last executing test programs:

14.205742029s ago: executing program 2:
compat_43_ommap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000000000)='.\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
writev(r0, &(0x7f0000003840)=[{&(0x7f0000002680)="8ec1dd3a268ea1c9c0c945897be933ef0c52ae24aa3ae4cb7b396b7fd89a455f0f414468efa746d0c1c1e9c3f5b5dd88152eb7fbeea88de648e51384bb0fbfaf5c74e45c2449b64fa0d6cba5f60b389d4041adbfd02126559dedf9dbf6ff2008bcca74465e322731f296934b28363a2bfd9cac60745f13cadccb3abdc7307b49014095407e51ca19543552b85b37fa", 0x8f}, {&(0x7f0000002740)="bf086888f298b370fb3f1037017f30fc495ef977c0baed45c9f5bf17d4190788aef87e91e1ab944cf15a21d5bb2bbbec0737dba91cae511991546e6757c4a24ef7b697df7932c1bc6bc9eeafded208b478bbb06554d62630929ab7e20362a42c2a06b5f11d1fc0e182a5d13ba167d571027c3de3214ae2bb967e5609e27380b01d96f150ef94d22b604fb8274217a9d47c095e21cf4cb91cd6d3917369ece850", 0xa0}, {&(0x7f0000002800)="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", 0xe86}], 0x3)
__getvfsstat90(&(0x7f0000000040), 0xce0, 0x0)

13.081498606s ago: executing program 2:
compat_40_mount(0x0, 0x0, 0x0, 0x0)
_lwp_create(&(0x7f0000002e00)={0x5, 0x0, {}, {}, {0x0, 0x0, '/\x00'}}, 0x80, &(0x7f0000002e80))

12.63210795s ago: executing program 2:
r0 = getsid(0x0)
ptrace(0x9, r0, 0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e69931929648", 0x14)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0x2)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = getsid(0x0)
ptrace(0x9, r4, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x13, r4, 0x0, 0x0)
r5 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r5)
r6 = posix_spawn(r5, &(0x7f0000000080)='$\x00', &(0x7f0000000140)={0x1000, 0x7ff, &(0x7f0000000100)=@open={0x0, r3, {&(0x7f00000000c0)='--y-\x00', 0x2, 0x100}}}, &(0x7f0000000180)={0x4, r0, {0x5}, 0x800, {[0x100, 0x9, 0x800, 0x40]}, {[0x2, 0x800, 0x3, 0x8]}}, &(0x7f00000001c0)=['-+\x1d-%,\x00'], &(0x7f0000000200)=['\x00', '@:\'\x00'])
vfork()
setpgid(r6, r5)

12.439453631s ago: executing program 5:
posix_spawn(0x0, &(0x7f0000000040)='\xa0\xd4@)!\x00', &(0x7f00000000c0)={0x5, 0xfffffffd, &(0x7f0000000080)=@close}, &(0x7f0000000100)={0x20, 0x0, {0x81}, 0xffff5506, {[0xc0, 0x8, 0x5, 0x5]}, {[0x9, 0x6, 0xfff, 0x80000]}}, &(0x7f0000000140)=['union\x00', '+%\\@+\x00'], &(0x7f0000000180)=['\x00', 'union\x00'])
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_30___lstat13(&(0x7f0000000080)='./file0\x00', 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1)
r2 = socket$unix(0x1, 0x2, 0x0)
getsockopt(r2, 0x0, 0x3, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
__getitimer50(0x6, 0x0)
compat_50_setitimer(0x0, &(0x7f0000000280)={{}, {0x7fffffffffffffff}}, 0x0)
compat_50_getitimer(0x1, &(0x7f0000000100))
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x0)
pathconf(&(0x7f0000000180)='./file0\x00', 0x7)
compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
chdir(&(0x7f0000000100)='./file0\x00')
r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
readv(r3, &(0x7f0000000200)=[{0x0}], 0x1)

