Warning: Permanently added '10.128.0.103' (ED25519) to the list of known hosts.
2024/05/27 19:06:10 fuzzer started
2024/05/27 19:06:11 dialing manager at 10.128.0.163:30040
2024/05/27 19:06:11 starting 6 executor processes
executing program 5:
mknod(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x2)
ioctl$FIOASYNC(r0, 0x8004747d, &(0x7f0000000040)=0xffffffff)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000800)='./file2\x00', 0x40)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
__mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000240)="82", 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f00000000c0)=[{0x0}], 0x1)
r4 = open$dir(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x8)
r5 = dup(r4)
modctl$MODCTL_LOAD(0x5, 0x0)
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[], 0x0)
compat_30_getdents(r5, 0x0, 0x80000000)
ioctl$FIOASYNC(r1, 0x80017472, &(0x7f0000000180))
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
_ksem_open(&(0x7f0000000000)="74394c202f149a4bc5b0fdb4bdf02c088554940b2aba79fc7cc938f3501d109145e0e8a2464a69c9fa", 0x0, 0x40, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="231acb", 0x3}], 0x1)
compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0)
mknod(&(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0)
open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0)
r6 = open$dir(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000000, 0x200)
symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file2\x00')
linkat(r6, &(0x7f0000000300)='./file2\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file2\x00', 0x0)
__fstat50(r2, &(0x7f0000000380)={<r7=>0x0})
mkdir(0x0, 0x1c0)
rename(0x0, 0x0)
mknod(&(0x7f0000000200)='./file0\x00', 0x6020, r7)

executing program 0:
r0 = getsid(0x0)
setpriority(0x1, r0, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10)
r2 = socket$inet6(0x18, 0x3, 0x0)
r3 = socket$inet6(0x18, 0x2, 0x0)
sendto$inet6(r3, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c)
getsockopt(r2, 0x29, 0x33, 0x0, 0x0)
write(r1, &(0x7f0000000400)="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", 0x599)
dup(r2)

executing program 4:
modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0x9, &(0x7f0000000040)="03000000", 0x4)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301)
compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031)
r1 = getsid(0x0)
ptrace(0x9, r1, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
r2 = getsid(0x0)
r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x140}, 0x0, 0x0, 0xffffffffffffffff})
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/107)
shmctl$SHM_LOCK(r3, 0x3)
ptrace(0x26, r2, &(0x7f0000000000), 0x0)
modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f0000000400)="34e70d6f0c14a9cad37d2fe6d439f4fffdeb1d6cc165d0c5550a23eb8210cd30f048a7906584535ed0487d561c0b4b7dd54d2096e21ef98258ae1fd94c63b490834e7a7e66711503f0786df1d8066036a0f1279a6a9b16d272fed4c814cdb40867ce7c6e452c04ec0b5e8ddc1233c5d945c00ec145a9755456ba1da5e0a4fc7f63a38066a7a01194d7462277e19436762271cd61340ca0613f2534d97cf6461c77", 0x2, &(0x7f00000004c0)="489b9204cf4bb223073984f57ed1cbcab4e2b9589ce1c2cd84842f87246656c1c3ffa263675dcee8eaa322a9b904311b45842eeeeeb1d5bcd31919d5fbc646388b484b4e32e67e70d21a0387961f4e179577c504338f5064240d46209abe718d334995c5bc93e83c371c0a37e5d7710d9d3985aa1fd6e6cd2f580ef35458b5872189e7b0368e9dd9c1d9c956d3b8ade120e7cf941697c2a99372fc77b72b8f48f5b039a2107fb13f830a9e73b58097049b024fe5a3e7fd310a05098c12c72bc94dd742274d10fb7e02cc1904df0e9679e2f5528fde0a670dcd5268b89ee704ef86fd0216569c9e17c6e36361012af9e6f306", 0xf2})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
r4 = open(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0)
compat_43_ogetdirentries(r4, 0x0, 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
compat_50_select(0x40, &(0x7f0000000340)={0xfffffffffffffffd}, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00')

[  64.2308823] uhub5: device problem, disabling port 1
executing program 0:
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) (async)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000180)=0x16)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r1, 0x80017472, &(0x7f0000000040)=0x3)

executing program 1:
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x18, 0x2, 0x0)
setsockopt(r1, 0x1000000000029, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)
dup2(r1, r0)
setsockopt(r0, 0x11, 0x9, 0x0, 0x0)

executing program 0:
__mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/61}, &(0x7f0000000040)=0x3f)
_ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
compat_30_fhstat(0x0, 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
__mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0) (async)
socket$unix(0x1, 0x1, 0x0) (async)
getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/61}, &(0x7f0000000040)=0x3f) (async)
_ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async)
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) (async)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async)
compat_30_fhstat(0x0, 0x0) (async)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') (async)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
socket$inet(0x2, 0x4, 0x6)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
unlink(&(0x7f0000000080)='./file1\x00')
r2 = socket$inet(0x2, 0x1, 0x0)
dup2(r2, r0)
__getitimer50(0x3, &(0x7f0000000040))
__stat50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mknod(&(0x7f0000000080)='./file0\x00', 0x6024, r3)
setsockopt$inet_opts(r2, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1)
setsockopt$inet_opts(r0, 0x0, 0xd, 0x0, 0x0)


NetBSD/amd64 (ci2-netbsd-kmsan-1.c.syzkaller.internal) (constty)

executing program 2:
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802)
__fhstat50(&(0x7f0000000080)="03a4de6de9adb1be17e61c3045a6fa1b544f27f636b17d52fac2ee2f3e55608be6fa79273666d0281c4aba128fdaddde859c4467546200"/64, 0x40, &(0x7f0000000100)={<r0=>0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
mknod(&(0x7f0000000480)='./file0\x00', 0x8, r0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x18, 0x2, 0x0)
setsockopt(r3, 0x1000000000029, 0x14, &(0x7f0000000040)="00fb6c4f", 0x4)
r4 = semget$private(0x0, 0x2, 0x0)
compat_50_____semctl13$SETVAL(r4, 0x0, 0x8, &(0x7f0000000280)=@buf=&(0x7f0000000240)={{r1, r2, 0x9, 0x0, 0x2, 0x1, 0x7}, 0x4, 0x962, 0x5fa7, &(0x7f0000000200)={0x20, 0x401, 0x7c9, 0x1}})
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0)
swapctl$SWAP_ON(0x7, &(0x7f0000000000), 0x0)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIOSETOWN(r5, 0x8004667c, &(0x7f0000000040))
ioctl$FIOSEEKDATA(r3, 0xc0086661, &(0x7f00000002c0)=0x800)
swapctl$SWAP_ON(0x1, &(0x7f00000001c0)="9e1ffb3f9117f8153739b3a5b7054cc38fcaff7ab5", 0x94000000)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x10386, 0x0)
r0 = open(&(0x7f0000002600)='./file0\x00', 0x1008049, 0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0, 0x4)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
fstatat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000003c0), 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100))
mknod(0x0, 0x0, 0x4100)
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=@close={0x3}}, 0x0, 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$FIOASYNC(r1, 0xc01c5005, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
pread(r0, &(0x7f0000000300)="5955c7f8e73dcbe91b8d50a717b2c983cd548371f82f3ba5ba25ee5139ebba9273905054408c2a61de9a07b20793260b8582f1dea174876e30e7a70555730e70ff9aac235eb121a0cb8f24658bb3b93333c8636f5422e1f8de36eb5b3984e4bb9758639cdccb781348c0fdc9", 0x6c, 0x8001)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
ioctl$FIOGETOWN(r1, 0x20004269, 0x0)

executing program 0:
__fhstat50(&(0x7f0000000300)="46d41af0403ad013a0ba5d38b9d59b8a37bd2beefaf91b33be034d5e719d0ee484e24511401c91c307cf4c3ce362df2df8d39a2983de8a5f1e8a7f7f886ad6ee0e4b57d2a7bbba3f3186cf7692c5099d60e3463bfe792145b4b04ae088a240a6efc512f2f12478a3dca38cba782c45a04cb102ce923e", 0x76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mknod(&(0x7f0000000200)='./file0\x00', 0x1, r0)
modctl$MODCTL_LOAD(0x5, 0x0)
mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000)
munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
__posix_chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[], 0x0)
modctl$MODCTL_LOAD(0x5, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}})
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300)
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0xa000040, &(0x7f0000000240)="8a8d0fa7984569af37f33dc03120fe3ce5b701475543c0a30fc789f3278361d664eb418771fa6917289cfefa5505137394d54eac4c22")
open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
fcntl$lock(r2, 0xa, 0x0)
fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0107)
setsockopt(r1, 0x100, 0x2, &(0x7f0000000180)="579884829b", 0x5)
__mount50(0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x9}, 0x6}}) (async)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) (async)
mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300)
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) (async)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) (async)
flock(r0, 0x2) (async)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000401}) (async)
compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) (async)
r2 = socket$inet6(0x18, 0x3, 0x0)
getsockopt(r2, 0x29, 0x19, 0x0, 0x0) (async)
symlink(0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) (async)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
compat_50_mknod(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0) (async)
__getcwd(&(0x7f00000000c0)=""/15, 0xf)

executing program 2:
unlink(0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), 0x10)
__clone(0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
mknod(&(0x7f0000000340)='./file0/file0/../file0\x00', 0x8, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
__posix_fadvise50(r2, 0x0, 0x0, 0x2000000, 0x3)
r3 = socket(0x18, 0x2, 0x0)
setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)
dup2(r3, r1)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
socket(0x6, 0x2, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x1803)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
socket$inet6(0x18, 0x40000000, 0x6)
accept$unix(r4, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
msgget$private(0x0, 0x82)
compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getppid()
r5 = msgget(0x0, 0x6)
compat_50___msgctl13$IPC_STAT(r5, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x0, 0x1002, 0x45, 0x87fd}, 0xdffffdfffffdf802, 0x2, 0x80}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180))
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIOGETBMAP(r6, 0xc008667a, &(0x7f0000000000)=0xc)
pipe(&(0x7f0000000200))
r7 = compat_30_socket(0x10, 0x20000000, 0x2)
writev(r7, &(0x7f0000000100)=[{0x0}], 0x1)

executing program 1:
r0 = getsid(0x0)
setpriority(0x1, r0, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10)
r2 = socket$inet6(0x18, 0x3, 0x0)
r3 = socket$inet6(0x18, 0x2, 0x0)
sendto$inet6(r3, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c)
getsockopt(r2, 0x29, 0x33, 0x0, 0x0)
write(r1, &(0x7f0000000400)="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", 0x599)
dup(r2)

executing program 1:
pipe(&(0x7f0000000500)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000000000), 0x0)
r2 = getppid()
writev(r1, &(0x7f0000000480)=[{&(0x7f0000000000)="d5c24381a111b6a37e8a3c168486501190152b0f77faf7dfcd566bad4640df628817ce4be1c97c99f771d0aceb5f27", 0x2f}, {&(0x7f0000000040)="b39ee3290e4b0598559569c300208f694ff59ff19c8223343f0017aa3127ca8bc08409643bae70b4fee9", 0x2a}, {&(0x7f0000000080)="1f7b74c3b49ed1b64d1097f140803a2e54ac", 0x12}, {&(0x7f0000000100)="d6267cb0b471740dcd8a66dfdd79eeb9ae9982fe0e1d6d5eedeaa3dab346bf13b42e6980d86496ac2e71ce7092e37ac492cb1a5e17dad0f414eb37802de5468742e2b3451c54254233c0b44dccde4246556e2a2ba8b659d8237f4d4e4266cfc987f1ccc3508168a8f9bb96b9a9ad90d2960148738c436c71e4d55e8f8d29e92c6c0a1bd85fed3cb47c85b000add8ac22d8dc2137443928094d7174c4ec700face61326b3d7add14059bdf8c0deda1db4681256502d6897a278c09bc8e029534a62e27747e0b567b66764ca13a119bae48e698be7caec20855f679a7e77a9829614c9cd636d4465", 0xe7}, {&(0x7f0000000200)="fc5bac182b88f323bef091172743319d851eb2ca1ff26f5617ae2c29124d7a174b9aa2231d452ebf6430773c6e", 0x2d}, {&(0x7f0000000240)="c68bfdbbadfe998dba4720d7014fb4a659241e881dc0ae1f8b2d2f7318196e8f7b801c924d8f12c1b2f5463a0a8e17d7e71168e71cdabafe8c13ae5ce4b37e763ebf4398b67c0a4b1dad9e3a504d94faf7b9a66b53de583f78232c7fafcae5dd4e46132c3f1cf5663590b809ce9b2467ddc94abcb1a5550e0e3f30", 0x7b}, {&(0x7f00000002c0)="9e9ac58c905e7fa28149e859fa8cdbaed606114b7fceb2deb2f2957e910042d8ce0f4e14c622da1605dc7e28149ca848a610b77d778ffc8269f8cca958a731251f7dc99cffc8049efed48625a843fe9d0f2d976f41bb2a24a8ca6c4bedaa5bea70843e8c70d727a382eb028c47fdc46d8411000e35811501bbebef0f20fcd5fdaca2d282c555c1006e3d0b69c8ccd2d835ab9b56f44db14df0350fdd7b60d819fae6cd23afdf0d2725e9cdfbe12d5debbb81aff7f5df46ec61", 0xb9}, {&(0x7f0000000380)="8c377b8bc8462c936caacef30137af4085226ab23ee5561c39315164168d4a2bcb0b983e3838d4ab00667e080dc1bf5087c22cdd3bb34ee1298ef1d2e70fc54c6b88fde3875ce80aae9044f48708542b9355e6a27952e7926bd3a5d410ab7591105365ff2e235453b24e9839d07eb6e600faa83b9365c9f7c156f570174d4f0a6c800e8c1e05a044a761bb688c84d02c96945caeaad07e7674acebdd7b1f0bca5ed14d4b0f83f183df50671037ce7d44f8bfeab4a868441d678d8b90b6d93c30f4df", 0xc2}], 0x8)
fcntl$setown(r0, 0x6, r2)
setpgid(r2, 0xffffffffffffffff)
r3 = socket$inet(0x2, 0x20000000, 0x1)
compat_43_orecv(r3, 0x0, 0x0, 0x0)

