Feb 22 13:55:42 ci2-netbsd-kmsan-0 getty[499]: /dev/ttyE1: Device not configured



NetBSD/amd64 (ci2-netbsd-kmsan-0.c.syzkaller.internal) (console)



login: Feb 22 13:55:42 ci2-netbsd-kmsan-0 getty[400]: /dev/ttyE3: Device not configured
Warning: Permanently added '10.128.0.196' (ECDSA) to the list of known hosts.
2020/02/22 13:55:56 fuzzer started
2020/02/22 13:55:56 dialing manager at 10.128.0.105:35323
2020/02/22 13:55:56 syscalls: 215
2020/02/22 13:55:56 code coverage: enabled
2020/02/22 13:55:56 comparison tracing: enabled
2020/02/22 13:55:56 extra coverage: support is not implemented in syzkaller
2020/02/22 13:55:56 setuid sandbox: support is not implemented in syzkaller
2020/02/22 13:55:56 namespace sandbox: support is not implemented in syzkaller
2020/02/22 13:55:56 Android sandbox: support is not implemented in syzkaller
2020/02/22 13:55:56 fault injection: support is not implemented in syzkaller
2020/02/22 13:55:56 leak checking: support is not implemented in syzkaller
2020/02/22 13:55:56 net packet injection: support is not implemented in syzkaller
2020/02/22 13:55:56 net device setup: support is not implemented in syzkaller
2020/02/22 13:55:56 concurrency sanitizer: support is not implemented in syzkaller
2020/02/22 13:55:56 devlink PCI setup: support is not implemented in syzkaller
13:56:01 executing program 0:
r0 = socket$inet6(0x18, 0x3, 0x81)
lseek(r0, 0x6, 0x0)
flock(0xffffffffffffff9c, 0x5)
clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x5, 0xd9}, &(0x7f0000000040))
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x14)
r3 = socket$inet(0x2, 0x40000000, 0x4)
fdatasync(r3)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, <r4=>0x0, <r5=>0x0}, 0xc)
setuid(r4)
bind$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8)
mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x8000, 0xa659)
r6 = open(&(0x7f00000001c0)='./file0\x00', 0x1000000, 0x2)
linkat(r6, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400)
sendto$unix(0xffffffffffffffff, &(0x7f0000000280)="e6639cd999bf792f5ef8e2ad13be13ba8ab2fd1a2e9655e4b996d3e839ea5b", 0x1f, 0x1, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa)
pwritev(r2, &(0x7f00000014c0)=[{&(0x7f0000000300)="e47e16100ed8d59ee245928672ffa55da52c31fb80906e8c263344c0b8689ed1d83a13ce5c54e69a63", 0x29}, {&(0x7f0000000340)="3beab440f80ca03c36276477e05f9d21c57e0b62bd5dfff9a5cd3cf63a33484a04d668051510867c3c31c9e13425a219aa", 0x31}, {&(0x7f0000000380)="a3977fd34ae1c1e4427bd83e9ec45cfa03e1a252cc44d4d574a71584363829d5e19f44f121133f2690e3c9437789142e6ffd4cc9a871bbd3e55a8dd83f0dab0f1abc7f5a36818c873e6d7c26cdac714f46487b7e9b9be407c2fbbc2e5cf2dfa66b467f91bd533188d7adaf2192e55b27a4011eee0fa41e681c03320a42fae108b164f303b8fce5422f9c9495024352f25e941a01d8e03251657997423400fef65ccc329d022bbf27c9581854e5f69311c62e574cd61e2e8ec7e1f677f0d1df197642", 0xc2}, {&(0x7f0000000480)="9a56f23276f4d36bde3ab3a57a8d6eb12f3342333c916f09736f2b0e2f77b01e8ef965255b", 0x25}, {&(0x7f00000004c0)="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", 0x1000}], 0x5, 0xea)
r7 = socket(0x1, 0x3, 0x1)
preadv(r7, &(0x7f0000001ac0)=[{&(0x7f0000001540)=""/163, 0xa3}, {&(0x7f0000001600)=""/188, 0xbc}, {&(0x7f00000016c0)=""/154, 0x9a}, {&(0x7f0000001780)=""/23, 0x17}, {&(0x7f00000017c0)=""/205, 0xcd}, {&(0x7f00000018c0)=""/77, 0x4d}, {&(0x7f0000001940)=""/145, 0x91}, {&(0x7f0000001a00)=""/160, 0xa0}], 0x8, 0x2)
getgroups(0x4, &(0x7f0000001b40)=[r5, <r8=>0x0, 0xffffffffffffffff, 0xffffffffffffffff])
r9 = getgid()
setregid(r8, r9)
flock(r7, 0x4)
pipe2(&(0x7f0000001b80)={<r10=>0xffffffffffffffff}, 0x1400004)
setsockopt(r10, 0xec6, 0x1, &(0x7f0000001bc0)="3b5516da16e476e609000117a40d4831026bb06927935482e02e1c", 0x1b)
socketpair(0x10, 0x4, 0x80, &(0x7f0000001c00)={<r11=>0xffffffffffffffff})
recvmsg(r11, &(0x7f0000003400)={&(0x7f0000001c40)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003300)=[{&(0x7f0000002c80)=""/98, 0x62}, {&(0x7f0000002d00)=""/243, 0xf3}, {&(0x7f0000002e00)=""/78, 0x4e}, {&(0x7f0000002e80)=""/238, 0xee}, {&(0x7f0000002f80)=""/193, 0xc1}, {&(0x7f0000003080)=""/8, 0x8}, {&(0x7f00000030c0)=""/248, 0xf8}, {&(0x7f00000031c0)=""/103, 0x67}, {&(0x7f0000003240)=""/169, 0xa9}], 0x9, &(0x7f00000033c0)=""/52, 0x34}, 0x842)
r12 = fcntl$dupfd(r11, 0x0, 0xffffffffffffff9c)
faccessat(r12, &(0x7f0000003440)='./file0\x00', 0x100, 0x0)
lseek(r1, 0x1, 0x1)
pipe(&(0x7f0000003480))

13:56:01 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)
r9 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c)
connect$inet6(r9, &(0x7f00000009c0)={0x18, 0x1, 0x4, 0x3f}, 0xc)

13:56:01 executing program 2:
r0 = msgget(0x3, 0x0)
msgsnd(r0, &(0x7f0000000000)={0x2, "5cffd964939a832e9c2028e14c4f9a213362f20898e1b2b5b8d0664180c56fe34193b7d8cc1730c01dd46bb6184c3435120be1c4293c9d93c2234051f5819e0c5cf42a51e778000b6ffe43b1bd4b63dbffa99986f7ffceebc2dd56c55005d503d1a97742689b039b42d9553d"}, 0x74, 0x0)
_lwp_create(&(0x7f0000000180)={0x6, &(0x7f0000000100)={0x4, &(0x7f0000000080)={0x400f002c, 0x0, {[0x7155, 0x7, 0x4, 0x1f]}, {0x2}, {0x7, 0x5833a06f, '\x00'}}, {[0x2, 0x6, 0x6, 0x3]}, {0x1b9aa47e, 0x60, 0x5}, {0x3ff, 0x4, '\x00'}}, {[0x4, 0x7, 0x40, 0x2]}, {0xfffffffffffffe01, 0x7fffffff}, {0x326, 0x8000, ':#-,\'\x00'}}, 0x0, &(0x7f0000000200)=<r1=>0x0)
_lwp_unpark(r1, &(0x7f0000000240)=0x2)
mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000280)=""/107)
getrusage(0xffffffffffffffff, &(0x7f0000000300))
r2 = msgget(0x0, 0x40c)
msgrcv(r2, &(0x7f00000003c0)={0x0, ""/4096}, 0x1008, 0x0, 0x1000)
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
r3 = semget$private(0x0, 0x2, 0x2)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000001400)=0x6)
r4 = open(&(0x7f0000001440)='./file0\x00', 0x20, 0x0)
r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
renameat(r4, &(0x7f0000001480)='./file0\x00', r5, &(0x7f00000014c0)='./file0\x00')
r6 = shmget$private(0x0, 0x1000, 0x210, &(0x7f0000fff000/0x1000)=nil)
shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f0000001500))
r7 = dup(0xffffffffffffffff)
pwritev(r7, &(0x7f0000001680)=[{&(0x7f0000001540)="619965405fbb661370c4dad28c8112ac0f3cc0a4f22d98472cdca0e1a89e648c462e387d5d15ecb990bf0356a0c9a14f143ac5c0e5a3a06c4ae92e9acc36c94d82038cfe5293fc135e6e2178f7122f586065725028b55796f3e69c1eedea4130693abfea25ec0df8c544dcb5fba24440779798", 0x73}, {&(0x7f00000015c0)="41baab3acc709995bcba59317de6d759a82994dd21ed5f272d787e4d73cd1951191865b0600410f07250aa5e1dd0d67dcb6a76062b769666313a521c4da4531718f109bc09d242e27811062a7d9d7533183a858db0569b6730fdd3db3480bf19bae472fed418050c57a1b2145176ea1daf88f892815dd40162bb901df174ce8d4da440d32074939a4ce04b760e576856beb1431395b272c89716ed63d406630f6dccdacf65d80668db37061ac077f344826a1ad20635", 0xb6}], 0x2, 0x0)
msgctl$IPC_RMID(r2, 0x0)
setrlimit(0x0, &(0x7f00000016c0)={0x1000, 0x6})
readlinkat(0xffffffffffffffff, &(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/4096, 0x1000)
r8 = msgget(0x0, 0x8)
msgsnd(r8, &(0x7f0000002740)={0x3, "e697ec3a4a76acf6922d32dae882b44eb2d4cc4f80acd5d37f3bbb060472"}, 0x26, 0x0)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6)
r9 = accept(r5, &(0x7f0000002780)=@in6, &(0x7f00000027c0)=0xc)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x810, r9, 0x0, 0x1)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
msgsnd(r2, &(0x7f0000002800)={0x3, "53362fdd1f8cf2a5d5ee2592cf8e7e9918a4c02d8f07c71dc863aac41286e13a3761a0040e0f9e66357614ca7219bb3b350f2c02c87d27ce74e36e3762c0fdac46656d737fb14f8b059e77972c429c516cdf6a7775535060b328"}, 0x62, 0x0)
r10 = accept$inet(0xffffffffffffff9c, &(0x7f0000002880), &(0x7f00000028c0)=0xc)
fcntl$setflags(r10, 0x2, 0x1)

13:56:02 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, <r1=>0x0, <r2=>0x0}, 0xc)
setregid(r2, r0)
r3 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
r4 = paccept(r3, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r5 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r5, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r6 = socket$inet6(0x18, 0x0, 0x2)
r7 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r6, 0x6, r7)
r8 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r8, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
getpeername$inet(r9, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
r11 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0)={<r12=>0xffffffffffffffff})
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00)={<r13=>0xffffffffffffffff})
r14 = paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0)={0x0, 0x0, <r15=>0x0}, &(0x7f0000002b00)=0xc)
socketpair(0x1, 0x40000000, 0x3, &(0x7f0000002b40)={<r16=>0xffffffffffffffff})
r17 = openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x80000, 0x86)
r18 = socket$unix(0x1, 0x5, 0x0)
r19 = accept$unix(r3, &(0x7f0000002bc0)=@abs, &(0x7f0000002c00)=0x8)
sendmsg$unix(r11, &(0x7f0000002d00)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002940)=[{&(0x7f0000000740)="439de3eaefa5ebde766b6cfa500ad6d5198fb12bda9ccb94d2842a24052c75967beb3714b03465d8d5261894c863d1d9ec19047c1d2328edb1ada5f6b104bdf92d8e2a196cb6a4e35e5cbbbe1535823824ef0fe100db3a396cd85d", 0x5b}, {&(0x7f00000007c0)="3162c4bf2eee70ab2fd043", 0xb}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="af8ecdde60f7da47488b59f337d53516c4adc4ddba10f233e7237a9c5c42d374", 0x20}, {&(0x7f0000001840)="1ccd0e91d5821872c145f28bcc923c8d0e7a64b6253c52030b8acf5e5a943bdce5a3bbf940ed9d41ba33d178d5a538ac1c3f94b5fe8333899c68235be6d1b31991b580ee878a67", 0x47}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="663314a6d89d49ba72b49748675011346821e72ba03ab1eae1d4d9a668997e84ded8a43d2bf974b69404c2ecd0796d7ee666b7b3c9d73e84eaa13c5eae654b27bf818d0a62afa7c42e74ebbf919bf68c", 0x50}], 0x7, &(0x7f0000002c40)=[@rights={0x20, 0xffff, 0x1, [r4, r12, r13]}, @rights={0x18, 0xffff, 0x1, [r14, r5]}, @cred={0x20, 0xffff, 0x2, r7, r1, r15}, @rights={0x30, 0xffff, 0x1, [r16, r5, r17, r18, 0xffffffffffffff9c, r10, r19]}], 0x88, 0xd}, 0x8)