11.72286648s ago: executing program 5:
mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x40000802)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8020690c, 0x0)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x3ffffff)
swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x200000)
swapctl$SWAP_ON(0xa, &(0x7f0000000000), 0x0)

9.91181936s ago: executing program 5:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
write(r0, &(0x7f0000000040), 0x9001)

5.459173137s ago: executing program 5:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
write(r0, &(0x7f0000000040), 0x9001)

5.331449488s ago: executing program 3:
compat_43_ommap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000000000)='.\x00')
__getvfsstat90(&(0x7f0000000040), 0xce0, 0x0)

5.313244381s ago: executing program 5:
modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000100)="c8b8e19e5ef9fc00000000000000000000ab521f721c6ecfb2586bc93ecd3d4632ccf117cd46c6de5ae871bb4b2b2386adbee9adbff1d6212cc9031b1809cba035ea32824b415b92536fcdca8a04ee0a3699cfd85cfdc3e0158aff94ba6934fef9cbd9335ef78101e878739bc0596f563bbed30d327cdd7dc45956da856faa0900c686855b4c708fa79e9491bbf4a2bafecab9c398ca0538b5c256f3468af5b3f10f70bef31d", 0x0, &(0x7f0000001880), 0x62})
modctl$MODCTL_LOAD(0x0, &(0x7f00000000c0)={&(0x7f0000000080)="8609012e6d7cb423ea23036e2994654f3c51483c3368c72c35aa35fac730f1bd145d", 0x1, &(0x7f00000001c0)="9bbe12c67b8d06867a97b74554f165e876e778f6045220954421b70201ddad172f1c01d2aa2016e4718142a59484c196cf05c72362fb2ca0d6dcca0c852f8acdca275956e34cf6d350844146c2a0e7ff6679d29207c3513abcce4fa3cfbfa540e91437d6e581ee7334c33de1e6f5bd2b2b4f30c624d5e67157b5057d02dec62276a43522bfcf61a470a8f729c77575501831a171c58158005773f8c31d5adb7bdfe3e3e436b5afc099232cda925b18c318f8d8cc6147d9f944080bd92ccf71f7c7c1a5ba0321fbf5b55465084670a999", 0xd0})
fork()
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x0, 0x200006, 0x0, 0xfffd}}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x10, 0x2, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x80906919, &(0x7f0000000180))
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0)
__utimes50(&(0x7f0000001240)='./file0\x00', 0x0)
lchflags(&(0x7f0000001200)='./file0\x00', 0x0)
r1 = socket(0x18, 0x3, 0x0)
ioctl$FIOSEEKHOLE(r1, 0xc0906917, &(0x7f0000000180)=0x8000000000000032)
r2 = compat_30_socket(0x22, 0x0, 0x0)
compat_43_osend(r2, 0x0, 0x0, 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
chdir(0x0)
chroot(0x0)
ioctl$FIOASYNC(0xffffffffffffffff, 0x80087467, 0x0)
mknod(&(0x7f0000000480)='./file0\x00', 0x0, 0x1733)
open(0x0, 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYRES8=r0], 0x9, 0x8}, 0x6991da98a30665d0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

4.822428562s ago: executing program 1:
compat_40_mount(0x0, 0x0, 0x0, 0x0)
_lwp_create(&(0x7f0000002e00)={0xfd, 0x0, {}, {}, {0x0, 0x0, '/\x00'}}, 0x80, &(0x7f0000002e80))

