Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts.
2019/10/16 16:57:02 fuzzer started
2019/10/16 16:57:02 dialing manager at 10.128.0.105:33875
2019/10/16 16:57:02 syscalls: 211
2019/10/16 16:57:02 code coverage: enabled
2019/10/16 16:57:02 comparison tracing: enabled
2019/10/16 16:57:02 extra coverage: support is not implemented in syzkaller
2019/10/16 16:57:02 setuid sandbox: support is not implemented in syzkaller
2019/10/16 16:57:02 namespace sandbox: support is not implemented in syzkaller
2019/10/16 16:57:02 Android sandbox: support is not implemented in syzkaller
2019/10/16 16:57:02 fault injection: support is not implemented in syzkaller
2019/10/16 16:57:02 leak checking: support is not implemented in syzkaller
2019/10/16 16:57:02 net packet injection: support is not implemented in syzkaller
2019/10/16 16:57:02 net device setup: support is not implemented in syzkaller
2019/10/16 16:57:02 concurrency sanitizer: support is not implemented in syzkaller
16:57:05 executing program 0:
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

16:57:05 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:05 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
sendto(r0, &(0x7f0000000000)="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", 0xa01, 0x0, &(0x7f0000001000)=@in6={0x18, 0x2}, 0xc)

16:57:05 executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
__clone(0x0, 0x0)
wait4(0x0, 0x0, 0x20000, 0x0)
wait4(0x0, 0x0, 0x8, &(0x7f0000000480))

16:57:05 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
pipe(&(0x7f0000000ac0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)
dup2(r1, r0)

16:57:05 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket(0x2, 0x2, 0x0)
dup2(r0, r1)

16:57:07 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
recvfrom$unix(r0, 0x0, 0x0, 0x1801, 0x0, 0x0)

16:57:08 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
recvfrom$unix(r0, 0x0, 0x0, 0x1801, 0x0, 0x0)

16:57:08 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
pipe(&(0x7f0000000ac0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)
dup2(r1, r0)

16:57:08 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
recvfrom$unix(r0, 0x0, 0x0, 0x1801, 0x0, 0x0)

16:57:08 executing program 2:

16:57:08 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:08 executing program 0:

16:57:08 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket(0x2, 0x2, 0x0)
dup2(r0, r1)

16:57:08 executing program 2:

16:57:09 executing program 2:

16:57:09 executing program 5:

16:57:09 executing program 3:

16:57:09 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:09 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="c7", 0x1)

16:57:09 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
pipe(&(0x7f0000000ac0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)
dup2(r1, r0)

16:57:09 executing program 2:

16:57:09 executing program 5:

16:57:09 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:09 executing program 2:

16:57:09 executing program 5:

16:57:09 executing program 3:

16:57:09 executing program 0:
r0 = msgget(0x1, 0x0)
msgsnd(r0, &(0x7f00000004c0)={0x0, "6060d247597e2bbee76b17f22a2303ef1df2139b539f05339e5c923dd01a40eb648f1382"}, 0x2c, 0x1800)

16:57:09 executing program 2:
syz_emit_ethernet(0x4a, &(0x7f0000000240))

16:57:09 executing program 5:
r0 = msgget(0x1, 0x0)
msgsnd(r0, 0x0, 0xc6, 0x0)

16:57:09 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
pipe(&(0x7f0000000ac0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)
dup2(r1, r0)

16:57:09 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
listen(r0, 0x0)

16:57:09 executing program 0:
syz_emit_ethernet(0x6e, &(0x7f00000002c0))

16:57:09 executing program 3:

16:57:09 executing program 5:

16:57:09 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
listen(r0, 0x0)

16:57:09 executing program 3:
syz_emit_ethernet(0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0186dd60d8652b00180600fe8000000000000000000000000000bbe25ea6492da18e49927cdc155e4727320800004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="602000009078000008020000"])

16:57:09 executing program 5:
syz_emit_ethernet(0x66, &(0x7f0000000000))

16:57:09 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x28}, 0x0)

16:57:10 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:10 executing program 5:
syz_emit_ethernet(0x76, &(0x7f0000000200))

16:57:10 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0)
close(r0)

16:57:10 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:10 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:10 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
pipe(&(0x7f0000000ac0))
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:10 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:10 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:10 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
listen(r0, 0x0)

16:57:10 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x28}, 0x0)

16:57:10 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:10 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
pipe(&(0x7f0000000ac0))
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:10 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:11 executing program 1:
bind$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(0xffffffffffffffff, 0x0)

16:57:11 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x28}, 0x0)

16:57:11 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:11 executing program 1:
bind$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(0xffffffffffffffff, 0x0)

16:57:11 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
pipe(&(0x7f0000000ac0))
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:11 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x28}, 0x0)

16:57:11 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:11 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:11 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:11 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:11 executing program 1:
bind$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(0xffffffffffffffff, 0x0)

16:57:12 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:12 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:12 executing program 1:
r0 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:12 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:12 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:12 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:12 executing program 1:
r0 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:12 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:12 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:12 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:12 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)

16:57:12 executing program 1:
r0 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:12 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:12 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
getgid()
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:12 executing program 4:
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:12 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:12 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
r7 = getgid()
fchown(r0, r3, r7)

16:57:12 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:13 executing program 4:
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:13 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
r7 = getgid()
fchown(r0, r3, r7)

16:57:13 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:13 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:13 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:13 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
fchown(r0, r3, 0x0)

16:57:13 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:13 executing program 4:
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:13 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:13 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
fchown(r0, r3, 0x0)

16:57:14 executing program 4:
mknod(0x0, 0x8005, 0x5200)
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:14 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:14 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(r0, 0x0)

16:57:14 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:14 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
fchown(r0, r3, 0x0)

16:57:14 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:14 executing program 4:
mknod(0x0, 0x8005, 0x5200)
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:14 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, 0x0, 0x0)
listen(r0, 0x0)

16:57:14 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:14 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
socket(0x18, 0x2, 0x0)
fchown(r0, r3, 0x0)

16:57:14 executing program 4:
mknod(0x0, 0x8005, 0x5200)
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:14 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:14 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:14 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x0, 0x5200)
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:14 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, 0x0, 0x0)
listen(r0, 0x0)

16:57:15 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:15 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
socket(0x18, 0x2, 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:15 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x0, 0x5200)
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:15 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:15 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
fchown(r0, r3, 0x0)

16:57:15 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:15 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x0, 0x5200)
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:15 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, 0x0, 0x0)
listen(r0, 0x0)

16:57:15 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:15 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:15 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:15 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:15 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:15 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:15 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0}, &(0x7f0000000240)=0xc)
getuid()
fchown(r0, r3, 0x0)

16:57:15 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[], 0x0)
listen(r0, 0x0)

16:57:15 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:15 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:16 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200), &(0x7f0000000240)=0xc)
getuid()
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:16 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0}, &(0x7f0000000240)=0xc)
fchown(r0, r3, 0x0)

16:57:16 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:16 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:16 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200), &(0x7f0000000240)=0xc)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:16 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:16 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[], 0x0)
listen(r0, 0x0)

16:57:16 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r1 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r1, &(0x7f0000000480), 0x0)
semop(r1, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
fchown(r0, 0x0, 0x0)

16:57:16 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[], 0x0)
listen(r0, 0x0)

16:57:16 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:16 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:16 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1)
listen(r0, 0x0)

16:57:16 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1)
listen(r0, 0x0)

16:57:16 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:16 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:16 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1)
listen(r0, 0x0)

16:57:17 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:17 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:17 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r1 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r1, &(0x7f0000000480), 0x0)
fchown(r0, 0x0, 0x0)

16:57:17 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948e"], 0x1)
listen(r0, 0x0)

16:57:17 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:17 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:17 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, 0x0, 0x0)

16:57:17 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
semget$private(0x0, 0x4, 0x1000100d3)
fchown(r0, 0x0, 0x0)

16:57:17 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, 0x0, 0x0)

16:57:17 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948e"], 0x1)
listen(r0, 0x0)

16:57:17 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:17 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
semget$private(0x0, 0x4, 0x1000100d3)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:17 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, 0x0, 0x0)

16:57:17 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
r8 = getgid()
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:17 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
fchown(r0, 0x0, 0x0)

16:57:17 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:18 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:18 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948e"], 0x1)
listen(r0, 0x0)

16:57:18 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
r8 = getgid()
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:18 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
fchown(r0, 0x0, 0x0)

16:57:18 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:18 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a"], 0x1)
listen(r0, 0x0)

16:57:18 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a"], 0x1)
listen(r0, 0x0)

16:57:18 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:18 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:18 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
r8 = getgid()
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:18 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
fchown(r0, 0x0, 0x0)

16:57:18 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:19 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a"], 0x1)
listen(r0, 0x0)

16:57:19 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:19 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
fchown(r0, 0x0, 0x0)

16:57:19 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff"], 0x1)
listen(r0, 0x0)

16:57:19 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff"], 0x1)
listen(r0, 0x0)

16:57:19 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
chown(&(0x7f0000000180)='./file0\x00', r8, 0x0)
fchown(r0, r4, 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:19 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff"], 0x1)
listen(r0, 0x0)

16:57:19 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x28}, 0x0)

16:57:19 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100), 0x0, 0x0, 0x0)

16:57:19 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caa"], 0x1)
listen(r0, 0x0)

16:57:19 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

16:57:19 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:19 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
chown(&(0x7f0000000180)='./file0\x00', r8, 0x0)
fchown(r0, r4, 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:20 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caa"], 0x1)
listen(r0, 0x0)

16:57:20 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

16:57:20 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x28}, 0x0)

16:57:20 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:20 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
chown(&(0x7f0000000180)='./file0\x00', r8, 0x0)
fchown(r0, r4, 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:20 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

16:57:20 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caa"], 0x1)
listen(r0, 0x0)

16:57:20 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000"], 0x1)
listen(r0, 0x0)

16:57:20 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100), 0x0, 0x0, 0x0)

16:57:20 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x28}, 0x0)

16:57:20 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:20 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
fchown(r0, 0x0, 0x0)

16:57:20 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000"], 0x1)
listen(r0, 0x0)

16:57:20 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000"], 0x1)
listen(r0, 0x0)

16:57:21 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:21 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:21 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:21 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', 0x0, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:21 executing program 3:
r0 = open(0x0, 0x615, 0x0)
fchown(r0, 0x0, 0x0)

16:57:21 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000"], 0x1)
listen(r0, 0x0)

16:57:21 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000"], 0x1)
listen(r0, 0x0)

16:57:21 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100), 0x0, 0x0, 0x0)

16:57:21 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:21 executing program 3:
r0 = open(0x0, 0x615, 0x0)
fchown(r0, 0x0, 0x0)

16:57:21 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))

16:57:21 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', 0x0, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:22 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000"], 0x1)
listen(r0, 0x0)

16:57:22 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', 0x0, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:22 executing program 3:
r0 = open(0x0, 0x615, 0x0)
fchown(r0, 0x0, 0x0)

16:57:22 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef40000000000000"], 0x1)
listen(r0, 0x0)

16:57:22 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:22 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:22 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:22 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:22 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:22 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef40000000000000"], 0x1)
listen(r0, 0x0)

16:57:22 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fchown(r0, 0x0, 0x0)

16:57:22 executing program 4:

16:57:22 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:22 executing program 4:
mlock(&(0x7f00002bd000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

16:57:22 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:22 executing program 0:
r0 = socket(0x18, 0x0, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:22 executing program 4:
syz_emit_ethernet(0x46, &(0x7f0000000140))

16:57:23 executing program 4:
syz_emit_ethernet(0xae, &(0x7f0000000080))

16:57:23 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:23 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef40000000000000"], 0x1)
listen(r0, 0x0)

16:57:23 executing program 4:
mknod(&(0x7f0000000100)='./bus\x00', 0x8000, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0x11, 0x0)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="01", 0x1}], 0x1)

16:57:23 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fchown(r0, 0x0, 0x0)

16:57:23 executing program 4:
r0 = msgget(0x1, 0x0)
msgsnd(r0, 0x0, 0x0, 0x0)

16:57:23 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:23 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fchown(r0, 0x0, 0x0)

16:57:23 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(0xffffffffffffffff, 0x0)

16:57:23 executing program 0:
r0 = socket(0x18, 0x0, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:23 executing program 0:
r0 = socket(0x18, 0x0, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:23 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x1, 0x0, 0x0, &(0x7f0000000400)=[@rights={0x10}], 0x10}, 0x1)

16:57:23 executing program 2:
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:23 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x1, 0x0, 0x0, &(0x7f0000000400)=[@rights={0x10}], 0x10}, 0x1)

16:57:23 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(0xffffffffffffffff, 0x0)

16:57:23 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x1, 0x0, 0x0, &(0x7f0000000400)=[@rights={0x10}], 0x10}, 0x1)

16:57:23 executing program 0:
socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:23 executing program 2:
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:23 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:23 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

16:57:23 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e908000000000000004b00248d4f43145a01000000ffffffff0bc6efe7d6f55da65a35303ff4ef61331b892da4f9dac0463db6dc9c0c47d61964dc707cc5c61505e95a0608de230fdd5df72b8fef724044a41cb7dbdc4f0893ee6fdee9adbf948eaec72a831553be404a231a5da95286b1ce3cd9a766adefe8efc73e8d0d399634ab0eb5fd7113ca6f9f41814a262270c99a02062edcd9352eccd1824479220372884fac50cbd8bedeefff814d1e73675209bd4a092caaf5e98bef4000000000000000"], 0xc)
listen(0xffffffffffffffff, 0x0)

16:57:24 executing program 0:
socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:24 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x1, 0x0, 0x0, &(0x7f0000000400)=[@rights={0x10}], 0x10}, 0x1)

16:57:24 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:24 executing program 0:
socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:24 executing program 1:
compat_50__lwp_park(&(0x7f0000000000)={0x800}, 0x0, 0x0, 0x0)

16:57:24 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:24 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:24 executing program 2:
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:24 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:24 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0)

16:57:24 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
setsockopt(0xffffffffffffffff, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:24 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

16:57:24 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0)

16:57:24 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:24 executing program 2:
open(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:24 executing program 1:
setuid(0xee01)
setgroups(0x1, &(0x7f0000000200)=[0x0])

16:57:24 executing program 1:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:25 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
setsockopt(0xffffffffffffffff, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:25 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0)

16:57:25 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x0, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:25 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x0, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:25 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0)

16:57:25 executing program 2:
open(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:25 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x0, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:25 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

16:57:25 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
setsockopt(0xffffffffffffffff, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:25 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1021, &(0x7f0000000040)=0x5, 0x4)
r1 = socket(0x2, 0x8002, 0x0)
connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="62020207e000000120007d0547a49abcdd6dd36dd4c1447a6ad8edc6a9b2635e16dc445f1a1387df0330bda3df66edb5109d25595472382907d1584f57f0864ca37d1036517eacbd023280e54d0100f08592c61f2ccabcf96dc28cde8ef0c6198e07e49647a0fe183c07bceba585f45219b54a177c01ca65155a580eb69abbeb75bdce3a67f196204ec36c182a2e0858caecf8d886ac8c5d4152af0527473a49210ec1e1fb31"], 0x10)
write(r1, 0x0, 0x0)

16:57:25 executing program 2:
open(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:25 executing program 4:
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)

16:57:25 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, 0x0, 0x0)

16:57:25 executing program 4:
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)

16:57:25 executing program 3:

16:57:25 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
getuid()
r5 = socket(0x18, 0x2, 0x0)
setsockopt(r5, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r6=>0x0}, 0xc)
r7 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r6, r7)
fchown(r0, r4, r7)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:25 executing program 4:
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)

16:57:25 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, 0x0, 0x0)

16:57:25 executing program 3:

16:57:25 executing program 1:

16:57:25 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:26 executing program 4:
r0 = socket$unix(0x1, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0)

16:57:26 executing program 1:

16:57:26 executing program 3:
r0 = socket(0x18, 0x8001, 0x0)
setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="b1000000", 0x4)

16:57:26 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x2)

16:57:26 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, 0x0, 0x0)

16:57:26 executing program 4:
r0 = socket$unix(0x1, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0)

16:57:26 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:26 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
getuid()
r5 = socket(0x18, 0x2, 0x0)
setsockopt(r5, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r6=>0x0}, 0xc)
r7 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r6, r7)
fchown(r0, r4, r7)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:26 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x2)

16:57:26 executing program 3:

16:57:26 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040), 0x0)

16:57:26 executing program 4:
r0 = socket$unix(0x1, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0)

16:57:26 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x2)

16:57:26 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040), 0x0)

16:57:26 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:26 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
getuid()
r5 = socket(0x18, 0x2, 0x0)
setsockopt(r5, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r6=>0x0}, 0xc)
r7 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r6, r7)
fchown(r0, r4, r7)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:26 executing program 3:

16:57:26 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x2)

16:57:26 executing program 3:

16:57:26 executing program 4:
socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)

16:57:26 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(0x0)

16:57:26 executing program 3:

16:57:27 executing program 3:

16:57:27 executing program 1:
shutdown(0xffffffffffffffff, 0x2)

16:57:27 executing program 3:

16:57:27 executing program 4:
socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)

16:57:27 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040), 0x0)

16:57:27 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, 0x0, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:27 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(0x0)

16:57:27 executing program 1:
shutdown(0xffffffffffffffff, 0x2)

16:57:27 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa", 0xa)

16:57:27 executing program 4:
socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)

16:57:27 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, 0x0, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:27 executing program 3:
r0 = socket(0x10, 0x400000000080803, 0x0)
write(r0, &(0x7f0000001540)="240000001a00d17da53a7436fef7001d0a0b49ffed000000800028000800030001000000", 0x24)
read(r0, &(0x7f0000002600)=""/4070, 0xfe6)

16:57:27 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa", 0xa)

16:57:27 executing program 1:
shutdown(0xffffffffffffffff, 0x2)

16:57:27 executing program 2:
open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(0x0)

16:57:27 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000180)="240000001a0017512034b4f7fdff141c020b5aff6e10b500000780cc0800190001310000", 0x59)

16:57:27 executing program 2:

16:57:27 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x2)

16:57:27 executing program 2:

16:57:27 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

16:57:27 executing program 2:

16:57:27 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x2)

16:57:27 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, 0x0, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:27 executing program 2:

16:57:28 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x2)

16:57:28 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa", 0xa)

16:57:28 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

16:57:28 executing program 3:

16:57:28 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x2)

16:57:28 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e6", 0xf)

16:57:28 executing program 3:
mknod(&(0x7f0000000040)='./bus\x00', 0x2080008002, 0x28ad)
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x0)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="00000018600400800001400000000000000000fcffffeb0000000000e8ffffffff110000e4ff000000000100dc", 0x2d}], 0x1)

16:57:28 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10)

16:57:28 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
r3 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, 0x0, 0x0, r3, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r4 = socket(0x18, 0x2, 0x0)
setsockopt(r4, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r5=>0x0}, 0xc)
r6 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r5, r6)
fchown(r0, 0x0, r6)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:28 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x2)

16:57:28 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

16:57:28 executing program 2:
mknod(&(0x7f0000000100)='./bus\x00', 0x8000, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0x11, 0x0)
write(r0, &(0x7f0000000000)="9e", 0x1)

16:57:28 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e6", 0xf)

16:57:28 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
r3 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, 0x0, 0x0, r3, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r4 = socket(0x18, 0x2, 0x0)
setsockopt(r4, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r5=>0x0}, 0xc)
r6 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r5, r6)
fchown(r0, 0x0, r6)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:28 executing program 3:
syz_emit_ethernet(0x32, &(0x7f0000000140))

16:57:28 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="3100000013000900690006342fc56aef40be44081000000046000107000000540d0003c02f6425a3080000002065702e1a", 0x31}], 0x1)

16:57:28 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x2)

16:57:28 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e6", 0xf)

16:57:28 executing program 4:

16:57:28 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
shutdown(0xffffffffffffffff, 0x2)

16:57:28 executing program 4:

16:57:29 executing program 2:
mknod(&(0x7f0000000100)='./bus\x00', 0x8000, 0x0)
r0 = open(&(0x7f0000000140)='./bus\x00', 0x11, 0x0)
write(r0, &(0x7f0000000000)="9e", 0x1)

16:57:29 executing program 3:

16:57:29 executing program 4:

16:57:29 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e6993192", 0x12)

16:57:29 executing program 4:

16:57:29 executing program 3:

16:57:29 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
r3 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, 0x0, 0x0, r3, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r4 = socket(0x18, 0x2, 0x0)
setsockopt(r4, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r5=>0x0}, 0xc)
r6 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r5, r6)
fchown(r0, 0x0, r6)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:29 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e6993192", 0x12)

16:57:29 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
shutdown(0xffffffffffffffff, 0x2)

16:57:29 executing program 4:
semget(0x1, 0x7, 0x214)

16:57:29 executing program 4:
_lwp_self()
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0))
_lwp_wakeup(0x0)

16:57:29 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:29 executing program 2:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
writev(r0, 0x0, 0x0)

16:57:29 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
shutdown(0xffffffffffffffff, 0x2)

16:57:29 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e6993192", 0x12)

16:57:29 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e699319296", 0x13)

16:57:29 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)

16:57:29 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:29 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:29 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e699319296", 0x13)

16:57:29 executing program 4:
_lwp_self()
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0))
_lwp_wakeup(0x0)

16:57:29 executing program 2:

16:57:29 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)

16:57:29 executing program 2:

16:57:29 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e699319296", 0x13)

16:57:30 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:30 executing program 2:
semget$private(0x0, 0x5, 0x0)

16:57:30 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:30 executing program 2:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x0, 0x1}, {0x18, 0x1}}, 0x3c)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write(r0, 0x0, 0x0)

16:57:30 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)

16:57:30 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:30 executing program 0:
shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0)

16:57:30 executing program 4:
_lwp_self()
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0))
_lwp_wakeup(0x0)

16:57:30 executing program 3:
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:30 executing program 2:
socketpair(0x11, 0xa, 0x0, &(0x7f00000000c0))

16:57:30 executing program 3:
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:30 executing program 2:
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)

16:57:30 executing program 4:
_lwp_self()
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0))
_lwp_wakeup(0x0)

16:57:30 executing program 3:
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:30 executing program 2:
socket(0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = __clone(0x0, 0x0)
ptrace(0x9, r0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
wait4(0x0, 0x0, 0x20000, 0x0)
__clone(0x0, 0x0)
wait4(0x0, &(0x7f0000000040), 0x0, 0x0)

16:57:30 executing program 1:

16:57:30 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:30 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:30 executing program 0:

16:57:30 executing program 1:

16:57:30 executing program 0:

16:57:30 executing program 1:

16:57:31 executing program 0:

16:57:31 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:31 executing program 4:
_lwp_self()
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0))

16:57:31 executing program 1:

16:57:31 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:31 executing program 0:

16:57:31 executing program 1:

16:57:31 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
semop(0x0, &(0x7f0000000480), 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:31 executing program 4:
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0))

16:57:31 executing program 2:
socket(0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = __clone(0x0, 0x0)
ptrace(0x9, r0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
wait4(0x0, 0x0, 0x20000, 0x0)
__clone(0x0, 0x0)
wait4(0x0, &(0x7f0000000040), 0x0, 0x0)

16:57:31 executing program 0:

16:57:31 executing program 1:

16:57:31 executing program 1:

16:57:31 executing program 0:

16:57:31 executing program 4:
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f00000000c0))

16:57:31 executing program 3:
socket$inet(0x2, 0x2, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:31 executing program 1:

16:57:31 executing program 4:
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f00000000c0))

16:57:31 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
semop(0x0, &(0x7f0000000480), 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:31 executing program 0:

16:57:31 executing program 3:
socket$inet(0x2, 0x2, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:32 executing program 0:

16:57:32 executing program 1:

16:57:32 executing program 2:

16:57:32 executing program 4:
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f00000000c0))

16:57:32 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
semop(0x0, &(0x7f0000000480), 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:32 executing program 3:
socket$inet(0x2, 0x2, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:32 executing program 0:

16:57:32 executing program 1:

16:57:32 executing program 2:

16:57:32 executing program 4:
clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0))

16:57:32 executing program 0:

16:57:32 executing program 1:

16:57:32 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:32 executing program 4:
clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0))

16:57:32 executing program 0:

16:57:32 executing program 2:

16:57:32 executing program 0:

16:57:32 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, 0x0, 0x0)

16:57:32 executing program 1:

16:57:32 executing program 4:
clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0))

16:57:32 executing program 0:

16:57:32 executing program 1:

16:57:32 executing program 0:

16:57:32 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0)

16:57:33 executing program 2:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x400000003fd, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0, 0x0)
truncate(&(0x7f0000000080)='./bus\x00', 0x0)

16:57:33 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, 0x0, 0x0)

16:57:33 executing program 4:
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x9}, 0x0)

16:57:33 executing program 0:
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}})

16:57:33 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:33 executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)

16:57:33 executing program 4:
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x9}, 0x0)

16:57:33 executing program 0:
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}})

16:57:33 executing program 1:
r0 = socket(0x1f, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {r1, 0x4}], 0x2, 0x0)

16:57:33 executing program 0:
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}})

16:57:33 executing program 4:
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x9}, 0x0)

16:57:33 executing program 0:
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}})

[  79.0307771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1602 command syz-executor.2)
16:57:33 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
semop(0x0, &(0x7f0000000480), 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:33 executing program 1:
r0 = socket(0x1f, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {r1, 0x4}], 0x2, 0x0)

16:57:33 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:33 executing program 0:
semctl$IPC_SET(0x0, 0x0, 0x1, 0x0)

16:57:33 executing program 2:
socket$inet(0x2, 0x2, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:33 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, 0x0, 0x0)

16:57:33 executing program 0:
semctl$IPC_SET(0x0, 0x0, 0x1, 0x0)

16:57:33 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
semop(0x0, &(0x7f0000000480), 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:33 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
semop(0x0, &(0x7f0000000480), 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:33 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:34 executing program 1:
r0 = socket(0x1f, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {r1, 0x4}], 0x2, 0x0)

16:57:34 executing program 0:
semctl$IPC_SET(0x0, 0x0, 0x1, 0x0)

16:57:34 executing program 4:
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f00000000c0))

16:57:34 executing program 4:
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f00000000c0))

16:57:34 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:34 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)

16:57:34 executing program 1:
r0 = socket(0x1f, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {r1, 0x4}], 0x2, 0x0)

16:57:34 executing program 4:
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f00000000c0))

16:57:34 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, 0x0, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:34 executing program 4:
clock_nanosleep(0x0, 0x0, 0x0, 0x0)

16:57:34 executing program 1:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:35 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:35 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)

16:57:35 executing program 4:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040), 0x0)

16:57:35 executing program 1:
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:35 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
getuid()
r5 = socket(0x18, 0x2, 0x0)
setsockopt(r5, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r6=>0x0}, 0xc)
r7 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r6, r7)
fchown(r0, r4, r7)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:35 executing program 3:
open(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')

16:57:35 executing program 1:
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:35 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)
setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:35 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)

16:57:35 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, 0x0, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:35 executing program 1:
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:35 executing program 2:
shutdown(0xffffffffffffffff, 0x0)

16:57:35 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
setsockopt(0xffffffffffffffff, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:35 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:35 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:35 executing program 2:
shutdown(0xffffffffffffffff, 0x0)

16:57:35 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', 0x0, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:35 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', 0x0, r8)
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:35 executing program 2:
shutdown(0xffffffffffffffff, 0x0)

16:57:35 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:36 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)

16:57:36 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
chown(&(0x7f0000000180)='./file0\x00', r8, 0x0)
fchown(r0, r4, 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:36 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:36 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:36 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:36 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)

16:57:36 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

16:57:36 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:36 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x0)

16:57:36 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
r8 = getgid()
fchown(r0, r4, r8)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:36 executing program 1:
r0 = socket(0x1f, 0x0, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:36 executing program 1:
r0 = socket(0x1f, 0x0, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:36 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0)
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(0xffffffffffffffff, r3, r8)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r0, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:36 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:37 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0)
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(0xffffffffffffffff, r3, r8)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r0, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:37 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
fchown(r0, 0x0, 0x0)

16:57:37 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:37 executing program 3:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:37 executing program 1:
r0 = socket(0x1f, 0x0, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}], 0x2, 0x0)

16:57:37 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
fchown(r0, 0x0, 0x0)

16:57:37 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)

16:57:37 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)

16:57:37 executing program 1:
socket(0x1f, 0x1, 0x0)
poll(0x0, 0x0, 0x0)

16:57:37 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)

16:57:37 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, 0x0, 0x0)

16:57:37 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:37 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0)
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(0xffffffffffffffff, r3, r8)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r0, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:37 executing program 1:
socket(0x1f, 0x1, 0x0)
poll(0x0, 0x0, 0x0)

16:57:37 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
shutdown(0xffffffffffffffff, 0x0)

16:57:38 executing program 3:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:38 executing program 1:
socket(0x1f, 0x1, 0x0)
poll(0x0, 0x0, 0x0)

16:57:38 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:38 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, 0x0, 0x0)

16:57:38 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
shutdown(0xffffffffffffffff, 0x0)

16:57:38 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0)
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(0xffffffffffffffff, r3, r8)
setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r0, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:38 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
shutdown(0xffffffffffffffff, 0x0)

16:57:38 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:38 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvmsg(r0, 0x0, 0x0)

16:57:38 executing program 1:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:38 executing program 0:
recvmsg(0xffffffffffffffff, 0x0, 0x0)

16:57:38 executing program 1:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:39 executing program 3:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:39 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r1 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r1, &(0x7f0000000480), 0x0)
semop(r1, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
fchown(r0, 0x0, 0x0)

16:57:39 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:39 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/210, 0x3be}, 0x0)

16:57:39 executing program 1:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:39 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:39 executing program 1:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:39 executing program 5:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:39 executing program 1:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1, 0x0)

16:57:39 executing program 2:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:39 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0}, &(0x7f0000000240)=0xc)
fchown(r0, r3, 0x0)

16:57:39 executing program 5:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:39 executing program 3:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
pipe(0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:39 executing program 1:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1, 0x0)

16:57:39 executing program 5:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:39 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:39 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:39 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:40 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:40 executing program 1:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1, 0x0)

16:57:40 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:40 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200), &(0x7f0000000240)=0xc)
getuid()
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:40 executing program 1:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:40 executing program 1:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:40 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:40 executing program 3:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:40 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:40 executing program 4:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1, 0x0)

16:57:40 executing program 1:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:40 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:40 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:41 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:41 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
socket(0x18, 0x2, 0x0)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:41 executing program 0:
poll(&(0x7f0000000100)=[{}], 0x1, 0x0)

16:57:41 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:41 executing program 4:
mknod(0x0, 0x8005, 0x5200)
pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:41 executing program 0:
poll(&(0x7f0000000100)=[{}], 0x1, 0x0)

16:57:41 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:41 executing program 0:
poll(&(0x7f0000000100)=[{}], 0x1, 0x0)

16:57:41 executing program 3:
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:41 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
fchown(r0, r3, 0x0)

16:57:41 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:41 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:42 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:42 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {0x0}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:42 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:42 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {0x0}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:42 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:42 executing program 0:
r0 = socket(0x1f, 0x0, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:42 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)

16:57:42 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {0x0}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:42 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)

