Fri Nov 29 06:01:18 UTC 2019 NetBSD/amd64 (ci2-netbsd-kubsan-1.c.syzkaller.internal) (console) login: Nov 29 06:01:20 ci2-netbsd-kubsan-1 getty[563]: /dev/ttyE1: Device not configured Nov 29 06:01:20 ci2-netbsd-kubsan-1 getty[533]: /dev/ttyE2: Device not configured Nov 29 06:01:20 ci2-netbsd-kubsan-1 getty[381]: /dev/ttyE3: Device not configured Warning: Permanently added '10.128.0.222' (ECDSA) to the list of known hosts. 2019/11/29 06:01:30 fuzzer started 2019/11/29 06:01:30 dialing manager at 10.128.0.105:33729 2019/11/29 06:01:31 syscalls: 211 2019/11/29 06:01:31 code coverage: enabled 2019/11/29 06:01:31 comparison tracing: enabled 2019/11/29 06:01:31 extra coverage: support is not implemented in syzkaller 2019/11/29 06:01:31 setuid sandbox: support is not implemented in syzkaller 2019/11/29 06:01:31 namespace sandbox: support is not implemented in syzkaller 2019/11/29 06:01:31 Android sandbox: support is not implemented in syzkaller 2019/11/29 06:01:31 fault injection: support is not implemented in syzkaller 2019/11/29 06:01:31 leak checking: support is not implemented in syzkaller 2019/11/29 06:01:31 net packet injection: support is not implemented in syzkaller 2019/11/29 06:01:31 net device setup: support is not implemented in syzkaller 2019/11/29 06:01:31 concurrency sanitizer: support is not implemented in syzkaller 2019/11/29 06:01:31 devlink PCI setup: support is not implemented in syzkaller 06:01:36 executing program 0: shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) clock_settime(0x2, &(0x7f0000000000)={0x8, 0x10000}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xeb, 0x1ff}, {0x3ff}}) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) r1 = accept$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) close(r1) recvfrom(0xffffffffffffff9c, &(0x7f00000001c0)=""/13, 0xd, 0x2, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0xc, r0) writev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000300)="2815350a971c46bf0b8ce5f0d93cf6f68a1b3db0305a36a7b57cc5b84476a0ccb7ea3e751eaef84a5a7f104a1e318abd220805782167b341158b56454f8a43788e09954d8bde296e4407cbefc58c901598f58063cd6dc960a970e6e6a0b0afeae90ec546798f9ba875dc9b", 0x6b}, {&(0x7f0000000380)="b9a9bba2dacd58b7415814c6234d49a2b05d6255d2732d260c1da52377589d05131d8c98cee52aa7533ee047eec0e9c9363ba38c16c7173d3d6f63422c5ba706bf265248ae13a5e87023", 0x4a}, {&(0x7f0000000400)="b1be889563e158a79ed449046d77017f0eb1225c1bffd758e5584db0b0d975ab725566616df7d38f3d6e78e64235611fc7c842291efc02435ec7096d8a7582ecb864470d50e88255b7ba7391bc01fc4c4aab145ce16d8a7ac7e8fb9b68be6f5f9d6abe1d5639a0211eaf9243842d92a87102d5156c289152666fbe85", 0x7c}, {&(0x7f0000000480)="aa9662c54a2106afcb5d03e23915e6f4a2268399f9e5c94f8b0eccb7a2212cf3", 0x20}, {&(0x7f00000004c0)="4e8545d8073ad9317f0cfdc15cde6ecbbf632fbb4b7eac23f0fb967a35df8e4801759f033d59c40fcacf948e7ccdad5459d88a663592eee4b969756f1cbbf3d2296a1970fa1e720a061d355c32d0a7c2dabe3e578b8dbafa04a13ad72d7902c11f7e1b5e539a61ba7bbc52beb5e9087c99d1b551b4cfac2be4376c06ecf39490319c9dc19e48c7750f916920957c95d44c38535e3878292c40ac054b066b19fd4fea544deb16f5f2e63ef8b8c8d082fbfe045502bf4e784fa6bb172d0d6d4b37a1f913741679a73b0408d873f37887f611d4b2f0ceb0016e52269384daf8dbb73e99f184ed855e75823a4012e41d7b4bcae5653cc606e56de1", 0xf9}, {&(0x7f00000005c0)="958b53f71a0522fbff5a232b1277aeae12e4677eef45106115b76b336827c179871423e56c8b1b19f9c19d5a1b3b56168b7ffebfd3bf97a709b67a2cc20ce41fe4c21c3797d16693fc821ecc0d28ae7d3b0b817f633f030ff05debe0d3", 0x5d}], 0x6) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r4, &(0x7f00000006c0)=@file={0x0, './file1\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f0000000740)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r7) r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000000800), &(0x7f0000000840)=0xc) fdatasync(r8) r9 = semget(0x2, 0x4, 0x4) semctl$GETZCNT(r9, 0x2, 0x7, &(0x7f0000000880)=""/226) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, 0xc) r13 = getegid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000c00)={0xffffffffffffffff}) r15 = socket$unix(0x1, 0x5, 0x0) r16 = getpgrp() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) r18 = getegid() r19 = open$dir(&(0x7f0000000cc0)='./file1\x00', 0x410000, 0x40) sendmsg$unix(r10, &(0x7f0000000d80)={&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000b00)=[{&(0x7f00000009c0)="e7927dc059ff9ec2deaae0376753fc72ac76c7421ec67a351d0eaf4f269b457eb0823367fe76ed545421f916f9fad9b3ad6c60305cdf432276c021e2c309f4c6477366b95d66d8f2d9c20a45b6317d9bb61f0b4ed66f2f54a10a7d04d005a8170a4ac98f6becd1282384b1e42fbaa080f3cbc8f4f8452d274cf6014033c21acc7717fd31bde890624de68f578b82b65d699e120cb63cad71f94c7017ba05bdbf2453028e798cfeaaa380b618411c49df666d2efa9407a4873dc27a24329dd7d390375db9379ab5c890303df528", 0xcd}, {&(0x7f0000000ac0)}], 0x2, &(0x7f0000000d00)=[@cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x18, 0xffff, 0x1, [r14, r15]}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @rights={0x18, 0xffff, 0x1, [r19]}], 0x70, 0x408}, 0x2) 06:01:36 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1410081, 0x8b) fcntl$dupfd(r0, 0x18, r1) _lwp_ctl(0x2, &(0x7f0000000100)=&(0x7f00000000c0)={0x9, 0x200}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/210, 0xd2}], 0x6) socketpair$unix(0x1, 0x7e97b810f828236f, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x0) getsockname$inet(r2, &(0x7f0000000580), &(0x7f00000005c0)=0xc) flock(0xffffffffffffffff, 0x4) mknod$loop(&(0x7f0000000600)='./file0\x00', 0x4, 0x0) r4 = accept$unix(r1, &(0x7f0000000640)=@file={0x0, ""/76}, &(0x7f00000006c0)=0x4e) r5 = fcntl$dupfd(r3, 0x0, r4) getpeername$inet6(r0, &(0x7f0000000700), &(0x7f0000000740)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) recvmsg(r6, &(0x7f0000000980)={&(0x7f0000000780)=@un=@abs, 0x8, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f0000000840)=""/101, 0x65}], 0x2, &(0x7f0000000900)=""/66, 0x42}, 0x4) r7 = _lwp_self() _lwp_detach(r7) socket(0x1, 0x20000000, 0x4) fcntl$lock(r5, 0x9, &(0x7f00000009c0)={0x1, 0x0, 0xdc8, 0x1, 0xffffffffffffffff}) r8 = open$dir(&(0x7f0000000a00)='./file0\x00', 0x22, 0x8) r9 = paccept(0xffffffffffffffff, &(0x7f0000000a40)=@un=@file={0x0, ""/4096}, &(0x7f0000001a80)=0x1002, 0x0) sendto(r9, &(0x7f0000001ac0)="8e668f5cfa0ef68a0cd1f1f60c62dd88a240a7eefc8827fab141c29b1a3254af1ea1688f2c4a56f6bebb6fe5e9aa610ee1fc7d1757ac376e3a68799c0e64e093db466fa4419ab41131e9b7fb12650cec3dbb89af65db8b01bc5b5d6040146add3668eac54174f12e32d3d6071be77bca57a23b2873304c2e45f3a278e2a3485bb6563ba8b23f2415deb6947bd0b5ba55d3d706979af23207ce71e26bb7338095a4bb1e2827d067897474b8b5a487a8584031d1576d9faa08513700bc01f58859f0a44daf1945f04123af40f0e1649a79c5afb4553dc12225b0da04ef33c121ba4dda58aeee09915a1f9b5428aef5fbd6b6", 0xf1, 0x8, &(0x7f0000001bc0)=@in6={0x18, 0x3, 0x40, 0x8000}, 0xc) r10 = socket$inet6(0x18, 0x20000000, 0xfe) pwritev(r10, &(0x7f0000001c80)=[{&(0x7f0000001c00)="bbd4a4c1999614d8f0c5f5bf6fdbda96cfa5cbfc4cdb8afa60eb1f6a3a770e5082e7b6d4edf871efedcf7977e4a3cd8d3b0c02ad19237a9418555c9f1cb988bd7e042ce7dff58f3a826fd86e53", 0x4d}], 0x1, 0x7) r11 = fcntl$dupfd(r8, 0xc, 0xffffffffffffffff) connect$unix(r11, &(0x7f0000001cc0)=@file={0x1, './file0\x00'}, 0xa) r12 = geteuid() seteuid(r12) semget(0x0, 0x1, 0x200) 06:01:37 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket(0x2, 0x40000000, 0x4) r4 = paccept(r3, 0x0, &(0x7f0000000080), 0x10000000) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) bind$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = dup2(r2, 0xffffffffffffff9c) writev(r6, &(0x7f0000000200)=[{&(0x7f0000000140)="03884957a8add33fc9cedb64da57c9cf4249d957d832b0ad17947a4eb3bd62ffec2d5789264ce69507d846bec8a0fb0c1bb9054f9249d689b9e85214de84306f43281c2a8d51707fe97f84f9748ba2f119d297c6681959fe857fdca7b8678eae1aac8d4cb770aeffef28c06c37b43ffcaba11cae4fa31f67b797651f5123360f5cf5132206cfeafa19246d231f32d757c7594c4f0e12064f71fde9c66a84cb9f42e6af981eac1f", 0xa7}], 0x1) r7 = __clone(0xff, &(0x7f0000000240)="1dd9c1db0826dad69e56e20812f227709b53255a0b66be7a94e55c386367ec00109d8aab82a8a413d29fc1d22fddfd32f0c21c29b2ca1d6f799bab8a24d4d92813e8499073f4055b206ecc3f6bef71eeeb1691bb8d17b8b2beb7a6fa7787a3b9d384de712724585814b326a32bf434d4ce452ceb58e918dabbd6d32f0a8cff132a99645846b7ba2c6430") connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r9 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) r13 = geteuid() r14 = getegid() r15 = open(&(0x7f0000001540)='./file0\x00', 0x800, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001580)={0xffffffffffffffff}) r17 = open$dir(&(0x7f00000015c0)='./file0\x00', 0x10000, 0x0) r18 = dup2(0xffffffffffffff9c, r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) r20 = socket(0x2f, 0x40000000, 0x20) r21 = getuid() r22 = getegid() r23 = accept$unix(r5, 0x0, &(0x7f0000001640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = accept$inet6(r5, &(0x7f00000016c0), &(0x7f0000001700)=0xc) socketpair(0x6, 0x10000000, 0x5, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = openat(0xffffffffffffffff, &(0x7f0000001780)='./file0\x00', 0x20, 0x40) r28 = open(&(0x7f00000017c0)='./file0/file0\x00', 0x8000, 0x84) r29 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001800)) r30 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f00000019c0)={&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001880)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r9, r10}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r11, r12}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r13, r14}, @rights={0x30, 0xffff, 0x1, [r15, r16, r17, r18, r19, r3, r20]}, @cred={0x20, 0xffff, 0x2, r7, r21, r22}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r23, r4]}, @rights={0x30, 0xffff, 0x1, [r24, r6, r25, r0, r1, 0xffffffffffffff9c, r2]}, @rights={0x20, 0xffff, 0x1, [r26, r27, r5, r28]}, @rights={0x20, 0xffff, 0x1, [r29, r30, r31]}], 0x140, 0x608}, 0x1) 06:01:37 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='-\x00', &(0x7f00000000c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)='[)\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\\\x00', &(0x7f0000000240)='\xe2*-^,\x00', &(0x7f0000000280)='\x00']) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, 0xc) r1 = getgid() chown(&(0x7f0000000300)='./file0\x00', r0, r1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0xc) bind(r2, &(0x7f0000000400)=@in6={0x18, 0x2, 0x0, 0x10000}, 0xc) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet6(r3, 0x0, &(0x7f0000000480)) truncate(&(0x7f00000004c0)='./file0\x00', 0x1669) r5 = paccept(r4, &(0x7f0000000500)=@un=@abs, &(0x7f0000000540)=0x8, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) r8 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000600)={{0x200, r7, 0xffffffffffffffff, 0x0, r8, 0x80, 0x3}, 0x80, 0x0, 0x9}) r9 = socket$inet6(0x18, 0x5, 0x0) connect$inet6(r9, &(0x7f0000000680)={0x18, 0x1, 0x78, 0x28}, 0xc) r10 = accept$inet(r3, &(0x7f00000006c0), &(0x7f0000000700)=0xc) recvfrom(r10, &(0x7f0000000740)=""/132, 0x84, 0x400, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000800), 0xc) r11 = socket$inet6(0x18, 0x3, 0x0) write(r11, &(0x7f0000000840)="f3065b8dea1a4082928c355371b5dc87ec2720d820ffc3045f6561c92f8e906db1222a4761329212acc52bf167ecd11b9a3629e6ed90afb6f83c43467d537b36f0b59dc444e644683af0ea80766d2e4f6123f4239856750503cb8c29bd1f0fd25b6bdc4abaaa46883377974c36b1e4794948ea6bf666f64c8679201cd7c5b5e08f296841700e172f8875135e935d6aca8b3498e8687afc915f139dbe071a43248c2de8fc7b45953bd7a451e6d152f0dcf37d2930d4c5", 0xb6) socket(0x10, 0x5, 0x8) r12 = msgget(0x0, 0x0) msgctl$IPC_STAT(r12, 0x2, &(0x7f0000000900)=""/207) r13 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) sendto$inet6(r13, &(0x7f0000000a00)="38218f886e8a14216955fa1bab620ed9f9bf3e0ef5bbf4c0a16678834d04221e7faad9c319914e41bc8176ec8b63a82c47bd7672eec85851d8d89f2b33dc627ee6789ae8241731fde6b626e458faf0eaa8b69bfafe5159c70244a6447243cfc23688c09e140ff3446e886c108c53d5216ed45e3e384b4ce8ee5fc102436d855c3bae30116167835f38fd42bcc31e1b", 0x8f, 0x4, &(0x7f0000000ac0)={0x18, 0x2, 0xe00, 0x5}, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000b00)) r14 = semget$private(0x0, 0x1, 0x200) semop(r14, &(0x7f0000000b40)=[{0x2, 0x5, 0x1000}, {0x4, 0x0, 0x1000}, {0x2, 0x8000, 0x1000}, {0x0, 0x98c2, 0x1000}], 0x4) r15 = msgget$private(0x0, 0xd2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000b80)={0x0, 0x0}, 0xc) r17 = getuid() r18 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r15, 0x1, &(0x7f0000000bc0)={{0x8, r16, 0xffffffffffffffff, r17, r1, 0x6, 0x4}, 0x1, 0x9, r18, r6, 0x3ff, 0x100, 0x4, 0xc000000}) 06:01:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)="6a296d843e9ee12f0d5fe357415d00699f7dd357485ae3d067a54c53fdfa8999b9b798839cc2aec348e500b800398f8d129a60167d6477fc8b1267e27284969f500297be8e8b46245eb21cea1954007c4afe6645d0de1be8e48d568e26ae0d974a4ce0a8d07545f9e31bbe4a2b562e7c1624005e129fb08f89fda320f983c05895486886947d9a243a9a75a93709f89120cf02f98de5a7253a22a9c45e0c5484ea4883f98485002ac262c032a46ac9f201dd71c72a1759823ee9d89cff2bf8afd83ae8ec7e06523077a9cef70261b9d612747705ef0c49b8b517dfb7401c9cdf88eb55b8a7b13b525b73e382cf", 0xed) __clone(0x4000, &(0x7f0000000140)="ebf1552e4cdc2aca3e0775a894b27b5f19c301df3b1ef6daad639d796fb1630e48e80677e833ba5b2c54d9c5db127e759551341f0687f4805599eeeb05cebfa78e3a3db905af1e756b3e749459bb58e7f3327a2e1843de0652dbddd5f05f20dce63c4cb7c64eec62848e7ec467c0e18f0d9abd0cce735a3cbbedee799cc08982a07f2d01e9a3e3725e44d618b865e193ba1b3c813a45d65cca6af788ee442301") socketpair(0x10, 0x0, 0x15, &(0x7f0000000200)={0xffffffffffffffff}) listen(r1, 0x7ff) r2 = getgid() r3 = getegid() setregid(r2, r3) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) ptrace(0x1, r4, &(0x7f0000000240), 0x0) r5 = socket$unix(0x1, 0x4, 0x0) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r6 = getppid() ptrace(0x6, r6, &(0x7f0000000300), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) read(r7, &(0x7f0000000380)=""/123, 0x7b) r8 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x440203, 0x20) openat(r8, &(0x7f0000000440)='./file0\x00', 0x1021000, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) r9 = semget(0x0, 0x2, 0x1) semctl$SETVAL(r9, 0xfec4ca543a4ab049, 0x8, &(0x7f00000004c0)=0x3) geteuid() open(&(0x7f0000000500)='./file0\x00', 0x20000, 0x14) getsockname$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x0, ""/4096}, &(0x7f0000001580)=0x1002) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) setgid(r10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) fsync(r11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001680)) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 06:01:37 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000000340)=""/136, 0x88}], 0x5, 0xad27) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x7fff, 0x0, &(0x7f00000004c0)="59844aab49987448ab7d3fe32416d4e6077cc830fc1bfbf277381907bffd4c9e32ee2beb6d4623eebc350572785d9ba82c905b6523105bd5121fd9431092a94abd2cfc1aa6463d87941f742c9ae0883df1be0b6f70053d6a0b56ebc94af014610a7d83be2d5ca2dd784dac14379fa688b8c6cc0f6a3b555a171c70b0e6d45b", 0x7f) r3 = accept$unix(r1, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8) r4 = fcntl$getown(r2, 0x5) fcntl$setown(r3, 0x6, r4) readlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/125, 0x7d) readlink(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/4096, 0x1000) mknod$loop(&(0x7f00000016c0)='./file0\x00', 0x4, 0x0) syz_extract_tcp_res(&(0x7f0000001700), 0x80000001, 0x3a) fchroot(r0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0xc) fdatasync(r0) r6 = open(&(0x7f0000001800)='./file0\x00', 0x20000, 0x108) symlinkat(&(0x7f00000017c0)='./file0\x00', r6, &(0x7f0000001840)='./file0\x00') sendto$inet6(r6, &(0x7f0000001880)="e08e963e040d7c92872be553de332fcecdb9365ee4940db363b512f311148d717dd848559f3f8bf0a6921bea337c321b801e3de7ffdb81115625745462560d338648fb845345bf03b18581911845d8ee34912109a1983698ad4a261f15ebc8da1b10f545b4eb04ec57526fabbb7b290ebcd3814753811d6c1da9407f54f817f36db76009ba0cf21ace728174791f165c4b05e8ccb062e10795e5edb7d65595ba403bd92ec61478c35c0429fc445826ee77", 0xb1, 0x4, &(0x7f0000001940)={0x18, 0x0, 0x2}, 0xc) sendto$inet(r5, &(0x7f0000001980)="f31ce92a3e4ac16b49839cd148fd50167c548f4c5133cbb2445241d231bf1c16891b8aa4f8ff396b111d652544403a8621e07260a6547dc5bd334e", 0x3b, 0x8, &(0x7f00000019c0)={0x2, 0x0}, 0xc) fdatasync(r1) recvfrom$inet(r2, &(0x7f0000001a00)=""/116, 0x74, 0x2, &(0x7f0000001a80)={0x2, 0x0}, 0xc) getsockopt(r5, 0xffff0992, 0x2, &(0x7f0000001ac0)=""/223, &(0x7f0000001bc0)=0xdf) syz_extract_tcp_res$synack(&(0x7f0000001c00), 0x1, 0x0) getuid() pipe(&(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r7, &(0x7f0000001c80)='./file0\x00', 0x2, 0x600) r8 = _lwp_self() _lwp_continue(r8) r9 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001cc0), &(0x7f0000001d00)=0xc) r10 = getuid() r11 = getegid() fchown(r9, r10, r11) 06:01:40 executing program 2: 06:01:40 executing program 2: 06:01:40 executing program 3: 06:01:40 executing program 2: r0 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)) 06:01:40 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000540)) 06:01:40 executing program 2: socketpair(0x2, 0x3, 0x1, &(0x7f00000001c0)) 06:01:40 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mincore(&(0x7f0000003000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/19) 06:01:40 executing program 1: open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xfc02f145b7bf79cb, 0x4) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x2a, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) geteuid() r2 = accept(r1, 0x0, &(0x7f0000000040)) accept$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffad) 06:01:40 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) wait4(r1, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) semctl$SETVAL(0x0, 0x1, 0x8, &(0x7f0000000000)=0x5) 06:01:40 executing program 1: setuid(0xee01) chroot(0x0) shmget$private(0x0, 0x600000, 0x110, &(0x7f0000a00000/0x600000)=nil) [ 51.6867231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 569 command syz-executor.3) [ 51.7869076] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 569 command syz-executor.3) 06:01:41 executing program 4: _lwp_self() _lwp_unpark_all(&(0x7f0000000080)=[0x0], 0x1, &(0x7f0000000040)=0xffffffffffffffff) _lwp_wakeup(0x0) 06:01:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) close(r3) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) fcntl$setstatus(r0, 0x4, 0x60040) 06:01:41 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f00000008c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8, 0x0, 0x0, &(0x7f0000000000)=[{0xe8, 0x0, 0x0, "e5e33a011ebc527ffe824af4b6af76e107363b0fe5bad5f3061b036243c6e7c1e0c86b955b3a8eb329fd596217ac4aa601a8e7e0d3d738aac5daeee00ba3ef22a0b794847e24e74dcdfc4d3c836a8ed9f5acc36f7bd8c10cc3b85aba2c7420ece5ea5bc03d34e283840dcdf75efdb19e13177e2c6a66e9355090e6975a2c3520689b653130aa1dda78f370774047b5e8b60e54e991a833c7174061c2125abc02c85c403b132cd8730139ad8f644ed99a52eda8ae7940e6b53deda1050b2a50701f6faa23e88c79f8ff2ef2e28e63d6f5718ac0"}], 0xe8}, 0x1) socket(0x6, 0x1, 0x3) 06:01:41 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) socket$inet6(0x18, 0x3, 0x0) getuid() dup(0xffffffffffffffff) 06:01:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') setuid(0xee01) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000340)={0x3}, &(0x7f0000000380)) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) r2 = msgget(0x2, 0x1) r3 = geteuid() r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x401, r3, r4, r5, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r6, r7, 0x3, 0x55, 0x2, 0xffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r9 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r8, r9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) socketpair(0x10, 0x3, 0x99, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000300), 0xc) r12 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r10, r12) setgroups(0x3, &(0x7f0000000040)=[r4, r9, r12]) 06:01:41 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) utimes(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={{0xfe00000, 0x10000}, {0x6}}) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000200)='./file0/file1\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') 06:01:41 executing program 4: r0 = _lwp_self() r1 = _lwp_self() r2 = _lwp_self() r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() r5 = _lwp_self() _lwp_wakeup(r5) _lwp_wakeup(r5) _lwp_wakeup(r5) _lwp_detach(r4) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_wait(r3, &(0x7f0000000000)=r2) _lwp_suspend(r4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x1) _lwp_wakeup(r2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) _lwp_suspend(r1) r7 = _lwp_self() _lwp_wakeup(r7) _lwp_suspend(r7) _lwp_continue(r0) r8 = getuid() setreuid(0x0, r8) setreuid(r8, 0xffffffffffffffff) setuid(r8) 06:01:41 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) r2 = open$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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) ftruncate(r3, 0x5) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffffff, 0x0, 0x0) 06:01:41 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) close(r0) read(r1, &(0x7f00000000c0)=""/205, 0xcd) 06:01:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) close(r0) pipe2(&(0x7f0000000040), 0x4) read(r1, &(0x7f00000000c0)=""/205, 0xcd) [ 52.5883154] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 657 command syz-executor.2) [ 52.6083524] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 657 command syz-executor.2) [ 52.6283912] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 657 command syz-executor.2) [ 52.6384030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 657 command syz-executor.2) 06:01:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/234, 0xea, 0x400, &(0x7f0000000140)=@abs={0x3, 0x0, 0x3}, 0x8) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getgid() 06:01:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe}) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semget$private(0x0, 0x7, 0x0) 06:01:42 executing program 5: semget(0x1, 0x6, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 06:01:42 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x11, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __clone(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r3 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r2, r3) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r4 = getuid() setreuid(0x0, r4) setreuid(r4, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lchown(0x0, r4, r5) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) 06:01:42 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bbc454327b6a1522c332ea628b8cb672e9e7247818f970e017c7cb9303e6b505059f34d3fb9df3993b7535fa269859e24b2802782224d7d5c13c21d4eee4f8621037c3d78695ad9a278978b26c46049befba997acb9ac407791cdf6046f9f71e36d09827a4493c17a0921dc38af76420c885862413c6ed4f7fe335a5547ee2d7c65d735b189214606da83f9be40faef7438cbfe1ed0439c46106672cda99d1c3471259d08198e13683ef6b08", 0x140}], 0x1, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000003000/0x4000)=nil) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 53.5399963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 453 command syz-executor.3) [ 53.5553613] execve_loadvm: check exec failed for w`()[4PSV ]P#QgGh[.|?\&u}k dT2{j"2br$xp4;u5&YK(x"$0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) fcntl$setstatus(r0, 0x4, 0x4e465ca02fd6ccdb) semop(0x0, 0x0, 0x0) 06:01:43 executing program 4: setrlimit(0x5, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = getuid() setreuid(0x0, r2) setreuid(r2, 0xffffffffffffffff) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getuid() setreuid(0x0, r4) setreuid(r4, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x1, r2, r3, r4, r6, 0x4, 0x7fff}, 0x1, 0xfffffffffffffe00, 0xa94e}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) __clone(0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x4) sendto$inet6(r7, &(0x7f0000000140)="0fdb268a5f558b377eeb4e6ce9901bb5221265034cf3c329e232654bc4d4bc20acb0c571c4083b2cee7cec8ca84150d13f23da5d19f3f136b86eb9cef92b6d14975178930d59be8621b46c877d02a2f4278633cd24b0b3ae36f9039855d7bed0020ffcb027219f5a2cc7bd7223cb7404979417bcdf4e7c30abb8f7adf9a95be6673ea55334b872314ae91f2e596b57d95560a5be0201c79a9bda0593a27bdc2aa7a9936c4fc9f8453ebbc18a7a7c333182e3be660a3354f98bcad1f1ba", 0xbd, 0x8, &(0x7f0000000200)={0x18, 0x0, 0x0, 0xffffffff}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r8, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) open$dir(&(0x7f0000000240)='./file0\x00', 0x40600, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r9, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r10 = paccept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r11, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) poll(&(0x7f0000000100)=[{r7, 0x80}, {r8, 0x104}, {r9, 0x20}, {r10, 0x4}, {r11, 0x100}], 0x5, 0x1ff) [ 54.0108298] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 703 command syz-executor.1) [ 54.0408910] ubc_uiomove: error=14 06:01:43 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xfffffe09}], 0x14b) r2 = msgget(0x2, 0x1) r3 = geteuid() r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x401, r3, r4, r5, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r6, r7, 0x3, 0x55, 0x2, 0xffffffff}) setgid(r4) [ 54.1610992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 703 command syz-executor.1) [ 54.1911543] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 708 command syz-executor.4) 06:01:43 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000044794ec2000000000100"/98], &(0x7f0000000040)=0x6e) mprotect(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x6) close(r1) socket(0x18, 0x2, 0x0) setsockopt(r2, 0x2f, 0x20000002a, &(0x7f0000000000)="00804000", 0xb05cb6cceeb9320f) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000340)="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", 0x4d1) [ 54.4215574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 453 command syz-executor.3) 06:01:43 executing program 3: mprotect(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r0, 0x4, 0x1d, &(0x7f0000000040)="1900b882", 0xffffffffffffff88) [ 54.4415943] execve_loadvm: check exec failed for w`()[4PSV ]P#QgGh[.|?