4.723172158s ago: executing program 3:
r0 = socket(0x23, 0x4, 0xfd)
r1 = socket$inet(0x2, 0x2, 0x0)
socket(0x11, 0x3, 0x0)
compat_50_select(0x40, &(0x7f0000000000)={0xfffffffb}, 0x0, 0x0, 0x0)
fcntl$lock(r1, 0xa, 0x0)
ioctl$FIOSEEKHOLE(r0, 0xc030694c, &(0x7f0000000180)=0x8000000000000032)
paccept(r0, 0x0, &(0x7f0000000000), 0x60000000)
r2 = socket$inet(0x2, 0x1, 0xfd)
bind$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0x10)
recvmsg(r2, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10)
mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0)
chdir(0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
posix_spawn(0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=@close={0x2, 0xffffffffffffff9c}}, 0x0, 0x0, 0x0)
ioctl$FIONREAD(r3, 0xc0106914, &(0x7f0000000140))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r4 = socket(0x2, 0x3, 0x0)
ioctl$FIOSEEKHOLE(r4, 0x80206910, &(0x7f0000000180))

4.17213724s ago: executing program 5:
setuid(0xee01)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
compat_50___shmctl13$IPC_STAT(r0, 0x2, 0x0)
r1 = semget$private(0x0, 0x2, 0x4a4)
compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
semctl$IPC_RMID(r1, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
socket(0x18, 0x40000000, 0x30)
writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000440)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x6, 0x1f}})
r2 = socket$inet(0x2, 0x1, 0x0)
_ksem_open(&(0x7f0000000000)="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", 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = dup(r2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100)
r4 = socket(0x1f, 0x5, 0x0)
setsockopt$sock_int(r4, 0x4, 0x0, 0x0, 0x0)
r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
getuid()
__posix_chown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0)
close(r5)
connect$inet(r3, &(0x7f0000000140)={0x2, 0x0}, 0x10)

4.158286372s ago: executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = msgget$private(0x0, 0x101)
msgrcv(r1, &(0x7f0000000540)={0x0, ""/4096}, 0x1008, 0x0, 0x0)
fktrace(r0, 0x4, 0x62e2dd08f149ff1b, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
lchmod(0x0, 0x0)
r2 = semget$private(0x0, 0x4, 0x82)
____semctl50$SETALL(r2, 0x0, 0x9, &(0x7f0000000500)=@buf=&(0x7f00000004c0)={{0x0, 0xffffffffffffffff, 0x200, 0x0, 0x0, 0x97, 0x400000000000ffff}, 0x2, 0x9, 0x1, 0x0})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) (async)
msgget$private(0x0, 0x101) (async)
msgrcv(r1, &(0x7f0000000540)={0x0, ""/4096}, 0x1008, 0x0, 0x0) (async)
fktrace(r0, 0x4, 0x62e2dd08f149ff1b, 0x0) (async)
unlink(&(0x7f0000000000)='./file0\x00') (async)
lchmod(0x0, 0x0) (async)
semget$private(0x0, 0x4, 0x82) (async)
____semctl50$SETALL(r2, 0x0, 0x9, &(0x7f0000000500)=@buf=&(0x7f00000004c0)={{0x0, 0xffffffffffffffff, 0x200, 0x0, 0x0, 0x97, 0x400000000000ffff}, 0x2, 0x9, 0x1, 0x0}) (async)

4.042735491s ago: executing program 1:
r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x1)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) (async)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff}) (async)
fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
ioctl$FIOASYNC(r0, 0x2000747b, &(0x7f0000000040))

3.492443122s ago: executing program 4:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
compat_50__lwp_park(0x0, 0x0, 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)}, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000c00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x3, 0x3f, 0x800}})
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mknod(0x0, 0x0, 0x4f4b)
mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, 0x0)
open(0x0, 0x70e, 0x0)
execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
chroot(&(0x7f0000000000)='.\x00')
__getvfsstat90(&(0x7f0000001200), 0x27b, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_50_clock_settime(0x0, &(0x7f0000000100))

3.480175644s ago: executing program 1:
mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x40000802) (async)
open(&(0x7f0000000040)='./file0\x00', 0x200, 0x400) (async)
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8020690c, 0x0) (async)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async)
__mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async)
compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) (async)
pathconf(&(0x7f0000000240)='./file0\x00', 0x2) (async)
truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x3ffffff) (async)
swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x200000) (async)
swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0)