13:56:02 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
r10 = socket(0x20, 0x20000000, 0x9f)
fcntl$dupfd(r10, 0xc, r4)
compat_50__lwp_park(&(0x7f00000009c0)={0xfffffffffffff000, 0x380000000000}, 0xffffffffffffffff, &(0x7f0000000a00)=0x5, &(0x7f0000000a40)=0x8)
r11 = dup2(r3, 0xffffffffffffff9c)
readlinkat(r11, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/50, 0x32)
r12 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
fcntl$getflags(r12, 0xdf4ee3cbd544a3c4)

13:56:02 executing program 5:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r2 = dup2(r1, r0)
flock(0xffffffffffffff9c, 0x0)
getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc)
pipe(&(0x7f0000000180)={<r3=>0xffffffffffffffff})
r4 = getuid()
r5 = getgid()
fchown(r3, r4, r5)
socketpair(0x12, 0x10000000, 0x77, &(0x7f00000001c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
recvfrom$inet6(r6, &(0x7f0000000200)=""/191, 0xbf, 0x0, 0x0, 0x0)
getpeername$inet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xc)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000340)={<r7=>0x0, <r8=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000380)={0x0, <r9=>0x0}, &(0x7f00000003c0)=0xc)
setreuid(r8, r9)
r10 = getuid()
setuid(r10)
r11 = msgget$private(0x0, 0x400)
msgctl$IPC_STAT(r11, 0x2, &(0x7f0000000400)=""/243)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000500)="60364a2b9d99", 0x6)
getsockname$inet6(r2, &(0x7f0000000540), &(0x7f0000000580)=0xc)
r12 = shmget$private(0x0, 0x4000, 0x14, &(0x7f0000ffb000/0x4000)=nil)
shmctl$IPC_STAT(r12, 0x2, &(0x7f00000005c0)=""/25)
r13 = getuid()
getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0, <r14=>0x0}, 0xc)
r15 = posix_spawn(0xffffffffffffffff, &(0x7f0000000640)='[]-\x00', &(0x7f0000000700)={0x8, 0x7, &(0x7f00000006c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000680)='\x00', 0x2ba5, 0x2}}}, &(0x7f0000000740)={0x80, 0xffffffffffffffff, {0x3}, 0x1, {[0x7493, 0x7f, 0x0, 0x3]}, {[0x800, 0x8000, 0x8, 0x4000]}}, &(0x7f0000000780)=['#}]\\\x00', '@\xf0\x00', '{.V-@\\\\\x00'], &(0x7f00000007c0)=['\x00', '-\'$\\[\xfa)\x00'])
shmctl$IPC_SET(r12, 0x1, &(0x7f0000000800)={{0x7, r8, r5, r13, r14, 0x1, 0xfffc}, 0x1a, 0x6, r15, r7, 0x0, 0x16, 0x401})
setsockopt$sock_int(r2, 0xffff, 0x100, &(0x7f0000000880)=0xffff, 0x4)
getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100c, &(0x7f00000008c0), &(0x7f0000000900)=0x10)
pipe(&(0x7f0000000940)={<r16=>0xffffffffffffffff})
fchroot(r16)

13:56:17 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)
r9 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c)
connect$inet6(r9, &(0x7f00000009c0)={0x18, 0x1, 0x4, 0x3f}, 0xc)

13:56:18 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000e40), 0x0, 0x800000000000000)
r0 = open(&(0x7f00000002c0)='./file0\x00', 0x611, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
ftruncate(r0, 0x0)

13:56:18 executing program 2:
socket(0x18, 0x2, 0x0)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x84}})
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
connect$unix(r0, &(0x7f0000000300)=@abs={0x1, 0x0, 0x3}, 0x8)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f0000000140)="98eab22f3d692908afad52fb6e10f873966b5a38ff8273dd1a72c8d3c2e24bbef2dd3f227eef01e9061441927974ec86a4359e3e812a6783931338033a28e7c9513674c06588e6aa5cca5c7a9d2a50b6484545960b358a4ae6c311aab33a0abcf148e253d6791f55927f786462637869b7871946bd074efad87090ffdbb15efba6176f00ba22d3d184a3aa38de0bbe3a9e8696e07ef0e9c202defd668492883e6ad53ba9ec1374897eeda96227b7583f331e9db4fb334c3b3aaaa03db14009fa701e8dfe282eaa1a40a1f43fcb0a70779d4caf324ef3f21ef4bced6070ffe8abbb0f", 0xe2, 0x4, &(0x7f0000000240)=@file={0x0, './file0/file0\x00'}, 0x10)
bind(r1, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0xa)

13:56:18 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)
r9 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c)
connect$inet6(r9, &(0x7f00000009c0)={0x18, 0x1, 0x4, 0x3f}, 0xc)

13:56:18 executing program 0:
r0 = socket(0x1f, 0x1, 0xfe)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={<r1=>0x0}, &(0x7f0000cab000)=0xc)
r2 = shmget$private(0x0, 0x600000, 0x0, &(0x7f00009fd000/0x600000)=nil)
shmctl$IPC_RMID(r2, 0x0)
shmctl$IPC_RMID(r2, 0x0)
r3 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r4 = accept$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
wait4(r1, 0x0, 0x1, &(0x7f00000001c0))
recvfrom(r4, &(0x7f0000000080)=""/210, 0xd2, 0x1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa)

13:56:19 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, <r1=>0x0, <r2=>0x0}, 0xc)
setregid(r2, r0)
r3 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
r4 = paccept(r3, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r5 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r5, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r6 = socket$inet6(0x18, 0x0, 0x2)
r7 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r6, 0x6, r7)
r8 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r8, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
getpeername$inet(r9, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
r11 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0)={<r12=>0xffffffffffffffff})
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00)={<r13=>0xffffffffffffffff})
r14 = paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0)={0x0, 0x0, <r15=>0x0}, &(0x7f0000002b00)=0xc)
socketpair(0x1, 0x40000000, 0x3, &(0x7f0000002b40)={<r16=>0xffffffffffffffff})
r17 = openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x80000, 0x86)
r18 = socket$unix(0x1, 0x5, 0x0)
r19 = accept$unix(r3, &(0x7f0000002bc0)=@abs, &(0x7f0000002c00)=0x8)
sendmsg$unix(r11, &(0x7f0000002d00)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002940)=[{&(0x7f0000000740)="439de3eaefa5ebde766b6cfa500ad6d5198fb12bda9ccb94d2842a24052c75967beb3714b03465d8d5261894c863d1d9ec19047c1d2328edb1ada5f6b104bdf92d8e2a196cb6a4e35e5cbbbe1535823824ef0fe100db3a396cd85d", 0x5b}, {&(0x7f00000007c0)="3162c4bf2eee70ab2fd043", 0xb}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="af8ecdde60f7da47488b59f337d53516c4adc4ddba10f233e7237a9c5c42d374", 0x20}, {&(0x7f0000001840)="1ccd0e91d5821872c145f28bcc923c8d0e7a64b6253c52030b8acf5e5a943bdce5a3bbf940ed9d41ba33d178d5a538ac1c3f94b5fe8333899c68235be6d1b31991b580ee878a67", 0x47}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="663314a6d89d49ba72b49748675011346821e72ba03ab1eae1d4d9a668997e84ded8a43d2bf974b69404c2ecd0796d7ee666b7b3c9d73e84eaa13c5eae654b27bf818d0a62afa7c42e74ebbf919bf68c", 0x50}], 0x7, &(0x7f0000002c40)=[@rights={0x20, 0xffff, 0x1, [r4, r12, r13]}, @rights={0x18, 0xffff, 0x1, [r14, r5]}, @cred={0x20, 0xffff, 0x2, r7, r1, r15}, @rights={0x30, 0xffff, 0x1, [r16, r5, r17, r18, 0xffffffffffffff9c, r10, r19]}], 0x88, 0xd}, 0x8)

13:56:19 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, <r1=>0x0, <r2=>0x0}, 0xc)
setregid(r2, r0)
r3 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
r4 = paccept(r3, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r5 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r5, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r6 = socket$inet6(0x18, 0x0, 0x2)
r7 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r6, 0x6, r7)
r8 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r8, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
getpeername$inet(r9, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
r11 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0)={<r12=>0xffffffffffffffff})
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00)={<r13=>0xffffffffffffffff})
r14 = paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0)={0x0, 0x0, <r15=>0x0}, &(0x7f0000002b00)=0xc)
socketpair(0x1, 0x40000000, 0x3, &(0x7f0000002b40)={<r16=>0xffffffffffffffff})
r17 = openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x80000, 0x86)
r18 = socket$unix(0x1, 0x5, 0x0)
r19 = accept$unix(r3, &(0x7f0000002bc0)=@abs, &(0x7f0000002c00)=0x8)
sendmsg$unix(r11, &(0x7f0000002d00)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002940)=[{&(0x7f0000000740)="439de3eaefa5ebde766b6cfa500ad6d5198fb12bda9ccb94d2842a24052c75967beb3714b03465d8d5261894c863d1d9ec19047c1d2328edb1ada5f6b104bdf92d8e2a196cb6a4e35e5cbbbe1535823824ef0fe100db3a396cd85d", 0x5b}, {&(0x7f00000007c0)="3162c4bf2eee70ab2fd043", 0xb}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="af8ecdde60f7da47488b59f337d53516c4adc4ddba10f233e7237a9c5c42d374", 0x20}, {&(0x7f0000001840)="1ccd0e91d5821872c145f28bcc923c8d0e7a64b6253c52030b8acf5e5a943bdce5a3bbf940ed9d41ba33d178d5a538ac1c3f94b5fe8333899c68235be6d1b31991b580ee878a67", 0x47}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="663314a6d89d49ba72b49748675011346821e72ba03ab1eae1d4d9a668997e84ded8a43d2bf974b69404c2ecd0796d7ee666b7b3c9d73e84eaa13c5eae654b27bf818d0a62afa7c42e74ebbf919bf68c", 0x50}], 0x7, &(0x7f0000002c40)=[@rights={0x20, 0xffff, 0x1, [r4, r12, r13]}, @rights={0x18, 0xffff, 0x1, [r14, r5]}, @cred={0x20, 0xffff, 0x2, r7, r1, r15}, @rights={0x30, 0xffff, 0x1, [r16, r5, r17, r18, 0xffffffffffffff9c, r10, r19]}], 0x88, 0xd}, 0x8)

13:56:19 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)
r9 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c)
connect$inet6(r9, &(0x7f00000009c0)={0x18, 0x1, 0x4, 0x3f}, 0xc)

13:56:19 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
r10 = socket(0x20, 0x20000000, 0x9f)
fcntl$dupfd(r10, 0xc, r4)
compat_50__lwp_park(&(0x7f00000009c0)={0xfffffffffffff000, 0x380000000000}, 0xffffffffffffffff, &(0x7f0000000a00)=0x5, &(0x7f0000000a40)=0x8)
r11 = dup2(r3, 0xffffffffffffff9c)
readlinkat(r11, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/50, 0x32)
r12 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
fcntl$getflags(r12, 0xdf4ee3cbd544a3c4)

13:56:19 executing program 0:
clock_getres(0x3, &(0x7f0000000000))
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
__clone(0x0, 0x0)
madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4)
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)

13:56:19 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x400400, 0x8)
renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00')
mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000)
fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x1030048)
r1 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
accept(r1, &(0x7f0000000000)=@in, &(0x7f0000001180)=0xc)
r2 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
writev(r2, &(0x7f0000001140)=[{&(0x7f0000000100)="8835e014e0b2a949c6911b3f06d3ddfa097855236116b8a7e47aafad4071", 0x1e}, {&(0x7f0000000140)="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", 0x1000}], 0x2)
r3 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
preadv(r3, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/154, 0x9a}, {&(0x7f0000001380)=""/131, 0x83}, {&(0x7f0000001440)=""/232, 0xe8}, {&(0x7f0000001540)=""/221, 0xdd}], 0x4, 0x800)
munlock(&(0x7f0000fef000/0x11000)=nil, 0x11000)
select(0x40, &(0x7f00000011c0)={0x101, 0x8, 0x401, 0xffff, 0x0, 0xb695, 0xffffffffffff045f, 0x9e35}, &(0x7f0000001200)={0x9, 0x8, 0x7, 0x9, 0xb811, 0x8000000000, 0x7, 0x6}, &(0x7f0000001240)={0xd45, 0x0, 0x5, 0xca, 0x1ff, 0x200, 0x5, 0xb6e}, &(0x7f0000001280)={0x7, 0x6b29})
madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6)