executing program 5:
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, 0x0)
r1 = socket(0x10, 0x2, 0x0)
ioctl$FIOSEEKHOLE(r1, 0x8028697b, &(0x7f0000000180))
socketpair(0x1f, 0x5, 0x0, 0x0)
mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
unlink(&(0x7f0000000080)='./file1\x00')

login: [  67.3708890] tap4: detached
executing program 1:
r0 = socket(0x11, 0x3, 0x0)
__lstat50(&(0x7f0000000080)='./file0\x00', 0x0)
compat_90_statvfs1(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xd)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0x1c, 0x0, 0x0)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x10386, 0x0)
r0 = open(&(0x7f0000002600)='./file0\x00', 0x1008049, 0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0, 0x4)

executing program 0:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 2:
socket(0x18, 0x3, 0x0)
modctl$MODCTL_LOAD(0x5, 0x0)
ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc0386206, 0x0)
r0 = semget$private(0x0, 0x4000000009, 0x0)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={<r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000180)={<r2=>0x0}, &(0x7f0000000140)=0xc)
chdir(&(0x7f0000000040)='./file1\x00')
setreuid(0x0, 0xee01)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50_wait4(r2, 0x0, 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
syz_emit_ethernet(0x138, &(0x7f0000000000))
semop(r0, 0x0, 0x0)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r3, 0x0, 0x0)
setrlimit(0x0, &(0x7f00000000c0))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
mknodat(r4, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
compat_50_setitimer(0x0, &(0x7f0000000100), &(0x7f0000000080))
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
ioctl$FIONREAD(r5, 0x80185760, &(0x7f0000000080))
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x6, 0x10, r6, 0x0, 0x0)

executing program 4:
pipe(&(0x7f0000001400))
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r0 = getpid()
fktrace(0xffffffffffffffff, 0x0, 0xf0709cfa615b9be3, r0)
sync()

executing program 1:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)='#', 0x1}], 0x1)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
setrlimit(0x6, &(0x7f00000000c0))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil)
shmat(r1, &(0x7f0000001000/0x3000)=nil, 0x0)
mlockall(0x1)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)

[  69.3108917] tap5: detached
[  70.0108987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1824 command syz-executor.1)
executing program 1:
compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
__stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300))
ioctl$FIOSETOWN(r0, 0x40047477, 0x0)
__vfork14()
fktrace(r0, 0x4, 0x41f, 0x0)
mknod(&(0x7f0000000480)='./file0\x00', 0x6000, 0x1733)
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0)
swapctl$SWAP_ON(0x7, &(0x7f0000000000), 0x0)
mknod(0x0, 0x0, 0x200)
munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
open(0x0, 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
chflags(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file2\x00', 0x0)
__clock_getres50(0x0, &(0x7f0000000180))
compat_50_clock_settime(0x0, 0xffffffffffffffff)

executing program 4:
mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x2, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002)

executing program 5:
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, 0x0)
r1 = socket(0x10, 0x2, 0x0)
ioctl$FIOSEEKHOLE(r1, 0x8028697b, &(0x7f0000000180))
socketpair(0x1f, 0x5, 0x0, 0x0)
mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
unlink(&(0x7f0000000080)='./file1\x00')

executing program 5:
r0 = socket(0x1, 0x2, 0x0)
ioctl$FIONREAD(r0, 0xc0106914, &(0x7f0000000080)) (async)
ioctl$FIONREAD(r0, 0xc0106914, &(0x7f0000000080))
r1 = socket$inet(0x2, 0x2, 0x0)
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) (async)
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000540)="bd3a0321c63cb70b330a0767daec10895aa0af1c0cc4d8276c518d918edad9b2077736f81fb1bb3606b91a499231fef70bae12962570f3e1d6b45b597e7e35a950471a6fd910f00742882609b4c356fb594c049f252f9ec20a377258a872ade14c4cf3c6b6d2acfcc4316b9ee7d543bf4457abe532a0481610638cb125f0a0c5d5d3bd414e30dd17a916c370616fac7ed75abe224736c4cc4f81559f54dccb347fbeff0365bcb76df2ca56949d23a67e9ed7d04e8bd651cac3cd6ed20e4431a40c4e1751049b5dbdee09b456bbf713de9fba586a946c657600ac", 0xda) (async)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000540)="bd3a0321c63cb70b330a0767daec10895aa0af1c0cc4d8276c518d918edad9b2077736f81fb1bb3606b91a499231fef70bae12962570f3e1d6b45b597e7e35a950471a6fd910f00742882609b4c356fb594c049f252f9ec20a377258a872ade14c4cf3c6b6d2acfcc4316b9ee7d543bf4457abe532a0481610638cb125f0a0c5d5d3bd414e30dd17a916c370616fac7ed75abe224736c4cc4f81559f54dccb347fbeff0365bcb76df2ca56949d23a67e9ed7d04e8bd651cac3cd6ed20e4431a40c4e1751049b5dbdee09b456bbf713de9fba586a946c657600ac", 0xda)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
__mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1)
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
r2 = semget$private(0x0, 0x1, 0x42)
semop(r2, &(0x7f00000002c0)=[{0x1, 0x3, 0x1800}, {0x3, 0x1, 0x1800}], 0x2)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
pathconf(&(0x7f0000001180)='./file0\x00', 0x4)
setrlimit(0x6, &(0x7f0000000100)={0x5, 0x1}) (async)
setrlimit(0x6, &(0x7f0000000100)={0x5, 0x1})
symlink(0x0, 0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
__lstat50(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)={<r4=>0x0})
mknod(&(0x7f0000000240)='./file1\x00', 0x1, r4)
writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)="ca875ef1e33f87c1c28a66e229c112ed5b7b0cc901f5394ba5ee1f7430fed3aee20a59d34b87f471740308dfeb0fca95f191e13af149d3cd104c7a5a482c2e5160b76a532548d4220297d25682961fb0b1344619877f9f998b702297a53f5823376b3cba157e968014bf172b2bec7ea20161e02c5901849e5971d649315b6a0636e6a9bfc46f0ce238be3e2783bedb3448", 0x91}], 0x1) (async)
writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)="ca875ef1e33f87c1c28a66e229c112ed5b7b0cc901f5394ba5ee1f7430fed3aee20a59d34b87f471740308dfeb0fca95f191e13af149d3cd104c7a5a482c2e5160b76a532548d4220297d25682961fb0b1344619877f9f998b702297a53f5823376b3cba157e968014bf172b2bec7ea20161e02c5901849e5971d649315b6a0636e6a9bfc46f0ce238be3e2783bedb3448", 0x91}], 0x1)
r5 = socket(0x18, 0x3, 0x0)
ioctl$FIOSEEKHOLE(r5, 0x8020690c, &(0x7f0000000180)=0x8000000000000032)
r6 = dup3(r3, r3, 0x0)
lseek(r6, 0x0, 0x6, 0x0)
__getdents30(r6, 0x0, 0xfffffc01) (async)
__getdents30(r6, 0x0, 0xfffffc01)
open$dir(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) (async)
open$dir(&(0x7f0000000180)='./file1\x00', 0x0, 0x0)
fcntl$lock(r1, 0xa, 0x0)

[  71.5209436] tap2: detached
executing program 4:
mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r1 = socket(0x10, 0x2, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{0x0, 0x0, <r2=>0x0, <r3=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x0, 0x0, 0x0, 0xfd}}})
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
pathconf(&(0x7f0000001780)='./file0\x00', 0x1)
write(r1, &(0x7f0000000040)="1c0000001a009b8a14e5f40700426e2400000000ff00000000000000", 0x23)
recvmmsg(r1, &(0x7f0000004900)={&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000c00)=""/74, 0x4a}], 0x2, &(0x7f0000000500)=""/9, 0x9}}, 0x10, 0x0, &(0x7f0000004a40)={0x0, 0x3938700})
pipe(&(0x7f0000000640)={<r4=>0xffffffffffffffff})
r5 = getpid()
fktrace(r4, 0x0, 0xf0709cfa615b9be3, r5)
r6 = msgget(0x0, 0x450)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
socket(0x0, 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(0x0, &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(&(0x7f00000004c0)='efs\x00', &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, &(0x7f0000000b00)="3fe192e9924d951deeeb1e9bcee2f0e08e490491b3185aeb68d0a685b340325204bfc2e4b424355b39cbbaada482d05c4d8ee960ec39100ef85567340aeee1ee54327a07e719066f8ae21b56cdb53655b1beff87c8272fd1178b8eff612b3f0c603e520b3e61b67998cc3e8d3a15585c85c62d16c315c9f65c90e6f2ea6ac4b5b47d283528c7f56f470c7134a93b76774d6d0a509ada987cfa6627d1f47bb0c91ab401279b8474d1633a74dd6dea4c432fbe0f9677d1bbe31c55041d85b5f71ab2469c6adb3dcdda7bf8655643b99a20")
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00')
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000)
rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
__lstat50(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000780)={{0x6, r3, r0, r7, r2, 0x800, 0x8000}, 0x8000000000000001, 0xaad, 0xffffffff, 0x9, 0x7, 0x760, 0xc4, &(0x7f0000000680)={&(0x7f0000000400)={&(0x7f00000003c0)={0x0, 0x80000001, 0x4, 0x2}, 0x8000000000000001, 0x80, 0x7f}, 0x102, 0x401}, &(0x7f0000000740)={&(0x7f0000000700)={&(0x7f00000006c0)={0x0, 0x1000, 0x9, 0xff}, 0x401, 0x2, 0x9}, 0x9, 0x0, 0x7}, 0x5})

[  71.6209014] tap0: detached
executing program 0:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 2:
socket(0x18, 0x3, 0x0)
modctl$MODCTL_LOAD(0x5, 0x0)
ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc0386206, 0x0)
r0 = semget$private(0x0, 0x4000000009, 0x0)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={<r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000180)={<r2=>0x0}, &(0x7f0000000140)=0xc)
chdir(&(0x7f0000000040)='./file1\x00')
setreuid(0x0, 0xee01)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50_wait4(r2, 0x0, 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
syz_emit_ethernet(0x138, &(0x7f0000000000))
semop(r0, 0x0, 0x0)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r3, 0x0, 0x0)
setrlimit(0x0, &(0x7f00000000c0))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
mknodat(r4, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
compat_50_setitimer(0x0, &(0x7f0000000100), &(0x7f0000000080))
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
ioctl$FIONREAD(r5, 0x80185760, &(0x7f0000000080))
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x6, 0x10, r6, 0x0, 0x0)

[  72.6909097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1851 command syz-executor.0)
executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
____semctl50$IPC_STAT(0x0, 0x0, 0x2, 0x0)

executing program 2:
pipe2(&(0x7f0000000640)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
writev(r0, &(0x7f0000000200)=[{0x0}], 0x1)