\&u}k dT2{j"2br$xp4;u5&YK(x"$0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x1) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pwritev(r4, &(0x7f00000025c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000002380)="1e66d4ce149e1667fb526f20b21d2ea7098321388d8dadee53fdba4aa88e02e142b19ea3d7bebee7674d3141b73874a20494481d93678fd7175e9a0ce06b49194a538873f42fbb9f6602d59b300d6a84c07cda35d2232507b1eccfe368bb82fce44fd5dd56d76a4803cd6b13c60213136cdb6e7c6c213307b5dcce2f1848de5f8ed971aaf23461420ba94c87666304c1cd2d1dd659cb419b2236ff14600dc96efac106982e5c5cef4493e84e", 0xac}, {&(0x7f0000002440)="cb1b39001b3d3f6279f707f6fc74b04d058c14d1bdceeac078c89e55dbd569060db37fff031a8832877c0797d3de544d5b4bd0060bd927034dc9b13fe59d79d8115dc4a590cd709ae672d2188a18c9b41819ccf4ba6edf23de4055bb3fbe7ecf1da0ddaec44c8a5c77d5a506cbc7bb471a49a700fce8f844cd364d", 0x7b}, {&(0x7f00000024c0)="0e999135d2b7d5488d6af485e6971ca12724ea15e7ef347903cddfcfe42e3ba46539fa8e6a436d3ab4df4bddba6755", 0x2f}, {&(0x7f0000002500)="7a35f5686cd70d9c2cbdd5d638bacaade1016fda98b136f7463b34afb233dea6cd54b8096e15844b4a71cf0634805b0cbcb1a4d29c92d7ae829cc39069f4108bb01c3d747726cd73fcfa4420d1b8c1b4fbafb12f6ebca2e2d8a440ff48b53ab0194fdd624fe77a1b93c46639297a46fcc68b63e098d7e8c85b46e493e663b258c25beb8f85e4a80352940557a0f7b0e3584a01852052690e4d1ebbf0831a62a90ac3ad0a47f3de83d30583c77801ac1e5df1647651bd18bb3bf2f4575a", 0xbd}], 0xa, 0xffff) getsockname$inet(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 54.8222688] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 708 command syz-executor.4) 06:01:44 executing program 4: setrlimit(0x5, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = getuid() setreuid(0x0, r2) setreuid(r2, 0xffffffffffffffff) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getuid() setreuid(0x0, r4) setreuid(r4, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x1, r2, r3, r4, r6, 0x4, 0x7fff}, 0x1, 0xfffffffffffffe00, 0xa94e}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) __clone(0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x4) sendto$inet6(r7, &(0x7f0000000140)="0fdb268a5f558b377eeb4e6ce9901bb5221265034cf3c329e232654bc4d4bc20acb0c571c4083b2cee7cec8ca84150d13f23da5d19f3f136b86eb9cef92b6d14975178930d59be8621b46c877d02a2f4278633cd24b0b3ae36f9039855d7bed0020ffcb027219f5a2cc7bd7223cb7404979417bcdf4e7c30abb8f7adf9a95be6673ea55334b872314ae91f2e596b57d95560a5be0201c79a9bda0593a27bdc2aa7a9936c4fc9f8453ebbc18a7a7c333182e3be660a3354f98bcad1f1ba", 0xbd, 0x8, &(0x7f0000000200)={0x18, 0x0, 0x0, 0xffffffff}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r8, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) open$dir(&(0x7f0000000240)='./file0\x00', 0x40600, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r9, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r10 = paccept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r11, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) poll(&(0x7f0000000100)=[{r7, 0x80}, {r8, 0x104}, {r9, 0x20}, {r10, 0x4}, {r11, 0x100}], 0x5, 0x1ff) 06:01:44 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fsync(r1) r2 = dup(r0) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 06:01:44 executing program 5: munlockall() r0 = getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) 06:01:44 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) mknod$loop(&(0x7f0000000080)='./file0/control\x00', 0x80, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000140)='./file0/control\x00') 06:01:44 executing program 0: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fchroot(r0) 06:01:44 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) connect(r0, &(0x7f0000000140)=@in6={0x18, 0x1, 0x0, 0xff}, 0xc) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="c939e95728739f7e603cfa1be905ec38187717094cee1dac8b45238b7eeb8f2e6ce3dd8b420ea0c110ffe6f5e494dae81730360062e5f1859f8d95e36825fd03a84198929947b77b0d54a90976abb5cb188960418562c78612d6d3339279ebc998ba24a3d8cf780bd528471fa347a0ef11d5a4fe28650267149fe76c71", 0x7d}, {&(0x7f0000000080)="c7f1427cd56b93bf7aa5a5b04f23113fe80e2ebc26de", 0x16}], 0x2, 0x2) 06:01:44 executing program 0: r0 = msgget$private(0x0, 0x2d) msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000875bc24bd3f8f3fb00000000000000008000"/238], 0xee, 0x1, 0x1800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/115) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 06:01:44 executing program 5: r0 = socket(0x6, 0x4, 0x3) pipe2(0x0, 0x0) socket$unix(0x1, 0x2, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) [ 55.5134845] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 523 command syz-executor.4) 06:01:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xffffffffffffffe9) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) semctl$GETVAL(0x0, 0x2, 0x5, &(0x7f00000002c0)=""/22) r3 = getuid() setreuid(0x0, r3) setreuid(r3, 0xffffffffffffffff) r4 = getuid() setreuid(r3, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) symlinkat(&(0x7f0000000340)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r6, &(0x7f0000000380)='\xe9\x1fq\x89Y\x1e\x923aK/../file0\x00') fcntl$dupfd(r6, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32, @ANYRESHEX, @ANYRESDEC=r2, @ANYRESHEX, @ANYRES32=r5], @ANYRES32=r6, @ANYRESHEX, @ANYRESOCT=r1, @ANYBLOB="7499794fc9ebce0d1c7aa485c2de1888addeb2a72429ddbf38ecdaf962aeca03fb5530aae46ddd6490d679a7acf1b11b4957023a31d66199985a1c608bbd355b0cdd153691abd3022465bf49597dcc41da0de5", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32]], 0x6) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x0, 0x3, 0x4adc}, {0x18, 0x3, 0x8c, 0x6}, 0x3, [0xe48, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x6]}, 0x3c) __clone(0x69ff, &(0x7f0000000540)="18dcefbf45f628c7978b1bf34a23d68f027b0a260572569505a1e5f7e2a6d5f934709b07779398f78f3449a09de9bc8139c7d0cab4701e5a369720a21132f74c323413b863db040d924988efb5254286857afc6ecd628b7d6887915ce73f14f1e7cb1e4d7127d15db3076b3da1c9c8c82c164b48db5a0a721cdde2eb794b09c6bdcf603c2e69eb5894cf04c2d548b8ca1f83459ddbf435bbf1bc7fb65dc6310e4720cfe10f2d4e873413c14ad0ebc06d12ee4545e0ed53276ad267ef2b07145d280374e1d0c3d9a8b19870d5084c473988e3d76226d67f7ef4c847d96d") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$dupfd(r9, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) recvfrom$unix(r9, &(0x7f0000000280)=""/60, 0x3c, 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="0100e91f7189591e9233614b001f5e4bef4b557d18d1dcaf99f47c8a42da092fd867fa03a094622ffe29b1e8e9575cd0f66468ef86045c00ba906fbf828c0cce0f92a9a57c750a68021030924f1f1fa49a78e851d4d9ad76f40f1783564ca4504f1ceac41b8ac0032d30b6f1183630f3de9631bfb229a65bb38f19440aee59d946c80f6ee921bd97f25f617f43b17179d3c668f7ffaefbcc7bd2754a10c5f004d0131f7390d8dcd780d213290007715c2a47d9f01ea7511246a3c874eced4dbb564f9776c2f9861c1dd9d1aac7bfc0cb4db1ce40756b273ed26fb1fd90ac2ea1667969f2b50692ee9bf7526cbed008f62c1ee5451a8dd3"], 0xd) fcntl$dupfd(r8, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) connect$unix(r8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100e91f7189591e9233ba3a6160d4d903d9ee3d63be980cc7a9186f57d06ebfbcb7dc3efc617d9d44de9af93b7585b35ec14c0034027100"/69], 0xd) 06:01:45 executing program 3: r0 = socket(0x18, 0x1, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000480)={0x18, 0x3}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) connect(r3, &(0x7f0000001600)=@in={0x2, 0x2}, 0xc) ptrace(0x10, r2, &(0x7f0000000500), 0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0}, 0xc) r5 = getegid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000001540)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0), 0x0, &(0x7f00000016c0)=[@cred={0x20, 0xffff, 0x2, r2, r4, r5}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, r7]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}], 0x50, 0x2}, 0x4) getsockopt$sock_int(r3, 0xffff, 0x80, &(0x7f0000001640), &(0x7f0000001680)=0x4) 06:01:45 executing program 0: socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r1, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x365}, 0x0) 06:01:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x3, 0x20) poll(&(0x7f0000000040)=[{r2, 0x4}, {0xffffffffffffff9c, 0x4}, {r3, 0x4}], 0x3, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) r4 = msgget(0x1, 0x440) r5 = getuid() setreuid(0x0, r5) setreuid(r5, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r7 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r6, r7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x10, r9, &(0x7f0000000500), 0x4) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x10, r10, &(0x7f0000000500), 0x4) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000140)={{0x0, r5, r7, r8, 0x0, 0xca, 0x4f7}, 0xfffffffffffffeff, 0x1ffc0000000000, r9, r10, 0x200, 0x4c1, 0x6, 0xb88c}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:01:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, r0) ftruncate(r1, 0x10001) r2 = socket(0x1f, 0x5, 0x2) shutdown(r2, 0x1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)="03cdc51c84f4a3fb4349cae48640cdaca0f08f374c34e59c4eeb10a4c3565073416dab1f6833e83a373ce12d806dd26d827971e906d6f3e4ea0eb73e58ac34b703ea3dd4fb34a1db2f672936932ed63aa379b625f91d60b6936d985683263cfdeeda06d7ed83d7df973eeb2c298a65e0266932665ed58dff91a612eba71e312022b46f63142dddc37e16aaae4c396bab5189672a81cbfe0e4bd93030fcef37e6a06ab81343e3a4a7d7413948176efe7885bcf9f61382896f6ec4c51e2db7d2ebf84a1c3247b243320980d0b9f2723375574cc8ee094acf85e754936d", 0xdc) mknod(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xc000, 0x0) 06:01:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000001040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r1 = getuid() chown(&(0x7f0000000500)='./file0\x00', r1, r0) setuid(0xee01) r2 = getuid() flock(0xffffffffffffff9c, 0x1) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001080), &(0x7f00000010c0)=0xc) getsockname$inet(r3, &(0x7f0000001100), &(0x7f0000001140)=0xc) lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) 06:01:45 executing program 1: mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) paccept(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0}, 0xc) wait4(r4, 0x0, 0x4, &(0x7f00000002c0)) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x1, r5, 0x0, 0x0) msgget$private(0x0, 0x0) 06:01:45 executing program 0: r0 = socket(0x18, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r2 = accept(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) connect(r2, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) 06:01:45 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x100, 0x1) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) close(r0) 06:01:46 executing program 2: __clone(0x0, 0x0) __clone(0x0, 0x0) msgget(0x2, 0x405) wait4(0x0, 0x0, 0x10009, 0x0) 06:01:46 executing program 0: r0 = socket(0x11, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) socket(0x2, 0x2, 0x7) shutdown(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc1, 0x0, 0x0) 06:01:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000080)) dup(r0) r1 = getuid() setreuid(0x0, r1) setreuid(r1, 0xffffffffffffffff) r2 = getgid() r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000), 0x0, 0x38d) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) r4 = msgget(0x2, 0x1) r5 = geteuid() r6 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x401, r5, r6, r7, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r8, r9, 0x3, 0x55, 0x2, 0xffffffff}) fchownat(r3, &(0x7f0000000000)='./file0\x00', r1, r2, 0x600) r10 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r10, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 06:01:46 executing program 4: setreuid(0xee00, 0x0) __clone(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) munlockall() msgsnd(r0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getgid() r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r3, &(0x7f0000001500)=[{0x0}], 0x1) r4 = openat(r3, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r6 = __clone(0x0, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r7, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r7, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r0], @ANYRESDEC]], 0x1, 0x1, 0x800) msgsnd(r7, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000000000002b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef5fa1c2a7d8eac20ae66c8913bee02571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c0"], 0x81, 0x800) msgsnd(r7, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, r1, r2, 0xffffffffffffffff, r5, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) [ 56.9760802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 742 command syz-executor.3) [ 56.9911844] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 742 command syz-executor.3) [ 57.0061334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 772 command syz-executor.5) 06:01:46 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x0, 0xfffffffe}, 0xfffffffffffffe67) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) geteuid() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r4 = getpgid(0xffffffffffffffff) r5 = getuid() setreuid(0x0, r5) setreuid(r5, 0xffffffffffffffff) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x10, r7, &(0x7f0000000500), 0x4) r8 = getuid() r9 = msgget(0x2, 0x1) r10 = geteuid() r11 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r13 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000240)={{0x401, r10, r11, r12, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r13, r14, 0x3, 0x55, 0x2, 0xffffffff}) r15 = getuid() sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="00002e2f66696c653000564649684ef88e9f8a0ca2c7e975ab3f502646cf847cfb32cd4794bf2fed7d1b77044de468969bed427548df42254fb88cdeaf8edd034eef79c0237ca098416a74344251ec0a5065c28fce0e85b29c7d0e37b901daa7b46d1dc0c1cd3ad4a6c0708287a6752dee6820b20a6fff056ea54601a915b3d5edae54b37924d282c485aca8d79b49b9093fe19ea7165cd7b6b85dda710e6636fa656edd72a6acec8ac05e3bf71a2ba08808b3d5ac1b1cb1fe38c47c24fe8040f1f7a7ae8f43d2e20390db3d581eed4d274a585b8796ac105fe75608129782e1d980a8edda3ea464135afe7e"], 0xa, &(0x7f0000000440)=[{&(0x7f0000000180)="c13533aa3106588f4dbcbed7dc9b57ff511a91daff6624cf952cd518b10f70e69e6c5092c13aacc4a6b236b580ccd56c9c405e9e9cdce7a2c401b89fa354d234bc105fb66c9fdeaa7c44cae2aca312a97440e2c4715100bfcec4784384c88f332feca61ce84a23cf884618d797ef8e64a5c5518e35907c6fcafb8081dc3b2ba88f4438eb1aad3d266d2c177fa2e0e6a4a3e9cb6b35c530ed2aa292e2bddbd114b1d2d1", 0xa3}, {&(0x7f0000000240)="680bb366cf59be827122bd35829bab77a9995596aeefc7b9ff8f1d373003c762fedcac8c4841cb728b2e141f6a64bd4a8cd374405fd1ca48129b78cbbb134a", 0x3f}, {&(0x7f0000000280)="99597c4dae4209b3cafad0b7797a1060f15d4553c257aa10d1f2d38a3400f8dbffc5ed8d07c0cf929b755f", 0x2b}, {&(0x7f00000002c0)="39f042a6872845ed8077808b354e4e2a672db4740bab336e5c57df0c806d74f2516d0e43d5a460d9821c77cf45e45ddc83da8a243b4c44fe7cb88bc227bef49dfe4000f86f337d6dc0dff1c1ea9e4948566a48a709f5a99693330020aa5ef03cad5c2657d573ff1fa7f7f1ff5ddec5af7d47c379c8b6d65b407c892129876f9cfa4298ecc03b96e7341990c728aa54999842", 0x92}, {&(0x7f0000000380)="6e2ee8fedbbc97a6e71e0788b2c5d75c3621360eb641037bdcf299b336df254a087ed40fa8617681e6647a8822c2a6f5e1e55339e6788557da717692d7d958e18d80b1921959f8cd392e7626afa664c93cb055eb05ede3fdda0b6b51fdaea88f776a10029cc862121b59b89b999c6c7336e3d19795edf9d99028fcc3ea38bb15eae150bfd0015cd6ac315ad5881aba95e0cc2818917f1e2df87ec76269b7f1744bb3404bb32cee3deac95dacc2e29c9011dfe4a23eedbe6d59c54d2c4bfcbed0", 0xc0}], 0x5, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r2, r15, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0xb, 0xffff, 0x2, r7, r8, r11}], 0x60}, 0x402) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r17, 0x0, 0xffffffffffffffff) getsockopt(r16, 0x80, 0x3, &(0x7f0000000080)=""/72, &(0x7f0000000100)=0x48) r18 = socket(0x18, 0x3, 0x6) r19 = dup2(r18, r0) sendmsg$unix(r19, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xa7}, 0x0) 06:01:46 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x80542, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) [ 57.2465569] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 772 command syz-executor.5) 06:01:46 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munmap(&(0x7f0000492000/0x2000)=nil, 0x2000) compat_50__lwp_park(&(0x7f0000000040), 0x0, 0x0, 0x0) r0 = _lwp_self() socket(0x0, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x13, 0x0, 0x0, 0x0) _lwp_wakeup(r0) _lwp_wakeup(r0) _lwp_unpark(r0, &(0x7f0000000000)=0x1) r1 = socket$inet6(0x18, 0x2, 0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) paccept(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000ce154d80f915a62c06fb79500000000000000000000a00000000000000000000000000000000000000000026dd40a7270000000036f87f8c7a6c6decff833616cb0cc5423f3e93c8dd475c782ecf09fbd9311c893ab6f0ee3e57cd5402a20b66d7"], &(0x7f00000000c0)=0x26, 0x30000000) shmget(0x0, 0x10000, 0x1, &(0x7f0000500000/0x10000)=nil) 06:01:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/215, 0xd7}], 0x1, 0x0}, 0x40) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="e8e80f822c1afc73e0b08f8ef3"}, {&(0x7f00000001c0)="bb1c5a13fd554676a732906ae32bfa8e78066560138fd1770cf4089a6a5cc10d0d3d5a2dd0649eb8228b98"}, {&(0x7f00000013c0)="7f124eb5f5c0e5b140b3f857ce6921676de02e764d8f4407147bc1088332085dc22df8ef32048e9362258480ca36e9230ec08781c3255e62326cd55d33ead7814be45ef4427eed4165d05ff9427e92224759fddc6e5919412bbd44847529c49b6721bc1eed624b3d0b11896cfb0a6c3c8b18dc7c0c2e1e6ad6579272fedac6b61479fce5afd415f5a873df81a31419d5a9fdbbba12681df643d9d8f77a1e12656c77238c7a2b903d4530af0bd7e441e399df6bef55ba2d1e4e8b8750e22a16921d8e915d0a"}], 0x10000000000000dc) sync() 06:01:46 executing program 2: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000140)) r0 = socket$inet(0x2, 0x10000000, 0x59) pread(r0, &(0x7f0000000000)="ff83d0", 0x3, 0x356b) 06:01:47 executing program 2: msgget(0x0, 0x20) msgget(0x0, 0x300) msgget$private(0x0, 0x811247c19a3a99f7) r0 = msgget$private(0x0, 0x2d) msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000875bc24bd3f8f3fb00000000000000008000"/238], 0xee, 0x1, 0x1800) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6(0x18, 0x20000000, 0x80) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000000)=0x8, 0x4) socket(0x6, 0x40000001, 0xfd) setreuid(0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$getflags(r2, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fdatasync(r3) 06:01:47 executing program 0: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000000)=0x5, 0x4) 06:01:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) r2 = socket(0x1f, 0x5, 0x2) shutdown(r2, 0x1) r3 = accept$inet(r2, 0x0, &(0x7f0000000140)) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x3}, 0xc) select(0x40, &(0x7f00000000c0)={0x7f}, 0x0, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x225f64d8b28d098e, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendto$unix(r0, &(0x7f0000000180)="d0", 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000280)="f08321c2aa51c47d2aa1f2083d804340f9f6d19c2e19f289e375b31b712e9abd4dc3163ce23954c7cff2bcf97f981017e837700bafc6061f780dfeb0e79dbb91c46a970231610ea85f69321da523e8b6822e7c5232a33cbf52563772be2bd1b754b8526f5707a67b0d3ff1d3c9c9238aca400883667d856e8bf507899e401f0a735b59528bc676df91853ab7a191755a5db786abef9ddaf679fbc64a26e406c96a45cfd4ab8e28c596", 0xa9, 0xd, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) 06:01:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) wait4(r1, &(0x7f0000000000), 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r3 = getuid() setreuid(0x0, r3) setreuid(r3, 0xffffffffffffffff) r4 = msgget(0x2, 0x1) r5 = geteuid() r6 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x401, r5, r6, r7, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r8, r9, 0x3, 0x55, 0x2, 0xffffffff}) lchown(&(0x7f0000000140)='./file0\x00', r3, r6) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pwritev(r2, &(0x7f0000000380)=[{0x0}], 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) fcntl$dupfd(r10, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pipe(&(0x7f0000000100)) r11 = accept(r10, 0x0, &(0x7f00000000c0)) fcntl$getown(r11, 0x5) 06:01:47 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) _lwp_setname(0x0, &(0x7f0000000000)=']%\',\'*\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x210, r1, 0x0, 0x2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair(0x16, 0x10000000, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/34, 0x22}], 0x2) sendmsg(r1, &(0x7f0000000c40)={&(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f00000003c0)="5aa48ae8a6e6d6127ae713cceed86c5bde907ba35c6f0d5f2b2cb3988556c7d54095e7c6b10c4e3769f640c0fb6a0c3451c603a3d41048bbda1072d98ae51f55d5ad9df81cc1d47923b26f967b61a8148d02691dff99c7aad1bfad184bd38caf79367bc98d31c7c96f4c7885f3d1f49f1fe6a83f8d69d2642cfb3ceaf410829986a226216fbd969a3f87d4a7423aaa7a636693ef9e4164263041e882dac59262e7650fc7e32d0730235cddb98bd58df3865259168521d5", 0xb7}, {&(0x7f0000000480)="437dbaee4c1f724c27589b9f074348085f43343a00663f01447d9057ebcc5dab8e95fba9d29cb2a2271414b28d622b7b297850876fa3fabcc744da577add2e589bb8e027db1b6eb6d25dd5c46ab45d3ac7e349881da9ed95df2f2a83d7eeecae89a4575cfb28594a95c60a5330c5c9fc1addbc59f811760ef21dcb37d64ed6c346c7a217ae60c23779c5d5a77bb6f3729f2d05d79a7bc227052a9a2a24c9", 0x9e}, {&(0x7f0000000540)="55568cb0e163d018d01a417c0b298046b6b9f38e53a097cd8b9a83228804f7f06daeb7c98c6c07d36f574f6b32fea39f41c72aa8cf19489a1dca0bec096e7d8a90d2fe6130ac76ecbdaa3977e459436772bbd4515835b8f307cc1927dfee8d02f4e75a28dd8b639c9d59e168de205d009c9f270896737b0effd65516ee064611456333157438eb6e76a5461750ab7f989250659d16914f2ca5a77971a9787afbb254eb9b112593d1a025b58ac7e55179e3de29bf991c6dad6f68941bb98694b76e95a3e7b6b8e9a3975c9321fec56c52e42e806698ee4c07c12179306b3a6c8fb71fb50b60fa68a01434", 0xea}, {&(0x7f00000002c0)="faed1b1b3925a99c63c3867d9b63c710bbd44098bd218ef5204d0fab10713c9eb04ce6d92dc3e78e71df73754028a0a837dd18cc0c81c9cee8885d7e98e8bb8c7f45b7ecd8baec1a526faba780a00b4543707c2a27e7807e7d", 0x59}, {&(0x7f0000000640)="de9e850fbcde1305f17a13ee331693eb5671e448a4075bb3464784cb8fb082813994e2972b6712f5c5dcfa48c334a229072b4695da5d47f5ad21c08f399a9c7dbc6cef5675dbed537f0dad78dacbdb0cb7096c489193027257e2c7847ca1160fd2afa9940656348788e1df22647ea956c2fb6b7e6528ce33d22a4831e643c5490e6fd763c1e5d8eca9950a26b7fd6633ef475f7ea954024e8e011d193a15611b73afdc5be763e5df3f8e59051dc2ad7a6cafc976b196a5", 0xb7}, {&(0x7f0000000700)="40175335205c410517244b83b88921daca7c8aff", 0x14}, {&(0x7f0000000740)="e860284d39f03d3629ec40d807a67ec871ed6aa451bad52504923fdddba529b56e36914fc50c5a03861aae51cc35", 0x2e}], 0x7, &(0x7f0000000800)=[{0xb8, 0x9935a8e28e886c8e, 0x0, "82e1dce10368be29a7336a91a15c77be4be7ae2dd37c0ec9ebbd15a6d49a24625c3c1c045b1ce78e1cd5c1ad8e68665096a3fa79735e45397a9e0f1f56f0d9d7d3b76789a9765dd3006bc052e03e5aefc68885462feec68bf906bd47a93afc3d6fa9e229fa8e9822084b1be1b1be6b85001c02382bda8cdb66c56d5bdbc0bbacf4439c9e255edea9d22a3b20be09421226730b7907970afe42e652b42b17ae6866bb0895e4"}, {0xb8, 0x80, 0x40, "89f05cbe9eb903f14d2d089183652d97d9cc50e62695a01d1ebd9dc1da8ddfc8c8f8f8dc28d73409da8a30658ca87df0da15fdc8317e6be1457fac227d72d849d0e3160c11d4f87a5ba390b7838fb42df14e1da1180b0f81602d792fcd5632c127d7ce7cb4ebe2b7ca966fa283acc0dbd405bfe89b2c4608ad7b9aa9bbd6fb3d239a85b8a1b6b6a4c6f69fd56e90198b96050eb9333be7055c3b65cf717083b2dff62b7793"}, {0xf0, 0x3e, 0x80, "f9829f282a242e7fc0b5e9235b738f1c6af955497100088e7cd3b99726a949cd37e40ded322b14e64f299e00b53e357cb093507f768db73f795fab0a699e1babfd04fd422f25ce9b75ddd7965e4b0600000000000000f8c8c07f8392ef9ae2372f4980cb6187202bce907b98eeab20dbb6fcf0eefb3b77d454c48cbc134868e336834e55f85c8ade7479c72467245ac0c476b393358bd5fb3b57958d829c366e0c42820ced5cda8e46ee52fb4db7891aba07d4fdb18999c5392105a6b7ddcf29af805f52e991433b51376139a00c330500fb870b7b8c1ff184708454"}, {0x80, 0x1, 0x81, "cde2db6e5197fd97dc8ebd5732e0b2733a417e8bfd53209ff0d726e9ddf53e93f320d6d4f6aca0604349194323a3978dc5fa2f88327bc980f642cd0db0faa97feb50d32458798a872726ab9672795a02acda23a4befde76f79ee03f9629f8845d79b68f6264b50da1683041a45"}, {0xb8, 0x1fed6, 0x800, "6952adcd1059ec79416ff3d6db8eb836cdd262eba2d738891e62abf79020d0292ba6a2f6de230862cf72b1282853018d3ca340a78c27081c4876581c26e89399f45a86daafa4c7f1716f19e5baacc0d5dc8e701a0a544af448e79dc5aa8276ee10550e80410e35b657fe4f2dff8e0b6ccfa2427e20b85613bbd4d1dc5fa22c025968ffb0dc3640dc722f1e63438a3a86d8f25ccf7f112c6433c17e7f09af2f272523365693c3"}, {0x78, 0x101, 0xfff, "de8271464a1c19445767be29502f7bb0d44e291b9fee865b59a3b60962b32737d98093de59f998aa5d7569a4d29579c2cff1c3c85c3926aef5dcd9ab19ffd7d067081e28495cb6ac2e3e73fe115d10759f1093d691687f2afae4ef76562a6001795716dd90d0"}], 0x410}, 0x409) mmap(&(0x7f0000075000/0x3000)=nil, 0x3000, 0x0, 0x90, r0, 0x0, 0x4) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000c221a32ae169ea11750a8b12bc7151e59bccb3dc9b14a2819815d9e0da324c07222147254997be00fef69c0abe574ed1377da6b15a5e990efb0db82d699d26d780a35a8a28099cc6f3bd2b5b6edd3a75a3939d41f9b168e8"], 0x1b, 0x1800) [ 58.3685435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 836 command syz-executor.3) 06:01:47 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x7) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x6) ptrace(0x7, r0, &(0x7f0000000000), 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) [ 58.4587019] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 836 command syz-executor.3) 06:01:47 executing program 4: r0 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x10000000) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000001200)=""/171, 0xab}], 0x4, 0x200) setrlimit(0x9, &(0x7f00000001c0)) socket(0x18, 0x3, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000012c0)="30509cd94596c5b45fe87fd9646b99982ba9dc4b482739ccfca7dcfe94d1aa049cf2ee612118ad7264d8acbac5d4af81ba", 0x31) _lwp_setname(r1, &(0x7f00000012c0)) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_unpark(r2, &(0x7f0000001300)=0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) [ 58.6991175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 791 command syz-executor.0) 06:01:48 executing program 3: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x4, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:01:48 executing program 0: symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') chroot(0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) mknodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x20, 0xffffffff) r1 = getuid() setreuid(0x0, r1) setreuid(r1, 0xffffffffffffffff) r2 = getegid() chown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) [ 58.7893250] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 791 command syz-executor.0) 06:01:48 executing program 5: getpgrp() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) __clone(0xaff, &(0x7f0000000000)="05adf6acb7dd038434f40a66d9e07dccc64e095cb15add8498e6eb9be64b42825e7e1d7b3df2d029d8d33f145999cb343930730819cfe8502cccda1425bd724383f08192001d075e8f5907ebb6078f45a425c0e386afaec0b3d0e87ad782fd1adef851c53c24d6458e9688717e2abae7b6f0dd3e28dcde131405bf221163b93360108beb1a6c9f3ad5acc613a87f6b9276f9cfd2d601c30b8d99a71bda14ccd4368ddbf58d6f62a6fe8459f2e19e05b77c1da21b79ed6db8") r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) getpgid(r1) 06:01:48 executing program 2: mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0xfffffffd) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 06:01:48 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000340)={{0x18, 0x1, 0x80, 0x7fffffff}, {0x18, 0x2, 0x62, 0x201}, 0x7, [0x2, 0xff, 0xfffffb44, 0x8fa8, 0xd00, 0x4, 0x5, 0xfffffffc]}, 0x3c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x1f, 0x5, 0x2) shutdown(r1, 0x1) r2 = accept$inet6(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000440)={{0x18, 0x1, 0x80, 0x4}, {0x18, 0x0, 0x9, 0xfffffff9}, 0x17ab, [0x8, 0x7ff, 0x4, 0x1, 0x9e, 0x7ff, 0x0, 0x952f]}, 0x3c) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, r7) writev(r5, &(0x7f0000000280)=[{&(0x7f0000000080)="68208ec0f054950a88f2a0aa6b464ce428e7519e521bdca4a4e4f529b3873d203eb034e708268c1f14", 0x29}, {&(0x7f0000000100)="8dcb0f6832b3777d867e25071d5ce12a02048a350cc6feedb28661f479100b4d37101f95b2281ede7696685b4ff4184659c49d63b3fa0cac3b93f6aca0a81274ce4c1fe9072ba6347def45bf513622d06604f4c3802fd087a9dcf9457cd59f9be7a8e5c56eff10d0840ede80bc0cbf0b9ca99587d1a56541e54fa1943498e514c19f64bb85df047164058f62cb379ad9a6617ec520c3eb86d03cde35fc22cf506f33eaf7db", 0xa5}, {&(0x7f00000001c0)="a25c8d74af89783b2856c5baa9fd4fd98d436c46d750cbd496d690354ca0cd3bf6d413a11312564430e0caa029a7f0649b8460d620c4749edf30a9ac8b713ec69fc8eb965fe89c0278c0bee2d5b5cddc86146f5841fd6c3bfaac4375aa1985a2bc9b758a76924d294e7d8a560eccb973710f17f92c834fa1bd7136e59a2af7ff08fc3259a755c6466a7954c5e74bfe5fb5f77bf5cad97cfd32bf2a4b3341ec9ae3df6520593c53d0", 0xa8}], 0x3) listen(r4, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mknodat(r8, &(0x7f0000000380)='./file0\x00', 0x1000, 0x2) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r9, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x10, r8, 0x0, 0x10000) r10 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f00006f4000/0xa000)=nil, 0xa000, 0x1, 0x12, r10, 0x0, 0xc0000000000) connect(r3, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 06:01:48 executing program 3: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0xff, 0x8}, {0xc5}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) flock(r2, 0x12) _lwp_ctl(0x200, &(0x7f0000000040)=&(0x7f0000000000)={0x0, 0xff}) read(r0, &(0x7f00000002c0)=""/195, 0xc3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r3, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffe41}], 0x1) 06:01:48 executing program 5: getpgrp() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) __clone(0xaff, &(0x7f0000000000)="05adf6acb7dd038434f40a66d9e07dccc64e095cb15add8498e6eb9be64b42825e7e1d7b3df2d029d8d33f145999cb343930730819cfe8502cccda1425bd724383f08192001d075e8f5907ebb6078f45a425c0e386afaec0b3d0e87ad782fd1adef851c53c24d6458e9688717e2abae7b6f0dd3e28dcde131405bf221163b93360108beb1a6c9f3ad5acc613a87f6b9276f9cfd2d601c30b8d99a71bda14ccd4368ddbf58d6f62a6fe8459f2e19e05b77c1da21b79ed6db8") r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) getpgid(r1) 06:01:49 executing program 1: setrlimit(0x3, &(0x7f0000000040)={0x281000000000, 0xffffffff7ffffffe}) r0 = socket(0x1f, 0x5, 0x2) shutdown(r0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x291, r1, 0x0, 0x7) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="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", 0xfc) 06:01:49 executing program 2: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff1000/0xf000)=nil, 0xf000) munlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) _lwp_ctl(0x1, &(0x7f0000000040)=&(0x7f0000000000)={0x1, 0x6}) mlock(&(0x7f0000ff3000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3, 0x816, r0, 0x0, 0x10000) 06:01:49 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x140}], 0x1, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 06:01:49 executing program 4: _lwp_create(&(0x7f0000000200)={0x0, 0x0, {}, {}, {0x0, 0x0, '{$([)\x00'}}, 0x0, &(0x7f0000000000)) _lwp_self() _lwp_wakeup(0x0) pipe(&(0x7f00000000c0)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 06:01:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x500400, 0x0) read(r0, 0x0, 0x0) 06:01:49 executing program 2: mlockall(0x2) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r3 = paccept(0xffffffffffffffff, &(0x7f0000001280)=@in, &(0x7f00000012c0)=0xc, 0x20000000) r4 = accept$unix(r3, &(0x7f0000002640)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0xfffffffffffffd53) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r6 = paccept(r5, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0xc, 0x80000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x10, r8, &(0x7f0000000500), 0x4) r9 = getuid() setreuid(0x0, r9) setreuid(r9, 0xffffffffffffffff) r10 = msgget(0x2, 0x1) r11 = geteuid() r12 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r14 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000240)={{0x401, r11, r12, r13, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r14, r15, 0x3, 0x55, 0x2, 0xffffffff}) r16 = __clone(0x23ff, &(0x7f0000000300)="2a2079395c2c9693b4cfeeb9a01112f1ffdc56b0bfaff3d232f512295d397658b5f508eaff8b5294ac4cd3d306840c7d9030f1410f5418c91929976bfe9179046d7a1191fab5da4fdc2be19ec6cf183b505e9dcda3e2e2b6b0abc8b03c5043d4922e30354b1dfb786638b35442c7") r17 = getuid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r18, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r19 = socket$inet(0x2, 0x20000000, 0x5) r20 = socket(0x1f, 0x5, 0x2) shutdown(r20, 0x1) r21 = accept$inet6(r20, &(0x7f0000000380), &(0x7f00000003c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r22, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r23, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) sendmsg$unix(r6, &(0x7f0000000480)={&(0x7f0000000280)=@abs={0x3, 0x0, 0x1}, 0x8, &(0x7f00000002c0), 0x0, &(0x7f0000000400)=[@rights={0x20, 0xffff, 0x1, [r2, r7, r2]}, @cred={0x20, 0xffff, 0x2, r8, r9, r12}, @cred={0x20, 0xffff, 0x2, r16, r17, 0xffffffffffffffff}, @rights={0x20, 0xffff, 0x1, [r18, r19, r21, r23]}], 0x80, 0x802}, 0x400) getsockname$unix(r4, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000001240)=0x6e) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x4, 0x101}, {0xb2, 0x401}}, 0x400) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000}) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r24 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r24, 0x7, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 06:01:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 06:01:49 executing program 0: getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100b, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffd1e) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) fcntl$dupfd(r0, 0x800ac88dab608624, 0xffffffffffffffff) 06:01:49 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x1f, 0x5, 0x2) shutdown(r1, 0x1) r2 = accept$inet6(r1, &(0x7f0000000300), &(0x7f00000009c0)=0xc) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) mkdirat(r3, &(0x7f0000000a40)='./file0\x00', 