16:57:42 executing program 0:
r0 = socket(0x1f, 0x0, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:42 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)

16:57:42 executing program 4:
mknod(&(0x7f0000000040)='./bus\x00', 0x8005, 0x5200)
open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0)

16:57:42 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r7=>0x0}, 0xc)
r8 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r7, r8)
fchown(r0, r3, r8)

16:57:43 executing program 0:
r0 = socket(0x1f, 0x0, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

16:57:43 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:43 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)
getgid()

16:57:43 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {0x0}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:43 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000001c0), 0xc)

16:57:43 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:43 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)

16:57:43 executing program 0:
socket(0x1f, 0x1, 0x0)
poll(0x0, 0x0, 0x0)

16:57:43 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:43 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/198, 0xc6}], 0x1, 0x0)

16:57:43 executing program 0:
socket(0x1f, 0x1, 0x0)
poll(0x0, 0x0, 0x0)

16:57:43 executing program 4:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)

16:57:43 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r6 = socket(0x18, 0x2, 0x0)
setsockopt(r6, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)

16:57:43 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:44 executing program 3:
socket(0x1f, 0x1, 0x0)
r0 = socket(0x1, 0x5, 0x80)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1ffffffffffffd87, 0x0)

16:57:44 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
socket(0x18, 0x2, 0x0)

16:57:44 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
socket$inet6(0x18, 0x0, 0x2)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r4 = semget$private(0x0, 0x2, 0x200)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, <r6=>0x0}, &(0x7f0000000340)=0xc)
r7 = getgid()
semop(r4, &(0x7f0000000380)=[{0x4, 0x4}, {0x0, 0x5, 0x1000}, {0x363848eaace71445, 0x8, 0x800}, {0x3, 0xca, 0x1000}, {0x4, 0xffffffff, 0x1000}, {0x3, 0x7, 0x1800}, {0x3, 0x5, 0xa62479465016c877}, {0x3, 0x2, 0x800}, {0x3, 0xf8f, 0x1c00}], 0x9)
semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r6, r5, 0x0, r7, 0x100010024, 0x7}, 0x9, 0x7, 0x3})
chown(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, r5)
pipe2(&(0x7f0000000000), 0x40000c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x8001, 0x8000}, 0x8)
r8 = semget$private(0x0, 0x7, 0x0)
semop(r8, &(0x7f0000000240)=[{0x1, 0xa, 0x1000}, {0x2, 0x40, 0x1800}, {0x0, 0x13}, {0x3, 0x7}, {0x2, 0x68}, {0x0, 0xfffffffffffffffc, 0x800}, {0x1, 0x3, 0x800}], 0x5b)
semop(r8, &(0x7f0000000240), 0x6)
semctl$IPC_RMID(r8, 0x0, 0x0)
semctl$GETVAL(r8, 0x1, 0x5, &(0x7f00000000c0)=""/176)
semctl$IPC_RMID(r8, 0x0, 0x0)
semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000100)=""/198)
semctl$GETZCNT(r8, 0x3, 0x7, &(0x7f0000000040)=""/114)
semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f00000000c0)=""/119)
r9 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r9, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
close(r9)
poll(&(0x7f00000001c0), 0x0, 0x0)

16:57:44 executing program 1:
select(0xfffffffffffffd67, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
pread(r0, &(0x7f0000000000)="e223103762247e19f4d3f8eac05d20027b2aaee187a49c34cea1147e44baec70f6cc4b7ef99cf226b516bbf53a0ba3524fd22b2c9a33833e84f8b51eb98792e8866d40fe7acc7ebb65935b81dddd3057b62ab8672f793644e74f2e19d4a1c96eb1bb8441689d195c2b8d88e38d14", 0x6e, 0x0)

16:57:44 executing program 0:
socket(0x1f, 0x1, 0x0)
poll(0x0, 0x0, 0x0)

16:57:44 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = socket(0x1, 0x5, 0x80)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1ffffffffffffd87, 0x0)

16:57:44 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
r5 = getuid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r3, r4, r5, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})

16:57:44 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
recvmsg(r1, &(0x7f0000001280)={&(0x7f0000001140)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000011c0)=""/156, 0x9c}], 0x1, &(0x7f00000000c0)=""/18, 0x12}, 0x1)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40)
sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x8, &(0x7f0000000040)={0x18, 0x2, 0x7fff, 0x400}, 0xc)
bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x2)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:44 executing program 1:
select(0x5dc38906, 0x0, 0x0, 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x1)

16:57:44 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)
r1 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r1, 0x10}], 0x2027, 0x2)

16:57:44 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = socket(0x1, 0x5, 0x80)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1ffffffffffffd87, 0x0)

16:57:44 executing program 0:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:44 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:44 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200), &(0x7f0000000240)=0xc)
getuid()

16:57:45 executing program 3:
r0 = semget$private(0x0, 0x2, 0x200)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, <r2=>0x0}, &(0x7f0000000340)=0xc)
r3 = getgid()
semop(r0, &(0x7f0000000380)=[{0x4, 0x4}, {0x0, 0x5, 0x1000}, {0x363848eaace71445, 0x8, 0x800}, {0x3, 0xca, 0x1000}, {0x4, 0xffffffff, 0x1000}, {0x3, 0x7, 0x1800}, {0x3, 0x5, 0xa62479465016c877}, {0x3, 0x2, 0x800}, {0x3, 0xf8f, 0x1c00}], 0x9)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, r1, 0x0, r3, 0x100010024, 0x7}, 0x9, 0x7, 0x3})
r4 = socket$inet(0x2, 0x5, 0x7)
getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc)
poll(&(0x7f0000000000), 0x0, 0x2ae0)
close(0xffffffffffffffff)

16:57:45 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:45 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = socket(0x1, 0x5, 0x80)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1ffffffffffffd87, 0x0)

16:57:45 executing program 0:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:45 executing program 1:
select(0xffffffffffffff74, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8b, 0x667fce9cda2b06ca)

16:57:45 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r2, &(0x7f0000000480), 0x0)
semop(r2, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200), &(0x7f0000000240)=0xc)

16:57:45 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0xe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fchdir(r0)

16:57:45 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:45 executing program 0:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:45 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = socket(0x1, 0x5, 0x80)
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1ffffffffffffd87, 0x0)

16:57:45 executing program 0:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{}], 0x1, 0x0)

16:57:45 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r1 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r1, &(0x7f0000000480), 0x0)
semop(r1, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)

16:57:46 executing program 0:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{}], 0x1, 0x0)

16:57:46 executing program 3:
r0 = socket(0xa, 0x10000002, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x1)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = __clone(0x200, &(0x7f00000001c0)="1f1885bd279e81eebee219f29c5679c19c9d8a45457b9a13381ab23ce2b5cf046b3589b1df02b7530c814ceee0d31f58e5c4fa7251a7f53f607382aeef7238c0af443a592128327e2f3c5113871571253fd0d13abda223605adffc48e2b7748416b44f95b3b794192e9129fe82b2f4a8154f6015535c98b1c6d913ea969dcef870fa71022f7dcd96c80a2106fbc6e2512dd2f43775cb0413a9dd5023690748d192f23643838688613ae87f1b7caf6624f31ec900591219c8ca5ff0fe30956feac510bdede982ea00a9f92fa8c26d6fd0ca54bf4b94884bdb3d2a6ef22353760946663fd515de0f8d")
fcntl$lock(r2, 0x9, &(0x7f00000000c0)={0x7, 0x0, 0x65, 0x6, r3})
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
close(r4)
syz_extract_tcp_res(&(0x7f0000000000), 0x20, 0xa703)
socket(0x6, 0x1, 0x9)

16:57:46 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = socket(0x1, 0x5, 0x80)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1ffffffffffffd87, 0x0)

16:57:46 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:46 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r1 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r1, &(0x7f0000000480), 0x0)

16:57:46 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(0x0, 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:46 executing program 0:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{}], 0x1, 0x0)

16:57:46 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x10000000, 0x5)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xfffffffffffffcfd)
select(0x40, &(0x7f0000000000)={0x8000, 0xee, 0x1ff, 0x0, 0x5b6, 0x401, 0xa4, 0x3}, &(0x7f0000000040)={0x5d, 0x5, 0x3, 0x81, 0x1000, 0x6, 0x2f0, 0x8}, &(0x7f00000000c0)={0x5, 0x5, 0x10001, 0x400, 0x0, 0xb9, 0x8001, 0x1}, &(0x7f0000000100)={0xffffffff, 0xfff})
r1 = socket$inet6(0x18, 0x2, 0x80)
recvfrom$inet6(r1, &(0x7f0000000140)=""/165, 0xa5, 0x1000, &(0x7f0000000200)={0x18, 0x1, 0x7, 0x972d484}, 0xc)

16:57:46 executing program 3:
r0 = socket(0x2, 0x7b9fd2ee3eef4a0d, 0x13)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x42)
fchdir(r1)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
bind(r2, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc)

16:57:46 executing program 4:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1ffffffffffffd87, 0x0)

16:57:46 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(0x0, 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:46 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
semget$private(0x0, 0x4, 0x1000100d3)

16:57:46 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fcntl$dupfd(r0, 0x0, r1)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = getppid()
setpgid(0x0, r3)
fcntl$lock(r2, 0x0, &(0x7f0000000000)={0x1, 0x2, 0x6, 0x400, r3})

16:57:46 executing program 4:
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1ffffffffffffd87, 0x0)

16:57:47 executing program 4:
poll(0x0, 0x0, 0x0)

16:57:47 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(0x0, 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:47 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
pipe2(&(0x7f00000000c0), 0x1000000)
r2 = dup(r0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
dup2(r1, 0xffffffffffffff9c)

16:57:47 executing program 0:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r1 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r1, &(0x7f0000000480), 0x0)

16:57:47 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)
socket(0x0, 0x0, 0x0)

16:57:47 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="f1e38417", 0x4)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:47 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x800, &(0x7f0000000000)=@in6={0x18, 0x2, 0x5, 0x2}, 0xc)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = fcntl$getown(r2, 0x5)
r4 = getuid()
setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={r3, r4, 0xffffffffffffffff}, 0xc)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:47 executing program 4:
poll(0x0, 0x0, 0x0)

16:57:47 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
pipe2(&(0x7f00000000c0), 0x1000000)
r2 = dup(r0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
dup2(r1, 0xffffffffffffff9c)

16:57:47 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)

16:57:47 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:47 executing program 4:
poll(0x0, 0x0, 0x0)

16:57:47 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
pipe2(&(0x7f00000000c0), 0x1000000)
r2 = dup(r0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
dup2(r1, 0xffffffffffffff9c)

16:57:47 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:47 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = getuid()
setuid(r2)
r3 = semget$private(0x0, 0x2, 0x200)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, <r5=>0x0}, &(0x7f0000000340)=0xc)
r6 = getgid()
semop(r3, &(0x7f0000000380)=[{0x4, 0x4}, {0x0, 0x5, 0x1000}, {0x363848eaace71445, 0x8, 0x800}, {0x3, 0xca, 0x1000}, {0x4, 0xffffffff, 0x1000}, {0x3, 0x7, 0x1800}, {0x3, 0x5, 0xa62479465016c877}, {0x3, 0x2, 0x800}, {0x3, 0xf8f, 0x1c00}], 0x9)
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r5, r4, 0x0, r6, 0x100010024, 0x7}, 0x9, 0x7, 0x3})
r7 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r7, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r8 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r8, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r9 = dup2(r7, r8)
openat(r9, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1)
fchown(r1, r2, r4)

16:57:47 executing program 4:
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:48 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:48 executing program 4:
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:48 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = fcntl$dupfd(r1, 0x0, r0)
linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400)

16:57:48 executing program 1:
select(0xffce, 0x0, 0x0, 0x0, 0x0)

16:57:48 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
pipe2(&(0x7f00000000c0), 0x1000000)
r2 = dup(r0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
dup2(r1, 0xffffffffffffff9c)

16:57:48 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:48 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)

16:57:48 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)

16:57:48 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080))
pipe2(&(0x7f00000000c0), 0x1000000)
r1 = dup(r0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r1)

16:57:48 executing program 4:
poll(&(0x7f0000000100), 0x0, 0x0)

16:57:48 executing program 3:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:48 executing program 4:
poll(&(0x7f0000000100)=[{}], 0x1ffffffffffffd87, 0x0)

16:57:49 executing program 4:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
socket(0x18, 0x1, 0x0)

16:57:49 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
pipe(&(0x7f0000000000))

16:57:49 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080))
pipe2(&(0x7f00000000c0), 0x1000000)
dup(r0)

16:57:49 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x400004)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95)

16:57:49 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
pwrite(r1, &(0x7f00000001c0)="dc97ec48e0e8321e3f86c426ed3fd7cee986b7e0601ad362bc5e6fab7aee5473674cc1bb6033f94520ed12197d1d7c1b3a6f17d210296124e4202488cbd65d1860ea4109d465b967b9f74db1291a85192be6e5aa5253f09dd907dc167e8c64e8b80921dd6b2a260aec197c21331c39d57d8eeb1c0869b9cdae8a5dff03a8d699", 0x80, 0x0)
r2 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r2, 0x2}], 0x1, 0x0)

16:57:49 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080))
pipe2(&(0x7f00000000c0), 0x1000000)

16:57:49 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:49 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:49 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)

16:57:49 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:49 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080))

16:57:49 executing program 2:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x10000000, 0x5)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xfffffffffffffcfd)
select(0x40, &(0x7f0000000000)={0x8000, 0xee, 0x1ff, 0x0, 0x5b6, 0x401, 0xa4, 0x3}, &(0x7f0000000040)={0x5d, 0x5, 0x3, 0x81, 0x1000, 0x6, 0x2f0, 0x8}, &(0x7f00000000c0)={0x5, 0x5, 0x10001, 0x400, 0x0, 0xb9, 0x8001, 0x1}, &(0x7f0000000100)={0xffffffff, 0xfff})
r1 = socket$inet6(0x18, 0x2, 0x80)
recvfrom$inet6(r1, &(0x7f0000000140)=""/165, 0xa5, 0x1000, &(0x7f0000000200)={0x18, 0x1, 0x7, 0x972d484}, 0xc)

16:57:49 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, 0x0, 0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:50 executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080))

16:57:50 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:50 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:50 executing program 1:
select(0xfffffd6d, 0x0, 0x0, 0x0, 0x0)

16:57:50 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, 0x0, 0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:50 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
fdatasync(r0)

16:57:50 executing program 0:
socket(0x1f, 0x1, 0x0)
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080))

16:57:50 executing program 3:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendto(r1, &(0x7f00000001c0)="287fd5ff8d2bf5f7ab1f81de5ab6e7a4825df49a007339bbfc9682f6e6169fadf1766c4af7a595574da8f3c8504987a6a28ca431fa2b40c1ceedc64db3a6270481ea1bcdf0990645743831250bf27c80cafae0ad9bf106728270f182bb35dbb56a2cd68559dbb235d0c61f0c09f2767a0c439634329495ed7aafeb1e9241455dd81a758932fecb0696fb891898fbcde9f778bd62517e7c2eb949d438f845b036a8899a7427e602984966763d90c0ecc6f3294f074aa0fa1454fc368f1de25aed7818e741de76a4071819de29319f61", 0xcf, 0x400, &(0x7f0000000040)=@in6={0x18, 0x2, 0x3, 0x1}, 0xc)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000000), 0x0, 0x0)