[  73.2009173] sockaddr_getsize_by_family: (syz-executor.5:1919:1850) Unhandled address family=0
executing program 5:
r0 = socket(0x1f, 0x1, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', 0x0, 0x0, &(0x7f0000000500))
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)

executing program 4:
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8)
socket(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000300)='#', 0x1}, {&(0x7f0000000000)="e466da4d9f94106e17d6d38961dff454948de2dc82c4078fcf484a3cc9db47a6108a", 0x22}, {&(0x7f00000000c0)="74fa6009198810c415707d92ab968d", 0xf}], 0x3)

executing program 2:
r0 = getsid(0x0)
setpriority(0x1, r0, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10)
socket$inet6(0x18, 0x3, 0x0)
r2 = socket$inet6(0x18, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
fstatat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x200)
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
r2 = getpid()
ktrace(&(0x7f0000000340)='./file0\x00', 0x0, 0x2, r2)
r3 = socket$unix(0x1, 0x4000000001, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
listen(r4, 0x0)
compat_43_oaccept(r4, &(0x7f00000000c0)=""/148, &(0x7f0000000000)=0x2)
connect$unix(r3, &(0x7f0000001180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)=0x4)
mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x4, r0)
writev(0xffffffffffffff9c, 0x0, 0x0)
ktrace(&(0x7f0000000100)='./bus\x00', 0x0, 0x4000010e, 0xffffffffffffffff)

executing program 0:
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x4008426f, &(0x7f0000000080))

executing program 5:
__mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000540), 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) (async)
open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0)
chflags(&(0x7f0000000180)='./bus\x00', 0x7)
ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x0, 0x4}})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000037c0)=[{&(0x7f0000000480)="fbb9a42ee15293819ab3f2646e96536ee45cdffb19aff31663d36a2c3752e458976eda32468a29737effa4ca85ec25d410f62353f3894fe8949d7ca2e363282c54544ea5f45de5acdf9524914146a07cbd8a9192deccc417c20061198d1c71c0800d1d896054980f4b74215cf9a1a7751b845bf8541731c8ffcdb83db18e3ad7a40de3637a7f77547051473d7be325", 0x8f}, {&(0x7f00000003c0)}, {&(0x7f0000000440)}, {&(0x7f0000000600)}, {&(0x7f00000006c0)}, {&(0x7f0000000540)}, {&(0x7f00000016c0)}, {&(0x7f00000026c0)}], 0x8}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
mkdir(&(0x7f0000000380)='./file0\x00', 0x0) (async)
mkdir(&(0x7f0000000380)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) (async)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000040)='nilfs\x00', &(0x7f0000000140)='./file1\x00', 0x10, &(0x7f00000003c0)="06ff70bfc64889afe984a30f98558bf5fbdec141e30117c4abc5808bf1c7ffa9837f3250c779dc81b7d5d7e5257213f2436be57277abed6e0b0d235ed14e03be66ea7b3dafea69eee2731a045644df228936777c0eb20ed5010a064abf7bec6c7116366db6e0cf8a1f1f6b3cd29d2e74d077da1534c986189e295b3329733a46a1950129a09c313dd4a8343750131fc8019de0aeb5a5240bd47c")
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) (async)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async)
r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x20007462, &(0x7f00000001c0))
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0) (async)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0)
r1 = dup(0xffffffffffffffff)
listen(r1, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xca555f06cd31e785)
fcntl$dupfd(0xffffffffffffffff, 0x0, r2) (async)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
close(r3)
socket(0x20, 0x4000, 0x3) (async)
socket(0x20, 0x4000, 0x3)
socket$inet(0x2, 0x3, 0x0) (async)
r4 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080), 0x4)
msgget$private(0x0, 0x0)

executing program 4:
pipe(&(0x7f0000001400))
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r0 = getpid()
fktrace(0xffffffffffffffff, 0x0, 0xf0709cfa615b9be3, r0)
sync()

executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0) (async)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}})
symlink(0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002) (async)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
__getvfsstat90(&(0x7f00000004c0), 0xce0, 0x2)
sendmmsg(r0, &(0x7f0000000000)={&(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xb5}, 0x1, 0x0, 0x0)

executing program 2:
__mount50(&(0x7f00000002c0)='ptyfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000004c0)="f9", 0x1)
compat_50_lutimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x20, 0xda4})

executing program 4:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 0:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 2:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

[  74.8809216] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1881 command syz-executor.4)
executing program 4:
mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r1 = socket(0x10, 0x2, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{0x0, 0x0, <r2=>0x0, <r3=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x0, 0x0, 0x0, 0xfd}}})
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
pathconf(&(0x7f0000001780)='./file0\x00', 0x1)
write(r1, &(0x7f0000000040)="1c0000001a009b8a14e5f40700426e2400000000ff00000000000000", 0x23)
recvmmsg(r1, &(0x7f0000004900)={&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000c00)=""/74, 0x4a}], 0x2, &(0x7f0000000500)=""/9, 0x9}}, 0x10, 0x0, &(0x7f0000004a40)={0x0, 0x3938700})
pipe(&(0x7f0000000640)={<r4=>0xffffffffffffffff})
r5 = getpid()
fktrace(r4, 0x0, 0xf0709cfa615b9be3, r5)
r6 = msgget(0x0, 0x450)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
socket(0x0, 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(0x0, &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(&(0x7f00000004c0)='efs\x00', &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, &(0x7f0000000b00)="3fe192e9924d951deeeb1e9bcee2f0e08e490491b3185aeb68d0a685b340325204bfc2e4b424355b39cbbaada482d05c4d8ee960ec39100ef85567340aeee1ee54327a07e719066f8ae21b56cdb53655b1beff87c8272fd1178b8eff612b3f0c603e520b3e61b67998cc3e8d3a15585c85c62d16c315c9f65c90e6f2ea6ac4b5b47d283528c7f56f470c7134a93b76774d6d0a509ada987cfa6627d1f47bb0c91ab401279b8474d1633a74dd6dea4c432fbe0f9677d1bbe31c55041d85b5f71ab2469c6adb3dcdda7bf8655643b99a20")
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00')
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000)
rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
__lstat50(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000780)={{0x6, r3, r0, r7, r2, 0x800, 0x8000}, 0x8000000000000001, 0xaad, 0xffffffff, 0x9, 0x7, 0x760, 0xc4, &(0x7f0000000680)={&(0x7f0000000400)={&(0x7f00000003c0)={0x0, 0x80000001, 0x4, 0x2}, 0x8000000000000001, 0x80, 0x7f}, 0x102, 0x401}, &(0x7f0000000740)={&(0x7f0000000700)={&(0x7f00000006c0)={0x0, 0x1000, 0x9, 0xff}, 0x401, 0x2, 0x9}, 0x9, 0x0, 0x7}, 0x5})

[  75.0509128] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1093 command syz-executor.0)
[  75.0709079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2006 command syz-executor.2)
executing program 2:
pipe2(&(0x7f0000000640)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
writev(r0, &(0x7f0000000200)=[{0x0}], 0x1)

executing program 0:
r0 = getsid(0x0)
setpriority(0x1, r0, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10)
socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
____semctl50$IPC_STAT(0x0, 0x0, 0x2, 0x0)

executing program 0:
r0 = socket(0x1f, 0x1, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', 0x0, 0x0, &(0x7f0000000500))
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)

executing program 4:
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8)
socket(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000300)='#', 0x1}, {&(0x7f0000000000)="e466da4d9f94106e17d6d38961dff454948de2dc82c4078fcf484a3cc9db47a6108a", 0x22}, {&(0x7f00000000c0)="74fa6009198810c415707d92ab968d", 0xf}], 0x3)

executing program 2:
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x4008426f, &(0x7f0000000080))

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
fstatat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x200)
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
r2 = getpid()
ktrace(&(0x7f0000000340)='./file0\x00', 0x0, 0x2, r2)
r3 = socket$unix(0x1, 0x4000000001, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
listen(r4, 0x0)
compat_43_oaccept(r4, &(0x7f00000000c0)=""/148, &(0x7f0000000000)=0x2)
connect$unix(r3, &(0x7f0000001180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)=0x4)
mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x4, r0)
writev(0xffffffffffffff9c, 0x0, 0x0)
ktrace(&(0x7f0000000100)='./bus\x00', 0x0, 0x4000010e, 0xffffffffffffffff)

[  76.1509106] tap5: detached
executing program 2:
pipe(&(0x7f0000001400)={<r0=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r1 = getpid()
fktrace(r0, 0x0, 0x0, r1)
sync()

executing program 4:
ioctl$FIONREAD(0xffffffffffffff9c, 0x4004667f, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$getown(r1, 0x5)
fcntl$setstatus(r1, 0x4, 0x10008)
socketpair(0x1, 0x40000006, 0x6f, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/100, 0x64}], 0x3)
ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000300)=0x5)
r5 = fcntl$getown(r3, 0x5)
r6 = fcntl$getown(r0, 0x5)
fchflags(r3, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={<r7=>0xffffffffffffffff})
pread(r4, &(0x7f0000000380)="6813aa27dbf6b2914a1a40d97b0d847c8ce422ccb8d2ec25e747175d3d36ef8cbbbfda67dda69d432d909e6fdc84b2ba92fa51d4e01331964a40d1a8831ddadf54a081da943fed6a7d5cd83db6f809bf8c3b96ee74e19f0521ec14561048423da0a5cf4466f27e35ded5fdfe0f2db8db2def25b5ed2dbf5bd25d3d9a05e6f4f91c6282590eed4e744354", 0x8a, 0x1ff)
r8 = accept$inet(r4, &(0x7f0000000440), &(0x7f0000000480)=0xc)
r9 = paccept(r8, &(0x7f00000004c0)=@data, &(0x7f0000000500)=0xe, 0x20000000)
connect$inet(r9, &(0x7f0000000540)={0x2, 0x2}, 0xc)
setsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f0000000580)="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", 0x1000)
recvmmsg(r4, &(0x7f0000001900)={&(0x7f00000018c0)={&(0x7f0000001580), 0xe, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/220, 0xdc}, {&(0x7f00000016c0)=""/83, 0x53}, {&(0x7f0000001740)=""/114, 0x72}], 0x3, &(0x7f0000001800)=""/162, 0xa2}, 0xfff}, 0x10, 0x4, &(0x7f0000001940)={0x3, 0xffff})
compat_20_statfs(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r10=>0x0})
r11 = getgid()
r12 = getuid()
r13 = getegid()
compat_20_statfs(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r14=>0x0})
getgroups(0x4, &(0x7f0000001e00)=[0xffffffffffffffff, 0x0, <r15=>0xffffffffffffffff, 0x0])
compat_20_statfs(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r16=>0x0})
__fstat50(r9, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
compat_20_statfs(&(0x7f0000002080)='.\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r18=>0x0})
r19 = getegid()
__stat50(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, <r20=>0x0})
getgroups(0x2, &(0x7f0000002300)=[<r21=>0xffffffffffffffff, 0x0])
sendmsg$unix(r7, &(0x7f0000003580)={&(0x7f0000001980)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="770ff0934d06a51673ca0e9ea1d2b8d0e3c7e877899ac2bb3eceae63456855a7f12a41b661077cc3a7c7f0f02f69b7c4c4247f57", 0x34}, {&(0x7f0000001a00)="653ab71e5705bd8de0ba9e634810b341beee38ac673bae5e8b53b0c20ffd38d25b459c93704c17c2c28ebd8a9d17348791ad29a5b9055f2b76840476f27e4a6e0c0945848a9cb795a8e09b130002ae645a97fa80ba712effeaa67abfc8d45564454157e4b5d5db1b40f6a817e5a4ec08bfe4464f59769f04a81db93548e840ca57e6e20efb", 0x85}], 0x2, &(0x7f0000003440)=[@cred={0x20, 0xffff, 0x2, r5, r10, r11}, @cred={0x20, 0xffff, 0x2, r6, r12, r13}, @cred={0x20, 0xffff, 0x2, r6, r14, r15}, @cred={0x20, 0xffff, 0x2, r6, r16, r17}, @cred={0x20, 0xffff, 0x2, r2, r18, r19}, @cred={0x20, 0xffff, 0x2, r2, r20, r21}, @cred={0x20, 0xffff, 0x2, r6}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, r3]}, @rights={0x20, 0xffff, 0x1, [r4, r7, r7]}], 0x118, 0xa}, 0x4)

executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0xf)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
getsockname$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
__mount50(&(0x7f0000000180)='kernfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)

executing program 2:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 1:
pipe2(&(0x7f0000000640)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
writev(r0, &(0x7f0000000200)=[{0x0}], 0x1)