3.155879278s ago: executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
__mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0)
mknod(&(0x7f0000000280)='./file0\x00', 0x1106, 0x0)

3.138079071s ago: executing program 0:
lchown(0x0, 0x0, 0xffffffffffffffff)
chmod(&(0x7f0000000100)='./file0\x00', 0x10)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mknod(0x0, 0x0, 0x6da)
r0 = socket$inet(0x2, 0x3, 0x0)
setuid(0xee01)
r1 = socket$inet(0x2, 0x1, 0x0)
compat_50_getrusage(0xffffffffffffffff, &(0x7f0000000340))
setsockopt(r1, 0x0, 0x13, &(0x7f0000000080)="02000000", 0x4)
listen(r1, 0x0)
setsockopt(r0, 0x0, 0x1b, &(0x7f0000000040)="220034f7", 0x4)
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x40000802)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0)
__fhopen40(&(0x7f0000000040)="bce104be02", 0x5, 0x0)
_lwp_unpark_all(&(0x7f0000000000), 0x40000000000000d4, 0x0)
ioctl$FIOASYNC(r3, 0x80017472, &(0x7f0000000200))
mkdir(&(0x7f0000000040)='./file0\x00', 0x200)
lchown(0x0, 0x0, 0xffffffffffffffff) (async)
chmod(&(0x7f0000000100)='./file0\x00', 0x10) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
mknod(0x0, 0x0, 0x6da) (async)
socket$inet(0x2, 0x3, 0x0) (async)
setuid(0xee01) (async)
socket$inet(0x2, 0x1, 0x0) (async)
compat_50_getrusage(0xffffffffffffffff, &(0x7f0000000340)) (async)
setsockopt(r1, 0x0, 0x13, &(0x7f0000000080)="02000000", 0x4) (async)
listen(r1, 0x0) (async)
setsockopt(r0, 0x0, 0x1b, &(0x7f0000000040)="220034f7", 0x4) (async)
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x40000802) (async)
open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) (async)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async)
open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) (async)
__fhopen40(&(0x7f0000000040)="bce104be02", 0x5, 0x0) (async)
_lwp_unpark_all(&(0x7f0000000000), 0x40000000000000d4, 0x0) (async)
ioctl$FIOASYNC(r3, 0x80017472, &(0x7f0000000200)) (async)
mkdir(&(0x7f0000000040)='./file0\x00', 0x200) (async)