0x104) writev(r2, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="a181a46996bca2cb3b85095b89475aad3539fdb1c26948e370c8b3bbf50f03ecbd52bfb38adc0f6e3a24df664818fc0b97707cfc9d4ebf4662e50ba0", 0x3c}], 0x0) connect(r2, &(0x7f0000000a00)=@un=@abs={0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) preadv(r4, &(0x7f0000000940)=[{&(0x7f0000000380)=""/207, 0xcf}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/196, 0xc4}, {&(0x7f0000000780)=""/94, 0x5e}, {&(0x7f0000000800)=""/112, 0x70}, {&(0x7f0000000880)=""/129, 0x81}], 0x8, 0x3ff) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r5, &(0x7f0000000d00)=[{&(0x7f0000000b00)="981781e26899b03ba842", 0xa}, {&(0x7f0000000b40)="f22d6f0f3d032abd195a4e8c678157f688117cc6195bea214d5dac1b306f64deb9aae82e039d8393ace4104bf675118b993c7679482f91c8e0135ee24cd54a7fe795a514fe29b86ebc02675d2f2736e7b935548deaf262e945419a75293e51ee70c705e1e473f25d166ecd0906e28410373ba5abb62c2aa44c79d75136cdb24471cb1aac93cf7ed5e9d647fb830c2be37f09f2461039a8c1f8cde9942683a0df013245fdde2d5d16d245d1faa154137d2dd6a9f31615c902c358a425ce81db01f25f4c1e85a830cab2127936b34e0b199c03a0413e40b8f45a2c3459cc2e5d8756d2b2cd54", 0xe5}, {&(0x7f0000000c40)="5a2ee0552ce9bbe540a8f3b7d8d2ea0486af4f0f5dab94c19634633b3e58ef8b640af18ab2f0f11e59e8d259385ba9ff7688cad959e2849f801ecd97d58caf08f1b19f938aa017211f95fe37eb69d8ffe69136321ea18f37fb290a0f0f67dc3bd387eb03bbe714c88d5820d97f8b60c84fada2ac6992a07d3ab2abb2d5d2895bb5a86f138f1cbc951e7c7938f7f76979ffc946c354c6d50d60ff35", 0x9b}], 0x3, 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="d1", 0x1}], 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 60.4923038] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 754 command syz-executor.5) [ 60.5323710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 754 command syz-executor.5) 06:01:49 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) [ 60.6024892] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 418 command syz-executor.2) 06:01:49 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x120) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/303], 0x10) socketpair(0x2, 0x40000000, 0xf1, &(0x7f0000000280)) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)="27e7b29e9c6b1d553e901d3f44fe3de5df58b4b81c63de84867671805802786018acf3d2a750a88fe29c309d1656077d4b1b84995d0e351d7176947c8917b687c8c7c11c0e5200994859332a79df1adc56bf3a3ee699835b37e5895ae172bf2d2bdf86a9baa8f140da489597d02dfa81a2d0538058c15d749886048c42e17db91e39006ab879492f0ee106d21df257957b54a49218bd03c5", 0x98}, {&(0x7f00000001c0)="1c3588553cff280ca14f283e2c386d568595dc8b242f0298e4bf81f2b51e4e3778be707045c5fe6e924a8b689ecbf21164d110e0daf740b8be0241a2346d6cc3bc7160c6", 0x44}, {&(0x7f0000000080)="0e477a102af440a211c9a58df21b72d7a833c7a6d5451cf21b32b20d45990b2250c556cc031ec424ec26d81e6f700d06ca6739d7cebdea46959dd0af10f8dcae53a2605898ec0cda356814388c1e0be8bdc42a752e26ef66bfab91405af76fe3e69c6f5e537b2f31744f8d012c98eb", 0x6f}, {&(0x7f0000000040)="6a5f6389cf", 0x5}, {&(0x7f00000002c0)="12fb591219933e3c94cc94d123928bf5cb5bef30999593b9d3", 0x19}], 0x5) [ 60.6525771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 418 command syz-executor.2) 06:01:50 executing program 3: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) wait4(r0, &(0x7f0000000480), 0x8, &(0x7f00000004c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xf8, r2, &(0x7f0000000500), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x2, 0x2, 0x100000000000, 0x2, r2}) 06:01:50 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a10cea0461643fc337bc4afc0000"], 0x6e) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 06:01:50 executing program 1: r0 = open(&(0x7f0000000240)='./file1\x00', 0x200230, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = msgget(0x2, 0xa1) r2 = getuid() setreuid(0x0, r2) setreuid(r2, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getuid() setreuid(0x0, r4) setreuid(r4, 0xffffffffffffffff) r5 = getgid() sendto$inet6(r0, &(0x7f00000001c0)="b035d3d8f9b9ef99a96eeab0378b57e8b8a527da3bd17563ed0285a90c1d3f", 0x1f, 0x408, &(0x7f0000000200)={0x18, 0x2, 0x101, 0x6}, 0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x10, r6, &(0x7f0000000500), 0x4) r7 = getpgid(r6) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x3f, r2, r3, r4, r5, 0x114, 0x9}, 0x0, 0x0, r7, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x7}) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r9, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) open$dir(&(0x7f0000000040)='./file0\x00', 0x10011, 0x141) fsync(r9) fcntl$lock(r8, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) [ 60.8529411] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 754 command syz-executor.5) [ 60.9831740] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 863 command syz-executor.0) [ 61.0032079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 754 command syz-executor.5) 06:01:50 executing program 5: __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) listen(r1, 0x5) r3 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r6 = accept$unix(r5, &(0x7f0000001340)=@abs, &(0x7f0000001380)=0x8) r7 = socket(0xe, 0x5, 0x39) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r8, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r9, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r10 = geteuid() r11 = msgget(0x2, 0x1) r12 = geteuid() r13 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r15 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000240)={{0x401, r12, r13, r14, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r15, r16, 0x3, 0x55, 0x2, 0xffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r17, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r18 = __clone(0x4100, &(0x7f00000013c0)="12305da3b0ba84dae870ee5dc93db13ed81b393a9903a44afd3d905f3ea263e070be1738151649b89b02772154c60aeb134d5fab229ffc343c6af6478c9448e5016611b653e5a017bce3ffe40ac58c2a086225be419fb9004d9ebc415fdac3193391d9c9061919c928b465f9d232f1449a2cdd3bd7ac130d4b") r19 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r21 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r20, r21) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0x10, r22, &(0x7f0000000500), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r23, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r23, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r26 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r25, r26) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r27, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f00000014c0)={0x0, 0x0}, 0xc) r29 = getegid() sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000000)=@file={0x3, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f0000000080)="3ddfc22085427bded649fa", 0xb}, {&(0x7f00000000c0)="3e7df78988e93a7cd5eb269e78029737fede9f2c46b7d22c1ad1d22e1d9f1b307db3eb484157e313a791c91184e39d8f05d9cd0255af94fd041e903dba0893b3a8e6073934e51e71bbd9929fb5f1eaa9ba697d2552179c05a964dff655de8c21c86ac3ac5da58a344b7f0e38d5c088b2ebfb31832da1e9f17f86f83e49dfe05f496dbb8a38d34d3840792b69717f09f6fee591fb360768bdf1f38dcd993388aef821c64699297157ccd7641d327980eca8854fe0382265e19e0a2d1b354bb31ce8dd729230caefcd8b0332e02aadb398cad865614d3e5584e3ced00b1a10d27e2a1fb520d1fc02caed66d4", 0xeb}, {&(0x7f00000001c0)="eb9079643eae3035ca74ffc4583f234dd89abbbbc5972779cd3476d398854c2f294ae00ef3c6e908c327530abf60c80e556f94f50f7ff794b8bd1bc793964c0eeab1ea1c85c3ac63a3087fa2978518533eb9076f567f7f81527ef974747aa6d0f7962087059a493e690654aaec884cbb7b7b454a7e10fa796e6d13975758314018a9b4d4fc7be929958f2b33faf074c13ed3d32cd4ee5fb6d270", 0x9a}, {&(0x7f0000000280)="b39a521dfd95b1ca48796026b859a68ef98b21627de78d476daf2d4423929367948664f617da76fddecb80a0c097a2d18cdc", 0x32}, {&(0x7f00000002c0)="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", 0x1000}], 0x5, &(0x7f0000001500)=[@rights={0x28, 0xffff, 0x1, [r4, r0, r6, r7, r8, r9]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r10, r13}, @rights={0x18, 0xffff, 0x1, [r17, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, r18, r19, r21}, @cred={0x20, 0xffff, 0x2, r22, r24, r26}, @cred={0x20, 0xffff, 0x2, r3, r28, r29}], 0xc0, 0x406}, 0x40a) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x2a, r3, &(0x7f0000000040), 0x0) [ 61.5141079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 863 command syz-executor.0) 06:01:53 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400280, 0x1) lseek(r0, 0x0, 0x2) getdents(r0, &(0x7f00000000c0)=""/4111, 0x100f) 06:01:53 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) r1 = msgget$private(0x0, 0x2d) msgsnd(r1, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) msgrcv(r1, &(0x7f0000000400)=ANY=[@ANYRESDEC=r2, @ANYRES64, @ANYRES32=r3, @ANYRESHEX], 0x4, 0x99fd78a6d3d2c537, 0x1800) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/208}, 0xd8, 0x1, 0x800) shmctl$SHM_UNLOCK(r0, 0x4) shmat(r0, &(0x7f0000550000/0x1000)=nil, 0x3000) connect(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x18, 0x1, 0x2, 0x4}, 0xc) r4 = socket(0x18, 0x2, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) r6 = msgget(0x2, 0x1) r7 = geteuid() r8 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r10 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000240)={{0x401, r7, r8, r9, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r10, r11, 0x3, 0x55, 0x2, 0xffffffff}) setregid(r5, r8) setsockopt(r4, 0x29, 0x16, &(0x7f0000000000)="02000010", 0x4) 06:01:53 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = _lwp_self() _lwp_create(&(0x7f0000000140)={0x2, &(0x7f00000000c0)={0x60088034, &(0x7f0000000040)={0x400f002a, 0x0, {[0xfffffffd, 0x18628655, 0x0, 0x4]}, {0x5, 0x7}, {0x200, 0x400, '^+#+.\x00'}}, {[0x6, 0x5, 0x987]}, {0x2400000000000, 0x4, 0x15cdc1aa93528818}, {0x8, 0x9a, '\x00'}}, {[0x9, 0x8001, 0x40, 0x401]}, {0x6, 0x2, 0x4}, {0x100000001, 0x7ff, '^\x00'}}, 0x80, &(0x7f00000001c0)) _lwp_suspend(r0) _lwp_kill(0x0, 0xb) _lwp_create(&(0x7f0000000280)={0x0, &(0x7f0000000200)={0x4, 0x0, {[0x40, 0x9, 0xd8ad, 0xd84b]}, {0x4, 0x1f, 0x1}, {0x8e21, 0x1, '&!+\x00'}}, {[0x5, 0x4, 0x3, 0x3]}, {0xb2, 0x6, 0x4}, {0x5, 0x0, '\x00'}}, 0x80, &(0x7f0000000300)=0x0) _lwp_detach(r1) 06:01:53 executing program 5: dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) read(r0, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x414, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0x4) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) close(r0) 06:01:53 executing program 2: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_create(&(0x7f0000001240)={0x1, &(0x7f00000011c0)={0xf, &(0x7f0000001140)={0x2, 0x0, {[0x80000000, 0x9, 0x4, 0x8001]}, {0x1, 0x1fffc000, 0x4}, {0x3, 0xc624, '-\x00'}}, {[0x4, 0x9, 0x5, 0xfff]}, {0x8, 0x100000001, 0x4}, {0x1, 0xf6, '^\x00'}}, {[0x0, 0x200, 0x200, 0xffffffff]}, {0x8, 0x3f, 0x1}, {0x0, 0x2, '\\&.}\x00'}}, 0x40, &(0x7f00000012c0)) r1 = _lwp_self() _lwp_wakeup(r1) r2 = _lwp_self() _lwp_wakeup(r2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000000)={0xffffffff, 0xb3c}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, 0x0, 0x0, 0x3, 0x0, 0x0) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) _lwp_wakeup(r1) connect(r5, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc) r6 = _lwp_self() _lwp_wakeup(r6) r7 = _lwp_self() _lwp_detach(r7) socketpair$unix(0x1, 0x0, 0x0, 0x0) __clone(0x0, 0x0) _lwp_suspend(0x0) r8 = msgget$private(0x0, 0x0) munlockall() msgrcv(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) _lwp_wait(r6, &(0x7f0000001040)=r7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r8, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 06:01:53 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x10000000000001e1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x1000000, 0xf4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 06:01:54 executing program 5: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x22) sendto(r0, &(0x7f0000001740)="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", 0x128e, 0x3, 0x0, 0x0) msgget$private(0x0, 0x640) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') getdents(r0, &(0x7f0000000140)=""/207, 0xcf) link(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00') 06:01:54 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = socket(0x10, 0x2, 0x1) writev(r2, &(0x7f0000000480)=[{&(0x7f00000001c0)="29b934c91bf82e2b365bbbcf1de5843399c93ae5549505aa8a80585fe632aa94cb824e20d79cd14e8dc8304dddbeba295999e45c2484ce4ce6e865f60d934ca6973815c15998d9e2c39cea5e98bf073f3d616e1c2cca925c14e4ff7679b081820b60f1b01aa2d153939c876e1fd52e56d045dd5a93b4e44937ec5c0521669fd3e6636ecf558ea19cc5942729bdeef99b56e947407f4591a3921b02b88fef175a4cf94110d8", 0xa5}, {&(0x7f0000000380)="84ee9abbab6d93fe7c3f8f6a8a204885a835de7b7e6da57789c0a6450d4dfa8d0cea618f0e3d962638879c19d54eb05deaf028593ade6ba858112a4ec471bf1575ceb10615cf4d6c9647bc3d761ea61da21dba8ca25c4bdbb6c5532f980865ea1914352dcd5690140e17e11133da2bfa0aa4c661ae01a14c25ba3b8dea0fa7af024b79b804be69b73942a300fda0f82b493da20f6836dc8e1c0c9eb690762528607883b31b01d7cc4e5d162abe3b4857f041dd063fa40e6d375de0e3282b6f5fe3e86d81cfaf03bccdbbb3074449d033d99d4e62d4c04a", 0xd7}, {&(0x7f0000000000)="85ffe0f8cd34ba599403b5a9b114aa406c14cd083776ce60ca8e8f331aa74bbfd410b79b420d", 0x26}, {&(0x7f0000000280)="2c794099ea3684591128d5f1abcf8d647c75592d28639f4354123e0bff15052fbdca3f56856570493e4f605c134951e46b9b3b4ce670eafa9abfb9fe29c890480560c4aed9b3757367a4880b8604b0fd11466415fa", 0x55}, {&(0x7f0000000040)="a3fdf07d24029ebba74a1dbc928985d021cd", 0x12}], 0x5) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) 06:01:54 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10a, 0x400) 06:01:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x143) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x3, 0x0) poll(&(0x7f0000000040)=[{r1}, {r2, 0x4}], 0x2, 0x789c0714) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:01:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r6 = dup2(r1, r3) writev(r6, &(0x7f0000000580)=[{&(0x7f00000005c0)="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"}, {&(0x7f0000000480)="2d61c300afd76ca048fc0ff00b68e4d1af76e7e80a19a144b3ed57cad1dbdf07c3b77c2bc49f08d1b5baf0f7c5b642394ec438b2202a26d859f406c1e3e152c85560e36de836e10ce940f7f7634326f7ab5e235678c7a0fa47c1a2fac1e5d9dac02c9f8ecc31ac7856142c00cc7b1fa18f44bdcf135130a55c9b563b3c8063d5eff7a576ddcd4735249f535dfb295262cb7ebd252d3eb67a0cb1ac837901a606b34a93aee887b9a94dc8c9cd258d4759a0ab0ae288bf13dd77ce8aafdc9831b3467ab476cb017ba4aec9689d"}], 0x1260) sync() _lwp_wakeup(0x0) writev(r0, &(0x7f0000000280), 0xd) _lwp_self() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r8, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r10, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r11 = openat(r5, &(0x7f0000000440)='\x00', 0x980, 0x101) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r12, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r13, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r14 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r15, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r16, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r17, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r18, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r19, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r20 = __clone(0x100, &(0x7f0000000280)="89032233fe2a1764492036b195fcad5aba0c08e837998a23c1d449f843a2d68d9da479effa4baeb80ee303ae96ef3675a2d9d28dfa90e4680b3d317f423a82a2109f6c1825b7") r21 = getuid() setreuid(0x0, r21) setreuid(r21, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r23 = socket$inet6(0x18, 0x3, 0x3f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r24, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r25, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r26, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r27, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r28, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r29 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r29, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r29, 0x0, 0x0) r30 = openat(r29, &(0x7f0000000380)='./file0\x00', 0x10, 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r31, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r32, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x0) ptrace(0x10, r33, &(0x7f0000000500), 0x4) r34 = getpgid(r33) r35 = getgid() r36 = __clone(0x0, 0x0) ptrace(0x9, r36, 0x0, 0x0) ptrace(0x10, r36, &(0x7f0000000500), 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r38 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r37, r38) r39 = msgget(0x2, 0x1) r40 = geteuid() r41 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r43 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r45 = msgget(0x2, 0x1) r46 = geteuid() r47 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r49 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r45, 0x1, &(0x7f0000000240)={{0x401, r46, r47, r48, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r49, r50, 0x3, 0x55, 0x2, 0xffffffff}) msgctl$IPC_SET(r39, 0x1, &(0x7f0000000240)={{0x401, r40, r47, r42, 0xffffffffffffffff, 0x80}, 0x2ec, 0x100000001, r43, r44, 0x3, 0x55, 0x2, 0x9}) getgroups(0x5, &(0x7f00000003c0)=[r38, 0xffffffffffffffff, 0xffffffffffffffff, r41, 0xffffffffffffffff]) sendmsg$unix(r7, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0xe3d981ec1e582f88, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000080)="d752f63554935490faa56a60b4eb8eb436bca43aae8d18f5a965c9332e2eab9ff23f8d1d3eb241ec4d96fe733830f3a6862e9112ea5e39db7c797ebd4384ab61bb525cb197c9b3449aedc3762cff431be0c4420c17d2286eb26fefe740d38e952d43a7f3370d22d3e635234c09ec76b15894c8d2870c3ab152364ed867d1b7783fac9ac12ff964fa7de7d0ec9153489f8625dc27a77c5e19b9dd9af64dd553b3a9ead30f8cc5ca94436b6a88b9f1a63dfb2f5dbd8406512e20bf1b5a45456faa54b1443fa0ba42", 0xc7}, {&(0x7f0000000180)="a4d88189499429b398d0e360bf16f511f6ba53fa4921be1c7a6b95fb23d9f79cfa1ad2468dae0118621934b1efd092d418743c64fa242b29b176c04a268b94cf10950fcaa56f2d481da8c262a6a69b7c4d9e94e8ad232ad9c0f5a4ab3f1539f62a56137eeeaf", 0x66}], 0x2, &(0x7f0000000780)=[@rights={0x18, 0xffff, 0x1, [r8]}, @rights={0x38, 0xffff, 0x1, [r5, r9, r12, r13, r14, 0xffffffffffffff9c, r15, r16, r2, r6]}, @rights={0x20, 0xffff, 0x1, [r17, r18, 0xffffffffffffffff, r19]}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}, @rights={0x38, 0xffff, 0x1, [r23, r24, r25, r26, r27, r6, r28, 0xffffffffffffff9c, r3, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r30, r31, 0xffffffffffffffff, r32]}, @cred={0x20, 0xffff, 0x2, r34, 0xffffffffffffffff, r35}, @cred={0x20, 0xffff, 0x2, r36, 0xffffffffffffffff, r51}, @rights={0x18, 0xffff, 0x1, [r4, r4]}], 0x140, 0x400}, 0x4) 06:01:54 executing program 0: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_wakeup(r0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wakeup(r1) _lwp_wakeup(r1) compat_50__lwp_park(&(0x7f0000000040)={0x5, 0x62a3}, r0, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x75b177b5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440), 0x100000dd) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0x38) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000700)='./file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() _lwp_detach(r4) _lwp_wait(r3, &(0x7f0000001040)=r4) _lwp_kill(r3, 0xd7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) r6 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r6, 0x0, 0x3, 0x0) r7 = semget$private(0x0, 0x3, 0x20) semctl$IPC_RMID(r7, 0x0, 0x0) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f00000001c0)=""/240) fchdir(r5) r8 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r8, 0x4) shmctl$SHM_UNLOCK(r8, 0x4) 06:01:55 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x22030e, 0x2) fcntl$dupfd(r0, 0x800ac88dab608624, 0xffffffffffffffff) 06:01:55 executing program 4: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000002000/0x3000)=nil) r1 = shmget(0x2, 0x1000, 0x8, &(0x7f0000004000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002180)=""/4101) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/201) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) sendto(r2, &(0x7f0000000180)="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", 0x1000, 0x403, &(0x7f0000001180)=@in={0x2, 0x3}, 0xc) 06:01:55 executing program 1: mlockall(0x1) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/232, 0xe8) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) connect$inet(r0, &(0x7f0000000180)={0x2, 0x3}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$lock(r1, 0x9, &(0x7f0000000280)={0x1, 0x2, 0x2, 0x100, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000200)=""/116) r3 = open(0x0, 0x200f06, 0x2) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x1000002, 0x1) dup2(r3, r4) 06:01:55 executing program 0: mknod(&(0x7f0000000140)='./bus\x00', 0x2080008006, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x100008004, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) dup2(r0, r1) [ 66.1422880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 719 command syz-executor.2) 06:01:55 executing program 5: setrlimit(0x9, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/86, 0x56}, {}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f0000000100)=""/89, 0x59}], 0x4, &(0x7f0000000300)=""/208, 0xd0}, 0x800) setrlimit(0x6, &(0x7f0000000000)={0x7cb, 0x6}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 06:01:55 executing program 0: r0 = socket$inet6(0x18, 0x4, 0x77) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) wait4(0x0, 0x0, 0x0, 0x0) r2 = semget$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$IPC_RMID(r3, 0x0, 0x0) semop(r2, &(0x7f0000000140)=[{0x2, 0x80, 0x1000}], 0x1) semop(r2, &(0x7f0000000180)=[{0xe, 0x20, 0xd2394a42c7abe597}, {0x4, 0x2, 0x1800}, {0x1, 0x9, 0x800}, {0xef8cfc70126c38f5, 0x6, 0x1000}], 0x4) ptrace(0x20, r1, &(0x7f0000000000), 0x3) 06:01:55 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80201, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000840)=0x7f, 0x4) readlinkat(r0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/204, 0xcc) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r4 = accept$unix(r3, &(0x7f0000001600)=@file={0x0, ""/4096}, &(0x7f00000006c0)=0x1002) writev(r4, &(0x7f0000000cc0)=[{&(0x7f0000000980)}, {&(0x7f00000009c0)="f302e30d8a2ccf1cb3a793e5118508561401b91257109d6272b56ff7712d8b059ee91c6e0b56755182131c0ea1223a10239f53ab35bdceb91f3222a432b2b7e52416154ebf91e0c1a9623b7ecc6009e4ba8fa07b8bceafaa1e0da678139f383f3c0600d5229ffe02ece0d792209b161d4f5a73a462fce8cc72", 0x79}, {&(0x7f0000000a40)="64540e11d9201e135871ac", 0xb}, {&(0x7f0000000a80)="0256264eb06288ca11475bc55eda0e616319f1a2ad30555d5409868c262739bd14e2abf85e0a5d66eb7024c30d9d042e015f0c57ca6e419ee6c698843eccaade62560eea30335705f7303927a849c2b3", 0x50}, {&(0x7f0000000b00)="88ca9704b55d01707e06c213438c6580b8a3cbbf38add37327dcb9fea85840a01d1816f1f69c122a8d2af92ee6ccebf43a8ed6879c8e013aa6e0bbff87e86665e353a21bf91f4cca8a0a900b5efbdf0eded5e1a09f78deb04e574c14a6df30e52fc6f210b75a1175b650d65cdd094a0cf202f3d45e5c3b1487c1a01c793e0395cd2ebaac4690a9fd8fc9791da070e25f7b609643e5debf0b886d53045222d7557eb71028981eeba1039ea56eeae0c026424396", 0xb3}, {&(0x7f0000000bc0)="e950c38b487f7bfa62615a7b17ee3b10213b27796ee3d097f507dd64978f4029e2a8d9dc02bc4e2798881bd6a40e01e14a413ce20bde6ee7f1663d033f19aa06fcf2db228f8f5695281fbd4de2d340463ae061713829bcbebb9fb10534e161f573949167d21e4077edec72313646d712438b8baad08a104c56b2aaf6af6e1c231d32ff2861420888d4eee367828e8fc5e3682941f51b255985b5c37f70d212656c083af75b06d8700ca0fcce589bbf8f58318400ebe0fb311064c9e1b286535d7ca28e8ed7b27660c675df6bf5f5b86ce768e3a47448b05f50889e2342bc6558e7b99af23b", 0xe5}, {&(0x7f0000002640)="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", 0x1000}], 0x7) fchroot(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000100)="360ddcdbf8b2d602434bbb7091f11cd0ddc635e036d98bd43217c5ad898db5299bdd47bdd77050feb65babcfd95f89ce72b91d60b5f1d1127473997b16100db3427869e2e86ad94dcfb47dbd7ccc99b708346e80a0f011cb9c8a38fdbe191a61df9fff795d006f4e7baef839c06d5742d2ba41df75975010e7afd77f6a4bf1439e386757482c5b7db0a1e6dcad5f4715065c93159ad41f6308b3", 0x9a}, {&(0x7f0000000280)="ccce7efd7ee481b13d268e18f31e409e56bf9608079a58b41a4eb21c119a7935c0f0bc647fa7768614a6775eb7be9ccec7d13c1ec444bf11f5bcdaecfc7de18d51c775dc810ceb4a179a4f8062b8ebf25dfa817752f2d2b7670ac30ecedcffaeaa2088116d289306a7a60c1f4edd64d5e351205a368a995b28144759dd9b74b4f14950ee7715f1d99064e631a6fe6b642b27d3f46af189d2a3c203fef0e7cb6cba0b42128808317d40013ce2e8ae03b919daebe4ae67fcdd8151de7a75d4a52a1257298672a1853087a0729ca4230eaa2a", 0xd1}, {&(0x7f0000000380)="66e4f568fb8ca9e746bf58f711617d9829a8c9a60d642f05dfc1f9683cd27ae5623efd21c28fddfef36eae725dca8a212f65063e868e2103deddb67b160350225afc0c10b18240ccf4e359677e5f7f3deab07e4d0f77bc4dfb66b6145b351a232d2395fd814e1749fffa078eba4c044aeb67d60877716ee4023786eb6583a48a60f3e0638f89cd499c5a3905be46d68853722253dbde89b6e8a37907bc63ad4dc96ace92", 0xa4}, {&(0x7f0000000080)="5b7128fe7062cd501280d316a279c418fb9ddac7922e7aab002d7433a62d4addf36d781385b0f8", 0x27}, {&(0x7f0000000440)="b54db306ff790e2dd15a7b0fa27e945ce3e08c0a2e51a88795aba2b410f9c08960aeb383942a35e5659746e335efbb53d75ebc5bd3896151ac9c5f544397ed23bc65b9fa4305931698b781dfd436b58a5dbb7820d9a39e5bd70976ef15f34f442667fa105e927bb1ea7a0c15d2be90b005f64f522aab3bdb9ccf9578e2ef22d35a0d7f00fdeec42ea4c7bfc031397eca25159d1f5e6b257bd102059ed4528a", 0x9f}, {&(0x7f0000000500)="58fffeb930dba867d58c77cb7717d25b0ac9e4366ab831c0aee18c07b2ca4d976093d63af4c9f2c8e2e9e3e6340f9dbec8b9d97447c7fe2abf4f1aeef7caf3c517d944abe5f740efd0ad819295d192c9d27c65c195dd2a2b8e070bfcb7ec788bcdf5adac96de60d60e07284b0712571c587614cd560edc7b7b042010a727638a8698297c2f0d5c79fdc20e47845ae488c2fbdd72c5a99a57e097d2ad04ac2d68c2a28c7988ccb5d7c33349ae8876f56027bdf833ed5e8252c2c3f25c3ee7079ebdb4", 0xc2}, {&(0x7f00000001c0)="a214f1e362d3c35a4b22a7b9d98ad36620dbfdd2359b456015e18c96c2efcfce4a85c7774e1e48d4173c559a29e744ae1d26b5283c595be148713279cd243e2c1ee40dd48084369087a62e5236fdf127de", 0x51}], 0x7, &(0x7f00000008c0)=ANY=[@ANYBLOB="5ad40520000001e6ff7f000031000867ab000000006ca3ba04a0d45c5e0bd31ddd2ba464660972d8cde050ab970911c756086fd1dda88c6fc3cc95352535a0605868b453fd8c394dbaad5fc12bf17f702bcf147668a9052fb524f16903dc5ed9c1a579727fddade82ccac12fbfdbff82383078f6", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r0], 0x20, 0x60c}, 0x80c) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x8, 0x1000300010005}) 06:01:56 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bbc454327b6a1522c332ea628b8cb672e9e7247818f970e017c7cb9303e6b505059f34d3fb9df3993b7535fa26", 0xc1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="0559e120b64c5910151ad91b06072ecfd63a4809764598da4bcff2c3d28b1dfcf886044d2126c8ceec064affd4ec75b24683b3bdc5c3155271db30a32f5a42022d9ba7f724cd5f373f049a75f50234b4a4473c3bfe35dd426aec516c71f2f863d85162f1b64312656649b77ac56057b30637f5323c7688ec01f8879957c788635fd3eb51af4a3497784653baa4e1b162c718dcfbb2dbe8d4356fc0167e5bf695b5c6f1420a5454db54e8ee498ff19563e31efd9477106e7a488e57", 0xbb}, {&(0x7f00000001c0)="d44a3911dcf6dcee2bdf44e1098f6e31f842f2299c4748d61582f6d9a2c436af44adcaa6781a59c25a758acc2191249783bba063f6ec7583ad7b9a81941d34ecfc55bcfefac61c7a66ea8e7495cc6b7e3a5d7f8a7efa973b4eb743b240fb3aceccdf9002cacbf6b9a6b325c74ec3a0071e4f7c0ae8c557e90839e00a37bc87403b488f535276926407b92127d33094ca4388071fed7b2829a32723595200707ecea86dcd897348fe198c6e22e258ad30033ee08483a0f560beb4e61a48b51b743880d2413c7b1623396ff1465c63939659d6829bfdb8a5cef5d6bfd00bebdc70", 0xe0}], 0x2, 0x200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001840)={&(0x7f0000000340)=@in6={0x18, 0x1, 0xef}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000380)="490328154df7eba18f95bbf0d19aa1053005fcc34a5c9b28ae928ce8be7d70d35806e970eed417c4af03b405c65bcbb1a1ff85766bc880b730385f9b096be84a4409b6a9baaa93fdefc37ffca9dc3591c5b3603ad6db8c10498cac7fe71490a31692ddb3a7f427e38935500f401972e69d4084c8ee6e5e88f698cb25470354fc91a9d3778f33ddbf7f6ba0d9afc564a367", 0x91}, {&(0x7f0000000440)="9e47458548e2e83f", 0x8}, {&(0x7f00000005c0)="39b841fd7458079f4ea4e3b5d6ffb9e1d8655b61e6b5e3ca2dfbc4e5d1a5c7bd2eabba31191da290267e0486ff023e2c75aa4a22ea8bbdd698877129922285040534db594600ed1025cd421f2a55eb3b85d40ad4a4f3ec5ddd9ebee2514b0090eb66574d85046cbdfdf184ec5f4705c40a92428bc26d15804e0062810ca01cce39", 0x3}, {&(0x7f0000000680)="b7672c0efeefc76e879a99664409c7c6ffee49caac7a76f5f6101ab0a70689eecf065c5de49b4e35f41219da6292d2615a5b9b7fde37019f75d8980714d5a7bcf0a908d3cf037229f4c7bd2a1299f034a1ea5738d5ae2fae6b", 0x59}], 0x4, &(0x7f00000041c0)=[{0x1010, 0xffff, 0xfffffffe, "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"}, {0xc0, 0x0, 0x0, "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"}, {0xfffffffffffffd81, 0x10, 0x10000, "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"}], 0x1130}, 0x7) [ 66.6632074] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 719 command syz-executor.2) 06:01:56 executing program 2: 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) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r2 = msgget$private(0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x400, 0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) socketpair(0x10, 0x40000000, 0x40, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) setsockopt$sock_int(r7, 0xffff, 0x1401, 0x0, 0xad) msgsnd(r2, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x10, r9, &(0x7f0000000500), 0x4) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40, 0xfffe}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0fe20e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x8, r12, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getegid() getpgrp() r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x2a, r14, &(0x7f0000000040), 0x0) 06:01:56 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) getpgrp() socket(0x18, 0x1, 