}, {0x28, 0x11, 0xa06, "7d7e9d988d8319554686a5c23e7aef4dc62f248c"}, {0xa8, 0x100, 0xfff, "2df018ccef91e122df8a796450809e9d6dd088ff738df78f1b74d6a5b66e3e4a990f63ca833c87ac6198b9f3e216f324eaa0ee8a63b51327109b396aca05d91df0520c46124b6dd0888a366a2defc5a34eb87c88a4270ed2c9af950de669636d6b81f852c080bbb18d1271b0fa08c187d68dc0d93e9b7019a5474d9b9cb836e26feafcb8ddc7c4f3a6077b26e732c45f7ee04236"}, {0x70, 0x0, 0x3, "3988d4b4fb3f5e06aee04897755c07c7e087715bc7042854b7e8d6b85c137f92d744ef9725695735605b0d07720ec10d46a9486b7e0f609d74a9d5c48686e3ce18e135b763cc241d7ec9c8e46637aadc41ff1dd680623e9a857ccf2486e683"}, {0x30, 0x11, 0x0, "dbe41f05f36b4f5276b7e5a1615979ce60e2da71b50911642c70e2d059e7"}, {0xe8, 0x0, 0x9, "a84fee3fd83609c1c0fb19a7e94a530344cf326da81daf9979ff11421e02a00dcbdc981920fe2b1a52e7cd6098c30237cb12d55e107d141ba3dec96a502035b7238f2596f3abec708c115821ecc21efcac928b7a4874a82f6bc45b27b539637d37800df037b9e710fc901bf65687b389e03b6a27cb9fca30f8829538be6380d8924c4e04b4feeed8e03786dbeeeb0231d3a4f90850ddc674e68dd880860ede3d205ea56c3c8921a8d01c4e673f72e9a2fe43770b3cce2fcd05a9c36f28dee00a6973cb4218a0af9839a46356db0631b82aaf"}], 0x280}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) setsockopt$sock_int(r5, 0xffff, 0x0, 0x0, 0x0) 09:06:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) ftruncate(0xffffffffffffff9c, 0x7) r1 = dup(r0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r2, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000140)=""/9, 0x9, 0x840, 0x0, 0x0) r4 = accept$inet(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000100)={0x40, 0x80000000}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getpeername(r5, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000080)="ea00005c00000000", 0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) 09:06:28 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2058e, 0x112) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0xffffffffffffffff}, {0x70}}, 0x0) setitimer(0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x800) 09:06:28 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) 09:06:28 executing program 5: setrlimit(0x9, &(0x7f00000001c0)) socket(0x1f, 0x5, 0x2) socket(0x2, 0x0, 0x4a) [ 164.9055551] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2969 command syz-executor.5) [ 164.9155731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2969 command syz-executor.5) 09:06:28 executing program 3: setuid(0xee01) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) chroot(&(0x7f0000000100)='./file0/file0\x00') fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r1, r2, r4) 09:06:28 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) write(r1, &(0x7f0000000080)="03256af0421c87c37695", 0x5) 09:06:28 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) chdir(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') lseek(r0, 0x0, 0x0) 09:06:28 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) mknod(&(0x7f0000000140)='./file0/file0\x00', 0x9020, 0xc0f) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000180)='./file0/file0\x00', 0x20050, 0xa0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x9, 0x9}, {0xfffffffffffffff8, 0x3}}, 0x200) [ 165.3563278] WARNING: module error: vfs load failed for `mcd', error 2 09:06:29 executing program 5: r0 = socket(0x18, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) write(r1, &(0x7f0000000000)="3eac6d0a1f35eb46bc10cbf94f9b8a55d6418235e13c9714be8cd6b77b1678", 0x1f) 09:06:29 executing program 1: r0 = socket(0x22, 0x3, 0x0) write(r0, &(0x7f0000000100)="ea1e9501", 0x1be) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r6, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r7 = getpgid(0x0) wait4(r7, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r9 = getgid() r10 = getppid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r11, r12) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0xc) r14 = getppid() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r16 = getgid() r17 = getpgid(0x0) wait4(r17, 0x0, 0x0, 0x0) r18 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r19, r20) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000140)="68024b247a0da29dc7b366b7c24d2afda5f7", 0x12}, {&(0x7f0000000180)="232849d12166a2fc788137484fd3f81cec9fdc5a178608a3abed9ffecb8b89d8973b51d007140bafacbc2ff0dd2443a06538dc05a87efbdad1b722efea9ed8c0b29af5fc237d028c596b812c9d36b7b1d4fda19bc678d6dabb823a29eeeb59227f246878c790e5066e437e8a0b486acc0b5cb58a93cbaf8b052e10f6800fdfe14d6b31e0e74f3f57cf04c3", 0x8b}], 0x2, &(0x7f00000003c0)=[@rights={0x30, 0xffff, 0x1, [r2, r3, r4, r5, r0, r6, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r20}], 0xb0, 0xa}, 0x402) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 165.4064180] WARNING: module error: vfs load failed for `mcd', error 2 09:06:29 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00') _lwp_ctl(0x5, &(0x7f00000000c0)=&(0x7f0000000080)={0x5, 0x9}) r0 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) r3 = paccept(r2, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002, 0x68000000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) fchown(r3, r4, 0xffffffffffffffff) getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r5) lchown(&(0x7f0000000200)='./file0\x00', r0, r5) 09:06:29 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file1\x00', 0x48) execve(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000100)) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)='./file0\x00') Jan 1 09:06:29 ci2-netbsd-kubsan-4 dhcpcd[276]: dhcpcd_handlelink: Invalid argument 09:06:29 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) _lwp_getname(0xffffffffffffffff, &(0x7f0000000000)=""/3, 0x3) setsockopt$sock_timeval(r1, 0xffff, 0x100b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 09:06:29 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r3 = accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) open$dir(&(0x7f0000000380)='./file0\x00', 0x218009, 0x108) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r6, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r7 = getpgid(0x0) wait4(r7, 0x0, 0x0, 0x0) r8 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = getpgid(0x0) wait4(r11, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) r14 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r15, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r16, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r17, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r18 = fcntl$getown(r17, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r19, r20) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0xc) r22 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r22, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r22, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) r23 = accept$inet(r22, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r24, 0x2, 0x1) r25 = getpgid(0x0) wait4(r25, 0x0, 0x0, 0x0) r26 = geteuid() r27 = getgid() r28 = msgget$private(0x0, 0xab) msgrcv(r28, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r28, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r28, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r28, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r28, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r28, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000600)="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", 0x13f}, {&(0x7f0000000200)="f33580e9cfc5be350c7eadc7d1ef73c7a85d7e0bdaf627eac47c8eba7a5819f6d4b5b692403feb66c78cd7a0818ca55786de5b213f5c60439fc94e66c67e86a01d186ea688062c0836bce4f78335dea1b8c5e175700fbdd658daf28a849cfedc2416fb7545f5e03701bb90cd8720f2aeef4a63fb1bcb960831b2db091e3395a110c16a7997088a9dcf59d62e8bb8f8fdedcb1665c4", 0x95}, {&(0x7f00000002c0)="2a1341e5692ce4b5f92ada07a48b4ef6937ae4adad23796bfa24d8efa48fc1bbf340de16d4e8c7003a9ce234f94cc6cbe58e9b9a19ad5b8b8fa651845790615da0858246fd4e4ea0bb", 0x49}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="1000000000000000ffff0000010000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r14, @ANYBLOB="000000001806000000000000ffff000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r21, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRES64=r28, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESHEX=r10], @ANYRESHEX=r17, @ANYRES16=r5, @ANYPTR64=&(0x7f0000000740)=ANY=[]], @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="e2ffffff1700000000000001ffff000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xec, 0x10}, 0x201) listen(r1, 0x0) r29 = socket(0x2, 0x1, 0x0) connect$unix(r29, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r29, &(0x7f00000011c0)='\x00', 0x276, 0x13, 0x0, 0xfffffe0d) 09:06:29 executing program 0: setrlimit(0x4000000003, &(0x7f0000000040)={0x281000000000, 0xffffffff7ffffffe}) clock_getres(0x20000000, &(0x7f0000000000)) 09:06:29 executing program 0: r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/3, 0x3) setrlimit(0x9, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 09:06:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) recvfrom(r1, &(0x7f00000001c0)=""/75, 0x4b, 0x2, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/59, 0x3b, 0xb566e0596fecc641, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) 09:06:29 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = getuid() setuid(r0) chroot(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000011c0)='./file0\x00', 0xc) r1 = socket$inet6(0x18, 0x1, 0x0) sendto(r1, &(0x7f0000001200)="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", 0x1000, 0x4, &(0x7f0000002200)=@in={0x2, 0x2}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) chroot(&(0x7f00000000c0)='./file0\x00') r2 = socket$inet6(0x18, 0x5, 0x2) paccept(r2, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x68000000) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r3) 09:06:30 executing program 1: r0 = socket(0x1f, 0x5, 0x2) socketpair(0x18, 0x3, 0x7, &(0x7f0000000000)) setsockopt(r0, 0x6, 0x8, 0x0, 0xfffffffffffffcfb) 09:06:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r0, r1) setreuid(r0, 0xffffffffffffffff) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 09:06:30 executing program 0: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socket(0x556ff31151baf21d, 0x40000000, 0x9) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x10}, {0x10}], 0x20}, 0x0) 09:06:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) dup2(r1, r0) [ 166.6285024] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1677 command syz-executor.2) 09:06:30 executing program 0: socketpair$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) semop(0x0, &(0x7f0000001040)=[{0x3, 0xcd, 0x1000}, {0x0, 0x0, 0x2400}, {0x1, 0x2, 0x1800}, {0x3, 0xbffb, 0x1000}], 0x3) pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x4) bind$inet6(r4, &(0x7f00000012c0)={0x18, 0x0, 0x1, 0x9}, 0xc) semctl$IPC_RMID(0x0, 0x0, 0x0) semget$private(0x0, 0x7, 0x0) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000340)={0x3}, 0x0, 0x0) 09:06:30 executing program 3: setsockopt(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000000)="d5ff9668", 0x4) 09:06:30 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) r1 = _lwp_self() _lwp_wakeup(r1) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x120, 0x200) 09:06:30 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x1000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000002240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008709a50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x92, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0xe9b8cc3b19126e09, &(0x7f0000000040)={0xb2, 0x4}, 0x5) execve(&(0x7f0000000140)='./bus\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\'\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='}\x00', &(0x7f0000000280)='(\'&\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',-#\x00']) paccept(r2, 0x0, &(0x7f0000000080), 0x50000000) pwrite(r1, &(0x7f0000000040)='l', 0x1, 0x0) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x50001, 0x43) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getgid() fchownat(r3, &(0x7f0000000400)='./bus\x00', r4, r6, 0x100) 09:06:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r1) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x1) [ 166.9189972] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1677 command syz-executor.2) 09:06:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)='./file0/file1\x00') symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') open(&(0x7f0000000040)='./file0/file1\x00', 0x929f3fd39d9c6934, 0x0) open$dir(&(0x7f0000000180)='./file0/file1\x00', 0xb0401, 0x1) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='+{\xf8\'..