16:57:50 executing program 1:
select(0x11b, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = shmget$private(0x0, 0x4000, 0x207752becb409f4b, &(0x7f0000ffb000/0x4000)=nil)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x0)
writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="d5161170ca1fb54f31a97b4f64b5404287060ab77edeb6fdbea8a9c2dff104f56514c7e1f033a61967c9dc7458fd37981a4688061569ea882ec795dba40fe10e5884463f82b16a97cd23092b300af0712b33ddee3bbb38f8eb8dd4e98fee266f2842644d56532587b5d271e1f3e07a65a610e6f0874b445eb61533b9da3b1f3e6d4574e4f71a6083bdc0d251121ddcca9fe5542abebf7d40561d06ae721123cb560067a73a66c547a556855a5c02a0434b1b4bb2d3abe65cbfde544fde11bc8ddb38ce56bea53f78821247034639b2ca4946a33ab1931ab539359bf1ad6f073568d3c90f1bfe54540053bc5e0720", 0xee}, {&(0x7f0000000140)="46f6b32accbf06849e6e36dda151d2a7ec", 0x11}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d7ad512d76e8e3b9ae423983d5111565d297a2080754b535c755a1d000bd067103e5d604358534f3352124", 0x2b}], 0x4)

16:57:50 executing program 2:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x10000000, 0x5)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xfffffffffffffcfd)
select(0x40, &(0x7f0000000000)={0x8000, 0xee, 0x1ff, 0x0, 0x5b6, 0x401, 0xa4, 0x3}, &(0x7f0000000040)={0x5d, 0x5, 0x3, 0x81, 0x1000, 0x6, 0x2f0, 0x8}, &(0x7f00000000c0)={0x5, 0x5, 0x10001, 0x400, 0x0, 0xb9, 0x8001, 0x1}, &(0x7f0000000100)={0xffffffff, 0xfff})
r1 = socket$inet6(0x18, 0x2, 0x80)
recvfrom$inet6(r1, &(0x7f0000000140)=""/165, 0xa5, 0x1000, &(0x7f0000000200)={0x18, 0x1, 0x7, 0x972d484}, 0xc)

16:57:50 executing program 3:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100), 0x27d, 0x1)

16:57:50 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:51 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0xb, 0x6, &(0x7f0000000080))

16:57:51 executing program 3:
r0 = semget$private(0x0, 0x2, 0x200)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, <r2=>0x0}, &(0x7f0000000340)=0xc)
r3 = getgid()
semop(r0, &(0x7f0000000380)=[{0x4, 0x4}, {0x0, 0x5, 0x1000}, {0x363848eaace71445, 0x8, 0x800}, {0x3, 0xca, 0x1000}, {0x4, 0xffffffff, 0x1000}, {0x3, 0x7, 0x1800}, {0x3, 0x5, 0xa62479465016c877}, {0x3, 0x2, 0x800}, {0x3, 0xf8f, 0x1c00}], 0x9)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, r1, 0x0, r3, 0x100010024, 0x7}, 0x9, 0x7, 0x3})
r4 = semget$private(0x0, 0x2, 0x200)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, <r6=>0x0}, &(0x7f0000000340)=0xc)
r7 = getgid()
semop(r4, &(0x7f0000000380)=[{0x4, 0x4}, {0x0, 0x5, 0x1000}, {0x363848eaace71445, 0x8, 0x800}, {0x3, 0xca, 0x1000}, {0x4, 0xffffffff, 0x1000}, {0x3, 0x7, 0x1800}, {0x3, 0x5, 0xa62479465016c877}, {0x3, 0x2, 0x800}, {0x3, 0xf8f, 0x1c00}], 0x9)
semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r6, r5, 0x0, r7, 0x100010024, 0x7}, 0x9, 0x7, 0x3})
r8 = semget$private(0x0, 0x2, 0x200)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r9=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, <r10=>0x0}, &(0x7f0000000340)=0xc)
r11 = getgid()
semop(r8, &(0x7f0000000380)=[{0x4, 0x4}, {0x0, 0x5, 0x1000}, {0x363848eaace71445, 0x8, 0x800}, {0x3, 0xca, 0x1000}, {0x4, 0xffffffff, 0x1000}, {0x3, 0x7, 0x1800}, {0x3, 0x5, 0xa62479465016c877}, {0x3, 0x2, 0x800}, {0x3, 0xf8f, 0x1c00}], 0x9)
semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r10, r9, 0x0, r11, 0x100010024, 0x7}, 0x9, 0x7, 0x3})
r12 = semget$private(0x0, 0x2, 0x200)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r13=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, <r14=>0x0}, &(0x7f0000000340)=0xc)
r15 = getgid()
semop(r12, &(0x7f0000000380)=[{0x4, 0x4}, {0x0, 0x5, 0x1000}, {0x363848eaace71445, 0x8, 0x800}, {0x3, 0xca, 0x1000}, {0x4, 0xffffffff, 0x1000}, {0x3, 0x7, 0x1800}, {0x3, 0x5, 0xa62479465016c877}, {0x3, 0x2, 0x800}, {0x3, 0xf8f, 0x1c00}], 0x9)
semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r14, r13, 0x0, r15, 0x100010024, 0x7}, 0x9, 0x7, 0x3})
getgroups(0x4, &(0x7f0000000000)=[r1, r7, r9, r15])
r16 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r16, 0x2}], 0x1, 0x0)

16:57:51 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, 0x0, 0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:51 executing program 0:
socketpair(0x0, 0xb, 0x6, &(0x7f0000000080))

16:57:51 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/97}, &(0x7f0000000080)=0x63)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:51 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x0, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:51 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:51 executing program 3:
r0 = semget(0x1, 0x4, 0x20)
semctl$SETVAL(r0, 0x5, 0x8, &(0x7f0000000000)=0x8)
r1 = socket(0x1f, 0x1, 0x0)
socket(0x86b9d696485d72fd, 0x20000000, 0x3f)
poll(&(0x7f0000000100)=[{r1, 0x2}], 0x1, 0x0)

16:57:51 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x7, 0x1, 0x0, 0x5, 0xffffff7f}, 0xc)
chdir(&(0x7f00000000c0)='./file0\x00')
accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8)
r1 = getppid()
setpgid(0x0, r1)
fcntl$setown(0xffffffffffffff9c, 0x6, r1)

16:57:51 executing program 2:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x10000000, 0x5)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xfffffffffffffcfd)
select(0x40, &(0x7f0000000000)={0x8000, 0xee, 0x1ff, 0x0, 0x5b6, 0x401, 0xa4, 0x3}, &(0x7f0000000040)={0x5d, 0x5, 0x3, 0x81, 0x1000, 0x6, 0x2f0, 0x8}, &(0x7f00000000c0)={0x5, 0x5, 0x10001, 0x400, 0x0, 0xb9, 0x8001, 0x1}, &(0x7f0000000100)={0xffffffff, 0xfff})
r1 = socket$inet6(0x18, 0x2, 0x80)
recvfrom$inet6(r1, &(0x7f0000000140)=""/165, 0xa5, 0x1000, &(0x7f0000000200)={0x18, 0x1, 0x7, 0x972d484}, 0xc)

16:57:51 executing program 0:
socketpair(0x0, 0xb, 0x6, &(0x7f0000000080))

16:57:51 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:51 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x0, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:51 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
r1 = socket(0x13, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r1, 0x2}], 0x1, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x321, 0x103)
read(r1, &(0x7f0000000240)=""/75, 0x65)
symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00')
socket(0x2, 0x20000000, 0x0)

16:57:51 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/214)

16:57:51 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x0, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:52 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:52 executing program 0:
socketpair(0x0, 0xb, 0x6, &(0x7f0000000080))

16:57:52 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:52 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = paccept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x20000000)
connect(r1, &(0x7f0000000080)=@in={0x2, 0x3}, 0xc)

16:57:52 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0x0, 0x6, &(0x7f0000000080))

16:57:52 executing program 2:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x10000000, 0x5)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xfffffffffffffcfd)
select(0x40, &(0x7f0000000000)={0x8000, 0xee, 0x1ff, 0x0, 0x5b6, 0x401, 0xa4, 0x3}, &(0x7f0000000040)={0x5d, 0x5, 0x3, 0x81, 0x1000, 0x6, 0x2f0, 0x8}, &(0x7f00000000c0)={0x5, 0x5, 0x10001, 0x400, 0x0, 0xb9, 0x8001, 0x1}, &(0x7f0000000100)={0xffffffff, 0xfff})
socket$inet6(0x18, 0x2, 0x80)

16:57:52 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:52 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0x0, 0x0, &(0x7f0000000080))

16:57:52 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000000)=@in6={0x18, 0x2, 0x1, 0xffffffff}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000140)="a7ab216cf8f349a31583ab0c855a0b7c966bce9f13750484c95b8de720d3556d660c3bcdb25be519eb80a00b544b840559c45936c9a3243908996fccd0f58d7347d5eeab6560bac8c8a0905d0df8e5e3aa4cfb066ef8441ffefbd9331e8b2e30f3196cc416de85225c3255dbe942ff6037bb33a9a266700a995e46684e9bceaf6aa52d538f47201bc77255a46b4ced1516a5a977ec20da0671247291b2050e33d27c1fc9af0c027d9b196cae5cfe161d457031c991727483cbaf3f7221e808847766c1a4efd513f6e54654cb0afe0f5f7f3b87ba3c6e9ab9b4c4f4f51bb8782b510ed76a81a54ae028b2d619eaec9284fd32a1", 0xf3}, {&(0x7f0000000040)="b592e7", 0x3}, {&(0x7f0000000080)="9edb23a2b7bc7a977d7888593a9aab98650808f0fd928b88d3ebae05dee0556b259731436292190c220f0b32f3cbb640188693db231c38df94d00815a6b0fbeb1a4eda2709f233571005bba896f74957c0d2ad47df62d165d30c0e7de085929ad0352a", 0x63}, {&(0x7f0000000240)="8f4b72221016a0d9dba6ad61497faedb8e695504e4bee1c0a3334ea891becc5fd829e5355a31dd14d225627666cb2432ad779ee2c7be36fa97bb9422eb9d585d9d4e429b840982e8a828c97963d7b6acff35673497e89eb986a269b4222797321643c9", 0x63}, {&(0x7f00000002c0)="82ef6917afc5b59a15db13ec3e942a011093ab13e929276f06c4783c10fad4ab082d3084398792fdd44ac1a8768d24620ff175445ab1594e275be8779430ea08bc6ea4362cdf625bc3af1a8e832992ec77d3b2", 0x53}, {&(0x7f0000000340)="87a9c586186b35c99f81df46012bbb25988147c9116bde5134fb409ed5e38deb3a4ea539b6bf5fabd82479e4800bfcca6be469444fdbb9893c1734f0651f6666c654f201cfc9581cb024018c9218f4dcb2c0939d02a2c077a7d9712ec0fb7a02ceb08beaa940c43b1dcf3e82cbf77fd2aeea832596", 0x75}, {&(0x7f00000003c0)="6e63cb4ce0a21befeaae", 0xa}, {&(0x7f0000000400)="12d759aa905fc757a5b47a0595e953640b4787bb82045b1bc7b4f7a957f123711513ed57f41af4946fe468155ae2cadcb9aa3a0530b2c858b8b27e751f40422fa2345eaff17366381760d63f3d15af3c645ceb0045d07bbfe38947bb6579f41471b5780bc07c7ca0d14371ce9fbe592479e908b3b6b8fce1c61f3464dac284530a6397207832cc9ebde9f3d406e44c4054d9d0835445d33c1ce43350ea8f1f33931028325dae17b7c0cf1f6f378147146ec3143ec0c833471ee71f6d23a0e4dbcd5441e376b2df88ca286f57c4e67e89a3b507228f0557f7b7af262014", 0xdd}, {&(0x7f0000000500)="24b2cbaa9aa5276ed9820eddf2ccc4ca3d10cd50c4803a6ee64559fab8ddb77da7a788b2055a14a3a075c836c9107278b11fe6d68b16f16128dbdea2d4f8799ed62e579d5b5cdf02c828fe7758327f8cc61af8ab38b4be27e3177527e1b9baf4c1ef056be24484eeba2e19499952edb9cd84fb1de6ec0b21cd394b73979bb3fd7e00e0f4822e79a4895ced1f711278297ca64c60a979021e0986669865d1d59ded74815c35a6211390", 0xa9}], 0x9, &(0x7f0000000680)=[{0xf0, 0x29, 0xe17, "88e61163dacb5c88504eae7c8c82765775a37630253451c7a920358b414e235c1271286d979269bea89ead1dfb2f6c6974fe4a7b30d2bb725ff7e72e5b4a64ca6d3faf191c4affeabe6c558801d50682b2dc47a767dd65198876e6c7ea397a0bfbc4bc5d832b838329e9e9f1c9a800466ab0b13d64fc2d923631e4a0e6f6bf340a073c1d29cae03cd0cecf0bd817a80956058d9f3572fb1c5e4dd5300e8a1cdb7dcaf7ae0243dcbf510137c8eabb80b5a6b6c660aa074f5cc2cc5d68362e252709a919c7ebac300091272f8b7cae43b1d6483fe05debffbe4505bb63f9de49"}, {0x90, 0x100, 0xcf22, "9d0e7103729bc07a2fae8f47277ab10efefed9c60e01f410bbe478a5f14e7f0c9745f63f5e264e798a07c1e53c4ff44d074159e1bc5edcaa1949c37d222cf508bdeff59f833fc82cf0b7e3a8b15164d5f7103289a962243db426c5d6f618606127e821b36114b6fd698a53c38ff0a9ced5112266e52d31378611f8"}, {0x108, 0x11, 0x100, "deca40f1463e27aab9fcf01e2e891ed5de48d8fae778145b52c67e895d7a5e0003a75483f1d8f05e102f0f60b97d25a2f3e21c20ce2af770d536f8f55e8ba8e97bc70e1ad01e52fb48242966fbffb07e3e6184f7044a7e63c24bd2c69dd2e0e3d85e25e11f78fdbaa26d106c8cb4ea14d8d68ad6ed9ca216bfd9e1126956f85e778f224aa8361436f539c5f18979997d7a3524707e4c935cf693ecb808df589b46fd75b1fca00e356b18b9132f8ad2bdea2c8886c1c531d222c7abcab6cedcd0ee2343c669c982d56f0adbf97b061ba599018da458290d870af70aa0be5e78dbd91325b864638f496c3f077108c4c5ef825af2db"}, {0x30, 0x33, 0x1c, "5f3ce993985e03ad0388cc874889e88ff45c22d92666651c78"}, {0x100, 0x38a498bb894e45ea, 0x3f, "c90c937a4b039113f04760f23416b2c23d00248c7f58fba496b5f1e2a95041f4ba1be92c15fe4a3703b90f1ba4486b9317ad3d147b6bf4ba28e9eb6559827fddcdd9ef09aeb89af5afef83d6d24a7767711a541f86d4f2e924c2cdb1a1dbb55edd6005fba2544f734bdffefff176ef6ba850da4384ca92e63cdcb4c98a1bbaf66222a7444876fd06d92c2c8be3afca8f5b6e6b2fa9e9ebcd8c7c282ab16c08044bbc13ec6671b1802f670afe737d7cdf6b17c696d54890d5ccd2db1b8508d1d0afbf528897be8bcba9b3e29ce1b23647d02e133e798a1cd717f26659846c9e0e4325b9c16db04ccbdd455544"}, {0x50, 0x100, 0x7, "2b3299e058321aea59ef0e7e9d4203ce5f912e092e07988ed8444ddec391e4d55655a2e0f02ec7453819a86b325b12905025553ef967e59b8c1c0eef0fc7"}, {0xa8, 0xffff, 0x2, "66991d35821b5d5366db333d443e2cd80bdc572bdaf3b1023b8ccda04e9305e2ab30e497bc4702a2f4c0131c32a3e799d113ea864a81c2b06e1f929edb47231bddea6b58cf18a409c19731ba3f77155de157c9430580a26d581d7ed7e7cff9f41b56444582440634c0d8692e93e704927e715a431b8a7c88bb5ab7449d0037386f0658049541ccf9b80e215f2ed1af72c1d9b008"}, {0x60, 0x11, 0x8, "b49bc565d1a2ecfd6b0110dd9d48c58820303754dc1ff6a8e4b076b5945f1bc44f827b0905a39265b649e3835ba7676229248b184d865a76562987c4f5bd539b479fffe10912cd45ecd7b1f9c7ae"}], 0x510}, 0x4)