2.968328898s ago: executing program 0:
r0 = shmget(0x2, 0x2000, 0x381, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_LOCK(r0, 0x3)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/103)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
r1 = semget(0x1, 0x3, 0x0)
compat_14___semctl$GETNCNT(r1, 0x0, 0x3)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x1000000)
compat_12_fstat12(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
fchown(r2, 0xffffffffffffffff, r4)
pipe(&(0x7f0000000140)={<r5=>0xffffffffffffffff})
compat_50_____semctl13$SETALL(0x0, 0x0, 0x9, &(0x7f0000000200)=@buf=&(0x7f00000001c0)={{<r6=>r3, <r7=>r4, 0x8, 0xfffff061, 0x20, 0xffff, 0x32}, 0x81, 0xf60, 0xffffffffffffe7fd, &(0x7f0000000180)={0x3, 0xf1a0, 0x8, 0x3}})
__mount50(&(0x7f0000000240)='nfs\x00', &(0x7f0000000280)='./file0\x00', 0x20, &(0x7f00000002c0)="df1e2ed689f0c0bccd8f9fd73c7947e752f9583c537ace6289a7a0f7bc7fe2e0265bc5035e631ab6b1007848174c551d5b77ca", 0x33)
connect$unix(r5, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa)
compat_50_lutimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x8, 0x9})
semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000003c0)=0x400)
sendto$unix(r2, &(0x7f0000000400)="41839e8285063409fdaf6cc8f56607b0f8d86da674fdb95e61c83cc8069684bb47dcf0ee6118eaba4a053761e5ea50cdaaee2d76323c10044ffbfa065f70de112f63a0fa6764d06a1ea049908360ec0c918784b7c797b432e874c3ce25d94452f2e34af50fd3a3adc8c55bd5070e1d7dae1b55a4a5d83792330c42762db328f3189c05b2ac5c28c7d85b150b9d7965fe857789e7589d09dcc6861a547327ffec32641b054f13bc12a46b1dfc1755abecf380867888ee53ab4843e7c4f72f745d98fecf304d12a5946db2", 0xca, 0xd, &(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8)
compat_40_mount(&(0x7f0000000540)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x40, &(0x7f00000005c0)="ca6c0c973b0e8acbb75ff3cb3ec9a7a0ece8cd509033df033202df1a916b78246eca86b555caf509f09b825ac5a494b2097384d71307c6ca40d38730a5ebb0c41501d5bb114291c6c8b9e445044d9ee6fd5900cdc7592e7ca1ae2bad43077b6d8024b4aba9ebc037937fc3fb7838db26261067cb280fc2d12b5c3d3b31327e38eb912f060aeea1595423680d547281f4d51cbee02a472aacf64a8f1b6e40cde5d5b4da9132c35e5b56a70c5c1856efcae7a986feb732f2b47e5ba4d1aae77bc13b05946fd6d8d7cca644184f0f56dd2fff3632638d8b251f88b0cc427f88ba29cbc747d97410faca5a")
semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f00000006c0)=""/53)
shmget(0x3, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil)
r8 = shmget$private(0x0, 0x3000, 0x500, &(0x7f0000ffd000/0x3000)=nil)
compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000007c0)={{0x0, 0x0, 0x0, <r9=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x0, 0x3ff, 0xff, 0xd8}, 0xffffffffffff09b4, 0xc6dc, 0x9}, &(0x7f0000000780)={0x0, 0xf0, 0x0, 0x9}})
getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000840)={<r10=>0x0}, 0xc)
r11 = getpgrp()
shmctl$IPC_SET(r8, 0x1, &(0x7f0000000880)={{0xffffffff, r6, r4, r9, r7, 0x20, 0xdf5}, 0x80000001, 0x0, r10, r11, 0x0, 0x3, 0x7})
compat_50___shmctl13$SHM_UNLOCK(r8, 0x4)
setpriority(0x3, r10, 0xc3)
getpid()
mknod$loop(&(0x7f0000000900)='./file0\x00', 0x2, 0x0)
compat_12_lstat12(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
compat_50_____semctl13$SETVAL(r1, 0x0, 0x8, &(0x7f0000000a80)=@buf=&(0x7f0000000a40)={{r12, r7, 0x7a1, 0x2, 0x228, 0x20, 0x4}, 0xff, 0x1, 0x3, &(0x7f0000000a00)={0x1, 0xb8b, 0x7fff, 0x3}})

2.504283695s ago: executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
__mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0)
mknod(&(0x7f0000000280)='./file0\x00', 0x1107, 0x0)

2.486252578s ago: executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
write(r0, &(0x7f0000000040), 0x400000)