\x00', &(0x7f0000000240)='%\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='!\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\\'\x00', &(0x7f00000004c0)=')\x00', &(0x7f0000000500)='^,(&\xa7&\x00']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r1 = dup(r0) faccessat(r1, &(0x7f00000005c0)='./file0/file1\x00', 0x130, 0x200) 09:06:31 executing program 1: _lwp_create(&(0x7f0000001300)=ANY=[], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socketpair(0x6, 0x1, 0x1f, &(0x7f0000000000)) __clone(0x0, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) 09:06:31 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="eb", 0x1) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fchroot(r0) __clone(0x0, 0x0) 09:06:31 executing program 3: r0 = __clone(0x0, &(0x7f0000000040)="5fbd5db9493d763d115e6e4ac0c87c0706973e26b276a60e5433e49399ad5d4eb0b5c845c16208c9f693405706cdfe4f") ptrace(0x0, r0, &(0x7f0000000080), 0x100000000) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) _lwp_self() fchmodat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x10, 0x200) preadv(r2, &(0x7f0000000040), 0x357, 0x8) 09:06:31 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r5, &(0x7f0000000180), 0x20, &(0x7f0000000280)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) 09:06:31 executing program 2: r0 = _lwp_self() _lwp_create(&(0x7f0000000180)={0x2, &(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x400f0028, 0x0, {[0x200, 0x10001, 0x4]}, {0x4, 0x80000000, 0x4}, {0x3, 0x8, ']\x00'}}, {[0x5, 0x3, 0x5, 0x2]}, {0x4, 0x9, 0x4}, {0x1, 0x4, '\x00'}}, {[0x80, 0x3, 0x3151, 0x5]}, {0x3ff, 0x10001, 0x5}, {0x80, 0x6, '*\x00'}}, 0x40, &(0x7f0000000000)=0x0) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_unpark_all(&(0x7f0000000200)=[r0, r1, r2, r3, r0], 0x5, &(0x7f0000000040)) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wakeup(0x0) 09:06:31 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000080)=@in6={0x18, 0x0, 0x3353, 0x8}, 0xc) r2 = dup(r1) paccept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f00000001c0), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r5, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000000180)="d0", 0x7, 0x0, 0x0, 0x0) ftruncate(r4, 0x6) listen(0xffffffffffffffff, 0x7) accept$unix(r2, 0x0, 0x0) dup2(r0, r2) [ 168.0516819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1294 command syz-executor.1) 09:06:32 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) r3 = getpgid(0x0) wait4(r3, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x1, 0x0, 0x5, 0x5, r3}) __clone(0x900, 0x0) wait4(0x0, 0x0, 0x4, 0x0) 09:06:32 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 09:06:32 executing program 4: setrlimit(0x7, &(0x7f0000000180)) r0 = msgget$private(0x0, 0x104) msgrcv(r0, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x3, 0x0) r1 = msgget$private(0x0, 0xab) r2 = msgget$private(0x0, 0xab) msgrcv(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r2, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r2, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r2, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) r3 = msgget$private(0x0, 0x3) msgrcv(r3, &(0x7f0000000000)=ANY=[], 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r1, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) msgrcv(r1, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r1, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) msgsnd(r1, &(0x7f00000000c0)={0x1, "095f848ba25f4f118e61cdce15e1370e023bf0a0cf4c6c0fbded6844719d7c6c47f759331d9ea9e35e2fc029f76f3d494f47e7686c1064b905af1900c974e7cc9e25ab82dd45382e00cd0b464c8ea0bff660aa6543aa3d5dd66ae82f6d260719ade9a9f07b27a3c2a5120a80c3f409a904b0a1a25072cc154bde4810a58849886cf12192e9359a86eb694fd207cae23b435c3ee325fa40fab324d17e41"}, 0xa5, 0x400) __clone(0x21fe, 0x0) 09:06:32 executing program 3: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r0, r1) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvfrom(r5, &(0x7f0000001240)=""/4096, 0x1000, 0x840, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r6) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xfffffffffffffd44) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) recvfrom(r5, &(0x7f00000003c0)=""/251, 0xfb, 0x2, &(0x7f00000004c0)=@in={0x2, 0x3}, 0xc) lchown(&(0x7f00000000c0)='./file0\x00', r4, r8) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='{}&\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='#)&*\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)=',\x00']) 09:06:32 executing program 5: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mlockall(0x1) __clone(0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0xa90, r2, 0x0, 0x2) readlinkat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/189, 0xbd) [ 168.7721673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1588 command syz-executor.0) [ 168.8623175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1465 command syz-executor.5) [ 168.8923800] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1588 command syz-executor.0) 09:06:32 executing program 0: 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) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) r3 = getpgid(0x0) wait4(r3, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x1, 0x0, 0x5, 0x5, r3}) __clone(0x900, 0x0) wait4(0x0, 0x0, 0x4, 0x0) [ 169.1127435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1465 command syz-executor.5) 09:06:32 executing program 3: r0 = socket(0x1f, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x3c6c533850126b3c) paccept(r2, 0x0, &(0x7f0000000000), 0x48000000) r3 = dup2(r0, r0) getsockopt(r3, 0x1, 0x1, 0x0, 0x0) 09:06:32 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000100), 0x400000) r1 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000180)) semctl$GETNCNT(r1, 0xc99b3b8a93e1dd6d, 0x3, &(0x7f0000000140)=""/209) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getgid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0x100, r2, r3, r4, r6, 0xa1, 0x1}, 0x1, 0x401, 0x2}) setsockopt(r0, 0x0, 0x2, &(0x7f0000000140)="0100358a", 0x4) 09:06:32 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000008, 0x8) 09:06:32 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x180) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) dup2(r2, r3) r4 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x20) close(r4) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 09:06:33 executing program 3: r0 = socket(0x12, 0x20000002, 0x0) socket(0x6, 0x10000000, 0x0) getsockopt(r0, 0x24df6e91, 0x200000, 0x0, 0x0) read(0xffffffffffffff9c, &(0x7f0000000000)=""/142, 0x8e) 09:06:33 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) exit(0x8) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40372, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7ff, 0x1758}, {0x2, 0x5}}, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x208600, 0x4) linkat(r3, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000280)='./file0\x00', 0x400) accept$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) [ 169.7538476] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2254 command syz-executor.0) 09:06:33 executing program 5: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x23, 0x64358b677e00f204) 09:06:33 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f7189591e9233614b009ff0a8017b01c1bbde6e4aae16d3a5157c1063f8df8fdc9582904e22"], 0xd) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 09:06:33 executing program 0: setitimer(0x2, &(0x7f00000000c0)={{}, {0xf8e7}}, 0x0) setitimer(0x0, &(0x7f0000000200), 0x0) getitimer(0x0, &(0x7f0000000000)) 09:06:33 executing program 5: pipe2(&(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/195, 0xc3}, {&(0x7f00000011c0)=""/196, 0xc4}], 0x3, 0x8) poll(&(0x7f0000000080)=[{r0, 0x1}], 0x1, 0x0) 09:06:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) fchmod(0xffffffffffffff9c, 0x8) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/165, 0xa5) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r2 = semget$private(0x0, 0x2, 0x400) semctl$GETVAL(r2, 0x77ea3278d08e0d49, 0x5, &(0x7f00000000c0)) socket(0x6, 0x88000002, 0x1) readv(r1, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) getsockname(r1, &(0x7f0000000280)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 09:06:33 executing program 4: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __clone(0x200, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1192, 0xffffffffffffffff, 0x0, 0x0) 09:06:34 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x63) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 09:06:34 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffffffffffffef) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000000), 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x1000000) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r3, 0x0, 0x0) renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xff, 0x81}, {0x8, 0x20}}, 0x200) 09:06:34 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r1, 0x0, 0x0, 0x2000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) fcntl$dupfd(r0, 0xc, r2) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getpgid(0x0) wait4(r4, 0x0, 0x0, 0x0) ptrace(0x2, r4, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r6) sendto$unix(r5, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) accept$unix(r7, &(0x7f0000000240)=@file={0x0, ""/58}, &(0x7f0000000280)=0x3c) r8 = getpgid(0x0) wait4(r8, 0x0, 0x0, 0x0) r9 = getpgid(0x0) wait4(r9, 0x0, 0x0, 0x0) fcntl$setown(r5, 0x6, r3) r10 = socket$inet(0x2, 0x2, 0x0) ptrace(0x2, r4, &(0x7f0000000100), 0xfff) setsockopt$inet_opts(r10, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) wait4(0x0, 0x0, 0x0, 0x0) r11 = socket(0x18, 0x1, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) bind$inet6(r11, &(0x7f00000001c0)={0x18, 0x1, 0x9, 0x6}, 0xc) ptrace(0xc, r3, &(0x7f0000000500), 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4, 0x8}, {0xffffffffffff11d6, 0x9}}) 09:06:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x40000400000002c2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) syz_emit_ethernet(0xfc, &(0x7f0000000180)="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") setsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f0000000080)={0x80, 0x10001}, 0xcf) symlink(&(0x7f0000000280)='./file2\x00', &(0x7f00000002c0)='./file0\x00') _lwp_self() fcntl$dupfd(0xffffffffffffffff, 0x0, r2) open$dir(&(0x7f00000000c0)='./file1\x00', 0x20000, 0xf9502a5fff9acaba) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 09:06:34 executing program 0: setitimer(0x2, &(0x7f00000000c0)={{}, {0xf8e7}}, 0x0) setitimer(0x0, &(0x7f0000000200), 0x0) getitimer(0x0, &(0x7f0000000000)) 09:06:34 executing program 0: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_detach(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x55ad85fd40ecec69, 0xa11, r1, 0x0, 0x0) [ 171.0560698] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3306 command syz-executor.2) [ 171.1362172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3306 command syz-executor.2) [ 171.1562764] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3306 command syz-executor.2) [ 171.1662619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3306 command syz-executor.2) 09:06:34 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$setflags(r0, 0x2, 0x1) socketpair(0x18, 0x2, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r3 = semget$private(0x0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) r4 = semget$private(0x0, 0x4, 0x5a) msgget(0x1, 0x101) semget$private(0x0, 0x1, 0x610) semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f00000000c0)=""/56) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r6 = accept$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) recvfrom$inet6(r6, &(0x7f0000000300)=""/148, 0x94, 0xd5e329832828d990, &(0x7f00000003c0)={0x18, 0x2, 0x3, 0x80000000}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000200)={{0x7, r1, r7, r1, r2, 0x8, 0x3}, 0xfffffffffffffff7}) recvfrom$inet6(r0, &(0x7f0000000100)=""/176, 0xb0, 0x800, &(0x7f00000001c0)={0x18, 0x1, 0x0, 0x4}, 