13:56:20 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000040)=0x10)

13:56:20 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
r10 = socket(0x20, 0x20000000, 0x9f)
fcntl$dupfd(r10, 0xc, r4)
compat_50__lwp_park(&(0x7f00000009c0)={0xfffffffffffff000, 0x380000000000}, 0xffffffffffffffff, &(0x7f0000000a00)=0x5, &(0x7f0000000a40)=0x8)
r11 = dup2(r3, 0xffffffffffffff9c)
readlinkat(r11, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/50, 0x32)
r12 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
fcntl$getflags(r12, 0xdf4ee3cbd544a3c4)

13:56:20 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x400400, 0x8)
renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00')
mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000)
fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x1030048)
r1 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
accept(r1, &(0x7f0000000000)=@in, &(0x7f0000001180)=0xc)
r2 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
writev(r2, &(0x7f0000001140)=[{&(0x7f0000000100)="8835e014e0b2a949c6911b3f06d3ddfa097855236116b8a7e47aafad4071", 0x1e}, {&(0x7f0000000140)="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", 0x1000}], 0x2)
r3 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
preadv(r3, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/154, 0x9a}, {&(0x7f0000001380)=""/131, 0x83}, {&(0x7f0000001440)=""/232, 0xe8}, {&(0x7f0000001540)=""/221, 0xdd}], 0x4, 0x800)
munlock(&(0x7f0000fef000/0x11000)=nil, 0x11000)
select(0x40, &(0x7f00000011c0)={0x101, 0x8, 0x401, 0xffff, 0x0, 0xb695, 0xffffffffffff045f, 0x9e35}, &(0x7f0000001200)={0x9, 0x8, 0x7, 0x9, 0xb811, 0x8000000000, 0x7, 0x6}, &(0x7f0000001240)={0xd45, 0x0, 0x5, 0xca, 0x1ff, 0x200, 0x5, 0xb6e}, &(0x7f0000001280)={0x7, 0x6b29})
madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6)

13:56:20 executing program 0:
clock_getres(0x3, &(0x7f0000000000))
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
__clone(0x0, 0x0)
madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4)
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)

13:56:20 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c)

13:56:20 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, <r1=>0x0, <r2=>0x0}, 0xc)
setregid(r2, r0)
r3 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
r4 = paccept(r3, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r5 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r5, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r6 = socket$inet6(0x18, 0x0, 0x2)
r7 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r6, 0x6, r7)
r8 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r8, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
getpeername$inet(r9, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
r11 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0)={<r12=>0xffffffffffffffff})
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00)={<r13=>0xffffffffffffffff})
r14 = paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0)={0x0, 0x0, <r15=>0x0}, &(0x7f0000002b00)=0xc)
socketpair(0x1, 0x40000000, 0x3, &(0x7f0000002b40)={<r16=>0xffffffffffffffff})
r17 = openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x80000, 0x86)
r18 = socket$unix(0x1, 0x5, 0x0)
r19 = accept$unix(r3, &(0x7f0000002bc0)=@abs, &(0x7f0000002c00)=0x8)
sendmsg$unix(r11, &(0x7f0000002d00)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002940)=[{&(0x7f0000000740)="439de3eaefa5ebde766b6cfa500ad6d5198fb12bda9ccb94d2842a24052c75967beb3714b03465d8d5261894c863d1d9ec19047c1d2328edb1ada5f6b104bdf92d8e2a196cb6a4e35e5cbbbe1535823824ef0fe100db3a396cd85d", 0x5b}, {&(0x7f00000007c0)="3162c4bf2eee70ab2fd043", 0xb}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="af8ecdde60f7da47488b59f337d53516c4adc4ddba10f233e7237a9c5c42d374", 0x20}, {&(0x7f0000001840)="1ccd0e91d5821872c145f28bcc923c8d0e7a64b6253c52030b8acf5e5a943bdce5a3bbf940ed9d41ba33d178d5a538ac1c3f94b5fe8333899c68235be6d1b31991b580ee878a67", 0x47}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="663314a6d89d49ba72b49748675011346821e72ba03ab1eae1d4d9a668997e84ded8a43d2bf974b69404c2ecd0796d7ee666b7b3c9d73e84eaa13c5eae654b27bf818d0a62afa7c42e74ebbf919bf68c", 0x50}], 0x7, &(0x7f0000002c40)=[@rights={0x20, 0xffff, 0x1, [r4, r12, r13]}, @rights={0x18, 0xffff, 0x1, [r14, r5]}, @cred={0x20, 0xffff, 0x2, r7, r1, r15}, @rights={0x30, 0xffff, 0x1, [r16, r5, r17, r18, 0xffffffffffffff9c, r10, r19]}], 0x88, 0xd}, 0x8)

13:56:21 executing program 5:
_lwp_setprivate(&(0x7f0000000000)=0x1)
setegid(0x0)

13:56:21 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
shmget(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil)
sendto$unix(r0, 0x0, 0x0, 0xfd0957eff824e8c, 0x0, 0x0)

13:56:21 executing program 3:
mkdir(&(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x200000, 0x0)
r1 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000040)={0x2, 0x6}, 0x10)
mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f00000002c0)='\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')

13:56:22 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

13:56:22 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:22 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
r10 = socket(0x20, 0x20000000, 0x9f)
fcntl$dupfd(r10, 0xc, r4)
compat_50__lwp_park(&(0x7f00000009c0)={0xfffffffffffff000, 0x380000000000}, 0xffffffffffffffff, &(0x7f0000000a00)=0x5, &(0x7f0000000a40)=0x8)
r11 = dup2(r3, 0xffffffffffffff9c)
readlinkat(r11, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/50, 0x32)
r12 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
fcntl$getflags(r12, 0xdf4ee3cbd544a3c4)

13:56:22 executing program 0:
clock_getres(0x3, &(0x7f0000000000))
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
__clone(0x0, 0x0)
madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4)
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)

13:56:22 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
r10 = socket(0x20, 0x20000000, 0x9f)
fcntl$dupfd(r10, 0xc, r4)
compat_50__lwp_park(&(0x7f00000009c0)={0xfffffffffffff000, 0x380000000000}, 0xffffffffffffffff, &(0x7f0000000a00)=0x5, &(0x7f0000000a40)=0x8)
r11 = dup2(r3, 0xffffffffffffff9c)
readlinkat(r11, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/50, 0x32)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)

13:56:22 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, <r1=>0x0, <r2=>0x0}, 0xc)
setregid(r2, r0)
r3 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
r4 = paccept(r3, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r5 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r5, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r6 = socket$inet6(0x18, 0x0, 0x2)
r7 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r6, 0x6, r7)
r8 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r8, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
getpeername$inet(r9, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
r11 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0)={<r12=>0xffffffffffffffff})
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00)={<r13=>0xffffffffffffffff})
r14 = paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0)={0x0, 0x0, <r15=>0x0}, &(0x7f0000002b00)=0xc)
socketpair(0x1, 0x40000000, 0x3, &(0x7f0000002b40)={<r16=>0xffffffffffffffff})
r17 = openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x80000, 0x86)
r18 = socket$unix(0x1, 0x5, 0x0)
r19 = accept$unix(r3, &(0x7f0000002bc0)=@abs, &(0x7f0000002c00)=0x8)
sendmsg$unix(r11, &(0x7f0000002d00)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002940)=[{&(0x7f0000000740)="439de3eaefa5ebde766b6cfa500ad6d5198fb12bda9ccb94d2842a24052c75967beb3714b03465d8d5261894c863d1d9ec19047c1d2328edb1ada5f6b104bdf92d8e2a196cb6a4e35e5cbbbe1535823824ef0fe100db3a396cd85d", 0x5b}, {&(0x7f00000007c0)="3162c4bf2eee70ab2fd043", 0xb}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="af8ecdde60f7da47488b59f337d53516c4adc4ddba10f233e7237a9c5c42d374", 0x20}, {&(0x7f0000001840)="1ccd0e91d5821872c145f28bcc923c8d0e7a64b6253c52030b8acf5e5a943bdce5a3bbf940ed9d41ba33d178d5a538ac1c3f94b5fe8333899c68235be6d1b31991b580ee878a67", 0x47}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="663314a6d89d49ba72b49748675011346821e72ba03ab1eae1d4d9a668997e84ded8a43d2bf974b69404c2ecd0796d7ee666b7b3c9d73e84eaa13c5eae654b27bf818d0a62afa7c42e74ebbf919bf68c", 0x50}], 0x7, &(0x7f0000002c40)=[@rights={0x20, 0xffff, 0x1, [r4, r12, r13]}, @rights={0x18, 0xffff, 0x1, [r14, r5]}, @cred={0x20, 0xffff, 0x2, r7, r1, r15}, @rights={0x30, 0xffff, 0x1, [r16, r5, r17, r18, 0xffffffffffffff9c, r10, r19]}], 0x88, 0xd}, 0x8)

13:56:23 executing program 0:
clock_getres(0x3, &(0x7f0000000000))
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
__clone(0x0, 0x0)
madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4)
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)

13:56:23 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:23 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
r10 = socket(0x20, 0x20000000, 0x9f)
fcntl$dupfd(r10, 0xc, r4)
compat_50__lwp_park(&(0x7f00000009c0)={0xfffffffffffff000, 0x380000000000}, 0xffffffffffffffff, &(0x7f0000000a00)=0x5, &(0x7f0000000a40)=0x8)
r11 = dup2(r3, 0xffffffffffffff9c)
readlinkat(r11, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/50, 0x32)

13:56:23 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c)

13:56:23 executing program 0:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c)

13:56:23 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00))
paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0), &(0x7f0000002b00)=0xc)
socketpair(0x1, 0x40000000, 0x3, &(0x7f0000002b40))
openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x80000, 0x86)
socket$unix(0x1, 0x5, 0x0)
accept$unix(r2, &(0x7f0000002bc0)=@abs, &(0x7f0000002c00)=0x8)

[ 101.9911628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 97 command syz-executor.5)
[ 102.0011811] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 97 command syz-executor.5)
[ 102.0913499] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 97 command syz-executor.5)
13:56:25 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

13:56:25 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:25 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
r10 = socket(0x20, 0x20000000, 0x9f)
fcntl$dupfd(r10, 0xc, r4)
compat_50__lwp_park(&(0x7f00000009c0)={0xfffffffffffff000, 0x380000000000}, 0xffffffffffffffff, &(0x7f0000000a00)=0x5, &(0x7f0000000a40)=0x8)
dup2(r3, 0xffffffffffffff9c)

13:56:25 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00))
paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0), &(0x7f0000002b00)=0xc)
socketpair(0x1, 0x40000000, 0x3, &(0x7f0000002b40))
openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x80000, 0x86)
socket$unix(0x1, 0x5, 0x0)

13:56:25 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c)

13:56:25 executing program 0:
r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f00009fd000/0x600000)=nil)
shmctl$IPC_RMID(r0, 0x0)
shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000)
mknod(&(0x7f00000001c0)='./file0\x00', 0x200001040, 0x0)
r1 = shmget$private(0x0, 0x600000, 0x0, &(0x7f00009fd000/0x600000)=nil)
shmctl$IPC_RMID(r1, 0x0)
r2 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0}, 0xc)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r4, 0x0, 0x0)
shmctl$IPC_SET(r4, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r6=>0x0, <r7=>0x0}, 0xc)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r7, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r6, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r8 = getpid()
r9 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r9, 0x0, 0x0)
shmctl$IPC_SET(r9, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r9, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r10=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r11=>0x0, <r12=>0x0}, 0xc)
shmctl$IPC_SET(r9, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r10, r12, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r11, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x1ff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r5, 0x122, 0x2}, 0x0, 0xac0a, r8, r11, 0x0, 0x5, 0x9})
open$dir(&(0x7f0000000200)='./file0\x00', 0x5002, 0x0)
getpeername(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc)