2.41879117s ago: executing program 0:
r0 = socket(0x1f, 0x5, 0x2)
setsockopt(r0, 0x2, 0x1, 0x0, 0x0)
compat_90_getvfsstat(&(0x7f0000000000), 0x8d0, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x2, 0x0}, 0x10)
r2 = open(&(0x7f0000000900)='./file0\x00', 0x200, 0x1c0)
ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000940)=0x1f)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
compat_43_ocreat(&(0x7f0000000100)='./file0\x00', 0x0)
ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff)
ioctl$FIOASYNC(0xffffffffffffffff, 0x80017472, &(0x7f0000000040)=0x13)
compat_43_ogethostname(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, &(0x7f0000000080))
truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x11, r3, 0x0, 0x0)
read(r3, &(0x7f0000000080)=""/159, 0x9f)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
ioctl$FIOASYNC(r4, 0x8004747d, &(0x7f0000000040)=0xffffffff)
setsockopt(r4, 0x8, 0x8, &(0x7f0000000980)="97ef9757c70016380cf3403c8f147f41f5bb30d6878289e0eeb32f07a7cadeadf9809a1e101b4a060ec1ce1f84eaa0552fad9c322d760b8edf57257c22359980f25b52af21151a4087a2f1215093504314c1b54804c5c05f0e897fe46b73393e9682ea0134c9336ff9c9b88bb20c315ddd86ab69043007c1347363508e0663866de40889", 0x84)
ioctl$FIOASYNC(r4, 0x4004667f, &(0x7f0000000040))
sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x10}, 0x0)

2.061846299s ago: executing program 3:
r0 = socket(0x23, 0x4, 0xfd)
r1 = socket$inet(0x2, 0x2, 0x0)
socket(0x11, 0x3, 0x0)
compat_50_select(0x40, &(0x7f0000000000)={0xfffffffb}, 0x0, 0x0, 0x0)
fcntl$lock(r1, 0xa, 0x0)
ioctl$FIOSEEKHOLE(r0, 0xc030694c, &(0x7f0000000180)=0x8000000000000032)
paccept(r0, 0x0, &(0x7f0000000000), 0x60000000)
r2 = socket$inet(0x2, 0x1, 0xfd)
bind$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0x10)
recvmsg(r2, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10)
mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0)
chdir(0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
posix_spawn(0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=@close={0x2, 0xffffffffffffff9c}}, 0x0, 0x0, 0x0)
ioctl$FIONREAD(r3, 0xc0106914, &(0x7f0000000140))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r4 = socket(0x2, 0x3, 0x0)
ioctl$FIOSEEKHOLE(r4, 0x80206910, &(0x7f0000000180))

1.777245755s ago: executing program 3:
compat_43_ommap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000000000)='.\x00')
__getvfsstat90(&(0x7f0000000d40), 0xce0, 0x4)

1.708473107s ago: executing program 1:
mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
posix_spawn(0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=@close={0x2, 0xffffffffffffff9c}}, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x40)
shutdown(r1, 0x1)
ioctl$FIONREAD(r0, 0xc0106914, &(0x7f0000000140))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x0, 0x1, 0x0)
setsockopt(r2, 0x0, 0xc, &(0x7f0000002a80)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
compat_43_osend(r2, &(0x7f00000001c0)="99969fac8f06fe97e42c405a573f259e7d5ff163760e2a2dc7ce8206626d082f79eae7ac02406067eecd1f30823d9156793bb72e05c886c74e64ad840dcf45c82a08306f53f60f5346880aecc6095615a5238e5e63a0427d46bd2c4d76fdf6148721c6c88cc54394c13355d6b4be20a0249218c70a438a01706ac1e672432486eca93559651895c5cea0c4b5f295b0f423310c965aecffd688d3292281e4b546bc901c81b8ffe2696102703e8926706ea262462c2a792f5dd1ee1d3c213b5dce35dc7a8903575cb46203e30d397506e094fea0afdecd8922758f2e3fb5c91fe1039265d7cf8df5faecc9a4e801f8e4646106ee95480eca0cc2a25978", 0xfc, 0x40a)
r3 = socket(0x2, 0x3, 0x0)
ioctl$FIOSEEKHOLE(r3, 0x80906979, &(0x7f0000000180))
r4 = socket(0x18, 0x3, 0x0)
setsockopt(r4, 0x29, 0x1a, &(0x7f0000000040), 0x4)
socket$inet(0x2, 0x1, 0x40)
open(0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
recvfrom$unix(r5, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x2000c600)
sendto$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x1, 0x3, 0xbe)
compat_40_mount(&(0x7f0000000080)='autofs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000100)="01c2a249e020724b92ffffd3a036616f888967f2e9014d22d9b9ba829342ab147c504651c307c33a9894060100010000000000e7267e888dd5f0043587c35e32960afe06b49126c39f7147b240c01a313b222700ea1ae1098d26be164e05870000000000000000000d")
r7 = socket$inet(0x2, 0x2, 0x0)
compat_43_ogetsockname(r7, &(0x7f0000001840)=""/4103, &(0x7f0000000440)=0x1007)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r8 = socket(0x18, 0x2, 0x0)
setsockopt(r8, 0x1000000000029, 0x17, &(0x7f00000004c0)="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", 0x114)
mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