0xc) 09:06:34 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = dup2(r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r5, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r6, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r7 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000440)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r8, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r9, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r10, 0x2, 0x1) r11 = socket$unix(0x1, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r14, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r15, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r16, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r17 = accept$unix(0xffffffffffffff9c, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000200000000000000000000000000000000000000000000000000000000000000000000000000b93177eecc4b9cf8b6"], &(0x7f00000004c0)=0x32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r18, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r19, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r20 = getppid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r21, r22) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r23, r24) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r25, r26) getgroups(0x3, &(0x7f0000000500)=[0xffffffffffffffff, r24, r26]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r29, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r16, 0xffff, 0x100b, &(0x7f0000000680)={0x2000000000080, 0x10001}, 0xd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r30, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r31, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) sendmsg$unix(r3, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="02b77390a7e31eead67c03f1899b00000000"], 0xa, &(0x7f0000000400)=[{&(0x7f00000003c0)="5766775db60bf58007e68a94b21230bdea8e35f8b356b716697cc09a03d7bf9301eb8cbce9229bc489cdac0b2624c4c4dc4c947873546277", 0x38}], 0x1, &(0x7f0000000540)=[@rights={0x38, 0xffff, 0x1, [0xffffffffffffff9c, r2, r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff, r13}, @rights={0x28, 0xffff, 0x1, [r14, r0, r15, r1, r16]}, @rights={0x28, 0xffff, 0x1, [r17, r18, r0, r19, r1]}, @cred={0x20, 0xffff, 0x2, r20, r21, r27}, @rights={0x18, 0xffff, 0x1, [r28, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r30, r31]}], 0x100, 0x4}, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)=',\x00', &(0x7f0000000140)=']\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='-/.%\x00', &(0x7f0000000200)='}$\x00', &(0x7f0000000240)='/)%\x00', &(0x7f0000000280)='$.\x00', &(0x7f00000002c0)='\x00']) fcntl$getown(0xffffffffffffffff, 0x5) r32 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r32, &(0x7f0000ffa000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 171.3165171] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2411 command syz-executor.3) 09:06:35 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x0}, 0xc) 09:06:35 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r2, 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/115, 0x73) [ 171.7272238] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2411 command syz-executor.3) [ 171.7773039] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2537 command syz-executor.4) 09:06:35 executing program 2: setreuid(0xee00, 0x0) __clone(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) r1 = msgget$private(0x0, 0xab) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgrcv(r1, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r1, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f00000012c0)=ANY=[@ANYRES16], 0x1, 0x800) msgrcv(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) munlockall() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r9, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r10 = socket(0x18, 0x2, 0x0) fcntl$lock(r10, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r10, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r0], @ANYRESDEC]], 0x1, 0x1, 0x800) msgsnd(r9, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) msgsnd(r9, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x5, r11, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r11, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) 09:06:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getuid() chown(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) connect$unix(r0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x1090, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc) 09:06:35 executing program 5: shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r0, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000040)=""/188, 0xbc, 0x4, 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000100)=0xc) semget$private(0x0, 0x3, 0x1a5) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = shmget$private(0x0, 0xa000, 0x301, &(0x7f0000ff6000/0xa000)=nil) __clone(0x0, 0x0) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x1) read(r4, &(0x7f0000000180)=""/163, 0xa3) 09:06:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x200000, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fchroot(r1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 172.2280692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2537 command syz-executor.4) [ 172.2981900] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2537 command syz-executor.4) 09:06:35 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000600"/75], 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) r11 = socket$unix(0x1, 0x1, 0x0) bind$unix(r11, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0dd4a9935c56a3990d76ebfc53b57c4c6852e35e67eb9803d02ef609b96c9ba83263873b4a14efb072153fb968f5d5d6c17527d9a6e8505381a4dc69613df132cbd7e92a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df240069e2968d084eafe5ad6116806c0a9f30e15be5985244baf9f24dc6f58c31af241fa0a112b54f2f575810b9fffd2b77dbc4fb728bbfc5259286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e9fe7d00"/234], 0xc) listen(r11, 0x0) 09:06:36 executing program 3: setrlimit(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x80, &(0x7f0000000300)=0x1, 0x4) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="b05189ed90323faf27b6f601b506077d8eb587775f8849da49d6817b815d2bc609b0ff56d16fe6ed53103f88280374e1b4beab20393f3640f97937e942393f0fcf06323fa1710e0031291b8b44b6504eed7d2c5debb6bc90e0b8b6f06984288c93599f20741830df7d9819be4c07180475b35aa2ccb252330cdf82a69f8f381ce30463437c18a8ebd59c525ffb290315ccf5a6d05d7ddc9be79661fbd46d7032e566f440ab535aeeed66bbd57bfe5e06862ae0de6d89590c5d79286e9af83f92dc4f2c15c95b91c45a293916e7c636e39888113be7c96eb118e5", 0xda}, {&(0x7f0000000140)="49dc2c7f", 0x4}, {&(0x7f0000000180)="1876a027cca69cb4d125a6827a9b31b174675517c16fa3db99edc70d0eed7ed26ac50ea5a2378c8628f013e8531c47ff6f71c971838054214d4f97815f0e1015e03c8cc4a80744fecc8d58e17cf40498996756b0c0b0e88ea651a8c074df0ee7ef1b1cafcb38911a1094718bb321ee607a5276e228c41725e7d0d0d2d2457501f67acac82d1201b4535ca4e8745ea18df8cb3c49b6fae704b61e8837fff9c5e0bc57fa3fa6f0e0af9d7d12e58f8de0b1cfce044db5905374173868095846278a7890596b11bc815442772671381ab62eb269acbbd5cccaca3d35c54ccc9511d43fc1fac899f39f", 0xe7}, {&(0x7f0000000280)="6b35f8d5995b8e86312279d4c10da22b", 0x10}, {&(0x7f00000002c0)="7389c462796a8dc48c139100", 0xc}], 0x5) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) __clone(0x0, 0x0) [ 172.3582963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2537 command syz-executor.4) [ 172.3983639] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2171 command syz-executor.5) 09:06:36 executing program 5: pipe2(&(0x7f0000000100), 0x400004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000280)={0x2, 0x0, 0x8, 0x8, 0x10000000000000, 0x1, 0xfffffffffffffffe, 0x4}, &(0x7f0000000380)={0x4, 0x1003, 0x5, 0xe0, 0xfffffffffffffffb, 0x6, 0x10001, 0x8}, &(0x7f00000003c0)={0xfffffffffffffffa, 0x4, 0x400000101, 0x4, 0xd2f, 0x0, 0x9, 0x7}, &(0x7f0000000340)={0x80000000, 0xfffffffe}) fcntl$setflags(r2, 0x2, 0x1) connect(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="01ad256fbc30b700002e2f66696c653000"], 0xa) msgsnd(0xffffffffffffffff, &(0x7f0000000200)={0x0, "d4a38aefa72d3ce1f1585d34581308eb3e5eee868d6ad52ebd05c4621412d247d4eff4e48a93621026d99a1c2ffd0e39c195480153e609a307fe02602c014b2d90d8aa5fe5dc54e73bd17c9c8e6f3746afd9eab90e74af3f65a892c2b7ff5dea8689d883ab3903"}, 0x6f, 0x800) fcntl$setstatus(r1, 0x4, 0x45802d8f41a59753) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') write(r0, &(0x7f0000000080)='b', 0x1) [ 172.4484428] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2171 command syz-executor.5) [ 172.7389520] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2776 command syz-executor.3) 09:06:36 executing program 3: 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)={0x1, &(0x7f00000017c0)={0x400f0036, &(0x7f0000001740)={0x1, 0x0, {[0x7, 0x2, 0x4, 0x1180]}, {0xfb0, 0x5}, {0xffffffffffffffe1, 0x2, '#/\xf0\x00'}}, {[0x9, 0xcdf, 0x8, 0x4]}, {0x1, 0x74f, 0x1}, {0x7ff, 0x0, '(*\x00'}}, {[0x41, 0x4, 0x401, 0x9]}, {0x5, 0xd87, 0x2}, {0x6a2, 0x2, '}\x00'}}, 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$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000002600), 0x4e321d09) getsockopt$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)="b4cf657de3144f0e6db182ded9322f244f582fb571c99d46ca240cabe90f646de51ee21fc73601e09460cc2d29e5b4d409dc88e3980fba64d36db1a2910f1c2f1b322236bf9c03e51510c59ba5c16cd75b551ab472841d02b8f2cc9ed0a7339d17c6dd853c2a90aafca08163aaaf03b96eba85d69925f2d9b9449669380b932410ef2b6e3988f1831ef08c4d93faa88683f4cbf0a60e64bb95f607d4c0b2b3b1f75bfbb430617079f995f769b7811c5dc4eb120149afab44f0cf71212bd5c62694e7a8ef6ca2eec32ec9f36f875f4d569d53ed9e59f25a9ca3b2cd9d3afc10feb52eab9c409df73e29ccb87456d6a4fcffd80ae21435010155487e98", 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) 09:06:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000000c0)='.\x00') mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file2\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x4d411522c812206e) open$dir(&(0x7f0000000080)='./file2\x00', 0x80, 0x98) 09:06:36 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x3}}, 0x0) [ 173.1195908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1383 command syz-executor.4) 09:06:36 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/199) __clone(0x1400, &(0x7f0000000200)="30ff169bc6ea718b69362fd9fb548c55c28a9fc3b17bbd9b374b899f6e928e01fdb9e5dd5d51e30ac51a3a2ae6d440790f508d44d81bb6180c9c9ff64e6b4087db91a19abeabcdc0d7073bb20f49435e3fcbdc9e8e6a9c0cd02b7b10dafa697e52d270b8bdcbfdd668735a8d1560a0438a758331556c532711a3f034") [ 173.2297898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3581 command syz-executor.1) [ 173.3299544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3581 command syz-executor.1) 09:06:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) fcntl$setflags(r1, 0x2, 0x1) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x7, &(0x7f00000000c0)={0xed5, 0x80}, 0x10) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) socketpair(0x10, 0x40000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x511, r5, 0x0, 0x9) fcntl$dupfd(r3, 0xc, r4) 09:06:36 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) writev(r0, &(0x7f00000006c0), 0x10000000000000bd) r1 = __clone(0x0, 0x0) wait4(0x0, 0x0, 0x4, &(0x7f0000000180)) ptrace(0x40000009, r1, 0x0, 0xe85) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$lock(r0, 0x3, &(0x7f0000000080)={0x1, 0x1, 0x81, 0x0, r2}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) ptrace(0x5, r2, &(0x7f0000000000), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x284) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() r8 = getpgid(0x0) wait4(r8, 0x0, 0x0, 0x0) r9 = getpgid(0x0) wait4(r9, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{0x200, r3, 0x0, r10, r7, 0x340, 0x7e9}, 0x6, 0x1ff, r8, r9, 0xffffffff, 0x1000000000000000, 0x40}) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x3) ptrace(0x10004005, 0x0, &(0x7f0000000000), 0x18) 09:06:37 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getuid() chown(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) connect$unix(r0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x1090, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc) 09:06:37 executing program 5: socketpair$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)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0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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="d820233eaaf29a718ef21ca390d17e7e60590bd161b5c234143fb1498ae877d6eb22f93d3355897e10d8f81b3595b0ea8f000000462dae86a090ead29772ae9676ba534280889f1eeadcc460523bc3e8c90515ef4648070000000000000043240da79b706bad459c4be6d4f2da4a076d520b85cd814e9548bf5288e06fbce916e343091d35ccfb"], 0x0, 0x0) 09:06:37 executing program 1: execve(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x1019, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) write(r0, &(0x7f0000000140)="9f5c2e6560cdb94ab3ff3401c76198b3ca9f0674485e34152fa92582f70f8902fb84451792e1ac10a85389f85c4211", 0x2f) sync() connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x1}, 0xc) symlink(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000380)='./file0\x00') getsockname$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) _lwp_create(0x0, 0x0, &(0x7f0000000540)) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x28a) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000000)='./file0/../file0\x00', r1, r3) [ 174.4218243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1383 command syz-executor.4) 09:06:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) recvfrom$unix(r2, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) 09:06:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) dup(r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/174, 0xffffffffffffff9e}, {0x0, 0xff90}], 0x189, 0x0) r3 = semget(0x2, 0x1, 0x644) r4 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r7, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x1) chown(&(0x7f0000000180)='./file0\x00', r12, r13) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000200)={{0x100, r4, r6, r14, r13, 0x24, 0x1}, 0x7, 0xfffffffffffffffe, 0x400}) mkdir(&(0x7f0000000040)='./file1\x00', 0x40) 09:06:38 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = socket(0x1f, 0x2, 0xff) getpeername(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) 09:06:38 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0x0) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r2 = dup(r1) pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="b06153df05a5af40ef6924faf73bc26f08a54bbee9e11796888f76549c1c68949daf184f293d85e20806288e3c8cd97795e93ddc1b8935f394a0d342709b3fcd3b07b31546b4d8609e084f1a5183e6eb81c6b725b563a48f39c8f2c209cbe806c5ac5a43331e6caaa25362ef58b20361fbeaafbb7d8fdafdd2c9b9a4ed27e85af0c6292e1d6c8f486c16acca37d98af69c4bd0bf58672816326aa5392930f5d24c74d0f38b2cd96791fe0a4ccb515eb6ab7fde65fe", 0xb5}], 0x1, 0x6) setgroups(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000040)='b', 0x347fff08) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000100)="e6", 0x1}], 0x1) 09:06:38 executing program 2: select(0x40, &(0x7f0000000000)={0x8000, 0x7fffffff, 0xfffffffffffffff9, 0x4, 0x8001, 0x28a, 0x7, 0x1}, &(0x7f00000000c0)={0x200, 0x162, 0x6, 0x340, 0xa31, 0x3, 0xf08c, 0x1ff}, &(0x7f0000000140)={0x401, 0x9d6, 0x9, 0x6, 0x9, 0x0, 0x2}, &(0x7f0000000180)={0xa5b, 0x6}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x140}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 09:06:38 executing program 1: setrlimit(0x0, &(0x7f00000000c0)={0x100000000, 0x1}) r0 = socket(0x18, 0x3, 0x0) socket(0x8c2b666da1c94942, 0x10000000, 0x5) setsockopt(r0, 0x29, 0x2b, &(0x7f0000000080)="ba858f75", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) r2 = semget(0x0, 0x2, 0x40) semop(r2, &(0x7f0000000040)=[{0x0, 0x8001, 0x1000}], 0x1) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 09:06:38 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000012c0)={0x18, 0x1}, 0xc) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 09:06:39 executing program 1: setreuid(0xee00, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r1 = getuid() r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r2, 0x0, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) seteuid(r1) truncate(&(0x7f0000000240)='./file0\x00', 0x0) 09:06:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) listen(r1, 0x5) r2 = socket(0x2, 0x10000000000003, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)="66422ffa", 0x4) chdir(&(0x7f0000000000)='./file0\x00') fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 175.6839803] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2229 command syz-executor.2) 09:06:39 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1008a11, 0x84) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0xb810b2729f5dd1fd, r1) [ 175.7040209] execve_loadvm: check exec failed for w`()[4PSV ]P#QgGh[.|?\&u}k dT2{j"2br$xp4;u5&YK(x"$0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0xc3500000, 0xdf0, &(0x7f0000000280)="e84be7b18aa30cc3f0db15ee9fceb4b31fbf5a884d723bc113419dcb0a3133087459b9026117", 0x26) bind(r1, &(0x7f0000000080)=@in={0x2, 0x0}, 0xc) r2 = dup(r1) listen(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r5, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r6, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) pread(r6, &(0x7f00000001c0)="4847eafbc5a54feed66d10fd2f35d5a8233f1ceb4884650e7677cc7dd69e99168ef5e8c8ae51e74c871e90cf66df318ffabd71b2826e68d2d883814be5b1a92ad5d76be7d3871c324cd85beeeb198a65cf7e68f08127c0dad8b8ce563f07170d835d94f8e10e3a0c5d6b23496c0a0f85128dbdc319b978df514a52b193af3822adacf685566cb14208544e8ffc29e31aefe14e46cdf3e2f61c16b9e724b924fbe324ac210a852389", 0xa8, 0x0) connect$unix(r5, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) shutdown(r4, 0x2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 09:06:40 executing program 4: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x1f, r0, &(0x7f0000000000), 0x0) 09:06:40 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400008083ce, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5bb4365ddde7853d, 0x12, r1, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='7', 0x340}], 0x30c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 176.4753468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1831 command syz-executor.0) [ 176.4953673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1831 command syz-executor.0) 09:06:40 executing program 0: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000006c2, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="e441c1dfc8e300e25ff0d61eb9807c786c359644e957cda7dcd407055faa3794ae46580b520ed889afac5fd778dcd5", 0x2f}, {&(0x7f00000001c0)="ebf3f10c709ead5aa42c167d52d6f80363bb7d96099d9805376558e459bad11fddbec388a5834776f1e3db1c9a16003a67bcb24b021feeaf709d9a18e0e0cff47d1d11a1b9eeb475bf4a040c8beafa1486ec14b139284d699645fa8a76cd691d90c971386c87ff3fffe106bc15e80aff3ccd224e591a4a7ecf46730a5ff075457988a9775c0111438eb812224aca3d009ef7435e0105682361c629955e1a3e9f809c9bf9c45c90a0de5fcb96c741", 0xae}, {&(0x7f0000000280)="19ade3858efa8320ccf9e916392bc6596e930525c5eaf4cd9ca80ad409220187e5531e4f555f96d2a3c6cd4e5003c3e8932956c516191a1cd9acf5153a63126343d14dcfb54f723ab7533b22eeef419a77c3003075a78353c1f67e5786b2288fcc377159b527ccd5c70e1044b6e2979197dfad56991f30d09ac7d2b403c9624726862ddf0e93e143aa80e2e5b065b2c8159bf1c05a31328b35b9a405dce2a0455865f2af718a8ca4b438b2b9730adcd1b4e9b030f4f20e3b7ed7", 0xba}, {&(0x7f0000000680)="f7fa10d4365ec45d53568f85c114256ce6bb72cf5547976b5539e0fa26c36941f87cb83f8e8cb79da6dcd60754b36074d3b53f3908df72bca251cfecc46ee57f56a911bbacea4fb7d35c02a3467bcd00cd71e64683a63a967470d462d89332aa7ebe53ca3240bdf93735ddb03e3ab2f61308eb538515e7e18c2d0e594a04e52623f7fa3b7bc8937be3e2ab4db374b2f7382898859a7321d161772427ee2447fee8c29564912c9bfcbbff81ff2fef08e83701516dccf7c5dcd9f71081bdbd3f28f7a476597adf90b589f64e8a1a434b213960a7317e54d5bce29ae7a355b77794f6bebd1b24737a7006900a04128fce0b8bce943664d6905ccb2fb9ba328a89b1766d984e4bf34dc8fa2a73936230f68cb9d4b8d45ddbe10bd3453a6aa25b2b25a74d77251a5766861bc6d77a1207a43835759acae1477a6c126526da14e09d5b895aa153ea4207c0253897c9773b3c4f9de67382f319724ff7d33e085f5b63d7000a3e0994ddc1841543b7476d3784a7f0f747fd418e41cf3cc6edefd28904eff7b1ff2fb2861a4f04eef337eea91e24c6a49496354025241bc24177e37bb6d6faf24146681f021c5481441e11045d73c54130296ab7f286f0899b290904f92be9bfe7a58c1b4d2573ac9bd64e0c0e43ebe037a0b040f6aacfa5d0fb7f307daf339da3797f4d0a252e1c513ade78a666d59136801b54e921f35a520082691580341a9acba8be8cb728a0f6c8cb76416b49070577fca18c6df8cac43b661734c0ef01fb3f023de974ed17efba4c880c91d770631216dbb297b9a7fb911e18e487d97bce00bc90b905f8b71a5e8dcd53a8375a0f8a031b36face60b66f0532d53449aebba9e0b876c6a58659001c84c84a9372d994502c4817bef53ede0bd6797c23a837d58af82ce7ab13cd42a333fdd8a436ea080e2543bca1d4dab8a6d32875cdd75f408184f8f9811e6587f2b17b8347e139c5eca3b6778d29e41cb143afdb32190b636927b02abbcd39da63bbfa0c33d5126cba73fcd9528105e6da3433313be61bb36944bbda8c7bf383703127b6d8cc223eeda01f6c9c52433f5e26778f296bf5c7acb750a521745981f08b524c82858866c36e9b65af3922b3850a9e3910c06180578d5716634754de7eb2396e2096327994d7f9cb0ed4ba4572c31d034f948b8786914bb828c3ab0d20ed236f556db133d64ded8434b1724ce9167fc916d0a95a7e51e3302442f4199ffbbe8f0901821985c1c44a0bdff1fb5b48aa70970a97f3ecb6b363dd967051e5af0faff2bd73181d05643f4dd2ede122418f87324689d54a16e569f5399d51f3e322c65c4059535af3d3f0ccbf26c4e356897c8d86eacea2ae28ccba4471515335ea9fd37a174df2aaf7ecf0a9bd0c6367abf1bd3205c4f3d5c301c846b9f38ff959f9d5cf7c50f38e68d79dcef2d7ff260821a91a138b5eefbc74eee0715544bc9a3dd05a945f7e9f3d412ebd9d6385e9b63c0b692a148111930f124b0f71c0934e8919486012c04e3726bc3343d30efc616d0bc310b1c79efd28e8600e99bd192af2948515a7dc6fb23e137ac42e77356e578aef395af2620515252a793dc32a82c8d11b47a6fc0abedcfae87e5b30d4bcae90044184566f36b161fb9a3e8468d982e0fb1daece9e4e6c0ad8278f69c936e82ac0bd30a9d60a5df668317aae76e9c6e241d18df08010b4caaca8a384c9176b7418ea3a0bd0ba797725bf4349aba01cee661b3bfbebc5e6c2f9237c28cdb10d480a50a1451e92a3ffbdec604061405028a83b13e9369265d5a2fe5fc7b86e26d03510fed5ec87e9f50255e5887baa5003e2dfff2e14664a9dd3fc2398f398cc56dcbdfd872fc9f90f6797011e80f5ea121dd5e5887eebe6901831eaa6f3c5896f34fbca567c29c3a2afb7b40536b23a392d02fd51e60b997b2c9f6dc035a8535e8a4cc25e2d14d4b36cfbb4b9c981f0dd1356fcc88dc8b54f47deff4861639289339b9f33532021244fc6fc0d6942dc45c27ed55c503b45851c400c01a16b28176c83a33f1957762fb6e6477d8d388c56dcf4947d965b3e0f69b41a912e40ff978b9c4fded4b134f7bec6489f4258206df6316ffccf1ac55968201b8bf41c3827865a07f1ae4ea27d324a082c387ca4cbbb236da7aa5edf76ed9e0ea1cfe87296b17e8529cf9f879e73f4f242ea7ecb672a896af1a8dc53a81bc7393b12f737d7edb182ad56e1218e0e24505882936b466d29b0a87f1bb9a2cc73fb69c972b31d17e2c8ba4b80b32d490cc0e3ffec9b59ec85ef58be53c6929486b6da0d575c544cb960ed0e5af979ec81e42a5a7278adf2e9cb619b6e439250cf819d70068d590828d70e5c9cdb005eb99e9396eb7cdaea465ced6a7add556722d5f86fd64da055744674597823a594b5fe252b9400ae2c136013f2586af1f3e45d7debe5c37b8f36e6f783ac806989a6784413f7121bde3298599db1ac1d751af61c5bf1e925ae7b88df32817cc0f3a6a5846576fc34443529a6401a597ba5c2b3d26321a66489ebcc44b1085547a7684d858b96cab4673f6e063a836934461678bb5a55f2e35265953bac225378685f11e4dc2fe69ef228ac6d733da31ab18b4d1d0a90db76960f6fcf3a221b768e2db45da91a9a5b582bccfe4cb055562ca9d3795226bdd169ea5adbe0a749c8e7790f31855d5b3e344ce8755358f8cc760f1ad7c327c9556aef71fa2a947eaa2a52ee01935a18ab2feeb056f9432df332485f91591f5bb1d5b49cd8162e1c8c0c1b270baba9107ba253c52d7ff3f35045027533cd7ef28afaee728d28c60bd6eda89e27ffdbc2d6d28cff74bf38fbc74788eed9a8a68045b67e65eb7abfd5fbe471275f5f3736aba384d7d81a77069800ffa846ef8e8d68b8e77443fdb74a1062ed3f410bef7782591d69639ff017befcc2f97bc58b2d5650b61e43b76f7b28fa8eb5bb147bc3e815c2616555717bbc9983eb050015566df9fa1a5abc15bbd665bab7869aaf5c979904b61a2d1a9909159dce83451cb04cdadd549c9ed44fc94b1eecbdf71d8ee85ad4dc03b73450649020b52129bc3448efb6fa3f5675e706f1c7689c6a2f6d367f1a98f016e4374a1e25bbb87346772f8df7a8fcd6ac7077fff32c5f7ef4784837c40d5b2cddc0b013c3f6356307fe5d350240d488796de0d2292cd0a5462ce574c5500efc6b595ca66e460e2d8c35cbfeaa9a5c119b395a81e61c84c525806a8c136cd06657143d1eb96a9735add88b1fe9f831513d1c9b4dff24d4dbf03cb97c18fb669b67a83ef4bf6a2a26ce6b06b93f14ec0f1f59a06574070d72d7a60c89e80fbbf4648cf042f1ab11adfda072639ea194e6d2326e623e07507bfd4a9aa222a05b7415916098188c1ba74013e583664967228262407263225a1910d0178b49e48f1f070996e0c3da4613e901e04def0f89250badb8c4a10591500f5b27719b236d7df99099913fe5732d46a50446efe9d313325ac677d38264d20da2d05a5af6f5ac2c039c20d36c7e853bc6e23392a0ed0375a5a82922f47b93be4632a91d77932d8045e3efec01f0f76f9b96d4e5c07aa37a1683ae956fd969453764b9af00939f3e8e6ba2e17775a421d7561f29eb83ff82e4205946c4164146287adee5167824448e629dc332f253cd7a37a8eea5242da73e95e693e76906e9a43d92b8b4d4250be7a029534eafb3f31d5c8aefd48a7bca5f706269500a49e3a943f63b77bb0bed6a336e0b85f7de0866028216659d13bf26f34dd75a970a1ec36d02ecc9e8583a415f036cdee7e5476720cdaa8c9cfe9b2f0425967feec1d7d217a2af5565faa0c7463cafa706a7a77c54218cf6df8338cff55449c57f2289dd3f09fc0a17edac3b70634656c880825a7daeaff694cafcf54ebb0c91639c142421b71095572154d936c9de441e38c80736e9a45cce09148737ab58896c1f65a61bb16dd6d65edac435a8694de220e075c55c62abd64010b58e5ece40f66a1d690e1b2c841760bf33f7e34f7b281e3fa35d7d1fba9ef19124608cca94d8387fb2eefdf8fda28f8703e5042ca114f53bb4a3e72d15c56f5e65688645d814d5345ea96ff6bf3ae28f077e29cd0186b7216fc92def6cc8f92889b83292df60e71bc2e21a7d7d0105bbfd1bb3b702806676257dac16d9d908b1dba6d40a7951bf8b53f008dd6581008a8c71f5d0a72cec624936b543433b372c0f2a8544ff2304f1411e76c1e76af51498680ee0646cc0366f61a552642c994fedaed485a170d9509ae5c6923e169cd392d5129553a44d9ef47111c699bb63ce0c9ed8cf70952d94ef78d20c12dac89aae197690cbb6b2c46aec0a9b40e908b9a03c082bce20f0c3b1d01f5258580344add661cb4dc63230ff9ca1bb19888c06685d1ad8cb0fe664724c7bf5b3e71f3775144c8dbb8b47d41687d4bd73a01ca60ab17a73060b5a2da06e52e7c1b404fdca0849feba7d35ac8b7dd25b79bfbdc6b061c4eee442cce09c4eae4468900d878b277b6584332e62526ad1c0a1aba84451e3ae9a2108690bb3b73561ebfee4ef5204fa22ba2d44dce8dddfdc68e04c60faeedb45dbf01095a540712cff4f29a2607d350a3cde2c6af3c335dc5ffa291c08e53f68786f8a83a3714d6f3bbc67daaff01ab36d86b74071688f522e3cb1ccd7b76c9284157c1fb59721662c935c2a15494d80d6183caae81105c8ec9512978f02623b0fed40900473e814b22d95442a04835ef34fa34a405f7f16e72254f99268e3f32ee9da5651b6ac36133bdc663c313c5ff704d7ed9a5bf1d8c3bcfca66e206cd6f9daf1edefc7f5aa93d17be1dbb21bc85627ecd0f2fcd1febe02c5b98c29d68af4259a9ebba6a95773d97ff0bd94b1401602816f3e1a6d69e3592232e717f1103dbdb2e0514f63cf623132ab2a551050af17441eae9be54b265a5d4a58d849d3378f61a28658d49f174a7054de24bcddcc93127f5ed330def5f877b25a9210156b24f9ee4d0e41b3dd65b62737bb9d42e9dee6af0050882748436e428183fa94042d110a317a45f5d42ec73e3ecd8713be7177c5566bdb64a164c06b559a8e4da3da097ec95fd2ed32e2aaab009ee3c7a7cf24aff1a9c64d414c7d82f2fe8924cfcd9f3d3007f1be2c83f5e6cfa4fe37977c88cfc8627d46f27709e9041501acf52498c7666c6803b28b56abbfe4b0388cab9f5bdafa6335949c8b1b1ee4dee9e947ea9da0124e2956c2467290eef4245026559a3b5c62c3e0ffdfe74dd86d7c50fd66f4bcb90f20500291984634a4ac9b8591c868260cd66f7fd83c5da4c9165b0a44e48d0183a6002a572752a2d704506c3cec2059b34d5ed41021b5a313a01f9873aecd0d17986f027f02d9d5f7954899874c591fcfe35e86a9080ae555be4a52e9996736b173262d33c0467ba5b5c1490afae71156aed6208ec22c19126304ce061d06c898dab3cb0620e88aa5cb2bcf45fd42fe3b32e85cfeb3903f075b373253c7213f19010aa8272d730db1f7ab860d11a5c05920fbde50cd9d3b36834c149c3d66e9c9aad94ea21f335295d7c532cf81d86c345499c423e6ad2220c025cd3ca3cec30f166329e1b51fa143d2388c922bfc2029364caabbd8db74e1230d2a7da751e89376febc661c198937648127eb014fad92d3dd4da8ffb8b30a9d878c7381905dd0a0a8ea60b4ef796d1f3d47da37e05fff42a9c5e4e450292ccc29eb0bf793c9b12627ddc4ceb566e32aa2a108b2c93b77fbf29234671acbe53552fa7ad89bbcee32159132d35e1b3605d68f719835", 0x1000}], 0x4, 0x80) 09:06:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/154, 0x218}, {&(0x7f0000000740)=""/217, 0x106}, {&(0x7f0000000640)=""/256, 0xf8}], 0x10000000000000c5, 0x0}, 0x42) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000480)=""/223, 0xdf, 0x0, 0x0, 0x77) writev(r0, &(0x7f0000000740), 0x295) 09:06:40 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000006c0), 0x100000}], 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x400004) recvfrom$inet6(r1, &(0x7f00000000c0)=""/219, 0xdb, 0x1, &(0x7f00000001c0)={0x18, 0x0, 0xffff, 0x69}, 0xc) mincore(&(0x7f0000003000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/19) 09:06:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x2) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) r2 = dup2(r1, r0) sendmsg(r2, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002600)=[{0x10}], 0x10}, 0x0) 09:06:40 executing program 4: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) _lwp_exit() mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 177.0563229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2846 command syz-executor.0) 09:06:40 executing program 0: 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) setsockopt(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000000400)='\b@\x00\x00', 0x4) [ 177.1564957] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2846 command syz-executor.0) 09:06:40 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x2) [ 177.4069430] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3134 command syz-executor.0) 09:06:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x80, 0x8) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1000040, 0xf0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000200)="647718b5214a7a34842940c3ead22f3a5f3557559986a554b327b632c2a76dabc13466bdc69a4ed937e733c96a8e3775f66d6fb470d3d4c3edfe00b35fb748cce3711871a4ef51fa656ea028a9e46eeaa40012cd564d450db62ccfc73830675b56cdd5a79a19f6f167d1b38293833375d12b0f5786d279fb1da759a11ce48f369ee73378da25e96e66968ea201a69950b2812333fff6842c43a265ea1806", 0x9e}, {&(0x7f00000002c0)="785e075ef67fdf4b97970bb15671746ff8883f2ff4fbea91864087d10c8c7d3123e641387ac32f5ef87833b1f9c8f071c88fbb97c4c7f2cc2208dba4b41c7c5f923b193bd8133b52c1f82afe8d04a09357ae2d6324c8e28b5e23c4f779533e1b84a3806d485f87f041a1618294da7c4351cadb05f520e1ae7011dbe02381c6c08cfa01728be4a9752ca2454d4eff1f1986cbce2ef560d2f80f4090a19bde037c5296c7610eae65624a924c09931c6837da9d34988c3b38acf012acec99c084d943cfc780750da095039e0a884c71052761ff", 0xd2}, {&(0x7f00000003c0)="72aff4c9e97cdb8068139b65ee0e71", 0xf}, {&(0x7f0000000400)="8cd02ebd4546ddfb85e26504ef8ed831984a902f064f1bf3c281796130fc2778b9a5093a65a6adc44155f019b1692409d540bcb82081b9e8a7243799487ce99399dbd15fab36be60f59d3dc9ff33aeab113068eca50670fd6eb5cf7e5cc3b870f8cafa40f02ce215cdcf056ffd79c0bd9cccfd4e10df76109d6c4a39dd40aa6dde5756a321ce7e5ba73e8d29fb5d1ae908624515eb5b0fba0bcece", 0x9b}, {&(0x7f00000004c0)="1a7764643028f6b40063a731c3c0bf2675dbd6ccd2d098d28a9e5bc4d0b05513e2dde01151f1319de089a788d1eeff7a6ab3fedc9a0dc38f3181df508fbe7e12c0bf62ecb4fc7f1bd41fba3199694d25c9c1c74b3661b1f6f733398d1fc5a3ffe9aa962893530a12f55f800a1a5ee245c4869a8d848d758e12c16c9e5409f341883ea038723a13753abff4d54ecfaf7609dda4886d426acd02049116fd8a33a75a8cdb89c24f3c53f78b14b67bbd6bc278073bf27dee443a6d5c47291618eee8a214429fd26a923f56227f91e9cf74e0effb135db5134643d1b48e2cd763667c590c5434d8afa48253e50826", 0xec}, {&(0x7f00000005c0)="d92b3cf31fdf27afae4caf7e8e80c6a3be8d79e28096f70eb44b80839b8a653c82dfe69a6d3fd4dc13305ff5e24b", 0x2e}], 0x6, 0x1ff) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x80410, 0x40) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x4}, {0x1, 0x7}}) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x40) fsync(r3) 09:06:41 executing program 1: stat(&(0x7f0000001140)='.\x00', &(0x7f0000001180)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x8) 09:06:41 executing program 3: ptrace(0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_detach(r3) _lwp_wait(r2, &(0x7f0000001040)=r3) _lwp_unpark(r3, &(0x7f0000000040)=0x3) fcntl$setflags(r1, 0x2, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x2, 0x2, 0x8000, 0x800, r0}) setpgid(0x0, r0) [ 177.6072651] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3134 command syz-executor.0) 09:06:41 executing program 0: r0 = socket(0xdda2a284241766f7, 0x3, 0x4d) getsockopt(r0, 0x200000029, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0x8}) 09:06:41 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x0) _lwp_getname(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 177.9077806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2490 command syz-executor.3) [ 177.9278131] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2995 command syz-executor.2) 09:06:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)="308212405aa1bc5999c6d4411e827ee46bc8c1025e07956596e1edb693fd800cd4af40847ef9a7b02ee64d12f064875d1bd9808634a180c799c7c95b3e3d84f692426cfee7438823e050e7ef366a49088b0edfcb6d5cb8f782", 0x59) 09:06:41 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r9, 0x2, &(0x7f0000002040)=""/4096) 09:06:41 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x3}, 0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) [ 178.0880865] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2995 command syz-executor.2) 09:06:41 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x45802d8f41a59753) write(r1, &(0x7f0000000080)='b', 0x1) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000004300)={0x0, 0xc5e3edc1b779281e, 0x1, 0x2ffffffff}) 09:06:41 executing program 2: r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) shutdown(r0, 0x2) unlink(&(0x7f0000000000)='./file0\x00') 09:06:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xcb6, 0x10000}, {0xfffffffffffffffc, 0x25}}, 0x600) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) [ 178.4386848] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1868 command syz-executor.4) 09:06:42 executing program 4: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x50602, 0x22) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x120, 0x200) poll(&(0x7f00000000c0)=[{r0}, {r0}], 0x6e09e0c1718ac9c, 0x7062) [ 178.7792711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1868 command syz-executor.4) 09:06:42 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0xe01249bb07ee9dd1, 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) [ 179.0998199] WARNING: defaulted mmap() share type to MAP_SHARED (pid 3269 command syz-executor.4) [ 179.1298714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2490 command syz-executor.3) 09:06:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x600) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) _lwp_create(&(0x7f0000000340)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000800000030000000300000005000000000000000100000045c9000000000000050000000000000009000000000000000100010000000000405d282500"], @ANYBLOB="040000002307000006000000050000000300000000000000ffbd0000000000000400000000000000040000000000000006000000000000002b00"], @ANYBLOB="0400000002000000c481000001000080ff7f0000000000000900000000005648000000000000000009000000000000000600000000000000277b2600"], 0x80, &(0x7f00000003c0)=0x0) compat_50__lwp_park(&(0x7f0000000140)={0x3ff, 0xffffffff}, r2, 0x0, &(0x7f0000000400)=0x4) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_wakeup(r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) fchown(r1, r4, r6) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x49e3e00dde48753, 0x200) [ 179.2500722] WARNING: defaulted mmap() share type to MAP_SHARED (pid 3269 command syz-executor.4) 09:06:42 executing program 0: accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0xfffffffffffffcde) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000001c0)={0x0, 0x0, 0x40, 0x9, 0x3ff}, 0xc) fcntl$setflags(r0, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 09:06:42 executing program 1: r0 = socket(0x18, 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmdt(r2) shmctl$IPC_RMID(r1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x9a) getsockopt(r3, 0x0, 0x1, &(0x7f0000000100)=""/97, &(0x7f0000000080)=0x61) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 09:06:43 executing program 3: shmget$private(0x0, 0x2000, 0x18, &(0x7f0000ffb000/0x2000)=nil) clock_nanosleep(0x20000000, 0x1, 0xfffffffffffffffe, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_unpark(r1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) socket(0x1, 0x6, 0x1) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) 09:06:43 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2, 0x1}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000140)="4b1144dcd82a65018193c11b2f6fe8c3b2d354a523f40c740040fd04fb85c105bf163998bddf83643285d68e2ed4c478bec4aee261b40d161ba3fc06eeb6847cbf9a49834a12ed288169c870887cc288ea56c055d6543a7f95f1f6d5935907f2af7196823d8e9de0d823401236f65860d632d8ab59d769d129170eb8f355acd5694b533756e02dfe382e12b91a", 0x8d}, {&(0x7f0000000200)="776f855ce708064bfddeede7af1349a90c65f520f6bd7528b103e2dacefaea8a0fa8342f92281cc098672c6f03e0259e4d0d8d126d26a4a3136a5c86823f3dd7e373116d180b46f9d59bfab54ab5368389a421a9314f955d58c6ea6fad647d5c212a53c76051a60237f4b68ee8a2938953aedf29a88994292da65f5ca376e10c426a89574b3c7bef0703ae31812dfac5597ee8006e6d54fc2d90b546e4d4619bd8671847d718ae75ddfeaca5ef7d9e9ceafeffef810ff3b7d9217ed8203f92726d87f489b6dad6aa0c41dd1aef8e4608ee5e6461cbbf97b593", 