13:56:25 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940))
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:25 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
r10 = socket(0x20, 0x20000000, 0x9f)
fcntl$dupfd(r10, 0xc, r4)
compat_50__lwp_park(&(0x7f00000009c0)={0xfffffffffffff000, 0x380000000000}, 0xffffffffffffffff, &(0x7f0000000a00)=0x5, &(0x7f0000000a40)=0x8)

13:56:26 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940))
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:26 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00))
paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0), &(0x7f0000002b00)=0xc)
socketpair(0x1, 0x40000000, 0x3, &(0x7f0000002b40))
openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x80000, 0x86)

13:56:26 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

13:56:26 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
r10 = socket(0x20, 0x20000000, 0x9f)
fcntl$dupfd(r10, 0xc, r4)

[ 104.1653530] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 760 command syz-executor.0)
[ 104.1954202] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 665 command syz-executor.5)
13:56:27 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

13:56:27 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)
socket(0x20, 0x20000000, 0x9f)

13:56:27 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00))
paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0), &(0x7f0000002b00)=0xc)
socketpair(0x1, 0x40000000, 0x3, &(0x7f0000002b40))

13:56:27 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c)

[ 104.2855880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 760 command syz-executor.0)
13:56:27 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

13:56:27 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00))
paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0), &(0x7f0000002b00)=0xc)

13:56:27 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940))
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:27 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

[ 105.1973480] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 620 command syz-executor.3)
13:56:28 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="af050abd1aec222a311d6ba877b7564063e77fce39c49c34d928a7e24fb022cf502badeb19bf22e890d0ce51bf541a17a3b952c407e8642f6c33bf005701a0c8591d06fb32742c6171db2604ab9d29f8d5531e6b788a5423ca15f385f0039738b4d8acf02a1bbd0638b7913ee1fb4b6e9946306f568e709cfcaceae29a6d18898a25d4893cdcdd559639de52bb054dd09efc3e2e14ccf4d6e41269a974c575a377b9780a345de52e480002f38815c52ecf7942e036488bd2f350ebd494065909af3db0ec775be7f80edc396437bb3fa9ecd3f946a440c384c62f5a51db14e020209c2999e0a57bc88b6d84388ce557dfcfba68270d61ecf2d39c76a97f", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)

[ 105.3576537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 735 command syz-executor.0)
[ 105.6783281] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 620 command syz-executor.3)
13:56:28 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

13:56:28 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
connect$unix(0xffffffffffffffff, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:29 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)

[ 106.2493749] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 702 command syz-executor.5)
[ 106.3495758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 735 command syz-executor.0)
[ 106.4698136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 697 command syz-executor.3)
[ 106.7503400] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 702 command syz-executor.5)
13:56:29 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

13:56:29 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
connect$unix(0xffffffffffffffff, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:29 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00))
paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002ac0), &(0x7f0000002b00)=0xc)

13:56:29 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

13:56:29 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

13:56:29 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)

13:56:30 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00))
paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)

13:56:30 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
msgget$private(0x0, 0x10)

[ 107.3014087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 782 command syz-executor.3)
13:56:30 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00))
paccept(0xffffffffffffff9c, &(0x7f0000002a40)=@in6, &(0x7f0000002a80)=0xc, 0x20000000)

13:56:31 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})

[ 107.9827188] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 484 command syz-executor.0)
[ 108.0328198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 782 command syz-executor.3)
13:56:31 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
connect$unix(0xffffffffffffffff, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:31 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
connect$unix(0xffffffffffffffff, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

[ 108.8944770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 484 command syz-executor.0)
[ 108.9345692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 871 command syz-executor.5)
[ 109.0347439] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 871 command syz-executor.5)
13:56:32 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)

13:56:32 executing program 5:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)

13:56:32 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
connect$unix(0xffffffffffffffff, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:32 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r11 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r12 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = fcntl$getown(r12, 0x5)
posix_spawn(r9, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r11, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r13, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])

13:56:32 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))
socketpair(0x6, 0x1, 0x7f, &(0x7f0000002a00))

[ 109.5557495] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 756 command syz-executor.0)
13:56:32 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0), 0xc)

13:56:33 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r11 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r12 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
fcntl$getown(r12, 0x5)

13:56:33 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
getuid()

13:56:33 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair(0x1f, 0x20000000, 0x1f, &(0x7f00000029c0))

13:56:33 executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r11 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r12 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = fcntl$getown(r12, 0x5)
posix_spawn(r9, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r11, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r13, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])

13:56:33 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:33 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
connect$unix(0xffffffffffffffff, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:34 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)

[ 111.2289745] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 560 command syz-executor.0)
13:56:34 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r11 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r12 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)

[ 111.4794513] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 729 command syz-executor.5)
13:56:34 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:34 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)
r7 = getuid()
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r8=>0x0}, 0xc)
fchown(r6, r7, r8)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0xba5, 0x7edc}, {0x4, 0x2}})
r9 = msgget$private(0x0, 0x10)
msgrcv(r9, &(0x7f0000000580)={0x0, ""/183}, 0xbf, 0x2, 0x1800)
pwritev(0xffffffffffffff9c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f1618a49fe48c307f919024207a52c648259506c995ec420debd590a3254a154b160bd8bcf45395ff4b4b318f73376e168aa57028dcbd1a228e4f69e994fd0d7de8945c53e6efb94ef938a74b4", 0x4d}, {&(0x7f00000006c0)="094dfc", 0x3}, {&(0x7f0000000700)="2579b10028f26551a66d0f97ae810984a9d818c88432", 0x16}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="6fae28cd0c5b6c67ea6fe7cac1a7f0f3d1cfcc1cad063c11123eee7fff9afe943115209b8ab7d9b51629c736a591cb390fa6efc544417826d3da76288b4c8d1292cf89bfbbf1dca60e0fe0dd909bd7321f422376d93e67c1360983213a82eef7e4de8bfc812af4", 0x67}], 0x5, 0x5)
getpeername(r6, &(0x7f0000000940)=@in, &(0x7f0000000980)=0xc)

13:56:35 executing program 5:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940))
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:35 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10)

[ 112.1407297] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 349 command syz-executor.0)
13:56:35 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640)={<r7=>0xffffffffffffffff})
getpeername$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc)

13:56:35 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r11 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
socket(0x18, 0x3, 0x8)

13:56:35 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:35 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r2, 0x0, 0x0)
shmctl$IPC_SET(r2, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/210)
r3 = semget$private(0x0, 0x7, 0x0)
semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r3, &(0x7f0000000240), 0x6)
semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8)
r4 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r6, 0x0, 0x0)
shmctl$IPC_SET(r6, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r8=>0x0, <r9=>0x0}, 0xc)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r7, r9, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r8, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r8, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0}, 0xc)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r11, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r10, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r12 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r13 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r14 = fcntl$getown(r13, 0x5)
posix_spawn(r10, &(0x7f0000000140)='!\x00', &(0x7f0000000200)={0x2, 0x81, &(0x7f00000001c0)=@open={0x0, r12, {&(0x7f0000000180)='@\x00', 0x1, 0x1}}}, &(0x7f0000000240)={0x2, r14, {0x1ff}, 0x1, {[0x4, 0x80000001, 0x80, 0x1292]}, {[0x5, 0x888, 0x8]}}, &(0x7f0000000280)=['\x00', '-{]\x00'], &(0x7f00000002c0)=['}\\[&.\x00', ')\x00', '\x00', ']\x00'])
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x10, r0, 0x0, 0x0)

[ 112.9823606] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 799 command syz-executor.0)
[ 113.0023915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 831 command syz-executor.3)
13:56:36 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
r11 = socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)

13:56:36 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640))

13:56:36 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)

13:56:36 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))

[ 113.6536480] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 831 command syz-executor.3)
13:56:36 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640))

13:56:36 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:37 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/80}, &(0x7f0000000040)=0xffffffffffffffe5)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0)

13:56:37 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640))

[ 114.3349760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 675 command syz-executor.0)
13:56:37 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:37 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0)
write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0xffb0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0)
write(r0, &(0x7f0000000040)="bfd843bcaa24e0f019882c5f040ea20892", 0x11)

13:56:37 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)

13:56:37 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
socket(0x18, 0x3, 0x8)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)

13:56:38 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:38 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0)
write(r0, &(0x7f0000000780)="089267d3ff4f0b87969f", 0xffb0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0)
write(r0, &(0x7f0000000040)="bfd843bcaa24e0f019882c5f040ea20892", 0x11)

13:56:38 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:38 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
socket(0x18, 0x3, 0x8)

[ 115.7977811] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 821 command syz-executor.0)
13:56:38 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)
semget$private(0x0, 0x1, 0x8)

13:56:38 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})

13:56:39 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:39 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
pipe(&(0x7f0000000640))

13:56:39 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:39 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:39 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:39 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:40 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
socket(0x18, 0x4, 0x5)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:40 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))

13:56:40 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:40 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r4, 0x0, 0x0)
shmctl$IPC_SET(r4, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r6=>0x0, <r7=>0x0}, 0xc)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r7, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r6, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r6, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc)

13:56:40 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:41 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
socket(0x18, 0x4, 0x5)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:41 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:41 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))

13:56:41 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:41 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
socket(0x18, 0x4, 0x5)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:41 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)
posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r4, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:41 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:41 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

[ 118.8837351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 413 command syz-executor.0)
13:56:42 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000300)={{0x35c00000, 0xd10}, {0x8, 0x4}}, &(0x7f0000000340))
utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:42 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r4, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:42 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r4, 0x0, 0x0)
shmctl$IPC_SET(r4, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r6=>0x0, <r7=>0x0}, 0xc)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r7, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r6, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r6, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])

13:56:42 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
getitimer(0x3, &(0x7f00000002c0))
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:42 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:42 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:43 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:43 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:43 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
r3 = dup(0xffffffffffffff9c)
utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffffb, 0xff}, {0x2, 0xfff}}, 0x0)
pipe(&(0x7f0000000380)={<r4=>0xffffffffffffffff})
utimensat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:43 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:43 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r4, 0x0, 0x0)
shmctl$IPC_SET(r4, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r6=>0x0, <r7=>0x0}, 0xc)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r5, r7, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r6, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})

13:56:44 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
chroot(&(0x7f0000000540)='./file0\x00')

[ 120.9777628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 264 command syz-executor.0)
13:56:44 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r4, 0x0, 0x0)
shmctl$IPC_SET(r4, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc)

13:56:44 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r4, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:44 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
dup(0xffffffffffffff9c)
pipe(&(0x7f0000000380)={<r3=>0xffffffffffffffff})
utimensat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:44 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:44 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r5, 0x0, 0x0)
shmctl$IPC_SET(r5, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0}, 0xc)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r6, r8, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r7, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})
posix_spawn(r7, &(0x7f00000003c0)='@\x00', &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@dup={0x1, 0xffffffffffffffff, {0xa015}}}, &(0x7f0000000480)={0x10, 0xffffffffffffffff, {0x4}, 0xffff, {[0x7, 0x4, 0x70, 0x8]}, {[0xffffffff, 0x9, 0x7, 0x3]}}, &(0x7f00000004c0)=['\\\x00'], &(0x7f0000000500)=['!\x00', ']\x00', '-\'@\x00', '-{]\x00', ']-\x00', '{\x80\x00', '\x00'])
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={<r9=>0x0, <r10=>0x0}, 0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, 0xffffffffffffffff, r4, r10, 0x0, 0x1e4, 0x8}, 0x5, 0x5, r9, 0x0, 0xfffffffffffffe01, 0x9, 0x7ff})

13:56:44 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r4, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:45 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
r2 = getegid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x600)
pipe(&(0x7f0000000380)={<r3=>0xffffffffffffffff})
utimensat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:45 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)
posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

[ 122.2201762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 783 command syz-executor.3)
13:56:45 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
getegid()
pipe(&(0x7f0000000380)={<r1=>0xffffffffffffffff})
utimensat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:45 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

[ 122.6409830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 914 command syz-executor.0)
13:56:45 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
r4 = socket$inet6(0x18, 0x0, 0x2)
r5 = posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r6, &(0x7f0000000500)='./file0\x00', 0x101)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:45 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r4, 0x0, 0x0)
shmctl$IPC_SET(r4, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/210)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)

13:56:45 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r4, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:46 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r4, &(0x7f0000000500)='./file0\x00', 0x101)