16:57:52 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:52 executing program 1:
mlockall(0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r0, &(0x7f00000000c0)={0x18, 0x0, 0x9eb, 0x81}, 0xc)
rmdir(&(0x7f0000000000)='./file0\x00')
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0x5}, {0x401, 0x6}})

16:57:53 executing program 3:
r0 = socket(0x5, 0x10000000, 0x1)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:53 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:53 executing program 3:
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x87}], 0x1, 0xfffffffd)

16:57:53 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0x0, 0x0, &(0x7f0000000080))

16:57:53 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0x0, 0x0, &(0x7f0000000080))

16:57:53 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000300)='./file0\x00', 0x8000, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
fcntl$lock(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x1, 0x2, 0x1, 0x9, 0xffffffffffffffff})
r3 = _lwp_self()
compat_50__lwp_park(&(0x7f00000001c0)={0xfffffffffffffffd, 0xfffffffffffffff9}, r3, &(0x7f0000000200)=0xea, &(0x7f0000000240)=0x280000000000000)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
open(&(0x7f0000000140)='./file0\x00', 0x800, 0x102)
openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x208, 0x0)
r6 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r6, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
_lwp_getname(0xffffffffffffffff, &(0x7f00000002c0)=""/6, 0x6)
poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x24cae02045c3847d}, {r2, 0x80}, {r2, 0x10}, {r6, 0x8}, {r0, 0x80}, {r4, 0x8}, {r5, 0x8}, {r5, 0x4}], 0x8, 0x1000)

16:57:53 executing program 2:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x10000000, 0x5)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xfffffffffffffcfd)
select(0x40, &(0x7f0000000000)={0x8000, 0xee, 0x1ff, 0x0, 0x5b6, 0x401, 0xa4, 0x3}, &(0x7f0000000040)={0x5d, 0x5, 0x3, 0x81, 0x1000, 0x6, 0x2f0, 0x8}, &(0x7f00000000c0)={0x5, 0x5, 0x10001, 0x400, 0x0, 0xb9, 0x8001, 0x1}, &(0x7f0000000100)={0xffffffff, 0xfff})

16:57:53 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0x0, 0x6, 0x0)

16:57:53 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r6 = socket(0x18, 0x1, 0x0)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
ftruncate(r5, 0x101)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:57:53 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:53 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:53 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)

16:57:54 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0x0, 0x0, &(0x7f0000000080))

16:57:54 executing program 4:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:54 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0x0, 0x0, &(0x7f0000000080))

16:57:54 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0x0, 0x0, &(0x7f0000000080))

16:57:54 executing program 0:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000080))

16:57:54 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x0, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:54 executing program 2:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x10000000, 0x5)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xfffffffffffffcfd)

16:57:54 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x10, 0x400)

16:57:54 executing program 4:
socket(0x1f, 0x1, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:54 executing program 0:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000080))

16:57:54 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x0, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:54 executing program 1:
writev(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000001200)="03024065c9b5ef80ac15c1592fa64db22c4a93e2ce11f2b4dd30d855e2b3f58c2a9b12698dd5a955e4fecefc120685"}], 0x180)
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!\x00'/110], &(0x7f00000011c0)=0x6e)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0)
ftruncate(r0, 0x9)
select(0x54, 0x0, 0x0, 0x0, 0x0)
geteuid()
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x400004)
r2 = socket$inet(0x2, 0x4, 0x4)
dup2(r1, r2)

16:57:55 executing program 4:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:55 executing program 0:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000080))

16:57:55 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x0, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:55 executing program 0:
socketpair(0x9f90639abb0c6e1f, 0x0, 0x0, 0x0)

16:57:55 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x2}, {r0, 0x8}, {r0, 0x8}, {r0, 0x100}], 0x5, 0x0)
setsockopt(r0, 0x5d, 0x8, &(0x7f0000000000)="4d51db4224dfc9eb5ef3bae05eb4e0676e53bb54248c33b0f48f167a8cf692d7a3fa4ec0a2321670e4f80dffdc89a83b153b8e2a67673721c3a04c48853f891a8b74dfa7aa9337da62331b51e016edcf2c0a13037b302360465da3af526ee03c44c5", 0x62)

16:57:55 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r6 = socket(0x18, 0x1, 0x0)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
ftruncate(r5, 0x101)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:57:56 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)

16:57:56 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x0)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:56 executing program 1:
select(0xfed8, 0x0, 0x0, 0x0, 0x0)

16:57:56 executing program 2:
select(0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), 0xfffffffffffffcfd)

16:57:56 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x0)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:56 executing program 4:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:56 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt(r1, 0x5, 0x400, &(0x7f0000000140)="798fb1bb4d8bb1d5ead8600dd14679ae78afb0cc8816e77820808aaf0e40724ceb166d70173d6490cab0aac1ba9e1854332aef1809c305eb136e030f5d6806e6bdf3206c829565232d9fe3a0e18aee47a382b5aff6f6d9e5d91c1a5dd4869d4b29539ba856e040e40f26f86136ec6e2f37ee06b4aa86d138c1c60a9d26a0b3d32134c2eb0a9a0495cdebca73c599c51155c69a1db3ad06f995456f2c6cce921f5f24e109ed49edd1b4b621889b05297580ecd010974750149c99ca7573d3098eab2c7cd10c017fa9524154c2", 0xcc)

16:57:56 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
recvfrom(r1, &(0x7f0000000000)=""/244, 0xf4, 0x41, &(0x7f0000000140)=@in={0x2, 0x1}, 0xc)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:56 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r6 = socket(0x18, 0x1, 0x0)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
ftruncate(r5, 0x101)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:57:56 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fcntl$lock(r0, 0x1a, &(0x7f0000000000)={0x2, 0x0, 0x5, 0x1aa, 0xffffffffffffffff})
r1 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r1, 0x4}], 0x1, 0x2)

16:57:56 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x0)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:57 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(0x0, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:57 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
socketpair(0x5, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto(r0, &(0x7f0000000040)="4ce7aa842ec200bbd3fcc48e0840bba5ca93d24e379630c5239db522cbbf3948626db74efefb9df0bd3c9d616a3aa713fcb9930dc1565d9c58ab3301bffb7133718a4867acdfc4e5d84be1c0e4209e8697f61f79a0b4b97fc81aa7de53fbd60a22c4", 0x62, 0x8, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa)
_lwp_setprivate(&(0x7f0000000100)=0x8001)

16:57:57 executing program 2:
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), 0xfffffffffffffcfd)

16:57:57 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r2 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r2})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r3, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockname(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0), 0xc)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:57 executing program 4:
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:57 executing program 2:
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0)

16:57:57 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
getpgrp()

16:57:57 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x10)
fchmod(0xffffffffffffffff, 0x48b02145e4d3b523)

16:57:57 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r6 = socket(0x18, 0x1, 0x0)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
ftruncate(r5, 0x101)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:57:57 executing program 2:
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0)

16:57:57 executing program 2:
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0)

16:57:57 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(0x0, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:57 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r2 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r2})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r3, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockname(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0), 0xc)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:57 executing program 3:
r0 = socket(0x1f, 0x3, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
nanosleep(&(0x7f0000000040)={0x5, 0x4}, &(0x7f0000000080))
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000000)={0x3, 0x4}, 0x10)

16:57:57 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r2 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r2})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r3, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockname(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0), 0xc)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:57 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(0x0, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:58 executing program 4:
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:58 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r2 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r2})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r3, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockname(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0), 0xc)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:58 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
readv(r3, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/226, 0xe2}, {&(0x7f00000014c0)=""/155, 0x9b}, {&(0x7f0000001580)=""/224, 0xe0}], 0x9)
r4 = fcntl$dupfd(r1, 0xc, r2)
bind$unix(r0, &(0x7f0000000000)=@file={0x35fbf10ec6ffb4ab, './file0\x00'}, 0xfe07)
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r6 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r6, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
pipe(&(0x7f00000017c0)={<r7=>0xffffffffffffffff})
r8 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r8, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r9 = getppid()
setpgid(0x0, r9)
r10 = getuid()
setuid(r10)
r11 = semget$private(0x0, 0x2, 0x200)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, <r12=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, <r13=>0x0}, &(0x7f0000000340)=0xc)
r14 = getgid()
semop(r11, &(0x7f0000000380)=[{0x4, 0x4}, {0x0, 0x5, 0x1000}, {0x363848eaace71445, 0x8, 0x800}, {0x3, 0xca, 0x1000}, {0x4, 0xffffffff, 0x1000}, {0x3, 0x7, 0x1800}, {0x3, 0x5, 0xa62479465016c877}, {0x3, 0x2, 0x800}, {0x3, 0xf8f, 0x1c00}], 0x9)
semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r13, r12, 0x0, r14, 0x100010024, 0x7}, 0x9, 0x7, 0x3})
r15 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r15, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r16 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r16, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r17 = accept$inet(r16, &(0x7f0000001800), &(0x7f0000001840)=0xc)
r18 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r18, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r19 = dup(r18)
r20 = socket$unix(0x1, 0x2, 0x0)
r21 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r21, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001880)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r23, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r24 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r24, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r25 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r25, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r26 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r26, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendmsg$unix(r5, &(0x7f00000019c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001780)=[{&(0x7f0000001740)="45acb8748ccfe33aaab53925eefcd87869549cb5796221b7113d", 0x1a}], 0x1, &(0x7f00000018c0)=[@rights={0x20, 0xffff, 0x1, [r0, r3, r6, r7]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, r8, r4, r0, r1, r0, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r9, r10, r12}, @rights={0x38, 0xffff, 0x1, [r0, r4, r15, r0, r17, r2, r19, 0xffffffffffffffff, r20, r0]}, @rights={0x30, 0xffff, 0x1, [r21, r22, r23, 0xffffffffffffffff, r4, r24, r25, r26]}], 0xd8}, 0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:57:58 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r6 = socket(0x18, 0x1, 0x0)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:57:58 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r2 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r2})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r3, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockname(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0), 0xc)

16:57:58 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, 0x0, 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:58 executing program 4:
open(0x0, 0x40241, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:58 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r2 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r2})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r3, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockname(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})

16:57:58 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchroot(r0)
r1 = socket(0x6, 0x5, 0x2)
poll(&(0x7f0000000100)=[{r1, 0x2}], 0x1, 0x0)

16:57:59 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r2 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r2})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r3, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockname(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)

16:57:59 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r2 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r2})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r3, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockname(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)

16:57:59 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, 0x0, 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:57:59 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x40)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:57:59 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r2 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r2})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r3, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})

16:57:59 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r6 = socket(0x18, 0x1, 0x0)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:57:59 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = _lwp_self()
_lwp_wakeup(r0)
_lwp_setname(r0, &(0x7f0000000040)='\x00')
select(0x40, &(0x7f0000000000)={0x7, 0x1, 0xfffffffffffffffe, 0x7ff, 0xa, 0x79, 0x40000007, 0x4}, &(0x7f0000000100)={0x2, 0x6e, 0x180000, 0x6, 0xffffffff, 0x7ea, 0x6, 0x2}, &(0x7f0000000080)={0x3f, 0x4, 0x78, 0x0, 0xfffffffffffffffa, 0xe000000000000, 0x6, 0x8}, &(0x7f00000000c0)={0x7, 0x6})
r1 = semget$private(0x0, 0xd96acec8fd0ca9c8, 0x501)
r2 = _lwp_self()
_lwp_wakeup(r2)
_lwp_getname(r2, &(0x7f0000000180)=""/2, 0x2)
semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000140)=""/39)

16:57:59 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
_lwp_ctl(0x0, &(0x7f0000000040)=&(0x7f0000000000)={0x2, 0x2c})
sync()
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
close(r1)

16:57:59 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r1 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r1})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fchmodat(r2, &(0x7f0000001180)='./file0\x00', 0x100, 0x200)

16:57:59 executing program 4:
open(0x0, 0x40241, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:57:59 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r1 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r1})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})

16:57:59 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, 0x0, 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:00 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r1 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r1})
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)

16:58:00 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:00 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r6 = socket(0x18, 0x1, 0x0)
connect(r6, &(0x7f0000000080)=@in6={0x18, 0x0}, 0xc)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:58:00 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r1 = getppid()
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a, r1})

16:58:00 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0xf)
paccept(r2, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0xc, 0xa337dcbb0de488a9)
r5 = socket$unix(0x1, 0x1, 0x0)
poll(&(0x7f00000001c0)=[{r1, 0x10}, {r0, 0x40}, {r1, 0x2}, {r2, 0x4}, {r3, 0x58}, {r3, 0x4}, {r0, 0x1}, {r4, 0x100}, {r5, 0x4}, {r3, 0x40}], 0x3, 0x0)

16:58:00 executing program 4:
open(0x0, 0x40241, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:58:00 executing program 1:
select(0x464, 0x0, 0x0, 0x0, 0x0)

16:58:00 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:00 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:00 executing program 3:
_lwp_ctl(0x0, &(0x7f0000000040)=&(0x7f0000000000)={0x7, 0x7})
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:58:00 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:00 executing program 2:
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:00 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, <r2=>0x0}, &(0x7f0000000080)=0xc)
fcntl$setflags(r0, 0x2, 0x1)
setreuid(r1, r2)
socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100), 0x0, 0x0)

16:58:01 executing program 2:
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:01 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
socket(0x18, 0x1, 0x0)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:58:01 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x3ff, 0x3107}, 0x10)
r1 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r1, 0x2}], 0x1, 0x0)
r2 = getppid()
fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x4, r2})

16:58:01 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:01 executing program 2:
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:01 executing program 1:
msgctl$IPC_RMID(0xffffffffffffffff, 0x0)
select(0x2cf, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = accept$inet6(r0, 0x0, &(0x7f00000000c0))
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
read(r3, &(0x7f0000000100)=""/87, 0x3b)
dup(r1)
open$dir(&(0x7f0000000000)='./file0\x00', 0x200200, 0x40)

16:58:01 executing program 4:
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0xfff)

16:58:01 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, 0x0, 0x0)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:01 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x2800)
shmat(r3, &(0x7f0000ff3000/0xd000)=nil, 0x2000)
shmctl$SHM_UNLOCK(r3, 0x4)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r4 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt(r4, 0x0, 0x28, &(0x7f00000001c0)="657e0d4b2089fb80ee816183cd61661c5c7e7bb5f4c7218c720339b748463f6aef654bb5ac40f112de5691a37ecb2e34dfd36a796512d5eaf610e0c486fddfb238f459e8ec4d1d44ac1b45f100acc23d5df090cf77947937ceb401c6afa4604964d68587eaaf36058be9e3c050a02cd0f9f1cd7d517168406e1fe45be9edd75227d431b378b969a09f58049d6c097b221cca1ea72285e111f66ed96ec3ec8610454a53dc3b6c1ac33d3a884ca0af28e98e670c87e6afed249d1b377f9018b5d09bc54934f8443b0a0e74a91032b755ce2a12e02b2beb4c0acc", 0xd9)
fcntl$dupfd(r1, 0xc, r2)

16:58:01 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:01 executing program 4:
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(0x0, 0x0, 0xfff)