0x0) shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(r0, r0) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f0000001280)=ANY=[@ANYBLOB="000000000000000000000000061dedd656a32507e36520d4000000000000000000000000000000000000000000000000000000000000000000000000006d508500000000000000000000000000000000000000000000000000000000623acc1d342a6e3c6a18e4ea92fcef3d856f927264c679b848feec1cd1da35f8fb9fe0967aee657a914e10ab91d95a8168a28c4765d2baea4646a7f8ca5764d23b1a213edb255755bb02fb8787af8d5c1eb4bac5ea645511ef56aaa2ad9fb0698fd415c58cf7ec24ec55e9390b3eed290aa6e75a7003"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) r6 = socket(0x1f, 0x5, 0x2) shutdown(r6, 0x1) recvfrom$inet(r6, &(0x7f0000001180)=""/25, 0x19, 0x40, &(0x7f00000011c0)={0x2, 0x3}, 0xc) semop(r5, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r8 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r8, 0x0, 0x3, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semop(r8, &(0x7f0000001200)=[{0x3, 0x3, 0x1000}, {0x1, 0xfee2, 0x1c00}, {0x3, 0x9, 0x1000}], 0x3) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000010c0)={0x0, 0x0}, &(0x7f0000001100)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, r9, r7, r4, 0x0, 0x18d, 0xb}, 0x8, 0x2, 0x2}) [ 66.8835928] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 160 command syz-executor.3) [ 67.0438803] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 160 command syz-executor.3) 06:01:56 executing program 3: r0 = socket(0x18, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sync() 06:01:56 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000240), 0x1000000000000295) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) 06:01:56 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) __clone(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1000000) accept$inet(r2, &(0x7f0000000080), &(0x7f0000000140)=0xc) setreuid(0x0, 0x0) socket(0x1, 0x20000000, 0x5) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) [ 67.0839537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 546 command syz-executor.2) 06:01:56 executing program 3: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0xc0, 0x400) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r1 = getuid() setreuid(0x0, r1) setreuid(r1, 0xffffffffffffffff) r2 = getegid() chown(&(0x7f0000000200)='./file1\x00', r1, r2) open$dir(&(0x7f0000000100)='./file1\x00', 0x100, 0x100) [ 67.5647991] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 546 command syz-executor.2) ö[ 67.7751703] WARNING: defaulted mmap() share type to MAP_SHARED (pid 748 command syz-executor.3) ö[ 67.8052232] WARNING: defaulted mmap() share type to MAP_SHARED (pid 748 command syz-executor.3) 06:01:57 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) utimensat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{0xa3a, 0x1}, {0x5, 0x62}}, 0x200) ptrace(0x10, r2, &(0x7f0000000500), 0x4) fcntl$setown(r1, 0x6, r2) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r5 = semget$private(0x0, 0xd5c5297fe3e4180e, 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0/../file0\x00') semctl$GETNCNT(r5, 0x0, 0x3, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x9) semctl$IPC_RMID(r5, 0x0, 0x0) semget(0x3, 0x0, 0x0) fchroot(0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x16d) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r6 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x20) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1000000, 0x8) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x10, r7, 0x0, 0x0) 06:01:57 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x4000, 0xa18, &(0x7f0000ffc000/0x4000)=nil) r0 = semget(0x1, 0x3, 0xa0) r1 = semget(0x1, 0x3, 0xa0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) msgctl$IPC_RMID(r1, 0x0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) msgctl$IPC_RMID(r0, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x1000}, {0x3, 0xd400}, {0x6, 0x5}, {0x3, 0x7fff, 0x1000}, {0x2, 0x1, 0x800}, {0x4, 0x9, 0x1000}, {0x1, 0x4, 0x1000}, {0x2, 0x4, 0xc00}, {0x0, 0x9, 0x1000}], 0x9) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/230) shmget(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x2) r3 = socket(0x1f, 0x3, 0x0) setsockopt(r3, 0x1, 0x1, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0xc, r3) getpeername(r4, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0xc) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r5 = semget(0x1, 0x3, 0xa0) socketpair(0x1, 0x40000006, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) getpeername$inet(r6, &(0x7f0000000300), &(0x7f0000000340)=0xc) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001680)=0xfff) getgid() msgctl$IPC_RMID(r5, 0x0) semctl$SETVAL(r5, 0x1, 0x8, &(0x7f0000000200)=0x1) shmget$private(0x0, 0x1000, 0x32, &(0x7f0000ffd000/0x1000)=nil) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r7, 0x9, &(0x7f0000000000)={0x8fa49702ad010f26, 0x3, 0x1, 0x1000300010005}) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 06:01:57 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = paccept(0xffffffffffffff9c, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0xc, 0x20000000) recvfrom$unix(r2, &(0x7f0000000200)=""/154, 0x9a, 0x40, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000140)={0x2, 0x3}, 0xc) r5 = _lwp_self() _lwp_wakeup(r5) _lwp_unpark(r5, &(0x7f0000000300)=0x2) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 06:01:57 executing program 5: 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) syz_emit_ethernet(0xb3, &(0x7f0000000100)="dd11e4d16b7a971cb8e10ffafbc002a9f5c641951f321935f18dc4f07f028d951b50d889bd4b2af124a0e0f8d7e15f53519ae947f09606a6f0a4913fb20cc28682b72a9eae95ee47e3d48e2c6003c29c64921d666ff7e5e696d8d896e4ece3284d7e0e5ea1ecdff74f0504e51663c80a41ed7d794b94543c1bc3970387a1629b582ac8c3e1413eae482993c3e43c1ff9950fd06090215ce12d1417ee2e78647baff452b7376bc63402703ad37c93f7ac0795c2") write(r0, &(0x7f0000000040)="baf2a3ac324f5d5b", 0x8) 06:01:57 executing program 3: r0 = shmget$private(0x0, 0x3000, 0xa196d0db3d6b5a4c, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x4000, 0xc0, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet(0x2, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) r3 = shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) sendto$unix(r1, &(0x7f0000000780)="b11e4aba67c82993b8dfd43492", 0xd, 0x6, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0xa) __clone(0x644283b5d399dc12, 0x0) shmdt(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pwritev(r4, &(0x7f00000006c0)=[{&(0x7f0000000000)="9e758e6d8f29081572778af8156b1490564bd9f57945de6c5a6f67ad9aaf2bc32dd400a97ae6824f7c7176b2244b4df3b169a3ecf62a9b64190a0587406cd5a9d4c0ad075ae9eca7b83ec573c43220eaec567331b78455ed81486e76ef094b36bb3230ee9afe76bd756c7073ffe043ad777927ca17bd657eb27ff1845e5224154bdd64a12282d43eff331cf181565498cb16a06143c41a97ab4157290075bf3d759d87e8571c73be800805e31cf006ee72c97920a15d0d91524422d1665ab4ade08b2bcf5e", 0xc5}, {&(0x7f0000000100)="e2a0a18e202eead4099636bdbfad0962aa43c5a8ac45bbd1bbbe6d11bbf3774a72a229ae1bc86855c5aac9c4b47df0bf0f081730251058cdb0f35762bc96243b137a87b0b96b722e751c3bc9d59fd83aff7ff8679e5cbce55c45f89606da854853715ca96aac06b1a1f0026d3908eb6e311331a7b528948c13b0977672c15e809c98088160d29a2e99ec2b415ed9e0440910bb08ead1b7ddd615a90a62ab778a689183ccdf9de9d5d369bd8b025b55bdca51c430670f55124b25392f4e71c8d8f0f966b5350a7d26f547cfe494513b092dd4cbf656c2341c0958109e3524eb66d09c02c8", 0xe4}, {&(0x7f0000000200)="9d33e7698d7d6162b471281a3619369fd015be667cd1d713ab5e9e4c7d65616fc00a6fa5a474f17a311fef7a7a893e4858074fcc24b80a06990a8704dd3af14a3fec69a5ab8edee6afc58772bf19ee18183ecac66b999e9990a734ba098ab00774019d6c1942f78a24f3a74f7b9db036103d2c7f8742914a00dba663f48757a8be932bf328555ad2c121633d6f6ea7ce15c54daab2e6bfd126d3e179e83aac6373616242b5f94d4f512c43d55d114f9738a3285abb6b", 0xb6}, {&(0x7f00000002c0)="bb9309d174fe620e28b00a224f4118d1f9cf3f1e7c0b6017aad313377185abd22f4003e97bb502067cef122f59e9d6e2e2f581a7210ab352e7a34f29cd80f9f447f347902976ac20737c8ac8238b116dae3f13", 0x53}, {&(0x7f0000000340)='Wr', 0x2}, {&(0x7f0000000380)="038bf31ed820e29c1a165de316493c887e3a3756c52a4f22aacf8976bb9d6e11c72748307a653be1fbd1ded7136ea8b10fe9d3a1b1da62b10452fa2fbfdd7452fdc8019d67b7cb6a8fb020dc8ae1b7eb67c9a72febd4c90521633e5ee8002d6dcb1832db6cc4943670a987853fa673e93f354bf4f444a14f0f3a4229637d003cae1ccca545644a125937d6fd93bf8f115e30d67ee02eea119ff993791467b8c4fe4c1e8963ccb4f48ec9847e0d55def12f5b43a2eed2b3fba72d30e4bf53214711fdd48a6b435679aaca82bc0208ad414d3f5df4dde5", 0xd6}, {&(0x7f0000000480)="12104115b7136584f0b86a727beb77e279bb384d3e13e4ae02aec4030503fb3262e15483361c86ec749b157aff320bf28fbbd82adb8defd95fe1b1e829e51304296c6f2f3b826cd7ef021046bf910458b44cb06c036c53a51963515d4f303137bd05fbe06c7f47e634d43a724edd2a6825099763a74601cf5e2ab60f8fd20284c54ff0f1484733bd3fdc528e8921476b82d3ff6857a5d2e1bd9364fb5c3f0fbfaef1e08c8f7397a2493be5ff7c487e8a01848115cd22abcb8c", 0xb9}, {&(0x7f0000000540)="cdd60a2c4750ee3b5e85fbabfdc9672615e9f49c5001087bb1d4d207f5d7427c0a1c2f913fff94bc39d56633c1a5437e9536a882ffd6ef78ea46499c6bd095abcf81c5e8529998824fb260270c1183c7be5f4922657684a377fac95fd2400996b65148893211f4db7598ce", 0x6b}, {&(0x7f00000005c0)="0280960ed46f30c4ef7c33413fd62e8c6c0f4a3e5088fef0d383feefc4615e0ab4e0292dcf8fb92b73ec1e4eb1c5c0c5e5f23b41382662689e9710529621261257985097c15bae6a266e5cf6476a724542e8b161cffc6a7c7b67c67e498dc37d02d7f12bec19e1a966392dd1c56df595a27dddaccc16f4f98e9dd7696df929ed0eca363d3ae09e86054e3540828076ebedbf612d4cd08430445e8a1f1f73cc2a6a34363865ba4c23dad0f24aecc4522db53cf01a0b58daaee908a81e9feb39d1430711408cd819c53f3b3022149b7fb69a871fe445e2c528396d7827f566691015f9f5e2dafdbe4f2d5712601190fe8bf2", 0xf1}], 0x9, 0x6b) 06:01:57 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) lseek(r0, 0x0, 0x0) dup2(r1, r0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:01:57 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) _lwp_unpark_all(&(0x7f0000000000)=[0x0], 0x1, 0x0) 06:01:57 executing program 2: r0 = socket(0x18, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace(0x0, r1, &(0x7f0000000180), 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1000000) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') writev(r0, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0x467}, {&(0x7f0000000100)="2d35a9b2866aafaa24e9615b7cba32f6ddadbd48689598421cdb126cfe3fdd86d268aa16e36b4e49b264210247b3da255b691e33e774bfa61ed45001e42ef1f4f15d49dd81ae2ab4850de18ab2e1a0234b73e3df86970ee5fe3cbb40660fbcb243fac022aef776ec0451e8d61eb1888a91abf936a3b2a6322d2e", 0x1ff}], 0x2) 06:01:57 executing program 5: setrlimit(0x9, &(0x7f0000000200)) socket(0x1f, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000)="61bd497d209a2e92d34a05606f58c068da7b35748e8019c6238fc3f5732da7600fa880460d4983a4b1711a8063c918a21b37cb1a3b0bd534ef10f89924ef00eba0da9c1cb3b4b1c7aa7474b6a78c969f1eda7c9ac46e9e7508e85143e1f519b08dc1ac424e46399dedbd8f950dd95b939e4687b2fdce9538eaadc13a40d5fa6cb51674660fbca6df69ea27a3a97323d24019df568f421a1660a7", 0x9a) 06:01:57 executing program 3: r0 = socket(0x1f, 0x5, 0x2) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/1, 0x1, 0x840, &(0x7f0000000040)={0x18, 0x1, 0xe0, 0xfffff6d3}, 0xc) r1 = socket(0x2e643ed7c1003e1d, 0x416455a43214e73d, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) recvfrom$unix(r3, &(0x7f0000000100)=""/50, 0x32, 0x40, 0x0, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) [ 68.6867840] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 755 command syz-executor.1) [ 68.7028994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 755 command syz-executor.1) 06:01:58 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socketpair(0x2, 0x3, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x7, 0x4) semop(r2, &(0x7f0000000140)=[{0x1, 0xff, 0x4d2f1c906756cc4c}, {0x2, 0x9, 0x1000}, {0x1, 0x7, 0x800}, {0x0, 0xfff, 0x1000}, {0x4, 0xaa, 0x1800}, {0x0, 0x6, 0x63cf6b1aee3dba87}, {0x0, 0x6, 0x1800}, {0x1, 0x4}], 0x8) r3 = socket(0x2, 0x226529839a3d1e83, 0x1) close(r3) accept$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000820300000000000000000000000000000000000000000000000045e3b4af000000"], &(0x7f0000000200)=0x6e) pwritev(0xffffffffffffff9c, &(0x7f0000002300)=[{&(0x7f0000000240)="1e9e66aa63a0e3314c0352b710714e876e494a2b29d4f4a17cdc2939e2551065100d512ca98c4aa7bedfdf13", 0x2c}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="7a5000e4abf3f8c33360a5bfa9e1540b6095e6ae57a4b1487f0024ba6cbc86d7358d8fb7936637be705e3357505cec491cbbdf400e1d8bbb6786f09e721063ca24ee96822d8ecd3b747ddbe630e481390904ed35729fd3cedc6b34f904031c", 0x5f}], 0x4, 0xfffffffffffffff8) semget$private(0x0, 0x3, 0x204) geteuid() madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mknodat(r4, &(0x7f0000002340)='./file0\x00', 0x8000, 0xfffffc10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002380)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000024c0)={r6, r7, r8}, 0xc) semctl$SETVAL(0xffffffffffffffff, 0x4, 0x8, &(0x7f0000002500)=0x8000) mkdir(&(0x7f0000002540)='./file0\x00', 0xd2) open$dir(&(0x7f0000002580)='./file0\x00', 0x404000, 0x0) getrlimit(0xe, &(0x7f00000025c0)) listen(r3, 0x7fff) r9 = open(&(0x7f0000002600)='./file0\x00', 0x18040, 0x40) faccessat(r9, &(0x7f0000002640)='./file0\x00', 0x4, 0x100) r10 = socket$inet(0x2, 0x10000000, 0x0) shutdown(r10, 0x0) openat(r9, &(0x7f0000002740)='./file0\x00', 0x0, 0x21) r11 = semget(0x3, 0x3, 0x8) semctl$GETVAL(r11, 0x4, 0x5, &(0x7f00000026c0)=""/79) 06:01:58 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) msgget(0x3, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00000005c0)) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) fcntl$getflags(r0, 0x52f3d4aab0357be6) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='\\s+\x00', &(0x7f0000000180)='\xb1-\x00', &(0x7f00000001c0)='^[@\x00', &(0x7f0000000200)='*\x00', &(0x7f0000000240)=',\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='+\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='[9:\\^\x00', &(0x7f0000000380)='#%+@$]^$\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) [ 68.8570783] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 624 command syz-executor.0) [ 68.9973301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 755 command syz-executor.1) [ 69.0073499] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 755 command syz-executor.1) 06:01:58 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x48) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200004) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00') fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0xc000, 0xa3c7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) r4 = msgget(0x2, 0x1) r5 = geteuid() r6 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x401, r5, r6, r7, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r8, r9, 0x3, 0x55, 0x2, 0xffffffff}) r10 = getgid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r11, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc) r13 = getgid() getgroups(0x5, &(0x7f00000002c0)=[r3, r6, r10, r12, r13]) clock_gettime(0x3, &(0x7f0000000080)) 06:01:58 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) r3 = _lwp_self() _lwp_unpark_all(&(0x7f0000000000)=[r3], 0x1, &(0x7f0000000040)=0x8) write(r1, &(0x7f0000000200)="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", 0x4d1) 06:01:58 executing program 2: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_wakeup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) _lwp_create(&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="4d265ab39c2a6cf049ecf868f815c0a56a79ebb100ace1ef5b76f401dbe9c78b3208228cf76eac75af3f89500d3878b4532381d23d7775e13e418c3262d6588742b82818ab46b322df1b77f0193eb806ece833cc249102a21e35933b9dd8eb96ad50c17c5dbb8f46b713dbbdfa38bae56465cb093f76e77bce2e6f251346ae47a410e292972cd7ddbfac64ff777cb535aa703774b384170170f60618e6144084cd604e82fd7ccb0a98fefea2dfe61009cb7afc7b73e6e2c2802185989450b092a2ef09bdd098aea562960ee3b0ec04a473bbd5841dd224dfdf78c5", @ANYBLOB="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", @ANYPTR64], @ANYRESOCT=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r1], @ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYBLOB="7dbb69ab252fb2b9a0"], @ANYRES64=r2, @ANYRES16=r3, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESOCT=r4, @ANYRESDEC=r6, @ANYRES64=0x0, @ANYRESOCT=r5, @ANYRESHEX=r7, @ANYRESDEC]], 0x20, &(0x7f00000001c0)) r8 = _lwp_self() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x10, r10, &(0x7f0000000500), 0x4) fcntl$setown(r9, 0x6, r10) _lwp_wakeup(r8) r11 = _lwp_self() _lwp_detach(r11) _lwp_wait(r8, &(0x7f0000001040)=r11) getrlimit(0x1, &(0x7f0000000240)) _lwp_wakeup(0x0) _lwp_wakeup(0x0) _lwp_wait(0x0, &(0x7f0000000280)=r0) pipe2(&(0x7f0000000200), 0x1000000) _lwp_setname(r11, &(0x7f0000000000)='!$\x00') __clone(0x15ff, 0x0) 06:01:58 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socketpair(0x2, 0x3, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x7, 0x4) semop(r2, &(0x7f0000000140)=[{0x1, 0xff, 0x4d2f1c906756cc4c}, {0x2, 0x9, 0x1000}, {0x1, 0x7, 0x800}, {0x0, 0xfff, 0x1000}, {0x4, 0xaa, 0x1800}, {0x0, 0x6, 0x63cf6b1aee3dba87}, {0x0, 0x6, 0x1800}, {0x1, 0x4}], 0x8) r3 = socket(0x2, 0x226529839a3d1e83, 0x1) close(r3) accept$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000820300000000000000000000000000000000000000000000000045e3b4af000000"], &(0x7f0000000200)=0x6e) pwritev(0xffffffffffffff9c, &(0x7f0000002300)=[{&(0x7f0000000240)="1e9e66aa63a0e3314c0352b710714e876e494a2b29d4f4a17cdc2939e2551065100d512ca98c4aa7bedfdf13", 0x2c}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="7a5000e4abf3f8c33360a5bfa9e1540b6095e6ae57a4b1487f0024ba6cbc86d7358d8fb7936637be705e3357505cec491cbbdf400e1d8bbb6786f09e721063ca24ee96822d8ecd3b747ddbe630e481390904ed35729fd3cedc6b34f904031c", 0x5f}], 0x4, 0xfffffffffffffff8) semget$private(0x0, 0x3, 0x204) geteuid() madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mknodat(r4, &(0x7f0000002340)='./file0\x00', 0x8000, 0xfffffc10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002380)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000024c0)={r6, r7, r8}, 0xc) semctl$SETVAL(0xffffffffffffffff, 0x4, 0x8, &(0x7f0000002500)=0x8000) mkdir(&(0x7f0000002540)='./file0\x00', 0xd2) open$dir(&(0x7f0000002580)='./file0\x00', 0x404000, 0x0) getrlimit(0xe, &(0x7f00000025c0)) listen(r3, 0x7fff) r9 = open(&(0x7f0000002600)='./file0\x00', 0x18040, 0x40) faccessat(r9, &(0x7f0000002640)='./file0\x00', 0x4, 0x100) r10 = socket$inet(0x2, 0x10000000, 0x0) shutdown(r10, 0x0) openat(r9, &(0x7f0000002740)='./file0\x00', 0x0, 0x21) r11 = semget(0x3, 0x3, 0x8) semctl$GETVAL(r11, 0x4, 0x5, &(0x7f00000026c0)=""/79) 06:01:58 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@in6, &(0x7f0000000200)=0xc) ftruncate(r0, 0x400) r1 = _lwp_self() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r6 = fcntl$dupfd(r5, 0xa, r2) ftruncate(r6, 0x2a4d) _lwp_detach(r4) r7 = _lwp_self() _lwp_wakeup(r7) _lwp_wakeup(r7) _lwp_wakeup(r7) _lwp_wait(r3, &(0x7f0000001040)=r4) _lwp_suspend(r4) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="2f05fbb23afb21dc59cb4c76d5b71ef375f034f536440e10153c168b0b6e41e7353e62ed856580b12184ab659f6dcd11014ab0a80b1105d0bd223386588e4b8f9372b10e01aabdaf1eb3f070cef620905a479ed00a77486c1ce91f210ba5f34e9b186d8ff318acef88d3861af0f60718b5ded4c24e9a0cede13af3cae072334545da11fd81d7193c3e31eae9808236c0f6cef4b25f5dff636c1a930995ea4d2abc6c85c9614527c8c1334a8e0b7d38e82b907de3fb9522acdb71d9baec99e0", 0xbf}, {&(0x7f00000001c0)="c822a489522755f6bd7f59fede3db6a13406e8dcaa5bfceb36dd18917fbf1e342afbe042c56bfb04b3dea15d54a77c0565fb9fcfce1c1abda22802534ab2", 0x3e}], 0x0) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000180)="8d", 0x1}], 0x1) _lwp_wakeup(r1) _lwp_create(&(0x7f0000000380)=ANY=[@ANYBLOB="0c00000000000000000000000000009609dd23623505246100030000000112912f1c86ccc8d67c15b947660c0e3ef40000ff5bafdf6ef392bbd85d15ffffff000000000000000000000000010000000000000005000094c0a3c003e6266800000000000a000000"], 0x80, &(0x7f00000002c0)=0x0) _lwp_suspend(r8) 06:01:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x18, 0x2, 0x0) dup2(r1, r0) fcntl$setstatus(r0, 0x4, 0x30044) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000400)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/92, 0x5c}], 0x6, &(0x7f0000000480)=""/172, 0xac}, 0x840) shutdown(r0, 0x2) 06:01:59 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x240000, 0x86) readlink(&(0x7f0000000080)='./file0\x00', 0x0, 0x99) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) recvfrom(r1, &(0x7f0000000200)=""/189, 0xbd, 0x40, &(0x7f0000000100)=@in={0x2, 0x1}, 0xc) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file1\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 06:01:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getpeername(r4, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) accept(r1, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:01:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f00000002c0)="eaff125c00000000", 0x8) clock_settime(0x40000000, &(0x7f0000000000)={0x1, 0x3}) 06:01:59 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x70e, 0x0) dup2(r0, r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x30e0228, 0x4ffdbe86235d097c) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000000180)="802a48fd05fbdeb74723ada066e8b7cad629182b46d4467e39610b3e6499ff707b22c83fcfcf1aed1ed77742762188902e2eb3015f86b045b30c64f7eb4b4d3a4222bc1e6544499aa8bdef6d729f218595451f13899dafa393a9dfccdade82c8870710d2e17fa7ba61e75968251b7ea0a363c71fff8b1a6b9bf2c7e0220a380930292628c2992f2a783c2476e96df4560958eed922f5b7599b2558699f37cecdc698cdfe0bfd78070badf5d0001bf818ab52ffa826369ad55466a8711fcb8bc97434", 0xc2}], 0x3, 0x9) setitimer(0x0, &(0x7f0000000040)={{0x9, 0x4}, {0x0, 0xfffffffffffffff9}}, 0x0) 06:01:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = _lwp_self() read(r1, 0x0, 0x0) _lwp_suspend(r3) r4 = accept$inet6(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) connect$unix(r5, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x14, r4, 0x0, 0x77) [ 70.0291578] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 907 command syz-executor.1) [ 70.1093028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 907 command syz-executor.1) [ 70.1694081] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1047 command syz-executor.0) 06:01:59 executing program 4: socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000200)=[{r0, 0xa1}], 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)="5986c43e400d347e75e136ff0b32c30ee5cfcc62788e90abcc3907f91dc391e947f6c155c496c5a16bf3e62d93e0ca301b52d7", 0x33) connect$unix(r1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) sendmsg(r1, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x365}, 0x0) 06:01:59 executing program 1: r0 = _lwp_self() open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) shutdown(r1, 0x1) _lwp_wakeup(r0) 06:01:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f64696c653001"], 0x10) shutdown(r3, 0x2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:01:59 executing program 3: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pwrite(r1, &(0x7f0000000080)="3a7383d81582891a9f24cc3863655f92", 0x10, 0x100) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x143080f, 0x24) writev(r3, &(0x7f00000014c0)=[{&(0x7f0000000000)="95", 0x1}], 0x1) _lwp_wakeup(r0) 06:01:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) r1 = __clone(0x880, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) ptrace(0x800, r1, &(0x7f0000000040), 0x1200000) ptrace(0x1, r1, 0x0, 0xfffffffffffffffe) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) ptrace(0x3c, r2, &(0x7f0000000000), 0x9) open(0x0, 0x0, 0x0) 06:02:00 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000040)="51f8743b469069a8edfbc17a8a8a9b127a59dc5fc8", 0x15}, {&(0x7f0000000080)="b321adf3703462ecac6f6c0250b61a", 0xf}, {&(0x7f0000000100)="2a0583b143bd32ebb6caaf20e7d7d6bf44950cec674e8b0924392d771c000e8cd111d43ea441f518c970eaeb3761bdc40fa0880311d88749904c1da7c99aec0bf67cca585d343bcbd0d25ac65b0cb9626285c2f189277ba60e11df90e4bd1519da01588733a439d1ad6c7293d2a35a4485614ba23cc3ff7a454bfc89e7164a593293bd64181e02b14e7953e9b7de17e051ced4f31ffcac50367d72a0815d2b20673b47b00e42448a8f9667dc307372a4e8c2983dac", 0xb5}, {&(0x7f0000000280)="f52c02c41d1f9b0240550c76a30b5b705db4045c107c43eca5f00256e9b0d9851ac1d752c12b6da8", 0x28}, {&(0x7f00000002c0)="e47a9c388fd8fbb56b201cca984b1b8e76efa9cebd4b3d192900fd3feb1126daa38e5bbc693af4ac7033f82de9f83ae5fed1736eb6cf1cd4a7e526c77c4f1c10e4dbdc5070e2188a5ebbc3d97210ab0601e46b5961bea0ae12b3d1c8bfe2ecf48a77cc0b365e8dd38ac822d3a6136e7e02027e223899b3061496d07eaa8a5fe8a5f7c5caaf18f160acdad15e757ca4694898d78fe784913314d828ee58cbb35137df9766c2d5e8db9dd07b19c710def003f1f315483059baa9375ec597272184f6511812383aab34a7a04bc0b9b82da7ca0d89b1ed23f6302bbdeecb4b6d4ee82f4b56fec7f169830ed94865176c10b4820937856bbfe23a", 0xf8}, {&(0x7f00000003c0)="25e0ca2a390136f6245d418dced79ee3a31c68b7acca03699189489a73b1af3e29e793d7407af621ada372619c316005212e113b06ed4a56cadf7a37fed8a09a4f9147c30b71caa12cb4410fdc9b14c304f9cf294fe6fa2dd4c5ab29a8f307a8bf9bed9a36a1145ec535c187a1f32266f276b3", 0x73}, {&(0x7f00000013c0)="76233b7839ae43ee9eaed7feac9720c1bf3469d90249d3eeec6c90c240964c4ff483ceeee846687dade85d2f8750e20d8a8def59576e7d6a7595edfdf854b6621067e1f60ff28fa538bd861044da374e382dbfe61b8a", 0x56}, {&(0x7f00000014c0)="f0c0271ce9130e1dcdbf21491a3c1964b5659abb10b4da6f475b5f59958902cf173251acb9f124f34bd04313edf36a2423a298ab2a74cda00ce9d4e513cbf1445f5476ae9e1d58fee3465bdab32d5035ca030a58af67bb0c48f42120af77a32521e211a92c15ed815f4aa2d07426ba51fb0861831db2a9f9a6c627947e930e55e387f5814919f422a426477519629dc6826cc6acc80ec98333bdadc16195c910d1410ab67b10264be31b1072dab0a1f06252049d8d", 0xb5}, {&(0x7f0000001580)="328c766de61f77e6cc97cf399195f1352deb39f6d6f1b914b4e9dfdf517b282c45f3b10672a52440875a6ddb8d52c779e3efaef90681303c3e55cfeaecde2e2e1c9e3f83e37c58c70c649a7ec2dc3acc5b655999229fb6e6349b4b87048f0ad3e77cd812aac716eac32ae13e24584db2ff2edff08da9622bbe70fe05fef0d0bc590ea62cee8bc3e53debb2769c2e66c0b654192e9fbc034f09f77c9833956f71101c81070f5bcd9bf683bb37ff797544be", 0xb1}], 0x9, 0x0, 0x0, 0x2}, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f00000001c0)="cefb446f4c5a08d9aae9a5058d9528cab610a31471752a256e33266105d4079248ddf15836430f8f462d3c4f121dc78965063c9314910ed9e4520e357d6a81262733863d5b50bf663c9c5fe92c49e70ede2e5961fce6dc93f3bcefff90d65113be9f49bce659", 0x66}, {&(0x7f0000000240)="8d2e2e3d742651c5a8d6fc4956697ba4a54289e1466b06a624c97c37e803d75631d78a0cd424227bcf34cd5a181f8ec2ccc6", 0x32}, {&(0x7f0000000480)="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", 0xf1d}], 0x3) 06:02:00 executing program 3: clock_settime(0x1, 0x0) r0 = __clone(0x100, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getpgrp() ptrace(0x61847d22, r0, 0x0, 0x2) nanosleep(&(0x7f0000000040)={0x1, 0x3f}, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x6, 0x100000001, r0}) 06:02:00 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x59062d246ca6b6ce) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffe41}], 0x1) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)="43f0688fdc68d49c1aa13248d8821c000000", 0x12) 06:02:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000192c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) bind$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000000000003000"], 0xa) setsockopt(r2, 0x4, 0x4, &(0x7f0000000040)="0d46d791", 0x4) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) 06:02:00 executing program 0: r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001040)={0x3, "98cfacc4f4d5d12b89969751ce66901f393f27dd43ad842c119bb71b18777b262cc3d8744d2b7b2769fba5c5b8864e64ed3dc72337caea82bd1aa66348e5cbbcce6c19214ec432fc26218f6f12dcc72535fe487ae9d18aea478d7b26a63098253ffa7b171fdf5a4268782a1a7653affa53be2f1fbb80ad5ff6c8638333c50d71aa6f88badf46e95d97088e0569ec4c939bde2bf5cddb93f7cc11d1bd6bd430d695744609563cdd0d8262f6718f368415fd66dbf8bd4fc80d197da1f420e23d5efde9555901c9401acdf1106d37c79c78cade39b6fa65d680986aeb0bf8defce5c69f57a7a7cf37fd1299e8db6c2c427da21694"}, 0xfb, 0x800) r1 = msgget(0x0, 0xc1) msgrcv(r1, &(0x7f0000001140)={0x0, ""/179}, 0xbb, 0x1, 0x1000) r2 = getegid() getgroups(0x1, &(0x7f0000001200)=[r2]) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt(r3, 0x3, 0x7fff, &(0x7f0000001240)=""/45, &(0x7f0000001280)=0x2d) r4 = paccept(0xffffffffffffffff, &(0x7f00000012c0)=@in, &(0x7f0000001300)=0xc, 0x10000000) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001340), &(0x7f0000001380)=0xc) msgrcv(r0, &(0x7f00000013c0)={0x0, ""/122}, 0x82, 0x3, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) fsync(0xffffffffffffffff) r5 = msgget$private(0x0, 0x3e1) msgrcv(r5, &(0x7f0000001500)={0x0, ""/248}, 0x100, 0x0, 0x800) pipe2(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r7 = accept(r6, 0x0, &(0x7f0000001640)) socket(0x18, 0x40000000, 0x8) r8 = semget(0x1, 0x3, 0xa0) semctl$SETVAL(r8, 0x3, 0x8, &(0x7f0000001680)=0xfff) r9 = socket(0x1f, 0x5, 0x2) shutdown(r9, 0x1) r10 = accept$inet6(r9, 0x0, &(0x7f0000003a00)) setsockopt$sock_int(r10, 0xffff, 0x1007, &(0x7f0000003a40)=0x3, 0x4) pipe2(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) getpeername$unix(r11, &(0x7f0000001700)=@file={0x0, ""/4096}, &(0x7f0000002740)=0x1002) dup(r7) writev(0xffffffffffffff9c, &(0x7f00000039c0), 0x10000000000001af) msgctl$IPC_RMID(r8, 0x0) 06:02:00 executing program 4: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x7, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getpeername(r2, &(0x7f0000000080)=@in, &(0x7f0000000140)=0xc) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:02:00 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000280)="1ed73e0c580c7df82fdaf33787b7bb02d5fa014faaddb63586fb3ca14ed736d8f72db6088cb3040b7087b22b4301693f03f972556773017017e61ea8bcb306c53dc9c4397686a8d195bdeea92182d5664174d7f285d9ff582087af6403d7456b8163d2f77ae6cadb0a7095f3f837337c0fa15103fec964cc74445d93a7d64e33f0d82cf984239d26bbbf4982f5cf6d564b701475c1f9f470ccb3895ee094d010c49e1dc1f6b0260cd738100d045f1a424f4b52900935987d6e7f11fe94b2ab6be839ba03b5f9ab0ddcfaf144cb", 0xcd, 0x1a, 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) socketpair(0x6, 0x299e0f687f17fb04, 0x20, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) connect$unix(r3, &(0x7f00000003c0)=@file={0x1, './file0/file0\x00'}, 0x10) accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000380)=0x8) r4 = socket(0x10, 0x5, 0x5) connect$unix(r4, &(0x7f0000000500)=@abs={0xa47232e4d294df25, 0x0, 0x3}, 0x8) accept$unix(r1, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) sendto$unix(r5, &(0x7f0000000400)="cff6ff604aacb9cb2d863392c9c33c2438574f0220002b63518da3f855d84251e89dc98a02781663c07298c8590135c60e4b5cc7448e8f25ebddc6bd7f75c250c9793049cbc59bb837f2d596c74562b0c0dd4e38631ea0f9a86a01f53253df18b811081786e3e6ac4e199846deaed253304df3b60da69add332b993270de1c1d815eab7a5afbb1e0f4100385e7b10ec5", 0x90, 0x3, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x1}, 0x8) [ 71.4116007] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1047 command syz-executor.0) 06:02:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x8f644458b16f51f9, 0x2) getpeername$inet(r0, &(0x7f0000000300), &(0x7f0000000340)=0xc) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)=' -\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='%', &(0x7f00000001c0)='\'\x00', &(0x7f0000000240)='.