1.669164684s ago: executing program 4:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x20)
mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x0)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000055b000/0x2000)=nil)
shmat(r1, &(0x7f0000001000/0x3000)=nil, 0x0)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = socket(0x18, 0x1, 0x0)
setsockopt(r2, 0x0, 0x0, &(0x7f0000002a80)="01", 0x1)
socket(0x1f, 0x40000000, 0x4)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r3 = socket(0x18, 0x1, 0x0)
connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
getsockname$inet(r3, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35)
compat_50___lstat30(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r4 = getuid()
compat_20_statfs(&(0x7f0000000380)='./file0/file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r5=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, <r6=>0x0}, &(0x7f00000002c0)=0xc)
chown(&(0x7f0000000140)='./file0\x00', r5, r6)
lchown(&(0x7f0000000100)='./file0/file0\x00', r4, r6)
r7 = socket(0x18, 0x1, 0x0)
connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x6}, 0x1c)
madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3)
bind$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640))

1.169633786s ago: executing program 0:
compat_20_getfsstat(&(0x7f00000001c0), 0x138, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, <r1=>0x0, <r2=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80)
r3 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_40_mount(0x0, &(0x7f00000003c0)='.\x00', 0x0, 0x0)
fchroot(r3)
openat(r0, &(0x7f0000000180)='./file0/../file0\x00', 0x100, 0x1c0)
chown(&(0x7f0000000300)='./file0/file0\x00', r1, r2)
unlinkat(r3, &(0x7f0000000100)='./file0/../file0\x00', 0x0)
_ksem_open(&(0x7f0000000400)="64f4defe6ca5abbadbe1a98aff97d0c3f97f9cee4f38bac3e9ba104ccb5da78cef97171af83a5093d4ca232e4a0eaa7c3e2f138f05d9ef4ca2f3945af9dfb743579065e75947dc6bf06bb84198d8cde01f378725b18ef04772087c1b1fd40302de7442e08f22e5590bea62b40a3877ebff69e477984b044df82c72891bd687ac58a6d38c84a59e92e4776eb7899b657948194753d4f384af889a4b54af89a163a68bdf5c1093d73da7d74361ecfeeb82b566fde099d7e6088b79fb255ffcfa6a01a986039b6e4671223c0927f3f86dd586672f5b12c136ddd353", 0x1b00, 0x400, 0x1b62, &(0x7f0000000340)=<r4=>0x0)
_ksem_destroy(r4)
ioctl$FIOASYNC(r0, 0x8004747d, &(0x7f0000000040)=0xffffffff)
ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)=0x10f)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
__posix_fadvise50(r5, 0x0, 0x1, 0x7fffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)

1.011181832s ago: executing program 4:
compat_40_mount(0x0, 0x0, 0x0, 0x0)
_lwp_create(&(0x7f0000002e00)={0x300, 0x0, {}, {}, {0x0, 0x0, '/\x00'}}, 0x80, &(0x7f0000002e80))

979.478538ms ago: executing program 3:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0)
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
pipe2(&(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00')
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89"], 0x9}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000000)='./file2/file0\x00')
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b)
__stat50(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000000)={<r2=>0x0})
mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r2)
r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r3, 0x40046485, &(0x7f0000001340))
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00')
mkdir(&(0x7f00000003c0)='./file0\x00', 0x0)
posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1\x00')
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000380)='W', 0x1}], 0x1)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2})
semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x18, 0x1, 0x0)
r4 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x19, &(0x7f00000000c0)="ea000001", 0x4)