0xd9}, {&(0x7f0000000300)="0df877369d123234902be76ee77401d7917e816b70c6289914fa87b0e0c076d819674efcbb24e02d9305fb4df7cea4547bb05756c21a9146c484117e08b6fd012a7d9233a6c533d06856ab81334ffab9ed3d0dd31806e20190f341ec23ae941375eddde6309d6c6efcf827d15913df639139b06e1de521376c1d3f5d1346dc85e79162b68180de31ce5f68f770aed0023b48ce8b80a90c0f26fc1d78d591b1fd0ecbfc7a295c5bc947b2912a0078db4d4949692c369b3eb5e1d95898", 0xbc}, {&(0x7f00000003c0)="5af37c70b0c9fe6740dd758b7cc707979545277ef225f0ce95ece0fdd60de50f79359c9028e15118c93037603219afd50b1bb5ccde83b164ccb31cdb573dce5d0c8ad851f8db42048855d73498f5907e7c42cffe374dd6aaf013138f1af4bd0230ab55f6402f1fa98a4e2111a353ddc6658e9de30d9604a82b3f812e7cb6bf3f2dd03d3841ac836f679aff03a76fff8b905b316f42a43c48715f053684a4746231af469ee306f0b13bd8f9c56b033267886921c3463184d4", 0xb8}], 0x4, &(0x7f0000000480)=[{0x1010, 0xbd238f6c2e5cf19d, 0x9c, "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"}], 0x1010}, 0x401) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r0) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) write(r3, &(0x7f0000000100)="b85d0435a6bb3036404af2", 0x348) fchmod(r2, 0x29) sendto$inet(r3, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) [ 179.6006859] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2769 command syz-executor.4) [ 179.6407414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2769 command syz-executor.4) [ 179.6707924] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2534 command syz-executor.3) [ 179.7008446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2534 command syz-executor.3) 09:06:43 executing program 5: setuid(0xee01) r0 = msgget(0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = getpgid(0x0) wait4(r9, 0x0, 0x0, 0x0) r10 = getpgid(0x0) wait4(r10, 0x0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0xfa, r1, r4, r5, r8, 0x1, 0xe39c}, 0x7fff, 0xffffffff, r9, r10, 0x155, 0x7f, 0xe}) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x94eeb9c125d465de) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r11, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) fcntl$lock(r11, 0x8, &(0x7f0000000040)={0x6, 0x0, 0x40000000, 0x100000004}) 09:06:43 executing program 1: r0 = socket(0x18, 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmdt(r2) shmctl$IPC_RMID(r1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x9a) getsockopt(r3, 0x0, 0x1, &(0x7f0000000100)=""/97, &(0x7f0000000080)=0x61) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 09:06:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xf253, 0x0, 0x0, r0}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 09:06:43 executing program 3: __clone(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) ptrace(0x9, 0x0, &(0x7f0000000000), 0xfffffffffffffffd) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xc11, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xe, 0x10, r1, 0x0, 0x0) 09:06:43 executing program 2: r0 = msgget$private(0x0, 0xab) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00"/4089], 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f0000001000)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(0xffffffffffffffff, &(0x7f0000001080)={0x0, "ade689c845a5b8a7b368314dd97aaf2437f48cf35d102920d5a2883f0bb876205cf6e59e28c1b9f328be09dd5c898f4d27f42aa982c2042a5765cd51eb9622e6bb3caa9eb4ae7e2e7e5ad4c67c1da070aa68d923924227bbd0715ef266502c11c2a34e1a75cd7b161c1d59097a54b413841120ea8b07571aceda248faeb3ec01d47310d9aa2433e51183b5ca2ca5"}, 0x96, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c6205000000916797b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d63d0c124a01deb5b5c0877cdc281744c92fa3d9e822e8016d770f7ec522821ec7289e62798550edd6f08dd573dc"}, 0x61, 0x1000) msgrcv(r0, &(0x7f0000000080)={0x0, ""/108}, 0x74, 0x2, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x3, "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"}, 0x105, 0xc00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) _lwp_create(&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRESOCT=r0, @ANYRESHEX=r1, @ANYPTR64, @ANYPTR64], 0x40, &(0x7f00000012c0)) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r6 = fcntl$getown(r5, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = getgid() setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001040)={r6, r7, r9}, 0xc) _lwp_wakeup(r3) _lwp_wakeup(r2) _lwp_detach(r2) __clone(0x0, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r10, 0x0, 0x0) 09:06:43 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) lseek(r0, 0x9, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) [ 180.2217349] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1649 command syz-executor.3) 09:06:43 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="d79c6107f0d5b5107dfcf3b5465a87cc209121be072ce36a5c591c2227114334504b163e77afb44c37b1e84055fff572677d7c0273074f07fc8ade1b828e3f3417e461", 0x43}], 0x1) 09:06:43 executing program 1: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, 0x0) getpgid(r0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf}, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r2, 0x0, 0x0) r3 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x600) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000002040)=""/4096) 09:06:43 executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x0, 0xa, &(0x7f0000000180)="f1000000", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000040), 0x1400000) setgid(r2) 09:06:43 executing program 4: getitimer(0x1, &(0x7f0000000000)) r0 = socket(0x840000000002, 0x3, 0x0) sendto$inet(r0, &(0x7f0000001640)="44a116f7e7780ad4ee5676f4c4ff320c90c62caf", 0x14, 0x0, &(0x7f0000001740)={0x2, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0xfffffffffffeffff) 09:06:44 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r0, r1) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r1) setrlimit(0x9, &(0x7f00000001c0)) r2 = socket(0x1d, 0x3, 0x0) read(r2, &(0x7f0000000000)=""/17, 0x11) 09:06:44 executing program 3: socketpair$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) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0x18, 0x60000004, 0x3) r6 = socket$inet6(0x18, 0xc8f7168f10384102, 0x9) r7 = openat(0xffffffffffffffff, &(0x7f0000001280)='./file0\x00', 0x28, 0xf6) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$unix(0x1, 0x2, 0x0) r11 = getpgid(0x0) wait4(r11, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r14, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0xb) r16 = __clone(0x5f00, &(0x7f0000001380)="d26e75150becc981b73919c282c6b11596f50e3c9994b29d358c3d8028f3bef0ff7b134e9c7cf6e3db7008a497d1142586579de14dbda967280ae876985259af822562a46c07ac0f71ccbe0a19d7e94e07b1ab8681ab4bc8f0") r17 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r18, r19) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r20, r21) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r22, r23) getgroups(0x7, &(0x7f0000001400)=[r19, 0xffffffffffffffff, r21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r23]) r25 = accept$unix(0xffffffffffffff9c, &(0x7f0000001540)=@file={0x0, ""/108}, &(0x7f0000001440)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r26, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r27, 0x2, 0x1) r28 = socket(0x18, 0x1, 0x0) setsockopt(r28, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r28, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r29 = accept$inet6(r28, &(0x7f00000015c0), &(0x7f0000001600)=0xc) socketpair(0x6, 0x5, 0x1, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001680)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r32, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) pipe(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r34, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r35 = socket$inet(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r36, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r37, 0x2, 0x1) r38 = getpgid(0x0) wait4(r38, 0x0, 0x0, 0x0) r39 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r41, r42) r43 = getegid() r44 = getpgid(0x0) wait4(r44, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r45, r46) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r47, r48) sendmsg$unix(r4, &(0x7f00000018c0)={&(0x7f0000001040)=@file={0x3, './file0\x00'}, 0xa, &(0x7f0000001240)=[{&(0x7f00000010c0)}, {&(0x7f0000001100)="e2447eda65c8b0f9216a430673dfffeb990717eb628633425e607259b2ecf900cb288be33153ed7b649f8be6f1e84412a6685d6b592f29c9e9cebf950ccfdf4ec01798b6812f16001899d866df789fc6c5c7f3920924bf997a2be612257b13c8f4b638de04", 0x65}, {&(0x7f0000001180)="ded3d3a90ed39db435477a85453d13764ac660881e4b7bf35c240ea9559e8068c10e0d8bba2ee9bd7ee30c1981438cfb5d9e24a2578219f96f885b00d0bfe708455f797fede41f61b75ffae47eb212e430c427b0d5adfc6369bfb8610c32f9e5bac5e2dd37c0c0361e727790c975c44012a256e11becbb54fc49833fbc7a84854a5cb95b6f7e69959a9a8a6bead715d1953ea641f3cfd9d6279654b907b3c6d53c3e2e", 0xa3}], 0x3, &(0x7f0000001780)=[@rights={0x28, 0xffff, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r24}, @rights={0x28, 0xffff, 0x1, [r25, r26, r27, r29, r30, r31]}, @rights={0x28, 0xffff, 0x1, [r32, r33, r34, r35, r36, r37]}, @cred={0x20, 0xffff, 0x2, r38, r39, r40}, @cred={0x20, 0xffff, 0x2, r2, r41, r43}, @cred={0x20, 0xffff, 0x2, r44, r45, r48}], 0x118, 0x8}, 0x404) semop(0x0, &(0x7f0000000240), 0x6) pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x4) bind$inet6(r49, &(0x7f00000012c0)={0x18, 0x0, 0x1, 0x9}, 0xc) semctl$IPC_RMID(0x0, 0x0, 0x0) semget$private(0x0, 0x7, 0x0) r50 = msgget$private(0x0, 0x0) msgsnd(r50, &(0x7f0000000340)=ANY=[@ANYBLOB="0300003812128500"], 0x0, 0x0) [ 180.7526412] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2686 command syz-executor.0) [ 180.8728513] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2686 command syz-executor.0) 09:06:44 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000340)='.\x00', 0x101421, 0x30) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) pwritev(r0, &(0x7f0000000140), 0x1000000000000386, 0x7) chdir(&(0x7f0000000380)='./file0\x00') mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x5, 0x490, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) writev(r1, &(0x7f0000000300)=[{&(0x7f00000003c0)="75781d550e199e81c3291888eea2fdca7dd6ceaff78f9f161a9c2bd8234d5da84582e872b32dea61afaa4fa657945ee433daa5549b096eea3b4b914ee4bebac0f5b3d2e0b01f850e8eef4eb594e1ae7f9c1d271b276932421eda074a41a1f5728ea91b44b09b4677f32a18bd29d019c5bdc85354f21efeee0068ae0fcd72cc22d60c17b84b1ad34aadba209bee56c8ac935d52b002b3ee81447c75bd70", 0x9d}, {&(0x7f00000001c0)="93baeddcb046602a8a422e6136f2eb5aa4cedd1db56ae3f233b48ee688098f9a875d64cd60b593daad274b12d629e40b8fe7413b39fc17be77a532e47bbbf8b106bb1589091f9336b378720138dc5e974d32a2a2da4c01a5c32c8427c1245cb2b35cace696bb5e749e318035d69f8cf626bb00e7a3569814c89086ccc7aba6a4f056f9d98502a75621ec977aa16c920fe975bbe42a6d98de3fa83e5258871798e40fc29552402ee2331889a0bdddbc67fa2948ba957e937c35f76d9a94b44f995d9ebf036f2a5c5c0616557b0cf9b8cb2e290ab485ca075853bcb08c3413453e2768f06e9088221d5081", 0xfffffffffffffff8}], 0x29d) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0), 0x100000}], 0x10000000000000e7, 0x0) [ 180.9129234] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2427 command syz-executor.1) [ 181.0731963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3316 command syz-executor.2) [ 181.0842487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2427 command syz-executor.1) 09:06:44 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r2, 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file1\x00', 0x10200, 0x11) 09:06:44 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wakeup(r1) _lwp_setname(r1, &(0x7f0000000040)='\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) 09:06:44 executing program 5: r0 = socket(0x18, 0x3, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) clock_gettime(0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0xb815e83d389bce05, 0x0) open(&(0x7f00000002c0)='./file0/file0\x00', 0x400, 0x10) linkat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x400) lseek(r1, 0x5, 0x24bfceb7ac803c2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) sendto$unix(r4, &(0x7f0000000300)="d09dec7ea4d08326232e36f161762ae7d77231be4038adbbeaee5ad3365d76f810b2723a390acd02e6083d9cc9c7a5ebc8208a02743078f44560cb00c4ae151c6f691b15543398eed0bca93e12e8a786e819b36d020e54f4bc7b2a99aa4bf358e80584983035e1444a355376179855e86adc7530c64298435b47943f6d73567a7d526090bccc82575120c5df77f2be06cb7057cd74323e6d6fdfda2b1a76a0f0be399cef8ae605079c20559d6220fbe73300c17d0084eb061fe10417d49a2ed16424195333851a90119481ecafddbd0e7638d62e451ffc38f75c09e34cb749f9db945c340d7ed1a09a7b2c2bab", 0xffffffffffffff9e, 0x9, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000100)="e58faae6a64a3b429298d241f6f17454fdad870c9758ac64e09d6aef415315a82e8b385661ba7aaf7ce87b9fe0ca2cdd863125777b09d3dbeb7f49b9142fc693b24737a26dc9f52fa69869d24ff0e198ba05fb7a4c5469def8a0d72bdbaf3e49449977c30a4eb4cabfe0ffb0b96b6528c8eed0a3a26a9266b1237cc054d775cc584da7a8b86224b7bc2cf0eeee2527f23ce2", 0x92, 0x40f, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) fsync(0xffffffffffffff9c) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="8694d2257210c7ef", 0x8}], 0x1, 0x0}, 0x0) [ 181.3236239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3330 command syz-executor.0) [ 181.3636881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3330 command syz-executor.0) 09:06:44 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') socket$inet(0x2, 0x5, 0x5) [ 181.3837151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3316 command syz-executor.2) [ 181.4838974] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2933 command syz-executor.4) 09:06:45 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x122871b, 0x1) chroot(&(0x7f0000000080)='.