executing program 0:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 5:
__mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000540), 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) (async)
open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0)
chflags(&(0x7f0000000180)='./bus\x00', 0x7)
ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x0, 0x4}})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000037c0)=[{&(0x7f0000000480)="fbb9a42ee15293819ab3f2646e96536ee45cdffb19aff31663d36a2c3752e458976eda32468a29737effa4ca85ec25d410f62353f3894fe8949d7ca2e363282c54544ea5f45de5acdf9524914146a07cbd8a9192deccc417c20061198d1c71c0800d1d896054980f4b74215cf9a1a7751b845bf8541731c8ffcdb83db18e3ad7a40de3637a7f77547051473d7be325", 0x8f}, {&(0x7f00000003c0)}, {&(0x7f0000000440)}, {&(0x7f0000000600)}, {&(0x7f00000006c0)}, {&(0x7f0000000540)}, {&(0x7f00000016c0)}, {&(0x7f00000026c0)}], 0x8}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
mkdir(&(0x7f0000000380)='./file0\x00', 0x0) (async)
mkdir(&(0x7f0000000380)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) (async)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000040)='nilfs\x00', &(0x7f0000000140)='./file1\x00', 0x10, &(0x7f00000003c0)="06ff70bfc64889afe984a30f98558bf5fbdec141e30117c4abc5808bf1c7ffa9837f3250c779dc81b7d5d7e5257213f2436be57277abed6e0b0d235ed14e03be66ea7b3dafea69eee2731a045644df228936777c0eb20ed5010a064abf7bec6c7116366db6e0cf8a1f1f6b3cd29d2e74d077da1534c986189e295b3329733a46a1950129a09c313dd4a8343750131fc8019de0aeb5a5240bd47c")
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) (async)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async)
r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x20007462, &(0x7f00000001c0))
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0) (async)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0)
r1 = dup(0xffffffffffffffff)
listen(r1, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xca555f06cd31e785)
fcntl$dupfd(0xffffffffffffffff, 0x0, r2) (async)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
close(r3)
socket(0x20, 0x4000, 0x3) (async)
socket(0x20, 0x4000, 0x3)
socket$inet(0x2, 0x3, 0x0) (async)
r4 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080), 0x4)
msgget$private(0x0, 0x0)

executing program 4:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

[ 100.7409801] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2363 command syz-executor.0)
executing program 0:
r0 = getsid(0x0)
setpriority(0x1, r0, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10)
socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c)

[ 101 101.0209666] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1483 command syz-executor.4)
[ 101. 101.1009778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2099 command syz-executor.2)
executing program 4:
mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r1 = socket(0x10, 0x2, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{0x0, 0x0, <r2=>0x0, <r3=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x0, 0x0, 0x0, 0xfd}}})
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
pathconf(&(0x7f0000001780)='./file0\x00', 0x1)
write(r1, &(0x7f0000000040)="1c0000001a009b8a14e5f40700426e2400000000ff00000000000000", 0x23)
recvmmsg(r1, &(0x7f0000004900)={&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000c00)=""/74, 0x4a}], 0x2, &(0x7f0000000500)=""/9, 0x9}}, 0x10, 0x0, &(0x7f0000004a40)={0x0, 0x3938700})
pipe(&(0x7f0000000640)={<r4=>0xffffffffffffffff})
r5 = getpid()
fktrace(r4, 0x0, 0xf0709cfa615b9be3, r5)
r6 = msgget(0x0, 0x450)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
socket(0x0, 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(0x0, &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(&(0x7f00000004c0)='efs\x00', &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, &(0x7f0000000b00)="3fe192e9924d951deeeb1e9bcee2f0e08e490491b3185aeb68d0a685b340325204bfc2e4b424355b39cbbaada482d05c4d8ee960ec39100ef85567340aeee1ee54327a07e719066f8ae21b56cdb53655b1beff87c8272fd1178b8eff612b3f0c603e520b3e61b67998cc3e8d3a15585c85c62d16c315c9f65c90e6f2ea6ac4b5b47d283528c7f56f470c7134a93b76774d6d0a509ada987cfa6627d1f47bb0c91ab401279b8474d1633a74dd6dea4c432fbe0f9677d1bbe31c55041d85b5f71ab2469c6adb3dcdda7bf8655643b99a20")
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00')
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000)
rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
__lstat50(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000780)={{0x6, r3, r0, r7, r2, 0x800, 0x8000}, 0x8000000000000001, 0xaad, 0xffffffff, 0x9, 0x7, 0x760, 0xc4, &(0x7f0000000680)={&(0x7f0000000400)={&(0x7f00000003c0)={0x0, 0x80000001, 0x4, 0x2}, 0x8000000000000001, 0x80, 0x7f}, 0x102, 0x401}, &(0x7f0000000740)={&(0x7f0000000700)={&(0x7f00000006c0)={0x0, 0x1000, 0x9, 0xff}, 0x401, 0x2, 0x9}, 0x9, 0x0, 0x7}, 0x5})

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
____semctl50$IPC_STAT(0x0, 0x0, 0x2, 0x0)

executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)

executing program 2:
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x4008426f, &(0x7f0000000080))

executing program 0:
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8)
socket(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000300)='#', 0x1}, {&(0x7f0000000000)="e466da4d9f94106e17d6d38961dff454948de2dc82c4078fcf484a3cc9db47a6108a", 0x22}, {&(0x7f00000000c0)="74fa6009198810c415707d92ab968d", 0xf}], 0x3)

executing program 4:
ioctl$FIONREAD(0xffffffffffffff9c, 0x4004667f, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$getown(r1, 0x5)
fcntl$setstatus(r1, 0x4, 0x10008)
socketpair(0x1, 0x40000006, 0x6f, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/100, 0x64}], 0x3)
ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000300)=0x5)
r5 = fcntl$getown(r3, 0x5)
r6 = fcntl$getown(r0, 0x5)
fchflags(r3, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={<r7=>0xffffffffffffffff})
pread(r4, &(0x7f0000000380)="6813aa27dbf6b2914a1a40d97b0d847c8ce422ccb8d2ec25e747175d3d36ef8cbbbfda67dda69d432d909e6fdc84b2ba92fa51d4e01331964a40d1a8831ddadf54a081da943fed6a7d5cd83db6f809bf8c3b96ee74e19f0521ec14561048423da0a5cf4466f27e35ded5fdfe0f2db8db2def25b5ed2dbf5bd25d3d9a05e6f4f91c6282590eed4e744354", 0x8a, 0x1ff)
r8 = accept$inet(r4, &(0x7f0000000440), &(0x7f0000000480)=0xc)
r9 = paccept(r8, &(0x7f00000004c0)=@data, &(0x7f0000000500)=0xe, 0x20000000)
connect$inet(r9, &(0x7f0000000540)={0x2, 0x2}, 0xc)
setsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f0000000580)="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", 0x1000)
recvmmsg(r4, &(0x7f0000001900)={&(0x7f00000018c0)={&(0x7f0000001580), 0xe, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/220, 0xdc}, {&(0x7f00000016c0)=""/83, 0x53}, {&(0x7f0000001740)=""/114, 0x72}], 0x3, &(0x7f0000001800)=""/162, 0xa2}, 0xfff}, 0x10, 0x4, &(0x7f0000001940)={0x3, 0xffff})
compat_20_statfs(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r10=>0x0})
r11 = getgid()
r12 = getuid()
r13 = getegid()
compat_20_statfs(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r14=>0x0})
getgroups(0x4, &(0x7f0000001e00)=[0xffffffffffffffff, 0x0, <r15=>0xffffffffffffffff, 0x0])
compat_20_statfs(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r16=>0x0})
__fstat50(r9, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
compat_20_statfs(&(0x7f0000002080)='.\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r18=>0x0})
r19 = getegid()
__stat50(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, <r20=>0x0})
getgroups(0x2, &(0x7f0000002300)=[<r21=>0xffffffffffffffff, 0x0])
sendmsg$unix(r7, &(0x7f0000003580)={&(0x7f0000001980)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="770ff0934d06a51673ca0e9ea1d2b8d0e3c7e877899ac2bb3eceae63456855a7f12a41b661077cc3a7c7f0f02f69b7c4c4247f57", 0x34}, {&(0x7f0000001a00)="653ab71e5705bd8de0ba9e634810b341beee38ac673bae5e8b53b0c20ffd38d25b459c93704c17c2c28ebd8a9d17348791ad29a5b9055f2b76840476f27e4a6e0c0945848a9cb795a8e09b130002ae645a97fa80ba712effeaa67abfc8d45564454157e4b5d5db1b40f6a817e5a4ec08bfe4464f59769f04a81db93548e840ca57e6e20efb", 0x85}], 0x2, &(0x7f0000003440)=[@cred={0x20, 0xffff, 0x2, r5, r10, r11}, @cred={0x20, 0xffff, 0x2, r6, r12, r13}, @cred={0x20, 0xffff, 0x2, r6, r14, r15}, @cred={0x20, 0xffff, 0x2, r6, r16, r17}, @cred={0x20, 0xffff, 0x2, r2, r18, r19}, @cred={0x20, 0xffff, 0x2, r2, r20, r21}, @cred={0x20, 0xffff, 0x2, r6}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, r3]}, @rights={0x20, 0xffff, 0x1, [r4, r7, r7]}], 0x118, 0xa}, 0x4)

executing program 2:
r0 = getsid(0x0)
ptrace(0x9, r0, 0x0, 0x0)
r1 = getsid(0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x7, r1, 0x0, 0x3)

executing program 5:
compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
__stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300))
ioctl$FIOSETOWN(r0, 0x40047477, 0x0)
__vfork14()
fktrace(r0, 0x4, 0x41f, 0x0)
mknod(&(0x7f0000000480)='./file0\x00', 0x6000, 0x1733)
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0)
swapctl$SWAP_ON(0x7, &(0x7f0000000000), 0x0)
mknod(0x0, 0x0, 0x200)
munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
open(0x0, 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
chflags(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file2\x00', 0x0)
__clock_getres50(0x0, &(0x7f0000000180))
compat_50_clock_settime(0x0, 0xffffffffffffffff)

executing program 0:
r0 = getsid(0x0)
open(0x0, 0x0, 0x0)
ptrace(0x9, r0, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
r1 = getsid(0x0)
ptrace(0x0, r1, 0x0, 0x8)

executing program 4:
semop(0x0, &(0x7f0000000100)=[{}, {0x2, 0x8, 0x1000}, {0x0, 0x3ff, 0x1800}], 0x3)
semctl$GETPID(0x0, 0x0, 0x4, &(0x7f0000000240)=""/8)
semop(0x0, &(0x7f0000000200)=[{0x3, 0x0, 0x800}, {0x1, 0x100, 0x400}, {0x0, 0x0, 0x1800}, {0x4, 0x47, 0x400}], 0x4)
r0 = semget$private(0x0, 0x4, 0x11)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x8}, 0x8, 0x0, 0x5})
getuid()
semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000001c0))

executing program 4:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r2, 0x0, 0x0)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

[ 103.2309693] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2528 command syz-executor.4)
executing program 4:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

[ 104. 104.04G0509724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1865 command syz-executor.4)
executing program 0:
compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
rasctl(0x0, 0x0, 0x0)
setpgid(0x0, 0x0)
compat_43_ogetrlimit(0x0, 0x0)

executing program 4:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

[ 104.8509712] tap5: detached
[ 105. 105.25G2109753] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2651 command syz-executor.4)
executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)

executing program 4:
r0 = getsid(0x0)
setpriority(0x1, r0, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10)
socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c)

executing program 5:
compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
__stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300))
ioctl$FIOSETOWN(r0, 0x40047477, 0x0)
__vfork14()
fktrace(r0, 0x4, 0x41f, 0x0)
mknod(&(0x7f0000000480)='./file0\x00', 0x6000, 0x1733)
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0)
swapctl$SWAP_ON(0x7, &(0x7f0000000000), 0x0)
mknod(0x0, 0x0, 0x200)
munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
open(0x0, 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
chflags(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file2\x00', 0x0)
__clock_getres50(0x0, &(0x7f0000000180))
compat_50_clock_settime(0x0, 0xffffffffffffffff)

executing program 4:
mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r1 = socket(0x10, 0x2, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{0x0, 0x0, <r2=>0x0, <r3=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x0, 0x0, 0x0, 0xfd}}})
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
pathconf(&(0x7f0000001780)='./file0\x00', 0x1)
write(r1, &(0x7f0000000040)="1c0000001a009b8a14e5f40700426e2400000000ff00000000000000", 0x23)
recvmmsg(r1, &(0x7f0000004900)={&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000c00)=""/74, 0x4a}], 0x2, &(0x7f0000000500)=""/9, 0x9}}, 0x10, 0x0, &(0x7f0000004a40)={0x0, 0x3938700})
pipe(&(0x7f0000000640)={<r4=>0xffffffffffffffff})
r5 = getpid()
fktrace(r4, 0x0, 0xf0709cfa615b9be3, r5)
r6 = msgget(0x0, 0x450)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
socket(0x0, 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(0x0, &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(&(0x7f00000004c0)='efs\x00', &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, &(0x7f0000000b00)="3fe192e9924d951deeeb1e9bcee2f0e08e490491b3185aeb68d0a685b340325204bfc2e4b424355b39cbbaada482d05c4d8ee960ec39100ef85567340aeee1ee54327a07e719066f8ae21b56cdb53655b1beff87c8272fd1178b8eff612b3f0c603e520b3e61b67998cc3e8d3a15585c85c62d16c315c9f65c90e6f2ea6ac4b5b47d283528c7f56f470c7134a93b76774d6d0a509ada987cfa6627d1f47bb0c91ab401279b8474d1633a74dd6dea4c432fbe0f9677d1bbe31c55041d85b5f71ab2469c6adb3dcdda7bf8655643b99a20")
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00')
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000)
rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
__lstat50(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000780)={{0x6, r3, r0, r7, r2, 0x800, 0x8000}, 0x8000000000000001, 0xaad, 0xffffffff, 0x9, 0x7, 0x760, 0xc4, &(0x7f0000000680)={&(0x7f0000000400)={&(0x7f00000003c0)={0x0, 0x80000001, 0x4, 0x2}, 0x8000000000000001, 0x80, 0x7f}, 0x102, 0x401}, &(0x7f0000000740)={&(0x7f0000000700)={&(0x7f00000006c0)={0x0, 0x1000, 0x9, 0xff}, 0x401, 0x2, 0x9}, 0x9, 0x0, 0x7}, 0x5})