\x00', &(0x7f0000000280)='\x00']) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') rmdir(&(0x7f0000000200)='./file0\x00') 06:02:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0xf6ffd37dcdb6a037, 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) r3 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") r4 = open(&(0x7f0000001100)='./file0\x00', 0x200001, 0x180) bind(r4, &(0x7f0000001140)=@in={0x2, 0x2}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = shmget(0x3, 0x9000, 0x220, &(0x7f00002ea000/0x9000)=nil) r7 = getuid() setreuid(0x0, r7) setreuid(r7, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r9 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r8, r9) r10 = getuid() setreuid(0x0, r10) setreuid(r10, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r12 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r11, r12) r13 = __clone(0x0, 0x0) ptrace(0x92f, r13, 0x0, 0x0) ptrace(0x10, r13, &(0x7f0000000500), 0x4) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000100)={{0x1, r7, r9, r10, r12, 0x10, 0x1}, 0xffff, 0x3, r3, r13, 0x1, 0x100, 0x8}) r14 = msgget$private(0x0, 0x0) msgsnd(r14, &(0x7f00000010c0)=ANY=[@ANYRES16=r5, @ANYRESHEX], 0x2, 0x800) 06:02:01 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) setsockopt(r0, 0x6, 0xda44, &(0x7f0000000140)="b6b0688eff0e22c4fc1f07053e2407dbdc180b4ed4d41951bc8a4fd99a2cd691f57c854ba3e985493f22a8df059cc0b39c0d90c790d1138c8ef8f7864c04e978365ee4ca099eb01bc79496ace9db9863a6907e2e1a0c3456e26271457e326032b837fd3f45cf4f5c1cf3230c5ff3c5d597f21ab55fd5890699a5f95f28b37531f5fb1f4b719d4cf9b91972f01acadddb0ce554fb77e144017e04659ed76541eaa458bbfcaf02cdaa18f4e71efb93b11c25e8911bbccc6675452041527dec82d9acbf798d98d1a6809a667c6ac24f", 0xce) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000040)="23288dee1b8f2daa1715c95554dc574c00cb81a187307fe76609f966d1fdd6e943559a5a5304beec51a577b158797cfb038af123fdc27b53faf47ca876aa1fb4d7fa60740f874182564060d2741f26fd58b677c79072ddd8cc2eff337130117597fbc98de80c4bda649edec5b9d384b42991c592f225f377c579d2fb806673e7f472c20f34926e71f9f347a38d76492c03d5dff9011cfcd4d7ade63821a055159a488cc7df468da1a34ee55459fc44683e3e06f0731b3e39e8f484f51a764cd84da4e5db0a7c3b1113c30ee7b56bcd13fb66128731fb551a20cd6aa312c0bd08ebfed7ef07b528b4c728680c", 0xec) connect$unix(r3, &(0x7f0000000000), 0x10) 06:02:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r0 = socket(0x10, 0x2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) recvmsg(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x60e, 0x20) mlock(&(0x7f000000c000/0x4000)=nil, 0x4000) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$private(0x0, 0x0) socket(0x18, 0x2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0xf, 0x0, 0x1d4) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) 06:02:01 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1f, 0x5, 0x2) shutdown(r1, 0x1) r2 = accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvfrom(r2, &(0x7f00000000c0)=""/183, 0xb7, 0x1040, &(0x7f0000000180)=@in6={0x18, 0x2, 0x6, 0xffffcfdd}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)="ba5749afe9fb153c425c68cccb99e10fdbbd0e14650dddddf1c179c6753496777fad25e8faf7a52c0fa4090000276397af1708bce8848cb3ae7b25c2ff2a6d6b95", 0x41}], 0x1) writev(r0, &(0x7f0000000240), 0x1000000000000295) 06:02:01 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clock_getres(0x20000000, &(0x7f0000000040)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="eb", 0x1) r0 = __clone(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x6, r0) 06:02:01 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000180)="ae0370c0571ce413edb2596bde7a5d53dfa5e044a2437b825f97c390c6274b352ea04ea9a3b7f420bf9f835bdaa01836bd094754a9152a1c838e4bb1a103c0e94362b6c4debc710070d667c1d013e53a2d6e7a3480021cf0473d4d17a7dfb2ff4ffc8ca1e937fd067086d8bdf743a836bc42c37c818cadc7cc981889f4741274577350788545afba51fc1a66107b76d6ac381ffe5506a8efc19b5f22896c1f950d0a", 0xa2}], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="849c6f363468a26d108b2376f7dce1d354848da2d6641f7b2774ff48f2b1322132e3dba258864e6df81ff718bc6852bb6001389e4f1d98bc94c4816c4d2f8daeea6693809d70a34eb572f410301366ab41b33c3032669c4329c08201903fcbecdae9bca01d8fada053ab4cc5421a0951b74fac14c33929ffbda624a54fbf9fe60540c8c953f799d6c0273cd7f172f03d13493331a2dc1c029427cb8474f7", 0x9e}, {&(0x7f0000000000)="9e5a2835ddb5bfd83866ea4b6201f7e47767929c", 0x14}, {&(0x7f0000000240)="c95d0db0741481f24c74e7cca4a785417b15a39a2bde28ac382504b9a95746ab703988e9df5a8018f8bba812aecb007078767f0e0ad9c419387a4a414f8b8ae63cea06e933529618bbf488dee102be0e3fb8e79d6e43a1c790b9ca5a702a3f9327243f0c56d62e5dfc81c98153dcd7c4a068fb5ab5ce3f84e8acc6ca50528cd09e345d4de7a65530ea8f1dd6ddd30015155bd0e506ccf26ae8", 0x99}, {&(0x7f00000004c0)="d9379243049ca6905bb818f5b6159bb8084510635a1383ade2cf64243a8de8ea7f0e1c57027e6abcc34718fa2273a8babaf028b5c3a2e40f57c65bcd4cc6f71ce3819755d9103133538aa686ac855a4fb3a9ec78cf301d4e3facf7fd5a595c903f4d2e91f46b29d43babf55d5827f78dcda8a98599cc142125e64c21ae2df3f952ae76691efe9067eb4b9973fd246c06217d9b38abf1a328be5db4122a2ccf6518f70013b580af37e3ecd0ba218073d0d0c29a96f8e4fd974c73f61159c0719ae68f6e7ece51ee447c0187a427221bac88b9fdb199a43decc55f0466d25282d3202e8c3e726e671da2bee06eec0eebdf7b86ed867535631355", 0xf9}], 0x4, 0x80) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000400), &(0x7f0000000440)=0x10) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000680)="f6617ba5a2cf28139d6d3d8b6d7a44b7711d27c137d7595c765f14f19607152f4171ce7c1476fa962625160378fb5a11f7d753acbc7a440f323ee4744533e047948d87d04cc7cd206246ba35e839e8b58cb54fed15385231ae8e0b99d2e617f9791feded813c40306cee45fcacac053cbbc7f7a7672cbd7163e0c4cc526276f746f1ec8436915ad581d9dc88adbd30550ee23e7f2f5f7675171f4143c8b185540542ceb6d84b1c6bfa9ae4e4b53288121027d25b63f3059471abce654286408d16416cd0e99371eb1a23a4adc0c92cdbc403ce646deb228e1d474577fd217b65309f219e04b4f17c72f766d7", 0xec}, {&(0x7f0000000340)="503b6a066d2a717c1f9665ec216d8d0e1adbb36ddbda8a17b9681e9700fb30d0b25d21a10fccc70e3469739b9a88ee43c50b4ef5ec61", 0x36}, {&(0x7f0000000780)="11459e99da42cee08093fe9f1a48d4477ecd7b46ee071930efcbd868c2174a2915fe304e5dfcf5d920cc20cad4e96d5e7c1a5fafecfdd4a1bed2c6b24729bc00137df22fd35fce0279883b44f0ffa6fdf4b4073f1e2054bff6acefac6a0910ccc8293c9119195993dbc888415e47c28e290c80623432188009b8cfb64f5f7cc5b5c4173e9d220d159452715fab4474f0a6a68f413ddd2a15dfb8d158f52f0826b957f8f01470793adfc4b8d5efe723d8d765bd", 0xb3}, {&(0x7f0000000840)="3632fd429e060f5e8e4a4c7afb58a229f1e17d279f34538564295f5ec720f8995d0720fd049c650e6f136c095bfd7a2effa9006a22eba92c795c3669a63c281e4c7c3a161e53a97105fbfac878016dda7017e639da335ed007f156d0260d85e92ead5b0680851550abe79d888013cd2a01cadfbc66aa98dd12251f4e69a755b5e8ec3b9c71c399fdfc0bcbb9a6cc2930b546bee693fe8aa185335f286f8937e88e0f73480450bbeb96cd220ab8803b79324c974959ab26ae19420aad9e81c5f961ee216298d5092c6824d4e341689b1de7a53658a5e4eea2912a54c05de924b51c873481", 0xe4}], 0x4) 06:02:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), 0x8) bind$unix(r1, &(0x7f0000000000)=@abs={0x2, 0x0, 0x2}, 0x8) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 72.4434272] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1116 command syz-executor.1) 06:02:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f00000002c0)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="4b3753eb54ce424b99887267026b3611cdbee51a2942845a06cbcb4e3029855ad3ceee3e218e755ad12acf16b6da8f0ab8824341ef44", 0x36) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socket(0x1, 0x2, 0x1) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fsync(r1) r2 = shmget$private(0x0, 0x3000, 0x82, &(0x7f000000a000/0x3000)=nil) shmat(r2, &(0x7f000000e000/0x2000)=nil, 0x0) r3 = open(&(0x7f0000000180)='./file1\x00', 0x42060c, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) readlinkat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=""/213, 0xd5) r4 = socket$unix(0x1, 0x4, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="347e70bed37f1899e3c55c2271f895efd1f3b1165567e662c6850ad5246d05df9e8eea7e9fc032c6a91ca134d5a27e1f2658fa529468ca669fbbdecbd4c17305a96ddaada8ee460d7ea479c10193ed8ac088d7310d9fa0e85714bf1e0db686745b923a", 0x63}], 0x1) r5 = socket(0x1f, 0x5, 0x2) shutdown(r5, 0x1) r6 = semget(0x0, 0x0, 0xa224c1613e60f77d) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000200)) setsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000100)="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", 0xff) 06:02:02 executing program 3: r0 = _lwp_self() pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000001980), 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000100)="677a8853ab181a60e149cebf18e6e52f602a92373110bd56ce9eb024a2540e83c135ba6db717c0f9c1b5d19c4ec62476755f45ee3dc10febdf95", 0xfffffee7}, {&(0x7f00000001c0)="3947ec0c08a1f5446d8209f1fb5e2afa81a85a43d4d65e13d8ab604775d41f3cfbccea49dcd85547cb4e3b583199eaf12ac79e5b5bf557a1f93c1f95a946ad7f48d7cf85ca3f6ebe0e81236bedf99d4abe0a313dc74851c81f345313a128417b9ed3fa3f7d74734b9e3ad274f95bf702c73fdbc449884d94b5d142d051faed8724df098264c92f8ddb8b"}, {&(0x7f0000000280)="1019b74d4560c79b2872ddaa1e9be2e34824b20fc4cf6cece1e871a429ed2bf671568e9a5286acc8efb274e9211bdca0b575c778e30445a822d1da125fb00ac251f74f28fe023bc1aa1634a9cf8bf14e9478abeac3af9ace837c3ffe79e8cf7ecc5e31b881fc7302737cf283c155005c8b94de76010050a058eb764ba129439ba781f8027dc65709a0a21d407f868a1dd6bb780b70744c6e61cd8b8fb43603455c64a521ef976407f68a72234e1725407f5d6106a9792e64ad90ad4c0a9fc5887cc066bdf968338e0872d0deb7e8b65e10fdec03de47e8f757b4b506d0990272adb74b90e8ceb7b4"}, {&(0x7f0000000440)="3281d68540ba271b6c6d9b9e7fc0f65a542577cd9e23413326d9ca6e57b0d29e2b679df5760bb2ec8e1e4b496d915d825c332637c9bd08420618e0f4ea06c71dc17f6c891f16aacbdf9c172b1ff760d07cf2664a658806a3b4592d5a4327351d15369f412d3c29a67c2ba1267542b9239f5db1c1bcef2d2cec5122aa1e602b20a1fc4f03e53efde68b59de30eafe602e6e7ed0ee6a4f16dc2a4bea22b5d79e2b206d96b3c350dad1d43ce540df5d4cba38a060d059ddeea15e3bd09edfa593de49e582d5b36afeb9b3a5b1cd1e74aea2331c0fcdf6dcce24857d1ed97453ea52bc38ea34f22607faada90671d5844ddf52e8a8e314880a7e"}, {&(0x7f0000000140)="1bbe566a8c6066180fd691eab3177a31ab900a9a58476dda071e2bac52e20ac9f794"}, {&(0x7f0000000540)="9774ba21144ba38a0af55e95adc56fe0204fd28aef135570f7c05c1291be597db6af46c85f0a39a61601575e685d51655794f365e51718710aba6161b36c8b16a1bec3b84452102b83bedc922373b511a97840885247f377ecddf33c4fe72064413a40940ae1a23df0bbbe0f8c06d1d04a8e2845753bcc98391206a61f9c734a4f895b71a3df168fbf2f91924587b2b18bd0785905bb9f03cfd678a6ebf691f58ac392af65d189d9650dd69f225be5915731b500a1129bb63baf18b4419b663163881d6c588abb452585cebe325fca36f4e57b86db731e09787301101277a18d5ed973c6b9d00016ee09a9917c8ce1"}, {&(0x7f0000000640)="6a5d6b3b370ca3afdf38a11b7cbea65e931a877c8db3fb5c382da42484aefa3639439dd4b160847329ed9d1f964e970805309bec00584f3ea8536a4674604e50b1b8761755c98fe5b90cb1f55684e72e1934200d3384dfa659e121a9c6df3b198c61dc868636044d2c3442f612e078466eb69304348196372660ceac697c9768720a521223a856d1afa8155323934fb618475c1f07ab"}], 0x1) _lwp_wakeup(r0) 06:02:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto$inet6(r2, &(0x7f0000000100)="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", 0xff9e, 0x8, 0x0, 0xffffffffffffffbe) recvfrom$inet6(r2, &(0x7f0000000000)=""/94, 0x5e, 0x2, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) recvfrom$inet6(r2, &(0x7f00000003c0)=""/4096, 0x1000, 0x2, &(0x7f0000000080)={0x18, 0x0, 0xec49, 0xb2c}, 0xc) 06:02:02 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1f, 0x5, 0x2) shutdown(r1, 0x1) r2 = accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvfrom(r2, &(0x7f00000000c0)=""/183, 0xb7, 0x1040, &(0x7f0000000180)=@in6={0x18, 0x2, 0x6, 0xffffcfdd}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)="ba5749afe9fb153c425c68cccb99e10fdbbd0e14650dddddf1c179c6753496777fad25e8faf7a52c0fa4090000276397af1708bce8848cb3ae7b25c2ff2a6d6b95", 0x41}], 0x1) writev(r0, &(0x7f0000000240), 0x1000000000000295) 06:02:02 executing program 4: r0 = socket(0x22, 0x3, 0x0) recvfrom(r0, &(0x7f0000000000)=""/230, 0xe6, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x1f) paccept(0xffffffffffffffff, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc, 0x20000000) socketpair(0x1, 0x4, 0x3, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000280), &(0x7f0000000240)=0x10) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x40000005, 0x1) msgget$private(0x0, 0x1) getsockopt$inet_opts(r2, 0x0, 0x3, &(0x7f0000000100)=""/108, &(0x7f0000000180)=0x6c) 06:02:02 executing program 3: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000140)) 06:02:02 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20, 0x200) lseek(0xffffffffffffffff, 0xd26, 0x6) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x15d2af74c12a0feb, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x2ffffffff}) [ 73.1346490] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 360 command syz-executor.0) [ 73.1546825] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 360 command syz-executor.0) [ 73.3650496] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1116 command syz-executor.1) 06:02:02 executing program 1: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x200000) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000001c0)=""/7, &(0x7f0000000200)=0x7) write(r1, &(0x7f0000000040)='b', 0x347fff08) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x0, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000000140), 0x81, 0x2) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) r5 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r5, 0x0, 0x0) getdents(r5, &(0x7f0000000240)=""/231, 0xe7) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x2, 0x8, 0x81, r4}) close(r0) 06:02:02 executing program 0: pipe(&(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) munmap(&(0x7f0000109000/0x3000)=nil, 0x3000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000), 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$setflags(r2, 0x2, 0x1) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x18, r1, 0x0, 0x7) 06:02:02 executing program 5: r0 = _lwp_self() open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x400) _lwp_wakeup(r0) 06:02:02 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) lchown(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xa11, r0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/192, 0xc3}, {0x0, 0xffffff05}], 0x2, 0x3) 06:02:02 executing program 4: r0 = socket(0x1f, 0x5, 0x2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000040)="086b53eec39a71bceb2c1344a9e55b183e2123165c7437af9443ffe17fec99c87b95b9e5d691dcbc97c6fdf34afd67e7ac05339821ee252911ac51c493074c3ae47d3da1486b78620f486532dca549e9aaecef848d347cf8e1c12ed42b092ef9585ba6bc3a980bd550", 0x69, 0x2, &(0x7f00000000c0)={0x2, 0x0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') 06:02:03 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6219af00011f0038e41953f26806a049ab0c55d9ca"], 0x10) write(r0, 0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_getname(r1, &(0x7f0000000040)=""/8, 0x8) 06:02:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x3b144f356c927d30, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) dup(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) recvmsg(r5, &(0x7f0000001300)={&(0x7f00000011c0)=@in6, 0xc, &(0x7f0000001280)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000001200)=""/51, 0x33}, {&(0x7f0000001240)=""/12, 0xc}], 0x3, &(0x7f00000012c0)=""/25, 0x19}, 0x2d238d08b8bc3614) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) accept$unix(r6, &(0x7f0000001440)=ANY=[@ANYBLOB="0000060000000000000000000000003c4d73d597892f3dafb5a97c5c8f45da00000000000000000000000000000000000000000000020000000000000059e93ff20000000000000019388b768d18264da2e0708e0000000000009ac3a8c2d991e75e7ae9891a69f161b452e4d83a0c6d94323b67440d57a3d4512d7861b8116d5d979cad27bb9a872fc750753e8807171e1a4006a384eb0500000000000000db4e5f440f9fb0f77cdfa22c755269bd5c2b7ce7b1a8256e9ebdb10056915aaebe0f3116c637dc518501f4631301e7e28ea5714ee5f4f2d2f8e86483"], &(0x7f0000000080)=0x6e) accept$inet(r1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r8, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) readv(r8, &(0x7f0000001180)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)}], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r9, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x82) r11 = open$dir(&(0x7f00000013c0)='./file0\x00', 0x4fa394ac177f7018, 0x18a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r12, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r13 = socket$inet(0x2, 0x10000000, 0xa2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r14, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) poll(&(0x7f0000001400)=[{r10, 0x40}, {r11, 0x8}, {r12, 0xaf5bddc02f033fa7}, {r3, 0x10}, {r13, 0x2c6136362b503f72}, {r14, 0xd}], 0x6, 0x0) 06:02:03 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, 0x0, 0x20, &(0x7f00000001c0)) 06:02:03 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) shutdown(r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f00001c2000/0x2000)=nil, 0x2000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) [ 74.3568078] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1138 command syz-executor.1) [ 74.3968815] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 751 command syz-executor.5) 06:02:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0dd4a9935c56a3990d76ebfc53b57c4c6852e35e67eb9803d02ef609b96c9ba83263873b4a14efb072153fb968f5d5d6c17527d9a6e8505381a4dc69613df132cbd7e92a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df240069e2968d084eafe5ad6116806c0a9f30e15be5985244baf9f24dc6f58c31af241fa0a112b54f2f575810b9fffd2b77dbc4fb728bbfc5259286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e9fe7d00"/234], 0xc) listen(r1, 0x0) nanosleep(&(0x7f0000000000)={0x7fffffff, 0x2}, &(0x7f0000000040)) paccept(r1, 0x0, 0x0, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/92, 0x5c}], 0x4, &(0x7f0000000640)=""/5, 0x5}, 0x6) connect(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100e91f7189591e9233614b008effbe634d34182a26cd9c34eafe13da3c947d4a975fa036a539f955d1082630bd7f0ed887b711ce4572e2b0bec90212636458f9a90e88d7589d97704c99e66ab6c5fc2b9f743ea7d29de9603cdb19897fd9324ccc0292f179eb7f5a70d6bdd597165b4b0ffb9d7616203f0066d595178a71eda3ccc550794d9b49f846c348e8d7f3ff62fac9ca4432a25bc7d526709600d3e09c66b8edb7e202616ccb63f5063a6d2bb9f8f6d2373f6d13b4a0e5a69a3206dbb9c61c02b72bad7c2c77f527dbba2a078683f7679637b266ee4f5365f115da8e3b3a3699d508baf40148703dd7a4436906649285adc6afdafff867a547d5a0d467938c94449b41e8ae50558fdf6a6f9584f044946c648df75e31f67e19577dbd3241a688b35a1cb7230fc39383d1a948ffbde714a696aaea2a3149fc63086e4399912b7e9bd457ff030000d65af94c0d3f1873ab000000000000000000000000000000000000e37b8aaeaec5ee439d5f5d9c18e816766642752c5b31b06c2798783868be5212b01f1893604cdf0eaac9249189c83d839f37c045c15ae9ee954e715c39196b468e0b723fb5032ca9d15aa225d80562d4295ada24688e036e95b974d3351c3de0c609c35da3c3bba265436ca480ade7b05fcf5f3487aee3d7075f7207b86cc10ce89bd3d7c3336fbd5592afa3528dbecfe154aca16333038f80ca1d1df0d3bdd01802db1f88e3e9b479b31cc9c7d84eaa94f8e2bd6b1a57dcb94f3664399ca35bb4156392d3fbc20e84dee643405f143423a1e004b04b1610"], 0xc) [ 74.4269334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1138 command syz-executor.1) 06:02:03 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x70040) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 06:02:04 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getpgid(0x0) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000040)=""/80) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) getgroups(0x0, &(0x7f0000001200)) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) ptrace(0x0, r2, &(0x7f0000000000), 0x401) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000001000/0x4000)=nil) 06:02:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000280)='./file1\x00', 0x208228, 0x14a) fdatasync(r3) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r5 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r5, 0x0, 0x0) getdents(r5, &(0x7f0000000380)=""/13, 0xd) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r7 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r6, r7) clock_gettime(0x1, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r7, 0x400) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r8 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r8, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r8, 0x0, 0x0) mknodat(r8, &(0x7f0000000300)='./file0\x00', 0x8000, 0x7) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) socket(0x1f, 0x10000006, 0xff) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x01[-/&-#\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='\x00']) 06:02:04 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) chdir(&(0x7f0000000000)='./file1\x00') link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000040)='./file1\x00', 0xa0000, 0x0) close(r0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x20) semop(0x0, 0x0, 0x0) fsync(r0) chroot(&(0x7f0000000100)='./file0\x00') lstat(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)) [ 74.7875718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 751 command syz-executor.5) [ 75.0179783] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 762 command syz-executor.0) [ 75.0380208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 762 command syz-executor.0) 06:02:04 executing program 3: open$dir(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x3) writev(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000440)="a8", 0x1}], 0x1) socketpair(0x6, 0x50000002, 0x80, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03002e2f66696c651000"], 0xa) r2 = __clone(0x0, 0x0) wait4(0x0, 0x0, 0x10, 0x0) ptrace(0x40000009, r2, 0x0, 0xe85) msgget$private(0x0, 0x48) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000100)="f3e6c652117f4a787ee24e6ea685aacd634307864e84c3d366ee5056d6da28398804efc038da036cb758bf3a171879f2b4636ef19ebcb003e56e7fc15d32a6bcdb4b43581bf723969605362c1c73285e76adda25fb3eadfee42e4958d79d71d0759953ff44681216ff5d5cdabf67612186dc570289e34fe17fe8", 0x7a}, {&(0x7f0000000180)="30ce4ba997fcda6e3d5357a89f5bf80bae429dd306728067063be0b91b29818df4c1e631cd7361da341310b21b353f89530f50e4ce9b7faeed750d5aa63958caa3ac217026cf002a0a60dac30a6d884c74d94942d1a8df8d25499bffffd3", 0x5e}, {&(0x7f0000000200)="027d2485f7fc1561f312b8615d617533a2920373943507136cea9b088e7cfd67bfd7d962869198b16c251d3ac88fd937ffbc3b5d4b79e2e515949165e37647566be0db5e20df9f8db8bef8a33e42a6eeaf8dc56423c7528e635ed63923abfa9dbc3f9f53b63fb79cc564ba9e", 0x6c}, {&(0x7f0000000280)="d946edeaef78c419e915ce0816fd13f44b85d4bfa54ae37a30db3325a1b82473f9bcfba0dbf02a7f7ecb3bb80a056e292480166daa0bdb06ca11688c1bf07e0cdbafb7b51e5fde58b7e449f61119445e83dfc6b581776797dc4adbe5f73fe2046211b6945c6629560fa6b96bb84e7240f3ef576d983ff5b81e66fa441f698944949dce1a0ccccf585d45fc98cfa685d5a4e94a7cf90c4113aa6963fcbc03ff93cdbdd6ba9b8c50d380462b6aa5f7af495adf7f65f6", 0xb5}, {&(0x7f0000000340)="09a1085fae80d899ceb7c3db0410de0cd50d1016848c74998de171c0c001e9f037fe142997ea26e8c6ab0ab017eb61d3cf1d103e1c8c2625fa056a0126a91e1c6e49ff60df386b33b11b05534390b66d23", 0x51}, {&(0x7f00000003c0)="613558d6f6543ad4b0418a44646294b05785a3999f18e918c62c98673d04422176f78fff9b3244008f9b280483ea839478451c87a317347adb9ca998b6cef6d70bdc4eb0b2978a03f8777ad57b4d7a4f2c3e35b887e1567390a773a644db2f0a2f50178075338750e75bab926926a616c8920edaa1157633c49b", 0x7a}], 0x6) ptrace(0x2, r3, &(0x7f0000000000), 0x0) 06:02:04 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRES64=0x0, @ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRESDEC=r2, @ANYRESOCT=r3, @ANYRESHEX=r4, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r1], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESDEC=r5, @ANYRES64=0x0, @ANYRESOCT=r6, @ANYRES64=r1, @ANYRESHEX], @ANYRES32], @ANYBLOB="ae0570ca0534d96103c80ab98887870ba02c3f81cc19812e843a9de3b019cd44f26028626ef8b55e6fe4c4ce8d04fde859ec638b6b412f23384dad7389af35c4741363dad6889ff279d905afa9518df63c29d244d72de0aeae3a7e526d30a1deda286ae063cb9654481c560d8231b28114a3f71b8275a9f2a7d61617cace7fcbe2fc17d221", @ANYRES64=r7, @ANYRESDEC, @ANYRES16, @ANYRES32, @ANYRES16=0x0], &(0x7f0000000180)=0x9) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) [ 75.0580562] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1204 command syz-executor.2) [ 75.0781092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 762 command syz-executor.0) [ 75.0881002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1204 command syz-executor.2) [ 75.0881002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 762 command syz-executor.0) 06:02:04 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)) 06:02:04 executing program 0: r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x121, 0x300) socketpair(0x1f, 0xa0000003, 0x0, 0x0) 06:02:04 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) readv(r0, &(0x7f00000006c0), 0x1000000000000042) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) fchroot(0xffffffffffffffff) 06:02:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setrlimit(0x9, &(0x7f00000001c0)) socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) 06:02:05 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x2) munmap(&(0x7f0000109000/0x3000)=nil, 0x3000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x200050, 0x50) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000240)="03a47c9da6ab1f382ffb6d0fdb1f08dea8c96f2950ddd3976344cde177c9c7aa51149380fa56165c9301f458f5d695eda3718bd3423e30616cd13ad570d7cdbc7c3cdbedc8d508e9d4578bd2a6c6aa8ebcca94f5545816fb0d2bd6f95d671b9ead81f0484eaec28247e0add96f82246de86f9e37badcc844c98382269429757ae55cd4649a9a704d789f1b2cff74e961bbeb755264", 0x95}, {&(0x7f0000000480)="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", 0x1000}], 0x2) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1) 06:02:05 executing program 3: setrlimit(0x5, &(0x7f00000000c0)={0x7}) 06:02:05 executing program 0: socket(0x0, 0x50000005, 0xc1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9700178bb802a9b52cf8"], 0x9}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fchdir(r2) open(&(0x7f0000000040)='./file0\x00', 0x1080000, 0x109) sendmsg(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffccb, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) 06:02:05 executing program 4: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r3 = getpid() fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x2, 0x1, 0x7f, 0xd17c, r3}) semget(0x1, 0x4, 0x49) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 06:02:05 executing program 3: r0 = open$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$lock(r0, 0x3, &(0x7f0000000080)={0x1, 0x1, 0x81, 0x0, r2}) ptrace(0x5, r2, &(0x7f0000000000), 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) ptrace(0x9, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x3) r4 = shmget(0x3, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = msgget(0x2, 0x1) r7 = geteuid() r8 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r10 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000240)={{0x401, r7, r8, r9, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r10, r11, 0x3, 0x55, 0x2, 0xffffffff}) r12 = getuid() setreuid(0x0, r12) setreuid(r12, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x101, r5, r8, r12, r13, 0x80, 0x401}, 0x0, 0x1, r1, r1, 0x9, 0x1000, 0x7}) ptrace(0x10004005, 0x0, &(0x7f0000000000), 0x18) 06:02:05 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) 06:02:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) 06:02:05 executing program 5: r0 = __clone(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) setpgid(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r2, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$lock(r1, 0xf, 0x0) 06:02:05 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f0000000780)='./file0\x00', 0x80000, 0x0) read(r0, 0x0, 0x0) 06:02:05 executing program 1: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1a91, 0xffffffffffffffff, 0x0, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x40, 0x4}, 0x10) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 76.3603548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1276 command syz-executor.3) [ 76.4304769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1276 command syz-executor.3) 06:02:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r0 = socket(0x10, 0x2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) recvmsg(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) _lwp_exit() connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 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$private(0x0, 0x0) socket(0x18, 0x2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0xf, 0x0, 0x1d4) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) 06:02:05 executing program 3: r0 = _lwp_self() r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wait(r0, &(0x7f00000002c0)=r1) _lwp_self() open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) _lwp_ctl(0x4, &(0x7f0000000240)=&(0x7f0000000200)={0x30c2, 0x93}) chmod(&(0x7f0000000000)='./file0\x00', 0x0) _lwp_create(&(0x7f0000000040)={0x8, 0x0, {[0x5, 0x5249, 0x0, 0xec]}, {0x3, 0x100000001, 0x551befd7b2c530d2}, {0x100, 0x3ff, '.