16:58:01 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x18, 0x2, 0x3f, 0x5}, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{0x58, 0x0, 0x4, "f1ed45cecfd96c77626238dc881f06767901f17060c89678938644d58b31c22c0f7ab3320db5c5c35bdae24381b069098a398feb7e2fef6be7ea4adbf087db396ee53b"}, {0xc0, 0x1, 0x7f, "7f16ffe45067d744cf57933d8d02f23fb141ac2fe5b6dd5a9d25460fec8556b404958d52eb252549296ce3b91f1dc7ca2ca68904cbf9f3e21333790dea2261ce3328df7798a9235c5b25166d87b50d28a4db79c2564ca1724a7be4dbff46f7298df6d889002dc3b5f96b79941331dab2587f577c33d07bf514036d1b89bca63f8d5afca928864c8f2435776664c15cb97dcc0d6bd0273156ac8cfa8af36687261764568950287cbf5d14b80c5b7b09"}, {0x100, 0x101, 0x3, "9615b58f32c0633445c7cbabb4b705165e03a029918b5ae99c638249386003cb9a68a6e1b1a9fe2233627b2763d296cb3dc30133b67753b7a757b3a5220ddf2ecec024f99f70e533470dd0b4d3be43f2cbb365a282736eda2e66867ebc6f33b9f1908a3c59e4a2f1fe8679a4b22a2b1aaef8c1add2cbcbe6b18f45807fb91b268ff8af65a5c8ca1124026c8f3e13306488a6719b444227daaf216f65dac48d8945bd0d7082ad1ddac51c1a8c4cca118028c973289f36efe82860cef8cc9a964d30f7bfdc206aa25e67ac16a6187e52781d3f92ead6d702849a0d2f9f7fa090eb1e71bb4e76ad1a525631f5277d2edf2a"}, {0xa0, 0xffff, 0x76f6, "71337349c6d1d9945dc26b90b82d753ba063bfde6c8a392d940191192a3118085bcb4958debebd7eb2a686faaca4ebeab5d789ad17226794c4ff2f4313a6b7e190a9eea0c6be4575114100097c4de1de2c491976b5fd62a2b3d7218cdca08d4035a555038feec189e9e8db1fd7e64753e8c6403565166e1b11b16bb2b8875a77ee86f4913b425d3bd4"}, {0xe8, 0x0, 0x4e, "a0ec800239f75f44dbdac73683ae55932207f4c23ed99472d73d1f94e51c834b0f62c15e5e86f501d069a66836c737b5f97e543b84757b4bf31d15c40231ea17dca3eb9649e86b780f9afb9286f22a29b54ca40b2b6411a5d8c2dbfcb5028cf9705b9e52f5cb188842c9ef795b0e96388908eb41f02cc4c9c17f7a82ddad085df7ab8cecdc1ae8c489a96b50a4d0db68283079baeefd3a41b07ea72c9142b0bca01b76fc7fb3f1cad3d6419742d113a07daa8dac2956b8943c23763ea561fafb42c828c1f401f4690b1c74cec35ece05e7bdc6"}, {0x38, 0xd563e37f2d67b9d, 0xf2, "7a1b73854c5e680f464a1f822fe61716bf6c3e4514e6da1c5af1432b4af5c4f2ba"}], 0x3d8}, 0xe)
poll(&(0x7f0000000580)=[{r0, 0x2}], 0x1, 0x0)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)=""/5, &(0x7f0000000540)=0x5)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x15)

16:58:01 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:02 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:58:02 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
r1 = semget(0x1, 0x4, 0x474)
semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x302c, 0x4, 0x0, 0x7ff, 0x1, 0x5, 0xf001, 0x1000, 0x7f, 0xc2])
poll(&(0x7f0000000100), 0x0, 0x0)
listen(r0, 0x2b)

16:58:02 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:02 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x1000000)
getsockname(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc)

16:58:02 executing program 2:
r0 = socket(0x1f, 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:02 executing program 3:
socket(0x1f, 0x1, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:58:02 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
readv(r0, &(0x7f00000023c0)=[{&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/55, 0x37}, {&(0x7f00000020c0)=""/163, 0xa3}, {&(0x7f0000002180)=""/166, 0xa6}, {&(0x7f0000002240)=""/34, 0x22}, {&(0x7f0000002280)=""/49, 0x31}, {&(0x7f00000022c0)=""/243, 0xf3}], 0x9)
select(0x0, 0x0, 0x0, 0x0, 0x0)

16:58:02 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, 0x0, 0x0)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:02 executing program 4:
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(0x0, 0x0, 0xfff)

16:58:02 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, 0x0, 0x0)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:02 executing program 2:
r0 = socket(0x1f, 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:02 executing program 3:
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}], 0x1, 0x0)

16:58:02 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:58:02 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}], 0x9)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:03 executing program 2:
r0 = socket(0x1f, 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:03 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
dup2(r1, r2)

16:58:03 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}], 0x9)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:03 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}], 0x9)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:03 executing program 1:
select(0x147, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
_lwp_ctl(0x9, &(0x7f0000000100)=&(0x7f00000000c0)={0x58000000})
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9, 0x1f}, {0x500000000, 0x9}}, 0x200)

16:58:03 executing program 2:
socket(0x1f, 0x1, 0x0)
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:03 executing program 4:
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(0x0, 0x0, 0xfff)

16:58:03 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
bind(r1, &(0x7f0000000000)=@in6={0x18, 0x1, 0x40, 0x5}, 0xc)

16:58:03 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:58:04 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x0, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:04 executing program 2:
socket(0x1f, 0x1, 0x0)
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:04 executing program 3:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x1)
ftruncate(r0, 0xffff)
socket(0x1f, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x8, &(0x7f0000000000)=0x3ff, 0x4)
poll(&(0x7f0000000100), 0x0, 0xffff)

16:58:04 executing program 2:
socket(0x1f, 0x1, 0x0)
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:04 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x0, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:04 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:04 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:04 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x0, 0x7}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:04 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x0, 0xca, 0x65a})

16:58:04 executing program 1:
_lwp_create(&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="11800720000000000000000000000000ff0300002ca300000700000040000000000100000000000007000000000000000000000000000000070000000000000008000000000000007b2d00"], @ANYBLOB="0200000009000000fd93683346bc28d4a79e72ffffff01000100a0070000000000003f000000000000000000000000000000ff7f000000000000040000000000000021212500"], 0x0, &(0x7f0000000100)=<r0=>0x0)
pipe2(&(0x7f0000000080), 0x600000)
_lwp_kill(r0, 0x6)

16:58:04 executing program 4:
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0x0)

16:58:04 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x8, 0x0)

16:58:04 executing program 4:
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0x0)

16:58:04 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
socket(0x18, 0x1, 0x0)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:58:05 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x5a, 0xb94, 0x191a, 0x4, 0x3, 0x100000000000000, 0xfc, 0x9}, &(0x7f0000000040)={0x6, 0xfc, 0x1, 0x1ff, 0x5, 0x9, 0x0, 0xd3fd}, &(0x7f0000000080)={0x9, 0x7ff, 0x5, 0x3, 0x1, 0x5, 0x0, 0x9}, &(0x7f00000000c0)={0x8000, 0x27})
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/84}, &(0x7f0000000180)=0x56)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f00000001c0)={0x9, 0x8}, 0x10)
r1 = _lwp_self()
_lwp_wakeup(r1)
_lwp_unpark(r1, 0x0)

16:58:05 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@in6={0x18, 0x0, 0x2, 0xfffffe01}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)="1e5a7de52e9a2b7b430e7c9a19799b78d8e13a8cd2d4a7c63b239e8ad8d312b0b57909cbcc3bd9321d6248c5d77dd89a9bd87f9048fa1161b922c83afafcf6536fe11123dd2436ab0a4e94400562432bad19721d7c3128594c213e187351ff2f76bd0435306e2d077788b5ad3b4acc51a955e1cc1585d722b734c5084ac98f2318f4dbe0c64e42752b4f4823f46ad808e1dc76caedabe19ec55c9ef8bf218138f40b", 0xa2}], 0x1, &(0x7f0000000180)=[{0x1010, 0x11, 0x6, "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"}, {0x18, 0xffff, 0x40, "1d5f4219e469"}, {0x68, 0x0, 0x8, "cddf0b76c81351df801848221fdcb4fcafde3aadf0141f9faad3d14925d77f51ad94cdfde9dc09ad7b1ab6dc9117346dccb94f6e7b672e54717c663937a3c6d1fa6a086a7f8979e5a4030f983dcf084ea571"}, {0xf0, 0x0, 0x661d, "470dd756ae0ed8bd61c091b945f03b0d44f4bb0a014afd7b38196eb13180cdea50a3d5aebf0ae397ff80260bf48722db28964498f429204cfc841b3510c8702f707fadfa3d0914b5247d0e271a5828788dc4bca207eee07e3d2f83827aabb9e0075bfc5fdcf065bbda4266075307118dcdafdd8f3afa94be1a12c7ff959cf6fe1ebf028d1e6f685c1a6e4162ee5c2b2283f9c0420cdd3291c5fc94dead575288b1ad4737d5a4599f394c69c793cff67852648c9e54b8b7974d13c10a0ce341b7f4171eefb2ff19d90c7e06b8c4bd6e2f4501203b87ea13c8b2e4b2"}, {0x50, 0xfeff, 0x8, "e0c67c982198def7fcd24dce5845b536a254b4ac0aa87ccd43cc4a8c5263169ff576218cf34dec14ac4877cc03796780fe5bcda838f463e867e4"}, {0xd0, 0xffff, 0x2, "e476f98b4f93b63a55cd9fd08e3c8883aa4020dc38738a7e0445e86dbaf73257438760bed10b6fb3d7271b0c851632f56747dbd9db5422ee8ba03cffeaf86533d5d4dfae82d6354c8ce27d729e7f391fa035dbca806b7e763d963ecf20e5876808e594c7ebc8397b0c2d033de2ce7eeefc096b15fa01c5de957cf57e3cd6beb4490a1f8cc1919f9b610518adb5f7c0bd68cc4a4f338aa082ed38f487898ea5ca6706d2fb88b1e2496144f6b31285a1d22e871d0235871cb551cbb8"}, {0x78, 0x11, 0x0, "3ea345a32108c0d2f26035e9be77141a70ee34fab1e6808e619d1ec81b77179d94b12ae2674c89441f76cf579a90c7fe545e1badd54db8aa3c239f23b759e44b69db508e97a8212d143a6eefdf3053a24f7825d5ee76ff2dafca8f502ee95023082a792ec3b5c8ce"}, {0x110, 0xffff, 0x1, "c763295079d13cf7b2455612f4c2d31f0c6d264f8ecd14f3dfb876ae03fd40401405589b34c4d114c95628c60587b48705066d40a09382a611fa4aeb68d7609565567ccba68a21f5ebe9ea52298547584136d68598d21e903970da6703f7a6ef6816a57a64d550f76261086a4552a0188a2ff2a6499132e8d76e2e15f6f34438be6f19360c46e4df0bb9afc8321cfb62a91d41161c73549778baa47bbe042fd2733b1c746d4c704719ed800c8bd6247dd176b2a6fe9e7e139d38a128f61d56586f9812ad4ea980a660e21f4c747942a3bc6c79b0f5a8a3bc886af4199006f252ab8a6f5e24ba4fac1965ecb17e21fa942d5b77422aac385746"}, {0xd8, 0x6, 0x1f27b2a, "d6f2650c66975ea0a3604861851d220a315b9aac3b42996f9be5b9244bf949b18aec6b0809653d520ee0e5939523b86f1234a58f9c50838cf96f73c16572f7d60906d0cb555b1cae88b171db92fd9cf268d0c4c53e751710e8944021ceebcba8f270e8f2b19c5083896cdbb524b4847586d32ce274e9bc8f3657594fd82db29a177c9e5af74f72ff723bfc52e7b5fa43ed4a21b4b08d10b17857285a17d5d0bc5eb7057c361a596534eb20f014352ab43c9169200aad0ec45d7158ff404bc80684e5"}, {0x60, 0x0, 0xa3, "21d707c46317a66929cb0e5c21daa4ccb77c04c1cbdc8f82cfa938f5cd932f30171b8495d7dc00cbef0f2e8fdf41f8d18c4a571f62d4ab99c88fa04da865ad7ef6cb912d8cf5d465ebbcbb503695"}], 0x1560}, 0x407)

16:58:05 executing program 4:
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000040), 0x1aa, 0x0)

16:58:05 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x8, 0x0)

16:58:05 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:05 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}], 0x9)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:05 executing program 4:
msgctl$IPC_RMID(0xffffffffffffffff, 0x0)
select(0x2cf, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = accept$inet6(r0, 0x0, &(0x7f00000000c0))
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
read(r3, &(0x7f0000000100)=""/87, 0x3b)
dup(r1)
open$dir(&(0x7f0000000000)='./file0\x00', 0x200200, 0x40)

16:58:05 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x8, 0x0)

16:58:05 executing program 3:
r0 = semget(0x3, 0x4, 0x0)
semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/137)
r1 = socket(0x2, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r1, 0x2}], 0x1, 0x0)

16:58:05 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fcntl$setflags(r0, 0x2, 0x1)
socket(0x13, 0x1, 0x0)
poll(&(0x7f0000000100), 0x0, 0x0)

16:58:05 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={<r4=>0x0}, 0xc)
fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x7, 0x80000001, 0x4, r4})
socket(0x18, 0x1, 0x0)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:58:06 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x0, 0xca, 0x65a})

16:58:06 executing program 1:
select(0x0, 0x0, 0x0, 0x0, 0x0)
_lwp_create(&(0x7f0000000100)={0x1, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x1, 0x0, {[0x3, 0xffff, 0x8, 0x6]}, {0x3, 0x4, 0x4}, {0x1, 0x6, '-)^\x00'}}, {[0x4, 0x9, 0x7, 0x1]}, {0x4, 0x7, 0x2}, {0x3, 0xfffffffffffffe01, '\x00'}}, {[0x1, 0x1f, 0x0, 0x80]}, {0xff, 0xc95c, 0x4}, {0x1ff, 0x3, '&-\x00'}}, 0xa0, &(0x7f0000000180))

16:58:06 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:06 executing program 3:
r0 = socket(0x1f, 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
fcntl$getown(r1, 0x5)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x400000)
fcntl$getflags(r2, 0x1)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
socket$inet6(0x18, 0x4, 0x3)

16:58:06 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x65a})

16:58:06 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x2, 0x8e, 0x1800}, {0x3}], 0xa)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:06 executing program 4:
msgctl$IPC_RMID(0xffffffffffffffff, 0x0)
select(0x2cf, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = accept$inet6(r0, 0x0, &(0x7f00000000c0))
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
read(r3, &(0x7f0000000100)=""/87, 0x3b)
dup(r1)
open$dir(&(0x7f0000000000)='./file0\x00', 0x200200, 0x40)

16:58:06 executing program 3:
semget$private(0x0, 0x3, 0x500)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$unix(0x1, 0x5, 0x0)
poll(&(0x7f00000000c0)=[{r0, 0xc9}, {r0, 0xb}, {r1, 0x4}, {r1, 0x9655e6aafe48fa71}, {r2, 0x8}], 0x5, 0x0)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r4 = socket$inet6(0x18, 0x4, 0x2)
dup2(r3, r4)

16:58:06 executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000040))

16:58:06 executing program 5:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x1000100d3)
semop(r3, &(0x7f0000000480), 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x800}, {0x1, 0x6f, 0x1000}, {0x1, 0x4, 0x1000}, {0x4, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x7f, 0x1000}, {0x7, 0x80000000}, {0x3, 0x8, 0x1000}, {0x3, 0x7}], 0x9)
getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000240)=0xc)
r6 = getuid()
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9029, r4, r5, r6, 0x0, 0x20, 0x7}, 0x8, 0x5, 0x805})
r7 = socket(0x18, 0x2, 0x0)
setsockopt(r7, 0x29, 0x20000003b, &(0x7f0000000040), 0x0)
bind$unix(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e017bf01000a2f7e"], 0xa)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, <r8=>0x0}, 0xc)
r9 = getgid()
chown(&(0x7f0000000180)='./file0\x00', r8, r9)
fchown(r0, r4, r9)
setsockopt(r1, 0x29, 0x80000000000000d, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14)
recvfrom$inet(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0xc)