[ 123.3222880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 688 command syz-executor.0)
13:56:46 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r4, 0x0, 0x0)
shmctl$IPC_SET(r4, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/210)

13:56:46 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:46 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
pipe(&(0x7f0000000380)={<r1=>0xffffffffffffffff})
utimensat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:46 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:47 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
r3 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r3, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:47 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)
posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:47 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

[ 124.5747303] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 764 command syz-executor.0)
13:56:47 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
getdents(r0, &(0x7f0000000140)=""/20, 0x14)
pipe(&(0x7f0000000380)={<r1=>0xffffffffffffffff})
utimensat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:47 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r4, 0x0, 0x0)
shmctl$IPC_SET(r4, 0x1, 0xffffffffffffffff)

13:56:47 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)
posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

[ 125.1357828] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 934 command syz-executor.0)
13:56:48 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
pipe(&(0x7f0000000380)={<r1=>0xffffffffffffffff})
utimensat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:48 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
unlinkat(0xffffffffffffffff, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:48 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:48 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r4, 0x0, 0x0)

13:56:48 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)
posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:48 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r3, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:49 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
r3 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r3, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:49 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:49 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
unlinkat(0xffffffffffffffff, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:49 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
getdents(r0, &(0x7f0000000040)=""/248, 0xf8)
pipe(&(0x7f0000000380)={<r1=>0xffffffffffffffff})
utimensat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:49 executing program 4:
open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2)
pipe(&(0x7f0000000380)={<r0=>0xffffffffffffffff})
utimensat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:49 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)
posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)

13:56:50 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x101)

[ 127.0795264] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 959 command syz-executor.0)
13:56:50 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:50 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)

13:56:50 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
unlinkat(0xffffffffffffffff, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:50 executing program 4:
pipe(&(0x7f0000000380)={<r0=>0xffffffffffffffff})
utimensat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:50 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:51 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:51 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:51 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)
posix_spawn(0x0, &(0x7f0000000340)='\xf1#[.-(\x00', &(0x7f00000003c0)={0x1, 0xffff1d73, &(0x7f0000000380)=@dup={0x1, 0xffffffffffffff9c, {0x7f}}}, &(0x7f0000000400)={0x40, 0x0, {0x3}, 0x5, {[0x1, 0x1, 0xfff, 0x80]}, {[0x4, 0xfffffffb, 0x2, 0x20]}}, &(0x7f0000000440)=['E@\x00', '\x00', '\x00'], &(0x7f0000000480)=['!/\x00', ',\'$@\x00', ')!-\x00', '-.-*\x00'])

13:56:51 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:51 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')
socket$inet6(0x18, 0x0, 0x2)

13:56:51 executing program 4:
pipe(&(0x7f0000000380)={<r0=>0xffffffffffffffff})
utimensat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:51 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)

13:56:52 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
unlink(&(0x7f0000000300)='./file0\x00')

13:56:52 executing program 4:
pipe(0x0)
utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:52 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100), 0xc)
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

[ 129.2236590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.0)
13:56:52 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:56:52 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:52 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
getegid()
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:53 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)

13:56:53 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:53 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:53 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:53 executing program 4:
pipe(0x0)
utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:53 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)

[ 130.6664408] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 566 command syz-executor.0)
13:56:53 executing program 4:
pipe(0x0)
utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:53 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100), 0xc)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:54 executing program 4:
pipe(&(0x7f0000000380))
utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:54 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:54 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
semget(0x0, 0x3, 0x124)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:56:54 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
getegid()
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:54 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:54 executing program 4:
pipe(&(0x7f0000000380))
utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

[ 131.8387130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1038 command syz-executor.0)
13:56:54 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:56:55 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:55 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

[ 132.2895733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 418 command syz-executor.0)
13:56:55 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)

13:56:55 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:56:55 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:55 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)

13:56:55 executing program 4:
pipe(&(0x7f0000000380))
utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:55 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:56 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)

13:56:56 executing program 4:
pipe(&(0x7f0000000380)={<r0=>0xffffffffffffffff})
utimensat(r0, 0x0, &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:56:56 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:56 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:56 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:56 executing program 5:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:56 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)

13:56:57 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:56:57 executing program 2:
r0 = open(0x0, 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

[ 134.3335119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1080 command syz-executor.0)
13:56:57 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100), 0xc)

13:56:57 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:56:57 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
semget$private(0x0, 0x2, 0x210)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:57 executing program 5:
open(0x0, 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

[ 135.2052016] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 911 command syz-executor.0)
13:56:58 executing program 2:
r0 = open(0x0, 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:58 executing program 4:
pipe(&(0x7f0000000380)={<r0=>0xffffffffffffffff})
utimensat(r0, 0x0, 0x0, 0x0)

13:56:58 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
semget$private(0x0, 0x2, 0x210)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:56:58 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:56:58 executing program 2:
r0 = open(0x0, 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:58 executing program 5:
open(0x0, 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:58 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
getegid()

13:56:58 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:59 executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

[ 136.2972990] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 986 command syz-executor.4)
13:56:59 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)

13:56:59 executing program 4:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:59 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:56:59 executing program 5:
open(0x0, 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:56:59 executing program 5:
open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

[ 136.8483581] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 940 command syz-executor.0)
13:57:00 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:00 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
semget$private(0x0, 0x2, 0x210)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:00 executing program 3:
setgid(0xffffffffffffffff)

13:57:00 executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:00 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x15a)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:57:00 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

[ 137.6398857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 605 command syz-executor.0)
13:57:00 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:00 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
semop(0x0, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:01 executing program 5:
open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:57:01 executing program 5:
open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:57:01 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
semop(0x0, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

[ 138.4314193] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 457 command syz-executor.4)
13:57:01 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:01 executing program 4:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:57:02 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:57:02 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:57:02 executing program 5:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
chroot(&(0x7f0000000540)='./file0\x00')

13:57:02 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
semop(0x0, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

[ 139.5635938] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1087 command syz-executor.0)
13:57:02 executing program 5:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
chroot(0x0)

13:57:02 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:03 executing program 4:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
semop(0x0, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:03 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x101)

13:57:03 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:03 executing program 5:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
chroot(0x0)

[ 140.2950026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 481 command syz-executor.0)
13:57:03 executing program 2:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x101)

13:57:03 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:03 executing program 2:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x101)

13:57:03 executing program 5:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
chroot(0x0)

13:57:04 executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:04 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:04 executing program 2:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x101)

13:57:04 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:04 executing program 4:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
chroot(0x0)

13:57:05 executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
semctl$IPC_RMID(r1, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/210)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7)
semop(r2, &(0x7f0000000240), 0x6)
semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8)
r3 = semget(0x0, 0x3, 0x124)
semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000580)=""/24)
semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc)

13:57:05 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)

13:57:05 executing program 4:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
chroot(0x0)

13:57:05 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080))
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:05 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:05 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, 0x0, 0x101)

[ 142.8298866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1004 command syz-executor.5)
[ 142.9801735] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1119 command syz-executor.0)
13:57:06 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0)
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:06 executing program 5:
pipe(&(0x7f0000000380)={<r0=>0xffffffffffffffff})
utimensat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0x7ff}, {0x2}}, 0x0)

13:57:06 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940))

13:57:06 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, 0x0, 0x101)

13:57:06 executing program 4:
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
chroot(0x0)

13:57:06 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x101)

13:57:06 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:07 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, 0x0, 0x101)

13:57:07 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x101)

[ 144.2526365] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 669 command syz-executor.0)
13:57:07 executing program 4:
chroot(0x0)

13:57:07 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:07 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))

13:57:07 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x0)

13:57:07 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:08 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:57:08 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:08 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})

13:57:08 executing program 4:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
unlinkat(0xffffffffffffffff, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:08 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0)
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:08 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x0)

13:57:08 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:09 executing program 5:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94)
setgid(0xffffffffffffffff)
r0 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, 0xc)
setregid(r1, r0)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x1c8}, 0xc)
paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x40000000)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
connect(r3, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc)
open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x15a)
chroot(&(0x7f0000000540)='./file0\x00')

13:57:09 executing program 2:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:09 executing program 0:
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8, 0x8])

13:57:09 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:09 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)

13:57:09 executing program 5:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:10 executing program 5:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:10 executing program 0:
semctl$SETALL(0x0, 0x0, 0x9, 0x0)

13:57:10 executing program 4:
chroot(0x0)

13:57:10 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
socket(0x18, 0x4, 0x5)

13:57:10 executing program 0:
semctl$SETALL(0x0, 0x0, 0x9, 0x0)

13:57:10 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:10 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x0)

13:57:11 executing program 2:
r0 = socket$inet6(0x18, 0x10000000, 0x64)
r1 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
select(0x40, &(0x7f0000000180)={0x0, 0x10001, 0x9, 0x78, 0xc13, 0x1, 0xa96b, 0xfff}, &(0x7f00000001c0)={0x100000000, 0x0, 0x6, 0x2, 0xffffffffffffff7c, 0x10000, 0x94, 0x4}, &(0x7f0000000200)={0xdc5, 0xffffffff, 0x2, 0x5, 0x2, 0x0, 0x3f00000000000, 0x8001}, &(0x7f0000000240)={0x99, 0x8})
sendto(r1, &(0x7f0000000080)="05079a33e097eaf4312e30f051d4143dc357cbf28acdf4af070e86bb0e5ace4c6f78906e", 0x24, 0x808, &(0x7f00000000c0)=@in6={0x18, 0x0, 0x0, 0xfffffb8f}, 0xc)
setsockopt(r0, 0xff, 0x5, &(0x7f0000000000)="9dfa313d7ae593139f206dae35be2fb1076dee3cf67cd2a965d4e8aeac9461ca3238265baa7927c0ed68ae7b110893218343b75bd4927de5a78cba192e72b502e691f140cd76ae45f26d70f966953e38ad85d7860a6a108f68b63680adaea4f23944eafcfbb09d36ecec5f", 0x6b)
r2 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
getpeername(r2, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc)
r3 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r3, &(0x7f0000000500)='./file0\x00', 0x0)

13:57:11 executing program 0:
semctl$SETALL(0x0, 0x0, 0x9, 0x0)

13:57:11 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:11 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)

13:57:11 executing program 4:
pipe(&(0x7f0000000000))
pipe2(&(0x7f0000000040), 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x1)
r0 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r1 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
dup2(r1, r0)
chroot(0x0)
r2 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
listen(r2, 0x6)

13:57:12 executing program 5:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:12 executing program 0:
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff, 0x8])

13:57:12 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)

13:57:12 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
linkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)

13:57:12 executing program 0:
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2, 0xff])

13:57:12 executing program 4:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x400)
chroot(0x0)

13:57:12 executing program 5:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
connect$unix(r7, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)

13:57:13 executing program 2:
r0 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil)
r1 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil)
shmat(r1, &(0x7f0000ff5000/0xa000)=nil, 0x1800)
shmctl$SHM_LOCK(r0, 0x3)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x0)

13:57:13 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)

13:57:13 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:13 executing program 0:
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140, 0x2])

13:57:13 executing program 4:
r0 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0, 0x80)
chroot(0x0)

13:57:13 executing program 2:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x0)
r1 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r2 = socket(0x18, 0x3, 0x8)
connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x10)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f00000000c0)=0x5, 0x4)
r3 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
getsockname(r3, &(0x7f0000000540)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002)
r4 = dup2(r1, r2)
listen(0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='.\x00', 0x0)
clock_gettime(0x0, &(0x7f0000000100))

13:57:13 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
semget$private(0x0, 0x2, 0x210)

13:57:14 executing program 5:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940))

13:57:14 executing program 0:
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0x5140])

13:57:14 executing program 2:
r0 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xffffffffffffff0c)
r1 = socket(0x18, 0x3, 0x8)
r2 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
close(r2)
getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
r3 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
mkdirat(r3, &(0x7f0000000500)='./file0\x00', 0x0)

13:57:14 executing program 1:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r4 = semget$private(0x0, 0x2, 0x210)
semop(r4, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r5, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r6 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r6, &(0x7f0000000740)='./file1\x00', 0x0)
r7 = socket(0x18, 0x4, 0x5)
getsockname$inet(r7, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))
socketpair(0x18, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0xa)
semctl$IPC_RMID(r1, 0x0, 0x0)

13:57:14 executing program 5:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})
lstat(&(0x7f0000000880)='./file1/file0\x00', &(0x7f00000008c0))