[ 107.8809944] tap1: detached
[ 108.1209930] tap0: detached
executing program 4:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 0:
compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
rasctl(0x0, 0x0, 0x0)
setpgid(0x0, 0x0)
compat_43_ogetrlimit(0x0, 0x0)

[ 109.2410186] tap2: detached
executing program 1:
pipe2(&(0x7f0000000640)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
writev(r0, &(0x7f0000000200)=[{0x0}], 0x1)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0)
____semctl50$IPC_STAT(0x0, 0x0, 0x2, 0x0)

executing program 1:
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8)
socket(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000300)='#', 0x1}, {&(0x7f0000000000)="e466da4d9f94106e17d6d38961dff454948de2dc82c4078fcf484a3cc9db47a6108a", 0x22}, {&(0x7f00000000c0)="74fa6009198810c415707d92ab968d", 0xf}], 0x3)

[ 109.9109888] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2912 command syz-executor.4)
executing program 4:
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x4008426f, &(0x7f0000000080))

executing program 0:
semop(0x0, &(0x7f0000000100)=[{}, {0x2, 0x8, 0x1000}, {0x0, 0x3ff, 0x1800}], 0x3)
semctl$GETPID(0x0, 0x0, 0x4, &(0x7f0000000240)=""/8)
semop(0x0, &(0x7f0000000200)=[{0x3, 0x0, 0x800}, {0x1, 0x100, 0x400}, {0x0, 0x0, 0x1800}, {0x4, 0x47, 0x400}], 0x4)
r0 = semget$private(0x0, 0x4, 0x11)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x8}, 0x8, 0x0, 0x5})
getuid()
semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000001c0))

executing program 0:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r2, 0x0, 0x0)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 1:
r0 = getsid(0x0)
open(0x0, 0x0, 0x0)
ptrace(0x9, r0, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
r1 = getsid(0x0)
ptrace(0x0, r1, 0x0, 0x8)

executing program 2:
r0 = socket(0x1f, 0x1, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)

executing program 2:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 4:
r0 = getsid(0x0)
ptrace(0x9, r0, 0x0, 0x0)
r1 = getsid(0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x7, r1, 0x0, 0x3)

executing program 4:
ioctl$FIONREAD(0xffffffffffffff9c, 0x4004667f, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$getown(r1, 0x5)
fcntl$setstatus(r1, 0x4, 0x10008)
socketpair(0x1, 0x40000006, 0x6f, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/100, 0x64}], 0x3)
ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000300)=0x5)
r5 = fcntl$getown(r3, 0x5)
r6 = fcntl$getown(r0, 0x5)
fchflags(r3, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={<r7=>0xffffffffffffffff})
pread(r4, &(0x7f0000000380)="6813aa27dbf6b2914a1a40d97b0d847c8ce422ccb8d2ec25e747175d3d36ef8cbbbfda67dda69d432d909e6fdc84b2ba92fa51d4e01331964a40d1a8831ddadf54a081da943fed6a7d5cd83db6f809bf8c3b96ee74e19f0521ec14561048423da0a5cf4466f27e35ded5fdfe0f2db8db2def25b5ed2dbf5bd25d3d9a05e6f4f91c6282590eed4e744354", 0x8a, 0x1ff)
r8 = accept$inet(r4, &(0x7f0000000440), &(0x7f0000000480)=0xc)
r9 = paccept(r8, &(0x7f00000004c0)=@data, &(0x7f0000000500)=0xe, 0x20000000)
connect$inet(r9, &(0x7f0000000540)={0x2, 0x2}, 0xc)
setsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f0000000580)="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", 0x1000)
recvmmsg(r4, &(0x7f0000001900)={&(0x7f00000018c0)={&(0x7f0000001580), 0xe, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/220, 0xdc}, {&(0x7f00000016c0)=""/83, 0x53}, {&(0x7f0000001740)=""/114, 0x72}], 0x3, &(0x7f0000001800)=""/162, 0xa2}, 0xfff}, 0x10, 0x4, &(0x7f0000001940)={0x3, 0xffff})
compat_20_statfs(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r10=>0x0})
r11 = getgid()
r12 = getuid()
r13 = getegid()
compat_20_statfs(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r14=>0x0})
getgroups(0x4, &(0x7f0000001e00)=[0xffffffffffffffff, 0x0, <r15=>0xffffffffffffffff, 0x0])
compat_20_statfs(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r16=>0x0})
__fstat50(r9, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
compat_20_statfs(&(0x7f0000002080)='.\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r18=>0x0})
r19 = getegid()
__stat50(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, <r20=>0x0})
getgroups(0x2, &(0x7f0000002300)=[<r21=>0xffffffffffffffff, 0x0])
sendmsg$unix(r7, &(0x7f0000003580)={&(0x7f0000001980)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="770ff0934d06a51673ca0e9ea1d2b8d0e3c7e877899ac2bb3eceae63456855a7f12a41b661077cc3a7c7f0f02f69b7c4c4247f57", 0x34}, {&(0x7f0000001a00)="653ab71e5705bd8de0ba9e634810b341beee38ac673bae5e8b53b0c20ffd38d25b459c93704c17c2c28ebd8a9d17348791ad29a5b9055f2b76840476f27e4a6e0c0945848a9cb795a8e09b130002ae645a97fa80ba712effeaa67abfc8d45564454157e4b5d5db1b40f6a817e5a4ec08bfe4464f59769f04a81db93548e840ca57e6e20efb", 0x85}], 0x2, &(0x7f0000003440)=[@cred={0x20, 0xffff, 0x2, r5, r10, r11}, @cred={0x20, 0xffff, 0x2, r6, r12, r13}, @cred={0x20, 0xffff, 0x2, r6, r14, r15}, @cred={0x20, 0xffff, 0x2, r6, r16, r17}, @cred={0x20, 0xffff, 0x2, r2, r18, r19}, @cred={0x20, 0xffff, 0x2, r2, r20, r21}, @cred={0x20, 0xffff, 0x2, r6}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, r3]}, @rights={0x20, 0xffff, 0x1, [r4, r7, r7]}], 0x118, 0xa}, 0x4)

[ 110.8909890] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2092 command syz-executor.2)
executing program 2:
r0 = getsid(0x0)
setpriority(0x1, r0, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10)
r2 = socket$inet6(0x18, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c)

executing program 2:
unlink(0x0)
mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03)
setreuid(0xee00, 0x0)
r0 = getuid()
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r1, 0x2000740d, 0x0)
setreuid(0x0, r0)
r2 = socket(0x800000018, 0x2, 0x0)
r3 = socket(0x18, 0x1, 0x0)
setsockopt(r3, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4)
dup2(r3, r2)
listen(r2, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
__mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000540), 0x0)
chdir(&(0x7f0000000100)='./file0\x00')

[ 111.1409921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3002 command syz-executor.0)
executing program 4:
compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
rasctl(0x0, 0x0, 0x0)
setpgid(0x0, 0x0)
compat_43_ogetrlimit(0x0, 0x0)

executing program 0:
pipe2(&(0x7f0000000640)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1)

executing program 2:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0)
____semctl50$IPC_STAT(0x0, 0x0, 0x2, 0x0)

executing program 0:
semop(0x0, &(0x7f0000000100)=[{}, {0x2, 0x8, 0x1000}, {0x0, 0x3ff, 0x1800}], 0x3)
semctl$GETPID(0x0, 0x0, 0x4, &(0x7f0000000240)=""/8)
semop(0x0, &(0x7f0000000200)=[{0x3, 0x0, 0x800}, {0x1, 0x100, 0x400}, {0x0, 0x0, 0x1800}, {0x4, 0x47, 0x400}], 0x4)
r0 = semget$private(0x0, 0x4, 0x11)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x8}, 0x8, 0x0, 0x5})
getuid()
semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000001c0))

executing program 4:
r0 = socket(0x1f, 0x1, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)

executing program 2:
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8)
socket(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000300)='#', 0x1}, {&(0x7f0000000000)="e466da4d9f94106e17d6d38961dff454948de2dc82c4078fcf484a3cc9db47a6108a", 0x22}, {&(0x7f00000000c0)="74fa6009198810c415707d92ab968d", 0xf}], 0x3)

executing program 0:
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, &(0x7f0000000080))

executing program 0:
r0 = getsid(0x0)
ptrace(0x9, r0, 0x0, 0x0)
r1 = getsid(0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x7, r1, 0x0, 0x3)

executing program 2:
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
_ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100))
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
socket$unix(0x1, 0x0, 0x0)
modctl$MODCTL_UNLOAD(0x2, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x1, &(0x7f0000000540), 0x0)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0\x00')
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
compat_50_utimes(0x0, 0xfffffffffffffffe)

executing program 4:
r0 = getsid(0x0)
setpriority(0x1, r0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet6(0x18, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c)

executing program 2:
ioctl$FIONREAD(0xffffffffffffff9c, 0x4004667f, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$getown(r1, 0x5)
fcntl$setstatus(r1, 0x4, 0x10008)
socketpair(0x1, 0x40000006, 0x6f, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/100, 0x64}], 0x3)
ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000300)=0x5)
r5 = fcntl$getown(r3, 0x5)
r6 = fcntl$getown(r0, 0x5)
fchflags(r3, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={<r7=>0xffffffffffffffff})
pread(r4, &(0x7f0000000380)="6813aa27dbf6b2914a1a40d97b0d847c8ce422ccb8d2ec25e747175d3d36ef8cbbbfda67dda69d432d909e6fdc84b2ba92fa51d4e01331964a40d1a8831ddadf54a081da943fed6a7d5cd83db6f809bf8c3b96ee74e19f0521ec14561048423da0a5cf4466f27e35ded5fdfe0f2db8db2def25b5ed2dbf5bd25d3d9a05e6f4f91c6282590eed4e744354", 0x8a, 0x1ff)
r8 = accept$inet(r4, &(0x7f0000000440), &(0x7f0000000480)=0xc)
r9 = paccept(r8, &(0x7f00000004c0)=@data, &(0x7f0000000500)=0xe, 0x20000000)
connect$inet(r9, &(0x7f0000000540)={0x2, 0x2}, 0xc)
setsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f0000000580)="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", 0x1000)
recvmmsg(r4, &(0x7f0000001900)={&(0x7f00000018c0)={&(0x7f0000001580), 0xe, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/220, 0xdc}, {&(0x7f00000016c0)=""/83, 0x53}, {&(0x7f0000001740)=""/114, 0x72}], 0x3, &(0x7f0000001800)=""/162, 0xa2}, 0xfff}, 0x10, 0x4, &(0x7f0000001940)={0x3, 0xffff})
compat_20_statfs(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r10=>0x0})
r11 = getgid()
r12 = getuid()
r13 = getegid()
compat_20_statfs(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r14=>0x0})
getgroups(0x4, &(0x7f0000001e00)=[0xffffffffffffffff, 0x0, <r15=>0xffffffffffffffff, 0x0])
compat_20_statfs(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r16=>0x0})
__fstat50(r9, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
compat_20_statfs(&(0x7f0000002080)='.\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r18=>0x0})
r19 = getegid()
__stat50(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, <r20=>0x0})
getgroups(0x2, &(0x7f0000002300)=[<r21=>0xffffffffffffffff, 0x0])
sendmsg$unix(r7, &(0x7f0000003580)={&(0x7f0000001980)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="770ff0934d06a51673ca0e9ea1d2b8d0e3c7e877899ac2bb3eceae63456855a7f12a41b661077cc3a7c7f0f02f69b7c4c4247f57", 0x34}, {&(0x7f0000001a00)="653ab71e5705bd8de0ba9e634810b341beee38ac673bae5e8b53b0c20ffd38d25b459c93704c17c2c28ebd8a9d17348791ad29a5b9055f2b76840476f27e4a6e0c0945848a9cb795a8e09b130002ae645a97fa80ba712effeaa67abfc8d45564454157e4b5d5db1b40f6a817e5a4ec08bfe4464f59769f04a81db93548e840ca57e6e20efb", 0x85}], 0x2, &(0x7f0000003440)=[@cred={0x20, 0xffff, 0x2, r5, r10, r11}, @cred={0x20, 0xffff, 0x2, r6, r12, r13}, @cred={0x20, 0xffff, 0x2, r6, r14, r15}, @cred={0x20, 0xffff, 0x2, r6, r16, r17}, @cred={0x20, 0xffff, 0x2, r2, r18, r19}, @cred={0x20, 0xffff, 0x2, r2, r20, r21}, @cred={0x20, 0xffff, 0x2, r6}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, r3]}, @rights={0x20, 0xffff, 0x1, [r4, r7, r7]}], 0x118, 0xa}, 0x4)