16:58:06 executing program 3:
r0 = socket(0x10, 0x20000001, 0x0)
socketpair(0x6, 0x4, 0x80, &(0x7f0000000000))
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendmsg(r1, &(0x7f00000017c0)={&(0x7f0000000040)=@in={0x2, 0x3}, 0xc, &(0x7f0000001380)=[{&(0x7f0000000080)="1cf8bb24ec91a67a7f82dfffef7909df66586770d89dd9fa9e335126cc4289e101a5aacb5b627b00065b125ffcaa4e143b7b1b31869a16bbaa440b7f7c3e92da32960d0ebdc632170e9103561332ceae2956427ad7", 0x55}, {&(0x7f0000000140)="874a7553832245ae9f0d2c0def19c0eab8d59bbb9ec2629e07363c06000000670885ab1859a0d8471f0ff39d3e6f5a380f0d00caaf294b4fa9d5ff1c454f4f5832cf9736e8fb60e1a3e0d0f617ea03151e7204a5467dc6ad2e2c2d86bde511334b4ec62104edf1279507a961091e317abda4cd5e77cb92d164c9a49b93826873d47e251470dbfc84c0164bccffd1bde9d5542bd25874bb10fc", 0x99}, {&(0x7f0000000200)="a47bf87ea498b60bd4839265bff2086d928d3ae7e0ba02d7fc1aac98bc95781ce28f27192b77ca45f162e23ec3f7e929762010379d379f7d10cb7e6a9a5c27972e45176ce51fd6e72a1d3c8594a88084b09572c4ff32bb84739308d369f54c0f547704024b0868c927dedaf4f851812038acff99", 0x74}, {&(0x7f0000000280)="f13334279ae412a7807791c88568c916603b7ca6b5cee5d757e4c815c5690af07d8fc4bda9695d80ca66aa32250bb3757e2e5d9175e8e93dd20e49d1ef64dce80238b4d92dfb98307039da57d1984fdd801ddc8847299ab5c8802964cdbbfbeeac3d89989a3f345adf4ac4c1e23b3d137c61a5312d94fd62662fc4a7586e211d04090c2f60dd4f4aa3f283ec69becf881011df7d153e1d83d517a83ad6c20e0d233138e38d4232a6b8322c7ffb8fddafba5cabc01d1c988e53f0e7bb76928dd3842f8922d8885017f810ce906a5993f357a95dd5b3eabf72ad", 0xd9}, {&(0x7f0000001800)="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", 0x1000}], 0x5, &(0x7f0000001400)=[{0x100, 0x0, 0x5, "0532645c36ddb8ca76f733d49364a397223ea8a754cf8a34e55b0f91023713729ee6fec25106d79eda717c35f6aa63c6f840a8027f65560f23908c49e8ebf77fce064cee77eaf830696910e9b4702b35f48a1b0792fbd0728848a3b007ff90ea325075993dd179975a4837e20bb6c48a43ce7f7eebc7258e25a33a11bac5d98689c29dc9b8482dd4f852005f55df0b56fd02672b542305c64d982b0f387258b90e0ee332cd950f508f2aab1391c1ce11388c06997f268e50c79709ba2c29eeec28b4296294ee73c5945e4165afea66b1fa17ee07db337cd2191d702a8dc60b2437c1d67e6a356b3123c2"}, {0x60, 0x101, 0x7, "69e209f7315b5530889f389350adba69b87cbae35d8e4f800fa11fa0a8f24e4513273d12fa5596add139d88dfa347217cb6bb6699a211d9fc6dcd94ac2ce9264faa111b5bd833c92f652de12"}, {0x48, 0x0, 0x4, "1124ede0d3ebd12af4a8c08aa41925b0b25f0a4fd9c4db56bfcab6a5190ce1fff61827022ec11ea20507f9d590a4029650404843f32c"}, {0xe8, 0xfeff, 0x2, "87297e7c5d80263ff9cef776e8887546b11d2fb2dbb83e1f2e38847d86b39a6dd905ac1c90569adb1c1569c275174635b6f629dca2c65cdae34ca71ede8ffc960c59ea2f2fe601c0dc6d757cdcf8c8cd4d64ea9e3a653c198b739182877d77caf56b7c1c027513f1602b96cd4fd2bd84bbd5efddcd00d9990062199653bc314547ce6fd68daa60679674e3f3c5cd9907679b2c6f2f9a086a3821e9756b1214ed1734fe725fe835618100a76a55e29d7b9c2bebf3cb28347b7216e7212ec7b167b036db50b9a653a3598ccad91d35872a8578"}, {0x28, 0x0, 0x2, "9a41d9fe67f191f9503a74cca81c64570dd0746b"}, {0x48, 0x100, 0x0, "963d701f69394796f8fdb4c4a8100cdcff53bd8059e8e56d6adab02403eb01038f08418290b8fa7e68461ebe23b7cdfb4d"}, {0xb0, 0x29, 0x63, "ac90f49532fddb844e80dcd717a0bcd331e07b58b5df392ee3812f46579fe8c4737f44231df1522a383766749f906baf445f04bc0b46ad88a5b32e3ccf5a000000004a25b674d7ba05c2ee4e424b7c1fc633bb940434cf0f1051fd26dd0bb4d4743ae46d468ca0c495304346213742917e2382652234dd2654f917822738392f065da5231c4e2159bc1aaba938cee93069e36b1a38de08266244792c00000000"}], 0x3b0}, 0x2)
poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x0)

16:58:06 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
sendto$unix(r1, &(0x7f00000001c0)="bcc226d6df21ce002b987a04b83a42fb4f0dea7d4d3bc892e8a2fa46fc8c5941afacf1c8d9078f20072748885cc049e286061a79a65ddd0026c3df3cf8d2a34a166532a9c3b2dcb78de8aa428f2794e2f5f03feb51fd73437e6735f4bd9a3a6aa3c5c964dbdfafe426497a3fb738706f04816c66592b19113a131b5a43bcd9d23b966f2cf8b3d13fc1dc1b240edac9e73644f7917fa5979c6ae0d7467012d485871943b32da1c87c6b4296449695697ce9f7a6663b02e22c7d2c70bf167d20327a", 0xc1, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x8, 0x101}, 0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000340)=0xce, 0x4)
getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
socket(0x18, 0x1, 0x0)
select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x22ca, 0xff, 0x8ed7, 0xffff, 0x7fff, 0x6}, &(0x7f0000000040)={0xfffffffffffffffb, 0x5fa3, 0xffffffff, 0x9, 0x2b626b71, 0x1, 0x5, 0x200000000000009}, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0x7, 0x5, 0x100, 0x101, 0x1000000000000000}, &(0x7f00000000c0)={0x194})

16:58:06 executing program 2:
semget$private(0x0, 0x3, 0x500)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$unix(0x1, 0x5, 0x0)
poll(&(0x7f00000000c0)=[{r0, 0xc9}, {r0, 0xb}, {r1, 0x4}, {r1, 0x9655e6aafe48fa71}, {r2, 0x8}], 0x5, 0x0)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x40241, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x1000000000000003, 0x300000000})
r4 = socket$inet6(0x18, 0x4, 0x2)
dup2(r3, r4)

[ 112.4438572] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/kern/vfs_lockf.c:843:16, signed integer overflow: 8837911761559486467 + 1152921504606846979 cannot be represented in type 'long int'

[ 112.4721390] cpu0: Begin traceback...
[ 112.4939435] vpanic() at netbsd:vpanic+0x258
[ 112.5440333] isAlreadyReported() at netbsd:isAlreadyReported
[ 112.5941281] HandleOverflow() at netbsd:HandleOverflow+0x19a
[ 112.6442226] lf_advlock() at netbsd:lf_advlock+0x193e
[ 112.6943187] VOP_ADVLOCK() at netbsd:VOP_ADVLOCK+0xe9
[ 112.7444122] do_fcntl_lock() at netbsd:do_fcntl_lock+0x36b
[ 112.7945077] sys_fcntl() at netbsd:sys_fcntl+0x150
[ 112.8446004] sys___syscall() at netbsd:sys___syscall+0x132
[ 112.9072208] syscall() at netbsd:syscall+0x1ce
[ 112.9197417] --- syscall (number 198) ---
[ 112.9447970] 7cf48ba43b9a:
[ 112.9447970] cpu0: End traceback...
[ 112.9593423] fatal breakpoint trap in supervisor mode
[ 112.9593423] trap type 1 code 0 rip 0xffffffff8021dddd cs 0x8 rflags 0x282 cr2 0x20002000 ilevel 0 rsp 0xffffba80b3005660
[ 112.9793189] curlwp 0xffffe072e65295c0 pid 4043.2 lowest kstack 0xffffba80b30022c0
Stopped in pid 4043.2 (syz-executor.3) at       netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xd9
vpanic() at netbsd:vpanic+0x258
isAlreadyReported() at netbsd:isAlreadyReported
HandleOverflow() at netbsd:HandleOverflow+0x19a
lf_advlock() at netbsd:lf_advlock+0x193e
VOP_ADVLOCK() at netbsd:VOP_ADVLOCK+0xe9
do_fcntl_lock() at netbsd:do_fcntl_lock+0x36b
sys_fcntl() at netbsd:sys_fcntl+0x150
sys___syscall() at netbsd:sys___syscall+0x132
syscall() at netbsd:syscall+0x1ce
--- syscall (number 198) ---
7cf48ba43b9a:
ds          5660
es          6261
fs          5650
gs          ca00
rdi         ffffe072fcab54e0
rsi         ffffe072e65298a8
rbp         ffffba80b3005660
rbx         ffffffff8342ca00    cpu_info_primary
rdx         2
rcx         0
rax         ffffe072280a2470
r8          ffffffff8342ca00    cpu_info_primary
r9          0
r10         ffffba80b3005590
r11         10
r12         104
r13         ffffffff83022af8    ostype+0xee460
r14         ffffba80b30056d8
r15         ffffffff84d00e20    pool_head+0x4c0
rip         ffffffff8021dddd    breakpoint+0x5
cs          8
rflags      282
rsp         ffffba80b3005660
ss          10
netbsd:breakpoint+0x5:  leave
PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
3362     1 2   1         0   ffffe072ecda34c0     syz-executor.2
3528     3 3   1        80   ffffe072e7332640     syz-executor.0 parked
3528     2 3   1        80   ffffe072e81d1060     syz-executor.0 select
3528     1 2   1  10000000   ffffe072ead66980     syz-executor.0
4085     2 3   1        80   ffffe072eb2259a0     syz-executor.5 parked
4085     1 2   1  10000000   ffffe072e9af5a20     syz-executor.5
4043     4 3   1        80   ffffe072e6529180     syz-executor.3 parked
4043     3 3   1        80   ffffe072ecda3080     syz-executor.3 parked
4043 >   2 7   0         0   ffffe072e65295c0     syz-executor.3
4043     1 2   0  10000000   ffffe072e7c790c0     syz-executor.3
3587     3 2   1    100000   ffffe072e32da220     syz-executor.4
3587     2 3   1        80   ffffe072e7332a80     syz-executor.4 select
3587     1 2   1  10000000   ffffe072e33b81c0     syz-executor.4
3622     3 3   1        80   ffffe072e9af51a0     syz-executor.1 parked
3622     2 3   0        80   ffffe072e32da660     syz-executor.1 select
3622     1 2   0  10040000   ffffe072e9af55e0     syz-executor.1
1898     1 3   0        80   ffffe072e70e9140     syz-executor.2 parked
635      1 3   0        80   ffffe072eb1950e0     syz-executor.3 parked
639      1 3   0        80   ffffe072ef778480     syz-executor.3 parked
569      1 2   1         0   ffffe072ef778040     syz-executor.5
529      1 2   0         0   ffffe072f73edbc0     syz-executor.4
442      1 2   0         0   ffffe072f73ed340     syz-executor.3
45       1 2   0         0   ffffe072e86ce720     syz-executor.2
508      1 2   0         0   ffffe072a7162ba0     syz-executor.1
41       1 2   1         0   ffffe072faca0b40     syz-executor.0
560     11 3   0        80   ffffe072f73ed780         syz-fuzzer parked
560     10 3   0        80   ffffe072faca0700         syz-fuzzer parked
560      9 3   1        80   ffffe071ffd2eb20         syz-fuzzer parked
560      8 3   1        80   ffffe072a7162760         syz-fuzzer parked
560      7 3   0        80   ffffe072454116c0         syz-fuzzer parked
560      6 3   1        80   ffffe072e86ce2e0         syz-fuzzer parked
560      5 3   1        80   ffffe0722911b300         syz-fuzzer kqueue
560      4 3   0        80   ffffe07245411280         syz-fuzzer parked
560      3 3   0        80   ffffe0723cef86a0         syz-fuzzer parked
560      2 3   1        80   ffffe072a7162320         syz-fuzzer parked
560      1 3   1        80   ffffe0723cef8260         syz-fuzzer parked
594      1 3   0        80   ffffe071ee2dc200               sshd select
381      1 3   1        80   ffffe0722911b740              getty nanoslp
421      1 3   1        80   ffffe07227008680              getty nanoslp
556      1 3   1        80   ffffe07227008ac0              getty nanoslp
504      1 3   1        80   ffffe07227008240              getty ttyraw
403      1 3   0        80   ffffe0723cef8ae0               cron nanoslp
532      1 3   0        80   ffffe07245411b00              inetd kqueue
431      1 3   0        80   ffffe072faca02c0               sshd select
455      1 3   1        80   ffffe0722911bb80             powerd kqueue
318      1 3   1        80   ffffe071ffd2e2a0            syslogd kqueue
278      1 3   1        80   ffffe072e86ceb60             dhcpcd kqueue
228      1 3   1        80   ffffe071ffd2e6e0             dhcpcd kqueue
1        1 3   1        80   ffffe071ede1b620               init wait
0       58 3   0       204   ffffe071ee2dc640            physiod physiod
0       57 3   0       204   ffffe071ee433220          pooldrain pooldrain
0       56 3   0       204   ffffe071ee433aa0           aiodoned aiodoned
0       55 3   0       200   ffffe071ee433660            ioflush syncer
0       54 3   0       200   ffffe071ee2dca80           pgdaemon pgdaemon
0       51 3   0       200   ffffe071ede1ba60            npfgc-0 npfgccv
0       50 3   0       204   ffffe071ede1b1e0            rt_free rt_free
0       49 3   1       204   ffffe071ed214a40              unpgc unpgc
0       48 2   0       200   ffffe071ed214600    key_timehandler
0       47 3   1       204   ffffe071ed147160    icmp6_wqinput/1 icmp6_wqinput
0       46 3   0       204   ffffe071ed1475a0    icmp6_wqinput/0 icmp6_wqinput
0       45 3   1       204   ffffe071ed1479e0          nd6_timer nd6_timer
0       44 3   1       204   ffffe071ed16e180    carp6_wqinput/1 carp6_wqinput
0       43 3   0       204   ffffe071ed16e5c0    carp6_wqinput/0 carp6_wqinput
0       42 3   1       204   ffffe071ed16ea00     carp_wqinput/1 carp_wqinput
0       41 3   0       204   ffffe071ed18d1a0     carp_wqinput/0 carp_wqinput
0       40 3   1       204   ffffe071ed2141c0     icmp_wqinput/1 icmp_wqinput
0       39 3   0       204   ffffe071ed18da20     icmp_wqinput/0 icmp_wqinput
0       38 2   0       200   ffffe071ea8fc9c0           rt_timer
0       37 3   0       204   ffffe071ed18d5e0        vmem_rehash vmem_rehash
0       27 3   0       204   ffffe071ea8fc580           scsibus0 sccomp
0       26 3   0       200   ffffe071ea8fc140               pms0 pmsreset
0       25 3   1       204   ffffe071ea8879a0            xcall/1 xcall
0       24 1   1       200   ffffe071ea887560          softser/1
0       23 1   1       200   ffffe071ea887120          softclk/1
0       22 1   1       200   ffffe071ea878980          softbio/1
0       21 1   1       200   ffffe071ea878540          softnet/1
0       20 1   1       201   ffffe071ea878100             idle/1
0       19 3   0       204   ffffe072fad82960           lnxpwrwq lnxpwrwq
0       18 3   0       204   ffffe072fad82520           lnxlngwq lnxlngwq
0       17 3   0       204   ffffe072fad820e0           lnxsyswq lnxsyswq
0       16 3   0       204   ffffe072fada1940           lnxrcugc lnxrcugc
0       15 3   0       204   ffffe072fada1500             sysmon smtaskq
0       14 3   0       204   ffffe072fada10c0         pmfsuspend pmfsuspend
0       13 3   0       204   ffffe072fb1ba920           pmfevent pmfevent
0       12 3   0       204   ffffe072fb1ba4e0         sopendfree sopendfr
0       11 3   0       204   ffffe072fb1ba0a0           nfssilly nfssilly
0    >  10 7   1       200   ffffe072fc5ef900            cachegc
0        9 3   1       204   ffffe072fc5ef4c0             vdrain vdrain
0        8 3   0       200   ffffe072fc5ef080          modunload mod_unld
0        7 3   0       204   ffffe072fc60a8e0            xcall/0 xcall
0        6 1   0       200   ffffe072fc60a4a0          softser/0
0        5 1   0       200   ffffe072fc60a060          softclk/0
0        4 1   0       200   ffffe072fc6298c0          softbio/0
0        3 1   0       200   ffffe072fc629480          softnet/0
0        2 1   0       201   ffffe072fc629040             idle/0
0        1 3   0       200   ffffffff84c2bc60            swapper uvm
[Locks tracked through LWPs]
Locks held by an LWP (syz-executor.2):
Lock 0 (initialized at uvm_obj_init)
lock address : 0xffffe072fc630fc0 type     :     sleep/adaptive
initialized  : 0xffffffff81af0490
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  0 last held:                  1
current lwp  : 0xffffe072e65295c0 last held: 0xffffe072ecda34c0
last locked* : 0xffffffff81ac75e9 unlocked : 0xffffffff81ac3ed5
owner field  : 000000000000000000 wait/spin:                0/0