13:57:14 executing program 3:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setuid(r3)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))

13:57:15 executing program 4:
chroot(0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x3, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080)=0x5, 0x4)
r1 = accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/94}, &(0x7f0000000100)=0x60)
bind(r1, &(0x7f0000000140)=@in6={0x18, 0x2, 0x30000000, 0x3}, 0xc)

13:57:15 executing program 0:
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1])

13:57:15 executing program 5:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x1}, 0xc)
r0 = socket$inet(0x2, 0x10000007, 0x20)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc)
syz_emit_ethernet(0xcd, &(0x7f0000000080)="24a1a3c2e3b88df251782d2e0618368daf0dafac0b7ac5053f39cc36246b82824451c78fce7d41572dad8ac85aab971b21be9fa206fad9e4117aa45d740ffc3c37447b79c516d0f521d0085e0305c504f3a6cdc842bcf5ad97574ec88de726b0d588b9d144cf2e1ee98fe0f3ad25e202981141f15d01e321626bb493f7b162e7989c8a6c10032f183bd697e45325c82dc9e3227a8b0e9fbe51a20f574e3b354bc50d005c4309c2f7819325a0263f0ec95886780a932d55cfa561c654777246e648d0ca6149ec7b49911ca08274")
setitimer(0x2, &(0x7f0000000180)={{0x4, 0xff}, {0x8000, 0x5c5}}, &(0x7f00000001c0))
r1 = semget$private(0x0, 0x4, 0x40)
semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000200)=""/202)
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
setitimer(0x3, &(0x7f0000000340)={{0x2, 0x1}, {0x35, 0x18a}}, &(0x7f0000000380))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r2 = socket$inet(0x2, 0x20000000, 0x5)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
read(r2, &(0x7f0000000480)=""/34, 0x22)
setuid(0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r3 = semget$private(0x0, 0x2, 0x210)
semop(r3, &(0x7f0000000600)=[{0x2, 0x800}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x3)
r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x140)
linkat(r4, &(0x7f0000000680)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x400)
r5 = open$dir(&(0x7f0000000700)='./file1\x00', 0x20, 0x40)
unlinkat(r5, &(0x7f0000000740)='./file1\x00', 0x0)
r6 = socket(0x18, 0x4, 0x5)
getsockname$inet(r6, &(0x7f0000000780), &(0x7f00000007c0)=0xc)
utimes(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x5}, {0x6, 0x85}})

[ 152.3782968] panic: MSan: Uninitialized Stack Memory In copyout():arg1 At Offset 12, Variable 'tv.i' From sogetopt()

[ 152.3882987] cpu1: Begin traceback...
[ 152.4183583] vpanic() at netbsd:vpanic+0x7c1
[ 152.4884964] panic() at netbsd:panic+0x1ad
[ 152.5586399] kmsan_report_hook() at netbsd:kmsan_report_hook+0x199
[ 152.6287622] kmsan_copyout() at netbsd:kmsan_copyout+0x21c
[ 152.6989034] getsockopt() at netbsd:getsockopt+0x820
[ 152.7690349] sys___syscall() at netbsd:sys___syscall+0x27e
[ 152.8391702] syscall() at netbsd:syscall+0x35d
[ 152.8592116] --- syscall (number 198) ---
[ 152.8892649] 7a3324c43b9a:
[ 152.8892649] cpu1: End traceback...
[ 152.8892649] fatal breakpoint trap in supervisor mode
[ 152.8992883] trap type 1 code 0 rip 0xffffffff8022025d cs 0x8 rflags 0x246 cr2 0x7a3323e1a000 ilevel 0 rsp 0xffffbc0086a7ba20
[ 152.9093198] curlwp 0xffffbc00109e9300 pid 1084.2 lowest kstack 0xffffbc0086a742c0
Stopped in pid 1084.2 (syz-executor.2) at       netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
vpanic() at netbsd:vpanic+0x7c1
panic() at netbsd:panic+0x1ad
kmsan_report_hook() at netbsd:kmsan_report_hook+0x199
kmsan_copyout() at netbsd:kmsan_copyout+0x21c
getsockopt() at netbsd:getsockopt+0x820
sys___syscall() at netbsd:sys___syscall+0x27e
syscall() at netbsd:syscall+0x35d
--- syscall (number 198) ---
7a3324c43b9a:
ds          ba10
es          0
fs          33b6
gs          104
rdi         ffffbc00108dd5b0
rsi         ffffe60000000000
rbp         ffffbc0086a7ba20
rbx         0
rdx         ffff8100108dd5b0
rcx         33626022
rax         ffffbc0011c5d988
r8          1
r9          0
r10         0
r11         0
r12         0
r13         104
r14         33b6
r15         0
rip         ffffffff8022025d    breakpoint+0x5
cs          8
rflags      246
rsp         ffffbc0086a7ba20
ss          10
netbsd:breakpoint+0x5:  leave
PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
450      1 2   0         0   ffffbc0010b21640     syz-executor.5
701      2 2   0         0   ffffbc0010a4c480     syz-executor.0
701      1 2   0         0   ffffbc0010b3a6c0     syz-executor.0
1210     5 2   0         0   ffffbc0010a5b080     syz-executor.4
1210     4 2   0         0   ffffbc0010b57740     syz-executor.4
1210     3 2   0         0   ffffbc0010a31340     syz-executor.4
1210     2 2   0         0   ffffbc0010a8d9c0     syz-executor.4
1210     1 2   0         0   ffffbc0010969040     syz-executor.4
1254     1 2   0         0   ffffbc0011ac9300     syz-executor.3
827      1 2   0         0   ffffbc0010b21a80     syz-executor.1
1084     3 3   1        80   ffffbc00124daa00     syz-executor.2 parked
1084 >   2 7   1         0   ffffbc00109e9300     syz-executor.2
1084     1 2   1  10000000   ffffbc0010bfca00     syz-executor.2
587      3 3   0        80   ffffbc0010a5b900     syz-executor.0 parked
613      2 3   0        80   ffffbc0010a9c180     syz-executor.0 parked
96       2 3   1        80   ffffbc0010b67340     syz-executor.0 parked
690      3 3   0        80   ffffbc00125d8680     syz-executor.0 parked
596      2 3   1        80   ffffbc0010c10a40     syz-executor.0 parked
45       1 2   1         0   ffffbc0012317540     syz-executor.5
559      1 2   0         0   ffffbc0012317100     syz-executor.3
555  >   1 7   0         0   ffffbc0012266940     syz-executor.4
40       1 2   0         0   ffffbc0012266500     syz-executor.2
597      1 2   0         0   ffffbc00122660c0     syz-executor.1
41       1 2   1         0   ffffbc0012252900     syz-executor.0
606     12 3   1        80   ffffbc00122524c0         syz-fuzzer parked
606     11 3   1        80   ffffbc0012252080         syz-fuzzer parked
606     10 3   0        80   ffffbc0010573540         syz-fuzzer parked
606      9 3   1        80   ffffbc00121158c0         syz-fuzzer parked
606      8 3   1        80   ffffbc0012115480         syz-fuzzer kqueue
606      7 3   1        80   ffffbc0011adcbc0         syz-fuzzer parked
606      6 3   0        80   ffffbc0011adc780         syz-fuzzer parked
606      5 3   1        80   ffffbc001123fb80         syz-fuzzer parked
606      4 3   1        80   ffffbc00112ffa80         syz-fuzzer parked
606      3 3   1        80   ffffbc00113156c0         syz-fuzzer parked
606      2 3   1        80   ffffbc000febeb00         syz-fuzzer parked
606      1 3   1        80   ffffbc001081f1c0         syz-fuzzer parked
582      1 3   0        80   ffffbc0011218280               sshd select
400      1 3   1        80   ffffbc0011378a00              getty nanoslp
465      1 3   1        80   ffffbc0011315280              getty nanoslp
499      1 3   1        80   ffffbc001130b680              getty nanoslp
451      1 3   0        80   ffffbc001130b240              getty ttyraw
490      1 3   1        80   ffffbc0010cc9640               cron nanoslp
517      1 3   1        80   ffffbc00112352c0              inetd kqueue
324      1 3   0        80   ffffbc0010c101c0               sshd select
476      1 3   1        80   ffffbc0010a7a540             powerd kqueue
279      1 3   0        80   ffffbc00111fd240            syslogd kqueue
214      1 3   0        80   ffffbc0010b67780             dhcpcd kqueue
219      1 3   0        80   ffffbc0010a4c8c0             dhcpcd kqueue
1        1 3   0        80   ffffbc0010560940               init wait
0       44 3   0       204   ffffbc0010573980            physiod physiod
0       48 3   0       204   ffffbc00107149c0          pooldrain pooldrain
0       47 3   1       200   ffffbc0010714580            ioflush syncer
0       46 3   1       200   ffffbc0010714140           pgdaemon pgdaemon
0       43 3   0       200   ffffbc0010573100            npfgc-0 npfgccv
0       42 3   1       204   ffffbc0010560500            rt_free rt_free
0       41 3   1       204   ffffbc00105600c0              unpgc unpgc
0       40 2   1       200   ffffbc001055c900    key_timehandler
0       39 3   1       204   ffffbc001055c4c0    icmp6_wqinput/1 icmp6_wqinput
0       38 3   0       204   ffffbc001055c080    icmp6_wqinput/0 icmp6_wqinput
0       37 2   1       200   ffffbc00105548c0          nd6_timer
0       36 3   1       204   ffffbc0010554480    carp6_wqinput/1 carp6_wqinput
0       35 3   0       204   ffffbc0010554040    carp6_wqinput/0 carp6_wqinput
0       34 3   1       204   ffffbc00103aabc0     carp_wqinput/1 carp_wqinput
0       33 3   0       204   ffffbc00103aa780     carp_wqinput/0 carp_wqinput
0       32 3   1       204   ffffbc00103aa340     icmp_wqinput/1 icmp_wqinput
0       31 3   0       204   ffffbc0010393b80     icmp_wqinput/0 icmp_wqinput
0       29 2   1       200   ffffbc000febe280           rt_timer
0       30 3   1       204   ffffbc0010393300        vmem_rehash vmem_rehash
0       28 3   0       204   ffffbc000eb32ac0           scsibus0 sccomp
0       27 3   0       200   ffffbc000eb32680               pms0 pmsreset
0       26 3   1       204   ffffbc000eb32240            xcall/1 xcall
0       25 1   1       200   ffffbc000eb30a80          softser/1
0       24 1   1       200   ffffbc000eb30640          softclk/1
0       23 1   1       200   ffffbc000eb30200          softbio/1
0       22 1   1       200   ffffbc000d545a40          softnet/1
0       21 1   1       201   ffffbc000d545600             idle/1
0       20 3   0       204   ffffbc000d5451c0           lnxpwrwq lnxpwrwq
0       19 3   0       204   ffffbc000d544a00           lnxlngwq lnxlngwq
0       18 3   0       204   ffffbc000d5445c0           lnxsyswq lnxsyswq
0       17 3   0       204   ffffbc000d544180           lnxrcugc lnxrcugc
0       16 3   0       204   ffffbc000d53f9c0             sysmon smtaskq
0       15 3   0       204   ffffbc000d53f580         pmfsuspend pmfsuspend
0       14 3   0       204   ffffbc000d53f140           pmfevent pmfevent
0       13 3   0       204   ffffbc000d535980         sopendfree sopendfr
0       12 3   1       204   ffffbc000d535540            iflnkst iflnkst
0       11 3   0       204   ffffbc000d535100           nfssilly nfssilly
0       10 3   1       200   ffffbc000d52c940            cachegc cachegc
0        9 3   0       204   ffffbc000d52c500             vdrain vdrain
0        8 3   1       200   ffffbc000d52c0c0          modunload mod_unld
0        7 3   0       204   ffffbc000cf65900            xcall/0 xcall
0        6 1   0       200   ffffbc000cf654c0          softser/0
0        5 1   0       200   ffffbc000cf65080          softclk/0
0        4 1   0       200   ffffbc000cf608c0          softbio/0
0        3 1   0       200   ffffbc000cf60480          softnet/0
0        2 1   0       201   ffffbc000cf60040             idle/0
0        1 2   1       200   ffffffff859a3b40            swapper
[Locks tracked through LWPs]