executing program 4:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r2, 0x0, 0x0)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 0:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) (async)
r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x400) (async)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
chflags(&(0x7f00000003c0)='./file0\x00', 0x5) (async)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async)
ioctl$OFIOGETBMAP(r0, 0x8010447b, &(0x7f0000000100)=0x3ff)
r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) (async)
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
fchmod(r1, 0x800)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) (async)
ktrace(0x0, 0x0, 0x0, 0x0) (async)
rmdir(0x0) (async)
__fstat50(r1, &(0x7f0000000280)) (async)
write(r1, &(0x7f0000000140)="d7114c0208419c0673d3e989e0d9c1036dc0df3b53af07a85ad3138a02ce669caf941ca99a4986205d0cd2772074eb26cd2b53840770c680cab099fb53b487c0bc75fe6d1923da7abc862f5edc0ab36bb689f44f1761fad868e13f3fe5d901ee30065efa21bbb00e9c73510f61dac443096cb3c9fa63be3ddce18a40d647edadec6a22aec65aa0efe40a2000c1aba7fb134399a7813d9880ccccb1be8fb0e58e7def52aff220ec57763d6bd5544663d5d6d9f7428d4f876680581d8018b7785de3967e7d51af135e722824dba5b3de06fd362a988e2d2947c102420698a9ed1cbbc73eef6231180ff7762bf682a879329a92af874485fc", 0xf7)

[ 113.1409936] WARNING: a( defaulted mmap() share type to MAP_PRIVATE (pid 294 command syz-executor.4)
executing program 4:
compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
rasctl(0x0, 0x0, 0x0)
setpgid(0x0, 0x0)
compat_43_ogetrlimit(0x0, 0x0)

[ 114.5309953] tap0: detached
[ 123.3110176] tap3: detached
executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0)
____semctl50$IPC_STAT(0x0, 0x0, 0x2, 0x0)

executing program 0:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) (async)
r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x400) (async)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
chflags(&(0x7f00000003c0)='./file0\x00', 0x5) (async)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async)
ioctl$OFIOGETBMAP(r0, 0x8010447b, &(0x7f0000000100)=0x3ff)
r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) (async)
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
fchmod(r1, 0x800)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) (async)
ktrace(0x0, 0x0, 0x0, 0x0) (async)
rmdir(0x0) (async)
__fstat50(r1, &(0x7f0000000280)) (async)
write(r1, &(0x7f0000000140)="d7114c0208419c0673d3e989e0d9c1036dc0df3b53af07a85ad3138a02ce669caf941ca99a4986205d0cd2772074eb26cd2b53840770c680cab099fb53b487c0bc75fe6d1923da7abc862f5edc0ab36bb689f44f1761fad868e13f3fe5d901ee30065efa21bbb00e9c73510f61dac443096cb3c9fa63be3ddce18a40d647edadec6a22aec65aa0efe40a2000c1aba7fb134399a7813d9880ccccb1be8fb0e58e7def52aff220ec57763d6bd5544663d5d6d9f7428d4f876680581d8018b7785de3967e7d51af135e722824dba5b3de06fd362a988e2d2947c102420698a9ed1cbbc73eef6231180ff7762bf682a879329a92af874485fc", 0xf7)

executing program 5:
r0 = semget$private(0x0, 0x0, 0x3c0)
semop(r0, &(0x7f0000000100)=[{}, {0x2, 0x8, 0x1000}, {0x0, 0x3ff, 0x1800}], 0x3)
semctl$GETPID(0xexecuting program 5:
r0 = semget$private(0x0, 0x0, 0x3c0)
semop(r0, &(0x7f0000000100)=[{}, {0x2, 0x8, 0x1000}, {0x0, 0x3ff, 0x1800}], 0x3)
semctl$GETPID(0x0, 0x0, 0x4, &(0x7f0000000240)=""/8)
semop(r0, &(0x7f0000000200)=[{0x3, 0x0, 0x800}, {0x1, 0x100, 0x400}, {0x0, 0x0, 0x1800}, {0x4, 0x47, 0x400}], 0x4)
r1 = semget$private(0x0, 0x4, 0x11)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x8}, 0x8, 0x0, 0x5})
getuid()
semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000001c0))

executing program 1:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff})
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x4)

executing program 4:
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, &(0x7f0000000080))

executing program 0:
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000300)='#', 0x1}, {&(0x7f0000000000)="e466da4d9f94106e17d6d38961dff454948de2dc82c4078fcf484a3cc9db47a6108a", 0x22}, {&(0x7f00000000c0)="74fa6009198810c415707d92ab968d", 0xf}], 0x3)

executing program 4:
r0 = socket(0x1f, 0x1, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500))
unmount(0x0, 0x255a0100)

executing program 3:
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8)
socket(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000300)='#', 0x1}, {&(0x7f0000000000)="e466da4d9f94106e17d6d38961dff454948de2dc82c4078fcf484a3cc9db47a6108a", 0x22}, {&(0x7f00000000c0)="74fa6009198810c415707d92ab968d", 0xf}], 0x3)

executing program 4:
r0 = getsid(0x0)
setpriority(0x1, r0, 0x0)
r1 = socket$inet6(0x18, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c)

executing program 3:
r0 = getsid(0x0)
ptrace(0x9, r0, 0x0, 0x0)
r1 = getsid(0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x7, r1, &(0x7f0000000000), 0x0)

executing program 0:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r2, &(0x7f00000002c0), 0x0)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

[ 140.0210467] tap2: detached
executing program 3:
r0 = socket(0x2, 0x1, 0x0)
ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180))
socketpair(0x18, 0x1, 0x0, 0x0)

[ 140.7010704] tap1: detached
executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/100, 0x64}, 0x3f8d}, 0x10, 0x0, 0x0)
r2 = socket(0x10, 0x2, 0x0)
fktrace(r2, 0x4, 0x62e2dd08f149ff1b, 0x0)
__getlogin(0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
r3 = socket(0x1, 0x2, 0x0)
setuid(0xee01)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)="703ed477403b554837c2fba089e7cfbf42e1c1f04b43ea7bb74b69c1660efd68df1f34b78b3aa031", 0x28}, {&(0x7f0000000540)="14c34b3b90ea0ce87ae3c3795e8942eee0e7524c63554c1e19588a708cfeab750868", 0x22}], 0x2, 0x3)
r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
flock(r4, 0x2)
r5 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r5, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0)
ioctl$FIOSEEKHOLE(r5, 0xc0986981, &(0x7f00000004c0))
recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@family, 0xe, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000003c0)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/4096, 0x1000}, 0x201)
sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRESOCT=r4], 0x10}, 0xe)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
__fhstat50(&(0x7f0000000600)="e737879d715f1e8f983acdeeb0cb4b5f95375fb228cb9865dce45142878a02b88350c2676b7b8978a677ae119cf3", 0x2e, &(0x7f0000001740)={<r6=>0x0})
mknod(&(0x7f00000005c0)='./file0\x00', 0xc000, r6)
close(r1)
recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x80)

executing program 2:
pipe2(&(0x7f0000000640)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1)

executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async)
setreuid(0xee00, 0x0) (async)
setrlimit(0x9, &(0x7f0000000100))
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r0 = getuid()
setreuid(0x0, r0) (async)
chmod(&(0x7f0000000440)='./file0\x00', 0x0) (async)
open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
socket(0x18, 0x1, 0x0)
symlink(&(0x7f000000b180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x1604) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b684c5ae963b456", 0x9}], 0x1}, 0x0) (async)
modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/126, 0x7e}) (async)
open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)

executing program 1:
writev(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1)
open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0)

[ 143.2110563] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 502 command syz-executor.1)
executing program 2:
compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
__stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300))
ioctl$FIOSETOWN(r0, 0x40047477, 0x0)
__vfork14()
fktrace(r0, 0x4, 0x41f, 0x0)
mknod(&(0x7f0000000480)='./file0\x00', 0x6000, 0x1733)
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0)
swapctl$SWAP_ON(0x7, &(0x7f0000000000), 0x0)
mknod(0x0, 0x0, 0x200)
munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
open(0x0, 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
chflags(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file2\x00', 0x0)
__clock_getres50(0x0, &(0x7f0000000180))
compat_50_clock_settime(0x0, 0xffffffffffffffff)

executing program 1:
modctl$MODCTL_LOAD(0x5, 0x0) (async)
compat_50_setitimer(0x0, &(0x7f00000000c0)={{}, {0xd492}}, 0x0) (async)
compat_50_getitimer(0x2, &(0x7f0000000300)) (async)
r0 = socket(0x1f, 0x5, 0x2)
setsockopt(r0, 0x0, 0xd, 0x0, 0x0)