\'\x00'}}, 0x40, &(0x7f00000000c0)) r2 = socket(0x1f, 0x5, 0x2) r3 = accept$inet6(r2, 0x0, &(0x7f0000000140)) r4 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000300)="79cb00381a31cc9998fa5443851e964491ee09e4be2ca5dd4af38d20b0be4f69674d265ec4bb1415a43e0abe30840f4f97f76e308b71625d4fd26f5d19bdd51a91868df0924ad6dd89951b7486", 0x4d}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) faccessat(r4, &(0x7f0000000280)='./file1\x00', 0x32, 0x200) getpeername(r3, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc) r5 = _lwp_self() _lwp_wakeup(r5) [ 76.8011311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 790 command syz-executor.0) 06:02:06 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x6, 0x10000000, 0x1) fcntl$dupfd(r1, 0x14, r2) 06:02:06 executing program 2: r0 = socket(0x1f, 0x5, 0x2) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000000)="b615e2cd528cab6fd23c58df2091a33d134caa268f328ebeab4ed76e8e08cafb3894ed813b8f3ced3db65094f50ab46aeb850f6ed2154cb2971cbf857fd2e09b6a952a0723d15ed2bd31ec65038806b60e41c9582240ee37c6102333012cea966e59f49713dc977334bb0287ae07d9c42e199a178056d75aea54d4cbafc354cc93d200652220", 0x86, 0x4, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) getdents(r1, &(0x7f0000000200)=""/4096, 0x1000) 06:02:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pipe2(&(0x7f0000000000), 0x4) accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x1020000, 0x4e) accept(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffff9c, 0x0, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) getpeername$unix(r7, 0x0, 0x0) [ 77.1717856] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 538 command syz-executor.3) 06:02:06 executing program 4: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f0000000280)=""/52, 0x34, 0x1041, &(0x7f00000002c0)=@file={0xbc132c3ec3a7ff83, './file0\x00'}, 0xa) _lwp_unpark(r0, &(0x7f0000000140)=0x6599) __clone(0x2400, &(0x7f0000000180)="006bed1e80a586c29aead08957bdbad18e515816f92a52e55b5a73ed509483df311ef048ee7aebfa15717a7399ecf29b6ad18822f0579889ab439303cb689f380d76b185221e8e92bdad1687787ea9d165b75892512971b6e6cc41eb640205dc0d3f0f75fcba8e9c93f342351fe3920d4bdc16909e206672278c0966771b0b7bbf0064a1c18208e27c9d7933265a0760f1cfc1c3474e34b7c409d40cdfa203d375446100564343c4802700265bf018e7925c6362786265d85efc607066ad702518296fa29d0dc0dbd91a98684d2c57e62e9d165b7a") r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r3, &(0x7f00000014c0)=[{&(0x7f0000000000)="95", 0x1}], 0x1) semctl$GETVAL(0xffffffffffffffff, 0xebf8c5c4bc05e597, 0x5, &(0x7f0000000080)=""/65) _lwp_wakeup(r0) 06:02:06 executing program 2: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) [ 77.3020185] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1177 command syz-executor.1) [ 77.3320712] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1177 command syz-executor.1) 06:02:06 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = _lwp_self() read(r0, 0x0, 0x0) _lwp_suspend(r2) 06:02:06 executing program 5: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000000) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x599}], 0x1) 06:02:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f7189591e92d8fc208c"], 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) fcntl$getflags(r1, 0x3) 06:02:06 executing program 5: __clone(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgid(r0) wait4(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 06:02:07 executing program 3: socket$inet6(0x18, 0x3, 0x0) r0 = socket$inet(0x2, 0x10000000, 0x94) setsockopt(r0, 0x29, 0x1b, &(0x7f0000000040)="1900b882", 0x4) 06:02:07 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, 0x0, 0x10001ff}, 0x405b3dd1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040), 0xc) r2 = dup2(r0, r0) listen(r2, 0x2) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x2dc, 0x0, 0xfffffffffffffe4c, 0x0, 0xa9}, 0x0) 06:02:07 executing program 4: fdatasync(0xffffffffffffff9c) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8481, 0x0) read(r0, 0x0, 0x0) [ 77.7628299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 790 command syz-executor.0) 06:02:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x10) fcntl$dupfd(r0, 0x800ac88dab608624, 0xffffffffffffffff) 06:02:07 executing program 0: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xfff, 0x0, 0xf2bb, 0xc, 0x0, 0x10000, 0x3ff, 0x6}, &(0x7f0000000040)={0x0, 0x2, 0x6, 0xcd00, 0xbf81, 0x7, 0x9, 0x8f4a}, &(0x7f0000000080)={0x200, 0x8, 0x5d, 0x4, 0x5, 0x1, 0x2, 0x7fff}, &(0x7f00000000c0)={0x1, 0x2}) r0 = socket(0x0, 0x60000004, 0x4f) read(r0, &(0x7f0000000180)=""/2, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000100), &(0x7f0000000140)=0x10) 06:02:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') r3 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r3) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/122, 0x7a}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfec0}], 0x1) 06:02:07 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0xa11, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchroot(r2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x1911, 0xffffffffffffffff, 0x0, 0x6) setsockopt$sock_int(r1, 0xffff, 0x1000, &(0x7f0000000040)=0x5, 0x4) 06:02:07 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x4, 0x0) fcntl$lock(r0, 0x8ade5796b1cb2500, &(0x7f0000000900)) 06:02:08 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) munmap(&(0x7f0000109000/0x3000)=nil, 0x3000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x1, 0x2, 0x7f}, {0x18, 0x0, 0x5, 0x3}, 0x100, [0x2, 0x8c7, 0x9, 0x7fffffff, 0x6, 0x3, 0x81, 0x77f6]}, 0x3c) r2 = semget(0x1, 0x4, 0xe2) semctl$GETNCNT(r2, 0xdae174ff2560f998, 0x3, &(0x7f0000000200)=""/240) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/183, 0xb7) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 06:02:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socket(0x1f, 0x3, 0x4) close(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0}, 0x10) clock_settime(0x1, &(0x7f0000000000)={0x0, 0x2}) r3 = accept$inet(r0, 0x0, &(0x7f0000000080)) r4 = dup(r2) fcntl$dupfd(r3, 0xc, r4) 06:02:08 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x12, 0x2, 0x0) dup2(r1, r0) listen(r0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) 06:02:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x2000639, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001280)={0x0, 0x0}, &(0x7f00000012c0)=0xc) r5 = getgid() fchownat(r2, &(0x7f0000001240)='./file1/file0\x00', r4, r5, 0x200) fchmod(r1, 0x0) sendmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="4f1b23c39a22622b14551f7d45fbcee6629a5b46083312782df7ac081d24c8f2ac468b7f34f906d0268a2133e28a092a0a15bd5093fcba3709cf5a7723efc815d101d907ede3ced7", 0x48}, {&(0x7f0000000140)="57b3e39f2d7619d449ccd8e24cfb6b5801fdd143cea3d29813e47c55a0ceafa052078f81fe06d12f034b550a236ab4285079c1cb4ad6ee5da7b69519de28335da5eb8ea1ef219f785a6d3878e6b4954039e6c9e63a0c9b6c6d8486cc583fcd28f8c12d168546", 0x66}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1010}, 0xa) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x0, 0x8) [ 78.6544108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 999 command syz-executor.2) 06:02:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) msgget$private(0x0, 0x51) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), 0x4) 06:02:08 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) [ 78.9449313] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1107 command syz-executor.3) 06:02:08 executing program 1: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400) fsync(r2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x812, r1, 0x0, 0x791) 06:02:08 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x54f2eb35a516061d, 0x90, 0xffffffffffffffff, 0x0, 0x6c61) read(r0, 0x0, 0x0) [ 79.1352667] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1107 command syz-executor.3) 06:02:08 executing program 3: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1792, r1, 0x0, 0x7ff) 06:02:08 executing program 2: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) open(0x0, 0x0, 0x0) [ 79.3857011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1144 command syz-executor.1) [ 79.4057394] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1144 command syz-executor.1) 06:02:08 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000000242, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) read(r2, &(0x7f0000000380)=""/4096, 0x1000) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340), 0x0) 06:02:08 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect(0xffffffffffffff9c, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="112453425d36aecf4706f2f62a0e46c5f5a8", 0x12}, {&(0x7f0000000080)="7d852a6aacbcb4698e3ea8090a7fd5", 0xf}, {&(0x7f00000000c0)="bab3e6a98441bd25f3150e571afd215805b4d79bf01b4fa2ee7acc216c72c0ba79ad092a01cff2eba2c3c2e5283b986bde1576dd92c014a65fc780d620fc5896637c", 0x42}, {&(0x7f0000000140)="a5411d7425507d3cbc5ff98bfb36da7ca5153809277b07bbe07961663d847efd17c221157dbb717dbd7761636a514354221eaa9e3193c4c7f4e3", 0x3a}, {&(0x7f0000000180)="0e100c8b65649976d1e5e859a9c5321da3fc0201918f0965aff824088bbfd7b5feb7ae240c50bcbd4a74275148e40126cc67e4", 0x33}], 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000040), 0x1020, 0x0}, 0x0) writev(r1, &(0x7f0000000740), 0x295) recvmsg(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 06:02:08 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2e12096c9f9c50d65a260100e91f7189591e9206000000956f811243e13cc705e30800000000000000000000000000000000007556b25948ca7d28066c774e50441d272023b380d62da52a6cf9240d0346de21b1b326cd1037d434606bb350a6c3b3971b113551977f04c59010acd41d06f7fac21c939159a35a86cabd8e75a5af685c125b8304760e46c68224969fb7f376d89a97b6cdfa474ddc5a2334c3ec6cc7addc4446d77dffc19237b4b08009964ecc4fc95ee62d8eaf577a1963737d4a7d5de43854855fbb8bd59fc352ef0c29a7010d05fa2ba1063d3421c1b45c0a18e6db71bec265df804e4fc4768d9caf3e86c1e387e2e2a66a1df049c9e0e8"], 0x6e) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1) rename(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00') accept(r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 06:02:09 executing program 5: r0 = socket(0x18, 0x40000003, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0xc0c, &(0x7f00000000c0)=@in6={0x18, 0x3, 0xffffffff, 0x1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(r0, 0x4, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockname$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="a16a18085226b890de3cb1458b65765ce02fa8b683396761e956715bf98487e25b933f6cb9115109a11c838000e0825c8e67550e5cefff9e975449e2d7615dfcabc9f66f11fb35c3642c8c6078a09c57c3acaee33463f16b7dc1380ac3269ef5c0042f22106dace8f6c2a71888f73601276e21824a99b7b4d57cb70eed3aca055d8a75bf1224eeed3aa4350ca12a0f0d44d7ec64b1497678cbe6efda71278b8122897cd83feafd8d91041232311965c6454bca5563046e23609b1f63f8ae86f040807881052f8e96916164e38c832d70bc83a36ddab5172afc157f77f96e822ea92b1ba3d50514"], &(0x7f0000000000)=0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:02:09 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) paccept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0xd7e881fe2dc40350) sendto(r0, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf14377bf8d9c5dfcc3b6c5f722954906c18f2b16e470187e8505a1050158afe0a144963c5f433538", 0x38, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) semget$private(0x0, 0x3, 0x800) r1 = msgget$private(0x0, 0x36) msgrcv(r1, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x4d, 0x0, 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) write(r2, &(0x7f00000001c0), 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/../file0\x00', 0x40, 0x400) msgsnd(r1, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) 06:02:09 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x10) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 06:02:09 executing program 5: _lwp_create(&(0x7f0000001300)=ANY=[], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) __clone(0x0, &(0x7f0000000240)) fcntl$dupfd(r0, 0xc, r0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) r2 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r4 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r3, r4) getgroups(0x1, &(0x7f0000000000)=[r4]) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={r1, r2, r5}, 0xc) [ 79.9266557] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1521 command syz-executor.0) [ 80.5577683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1206 command syz-executor.5) [ 80.6085570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1206 command syz-executor.5) 06:02:10 executing program 4: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) r0 = dup(0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000080)="78e46e55f2cf144e22b397fa4354e48613822e31916309415766596896db0321cf45e59d26daa22c740ac820367ff50464979d60c01b6d9a3bb461f01760794c413d77ae7d9bcce60f8c4fde89e9fc035841e438a8fcf9c7bde618b83c60e7b9fbced533619e67e6821b563954def3d2e170a5d82b3dc38d9fd38aeec479232bec220999714b5ce18dbb08590710b22f", 0x90, 0x0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) setrlimit(0x5, &(0x7f0000000180)={0x20000000, 0x45}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) dup2(r2, r3) r4 = accept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) close(r4) 06:02:10 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)="cd7aadadc551cf4272a9868eecfd1e2a1b61e5cbf4a4479f6ac6de1b539eaf20e7f7942990ef3e5782bb222bdf3ed178cf8528fdf687a9384b436660461ff12faaafb4db95abcdb48de5") clock_nanosleep(0x20000007, 0x0, &(0x7f0000000040), 0x0) 06:02:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __clone(0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') semget(0x2, 0x3, 0x350) 06:02:10 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = msgget$private(0x0, 0x101) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x800) getgid() r1 = socket$inet(0x2, 0x3, 0x0) getsockname(r1, &(0x7f00000000c0)=@in, &(0x7f0000000180)=0xc) 06:02:12 executing program 2: _lwp_create(&(0x7f00000001c0)={0x400f002f, &(0x7f0000000140)={0x400f002c, 0x0, {[0x7, 0x7fff, 0x2, 0xfffffff9]}, {0x7ff, 0x400}, {0x9a, 0x0, '\x00'}}, {[0x1000, 0x10000, 0x7, 0x100]}, {0xc3, 0x9f, 0x4}, {0x40, 0x800, ',{@,}\x00'}}, 0x80, &(0x7f0000000240)=0x0) _lwp_unpark(r0, &(0x7f0000000280)=0x20) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) select(0x40, &(0x7f0000000000)={0xdf, 0x4f, 0x7, 0x6, 0xe, 0x8001, 0x0, 0x800}, &(0x7f0000000040)={0x9, 0x4, 0x80000001, 0x7, 0x40006, 0x7, 0xfff, 0x80000001}, &(0x7f0000000080)={0x8, 0x1, 0x9, 0x5, 0x8001, 0x404, 0x8, 0x4}, &(0x7f00000000c0)={0x8, 0x6}) 06:02:12 executing program 0: r0 = msgget(0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) r1 = msgget$private(0x0, 0x2d) msgsnd(r1, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) msgrcv(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000875bc24bd3f8f3fb00000000000000008000"/238], 0xee, 0x1, 0x1800) r2 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r4 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r3, r4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r6 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r5, r6) getgroups(0x5, &(0x7f0000000140)=[r4, 0x0, 0xffffffffffffffff, 0x0, r6]) r8 = getuid() setreuid(0x0, r8) setreuid(r8, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r10 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r9, r10) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x10, r11, &(0x7f0000000500), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r12, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x401, r2, r7, r8, r10, 0x200, 0x200}, 0x3b77, 0x0, r11, r13, 0x7fff, 0x9, 0x1, 0x2}) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/253}, 0x105, 0x2, 0x1000) 06:02:12 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)}], 0x1) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xf253}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) 06:02:12 executing program 4: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) r0 = open(0x0, 0x40060e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)}], 0x1, 0x6) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000280)=0x10) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1, 0x800) shmget$private(0x0, 0x4000, 0x416, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x31, r0, 0x0, 0x0) semget(0x0, 0x1, 0x2c1) 06:02:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) accept$unix(r2, &(0x7f0000000380)=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/125, 0x7d}], 0x3, &(0x7f0000000200)=""/6, 0x6}, 0x800) fcntl$getflags(r2, 0x3) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000280)={0x2, 0xc770, 0xd601, 0x7, 0x8, 0xfff, 0x8, 0xffff}, &(0x7f00000002c0)={0x80000000, 0xfffffffffffffffa, 0x2e8e, 0x1, 0x6, 0x3, 0x9657, 0xfffffffffffff64f}, &(0x7f0000000300)={0xe2b9, 0x8001, 0xffffffff, 0x1, 0x0, 0x0, 0x3, 0x2}, &(0x7f0000000340)={0xffffffffffffff12, 0x7}) read(r1, 0x0, 0x0) 06:02:12 executing program 3: setreuid(0xee00, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r1 = getuid() r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="02"], 0x1, 0x0) msgrcv(r2, 0x0, 0x0, 0xd6d0c418f59fe7d3, 0x0) __clone(0x0, 0x0) r3 = getuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x10, r4, &(0x7f0000000500), 0x4) fcntl$setown(r0, 0x6, r4) setreuid(0x0, r3) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x3, r1, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x3, 0x7fff, 0x0, 0xffffffffffffffff, 0x4, 0xb3d, 0x1, 0xffffffffffffffff}) 06:02:12 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100280, 0x2) fsync(r0) r1 = socket(0x2, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040), 0xc) 06:02:12 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x202) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1030061, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/105) 06:02:13 executing program 0: shmget$private(0x0, 0x2000, 0x440, &(0x7f0000ffb000/0x2000)=nil) lseek(0xffffffffffffffff, 0x4, 0x2) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x800) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7, 0x100000001}, {0x4, 0x8}}) r1 = socket$inet6(0x18, 0x3, 0x31) setsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000000), 0x4) unlink(&(0x7f00000000c0)='./file0\x00') 06:02:13 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1c11, 0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) [ 83.8335665] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1489 command syz-executor.1) 06:02:13 executing program 0: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x3d) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0xc) socketpair$unix(0x1, 0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) 06:02:13 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = __clone(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7, 0x40}, {0x93c, 0x35}}, 0x200) ptrace(0x562, r0, 0x0, 0x0) open(0x0, 0x0, 0x0) [ 83.9637991] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1489 command syz-executor.1) 06:02:13 executing program 2: socketpair(0x18, 0x2, 0x0, 0x0) socketpair(0x32, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 06:02:13 executing program 1: msgget(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/41, 0x29}], 0x1) 06:02:13 executing program 3: setrlimit(0x9, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = socket(0x1f, 0x5, 0x2) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000000080)={0x18, 0x2, 0x2, 0x1}, 0xc) 06:02:13 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, 0x0, 0x2, 0x0) ptrace(0x14, r0, 0x0, 0x0) 06:02:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) ftruncate(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x4, 0x1012, r1, 0x0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x81874b97f20ee97e, r0, 0x0, 0x8) 06:02:13 executing program 2: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x3}, {0x509bd246, 0x7}}, 0x200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:02:14 executing program 4: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) writev(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)="478d1a288a86dd4766a1169e2f81f218d245cab80855d05e7d74d3e6e064f4151bc4b662c42fd653e4ab3986c530624441c6633805fa", 0x36}, {&(0x7f0000000280)="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", 0x1000}], 0x2) poll(&(0x7f0000000240)=[{r1, 0x20c358d028513cb7}], 0x1, 0x59a) close(r0) [ 84.7351589] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 906 command syz-executor.2) 06:02:14 executing program 5: r0 = socket(0x2, 0x3, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000080)=0x8) r2 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r3) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r2], 0x1) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = paccept(r4, &(0x7f0000000180)=@un=@file={0x0, ""/14}, &(0x7f00000001c0)=0x10, 0x0) socket(0x1f, 0x1, 0x7) writev(r5, &(0x7f0000000680)=[{&(0x7f0000000240)="d22ceaf4a9679ec18d3ca73037fdc0943ffbfdd93768fb242e41ec9b4bed1e36eadfd321961476c2da9b449b953e5eb2a8ab3513ab9cd21f6211", 0x3a}, {&(0x7f0000000280)="ec98f699533f472480ba1c5cb3d90b130836f54d7959c6b9f6812891a2000314df45e8", 0x23}, {&(0x7f0000001600)="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", 0x544}], 0x3) r6 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r6, r7) getsockname$unix(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000070dba70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064ebf18e8d9ca83b78476dc0039219acad0900000000000000dcfd6015ffd359386b6c06"], &(0x7f0000000040)=0x38) 06:02:14 executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x7f}}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="7e3b36bd5f1a6f76f887ca0a1464c212ef5817117c4ef3744d26104aef737d"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) shmget(0x1, 0x3000, 0x22, &(0x7f0000443000/0x3000)=nil) listen(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000001c0), 0x4) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) r5 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r5, 0x0, 0x0, 0x41, 0x0, 0x0) 06:02:14 executing program 4: socket(0x0, 0x3, 0x0) r0 = socket(0x2, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r3 = socket(0x1f, 0x5, 0x2) shutdown(r3, 0x1) accept$inet(r3, &(0x7f0000000040), &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$dupfd(r2, 0xc, r0) getpeername$unix(r2, &(0x7f00000022c0)=@file={0x0, ""/4105}, &(0x7f0000000100)=0x121d) writev(0xffffffffffffffff, 0x0, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 85.0256690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 906 command syz-executor.2) 06:02:16 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/174, 0xae) shmget(0x1, 0x3000, 0x84, &(0x7f0000ffa000/0x3000)=nil) getuid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = socket(0x6, 0x5, 0x94) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000080), 0xc) ptrace(0xc91, 0x0, 0x0, 0x400000020000000) r3 = getpgid(0x0) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r5 = shmget(0x2, 0x1000, 0x17b, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000002380)=""/215) r6 = shmget$private(0x0, 0x2000, 0x302, &(0x7f0000001000/0x2000)=nil) shmat(r6, &(0x7f0000002000/0x2000)=nil, 0x2800) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0xffffffff, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r12, 0x1000, 0x8, 0x5}) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) 06:02:16 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) open(&(0x7f00000000c0)='./file0/file0\x00', 0x20, 0x4) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x4) 06:02:16 executing program 4: r0 = socket(0x0, 0x3, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) shutdown(r1, 0x2) socket(0x0, 0x3, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="01002e2f66692c653000"], 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/61, 0x3d, 0x2, &(0x7f00000000c0)={0x2, 0x1}, 0xc) r2 = socket(0x1f, 0x5, 0x2) shutdown(r2, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000140)={0xaec, 0x1, 0x5, 0x7fff, 0x10000}, 0xc) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) writev(0xffffffffffffffff, 0x0, 0x0) connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) socket(0x2, 0x3, 0x4) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 06:02:16 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0/file0\x00') 06:02:16 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x4, &(0x7f0000000340)=ANY=[], 0x0) getdents(0xffffffffffffff9c, &(0x7f0000000100)=""/99, 0x63) recvfrom$unix(r0, &(0x7f0000000000)=""/134, 0x86, 0x800, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 06:02:16 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1000200, 0x282) getdents(r0, &(0x7f0000000140)=""/213, 0xd5) connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x7, r1, &(0x7f0000000000), 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) 06:02:17 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) writev(r0, &(0x7f0000000180), 0x0) r1 = socket(0x800000018, 0x2, 0x0) connect(0xffffffffffffff9c, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000180)="0553ba4c77ec2aef9d36449c0e301f363015cc0ab16cb139d0c6cce2cd55ee79cdfa2353ac6088bc2bb592c95d5af953877da47fece626114a09", 0x3a}, {&(0x7f00000001c0)="29cc879b4c43f44a836bdb0f2d06682eb58974fcb9f88f2fc4cf4e409ba725f2005f3fa169031ad9dcaddda5e04e72", 0x2f}, {&(0x7f0000000200)="973b0586e9debe8f17c959430e84c3df096751094f6ee84b7062d78950f3b07c99f1d4b98fe049140237cd95ab0f29d922277f03ff348c86c9", 0x39}], 0x3, 0x283) fchmod(r1, 0x84) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x100000000}, {0x1, 0x1}}) 06:02:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) setitimer(0x1, &(0x7f0000000380)={{0xfff, 0x10001}, {0x7f, 0xae68}}, &(0x7f00000003c0)) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) writev(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)="94201824e9a5e0199530d62a0b89b13526da7acaee683e6f895f7a275d9c799410160d53f0f76cd812cac6a791b0ecac8d611444afd3ca5c063b1deb5f0307"}, {&(0x7f0000000ac0)="ca36a7e83c9ee6cdb38759534d69e58e779404919127f6aa8f12c5ad7f05f30ddfd6c03e09d0d21ffc56000045dca359f6d1247abedc1be073a70e97ad5fbc40c4e4aa925d5144065cbf7346615314807140682bcb632b8c1bf7bd2e16c9188f113adbf47882bfa4f4b921ce8c74120000000069ed786b6cbf48d4a5e11a314f26ea1adc41bedfdb4d7e53c7c48114893529cf5fb59b46598e17478d470bd699d8c3a8401f7c667568327d1e962b48f0ef351810868a85d88ba0ebc5fd21e33bf23c8a4b324b6d5c626dbae275"}, {&(0x7f00000008c0)="eee0b2021ba6b06af21109bddc3ccd5906590bd32b07a717afa2dc7cd85a8079fbb0136839016a29fd9e84509b03f046000410ababe35f362fdfd3c0019af8c2f8b08bb3cc036d23795edecbbbcc7a0faa1e3bdd3c0273461824152a9c86be70d62b6c9a30973fe87b54c21fefe85e6c8ebd9d9734054100a43e934bf3b3115e742bcd314536f08bd6f7a244565c427d073b2f8abff3c0919e76922512120feac7a4b06d5c449ab15daa57d4f2e2"}], 0x4) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) fchmodat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x600) __clone(0x8f3aef7a0c95d2aa, 0x0) [ 87.7905641] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1018 command syz-executor.1) [ 87.8206245] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1083 command syz-executor.5) 06:02:17 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/24, 0x18}], 0x1, 0x4) mknod(&(0x7f0000000200)='./file0\x00', 0x100008004, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x1b) r3 = fcntl$dupfd(r2, 0x6, 0xffffffffffffffff) r4 = accept(r3, &(0x7f0000000180)=@in, &(0x7f0000000040)=0xc) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="a750d4860d20c9b522b428a43fc0236b62884713b78eaec63a43afff2566827a2782e06ab99f4948601a3fee1cd61eb360a677c83c4cc1f7730704349f04026c7a1a71a81ceb9e91894e2d2554853ba8f759cff83d17088e44495fe42ce702a633f35a7920285d8dbf0dc1aeac2d658d0a", 0x71}], 0x1) dup2(r2, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x1012, r5, 0x0, 0xd063) 06:02:17 executing program 2: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x12c) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 06:02:17 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x101, 0x1}, 0x0, 0x0, 0x0) [ 87.8506689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1018 command syz-executor.1) [ 87.8606846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1083 command syz-executor.5) 06:02:17 executing program 1: setreuid(0xee00, 0x0) __clone(0x0, 0x0) r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) msgrcv(r0, &(0x7f0000001240)=ANY=[@ANYRESHEX=r1], 0x1, 0x3, 0x800) munlockall() msgsnd(r0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r2 = getgid() r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r3, &(0x7f0000001500)=[{0x0}], 0x1) openat(r3, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) socket$inet6(0x18, 0x3, 0xff) r4 = socket(0x2, 0x20000000, 0x4c) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, 0x1c7) r7 = __clone(0x0, 0x0) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r8, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r9, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) msgsnd(r8, &(0x7f00000012c0)=ANY=[@ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRES32=r5, @ANYRESDEC=0x0, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="4bd10849c19384bc32d95334e89162eea8b5983c735387ca50f16418629237b256fa460a5301642d144c678a32d00fea5bd56a456adf33306f125adb6435f8350dd321080a75fe7168e4234b0384f577a6bbb89f3398919cd3054f2d8429e591a4d2117b9923b2401b8e1f06d7854af0cad94e578be4bffe5b5a0e81506953033f02940a69542e02099e587f1a69c839b083cc807084eb7928ef55a18ce6bf05fab3d8cc061185188657858203454a6fc4e479f45dc69902de3b0cb25176d048fc7c9874becac83a96e6fe018771b40dbe86e7fc2419"]], 0x1, 0x800) r10 = socket(0x18, 0x2, 0x0) fcntl$lock(r10, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[], 0x0, 0x1, 0x800) msgsnd(r8, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58e9fbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x1800) msgsnd(r8, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x5, r11, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, 0x0, r2, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r11, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) 06:02:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socket(0x1d, 