793.362578ms ago: executing program 4:
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x1)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
unlink(&(0x7f0000000000)='./file0\x00')
mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x2000747b, &(0x7f0000000040))

401.406653ms ago: executing program 4:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, <r0=>0x0, 0x0, <r1=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89"], 0x9}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000000)='./file2/file0\x00')
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000300)='./file1\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{0x0, 0x0, <r3=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}})
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000400)=""/193)
socket(0x0, 0x10000000, 0x0)
mknod$loop(0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0\x00', 0x200, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
read(0xffffffffffffffff, 0x0, 0x0)
setgroups(0x3, &(0x7f0000000200)=[r0, r1, r3])
r4 = semget$private(0x0, 0x7, 0x279)
semop(r4, &(0x7f0000000180)=[{}], 0x1)
____semctl50$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=@buf=0x0)
semctl$SETALL(0x0, 0x0, 0x9, 0x0)
semget$private(0x0, 0x0, 0x0)
semop(0x0, 0x0, 0x0)
__posix_lchown(0xffffffffffffffff, 0x0, 0x0)

96.883464ms ago: executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x40000802)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8020690c, 0x0)
compat_43_ommap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2, r0, 0x2)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x3ffffff)
swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x200000)
swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0)

0s ago: executing program 0:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$OFIOGETBMAP(r0, 0xc010447d, &(0x7f0000000100))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, <r1=>0x0, <r2=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x9, 0x6}, 0x3, 0x2, 0x3f}})
lchown(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, r1)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
__posix_rename(&(0x7f0000000000)='.\x02\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0)
r3 = msgget(0x3, 0x435)
compat_50___msgctl13$IPC_STAT(r3, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x7, 0x20, 0x8c}})
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000440)='.\x00', 0x0, &(0x7f0000000140)="01")
clock_nanosleep(0x20000000, 0x0, &(0x7f0000000200)={0x800, 0x200}, &(0x7f0000000340))
mknod(&(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100, 0xffffffffffffffff)
semop(0x0, &(0x7f0000000400)=[{0x0, 0x1}], 0x1)
semctl$IPC_RMID(0x0, 0x0, 0x0)
semctl$IPC_RMID(0x0, 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
socket$unix(0x1, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0)
unmount(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40000000)
r4 = semget$private(0x0, 0x4, 0x82)
____semctl50$SETALL(r4, 0x0, 0x9, &(0x7f0000000500)=@buf=&(0x7f00000004c0)={{r2, 0x0, 0x7, 0x9, 0x80, 0x9, 0xab5}, 0x5, 0x3ff, 0x8000000000000000, &(0x7f0000000180)={0x91dd, 0x5d34, 0xfff, 0x3}})
fchmod(r0, 0x10)
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x1c0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.244' (ED25519) to the list of known hosts.
2024/06/24 12:39:39 fuzzer started
2024/06/24 12:39:39 dialing manager at 10.128.0.163:30036
2024/06/24 12:39:39 starting 6 executor processes
[  65.4235777] puffs_mount: development version mismatch: kernel 30, lib 1478502221
[  66.5635789] tap3: detached
[  68.9135852] tap4: detached
[  69.4235962] tap0: detached
[  70.4536017] tap5: detached
[  71.6935906] tap1: detached
[  72.0036031] uhub4: device problem, disabling port 1
[  72.9636317] WARNING: module error: vfs load failed for `', error 78
[  73.5435974] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1847 command syz-executor.0)
[  74.7135916] tap3: detached
[  76.5635980] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 295 command syz-executor.4)
[  77.3336183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2480 command syz-executor.4)
client_loop: send disconnect: Broken pipe