****** LWP 450.1 (syz-executor.5) @ 0xffffbc0010b21640, l_stat=2

*** Locks held:

* Lock 0 (initialized at vcache_new)
lock address : 0xffffbc0012117700 type     :     sleep/adaptive
initialized  : 0xffffffff83886ba8
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0010b21640 last held: 0xffffbc0010b21640
last locked* : 0xffffffff838ff409 unlocked : 0xffffffff838ff776
owner/count  : 0xffffbc0010b21640 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at cache_cpu_init)
lock address : 0xffffbc000d523040 type     :     sleep/adaptive
initialized  : 0xffffffff837eff12
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0010b21640 last held: 0xffffbc0010b21640
last locked* : 0xffffffff837e8cde unlocked : 0xffffffff837e8e79
owner field  : 0xffffbc0010b21640 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

* Lock 2 (initialized at cache_ctor)
lock address : 0xffffbc00125ca158 type     :     sleep/adaptive
initialized  : 0xffffffff837ef4ee
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0010b21640 last held: 0xffffbc0010b21640
last locked* : 0xffffffff837e9cfe unlocked : 0xffffffff837ed3ce
owner field  : 0xffffbc0010b21640 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 701.1 (syz-executor.0) @ 0xffffbc0010b3a6c0, l_stat=2

*** Locks held:

* Lock 0 (initialized at uvm_obj_init)
lock address : 0xffffbc001080a280 type     :     sleep/adaptive
initialized  : 0xffffffff832ee25e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0010b3a6c0 last held: 0xffffbc0010b3a6c0
last locked* : 0xffffffff83284679 unlocked : 0xffffffff832921de
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at pmap_ctor)
lock address : 0xffffbc0010c038c0 type     :     sleep/adaptive
initialized  : 0xffffffff8031c437
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0010b3a6c0 last held: 0xffffbc0010b3a6c0
last locked* : 0xffffffff8032ebfb unlocked : 0xffffffff803331a7
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1210.1 (syz-executor.4) @ 0xffffbc0010969040, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at uvm_obj_init)
lock address : 0xffffbc00120f3640 type     :     sleep/adaptive
initialized  : 0xffffffff832ee25e
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  1
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0010969040 last held: 000000000000000000
last locked  : 0xffffffff83284679 unlocked*: 0xffffffff832921de
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 1254.1 (syz-executor.3) @ 0xffffbc0011ac9300, l_stat=2

*** Locks held:

* Lock 0 (initialized at amap_ctor)
lock address : 0xffffbc001230fa80 type     :     sleep/adaptive
initialized  : 0xffffffff83252844
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0011ac9300 last held: 0xffffbc0011ac9300
last locked* : 0xffffffff83281fcf unlocked : 0xffffffff8329039b
owner field  : 0xffffbc0011ac9300 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at pmap_ctor)
lock address : 0xffffbc0010b74540 type     :     sleep/adaptive
initialized  : 0xffffffff8031c437
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0011ac9300 last held: 0xffffbc0011ac9300
last locked* : 0xffffffff8032ebfb unlocked : 0xffffffff803331a7
owner field  : 0xffffbc0011ac9300 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 827.1 (syz-executor.1) @ 0xffffbc0010b21a80, l_stat=2