\x00') execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 09:06:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0xd3da645eeac98705, 0x4, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) pipe2(&(0x7f0000000040), 0x1000004) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x1000004) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) __clone(0x0, 0x0) [ 182.0047810] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2933 command syz-executor.4) 09:06:45 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="020000f32de241627a276b74a92c22ff"], 0x10) [ 182.0549040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3645 command syz-executor.5) [ 182.0666410] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2933 command syz-executor.4) 09:06:45 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000180)="00000400", 0x4) getitimer(0x2, &(0x7f0000000000)) [ 182.1951066] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2933 command syz-executor.4) 09:06:45 executing program 4: r0 = socket(0x18, 0x3, 0x1) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x3}, 0xc) 09:06:46 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f1436989", 0x52}], 0x2, 0x0) chroot(&(0x7f0000000080)='./file1\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) [ 182.7059798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3218 command syz-executor.1) 09:06:46 executing program 2: socket$unix(0x1, 0xa, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000100), 0x0) r2 = socket(0x2, 0x2, 0x0) sendto$unix(r2, 0x0, 0x0, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="020000f3ffffffffffffff0000100000"], 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) ptrace(0x26, r3, 0x0, 0x0) 09:06:46 executing program 5: open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x5, 0x3f) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 09:06:46 executing program 0: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = __clone(0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmctl$IPC_RMID(r1, 0x0) getuid() r2 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100b, 0x0, 0x0) r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0xc, r3) r5 = getpgrp() r6 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r7 = geteuid() r8 = getgid() r9 = getuid() setreuid(0x0, r9) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000028000000e386bda0079dfb98d22b6923c02a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r11, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b5613a47684cd77742bccfdb5f9a2147ce0a0b8695e65167218aa97fa0ae1b7ec1528e05a01a6022c20b8288b22f911aca00550993a555dfcfc2092ad6567ecc45e37db39883e9b6b04adebf9999de2ac22fc3778177baee38c8d3e5405837beef342bb6f5bb6d30266ee0700e68589511e45d4fc39"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getuid() r15 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r16, r17) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r18, r19) r20 = __clone(0x1fe, &(0x7f0000001180)="03ba262fc65472443a3000e5c1c4773c96ad955f0308dc26ed32cc096c30aacf3a114f122fec66f72d719f0bc37ccc27fb8acb513495c5112a5c2b23d7816e924b98bb078920c687740644d25b8b335cf82cd0a47454385fe503cabba4a4ad3041fae172045e1a3d227f9bfe297675fe4ce1cfb7c352d3f4c70e7b93c3415614c1977a21e46309f20a167c9d68d38e0db65fc5d6a37d1c19f827dcd94d8899cae035c233eb07ebc99cec637392753659feada12123da702639a92666123ad3d8786faefd1867be285ca453bf7d6d3808bafd103748fa3236abd8ae0cc094") msgctl$IPC_SET(r11, 0x1, &(0x7f00000010c0)={{0x0, r18, r14, r16, r15, 0x8, 0x6}, 0x9a97, 0x9, r20, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r21 = __clone(0x0, 0x0) ptrace(0xa, r21, 0x0, 0x0) ptrace(0x26, r21, &(0x7f00000001c0), 0x0) ptrace(0x1, r21, 0x0, 0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000040)={{0xf253, r7, r8, r9, r15, 0x10f, 0x3}, 0x10000, 0x8, r21, r5, 0x2, 0x8, 0x3}) r22 = getgid() fchown(r4, r9, r22) shmat(r1, &(0x7f0000000000/0x3000)=nil, 0x2000) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000000), 0x0) r23 = msgget$private(0x0, 0x2d) msgget$private(0x0, 0x200) msgsnd(r23, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) wait4(0x0, 0x0, 0x738c6348e5e6f7c4, 0x0) msgctl$IPC_STAT(r23, 0x2, &(0x7f0000000040)=""/74) wait4(0x0, 0x0, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 09:06:46 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getrlimit(0x6, &(0x7f0000000080)) 09:06:46 executing program 3: mkdir(&(0x7f00000016c0)='./bus\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x5) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0)={r1, 0xffffffffffffffff}, 0xc) getitimer(0x2, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) r2 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000100)='./bus/file0\x00', 0x59494cb9f35f9da, 0x0) 09:06:46 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) lseek(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) r2 = dup2(0xffffffffffffff9c, r1) socketpair(0x10, 0x3, 0xf9, &(0x7f0000000080)) r3 = getpgid(0x0) wait4(r3, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x3, 0x3, 0x1, 0x1ff, r3}) 09:06:46 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0xb6) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x5) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x3, 0x9, 0x80}, {0x18, 0x2, 0x8, 0x4}, 0x3ff, [0x8, 0x3f, 0x6, 0x46, 0x4, 0xfff, 0x3, 0xbf]}, 0x3c) mlockall(0x0) r3 = msgget(0x3, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r6, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r8 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x0, 0x0, r4, r5, r7, 0xe, 0x6c}, 0x4, 0x5, r8, 0xffffffffffffffff, 0x2303, 0x6, 0x2e96, 0x100}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 09:06:46 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80800, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) fcntl$setflags(r0, 0x2, 0x3) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) bind(r4, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) ptrace(0x9, r3, &(0x7f00000001c0), 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0x3) shmctl$IPC_RMID(r5, 0x0) [ 183.3871434] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2321 command syz-executor.5) 09:06:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socketpair(0x6, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000100)=@in={0x2, 0x2}, 0xc) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) wait4(r3, 0x0, 0x0, 0x0) r4 = getpgid(0x0) wait4(r4, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0xb3fb4d06b7a4b197, 0x2, 0x6, 0xfffffffffffffaa0, r4}) 09:06:47 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f00000005c0)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = socket(0x18, 0x0, 0x0) r4 = socket(0x0, 0x3, 0x6) dup2(r4, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) recvmsg(r5, &(0x7f0000000300)={&(0x7f0000000140)=@in, 0xc, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f0000000380)=""/237, 0xed}], 0x2, &(0x7f0000000480)=""/195, 0xc3}, 0x20) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x90, r4, 0x0, 0x3ff) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r6) r7 = accept$inet6(r6, &(0x7f0000000000), &(0x7f0000000100)=0xc) listen(r7, 0x9) 09:06:47 executing program 1: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x1) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) [ 183.6075232] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3218 command syz-executor.1) [ 183.6180765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2321 command syz-executor.5) 09:06:47 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$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x80800, 0x0) 09:06:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000200000000079b9f678f8bea04e63700000001000000"], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000100)="1bd2ceb7eb2188d9d44edd77de", 0xd}, {&(0x7f0000000140)="8e48c40ce1d43c439ea301832467922df4ac6c0dc6e3a20fd5b6d23542cd5ec59a04836a57bc", 0x26}, {&(0x7f0000000180)="913cf2b493d84ffbe7a476b44ec21451f23c36691ccd9c15dfc4939e55c72b28a3145ea7b01ad28738388907378c01bf41666c628fa3cc04e403196a1a6878de1350c83ab4200bd902217f06593e7d0493004588b34cb89951d97bfadeebbbfbad9f180f404e5a43209175bf3a0f5ec002d9313dc2f0ac9f781952fa84ba69d3f52b0edb14e6b8633110f95f8005e3f9ed510c4ae1d8581b02ef04c86997", 0x9e}, {&(0x7f0000000280)="794f7e867c01849330ce5be906fe8012f914c86cae7afd59a2e8c64d19a4c3b9a0f202c4c65130599d8bd9e99b01327af9012922f6d8ae52beb2ee081caf3ae59e7dd49b1a9b9d85c5b7ae356b6cdd5217a40c795a4eb1eafa6dc02b264fa003ea686c9aaafe305dee803ab5e6b02c3d53b75df3785d0e857491a96f8ebb1a947fe07b4d129a654cd0637831c4ed", 0x8e}, {&(0x7f0000000440)="2acf9e83ff7012c17f55a0eb42f8ca8b008c03d600a41cbd290e0ced4a98e8ab0d273847348e5378b58253ade56b5c5acbc5d2627d557d335a7b296093c736043de3dca74bf86ed9a94a7348109cc23d1cdeca7b12eee592231654392619a1b9cf74d48d0f9b582660f71b8a61b3528519e039906d69ed1384ec6033c749fe", 0x7f}, {&(0x7f00000004c0)="ffc1681cf377baf9fcf7f43e59c5a9ba7f4b071576be8a2465507f136b0be6ef33c6eee3d91a31810c47e99eb7be73df4eda0f744eb94e3ed90d03e74c8a6ebfc2d843b1edf3d25d9ff581c8986c25", 0x4f}, {&(0x7f0000000540)="0b7a6b8fd40464d505dbf5a05eb5227245a550ab7af3f8995af240ab81f940019330dd3d60b231496209f70b5d89bd73a1e32a58b138b5746290b48da39261cc78acdd1f8762f7b0c1f8cbffceceeac87104288615e5f5c28cdcd5", 0x5b}, {&(0x7f0000000900)="ff88431b32ca2d044567ffd7a892c3e7936f785d1a11d1b042548937dc95abeefdaf2f8331f8e1e1d7750851022e9fac81967ff7f2fffc3d7fcd183a6969f38495e06611bdd82db935988ff5b3980ecd2df12abf43690d63d81b2e74e816c6489d5a0588ae6936f5085bb8f7178a036caa2bea802fc9b80edece24753e7ae7fbd5eb291ff3d37ab186ef41d7f0c40854b8a6f512645282b7d583d391609b09f4", 0xa0}, {&(0x7f00000014c0)="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0x1000}], 0x9, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r6}], 0x20, 0x202}, 0xc01) msgget$private(0x0, 0x180) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/154, 0x218}, {&(0x7f0000000740)=""/217, 0x106}, {&(0x7f0000000640)=""/256, 0xf8}], 0x10000000000000c5, 0x0}, 0x0) writev(r0, &(0x7f0000000740), 0x295) [ 183.8880093] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1570 command syz-executor.4) 09:06:47 executing program 3: getgid() mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) chroot(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x8063e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x660, 0x8) chroot(&(0x7f0000000000)='.