0x3, 0x0) fcntl$dupfd(r0, 0x18, 0xffffffffffffffff) r1 = socket(0x1f, 0x5, 0x2) shutdown(r1, 0x1) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 06:02:17 executing program 2: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc, 0x20, &(0x7f0000000380)=ANY=[@ANYBLOB="e4a0de58305138749ede52e5"], 0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000240), 0x1c00000) readv(r0, &(0x7f0000002a80)=[{&(0x7f00000004c0)=""/230, 0xe6}], 0x1) r2 = semget(0x2, 0x2, 0x242) getdents(r1, &(0x7f0000000280)=""/156, 0x9c) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/254) accept(r0, &(0x7f0000000440)=@in, &(0x7f0000000480)=0xc) r3 = getpgrp() fcntl$lock(r1, 0x1, &(0x7f0000000340)={0x3, 0xf7970871277ff7d0, 0x9, 0x8, r3}) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r5 = paccept(0xffffffffffffff9c, &(0x7f00000003c0)=@in6, &(0x7f0000000400)=0xc, 0xf369e41e49f31c2f) fcntl$dupfd(r4, 0x0, r5) 06:02:17 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$dupfd(r4, 0x18, r2) r5 = accept(r0, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffffffffffe9b}], 0x1000000000000013) r6 = socket(0x0, 0x0, 0x0) writev(r6, &(0x7f0000000200)=[{&(0x7f0000000040)="5ae209081c2ff5339c5f8eedaeaaf8bdeb2fa7e746865f67e0b14042b2cc6d3ac0b5c88ce8d3fb2dac710a92a8bba89450d13f8e0c043ff82403435e", 0x3c}, {&(0x7f0000000080)="0908a480a9ed405df5906f2592593b99e39a5eaf56182d2de62fd61566b5594b8e04fd6516f7d9b02e562edd6331d6f72dd2d7c4e03964a321112a11a051ec553b880d798cb4edaef39e35b9658dd461080f12a96a6d1fdd6e17497694ab9121806030976c", 0x65}, {&(0x7f0000000100)="7d6ff493cd75de5632b0eb6b8359551b0800d309ee7af77dd7c2af3c3d8c501480a77424cb5820224b758ef709acddf1de459fd677e298790ec8eb19b568c8b4c2063b60c924ebafed7ebd3cec1abcd5b8ddc866d506ac21ad41c8bf61ad364ba6fe435e412464ce8a64aab70fccfeb2315ee2fac2b84f584030649ed226ea4f071e1dc0fd5d382867b3e1aee9d2b67c03a11c297aa5369bea248c1cba13be6acea012dab920", 0xa6}, {&(0x7f00000001c0)="d0ab8ac8e3286c2bd314431fa8c7ef6c0acd44fac94729b29b01212c16028b61e39ad9aa", 0x24}], 0x4) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) listen(r6, 0x6) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 06:02:17 executing program 0: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x40000400000002c2, 0x40) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000340), 0x10000000000002ff) r3 = socket$inet6(0x18, 0x3, 0x81) listen(r3, 0x9) _lwp_wakeup(r0) 06:02:17 executing program 1: _lwp_detach(0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0xb810b2729f5dd1fd, r1) 06:02:17 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x400) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 06:02:18 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400028, 0x80) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) [ 88.8524548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 704 command syz-executor.3) [ 88.8825061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 704 command syz-executor.3) 06:02:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f0000000400)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) bind(r4, &(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x2}, 0x8) shutdown(r3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$setflags(r5, 0x2, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="949306df873c6cfd3ac030f9ef35e85f68ff5b7594a2c5332cc36a9d4c4cb922783e0717484db8fd3b2226628202db0531e1989795dab022606bdd0b401ca53d5ccce6fcdfee8a7017d22f845cbd23ff01b4409e1e34945a7186d76a297a554dbfae9b5e355771e6d4bbe04830", 0x6d}, {&(0x7f0000000140)="5a704816090ff724142afab1ec472104f9ea46562a95aa08e087c2fd5deffdd2b58a70a133d0362edfda06132492db94d4b271b2df4f578ba1846186ea4ed3bae24e231fc37906", 0x47}, {&(0x7f0000000040)="3464abcea423351b2dc7229b351a5ae8a03b65952df2af4158dd9cf38780cb86581c39f278cf", 0x26}, {&(0x7f00000001c0)="19b5d1d9d88fd134d7ea9f000ea23f178b56216da9be095ddee0f5d1a146fe4047e736df07a3aca0c01e4d8c22a6c54815df53ad1c387ffcde3661e174163e81ebdcea79747773c47b6968bf1e3c905109e803f961c89606130dd5841808d306f46628513b87034d8d7a08f3a70325490b5adf7ba6741d6fcdf16c8186f9fdad1a4923cde62504", 0x87}, {&(0x7f0000000280)="10cb8320dbb60e00a2e8", 0xa}], 0x5, 0x4) 06:02:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) write(r2, &(0x7f0000000040)="64d48798a8d0c10346c79ff279b16e1e9aca01079b783f7d624045bc29a846effd42e9079f51a72185750a3e26695c6a79afe88d6643782f1acbe897a954c150d93618d20334cff0cee97d6e6de1ba7113dae1ce9b7edba3b79e3570dcb420dd87b653d65071664989c632876faed1ee82dab3cbb44bfedd433e5bc7278787460f1f14e75fb84cbdc7998fe86d7a39412a2b02fb69af68f9ad44ce1454237db48f1181a24abddc75edb9c563b0285fc4a6fe371b21d94ec0dcecf89ee445321904bab87755b8e10d3d6de52a12a5adb690dc33bd36964b9b88a9a600b0cf551d9eca5c5b57fbcca5743bcc7e2b0a198515b348", 0xf3) r3 = socket(0x10, 0x2, 0x0) r4 = shmget(0x1, 0x1000, 0x84, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0x3) socket(0x10, 0x40000000, 0x7f) accept$inet6(r3, 0x0, &(0x7f0000000000)) socket$inet(0x2, 0x30000000, 0x2) fcntl$dupfd(r1, 0xa, r0) 06:02:18 executing program 3: geteuid() __clone(0x2a00, &(0x7f0000000080)="5fbd5db9f066833d14faaa4ac101493d763d115e6e4ac0c87c0706973e26b276a60e5433e49399ad5d4eb0b5c845c1405706cdfe4f") open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = getuid() setreuid(0x0, r1) setreuid(r1, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r3 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) chown(&(0x7f00000004c0)='./file0\x00', r2, r3) lchown(&(0x7f0000000040)='./file0\x00', r1, r3) preadv(r0, &(0x7f0000000040), 0x357, 0x8) 06:02:18 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) __clone(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto(r0, &(0x7f0000000000)="bb5185ad1c50cd8fd431ad7385d27777", 0x10, 0x408, &(0x7f0000000040)=@in={0x2, 0x3}, 0x1a1) 06:02:18 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"/1348], 0x1c, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x1, 0x0) close(r1) fcntl$dupfd(r0, 0x0, r1) r2 = socket(0x1f, 0x5, 0x2) shutdown(r2, 0x1) sendto$inet6(r2, &(0x7f0000000000)="92f376876021a279e9e225a102a4cdf69ad35feb3429a71cf1140cee0a9b98c865e5addf39e88ad6d1c8e63061e64c2502af3efb0b1408290d9bf8d4d8a2d73de7a9786a715e3d5ce2e0d22d7b61a92786f2f22d580a", 0x56, 0x40f, &(0x7f0000000080)={0x18, 0x1, 0x1, 0x5}, 0xc) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) 06:02:18 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e39d}, 0x400) _lwp_create(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 06:02:19 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(r2, 0x0, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, &(0x7f0000000500), 0x4) ptrace(0x6, 0xffffffffffffffff, &(0x7f0000000000), 0x3) semctl$SETVAL(0x0, 0x1, 0x8, &(0x7f0000000000)=0x5) 06:02:19 executing program 0: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x40000400000002c2, 0x40) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000340), 0x10000000000002ff) r3 = socket$inet6(0x18, 0x3, 0x81) listen(r3, 0x9) _lwp_wakeup(r0) 06:02:19 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x800) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r1, &(0x7f0000000140), 0xffffffff) r2 = socket(0x2, 0x3, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e70530000000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bbac0459f6ab0a6da6040000000000000"], 0x10) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = geteuid() r4 = getgid() chown(&(0x7f0000000140)='./file1\x00', r3, r4) r5 = open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 06:02:19 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x404, 0x41) symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0\x00') r0 = getuid() setreuid(0x0, r0) setreuid(r0, 0xffffffffffffffff) chown(&(0x7f00000001c0)='./file0/file0\x00', r0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') chroot(&(0x7f0000000380)='./file0/file0\x00') 06:02:19 executing program 4: unlink(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = getuid() setreuid(0x0, r1) setreuid(r1, 0xffffffffffffffff) r2 = msgget(0x2, 0x1) r3 = geteuid() r4 = getgid() r5 = semget(0x3, 0x2, 0x210) r6 = getuid() r7 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000002c0)={{0x2, r3, 0x0, r6, r7, 0xf86fe0057ae1b41a, 0x6}, 0x1, 0x1000, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x401, r3, r4, r8, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r9, r10, 0x3, 0x55, 0x2, 0xffffffff}) chown(&(0x7f00000000c0)='./file0\x00', r1, r4) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x1}, 0xc) 06:02:19 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) accept(r0, 0x0, &(0x7f0000000000)) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r4 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r4, 0x0, 0x3, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$GETPID(r4, 0x2, 0x4, &(0x7f0000000200)=""/199) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file1/../file0\x00', 0x400) 06:02:19 executing program 2: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x599}], 0x1000000000000051) 06:02:19 executing program 0: open$dir(0x0, 0x0, 0x0) r0 = open(0x0, 0x410122, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write(r1, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r3 = dup2(r2, r0) sendto$inet6(r3, &(0x7f0000000180)="42b0f9861b3dd19ae4ab7147a9c440c3bd0aaa4f2947d12b43092b846da1ce03cd77fe71fd9586b75b9a2ab7eceb3554bec1308ee7bf226926d9affcbf8761aacb5be119d0383855372ba006278ed2635946785d7d795d7ade355668e3547dd6c20867810a4282063b15907396bc6c3e0fc417a6e7bbc4dcc8ab0bef27db31c9a0be52bfbb00ac43bf9d3b1998efe8f70c9fb9e1d97a970580977991bbce", 0x9e, 0x400, &(0x7f0000000240)={0x18, 0x1, 0x1, 0x101}, 0xc) r4 = socket(0x1f, 0x5, 0x2) shutdown(r4, 0x1) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000000c0)=""/142, &(0x7f0000000000)=0x8e) getppid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) 06:02:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) setsockopt(r0, 0x8000, 0xd, &(0x7f0000000000)="ebffcbff13b9fd922eaacedf3048e69931929648", 0x14) 06:02:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r1) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x3) socketpair(0x18, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r3, &(0x7f0000000040)=@in={0x2, 0x2}, 0xc) 06:02:19 executing program 5: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0xffffffffffffffe7, 0x2, 0x0) msgsnd(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="0107000000000000e386bda8079dfb98d22b692302ec2fc1419591000000fdffffff00000000000000008e3987f59704ea9b564511441220dc2a276e7374a46b73696690a63a2f20d4312a5a1d3deb194f8efee94f"], 0x31, 0x800) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) rename(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='./file0\x00') semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001200), 0x73b) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = socket(0x1f, 0x3, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clone(0x3ff78a29613404ae, &(0x7f00000012c0)="eac68242c44a04000000000000008633b76e967e135fe393feed7d86261318704ad8") r4 = __clone(0x0, 0x0) wait4(r4, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r5 = fcntl$getown(r3, 0x5) wait4(r5, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000001200)=[{0x4, 0x1ff, 0x3000}, {0x0, 0xff, 0x1000}, {0x0, 0x5, 0x1000}], 0x3) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) 06:02:19 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/175) r2 = socket(0x18, 0x3, 0x1f) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x10}, {0x10}], 0x20}, 0x0) € € € [ 90.7157333] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 833 command syz-executor.3) 06:02:20 executing program 2: msgsnd(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x2d) msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000875bc24bd3f8f3fb00000000000000008000"/238], 0xee, 0x1, 0x1800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/161}, 0xa9, 0x3, 0x1000) 06:02:20 executing program 0: r0 = _lwp_self() r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wakeup(r1) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_detach(r3) _lwp_wait(r2, &(0x7f0000001040)=r3) _lwp_wait(r1, &(0x7f0000000000)=r2) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0)={0x91e}, 0x0) _lwp_suspend(r0) _lwp_wakeup(r0) _lwp_continue(r0) 06:02:20 executing program 3: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') semget(0x3, 0x2, 0x1) [ 90.7558076] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 833 command syz-executor.3) 06:02:20 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) setsockopt$sock_int(r0, 0xffff, 0xe1bcafe0ea8a679e, &(0x7f0000000000)=0x2, 0x4) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x7}, 0x8) r1 = socket(0x1f, 0x5, 0x2) shutdown(r1, 0x1) recvfrom$inet(r1, &(0x7f0000000100)=""/247, 0xf7, 0x0, &(0x7f0000000040)={0x2, 0x1}, 0xc) [ 91.1765522] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1777 command syz-executor.3) 06:02:20 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ftruncate(r0, 0x5) _lwp_setname(0x0, &(0x7f0000000200)='\x00') _lwp_getname(0x0, &(0x7f0000000000)=""/399, 0x18f) _lwp_create(&(0x7f0000000340)={0xcd3dba4aae172709, &(0x7f00000002c0)={0xe, &(0x7f0000000240)={0x400f0020, 0x0, {[0xd183, 0x3, 0x200, 0x1000]}, {0xfc54, 0x9, 0xb1d772e4f07d5321}, {0xfff, 0x7f, '\x00'}}, {[0x8, 0x5, 0x7, 0xff]}, {0x3, 0x3ff, 0x1}, {0x81, 0x5, '%^\x00'}}, {[0xff, 0x800, 0x8, 0x2]}, {0x4, 0x4, 0x1}, {0xfffffffffffffe00, 0x8, '\x00'}}, 0x20, &(0x7f00000001c0)=0x0) _lwp_kill(r1, 0xff) r2 = getegid() r3 = getegid() setgroups(0x3, &(0x7f00000003c0)=[r2, r3, 0x0]) 06:02:20 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xffe}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x2}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x0}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) chmod(&(0x7f0000000080)='./file0\x00', 0x1a9) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$getown(r1, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) recvfrom$unix(r2, &(0x7f0000000140)=""/85, 0x55, 0x41, 0x0, 0x0) socketpair(0xd, 0x2, 0x0, &(0x7f0000000040)) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:02:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) accept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) preadv(r2, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f0000000800)=""/119, 0x77}], 0x6, 0x0) 06:02:20 executing program 3: r0 = socket(0x18, 0x3, 0x1) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = geteuid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r5 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r4, r5) r6 = getegid() setgroups(0x3, &(0x7f0000000080)=[r3, r5, r6]) fchown(0xffffffffffffffff, r1, r3) 06:02:20 executing program 1: socket(0x2, 0x10000000000003, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt(r0, 0x1, 0xec, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) [ 91.5171562] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1349 command syz-executor.1) [ 91.5283900] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1349 command syz-executor.1) 06:02:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) setuid(0xee01) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 06:02:20 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 06:02:20 executing program 0: r0 = socket(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) accept$inet6(r3, &(0x7f0000000080), &(0x7f0000000100)=0xc) r6 = socket$inet6(0x18, 0x3, 0x1) fcntl$dupfd(r2, 0xebd1a6bd8a13a902, r6) dup(r1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f00000005c0), 0x100000000000015c, 0x0, 0xfffffffffffffe79}, 0x406) 06:02:20 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340), 0x4ad0f5c4afbb334) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400008083ce, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)='7', 0x340}], 0x30c) 06:02:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = socket(0x0, 0x1, 0x20) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x19b) 06:02:21 executing program 5: r0 = __clone(0x100, 0x0) ptrace(0x9, r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x0) 06:02:21 executing program 0: r0 = socket(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r2 = accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setsockopt(r2, 0x2, 0x1, &(0x7f0000000300)="852a7c6030ebd232e7c8b39a9f3f1e98797fc060b659b71b4b21b44ef548fd6c79833d5d44797d574a76918b49f465641d10867da2a80b2670ae22b7e1aec2bcb5adaa1c5c48a6edbed0b044eaf1d4f5383bbb483c110e6bb2de2cc53f03ddeb13813dcff06eacf5f2e3cc5948cfb159fff510e64c552bbf76175c0fdedaa58bca1b332b5f8800adfe35a894a2c77abffcbb33a087332dec88d369228352b1f6d1e6d48fdad4dba8038a01834333eb9386ca180017803b16babee8", 0xbb) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="333ca9d88ea84f12a0872541d9010d2f1fea45", 0x13}, {&(0x7f00000000c0)="ddf847c25c6d33d1bef4669a21418ecd35e9e9b431e7429858ee35c82ed862694374e1dc9754e587ce9167d1ac9fbb6fa532a5ea676219911120889140f4b885cea4806e665b3fb81e93f7b19d6efbdfe2f209df1781194dce61cf6d57b185b0ae7266c65aba21d36525f705ef7c14e0da4f09027fae510fda94e55f5acb37dea93d3b556e12ec59519c0547d646dd5a2d29cc6a486a38767673dd2dfaf64190b1bb2b1d5be12e3753cd987ee9495a77a78f727ad2f95f533298ef0b63db251558ae2dc1b25c4b6608e0382974e40aaba86d18b02acbd3d5b5a78c0892121f757f98b813d6d2ea79739bc169a4d216", 0xef}, {&(0x7f00000001c0)="84eb0d7183f1150c7fe4453d8ec466dcc5fdbf7970f5274d5dd085568ddab52b40eb5e265992e711ebc7291a5bcedb97637d1212b3767dba13d4d00709895096b42e388a3bedf2fbd4564c4c3bec3fe1b4623b150d67da", 0x57}, {&(0x7f0000000480)="beb91ae5e684bb203234048d80db7eb15d7ca7db7718ecff458d5c4d9346b7d58aca8dbc53c01c5d9316e4bb7e82f684f03a3f3eff98fec804a82ad1d583dd608dc41d7670d6e4999ef7e0a41a161714dc20b49864caf098b47e4f5bb3d2", 0x5e}, {&(0x7f00000002c0)="61164ad188eda6b935d0c9c5053736168e058e381283c3648cecc4635447ac6ddc7d78ffc2c69745a87a3224de11", 0x2e}, {&(0x7f00000003c0)="ceff", 0x2}, {&(0x7f0000000400)='\x00', 0xfffffedf}], 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="10000000000020000000000000000000"], 0x10}, 0x0) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) faccessat(r3, &(0x7f0000000580)='./file1\x00', 0x8, 0x0) r4 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r4, &(0x7f0000000bc0)=[{&(0x7f0000000840)="05e2bd680250d4ccae6fb8f530daf324d2cf4e1ca12a8722696f7580e0250f8ce5841ccd649ce4d7b614019a9c5521fd4f890628265c02dc542295800c4b991888e46c70c5acf9ea4b598550b541c33cec4af100b933f7a3e22c8c1df829cb8c94f5f4c11b8d69c43e9478edbe2bd0c502c2269787e42a5bf0954795ee1635c3349490b64736f4d2e20421fadf29b141b6e9438c6cb3d149d7e0135e48a7d3b944494246b4b537e38b55773da440e8a323834c2d830d1feacce0919cadcf945f80f94cec45423839dc4e687514040108e228f342f8dd894e1b219b88985398b9c342b8bab64ea351fb63", 0xea}, {&(0x7f0000000940)="5c33c6ef3dca99851e43a63800d7cebe62a898d1f129c9d0d8e6567b09319a9f14aed227a99dfd3535c235d965c6640a05797fb40da39116959da2191e3dae5beba7c84452d514dbec4a2e21e38f656d3888a1c5a0c4bc9e1bf0ed147337386dc8d36614647310a8dff3b30ea46bb081bee2990432052a342cdbe0821fef1323bc9d66af4d523d1627aa91060ed941609e97e422aa67eecaddcc66cd2dcd2adbcdab71b20b181f06f3925ae828c128b91ca16e50bddc22f9d3499394a3681f919573a4741353", 0xc6}, {&(0x7f0000000a40)="0a6cd70b21d15403c4b6b33f04dfbe88cd9b8d7ed72f9568ba9641a152f0a79011a6408d02da5ae765d20c3d3e29916245701f485fd02e7e2b421e890742f35a909cb9c45410515a0c8bdfe10dff41b2510c480be60fc86dedd1fb38aef5a30f0bff2f443624d19a49ebfddb0799073f8bc85ba678bd372b2fcad8ba5068742efe4cf49f4388e990fbf166fb491a4a3d89a2ef3f1a92333e42da7a6042801e12e92d7de20e48ea12b3d848d2cd76617c", 0xb0}, {&(0x7f0000000280)="c69a9c8b75e2b469524ea654bb4f4550f8a0d038334882eacb1ab7d9fafe61a608a8", 0x22}, {&(0x7f0000000b00)="9ce66d29d38e4accba208962add97575e534551f7cdeccffdeddb36d7976697c598db841be9656f1762cc021c161495d21089a69d56ede2e75490050f8dffc25c8c678d9d68cc4e8e3bd31d513c545cb2bee2bd15799269c63f4aa6188e1040c281bbb50c9aadd62ab1c5033a7a7780138708c61d0bbf82b3e1cf23002f8503afd", 0x81}, {&(0x7f0000000640)="0e910c609d1deddaa894de5ccc6eca4725f338db48e74e97ba4a28d2a32b13f11eff76908da6eaf62e1011", 0x2b}, {&(0x7f0000001600)="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", 0x1000}], 0x7, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0x58) 06:02:21 executing program 2: socketpair(0xf9ebfeb5f4b470fc, 0x40000000, 0x0, &(0x7f0000000080)) 06:02:21 executing program 4: setrlimit(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000040), 0xffffffffffffffa3}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) socket$inet(0x2, 0x6, 0x5) __clone(0x0, 0x0) 06:02:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xcfacd3a493ebd431) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$unix(0x1, 0x5, 0x0) 06:02:21 executing program 3: open$dir(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x64) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 06:02:21 executing program 2: socketpair(0x18, 0x5, 0x7f, &(0x7f0000001340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) shutdown(r1, 0x2) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001380), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r3 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r2, r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) setregid(r3, r4) setreuid(0xee00, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) getsockopt(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) fdatasync(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) readv(r6, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000001100)=""/55, 0x37}], 0x3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000001180)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001240)=[{&(0x7f00000011c0)="d6534f1f585e686a175e8b85947fbb5f0aa79e2162c6f1073da1bc5904f4a7f7691e4297d8f3b9a45a590fc31e5bf9df0f358070af78f43d6a4387d90000000000000000bcd8694c327adf0da01cca977fe7ae9b4575ce2c803b49d7080ee1d7579f98a176d213a808909a805606f140b6a9ee", 0x73}], 0x1, 0x0, 0x0, 0x4}, 0x209) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x28, r5, 0x0, 0x0) 06:02:21 executing program 1: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="801845e5e909af916f50", 0xa}], 0x1) socket(0x1b, 0x20000003, 0x5) 06:02:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000040)="cced5558657b8e25b9b769de2e7a2555a2a243a8731d491b7c951b2d8a41f833a23cdc887f", 0x25, 0x20e, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt(r1, 0x0, 0x1, &(0x7f0000000000)="0d46d791", 0x4) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x2}, 0x8) writev(r0, &(0x7f0000000200)=[{0x0}], 0x1) pipe(&(0x7f0000001040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) recvfrom$unix(r3, &(0x7f00000000c0)=""/158, 0x45, 0x800, &(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 06:02:21 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="c97066b04c55ee59", 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) [ 92.4287660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 872 command syz-executor.0) [ 92.4487983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 872 command syz-executor.0) 06:02:22 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80382, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x233, 0xa) mknodat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x9) r2 = paccept(0xffffffffffffffff, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc, 0x20000000) sendmsg(r2, &(0x7f0000000c80)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000180)="26dc7cca5e6acf3556751b8144d45a7697997cd439795ff5da7f746b2645fbc137a11bb80888cea20755c0b89e80ac95e1aa386405d917bc88c0ba74fb252460390e99e154dd9645703347ce", 0x4c}, {&(0x7f0000000200)="a320dec1f49e1d548b9ede8b9fd650b08661d15b72146d14ceaf15e9c9910678aee0aa8036b935da43c7e99032ca37e75bb71437f93dd131aed8176e8b0e1eabe5364ddaadb65f2d74babfc4d1f781090381a320907a42c131b341fa5fe6a034fac74938fc889c01954a37b8590499f5f8fab83fcd0952a1376770fea3d7a4a4a5d967157a5cb45c74e546f00bffe06f05f1f10629f2a43f4cfc70fcdce8198282ddcb808e3dc9a9057cb062b85db947abc66b19b7c677fa", 0xb8}, {&(0x7f00000002c0)="09fe267b4ff6f249a9294e7f71c8e21e363313e31b8916674c548ff3b4337f842644546ad55c958f5bb2f4b515cf2a8d76857e51e0b6206bac95e1a2fb91ca428bb95a717a0c51239980d0e44768dd91b5a3930cf151441de5c8dad3213896aa5ec0e9460b571f86e1dc9fa0eecba175ba370f8e3c39229bda620c29f6c48bce7fd1d843e38806f6c3bee534212b9c607a94c3a4ca5cbe056214fd3c4b1f47739b5a09f746acef9b1dfafc02cac6a818235c1cde1c1b696078a226e8979c85865e946d564c72d041372ce42cd58979a5cacd", 0xd2}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="083b74fd16daaea1e830d8eb616135caff08a95bf721d42ce70b2bac379a8b222febce6680f955a549df07613d33580bc61755109ce77cc612e34a3f3c2241b0d5205f7a4f2cb3586315e0b18c5e2048280a1e14917041e37a042177fc9a54e086c842cac9b0099ca8b79dc0edd600f7fca3bc051cc290fcbf0f98d04d7316bd3764f6c1fd42", 0x86}], 0x5, &(0x7f0000000600)=[{0xf0, 0x100, 0x1, "937798f037168012f76d4880de4f69efda419ed254ee349f793e6d8397e7abaa9973448890f0e28237b5b0c110ff9eec7009f53f3020a8fce3e457221487c2323fcd8c082149d4d4538b5f935c93fcb8b5129e2e5f27add256dc72ef95c9f2439fcdae98a04ba35acec4b82e05e7916cafddb7fa4ac621a81f41760e1b7cf47cb6bd203b2c1305e6a6166848c7411422f2e389273f2ae7d13146a16dc9a6fbe67e589cb984693e3ea8396d0324a751a08baef383e702058b50d9a6582231ca5bb109837b3b23d5cb2ffe937b17a532b8817aa8af35aa860a6c2e0088"}, {0x20, 0x29, 0xb0, "37aa1c1a436456c218450968135f"}, {0x68, 0x29, 0xffff, "6140acf22c38d3f8f2f5deaab8bb4082f737405ea0e51f2219233585b9bd1107beb3518f60f0b3c69bc4beaeee73faeb90f1b8daf3f47b133e12d12925f7aa11f1c32d280a491680c24f350effb0b4c8b84ef9408c0e"}, {0x108, 0x0, 0x2, "0bd96d498b1b164cfdd41dee81af66bcb109987f87c8404d4afd7280dd8e10cb7457d162629d22b0a05a3d42c96fc4a1f8a1362e4558ae8f143b5b39ebcfa19962d4347192f8a2ab2133507e0990727b1e8550b5413e6a08bf83bd4d73a6528f35fbbf5c001b65fe7a8f89fb1c2bbde6d38383e47ecdec042a7a8642516a520c9dd89b04100703c2d44968c4cafd08a9ba2c331881daf5b4712ffd8da393e45af5de8972da6118c03e0aaf9751d44efb9f894aca07bea815dc6dfaff22b45594637dff82296a9628bfc2dbd346a79412ffbb570e947db244c35ad4567f3be711a9c855af9bf136a5c1d17108bc9a465bfb84ba69a065b212"}, {0xe0, 0x6, 0xbf3, "21ba13d073235fca60c7a1e9045a84d094bcc9991a22ab4442fa7a01bf7df10f5bfd106c4e97060ba5777a5e468279d2b5e20074083d51aa1aea0b0398e30e2271ce57f2a1e23fc7c1fbe144e9d4159ab7fc42c1a85e2113bed1f41010032236c56a4eba228409897fc2e0051f5ddc0d960b7d78d3e9dd22009789ca24e4544cf2bb9b64444edb33dc0283d5414da4309def64aa4855a5623e9671562a1462b795d64e2e2f41d7dedde08efe2b3abf19603b7af302ddd276daad209636bc3b90f3122db8a32ffe449828868d959996b1"}, {0x40, 0x1, 0x1, "951ccc28cf5e06be2b189880f17abc27689ba8d7dd3f7870b9f897f1a89ba876e6a1735da5081b8234172b"}, {0xa8, 0x1, 0x7, "0906a774d1e27be1131cef28929ccbf5498e43aa3c9406b39cfd1cee6f7dd3bc03e1842207175f89c938cd81c474c745c908c3e1b029d1f59fa35a7719a0e82678cc526739b399ed18350b86fd5a36d1e9b8a67ef12765102bac3e59bc515d4d20a84548dccaeef9615be2257e27cffe364bd8d5ed3c75e27e582edce179b3f890a82ca76b05deb0b0684e957b77ed6fd8801bf8f4"}, {0xf8, 0x0, 0x91, "74e349f580be76d29d39e0a96329b54ea35b57a6b0e9b155fabe2bed823be7b6173564970ab0ccd6df9c388d91586ddf1941f698b140102761dbad70118099fe5c9362befcf376d0032f02c9b46915e7ef10c28d46929031e6737ea54a883a13031ba4e96dbf789d847c776ff69a6658e4d9ee1b65f47a9d6a2a84a544e18e501ee4c3e624a5af7bf2acb8e0a622948d75e941bc4e725b0d83a26ee77787041c4465ae74d8778ae5031eadfb9586b94833df23db5c13644de0d6f48b58df0766a6813f9813d2a952252740183a426da81db8b29674d0fa9ed9d5406b00a1a2b3184b4dde2a"}, {0xe8, 0x1, 0x8, "695f001e484d45a572ab4a927e508c8827d4c2dda1533fd732fba704e7b3e4689950c39e6c798a47f6957e3eff0740374b5a21d32b8f8e0bb1ed848950d1d687d971b29aa9e6e6e4a9d962717ada35880bcf7dec3eee57a34fbdd332d78474382fd5abc19100d4d153b0912d2d04748376226a03c46b18086ade0609b56186192d2530d348186b0311c50a090d098c4be2847f82857160223dc9004650ce1440940f49fd5b6716206ca35a4861b783620dfe2ee1d8adf60e04846a43e1451c90209f797dd98af8fc8334087e1fa12a90bff0a7b00557"}, {0x38, 0x29, 0x6, "95a951bed39fc76fa76f1396bdecf6454e2d3fc0caf6fd99336c5b9ab532466bab76fafb76af202c"}], 0x660}, 0x8) 06:02:22 executing program 4: paccept(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x60000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) close(r2) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000040)=0x200003, 0x45e) r3 = socket$inet(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0}, 0x10) 06:02:22 executing program 5: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000788400000000000008000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000458a7d85b1d400001000dfff0000000000000000000000000100"/102], &(0x7f0000000040)=0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x1f, 0x5, 0x2) shutdown(r2, 0x1) getsockname$inet(r2, &(0x7f0000000080), &(0x7f0000000140)=0xc) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 06:02:22 executing program 4: r0 = socket(0x22, 0x20000003, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) socket(0x10, 0x4, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) pwrite(r2, &(0x7f0000000240)="fc35de2f69ed5305bc65a0ef957b840780693ae21186bc7934ffc560299071fcdda5a7fb06cd2243010ead0993b891bddf175015701b7e212523e0475f33d8e4f4992e60636748ce2317e3d1f1fb869e84ada47f26794bb3e414a689373911783e86035bf7add62569d81f3feb3baf44b2c662f94817e307ffaf0af1a0bf8cb482c00a226adc143a8dbe4ab2e0debccc1bae1c4f1a9b186d6fd4994379b85ecf20b00ab7274e19bf0342c81428c210a2e0e695c2d7431b4b6ed0f0e6a269e908228347e646cfe6945fa1cbc79904714b0d50307d54162e04c74578c7995a3d05cb208fdcf64aa05d195992b0225e", 0xee, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) setsockopt$sock_timeval(r3, 0xffff, 0x2018, &(0x7f0000000200)={0x82d, 0x7ffffffe}, 0xffffff50) semctl$GETPID(0xffffffffffffffff, 0x4, 0x4, &(0x7f0000000100)=""/156) recvfrom(r0, &(0x7f0000000000)=""/230, 0xe6, 0x0, 0x0, 0x0) 06:02:22 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) writev(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)="0a08ef2c649518384d97d45512a846db82b7c88659ab6ed91adc0924304fb59581345d0b6c57681958a2a6f229f6dbdbd2349adcbdab2b44c57fcfef0f768e3f6c9e16048ccf0e83c0b3f6afa43a93f0f4143f26410ee0ebcd574f3aa030a0d70541f834becfa13c733d", 0x6a}, {&(0x7f0000000240)="07795220b559ff3b75819abce600e4fe7271452674a36755a0264f4f753b1ea0d05f7ba491cf14b7cead587f6bed0cb1dbddb6357934b6d617ff887ec23e04864697a2", 0x43}, {&(0x7f0000000000)="6b3ae2a046d044de76f32714", 