[ 143.9 143.9ke310599] panic: rnel diagnostic assertion "lwpcnt >= 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_uidinfo.c", line 259 uid=60928 diff=-3 lwpcnt=-1
[ 143.9410864] cpu1: Begin traceback...
2024/05/27 19:07:40 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF
[ 143.9810391] vpanic() at netbsd:vpanic+0xc9d
[ 144.0510390] kern_assert() at netbsd:kern_assert+0x228
[ 144.1210384] chglwpcnt() at netbsd:chglwpcnt+0x22e
[ 144.1910444] do_setresuid() at netbsd:do_setresuid+0x1201
[ 144.2610401] sys___syscall() at netbsd:sys___syscall+0x2ae
[ 144.3310417] syscall() at netbsd:syscall+0x576
[ 144.3510416] --- syscall (number 126 via SYS_syscall) ---
[ 144.3610406] netbsd:syscall+0x576:
[ 144.3710419] cpu1: End traceback...
[ 144.3710419] fatal breakpoint trap in supervisor mode
[ 144.3810354] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x282 cr2 0x6250d8 ilevel 0 rsp 0xfffffb80cbd97a40
[ 144.3910351] curlwp 0xfffffb8013725a80 pid 501.507 lowest kstack 0xfffffb80cbd902c0
Stopped in pid 501.507 (syz-executor.3) at      netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
vpanic() at netbsd:vpanic+0xc9d
kern_assert() at netbsd:kern_assert+0x228
chglwpcnt() at netbsd:chglwpcnt+0x22e
do_setresuid() at netbsd:do_setresuid+0x1201
sys___syscall() at netbsd:sys___syscall+0x2ae
syscall() at netbsd:syscall+0x576
--- syscall (number 126 via SYS_syscall) ---
netbsd:syscall+0x576:
Panic string: kernel diagnostic assertion "lwpcnt >= 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_uidinfo.c", line 259 uid=60928 diff=-3 lwpcnt=-1
PID     LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
506     506 2   0         0   fffffb801349a9c0     syz-executor.1
505     505 2   1         0   fffffb8013725640     syz-executor.2
501     509 3   1       180   fffffb801388a700     syz-executor.3 parked
501     508 3   1       180   fffffb801387a6c0     syz-executor.3 parked
501  >  507 7   1         0   fffffb8013725a80     syz-executor.3
501     501 2   1  10000000   fffffb801388a2c0     syz-executor.3
2156   2156 2   0         0   fffffb801387a280     syz-executor.5
1771   1771 2   1         0   fffffb8013b15340     syz-executor.4
482     482 2   0         0   fffffb8013759ac0     syz-executor.0
2508   2508 2   0       140   fffffb8013b15bc0     syz-executor.1
1351   1351 2   0       140   fffffb8013725200     syz-executor.2
3256   3256 2   1       140   fffffb8012c95940     syz-executor.3
2518   2518 3   0       180   fffffb8013759680     syz-executor.5 parked
2278   2471 3   0  11100000   fffffb8013495980     syz-executor.5 vfork
2278   2278 2   0  11000040   fffffb80135de5c0     syz-executor.5
1746   1746 3   1       180   fffffb801349a580     syz-executor.1 parked
1856   1770 3   1   1100000   fffffb8013759240     syz-executor.1 vfork
1856   1856 2   1  11000040   fffffb801387ab00     syz-executor.1
1334   1334 3   1       180   fffffb801365da40                ndp netio
1235   2047 2   1    100100   fffffb801388ab40         syz-fuzzer
1235   1387 3   0   1000000   fffffb801365d600         syz-fuzzer xclow
1235   1074 2   1    100100   fffffb801365d1c0         syz-fuzzer
1235   1207 2   1    100100   fffffb80135dea00         syz-fuzzer
1235   1240 2   1    100100   fffffb801349a140         syz-fuzzer
1235    863 2   1    100100   fffffb8013495540         syz-fuzzer
1235    929 2   1    100100   fffffb8012c95500         syz-fuzzer
1235   1231 2   1    100100   fffffb8012bde900         syz-fuzzer
1235   1244 3   0    100000   fffffb8012bde4c0         syz-fuzzer xclow
1235   1081 2   1    100100   fffffb801233d2c0         syz-fuzzer
1235   1239 5   0    100000   fffffb8012310b00         syz-fuzzer
1235   1235 2   1    100100   fffffb80123106c0         syz-fuzzer
1233   1233 3   0       180   fffffb80121d7200               sshd select
1072   1072 3   1       180   fffffb8012bde080              getty nanoslp
1226   1226 3   1       180   fffffb801250e300              getty nanoslp
1223   1223 3   1       180   fffffb8012b5a8c0              getty nanoslp
1224   1224 3   1       180   fffffb8012310280              getty ttyraw
1094   1094 3   0       180   fffffb8012b5a480               sshd select
974     974 3   0       180   fffffb8012b5a040             powerd kqueue
700     700 3   1       180   fffffb801260fbc0            syslogd kqueue
605     605 3   0       180   fffffb801233d700             dhcpcd poll
744     744 3   0       180   fffffb801250eb80             dhcpcd poll
559     559 3   1       180   fffffb801260f780             dhcpcd poll
487     487 3   0       180   fffffb801260f340             dhcpcd poll
292     292 3   1       180   fffffb801233db40             dhcpcd poll
485     485 3   1       180   fffffb801250e740             dhcpcd poll
1         1 3   1       180   fffffb8011e53100               init wait
0       943 3   1       200   fffffb8013b15780             ktrace ktrwait
0      2611 5   1       200   fffffb8012275ac0           (zombie)
0       686 3   0       200   fffffb80121d7640            physiod physiod
0       195 3   0       200   fffffb8012275680          pooldrain pooldrain
0       196 3   0       200   fffffb8012275240            ioflush syncer
0       194 3   1       200   fffffb80121d7a80           pgdaemon pgdaemon
0       171 3   0       200   fffffb80121a7a40               usb7 usbevt
0       170 3   1       200   fffffb80121a7600               usb6 usbevt
0       169 3   0       200   fffffb80121a71c0               usb5 usbevt
0       168 3   0       200   fffffb801211ba00               usb4 usbevt
0       166 3   0       200   fffffb801211b5c0               usb3 usbevt
0       165 3   0       200   fffffb801211b180               usb2 usbevt
0        31 3   0       200   fffffb801206b9c0               usb1 usbevt
0        63 3   0       200   fffffb801206b580               usb0 usbevt
0       126 3   0       200   fffffb801206b140         usbtask-dr usbtsk
0       125 3   1       200   fffffb8011e53980         usbtask-hc usbtsk
0       124 3   0       200   fffffb80103d3b00          swwreboot swwreboot
0       123 3   0       200   fffffb8011e53540             npfgc0 npfgcw
0       122 3   1       200   fffffb8011e47940            rt_free rt_free
0       121 3   0       200   fffffb8011e47500              unpgc unpgc
0       120 3   0       200   fffffb8011e470c0    key_timehandler key_timehandler
0       119 3   1       200   fffffb8011e41900    icmp6_wqinput/1 icmp6_wqinput
0       118 3   0       200   fffffb8011e414c0    icmp6_wqinput/0 icmp6_wqinput
0       117 3   0       200   fffffb8011e41080          nd6_timer nd6_timer
0       116 3   1       200   fffffb8011e3b8c0    carp6_wqinput/1 carp6_wqinput
0       115 3   0       200   fffffb8011e3b480    carp6_wqinput/0 carp6_wqinput
0       114 3   1       200   fffffb8011e3b040     carp_wqinput/1 carp_wqinput
0       113 3   0       200   fffffb8011cccbc0     carp_wqinput/0 carp_wqinput
0       112 3   1       200   fffffb8011ccc780     icmp_wqinput/1 icmp_wqinput
0       111 3   0       200   fffffb8011ccc340     icmp_wqinput/0 icmp_wqinput
0       110 3   0       200   fffffb8011cc9740           rt_timer rt_timer
0       109 3   0       200   fffffb8011cc9b80        vmem_rehash vmem_rehash
0       100 3   0       200   fffffb8011cc9300          entbutler entropy
0        99 3   0       200   fffffb80117c0b40              viomb balloon
0        98 3   1       200   fffffb80117c0700      vioif0_txrx/1 vioif0_txrx
0        97 3   0       200   fffffb80117c02c0      vioif0_txrx/0 vioif0_txrx
0        30 3   0       200   fffffb80103d36c0           scsibus0 sccomp
0        29 3   0       200   fffffb80103d3280               pms0 pmsreset
0        28 2   1       200   fffffb80103baac0            xcall/1
0        27 1   1       200   fffffb80103ba680          softser/1
0        26 1   1       200   fffffb80103ba240          softclk/1
0        25 1   1       200   fffffb80103b7a80          softbio/1
0        24 1   1       200   fffffb80103b7640          softnet/1
0        23 1   1       201   fffffb80103b7200             idle/1
0        22 3   0       200   fffffb800f1d2a40           lnxsyswq lnxsyswq
0        21 3   1       200   fffffb800f1d2600           lnxubdwq lnxubdwq
0        20 3   1       200   fffffb800f1d21c0           lnxpwrwq lnxpwrwq
0        19 3   1       200   fffffb800f1d1a00           lnxlngwq lnxlngwq
0        18 3   1       200   fffffb800f1d15c0           lnxhipwq lnxhipwq
0        17 3   1       200   fffffb800f1d1180           lnxrcugc lnxrcugc
0        16 3   0       200   fffffb800f1ca9c0             sysmon smtaskq
0        15 3   1       200   fffffb800f1ca580         pmfsuspend pmfsuspend
0        14 3   1       200   fffffb800f1ca140           pmfevent pmfevent
0        13 3   0       200   fffffb800f1c8980         sopendfree sopendfr
0        12 3   0       200   fffffb800f1c8540             ifwdog ifwdog
0        11 3   0       200   fffffb800f1c8100            iflnkst iflnkst
0        10 3   0       200   fffffb800f1be940           nfssilly nfssilly
0         9 3   0       200   fffffb800f1be500           pooldisp pooldisp
0         8 3   1       200   fffffb800f1be0c0          modunload mod_unld
0         7 3   0       200   fffffb800ebc9900            xcall/0 xcall
0         6 1   0       200   fffffb800ebc94c0          softser/0
0         5 1   0       200   fffffb800ebc9080          softclk/0
0         4 1   0       200   fffffb800ebc88c0          softbio/0
0         3 1   0       200   fffffb800ebc8480          softnet/0
0         2 1   0       201   fffffb800ebc8040             idle/0
0    >    0 7   0       240   ffffffff86a6f9c0            swapper
[Locks tracked through LWPs]

****** LWP 506.506 (syz-executor.1) @ 0xfffffb801349a9c0, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:lwp_ctl_alloc+0x3b7)
lock address : fffffb80135df280
type         : sleep/adaptive
initialized  : netbsd:lwp_ctl_alloc+0x3b7
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xfffffb801349a9c0 last held: 0xfffffb801349a9c0
last locked* : netbsd:lwp_ctl_alloc+0x559
unlocked     : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 505.505 (syz-executor.2) @ 0xfffffb8013725640, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:lwp_ctl_alloc+0x3b7)
lock address : fffffb801381b640
type         : sleep/adaptive
initialized  : netbsd:lwp_ctl_alloc+0x3b7
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xfffffb8013725640 last held: 0xfffffb8013725640
last locked* : netbsd:lwp_ctl_alloc+0x559
unlocked     : 0
owner field  : 0xfffffb8013725640 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 501.507 (syz-executor.3) @ 0xfffffb8013725a80, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:fork1+0xa35)
lock address : fffffb8013662100
type         : sleep/adaptive
initialized  : netbsd:fork1+0xa35
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xfffffb8013725a80 last held: 0xfffffb8013725a80
last locked* : netbsd:proc_crmod_enter+0x159
unlocked     : netbsd:match_process+0xc9e
owner field  : 0xfffffb8013725a80 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 2156.2156 (syz-executor.5) @ 0xfffffb801387a280, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x10d)
lock address : fffffb8013bca200
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x10d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xfffffb801387a280 last held: 0xfffffb801387a280
last locked* : netbsd:kcov_fops_ioctl+0xa0
unlocked     : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1771.1771 (syz-executor.4) @ 0xfffffb8013b15340, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x10d)
lock address : fffffb8013bca580
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x10d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xfffffb8013b15340 last held: 0xfffffb8013b15340
last locked* : netbsd:kcov_fops_ioctl+0xa0
unlocked     : 0
owner field  : 0xfffffb8013b15340 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 482.482 (syz-executor.0) @ 0xfffffb8013759ac0, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x10d)
lock address : fffffb8013b1c840
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x10d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xfffffb8013759ac0 last held: 0xfffffb8013759ac0
last locked* : netbsd:kcov_fops_ioctl+0xa0
unlocked     : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:uvm_obj_init+0x88)
lock address : fffffb8013b1cec0
type         : sleep/adaptive
initialized  : netbsd:uvm_obj_init+0x88
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xfffffb8013759ac0 last held: 0xfffffb8013759ac0
last locked* : netbsd:uvm_fault_internal+0xb64c
unlocked     : netbsd:uao_get+0x26bc
owner/count  : 000000000000000000 flags    : 000000000000000000
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 1334.1334 (ndp) @ 0xfffffb801365da40, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xfffffb801365da40 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 744.744 (dhcpcd) @ 0xfffffb801250eb80, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xfffffb801250eb80 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 559.559 (dhcpcd) @ 0xfffffb801260f780, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xfffffb801260f780 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 292.292 (dhcpcd) @ 0xfffffb801233db40, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xfffffb801233db40 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 485.485 (dhcpcd) @ 0xfffffb801250e740, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xfffffb801250e740 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.26 (softclk/1) @ 0xfffffb80103ba240, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xfffffb80103ba240 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xfffffb800f1c8100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xfffffb800f1c8100 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xfffffb800ebc9080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xfffffb800ebc9080 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff86a6f9c0, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffffff86a6f9c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