*** Locks held:

* Lock 0 (initialized at amap_ctor)
lock address : 0xffffbc00122695c0 type     :     sleep/adaptive
initialized  : 0xffffffff83252844
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0010b21a80 last held: 0xffffbc0010b21a80
last locked* : 0xffffffff83281fcf unlocked : 0xffffffff8329039b
owner field  : 0xffffbc0010b21a80 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at pmap_ctor)
lock address : 0xffffbc001098ea80 type     :     sleep/adaptive
initialized  : 0xffffffff8031c437
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc0010b21a80 last held: 0xffffbc0010b21a80
last locked* : 0xffffffff8032ebfb unlocked : 0xffffffff803331a7
owner field  : 0xffffbc0010b21a80 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 0.12 (iflnkst) @ 0xffffbc000d535540, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff85a5d440 type     :     sleep/adaptive
initialized  : 0xffffffff8344fdf3
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffbc000d535540 last held: 000000000000000000
last locked  : 000000000000000000 unlocked*: 000000000000000000
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xffffbc000cf65080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff85a5d440 type     :     sleep/adaptive
initialized  : 0xffffffff8344fdf3
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffbc000cf65080 last held: 000000000000000000
last locked  : 000000000000000000 unlocked*: 000000000000000000
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffbc0000014180 0041 00000000                0x0                0x0
0xffffbc00000141f8 0041 00000000                0x0                0x0
0xffffbc0000014270 0041 00000000                0x0                0x0
0xffffbc00000142e8 0041 00000000                0x0                0x0
0xffffbc0000014360 0041 00000000                0x0                0x0
0xffffbc00000143d8 0041 00000000                0x0                0x0
0xffffbc0000014450 0041 00000000                0x0                0x0
0xffffbc00000144c8 0041 00000000                0x0                0x0
0xffffbc0000014540 0041 00000000                0x0                0x0
0xffffbc00000145b8 0041 00000000                0x0                0x0
0xffffbc0000014630 0041 00000000                0x0                0x0
0xffffbc00000146a8 0041 00000000                0x0                0x0
0xffffbc0000014720 0041 00000000                0x0                0x0
0xffffbc0000014798 0041 00000000                0x0                0x0
0xffffbc0000014810 0041 00000000                0x0                0x0
0xffffbc0000014888 0041 00000000                0x0                0x0
0xffffbc0000014900 0041 00000000                0x0                0x0
0xffffbc0000014978 0041 00000000                0x0                0x0
0xffffbc00000149f0 0041 00000000                0x0                0x0
0xffffbc0000014a68 0041 00000000                0x0                0x0
0xffffbc0000014ae0 0041 00000000                0x0                0x0
0xffffbc0000014b58 0041 00000000                0x0                0x0
0xffffbc0000014bd0 0041 00000000                0x0                0x0
0xffffbc0000014c48 0041 00000000                0x0                0x0
0xffffbc0000014cc0 0041 00000000                0x0                0x0
0xffffbc0000014d38 0041 00000000                0x0                0x0
0xffffbc0000014db0 0041 00000000                0x0                0x0
0xffffbc0000014e28 0041 00000000                0x0                0x0
0xffffbc0000014ea0 0041 00000000                0x0                0x0
0xffffbc0000014f18 0041 00000000                0x0                0x0
0xffffbc0000014f90 0041 00000000                0x0                0x0
0xffffbc0000015008 0041 00000000                0x0                0x0
0xffffbc0000015080 0041 00000000                0x0                0x0
0xffffbc00000150f8 0041 00000000                0x0                0x0
0xffffbc0000015170 0041 00000000                0x0                0x0
0xffffbc00000151e8 0041 00000000                0x0                0x0
0xffffbc0000015260 0041 00000000                0x0                0x0
0xffffbc00000152d8 0041 00000000                0x0                0x0
0xffffbc0000015350 0041 00000000                0x0                0x0
0xffffbc00000153c8 0041 00000000                0x0                0x0
0xffffbc0000015440 0041 00000000                0x0                0x0
0xffffbc00000154b8 0041 00000000                0x0                0x0
0xffffbc0000015530 0041 00000000                0x0                0x0
0xffffbc00000155a8 0041 00000000                0x0                0x0
0xffffbc0000015620 0041 00000000                0x0                0x0
0xffffbc0000015698 0041 00000000                0x0                0x0
0xffffbc0000015710 0041 00000000                0x0                0x0
0xffffbc0000015788 0041 00000000                0x0                0x0
0xffffbc0000015800 0041 00000000                0x0                0x0
0xffffbc0000015878 0041 00000000                0x0                0x0
0xffffbc00000158f0 0041 00000000                0x0                0x0
0xffffbc0000015968 0041 00000000                0x0                0x0
0xffffbc00000159e0 0041 00000000                0x0                0x0
0xffffbc0000015a58 0041 00000000                0x0                0x0
0xffffbc0000015ad0 0041 00000000                0x0                0x0
0xffffbc0000015b48 0041 00000000                0x0                0x0
0xffffbc0000015bc0 0041 00000000                0x0                0x0
0xffffbc0000015c38 0041 00000000                0x0                0x0
0xffffbc0000015cb0 0041 00000000                0x0                0x0
0xffffbc0000015d28 0041 00000000                0x0                0x0
0xffffbc0000015da0 0041 00000000                0x0                0x0
0xffffbc0000015e18 0041 00000000                0x0                0x0
0xffffbc0000015e90 0041 00000000                0x0                0x0
0xffffbc0000015f08 0041 00000000                0x0                0x0
0xffffbc0000015f80 0041 00000000                0x0                0x0
0xffffbc0000015ff8 0041 00000000                0x0                0x0
0xffffbc0000016070 0041 00000000                0x0                0x0
0xffffbc00000160e8 0041 00000000                0x0                0x0
0xffffbc0000016160 0041 00000000                0x0                0x0
0xffffbc00000161d8 0041 00000000                0x0                0x0
0xffffbc0000016250 0041 00000000                0x0                0x0
0xffffbc00000162c8 0041 00000000                0x0                0x0
0xffffbc0000016340 0041 00000000                0x0                0x0
0xffffbc00000163b8 0041 00000000                0x0                0x0
0xffffbc0000016430 0041 00000000                0x0                0x0
0xffffbc00000164a8 0041 00000000                0x0                0x0
0xffffbc0000016520 0041 00000000                0x0                0x0
0xffffbc0000016598 0041 00000000                0x0                0x0
0xffffbc0000016610 0041 00000000                0x0                0x0
0xffffbc0000016688 0041 00000000                0x0                0x0
0xffffbc0000016700 0041 00000000                0x0                0x0
0xffffbc0000016778 0041 00000000                0x0                0x0
0xffffbc00000167f0 0041 00000000                0x0                0x0
0xffffbc0000016868 0041 00000000                0x0                0x0
0xffffbc00000168e0 0041 00000000                0x0                0x0
0xffffbc0000016958 0041 00000000                0x0                0x0
0xffffbc00000169d0 0041 00000000                0x0                0x0
0xffffbc0000016a48 0041 00000000                0x0                0x0
0xffffbc0000016ac0 0041 00000000                0x0                0x0
0xffffbc0000016b38 0041 00000000                0x0                0x0
0xffffbc0000016bb0 0041 00000000                0x0                0x0
0xffffbc0000016c28 0041 00000000                0x0                0x0
0xffffbc0000016ca0 0041 00000000                0x0                0x0
0xffffbc0000016d18 0041 00000000                0x0                0x0
0xffffbc0000016d90 0041 00000000                0x0                0x0
0xffffbc0000016e08 0041 00000000                0x0                0x0
0xffffbc0000016e80 0041 00000000                0x0                0x0
0xffffbc0000016ef8 0041 00000000                0x0                0x0
0xffffbc0000016f70 0041 00000000                0x0                0x0
0xffffbc0000016fe8 0041 00000000                0x0                0x0
0xffffbc0000017060 0041 00000000                0x0                0x0
0xffffbc00000170d8 0041 00000000                0x0                0x0
0xffffbc0000017150 0041 00000000                0x0                0x0
0xffffbc00000171c8 0041 00000000                0x0                0x0
0xffffbc0000017240 0041 00000000                0x0                0x0
0xffffbc00000172b8 0041 00000000                0x0                0x0
0xffffbc0000017330 0041 00000000                0x0                0x0
0xffffbc00000173a8 0041 00000000                0x0                0x0
0xffffbc0000017420 0041 00000000                0x0                0x0
0xffffbc0000017498 0041 00000000                0x0                0x0
0xffffbc0000017510 0041 00000000                0x0                0x0
0xffffbc0000017588 0041 00000000                0x0                0x0
0xffffbc0000017600 0041 00000000                0x0                0x0
0xffffbc0000017678 0041 00000000                0x0                0x0
0xffffbc00000176f0 0041 00000000                0x0                0x0
0xffffbc0000017768 0041 00000000                0x0                0x0
0xffffbc00000177e0 0041 00000000                0x0                0x0
0xffffbc0000017858 0041 00000000                0x0                0x0
0xffffbc00000178d0 0041 00000000                0x0                0x0
0xffffbc0000017948 0041 00000000                0x0                0x0
0xffffbc00000179c0 0041 00000000                0x0                0x0
0xffffbc0000017a38 0041 00000000                0x0                0x0
0xffffbc0000017ab0 0041 00000000                0x0                0x0
0xffffbc0000017b28 0041 00000000                0x0                0x0
0xffffbc0000017ba0 0041 00000000                0x0                0x0
0xffffbc0000017c18 0041 00000000                0x0                0x0
0xffffbc0000017c90 0041 00000000                0x0                0x0
0xffffbc0000017d08 0041 00000000                0x0                0x0
0xffffbc0000017d80 0041 00000000                0x0                0x0
0xffffbc0000017df8 0041 00000000                0x0                0x0
0xffffbc0000017e70 0041 00000000                0x0                0x0
0xffffbc0000017ee8 0041 00000000                0x0                0x0
0xffffbc0000017f60 0041 00000000                0x0                0x0
0xffffbc0000017fd8 0041 00000000                0x0                0x0
0xffffbc0000018050 0041 00000000                0x0                0x0
0xffffbc00000180c8 0041 00000000                0x0                0x0
0xffffbc0000018140 0041 00000000                0x0                0x0
0xffffbc00000181b8 0041 00000000                0x0                0x0
0xffffbc0000018230 0041 00000000                0x0                0x0
0xffffbc00000182a8 0041 00000000                0x0                0x0
0xffffbc0000018320 0041 00000000                0x0                0x0
0xffffbc0000018398 0041 00000000                0x0                0x0
0xffffbc0000018410 0041 00000000                0x0                0x0
0xffffbc0000018488 0041 00000000                0x0                0x0
0xffffbc0000018500 0041 00000000                0x0                0x0
0xffffbc0000018578 0041 00000000                0x0                0x0
0xffffbc00000185f0 0041 00000000                0x0                0x0
0xffffbc0000018668 0041 00000000                0x0                0x0
0xffffbc00000186e0 0041 00000000                0x0                0x0
0xffffbc0000018758 0041 00000000                0x0                0x0
0xffffbc00000187d0 0041 00000000                0x0                0x0
0xffffbc0000018848 0041 00000000                0x0                0x0
0xffffbc00000188c0 0041 00000000                0x0                0x0
0xffffbc0000018938 0041 00000000                0x0                0x0
0xffffbc00000189b0 0041 00000000                0x0                0x0
0xffffbc0000018a28 0041 00000000                0x0                0x0
0xffffbc0000018aa0 0041 00000000                0x0                0x0
0xffffbc0000018b18 0041 00000000                0x0                0x0
0xffffbc0000018b90 0041 00000000                0x0                0x0
0xffffbc0000018c08 0041 00000000                0x0                0x0
0xffffbc0000018c80 0041 00000000                0x0                0x0
0xffffbc0000018cf8 0041 00000000                0x0                0x0
0xffffbc0000018d70 0041 00000000                0x0                0x0
0xffffbc0000018de8 0041 00000000                0x0                0x0
0xffffbc0000018e60 0041 00000000                0x0                0x0
0xffffbc0000018ed8 0041 00000000                0x0                0x0
0xffffbc0000018f50 0041 00000000                0x0                0x0
0xffffbc0000018fc8 0041 00000000                0x0                0x0
0xffffbc0000019040 0041 00000000                0x0                0x0
0xffffbc00000190b8 0041 00000000                0x0                0x0
0xffffbc0000019130 0041 00000000                0x0                0x0
0xffffbc00000191a8 0041 00000000                0x0                0x0
0xffffbc0000019220 0041 00000000                0x0                0x0
0xffffbc0000019298 0041 00000000                0x0                0x0
0xffffbc0000019310 0041 00000000                0x0                0x0
0xffffbc0000019388 0041 00000000                0x0                0x0
0xffffbc0000019400 0041 00000000                0x0                0x0
0xffffbc0000019478 0041 00000000                0x0                0x0
0xffffbc00000194f0 0041 00000000                0x0                0x0
0xffffbc0000019568 0041 00000000                0x0                0x0
0xffffbc00000195e0 0041 00000000                0x0                0x0
0xffffbc0000019658 0041 00000000                0x0                0x0
0xffffbc00000196d0 0041 00000000                0x0                0x0
0xffffbc0000019748 0041 00000000                0x0                0x0
0xffffbc00000197c0 0041 00000000                0x0                0x0
0xffffbc0000019838 0041 00000000                0x0                0x0
0xffffbc00000198b0 0041 00000000                0x0                0x0
0xffffbc0000019928 0041 00000000                0x0                0x0
0xffffbc00000199a0 0041 00000000                0x0                0x0
0xffffbc0000019a18 0041 00000000                0x0                0x0
0xffffbc0000019a90 0041 00000000                0x0                0x0
0xffffbc0000019b08 0041 00000000                0x0                0x0
0xffffbc0000019b80 0041 00000000                0x0                0x0
0xffffbc0000019bf8 0041 00000000                0x0                0x0
0xffffbc0000019c70 0041 00000000                0x0                0x0
0xffffbc0000019ce8 0041 00000000                0x0                0x0
0xffffbc0000019d60 0041 00000000                0x0                0x0
0xffffbc0000019dd8 0041 00000000                0x0                0x0
0xffffbc0000019e50 0041 00000000                0x0                0x0
0xffffbc0000019ec8 0041 00000000                0x0                0x0
0xffffbc0000019f40 0041 00000000                0x0                0x0
0xffffbc0000019fb8 0041 00000000                0x0                0x0
0xffffbc000001a030 0041 00000000                0x0                0x0
0xffffbc000001a0a8 0041 00000000                0x0                0x0
0xffffbc000001a120 0041 00000000                0x0                0x0
0xffffbc000001a198 0041 00000000                0x0                0x0
0xffffbc000001a210 0041 00000000                0x0                0x0
0xffffbc000001a288 0041 00000000                0x0                0x0
0xffffbc000001a300 0041 00000000                0x0                0x0
0xffffbc000001a378 0041 00000000                0x0                0x0
0xffffbc000001a3f0 0041 00000000                0x0                0x0
0xffffbc000001a468 0041 00000000                0x0                0x0
0xffffbc000001a4e0 0041 00000000                0x0                0x0
0xffffbc000001a558 0041 00000000                0x0                0x0
0xffffbc000001a5d0 0041 00000000                0x0                0x0
0xffffbc000001a648 0041 00000000                0x0                0x0
0xffffbc000001a6c0 0041 00000000                0x0                0x0
0xffffbc000001a738 0041 00000000                0x0                0x0
0xffffbc000001a7b0 0041 00000000                0x0                0x0
0xffffbc000001a828 0041 00000000                0x0                0x0
0xffffbc000001a8a0 0041 00000000                0x0                0x0
0xffffbc000001a918 0041 00000000                0x0                0x0
0xffffbc000001a990 0041 00000000                0x0                0x0
0xffffbc000001aa08 0041 00000000                0x0                0x0
0xffffbc000001aa80 0041 00000000                0x0                0x0
0xffffbc000001aaf8 0041 00000000                0x0                0x0
0xffffbc000001ab70 0041 00000000                0x0                0x0
0xffffbc000001abe8 0045 00000000                0x0                0x0
0xffffbc000001ac60 0045 00000000                0x0                0x0
0xffffbc000001acd8 0045 00000000                0x0                0x0
0xffffbc000001ad50 0041 00000000                0x0                0x0
0xffffbc000001adc8 0041 00000000                0x0                0x0
0xffffbc000001ae40 0045 00000000                0x0                0x0
0xffffbc000001aeb8 0041 00000000                0x0                0x0
0xffffbc000001af30 0041 00000000                0x0                0x0
0xffffbc000001afa8 0045 00000000                0x0                0x0
0xffffbc000001b020 0045 00000000                0x0                0x0
0xffffbc000001b098 0045 00000000                0x0                0x0
0xffffbc000001b110 0045 00000000                0x0                0x0
0xffffbc000001b188 0041 00000000                0x0                0x0
0xffffbc000001b200 0045 00000000                0x0                0x0
0xffffbc000001b278 0045 00000000                0x0                0x0
0xffffbc000001b2f0 0045 00000000                0x0                0x0
0xffffbc000001b368 0041 00000000                0x0                0x0
0xffffbc000001b3e0 0041 00000000                0x0                0x0
0xffffbc000001b458 0041 00000000                0x0                0x0
0xffffbc000001b4d0 0045 00000000                0x0                0x0
0xffffbc000001b548 0045 00000000                0x0                0x0
0xffffbc000001b5c0 0041 00000000                0x0                0x0
0xffffbc000001b638 0045 00000000                0x0                0x0
0xffffbc000001b6b0 0045 00000000                0x0                0x0
0xffffbc000001b728 0041 00000000                0x0                0x0
0xffffbc000001b7a0 0041 00000000                0x0                0x0
0xffffbc000001b818 0041 00000000                0x0                0x0
0xffffbc000001b890 0041 00000000                0x0                0x0
0xffffbc000001b908 0045 00000000                0x0                0x0
0xffffbc000001b980 0041 00000000                0x0                0x0
0xffffbc000001b9f8 0041 00000000                0x0                0x0
0xffffbc000001ba70 0041 00000000                0x0                0x0
0xffffbc000001bae8 0041 00000000                0x0                0x0
0xffffbc000001bb60 0041 00000000                0x0                0x0
0xffffbc000001bbd8 0041 00000000                0x0                0x0
0xffffbc000001bc50 0041 00000000                0x0                0x0
0xffffbc000001bcc8 0041 00000000                0x0                0x0
0xffffbc000001bd40 0041 00000000                0x0                0x0
0xffffbc000001bdb8 0041 00000000                0x0                0x0
0xffffbc000001be30 0041 00000000                0x0                0x0
0xffffbc000001bea8 0041 00000000                0x0                0x0
0xffffbc000001bf20 0041 00000000                0x0                0x0
0xffffbc000001bf98 0041 00000000                0x0                0x0
0xffffbc000001c010 0041 00000000                0x0                0x0
0xffffbc000001c088 0041 00000000                0x0                0x0
0xffffbc000001c100 0041 00000000                0x0                0x0
0xffffbc000001c178 0041 00000000                0x0                0x0
0xffffbc000001c1f0 0041 00000000                0x0                0x0
0xffffbc000001c268 0041 00000000                0x0                0x0
0xffffbc000001c2e0 0041 00000000                0x0                0x0
0xffffbc000001c358 0041 00000000                0x0                0x0
0xffffbc000001c3d0 0041 00000000                0x0                0x0
0xffffbc000001c448 0041 00000000                0x0                0x0
0xffffbc000001c4c0 0041 00000000                0x0                0x0
0xffffbc000001c538 0041 00000000                0x0                0x0
0xffffbc000001c5b0 0041 00000000                0x0                0x0
0xffffbc000001c628 0041 00000000                0x0                0x0
0xffffbc000001c6a0 0041 00000000                0x0                0x0
0xffffbc000001c718 0041 00000000                0x0                0x0
0xffffbc000001c790 0041 00000000                0x0                0x0
0xffffbc000001c808 0041 00000000                0x0                0x0
0xffffbc000001c880 0041 00000000                0x0                0x0
0xffffbc000001c8f8 0041 00000000                0x0                0x0
0xffffbc000001c970 0041 00000000                0x0                0x0
0xffffbc000001c9e8 0041 00000000                0x0                0x0
0xffffbc000001ca60 0041 00000000                0x0                0x0
0xffffbc000001cad8 0041 00000000                0x0                0x0
0xffffbc000001cb50 0041 00000000                0x0                0x0
0xffffbc000001cbc8 0041 00000000                0x0                0x0
0xffffbc000001cc40 0041 00000000                0x0                0x0
0xffffbc000001ccb8 0041 00000000                0x0                0x0
0xffffbc000001cd30 0041 00000000                0x0                0x0
0xffffbc000001cda8 0041 00000000                0x0                0x0
0xffffbc000001ce20 0041 00000000                0x0                0x0
0xffffbc000001ce98 0041 00000000                0x0                0x0
0xffffbc000001cf10 0041 00000000                0x0                0x0
0xffffbc000001cf88 0041 00000000                0x0                0x0
0xffffbc000001d000 0041 00000000                0x0                0x0
0xffffbc000001d078 0041 00000000                0x0                0x0
0xffffbc000001d0f0 0041 00000000                0x0                0x0
0xffffbc000001d168 0041 00000000                0x0                0x0
0xffffbc000001d1e0 0041 00000000                0x0                0x0
0xffffbc000001d258 0041 00000000                0x0                0x0
0xffffbc000001d2d0 0041 00000000                0x0                0x0
0xffffbc000001d348 0041 00000000                0x0                0x0
0xffffbc000001d3c0 0041 00000000                0x0                0x0
0xffffbc000001d438 0041 00000000                0x0                0x0
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