\x00') connect(r0, &(0x7f00000000c0)=@in6={0x18, 0x0, 0xfffffff9}, 0xc) [ 184.0783318] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2321 command syz-executor.5) [ 184.1083763] ubc_uiomove: error=14 [ 184.1284123] ubc_uiomove: error=14 [ 184.2385991] ubc_uiomove: error=14 [ 184.2385991] ubc_uiomove: error=14 [ 184.2886839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2321 command syz-executor.5) 09:06:47 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x58) chroot(&(0x7f0000002780)='./file0\x00') 09:06:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x400000002, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) mmap(&(0x7f00007c7000/0x2000)=nil, 0x2000, 0x5, 0x210, r2, 0x0, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10080, 0x2) write(r0, &(0x7f0000000100)="baf2a3ac324f5d5b", 0x8) 09:06:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x210, 0xffffffffffffff9c, 0x0, 0xfffffffffffffffd) pwritev(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) 09:06:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/215, 0xd7}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) dup(r2) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x41, &(0x7f0000000040)=@in={0x2, 0x1}, 0xc) __clone(0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000000740), 0x295) 09:06:48 executing program 0: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 09:06:48 executing program 1: socketpair(0x6, 0x4, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 09:06:48 executing program 5: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) r0 = socket(0x18, 0x1, 0x0) getegid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) [ 185.0499916] ubc_uiomove: error=14 [ 185.0602117] ubc_uiomove: error=14 [ 185.1502518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1570 command syz-executor.4) 09:06:48 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f00000005c0)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = socket(0x18, 0x0, 0x0) r4 = socket(0x0, 0x3, 0x6) dup2(r4, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) recvmsg(r5, &(0x7f0000000300)={&(0x7f0000000140)=@in, 0xc, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f0000000380)=""/237, 0xed}], 0x2, &(0x7f0000000480)=""/195, 0xc3}, 0x20) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x90, r4, 0x0, 0x3ff) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r6) r7 = accept$inet6(r6, &(0x7f0000000000), &(0x7f0000000100)=0xc) listen(r7, 0x9) 09:06:48 executing program 2: mkdir(&(0x7f00000016c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) chmod(&(0x7f0000000040)='\x00', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./bus/file0\x00', 0x59494cb9f35f9da, 0x0) 09:06:48 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x3, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) socket(0x1, 0x10000000, 0x3f) open$dir(&(0x7f0000000100)='./file0\x00', 0x2000231, 0x0) writev(r2, &(0x7f0000000340), 0x100002da) readv(r2, &(0x7f0000000080), 0x2a4) 09:06:48 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) r0 = socket$inet6(0x18, 0x0, 0x20) recvfrom$inet6(r0, &(0x7f0000000140)=""/103, 0x67, 0x800, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 185.3805510] ubc_uiomove: error=14 [ 185.3805510] ubc_uiomove: error=14 09:06:49 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) pwritev(r1, &(0x7f0000001400)=[{&(0x7f00000002c0)="d9622a0fc1ca1ecacc5095c63b63f50464712c63ca3adbaacfb01772329eca81e6a83096308d76506a01d920f30e4adb1e021252336191cb6c06f33ba967136e113a7e2df68cc88cad19ae0f71c57672bb5d1314bcd05af1a7d38c7f68051d35f37447f0907c43699ccaf9311cb0bceab7409d52ba2b83e1805ea7953148d8d8ef75af74c574227682537b30adb5e093e585136ff489dfce62a09d5b6e45f69f92b4d30a71b047198352f6f60ffdd6bfb0d85e0d9b9fb6bff2943838d147fbedb2fa6d1e4e990eadd4492a640c8c892b5caf1d19a28393a49c343d57de", 0xdd}, {&(0x7f00000003c0)="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", 0x1000}], 0x2, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2204395c9286892, r4, 0x0, 0x6) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r3, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff0f5c00000000", 0x8) accept$inet(r3, &(0x7f0000000000), &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x890, r6, 0x0, 0x0) utimensat(r6, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0xc86}, {0x2, 0x40}}, 0x0) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2) paccept(r5, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0xc, 0x20000000) [ 185.7311518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2746 command syz-executor.0) [ 185.7511838] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2746 command syz-executor.0) [ 185.7712224] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2746 command syz-executor.0) 09:06:49 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r1, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r2, 0x0, 0x0) r3 = getpgid(0x0) wait4(r3, 0x0, 0x0, 0x0) fcntl$setown(r1, 0x6, r3) 09:06:49 executing program 0: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) _lwp_setname(0xffffffffffffffff, &(0x7f0000000040)=':\x00') setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) [ 185.7912592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2746 command syz-executor.0) 09:06:49 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) recvfrom(r2, &(0x7f0000000000)=""/173, 0xad, 0x800, &(0x7f00000000c0)=@in={0x2, 0x3}, 0xc) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x8, r1, &(0x7f0000001180), 0x2) 09:06:49 executing program 5: symlink(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xd0142, 0x278) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000100)="ebffcbff13b9fd81588aa663ea2eaa4e713048e69931929648", 0xfffffffffffffd7b) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0x18, 0x0, 0x5, 0x3ff}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) flock(r1, 0x2) [ 186.4123193] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4324 command syz-executor.3) 09:06:50 executing program 5: r0 = semget(0x0, 0x3, 0x1) semctl$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$SETVAL(r9, 0x3, 0x8, &(0x7f0000001700)=0x7fff) _lwp_create(&(0x7f0000001840)={0x1, &(0x7f00000017c0)={0x400f0036, &(0x7f0000001740)={0x1, 0x0, {[0x7, 0x2, 0x4, 0x1180]}, {0xfb0, 0x5}, {0xffffffffffffffe1, 0x2, '#/\xf0\x00'}}, {[0x9, 0xcdf, 0x8, 0x4]}, {0x1, 0x74f, 0x1}, {0x7ff, 0x0, '(*\x00'}}, {[0x41, 0x4, 0x401, 0x9]}, {0x5, 0xd87, 0x2}, {0x6a2, 0x2, '}\x00'}}, 0x40, &(0x7f00000018c0)=0x0) _lwp_wakeup(r10) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001900)=""/199) _lwp_exit() mknod$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)=ANY=[@ANYBLOB="00002e2f06006c6d3000"], 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, &(0x7f0000002680)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="924e000025e0b6a25f45962f11879d6a762e1c583bd22c1b9115183bad1bad0d6dd921ac62789b4204e38fe6fad6bcc3fc7508f4893702bd520045729589edc6e64975cf4223ed5c817f134065086b4df1fa3a8e94c98b9bb8065c62742e5775be35993548faa533f9bbff94b4a38fe99eb645cdb3b661a7418b119d2df1e0865c9a545fdddea99b1c20ea4aa87bc2f01a62c335f21c1fa29ae28988dc326c17d39c9afee07ed18f6602df7277fb9dd5d875ec45290a9db014adb67c71538aa1a2ff9a2f8ed7a1e96490fd5870e0f4073133169dc39ff49d9fd0"], 0x60, 0x404}, 0x1) 09:06:51 executing program 3: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) close(r1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) r3 = accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) sendto$unix(r3, &(0x7f0000000140)="3ef467a77d152b2167edfabed5f6ceaa695c6c5b9ff96116ef64babd5fd5fca971d8c630c72c8b16a1fe6a532cad2c7ad664a1e5180c412fe33fa75f7af8a0b9a8c84202278c3f56034fc30386d1934cf68f274abcea9a25a969a08871d59774f097c0f8b6842a46336382d9e56cf99f08c133c57e4ba404c681058c96c246cf678d8a6c237594223fb53067b8a6b91cdc395c80d4e486095dbcb0d841a62fa817609cb7ef2f487826dcf71af8d7e16e3e1ace8c7b7634610df1ee71", 0xbc, 0x402, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) mknod(&(0x7f0000000200)='./file0\x00', 0x100, 0x7) 09:06:51 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) write(r0, &(0x7f0000000140)="eebe675370ee9d8ecd7dfe618601057ca0ee96a941597925921f851f7a5aa857725c9dbb7575db9bb3a20f385e991cae44280a0a7ba9c4740090ee5656ca38b85098a7264256d359c138e3460592b5f24fb8b5aaee68b14948e0bb2fc7dc51bdd2", 0x61) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00002e2f66696c653000d7d459a161d8a1c4e21c4843f01123d53724a802732b0f890cc97c1e2747b1b09f221fef10631e231686093055a6a46fa12e2e40b5cd226ba506adefd0dbaece97ec937870b1fbd14e02257b76b7b62fa1448baa839fedd6e28b7ba88a"], 0xa) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wakeup(r2) _lwp_detach(r2) 09:06:51 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f00000005c0)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = socket(0x18, 0x0, 0x0) r4 = socket(0x0, 0x3, 0x6) dup2(r4, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x80, 0x10001}, 0x10) recvmsg(r5, &(0x7f0000000300)={&(0x7f0000000140)=@in, 0xc, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f0000000380)=""/237, 0xed}], 0x2, &(0x7f0000000480)=""/195, 0xc3}, 0x20) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x90, r4, 0x0, 0x3ff) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r6) r7 = accept$inet6(r6, &(0x7f0000000000), &(0x7f0000000100)=0xc) listen(r7, 0x9) 09:06:51 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x400004000000084a, 0x0) writev(r0, 0xfffffffffffffffe, 0x28d) 09:06:51 executing program 1: _lwp_create(&(0x7f0000001300)=ANY=[], 0x40, &(0x7f00000012c0)) __clone(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) 09:06:51 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180), 0x8aff}], 0x10000314) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 188.2161603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1626 command syz-executor.1) [ 188.2454492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1626 command syz-executor.1) 09:06:52 executing program 1: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000eb4000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_LOCK(r2, 0x3) getuid() r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getegid() r7 = getpid() getpgid(r7) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r7, 0x0, 0x3, 0x80000000, 0x6, 0x966}) r8 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgsnd(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r9, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff00006225b6ad4e932b51bf23d08656e520e17ebe0d358bf604c60f1b9896c600000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r11 = getegid() r12 = getpid() getpgid(r12) msgctl$IPC_SET(r9, 0x1, &(0x7f00000001c0)={{0x0, r10, r11, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r12, 0x0, 0x3, 0x80000000, 0x6, 0x966}) __clone(0x0, 0x0) 09:06:52 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_settime(0x0, &(0x7f0000000080)={0x8000000000000002, 0x200}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 189.1870724] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/kern/kern_time.c:144:2, signed integer overflow: -9223372036854775806 - 32812 cannot be represented in type 'long int' [ 189.1970654] cpu1: Begin traceback... [ 189.2271155] vpanic() at netbsd:vpanic+0x2aa [ 189.2872197] isAlreadyReported() at netbsd:isAlreadyReported [ 189.3373026] HandleOverflow() at netbsd:HandleOverflow+0x1fb [ 189.3974060] settime1.constprop.5() at netbsd:settime1.constprop.5+0x21d [ 189.4474924] sys___clock_settime50() at netbsd:sys___clock_settime50+0xd1 [ 189.4975797] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 189.5576837] syscall() at netbsd:syscall+0x29a [ 189.5677006] --- syscall (number 198) --- [ 189.5777144] Skipping crash dump on recursive panic [ 189.5777144] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x2 for type 'struct x86_64_frame' which requires 8 byte alignment [ 189.5977484] Faulted in mid-traceback; aborting... [ 189.6077758] fatal breakpoint trap in supervisor mode [ 189.6077758] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x282 cr2 0x72266ea33000 ilevel 0x7 rsp 0xffff8900b410ca20 [ 189.6278006] curlwp 0xfffffb6009f400c0 pid 3737.3 lowest kstack 0xffff8900b410a2c0 Stopped in pid 3737.3 (syz-executor.2) 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 HandleOverflow() at netbsd:HandleOverflow+0x1fb settime1.constprop.5() at netbsd:settime1.constprop.5+0x21d sys___clock_settime50() at netbsd:sys___clock_settime50+0xd1 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 189.6278006] Skipping crash dump on recursive panic [ 189.6278006] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x2 for type 'struct x86_64_frame' which requires 8 byte alignment [ 189.6278006] Faulted in mid-traceback; aborting... [ 189.6278006] fatal breakpoint trap in supervisor mode [ 189.6278006] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x282 cr2 0x72266ea33000 ilevel 0x8 rsp 0xffff8900b410b720 [ 189.6278006] curlwp 0xfffffb6009f400c0 pid 3737.3 lowest kstack 0xffff8900b410a2c0 Stopped in pid 3737.3 (syz-executor.2) at netbsd:breakpoint+0x5: leave