******* Locks held on cpu1:

* Lock 0 (initialized at netbsd:kprintf_init+0xcb)
lock address : netbsd:kprintf_mtx
type         : spin
initialized  : netbsd:kprintf_init+0xcb
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xfffffb8013725a80 last held: 0xfffffb8013725a80
last locked* : netbsd:vpanic+0x624
unlocked     : netbsd:printf+0x2ce
owner field  : 0x0000000000000800 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xfffffb8000017180 0001 00000000                0x0                0x0
0xfffffb8000017200 0041 00000000                0x0                0x0
0xfffffb8000017280 0041 00000000                0x0                0x0
0xfffffb8000017300 0041 00000000                0x0                0x0
0xfffffb8000017380 0041 00000000                0x0                0x0
0xfffffb8000017400 0041 00000000                0x0                0x0
0xfffffb8000017480 0041 00000000                0x0                0x0
0xfffffb8000017500 0041 00000000                0x0                0x0
0xfffffb8000017580 0041 00000000                0x0                0x0
0xfffffb8000017600 0041 00000000                0x0                0x0
0xfffffb8000017680 0041 00000000                0x0                0x0
0xfffffb8000017700 0041 00000000                0x0                0x0
0xfffffb8000017780 0041 00000000                0x0                0x0
0xfffffb8000017800 0041 00000000                0x0                0x0
0xfffffb8000017880 0041 00000000                0x0                0x0
0xfffffb8000017900 0041 00000000                0x0                0x0
0xfffffb8000017980 0041 00000000                0x0                0x0
0xfffffb8000017a00 0041 00000000                0x0                0x0
0xfffffb8000017a80 0041 00000000                0x0                0x0
0xfffffb8000017b00 0041 00000000                0x0                0x0
0xfffffb8000017b80 0041 00000000                0x0                0x0
0xfffffb8000017c00 0041 00000000                0x0                0x0
0xfffffb8000017c80 0041 00000000                0x0                0x0
0xfffffb8000017d00 0041 00000000                0x0                0x0
0xfffffb8000017d80 0041 00000000                0x0                0x0
0xfffffb8000017e00 0041 00000000                0x0                0x0
0xfffffb8000017e80 0041 00000000                0x0                0x0
0xfffffb8000017f00 0041 00000000                0x0                0x0
0xfffffb8000017f80 0041 00000000                0x0                0x0
0xfffffb8000018000 0041 00000000                0x0                0x0
0xfffffb8000018080 0041 00000000                0x0                0x0
0xfffffb8000018100 0041 00000000                0x0                0x0
0xfffffb8000018180 0041 00000000                0x0                0x0
0xfffffb8000018200 0041 00000000                0x0                0x0
0xfffffb8000018280 0041 00000000                0x0                0x0
0xfffffb8000018300 0041 00000000                0x0                0x0
0xfffffb8000018380 0041 00000000                0x0                0x0
0xfffffb8000018400 0041 00000000                0x0                0x0
0xfffffb8000018480 0041 00000000                0x0                0x0
0xfffffb8000018500 0041 00000000                0x0                0x0
0xfffffb8000018580 0041 00000000                0x0                0x0
0xfffffb8000018600 0041 00000000                0x0                0x0
0xfffffb8000018680 0041 00000000                0x0                0x0
0xfffffb8000018700 0041 00000000                0x0                0x0
0xfffffb8000018780 0041 00000000                0x0                0x0
0xfffffb8000018800 0041 00000000                0x0                0x0
0xfffffb8000018880 0041 00000000                0x0                0x0
0xfffffb8000018900 0041 00000000                0x0                0x0
0xfffffb8000018980 0041 00000000                0x0                0x0
0xfffffb8000018a00 0041 00000000                0x0                0x0
0xfffffb8000018a80 0041 00000000                0x0                0x0
0xfffffb8000018b00 0041 00000000                0x0                0x0
0xfffffb8000018b80 0041 00000000                0x0                0x0
0xfffffb8000018c00 0041 00000000                0x0                0x0
0xfffffb8000018c80 0041 00000000                0x0                0x0
0xfffffb8000018d00 0041 00000000                0x0                0x0
0xfffffb8000018d80 0041 00000000                0x0                0x0
0xfffffb8000018e00 0041 00000000                0x0                0x0
0xfffffb8000018e80 0041 00000000                0x0                0x0
0xfffffb8000018f00 0041 00000000                0x0                0x0
0xfffffb8000018f80 0041 00000000                0x0                0x0
0xfffffb8000019000 0041 00000000                0x0                0x0
0xfffffb8000019080 0041 00000000                0x0                0x0
0xfffffb8000019100 0041 00000000                0x0                0x0
0xfffffb8000019180 0041 00000000                0x0                0x0
0xfffffb8000019200 0041 00000000                0x0                0x0
0xfffffb8000019280 0041 00000000                0x0                0x0
0xfffffb8000019300 0041 00000000                0x0                0x0
0xfffffb8000019380 0041 00000000                0x0                0x0
0xfffffb8000019400 0041 00000000                0x0                0x0
0xfffffb8000019480 0041 00000000                0x0                0x0
0xfffffb8000019500 0041 00000000                0x0                0x0
0xfffffb8000019580 0041 00000000                0x0                0x0
0xfffffb8000019600 0041 00000000                0x0                0x0
0xfffffb8000019680 0041 00000000                0x0                0x0
0xfffffb8000019700 0041 00000000                0x0                0x0
0xfffffb8000019780 0041 00000000                0x0                0x0
0xfffffb8000019800 0041 00000000                0x0                0x0
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0xfffffb8000032600 0001 00000000                0x0                0x0
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0xfffffb8000032700 0001 00000000                0x0                0x0
0xfffffb8000032780 0001 00000000                0x0                0x0
0xfffffb8000032800 0001 00000000                0x0                0x0
0xfffffb8000032880 0001 00000000                0x0                0x0
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0xfffffb8000032a80 0001 00000000                0x0                0x0
0xfffffb8000032b00 0001 00000000                0x0                0x0
0xfffffb8000032b80 0001 00000000                0x0                0x0
0xfffffb8000032c00 0001 00000000                0x0                0x0
0xfffffb8000032c80 0001 00000000                0x0                0x0
0xfffffb8000032d00 0001 00000000                0x0                0x0
0xfffffb8000032d80 0001 00000000                0x0                0x0
0xfffffb8000032e00 0001 00000000                0x0                0x0
0xfffffb8000032e80 0001 00000000                0x0                0x0
0xfffffb8000032f00 0001 00000000                0x0                0x0
0xfffffb8000032f80 0001 00000000                0x0                0x0
0xfffffb8000033000 0001 00000000                0x0                0x0
0xfffffb8000033080 0001 00000000                0x0                0x0
0xfffffb8000033100 0001 00000000                0x0                0x0
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0xfffffb8000033280 0001 00000000                0x0                0x0
0xfffffb8000033300 0001 00000000                0x0                0x0
0xfffffb8000033380 0001 00000000                0x0                0x0
0xfffffb8000033400 0001 00000000                0x0                0x0
0xfffffb8000033480 0001 00000000                0x0                0x0
0xfffffb8000033500 0001 00000000                0x0                0x0
0xfffffb8000033580 0001 00000000                0x0                0x0
0xfffffb8000033600 0001 00000000                0x0                0x0
0xfffffb8000033680 0001 00000000                0x0                0x0
0xfffffb8000033700 0001 00000000                0x0                0x0
0xfffffb8000033780 0001 00000000                0x0                0x0
0xfffffb8000033800 0001 00000000                0x0                0x0
0xfffffb8000033880 0001 00000000                0x0                0x0
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0xfffffb8000033a80 0001 00000000                0x0                0x0
0xfffffb8000033b00 0001 00000000                0x0                0x0
0xfffffb8000033b80 0001 00000000                0x0                0x0
0xfffffb8000033c00 0001 00000000                0x0                0x0
0xfffffb8000033c80 0001 00000000                0x0                0x0
0xfffffb8000033d00 0001 00000000                0x0                0x0
0xfffffb8000033d80 0001 00000000                0x0                0x0
0xfffffb8000033e00 0001 00000000                0x0                0x0
0xfffffb8000033e80 0001 00000000                0x0                0x0
0xfffffb8000033f00 0001 00000000                0x0                0x0
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0xfffffb8000034280 0001 00000000                0x0                0x0
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0xfffffb8000034380 0001 00000000                0x0                0x0
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0xfffffb8000034f00 0001 00000000                0x0                0x0
0xfffffb8000034f80 0001 00000000                0x0                0x0
0xfffffb8000035000 0001 00000000                0x0                0x0
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0xfffffb8000035100 0001 00000000                0x0                0x0
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0xfffffb8000035380 0001 00000000                0x0                0x0
0xfffffb8000035400 0001 00000000                0x0                0x0
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0xfffffb8000035500 0001 00000000                0x0                0x0
0xfffffb8000035580 0001 00000000                0x0                0x0
0xfffffb8000035600 0001 00000000                0x0                0x0
0xfffffb8000035680 0001 00000000                0x0                0x0
0xfffffb8000035700 0001 00000000                0x0                0x0
0xfffffb8000035780 0001 00000000                0x0                0x0
0xfffffb8000035800 0001 00000000                0x0                0x0
0xfffffb8000035880 0001 00000000                0x0                0x0
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0xfffffb8000035a00 0001 00000000                0x0                0x0
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0xfffffb8000035c00 0001 00000000                0x0                0x0
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0xfffffb8000035d00 0001 00000000                0x0                0x0
0xfffffb8000035d80 0001 00000000                0x0                0x0
0xfffffb8000035e00 0001 00000000                0x0                0x0
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0xfffffb8000035f00 0001 00000000                0x0                0x0
0xfffffb8000035f80 0001 00000000                0x0                0x0
0xfffffb8000036000 0001 00000000                0x0                0x0
0xfffffb8000036080 0001 00000000                0x0                0x0
0xfffffb8000036100 0001 00000000                0x0                0x0
0xfffffb8000036180 0001 00000000                0x0                0x0
0xfffffb8000036200 0001 00000000                0x0                0x0
0xfffffb8000036280 0001 00000000                0x0                0x0
0xfffffb8000036300 0001 00000000                0x0                0x0
0xfffffb8000036380 0001 00000000                0x0                0x0
0xfffffb8000036400 0001 00000000                0x0                0x0
0xfffffb8000036480 0001 00000000                0x0                0x0
0xfffffb8000036500 0001 00000000                0x0                0x0
0xfffffb8000036580 0001 00000000                0x0                0x0
0xfffffb8000036600 0001 00000000                0x0                0x0
0xfffffb8000036680 0001 00000000                0x0                0x0
0xfffffb8000036700 0001 00000000                0x0                0x0
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0xfffffb8000036800 0001 00000000                0x0                0x0
0xfffffb8000036880 0001 00000000                0x0                0x0
0xfffffb8000036900 0001 00000000                0x0                0x0
0xfffffb8000036980 0001 00000000                0x0                0x0
0xfffffb8000036a00 0001 00000000                0x0                0x0
0xfffffb8000036a80 0001 00000000                0x0                0x0
0xfffffb8000036b00 0001 00000000                0x0                0x0
0xfffffb8000036b80 0001 00000000                0x0                0x0
0xfffffb8000036c00 0001 00000000                0x0                0x0
0xfffffb8000036c80 0001 00000000                0x0                0x0
0xfffffb8000036d00 0001 00000000                0x0                0x0
0xfffffb8000036d80 0001 00000000                0x0                0x0
0xfffffb8000036e00 0001 00000000                0x0                0x0
0xfffffb8000036e80 0001 00000000                0x0                0x0
0xfffffb8000036f00 0001 00000000                0x0                0x0
0xfffffb8000036f80 0001 00000000                0x0                0x0
0xfffffb8000037000 0001 00000000                0x0                0x0
0xfffffb8000037080 0001 00000000                0x0                0x0
0xfffffb8000037100 0001 00000000                0x0                0x0
0xfffffb8000037180 0001 00000000                0x0                0x0
0xfffffb8000037200 0001 00000000                0x0                0x0
0xfffffb8000037280 0001 00000000                0x0                0x0
0xfffffb8000037300 0001 00000000                0x0                0x0
0xfffffb8000037380 0001 00000000                0x0                0x0
0xfffffb8000037400 0001 00000000                0x0                0x0
0xfffffb8000037480 0001 00000000                0x0                0x0
0xfffffb8000037500 0001 00000000                0x0                0x0
0xfffffb8000037580 0001 00000000                0x0                0x0
0xfffffb8000037600 0001 00000000                0x0                0x0
0xfffffb8000037680 0001 00000000                0x0                0x0
0xfffffb8000037700 0001 00000000                0x0                0x0
0xfffffb8000037780 0001 00000000                0x0                0x0
0xfffffb8000037800 0001 00000000                0x0                0x0
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0xfffffb8000037900 0001 00000000                0x0                0x0
0xfffffb8000037980 0001 00000000                0x0                0x0
0xfffffb8000037a00 0001 00000000                0x0                0x0
0xfffffb8000037a80 0001 00000000                0x0                0x0
0xfffffb8000037b00 0001 00000000                0x0                0x0
0xfffffb8000037b80 0001 00000000                0x0                0x0
0xfffffb8000037c00 0001 00000000                0x0                0x0
0xfffffb8000037c80 0001 00000000                0x0                0x0
0xfffffb8000037d00 0001 00000000                0x0                0x0