0xc}, {&(0x7f00000003c0)="ea5d6e4418bc63155adb2d391ea3f641c57cf410d0c1e16f7aea13c9b81366cc031865730898453a7533014dc6e0a6378f7979c7fa0a81dce378264bd7c768a6dfafc3c88987e2ec5252f663234b37982cd41ec90cd1f734e5e46d2e704cd075efbbc17fda17e2209acf0ef9be550f7b934fcf5299db8b6bff234e9506f24ca71eaf6acac5779605db5870811d17db22c6003c2dade40b86c5edb7a02bab303847c915a5e48d1efd", 0xa8}, {&(0x7f0000000140)="2b5c9f2bbb6690b4b55885cc0c83ce73b49966d28c0479ad8d4e10122b3385", 0x1f}, {&(0x7f0000000480)="37b6e306dbdc641ce46aafa43e6b8088ec80041fd2c9498eac94eda54f2c38e2d9a936a6755deb76dafd6e0a4a7c176c2d9217fa3df4f6596104218b4e0c34926a4d9c9b5adb306f873eaf3cd523dbf9b8519662d49471b2c91e683d237cd191839b1ff330ccce8c3a12966a0e4bc6fa191dbc65b78205fbf048c6af6c100911070a108350e89ed358038eaac70ed5ef84b24a6ea9", 0x95}, {&(0x7f00000002c0)="642721b3bbc804603f0a33dac9b3539e2f8e0adb0b561ad165eb8f102477aab5bc8d768277f1b4a65a5a6e9f60808c1ab9071def9e1a7dec281fca4e2a965565fb7ce0dbd796", 0x46}], 0x7) r3 = shmget(0x0, 0x4000, 0x80, &(0x7f000023e000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) 06:02:22 executing program 1: open$dir(0x0, 0x8402, 0x10) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db24", 0x10}], 0x1) [ 93.3604326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1300 command syz-executor.1) [ 93.3904636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1359 command syz-executor.5) 06:02:22 executing program 4: _lwp_create(&(0x7f0000000000)={0x400f0020, 0x0, {[0x5, 0x40, 0x0, 0x37]}, {0x4, 0x1, 0x4}, {0x9, 0x2, '\x8c/\x00'}}, 0x40, &(0x7f0000000080)) r0 = socket(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x60) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x599}], 0x1) [ 93.5307148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1359 command syz-executor.5) 06:02:22 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) wait4(0x0, 0x0, 0x0, 0x0) getpgid(0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) getgroups(0x0, &(0x7f0000001200)) ptrace(0x10, r0, &(0x7f0000000500), 0x4) [ 93.8713183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1751 command syz-executor.0) 06:02:23 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xa11, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x48) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r3 = dup2(0xffffffffffffff9c, r2) r4 = getuid() r5 = getegid() fchownat(r3, &(0x7f0000000000)='./file0\x00', r4, r5, 0x600) 06:02:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x108) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)='./file0\x00') 06:02:23 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe16, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockname$unix(r2, &(0x7f0000000000)=@file={0x0, ""/19}, &(0x7f0000000140)=0x15) close(r1) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x29, 0x20000002a, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000340)="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", 0x4d1) 06:02:23 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) fchroot(0xffffffffffffffff) __clone(0xff, &(0x7f0000000040)="45000510de98a0685b72eba2d8bafc66cf057682242f0e10a0710c64e0ca650304ca673006191ea08796964cf76edde9674a0e0827c8720902628156449583f409585aad121fa0424f77a66f8d913b9157b9c226d2") open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x8) 06:02:23 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = semget$private(0x0, 0x1, 0x54) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x7ff, 0xff, 0x2, 0x5]) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)) 06:02:23 executing program 0: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r1 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r0, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r3 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r2, r3) r4 = msgget(0x2, 0x1) r5 = geteuid() r6 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x401, r5, r6, r7, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r8, r9, 0x3, 0x55, 0x2, 0xffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r11 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r10, r11) getgroups(0xa, &(0x7f0000000000)=[r3, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r11, 0xffffffffffffffff, 0x0]) r13 = msgget(0x2, 0x1) r14 = geteuid() r15 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r17 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000240)={{0x401, r14, r15, r16, 0xffffffffffffffff, 0x80}, 0x3, 0x8, r17, r18, 0x3, 0x55, 0x2, 0xffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) r20 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r19, r20) r21 = getegid() getgroups(0x7, &(0x7f0000000040)=[r1, 0x0, r12, r15, r20, r21, 0xffffffffffffffff]) r22 = socket(0x18, 0x1, 0x0) getsockopt(r22, 0x29, 0x32, 0x0, 0x0) 06:02:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x180) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)='./file0\x00') r0 = getuid() setreuid(0x0, r0) setreuid(r0, 0xffffffffffffffff) r1 = msgget(0x2, 0x1) r2 = geteuid() r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x401, r2, r3, r4, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r5, r6, 0x3, 0x55, 0x2, 0xffffffff}) r7 = msgget(0x2, 0x1) r8 = geteuid() r9 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r11 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000240)={{0x401, r8, r9, r10, 0xffffffffffffffff, 0x80}, 0x3, 0x100000000, r11, r12, 0x3, 0x55, 0x2, 0xffffffff}) getgroups(0x6, &(0x7f0000000040)=[0x0, r3, r9, 0x0, 0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r0, r13) 06:02:23 executing program 4: setrlimit(0x5, &(0x7f00000001c0)={0x0, 0x1}) socketpair(0x1, 0x40000000, 0x5e, &(0x7f0000000000)={0xffffffffffffffff}) pwrite(r0, &(0x7f0000000040)="3f26df1ffda7acc9ae745da71eb8898f213b25eefa22fad52d9e2b37eb03b176285f8417856f0c07e62acca5dac9ddbc7ca30d2d43f6f895b8c276430115ab5e7cded114aed8bcc1e0e3a7605484197a0bf24487671030a2", 0x58, 0x1d) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) readv(r1, &(0x7f00000006c0), 0x325) writev(r2, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) fchroot(0xffffffffffffffff) socket(0x18, 0x40000000, 0x1) 06:02:23 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0xc) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000140)="a342ca32350c74efff5a88c7fccfd6c947cb560bfc519af155e3", 0x1a) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file2\x00') 06:02:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) r1 = socket(0x1f, 0x5, 0x2) shutdown(r1, 0x1) getsockname$inet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) pipe2(&(0x7f0000000180), 0x1000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace(0x0, r3, &(0x7f0000000240), 0x100000001) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 06:02:24 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) connect(r1, &(0x7f0000000180)=@in={0x2, 0x3}, 0xc) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) utimes(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)={{0x0, 0xfffffffffffffffa}, {0xfd2, 0x5}}) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) getgid() readv(r2, &(0x7f0000001540)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1) accept(r0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000280)="6d1a125203473cc9cdb343011f5b3dcb186b8e84b04e703e02d59bf21c28235ad5579aa334e5146e3ae0e3d77f188b50324ec41ca1ab933a2960b332860c0d9c7a342116598c08a96efd1fda9cd71e759411b88fe2e3048cf890fd2cc6a5d93ded5310f920707e49f74cba8061650ba17a0dd10205898fcc3d4086c504744bc955167f94e43c92692fb7a9db46bf466d5cfc0f5f", 0x94, 0x18, &(0x7f0000000340)=ANY=[@ANYBLOB="8184e0c73fd9ad1dc4c0ec2b99eec0acdc3991d1ce1c38997d3ffb6d4d732f34c31db9254f608ff6b1aebc46f605a20c660dc7bedab9fa5684a6627f77acad17a9bfadfae6a19e7785a629a2fb1bb251f53d9cb59163c50c362b933428eb2061d4fa587d014519e93937ceb13754d41be0e78401cfe295e20a2d3a13a94c0179dad696f78d9ad79590b808eabbad15680b2731a5a5c7f682bec10be5951def977a7c0afc9799cfb82f11db327d09f3a95883b7bfd334725e1062f2bf3a741d11462998e77622795239c9d7"], 0xd) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 06:02:24 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) wait4(r0, &(0x7f0000000000), 0x10060, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) 06:02:24 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = socket$inet6(0x18, 0x4, 0x3f) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f0000000380)=""/211, 0xd3}], 0x5, &(0x7f0000000480)=""/60, 0x3c}, 0x800) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x6, r1, &(0x7f0000001180), 0x4) 06:02:24 executing program 0: r0 = semget$private(0x0, 0x3, 0x68c) semop(r0, &(0x7f0000000000)=[{0x0, 0x4, 0x3400}, {0x0, 0x8000, 0x1000}, {0x0, 0x2cb, 0x800}, {0x0, 0x8, 0x1000}, {0x1, 0x2, 0x1000}], 0x5) mknod(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) 06:02:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000180)="ae0370c0571ce413edb2596bde7a5d53dfa5e044a2437b825f97c390c6274b352ea04ea9a3b7f420bf9f835bdaa01836bd094754a9152a1c838e4bb1a103c0e94362b6c4debc710070d667c1d013e53a2d6e7a3480021cf0473d4d17a7dfb2ff4ffc8ca1e937fd067086d8bdf743a836bc42c37c818cadc7cc981889f4741274577350788545afba51fc1a66107b76d6ac381ffe5506a8efc19b5f22896c1f950d0a", 0xa2}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) paccept(r1, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 06:02:24 executing program 1: socket(0x6, 0x3, 0xff) 06:02:24 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200906, 0x5) faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xdc, 0x300) getpeername(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) poll(&(0x7f0000000180)=[{r1, 0x8}], 0x1, 0x3ff) rename(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)='./file0\x00') 06:02:24 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) munlockall() r0 = getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) 06:02:24 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) wait4(r1, &(0x7f0000000040), 0x0, &(0x7f0000000180)) symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000380)='./file0/file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) 06:02:24 executing program 2: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x80000000000000c, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) 06:02:24 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) munlockall() r0 = getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) setpgid(0x0, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r2, 0x0, 0x0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x4, 0x100) setpgid(0x0, r0) [ 95.6845204] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1689 command syz-executor.2) [ 95.7646618] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1346 command syz-executor.1) [ 95.9850482] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1689 command syz-executor.2) 06:02:25 executing program 2: mknod(&(0x7f0000000200)='./file0\x00', 0x100008004, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x84000a, 0x80) unlinkat(r4, &(0x7f0000000140)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = getgid() chown(&(0x7f0000000000)='./file0\x00', r5, r6) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 06:02:25 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xebd1a6bd8a13a91a, 0xffffffffffffffff) r3 = fcntl$dupfd(r0, 0xc, r2) close(r3) [ 96.2054436] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1487 command syz-executor.2) [ 96.2355041] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1487 command syz-executor.2) 06:02:25 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000087c2, 0x0) open$dir(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) lseek(r0, 0x0, 0x0) dup2(r1, r0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:02:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="97000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/99}, &(0x7f0000000140)=0x65) sendmsg(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffccb, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) [ 96.2655455] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1346 command syz-executor.1) [ 96.2956006] panic: UBSan: Undefined Behavior in /syzkaller/manag[ 96.2956006] ers/netbsd-kubsan/kernel/sys/kern/kern_exit.c:356:6, member access within misaligned address 0x7475636578652d7a for type 'struct session' which requires 8 byte alignment [ 96.3156265] cpu1: Begin traceback... [ 96.3356644] vpanic() at netbsd:vpanic+0x2aa [ 96.3757369] isAlreadyReported() at netbsd:isAlreadyReported [ 96.4258226] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 96.4558763] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 96.4959469] exit1() at netbsd:exit1+0x2362 [ 96.5259990] sigexit() at netbsd:sigexit+0x5db [ 96.5660716] postsig() at netbsd:postsig+0x954 [ 96.5961223] lwp_userret() at netbsd:lwp_userret+0x3ed [ 96.6462108] syscall() at netbsd:syscall+0x97c [ 96.6562306] --- syscall (number 4) --- [ 96.6762642] 7e9e28eade7a: [ 96.6762642] cpu1: End traceback... [ 96.6862816] fatal breakpoint trap in supervisor mode [ 96.6862816] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x77a18aa00c4c ilevel 0x8 rsp 0xffffa000b3d24750 [ 96.6963008] curlwp 0xffffeff4fee175e0 pid 1656.6 lowest kstack 0xffffa000b3d212c0 Stopped in pid 1656.6 (syz-executor.3) 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 exit1() at netbsd:exit1+0x2362 sigexit() at netbsd:sigexit+0x5db postsig() at netbsd:postsig+0x954 lwp_userret() at netbsd:lwp_userret+0x3ed syscall() at netbsd:syscall+0x97c --- syscall (number 4) --- 7e9e28eade7a: ds 4750 es a4fe fs 4740 gs 4750 rdi ffffeff5f54b34e0 rsi ffffeff4fee178c8 rbp ffffa000b3d24750 rbx ffffa000a57c2000 rdx 2 rcx ffffffff8247dfca kprintf_unlock+0x4e rax 0 r8 0 r9 0 r10 ffffa000b3d67a00 r11 3 r12 ffffffff83c24750 ostype+0xee238 r13 ffffa000b3d247c8 r14 104 r15 ffffffff853da620 pool_head+0x560 rip ffffffff8021ddbd breakpoint+0x5 cs 8 rflags 286 rsp ffffa000b3d24750 ss 0 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1089 1 2 1 0 ffffeff5023f15a0 syz-executor.4 1467 3 3 1 80 ffffeff4fd3cb560 syz-executor.3 parked 1656 > 6 7 1 1000000 ffffeff4fee175e0 syz-executor.3 1290 3 3 0 80 ffffeff4fee171a0 syz-executor.1 parked 1302 3 3 0 80 ffffeff4ff0a7600 syz-executor.2 parked 1461 5 3 0 80 ffffeff5023f1160 syz-executor.2 parked 1516 3 2 0 1000000 ffffeff504f385c0 syz-executor.1 1778 3 3 1 40080 ffffeff4fef3f9c0 syz-executor.2 parked 1625 8 2 0 0 ffffeff4fe3a8ae0 syz-executor.5 1625 7 2 0 0 ffffeff5023f19e0 syz-executor.5 1625 6 2 0 0 ffffeff4fd3cb9a0 syz-executor.5 1625 5 2 0 0 ffffeff4fef3f140 syz-executor.5 1625 4 2 1 0 ffffeff4f80a1060 syz-executor.5 1625 3 3 1 80 ffffeff4fcb1b8e0 syz-executor.5 poll 1625 1 2 0 40000 ffffeff4fc66c040 syz-executor.5 1101 3 3 0 80 ffffeff4fee17a20 syz-executor.3 parked 1719 4 3 1 80 ffffeff4f9af21c0 syz-executor.2 parked 1652 3 3 1 80 ffffeff4f9d2a680 syz-executor.5 parked 1462 3 3 1 80 ffffeff4fd3cb120 syz-executor.5 parked 957 3 3 0 80 ffffeff4fcb1b4a0 syz-executor.5 parked 1655 3 3 1 80 ffffeff4f63640a0 syz-executor.3 parked 1363 3 3 1 80 ffffeff4fc66c480 syz-executor.2 parked 1008 3 3 0 80 ffffeff4f850e280 syz-executor.1 parked 1460 3 3 1 80 ffffeff5020c8920 syz-executor.2 parked 1007 3 3 1 80 ffffeff4f9d2aac0 syz-executor.1 parked 1381 3 3 1 80 ffffeff4f9af2a40 syz-executor.5 parked 1127 3 3 1 80 ffffeff4f811e180 syz-executor.5 parked 930 3 3 0 80 ffffeff4fd4e24c0 syz-executor.3 parked 621 3 3 0 80 ffffeff4fd4e2080 syz-executor.3 parked 910 3 3 0 80 ffffeff4f917db60 syz-executor.3 parked 1457 3 3 0 80 ffffeff5020c84e0 syz-executor.0 parked 1303 3 3 0 80 ffffeff4f811e5c0 syz-executor.5 parked 830 3 3 0 80 ffffeff4ff8e90c0 syz-executor.5 parked 1340 3 3 0 80 ffffeff4fd4e2900 syz-executor.5 parked 987 3 3 1 80 ffffeff501970b80 syz-executor.5 parked 515 3 3 1 80 ffffeff4f850e6c0 syz-executor.3 parked 1183 3 3 0 80 ffffeff4fc4c4760 syz-executor.3 parked 1035 3 3 0 80 ffffeff4f92f5bc0 syz-executor.3 parked 1279 3 3 0 80 ffffeff4f7f550e0 syz-executor.3 parked 648 4 4 1 1000000 ffffeff4f8a4d620 syz-executor.4 825 3 4 0 1000000 ffffeff4f9d2a240 syz-executor.4 883 5 4 0 1000000 ffffeff4f6ed4080 syz-executor.4 883 4 4 1 1000080 ffffeff4edac5480 syz-executor.4 parked 883 3 4 0 1000080 ffffeff4f917d720 syz-executor.4 parked 883 1 4 0 11000000 ffffeff4f7ec6940 syz-executor.4 1142 3 3 0 80 ffffeff4fcb1b060 syz-executor.4 parked 683 3 3 0 80 ffffeff4f92f5340 syz-executor.4 parked 1126 3 3 0 80 ffffeff4f917d2e0 syz-executor.4 parked 856 3 3 0 80 ffffeff4fc66c8c0 syz-executor.4 parked 1247 3 3 0 80 ffffeff4f8d85b20 syz-executor.4 parked 972 3 3 1 80 ffffeff4f7ec6500 syz-executor.1 parked 656 3 3 1 80 ffffeff4f8a4da60 syz-executor.1 parked 1348 3 3 1 80 ffffeff4fc4c4320 syz-executor.1 parked 302 3 3 1 80 ffffeff4edde6580 syz-executor.2 parked 618 4 3 1 80 ffffeff4fe3a8260 syz-executor.4 parked 990 3 3 0 80 ffffeff4f7f55520 syz-executor.2 parked 725 3 3 1 80 ffffeff4f8137160 syz-executor.2 parked 718 3 3 1 80 ffffeff4f6e49a20 syz-executor.2 parked 265 3 3 1 80 ffffeff4f85062c0 syz-executor.2 parked 818 3 3 1 80 ffffeff4f8506700 syz-executor.5 parked 798 3 3 1 80 ffffeff4f8d852a0 syz-executor.3 parked 959 3 3 1 80 ffffeff4f850eb00 syz-executor.3 parked 913 3 3 1 80 ffffeff4f904b660 syz-executor.3 parked 386 3 3 0 80 ffffeff4f81375a0 syz-executor.4 parked 442 3 3 0 80 ffffeff4f811ea00 syz-executor.3 parked 425 7 3 0 80 ffffeff4f9094200 syz-executor.4 parked 806 3 3 1 80 ffffeff4f84bc980 syz-executor.1 parked 696 5 3 1 80 ffffeff4f80a18e0 syz-executor.4 parked 477 3 3 1 80 ffffeff4f7ec60c0 syz-executor.3 parked 652 3 3 1 80 ffffeff4f821f560 syz-executor.3 parked 659 3 3 1 80 ffffeff4edac58c0 syz-executor.2 parked 141 3 3 1 80 ffffeff4f9094640 syz-executor.2 parked 527 3 3 0 80 ffffeff4f821f120 syz-executor.4 parked 796 3 3 0 80 ffffeff4f9094a80 syz-executor.2 parked 517 4 3 1 80 ffffeff4f8a4d1e0 syz-executor.5 parked 635 3 3 1 80 ffffeff4f84bc540 syz-executor.3 parked 629 3 3 0 80 ffffeff4f9af2600 syz-executor.4 parked 464 5 3 1 80 ffffeff4f63644e0 syz-executor.5 parked 458 3 3 0 80 ffffeff4f6364920 syz-executor.4 parked 583 3 3 1 80 ffffeff4f7f55960 syz-executor.2 parked 804 3 3 1 80 ffffeff4f821f9a0 syz-executor.2 parked 291 3 3 1 80 ffffeff4edde69c0 syz-executor.0 parked 97 3 3 1 80 ffffeff4f84bc100 syz-executor.4 parked 96 3 3 1 80 ffffeff4edde6140 syz-executor.0 parked 582 4 3 1 80 ffffeff4f81379e0 syz-executor.1 parked 201 3 3 1 80 ffffeff4f6e495e0 syz-executor.2 parked 633 4 3 1 80 ffffeff4f6e491a0 syz-executor.1 parked 432 3 3 1 80 ffffeff4f80a14a0 syz-executor.3 parked 596 1 2 1 0 ffffeff4edac5040 syz-executor.5 530 1 2 0 0 ffffeff4e9b86bc0 syz-executor.4 510 1 3 0 0 ffffeff4e7037b40 syz-executor.3 tstile 45 1 2 0 0 ffffeff4e65cf2a0 syz-executor.2 556 1 3 1 80 ffffeff4e9b86780 syz-executor.1 nanoslp 40 1 2 0 0 ffffeff4e6101ae0 syz-executor.0 431 11 3 0 80 ffffeff4e7095720 syz-fuzzer kqueue 431 10 3 1 80 ffffeff4e65416c0 syz-fuzzer parked 431 9 3 1 80 ffffeff4e8543ba0 syz-fuzzer parked 431 8 3 1 80 ffffeff4e9b86340 syz-fuzzer parked 431 7 3 1 80 ffffeff4e8543320 syz-fuzzer parked 431 6 3 1 80 ffffeff4e5cb8200 syz-fuzzer parked 431 5 3 1 80 ffffeff4e61016a0 syz-fuzzer parked 431 4 3 0 80 ffffeff4e7037700 syz-fuzzer parked 431 3 3 1 80 ffffeff4e5ec1240 syz-fuzzer parked 431 2 3 0 80 ffffeff4e5ec1ac0 syz-fuzzer parked 431 1 3 0 80 ffffeff4e8543760 syz-fuzzer parked 536 1 3 1 80 ffffeff4e7095b60 sshd select 381 1 3 1 80 ffffeff4e6354b80 getty nanoslp 533 1 3 1 80 ffffeff4e70952e0 getty nanoslp 563 1 3 1 80 ffffeff4e6101260 getty nanoslp 551 1 3 0 80 ffffeff4e5ec1680 getty ttyraw 539 1 3 0 80 ffffeff4e70372c0 cron nanoslp 426 1 3 0 80 ffffeff4e6354300 inetd kqueue 491 1 3 1 80 ffffeff4e6354740 sshd select 470 1 3 0 80 ffffeff4e6541280 powerd kqueue 195 1 2 1 0 ffffeff4e65cfb20 syslogd 238 1 3 0 80 ffffeff4e6541b00 dhcpcd kqueue 218 1 3 0 80 ffffeff4e65cf6e0 dhcpcd kqueue 1 1 2 1 0 ffffeff4e5bcf620 init 0 58 3 1 204 ffffeff4e5cb8640 physiod physiod 0 57 3 0 204 ffffeff4e5c97220 pooldrain pooldrain 0 56 3 0 204 ffffeff4e5c97aa0 aiodoned aiodoned 0 > 55 7 0 200 ffffeff4e5c97660 ioflush 0 54 3 0 200 ffffeff4e5cb8a80 pgdaemon pgdaemon 0 51 3 1 200 ffffeff4e5bcfa60 npfgc-0 npfgccv 0 50 3 1 204 ffffeff4e5bcf1e0 rt_free rt_free 0 49 3 1 204 ffffeff4e5bd8a40 unpgc unpgc 0 48 3 0 204 ffffeff4e5bd8600 key_timehandler key_timehandler 0 47 3 1 204 ffffeff4e5bd81c0 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffffeff4e5b71a20 icmp6_wqinput/0 icmp6_wqinput 0 45 3 0 204 ffffeff4e5b64160 nd6_timer nd6_timer 0 44 3 1 204 ffffeff4e5b645a0 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffffeff4e5b649e0 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffffeff4e5b6a180 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffffeff4e5b6a5c0 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffffeff4e5b6aa00 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffffeff4e5b711a0 icmp_wqinput/0 icmp_wqinput 0 38 3 0 204 ffffeff4e32dc9c0 rt_timer rt_timer 0 37 3 0 204 ffffeff4e5b715e0 vmem_rehash vmem_rehash 0 27 3 0 204 ffffeff4e32dc580 scsibus0 sccomp 0 26 3 0 200 ffffeff4e32dc140 pms0 pmsreset 0 25 3 1 204 ffffeff4e32679a0 xcall/1 xcall 0 24 1 1 200 ffffeff4e3267560 softser/1 0 23 1 1 200 ffffeff4e3267120 softclk/1 0 22 1 1 200 ffffeff4e3258980 softbio/1 0 21 1 1 200 ffffeff4e3258540 softnet/1 0 20 1 1 201 ffffeff4e3258100 idle/1 0 19 3 0 204 ffffeff5f377c960 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffffeff5f377c520 lnxlngwq lnxlngwq 0 17 3 0 204 ffffeff5f377c0e0 lnxsyswq lnxsyswq 0 16 3 0 204 ffffeff5f37a3940 lnxrcugc lnxrcugc 0 15 3 0 204 ffffeff5f37a3500 sysmon smtaskq 0 14 3 0 204 ffffeff5f37a30c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffffeff5f3bb6920 pmfevent pmfevent 0 12 3 0 204 ffffeff5f3bb64e0 sopendfree sopendfr 0 11 3 0 204 ffffeff5f3bb60a0 nfssilly nfssilly 0 10 3 1 200 ffffeff5f4fdf900 cachegc cachegc 0 9 3 0 204 ffffeff5f4fdf4c0 vdrain vdrain 0 8 3 0 200 ffffeff5f4fdf080 modunload mod_unld 0 7 3 0 204 ffffeff5f4ff88e0 xcall/0 xcall 0 6 1 0 200 ffffeff5f4ff84a0 softser/0 0 5 1 0 200 ffffeff5f4ff8060 softclk/0 0 4 1 0 200 ffffeff5f50198c0 softbio/0 0 3 1 0 200 ffffeff5f5019480 softnet/0 0 2 1 0 201 ffffeff5f5019040 idle/0 0 1 3 0 200 ffffffff85330aa0 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (syz-executor.4): Lock 0 (initialized at uvm_obj_init) lock address : 0xffffeff4e5d71040 type : sleep/adaptive initialized : 0xffffffff8227d524 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 current cpu : 1 last held: 1 current lwp : 0xffffeff4fee175e0 last held: 0xffffeff5023f15a0 last locked* : 0xffffffff82248f63 unlocked : 0xffffffff822693a2 owner field : 000000000000000000 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea9408 with mutex 0xffffeff5f5032240. => Turnstile at 0xffffeff4e7740a40 (wrq=0xffffeff4e7740a60, rdq=0xffffeff4e7740a70). => 0 waiting readers: => 1 waiting writers: 0xffffeff4e7037b40 Locks held by an LWP (syz-executor.3): Lock 0 (initialized at fork1) lock address : 0xffffeff4faa02cd0 type : sleep/adaptive initialized : 0xffffffff82322e2c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffffeff4fee175e0 last held: 0xffffeff4fee175e0 last locked* : 0xffffffff8231b3ef unlocked : 0xffffffff824c8b7e owner/count : 0xffffeff4fee175e0 flags : 0x0000000000000004 Turnstile chain at 0xffffffff85ea9398 with mutex 0xffffeff5f5044e80. => No active turnstile for this lock. Lock 1 (initialized at procinit) lock address : 0xffffeff5f54b50c0 type : sleep/adaptive initialized : 0xffffffff823698e1 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffffeff4fee175e0 last held: 0xffffeff4fee175e0 last locked* : 0xffffffff8231b5d5 unlocked : 0xffffffff8236af87 owner field : 000000000000000000 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea9418 with mutex 0xffffeff5f50322c0. => No active turnstile for this lock. Locks held by an LWP (syz-executor.3): Lock 0 (initialized at uvm_map_setup) lock address : 0xffffeff4e7a92468 type : sleep/adaptive initialized : 0xffffffff8226892b shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 0 current lwp : 0xffffeff4fee175e0 last held: 0xffffeff4e7037b40 last locked* : 0xffffffff8225b237 unlocked : 0xffffffff82244388 owner/count : 0xffffeff4e7037b40 flags : 0x0000000000000004 Turnstile chain at 0xffffffff85ea9288 with mutex 0xffffeff5f5044600. => No active turnstile for this lock. Lock 1 (initialized at amap_alloc) lock address : 0xffffeff4f07e8dc0 type : sleep/adaptive initialized : 0xffffffff82224986 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 0 current lwp : 0xffffeff4fee175e0 last held: 0xffffeff4e7037b40 last locked* : 0xffffffff822691e2 unlocked : 0xffffffff8223213d owner field : 0xffffeff4e7037b40 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea93b8 with mutex 0xffffeff5f5044f80. => No active turnstile for this lock. Locks held by an LWP (syz-executor.2): Lock 0 (initialized at vcache_alloc) lock address : 0xffffeff4eb0af880 type : sleep/adaptive initialized : 0xffffffff825e01fb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 0 current lwp : 0xffffeff4fee175e0 last held: 0xffffeff4e65cf2a0 last locked* : 0xffffffff8263292c unlocked : 0xffffffff826327db owner/count : 0xffffeff4e65cf2a0 flags : 0x0000000000000004 Turnstile chain at 0xffffffff85ea9510 with mutex 0xffffeff5f5032a80. => No active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffffa00000003180 0041 0000 0x0 0x0 0xffffa000000031f8 0041 0000 0x0 0x0 0xffffa00000003270 0041 0000 0x0 0x0 0xffffa000000032e8 0041 0000 0x0 0x0 0xffffa00000003360 0041 0000 0x0 0x0 0xffffa000000033d8 0041 0000 0x0 0x0 0xffffa00000003450 0041 0000 0x0 0x0 0xffffa000000034c8 0041 0000 0x0 0x0 0xffffa00000003540 0040 0000 0x0 0x0 0xffffa000000035b8 0048 0000 0x0 0x0 0xffffa00000003630 0048 0000 0x0 0x0 0xffffa000000036a8 0048 0000 0x0 0x0 0xffffa00000003720 0048 0000 0x0 0x0 0xffffa00000003798 0048 0000 0x0 0x0 0xffffa00000003810 0049 0000 0x0 0x0 0xffffa00000003888 0049 0000 0x0 0x0 0xffffa00000003900 0040 0000 0x0 0x0 0xffffa00000003978 0040 0000 0x0 0x0 0xffffa000000039f0 0040 0000 0x0 0x0 0xffffa00000003a68 0040 0000 0x0 0x0 0xffffa00000003ae0 0040 0000 0x0 0x0 0xffffa00000003b58 0040 0000 0x0 0x0 0xffffa00000003bd0 0049 0000 0x0 0x0 0xffffa00000003c48 0040 0000 0x0 0x0 0xffffa00000003cc0 0048 0000 0x0 0x0 0xffffa00000003d38 0048 0000 0x0 0x0 0xffffa00000003db0 0048 0000 0x0 0x0 0xffffa00000003e28 0049 0000 0x0 0x0 0xffffa00000003ea0 0048 0000 0x0 0x0 0xffffa00000003f18 0048 0000 0x0 0x0 0xffffa00000003f90 0040 0000 0x0 0x0 0xffffa00000004008 0048 0000 0x0 0x0 0xffffa00000004080 0049 0000 0x0 0x0 0xffffa000000040f8 0048 0000 0x0 0x0 0xffffa00000004170 0048 0000 0x0 0x0 0xffffa000000041e8 0048 0000 0x0 0x0 0xffffa00000004260 0048 0000 0x0 0x0 0xffffa000000042d8 0049 0000 0x0 0x0 0xffffa00000004350 0048 0000 0x0 0x0 0xffffa000000043c8 0048 0000 0x0 0x0 0xffffa00000004440 0048 0000 0x0 0x0 0xffffa000000044b8 0048 0000 0x0 0x0 0xffffa00000004530 0048 0000 0x0 0x0 0xffffa000000045a8 0048 0000 0x0 0x0 0xffffa00000004620 0048 0000 0x0 0x0 0xffffa00000004698 0048 0000 0x0 0x0 0xffffa00000004710 0048 0000 0x0 0x0 0xffffa00000004788 0048 0000 0x0 0x0 0xffffa00000004800 0048 0000 0x0 0x0 0xffffa00000004878 0048 0000 0x0 0x0 0xffffa000000048f0 0048 0000 0x0 0x0 0xffffa00000004968 0048 0000 0x0 0x0 0xffffa000000049e0 0041 0000 0x0 0x0 0xffffa00000004a58 0048 0000 0x0 0x0 0xffffa00000004ad0 0048 0000 0x0 0x0 0xffffa00000004b48 0048 0000 0x0 0x0 0xffffa00000004bc0 0048 0000 0x0 0x0 0xffffa00000004c38 0041 0000 0x0 0x0 0xffffa00000004cb0 0041 0000 0x0 0x0 0xffffa00000004d28 0041 0000 0x0 0x0 0xffffa00000004da0 0041 0000 0x0 0x0 0xffffa00000004e18 0041 0000 0x0 0x0 0xffffa00000004e90 0048 0000 0x0 0x0 0xffffa00000004f08 0049 0000 0x0 0x0 0xffffa00000004f80 0049 0000 0x0 0x0 0xffffa00000004ff8 0041 0000 0x0 0x0 0xffffa00000005070 0041 0000 0x0 0x0 0xffffa000000050e8 0041 0000 0x0 0x0 0xffffa00000005160 0041 0000 0x0 0x0 0xffffa000000051d8 0041 0000 0x0 0x0 0xffffa00000005250 0048 0000 0x0 0x0 0xffffa000000052c8 0041 0000 0x0 0x0 0xffffa00000005340 0041 0000 0x0 0x0 0xffffa000000053b8 0041 0000 0x0 0x0 0xffffa00000005430 0041 0000 0x0 0x0 0xffffa000000054a8 0041 0000 0x0 0x0 0xffffa00000005520 0041 0000 0x0 0x0 0xffffa00000005598 0041 0000 0x0 0x0 0xffffa00000005610 0041 0000 0x0 0x0 0xffffa00000005688 0041 0000 0x0 0x0 0xffffa00000005700 0041 0000 0x0 0x0 0xffffa00000005778 0041 0000 0x0 0x0 0xffffa000000057f0 0041 0000 0x0 0x0 0xffffa00000005868 0041 0000 0x0 0x0 0xffffa000000058e0 0041 0000 0x0 0x0 0xffffa00000005958 0041 0000 0x0 0x0 0xffffa000000059d0 0041 0000 0x0 0x0 0xffffa00000005a48 0041 0000 0x0 0x0 0xffffa00000005ac0 0041 0000 0x0 0x0 0xffffa00000005b38 0041 0000 0x0 0x0 0xffffa00000005bb0 0041 0000 0x0 0x0 0xffffa00000005c28 0041 0000 0x0 0x0 0xffffa00000005ca0 0041 0000 0x0 0x0 0xffffa00000005d18 0041 0000 0x0 0x0 0xffffa00000005d90 0041 0000 0x0 0x0 0xffffa00000005e08 0041 0000 0x0 0x0 0xffffa00000005e80 0041 0000 0x0 0x0 0xffffa00000005ef8 0041 0000 0x0 0x0 0xffffa00000005f70 0041 0000 0x0 0x0 0xffffa00000005fe8 0041 0000 0x0 0x0 0xffffa00000006060 0049 0000 0x0 0x0 0xffffa000000060d8 0041 0000 0x0 0x0 0xffffa00000006150 0041 0000 0x0 0x0 0xffffa000000061c8 0041 0000 0x0 0x0 0xffffa00000006240 0041 0000 0x0 0x0 0xffffa000000062b8 0040 0000 0x0 0x0 0xffffa00000006330 0049 0000 0x0 0x0 0xffffa000000063a8 0049 0000 0x0 0x0 0xffffa00000006420 0049 0000 0x0 0x0 0xffffa00000006498 0049 0000 0x0 0x0 0xffffa00000006510 0041 0000 0x0 0x0 0xffffa00000006588 0041 0000 0x0 0x0 0xffffa00000006600 0049 0000 0x0 0x0 0xffffa00000006678 0049 0000 0x0 0x0 0xffffa000000066f0 0049 0000 0x0 0x0 0xffffa00000006768 0049 0000 0x0 0x0 0xffffa000000067e0 0049 0000 0x0 0x0 0xffffa00000006858 0049 0000 0x0 0x0 0xffffa000000068d0 0041 0000 0x0 0x0 0xffffa00000006948 0049 0000 0x0 0x0 0xffffa000000069c0 0049 0000 0x0 0x0 0xffffa00000006a38 0049 0000 0x0 0x0 0xffffa00000006ab0 0049 0000 0x0 0x0 0xffffa00000006b28 0049 0000 0x0 0x0 0xffffa00000006ba0 0049 0000 0x0 0x0 0xffffa00000006c18 0049 0000 0x0 0x0 0xffffa00000006c90 0049 0000 0x0 0x0 0xffffa00000006d08 0049 0000 0x0 0x0 0xffffa00000006d80 0049 0000 0x0 0x0 0xffffa00000006df8 0049 0000 0x0 0x0 0xffffa00000006e70 0049 0000 0x0 0x0 0xffffa00000006ee8 0049 0000 0x0 0x0 0xffffa00000006f60 0049 0000 0x0 0x0 0xffffa00000006fd8 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