Turnstile chain at 0xffffffff85a8e840.
=> No active turnstile for this lock.
Lock 1 (initialized at pmap_create)
lock address : 0xffffe072ea1c4348 type     :     sleep/adaptive
initialized  : 0xffffffff8029c4e6
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  0 last held:                  1
current lwp  : 0xffffe072e65295c0 last held: 0xffffe072ecda34c0
last locked* : 0xffffffff802a0acd unlocked : 0xffffffff802a01e5
owner field  : 000000000000000000 wait/spin:                0/0

Turnstile chain at 0xffffffff85a8e750.
=> No active turnstile for this lock.

Locks held by an LWP (syz-executor.5):
Lock 0 (initialized at uvm_obj_init)
lock address : 0xffffe072f7222300 type     :     sleep/adaptive
initialized  : 0xffffffff81af0490
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  0 last held:                  1
current lwp  : 0xffffe072e65295c0 last held: 0xffffe072e9af5a20
last locked* : 0xffffffff81ac75e9 unlocked : 0xffffffff81ac3ed5
owner field  : 0xffffe072e9af5a20 wait/spin:                0/0

Turnstile chain at 0xffffffff85a8e6c0.
=> No active turnstile for this lock.


[Locks tracked through CPUs]

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffba8000003180 0041 0000                0x0                0x0
0xffffba80000031f8 0041 0000                0x0                0x0
0xffffba8000003270 0041 0000                0x0                0x0
0xffffba80000032e8 0041 0000                0x0                0x0
0xffffba8000003360 0041 0000                0x0                0x0
0xffffba80000033d8 0041 0000                0x0                0x0
0xffffba8000003450 0041 0000                0x0                0x0
0xffffba80000034c8 0041 0000                0x0                0x0
0xffffba8000003540 0040 0000                0x0                0x0
0xffffba80000035b8 0048 0000                0x0                0x0
0xffffba8000003630 0048 0000                0x0                0x0
0xffffba80000036a8 0048 0000                0x0                0x0
0xffffba8000003720 0048 0000                0x0                0x0
0xffffba8000003798 0048 0000                0x0                0x0
0xffffba8000003810 0049 0000                0x0                0x0
0xffffba8000003888 0049 0000                0x0                0x0
0xffffba8000003900 0040 0000                0x0                0x0
0xffffba8000003978 0040 0000                0x0                0x0
0xffffba80000039f0 0040 0000                0x0                0x0
0xffffba8000003a68 0040 0000                0x0                0x0
0xffffba8000003ae0 0040 0000                0x0                0x0
0xffffba8000003b58 0040 0000                0x0                0x0
0xffffba8000003bd0 0049 0000                0x0                0x0
0xffffba8000003c48 0040 0000                0x0                0x0
0xffffba8000003cc0 0048 0000                0x0                0x0
0xffffba8000003d38 0048 0000                0x0                0x0
0xffffba8000003db0 0048 0000                0x0                0x0
0xffffba8000003e28 0049 0000                0x0                0x0
0xffffba8000003ea0 0048 0000                0x0                0x0
0xffffba8000003f18 0048 0000                0x0                0x0
0xffffba8000003f90 0040 0000                0x0                0x0
0xffffba8000004008 0048 0000                0x0                0x0
0xffffba8000004080 0049 0000                0x0                0x0
0xffffba80000040f8 0048 0000                0x0                0x0
0xffffba8000004170 0048 0000                0x0                0x0
0xffffba80000041e8 0048 0000                0x0                0x0
0xffffba8000004260 0048 0000                0x0                0x0
0xffffba80000042d8 0049 0000                0x0                0x0
0xffffba8000004350 0048 0000                0x0                0x0
0xffffba80000043c8 0048 0000                0x0                0x0
0xffffba8000004440 0048 0000                0x0                0x0
0xffffba80000044b8 0048 0000                0x0                0x0
0xffffba8000004530 0048 0000                0x0                0x0
0xffffba80000045a8 0048 0000                0x0                0x0
0xffffba8000004620 0048 0000                0x0                0x0
0xffffba8000004698 0048 0000                0x0                0x0
0xffffba8000004710 0048 0000                0x0                0x0
0xffffba8000004788 0048 0000                0x0                0x0
0xffffba8000004800 0048 0000                0x0                0x0
0xffffba8000004878 0048 0000                0x0                0x0
0xffffba80000048f0 0048 0000                0x0                0x0
0xffffba8000004968 0048 0000                0x0                0x0
0xffffba80000049e0 0041 0000                0x0                0x0
0xffffba8000004a58 0048 0000                0x0                0x0
0xffffba8000004ad0 0040 0000                0x0                0x0
0xffffba8000004b48 0048 0000                0x0                0x0
0xffffba8000004bc0 0048 0000                0x0                0x0
0xffffba8000004c38 0041 0000                0x0                0x0
0xffffba8000004cb0 0041 0000                0x0                0x0
0xffffba8000004d28 0041 0000                0x0                0x0
0xffffba8000004da0 0041 0000                0x0                0x0
0xffffba8000004e18 0041 0000                0x0                0x0
0xffffba8000004e90 0048 0000                0x0                0x0
0xffffba8000004f08 0049 0000                0x0                0x0
0xffffba8000004f80 0049 0000                0x0                0x0
0xffffba8000004ff8 0041 0000                0x0                0x0
0xffffba8000005070 0041 0000                0x0                0x0
0xffffba80000050e8 0041 0000                0x0                0x0
0xffffba8000005160 0041 0000                0x0                0x0
0xffffba80000051d8 0041 0000                0x0                0x0
0xffffba8000005250 0048 0000                0x0                0x0
0xffffba80000052c8 0041 0000                0x0                0x0
0xffffba8000005340 0041 0000                0x0                0x0
0xffffba80000053b8 0041 0000                0x0                0x0
0xffffba8000005430 0041 0000                0x0                0x0
0xffffba80000054a8 0041 0000                0x0                0x0
0xffffba8000005520 0041 0000                0x0                0x0
0xffffba8000005598 0041 0000                0x0                0x0
0xffffba8000005610 0048 0000                0x0                0x0
0xffffba8000005688 0041 0000                0x0                0x0
0xffffba8000005700 0041 0000                0x0                0x0
0xffffba8000005778 0041 0000                0x0                0x0
0xffffba80000057f0 0041 0000                0x0                0x0
0xffffba8000005868 0041 0000                0x0                0x0
0xffffba80000058e0 0041 0000                0x0                0x0
0xffffba8000005958 0041 0000                0x0                0x0
0xffffba80000059d0 0041 0000                0x0                0x0
0xffffba8000005a48 0041 0000                0x0                0x0
0xffffba8000005ac0 0041 0000                0x0                0x0
0xffffba8000005b38 0041 0000                0x0                0x0
0xffffba8000005bb0 0041 0000                0x0                0x0
0xffffba8000005c28 0041 0000                0x0                0x0
0xffffba8000005ca0 0041 0000                0x0                0x0
0xffffba8000005d18 0041 0000                0x0                0x0
0xffffba8000005d90 0041 0000                0x0                0x0
0xffffba8000005e08 0041 0000                0x0                0x0
0xffffba8000005e80 0041 0000                0x0                0x0
0xffffba8000005ef8 0041 0000                0x0                0x0
0xffffba8000005f70 0041 0000                0x0                0x0
0xffffba8000005fe8 0041 0000                0x0                0x0
0xffffba8000006060 0049 0000                0x0                0x0
0xffffba80000060d8 0041 0000                0x0                0x0
0xffffba8000006150 0041 0000                0x0                0x0
0xffffba80000061c8 0041 0000                0x0                0x0
0xffffba8000006240 0041 0000                0x0                0x0
0xffffba80000062b8 0049 0000                0x0                0x0
0xffffba8000006330 0049 0000                0x0                0x0
0xffffba80000063a8 0049 0000                0x0                0x0
0xffffba8000006420 0049 0000                0x0                0x0
0xffffba8000006498 0049 0000                0x0                0x0
0xffffba8000006510 0041 0000                0x0                0x0
0xffffba8000006588 0041 0000                0x0                0x0
0xffffba8000006600 0049 0000                0x0                0x0
0xffffba8000006678 0049 0000                0x0                0x0
0xffffba80000066f0 0049 0000                0x0                0x0
0xffffba8000006768 0049 0000                0x0                0x0
0xffffba80000067e0 0049 0000                0x0                0x0
0xffffba8000006858 0049 0000                0x0                0x0
0xffffba80000068d0 0041 0000                0x0                0x0
0xffffba8000006948 0049 0000                0x0                0x0
0xffffba80000069c0 0049 0000                0x0                0x0
0xffffba8000006a38 0049 0000                0x0                0x0
0xffffba8000006ab0 0049 0000                0x0                0x0
0xffffba8000006b28 0049 0000                0x0                0x0
0xffffba8000006ba0 0049 0000                0x0                0x0
0xffffba8000006c18 0049 0000                0x0                0x0
0xffffba8000006c90 0041 0000                0x0                0x0
0xffffba8000006d08 0049 0000                0x0                0x0
0xffffba8000006d80 0049 0000                0x0                0x0
0xffffba8000006df8 0049 0000                0x0                0x0
0xffffba8000006e70 0049 0000                0x0                0x0
0xffffba8000006ee8 0049 0000                0x0                0x0
0xffffba8000006f60 0049 0000                0x0                0x0
0xffffba8000006fd8 0049 0000                0x0                0x0
0xffffba8000007050 0049 0000                0x0                0x0
0xffffba80000070c8 0049 0000                0x0                0x0
0xffffba8000007140 0049 0000                0x0                0x0
0xffffba80000071b8 0049 0000                0x0                0x0
0xffffba8000007230 0048 0000                0x0                0x0
0xffffba80000072a8 0048 0000                0x0                0x0
0xffffba8000007320 0048 0000                0x0                0x0
0xffffba8000007398 0048 0000                0x0                0x0
0xffffba8000007410 0049 0000                0x0                0x0
0xffffba8000007488 0049 0000                0x0                0x0
0xffffba8000007500 0049 0000                0x0                0x0
0xffffba8000007578 0048 0000                0x0                0x0
0xffffba80000075f0 0049 0000                0x0                0x0
0xffffba8000007668 0049 0000                0x0                0x0
0xffffba80000076e0 0048 0000                0x0                0x0
0xffffba8000007758 0048 0000                0x0                0x0
0xffffba80000077d0 0049 0000                0x0                0x0
0xffffba8000007848 0048 0000                0x0                0x0
0xffffba80000078c0 0048 0000                0x0                0x0
0xffffba8000007938 0048 0000                0x0                0x0
0xffffba80000079b0 0049 0000                0x0                0x0
0xffffba8000007a28 0048 0000                0x0                0x0
0xffffba8000007aa0 0048 0000                0x0                0x0
0xffffba8000007b18 0048 0000                0x0                0x0
0xffffba8000007b90 0049 0000                0x0                0x0
0xffffba8000007c08 0048 0000                0x0                0x0
0xffffba8000007c80 0048 0000                0x0                0x0
0xffffba8000007cf8 0048 0000                0x0                0x0
0xffffba8000007d70 0048 0000                0x0                0x0
0xffffba8000007de8 0048 0000                0x0                0x0
0xffffba8000007e60 0049 0000                0x0                0x0
0xffffba8000007ed8 0048 0000                0x0                0x0
0xffffba8000007f50 0048 0000                0x0                0x0
0xffffba8000007fc8 0048 0000                0x0                0x0
0xffffba8000008040 0048 0000                0x0                0x0
0xffffba80000080b8 0048 0000                0x0                0x0
0xffffba8000008130 0048 0000                0x0                0x0
0xffffba80000081a8 0049 0000                0x0                0x0
0xffffba8000008220 0048 0000                0x0                0x0
0xffffba8000008298 0049 0000                0x0                0x0
0xffffba8000008310 0049 0000                0x0                0x0
0xffffba8000008388 0048 0000                0x0                0x0
0xffffba8000008400 0048 0000                0x0                0x0
0xffffba8000008478 0048 0000                0x0                0x0
0xffffba80000084f0 0049 0000                0x0                0x0
0xffffba8000008568 0048 0000                0x0                0x0
0xffffba80000085e0 0048 0000                0x0                0x0
0xffffba8000008658 0048 0000                0x0                0x0
0xffffba80000086d0 0048 0000                0x0                0x0
0xffffba8000008748 0049 0000                0x0                0x0
0xffffba80000087c0 0048 0000                0x0                0x0
0xffffba8000008838 0048 0000                0x0                0x0
0xffffba80000088b0 0048 0000                0x0                0x0
0xffffba8000008928 0048 0000                0x0                0x0
0xffffba80000089a0 0048 0000                0x0                0x0
0xffffba8000008a18 0048 0000                0x0                0x0
0xffffba8000008a90 0048 0000                0x0                0x0
0xffffba8000008b08 0048 0000                0x0                0x0
0xffffba8000008b80 0048 0000                0x0                0x0
0xffffba8000008bf8 0048 0000                0x0                0x0
0xffffba8000008c70 0048 0000                0x0                0x0
0xffffba8000008ce8 0048 0000                0x0                0x0
0xffffba8000008d60 0048 0000                0x0                0x0
0xffffba8000008dd8 0048 0000                0x0                0x0
0xffffba8000008e50 0048 0000                0x0                0x0
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