last executing test programs:

43.832266736s ago: executing program 2:
modctl$MODCTL_LOAD(0x0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)='< ', 0x2})
semop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x800}, {0x0, 0x2ff}], 0x2)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8)
r0 = socket(0x18, 0x1, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
pipe(0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
compat_43_osendmsg(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1f, 0x5, 0x2)
setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000080), 0x4)
__setitimer50(0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0x18, 0x0, 0x0)
symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000), 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
r2 = getsid(0x0)
r3 = getsid(0x0)
ptrace(0x1, r3, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0xb, r2, &(0x7f0000000000), 0x0)
symlink(0x0, 0x0)
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
r4 = open(0x0, 0x0, 0x0)
fcntl$setstatus(r4, 0x5, 0x0)
compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffff1a, 0x0, 0x0, 0x0, 0xfffffffffffffe54}, 0x4)
lchown(0x0, 0x0, 0x0)
socket$inet(0x2, 0x10000000, 0x0)
mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x29b3)
close(r0)

42.900811509s ago: executing program 2:
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x80047465, &(0x7f0000000040))
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x1f, 0x0)
msgsnd(0x0, 0x0, 0x401, 0x0)
msgctl$IPC_RMID(0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = dup3(r3, r2, 0x0)
r5 = accept(r4, 0x0, 0x0)
connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
dup2(r2, r5)
accept$unix(r5, 0x0, 0x0)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

39.976249938s ago: executing program 2:
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x80047465, &(0x7f0000000040))
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x1f, 0x0)
msgsnd(0x0, 0x0, 0x401, 0x0)
msgctl$IPC_RMID(0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = dup3(r3, r2, 0x0)
r5 = accept(r4, 0x0, 0x0)
connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
dup2(r2, r5)
accept$unix(r5, 0x0, 0x0)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

39.662165397s ago: executing program 2:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil)
compat_50___shmctl13$IPC_RMID(r0, 0x0)
shmat(r0, &(0x7f0000ff0000/0x4000)=nil, 0x0)
__lstat50(&(0x7f00000001c0)='./file2\x00', &(0x7f00000002c0)={<r1=>0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = fork()
r4 = __vfork14()
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x2, 0x0, 0xffffffffffffffff, 0x0, r2, 0x80, 0x4}, 0x9ab, 0xf, r3, r4, 0x0, 0x3f, 0x8})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x500)
pipe2(&(0x7f0000000000), 0x0)
mknod(0x0, 0x0, 0x29b3)
fchownat(0xffffffffffffff9c, 0x0, 0xee00, 0xffffffffffffffff, 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})
r5 = socket(0x18, 0x2, 0x0)
fcntl$setstatus(r5, 0x4, 0x20040)
connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
socket(0x0, 0x0, 0x0)
mknod(0x0, 0x0, 0x4f4b)
compat_40_mount(&(0x7f0000000000)='ffs\x00', &(0x7f00000003c0)='.\x00', 0x1000000, &(0x7f0000000140)="11")
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
getsid(0x0)
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
mknod(&(0x7f0000000200)='./file1\x00', 0x80, r1)
__mount50(0x0, &(0x7f0000000280)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
modctl$MODCTL_LOAD(0x0, &(0x7f0000000140)={&(0x7f0000000040), 0x0, 0x0})
pathconf(&(0x7f0000000100)='./file0\x00', 0xe)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)

33.208618988s ago: executing program 5:
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500))
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x0)
mknod(&(0x7f0000000300)='./file0\x00', 0x8000, 0x0)
pathconf(&(0x7f0000000440)='./file0\x00', 0x10)
lseek(r0, 0x0, 0x0, 0x2)
__getdents30(r1, 0x0, 0xfffffc01)

32.915295774s ago: executing program 5:
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0xf0709cfa615b9be3, r1)
getgroups(0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001)
socket$inet(0x2, 0x9, 0x3)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r2, 0x262, 0x0)

30.835517523s ago: executing program 5:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)}, 0x408)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, <r0=>0x0, <r1=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x7, 0x0, 0x2}}})
lchown(&(0x7f0000000340)='./file0\x00', r0, r1)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
unlink(&(0x7f0000000000)='./file0\x00')
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
symlink(0x0, 0x0)
__lstat50(&(0x7f0000000000)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)
pipe(&(0x7f00000001c0))
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000300)=0x6)
mknod$loop(0x0, 0x0, 0x1)
compat_50_lutimes(0x0, 0x0)
mkdir(0x0, 0x38)
compat_50_utimes(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_43_stat43(0x0, 0x0)
link(0x0, 0x0)
link(0x0, 0x0)
symlink(0x0, 0x0)
rename(&(0x7f0000000600)='./file0\x00', 0x0)
rename(0x0, 0x0)
mkdir(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x39, &(0x7f0000000000)="5ab7776a", 0x4)

28.489501953s ago: executing program 5:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)}, 0x408)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, <r0=>0x0, <r1=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x7, 0x0, 0x2}}})
lchown(&(0x7f0000000340)='./file0\x00', r0, r1)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
unlink(&(0x7f0000000000)='./file0\x00')
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
symlink(0x0, 0x0)
__lstat50(&(0x7f0000000000)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)
pipe(&(0x7f00000001c0))
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000300)=0x6)
mknod$loop(0x0, 0x0, 0x1)
compat_50_lutimes(0x0, 0x0)
mkdir(0x0, 0x38)
compat_50_utimes(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_43_stat43(0x0, 0x0)
link(0x0, 0x0)
link(0x0, 0x0)
symlink(0x0, 0x0)
rename(&(0x7f0000000600)='./file0\x00', 0x0)
rename(0x0, 0x0)
mkdir(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x39, &(0x7f0000000000)="5ab7776a", 0x4)

28.160449214s ago: executing program 5:
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x268ffffff})
r1 = socket(0x12, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0}, 0x0)

27.996782749s ago: executing program 5:
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="285c8f02", 0x4)
symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000740)='./file1\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0xffff}, 0x7}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
__mount50(&(0x7f0000000680)='puffs\x00', &(0x7f0000000640)='.\x00', 0x4000000, &(0x7f0000000240)="a7e5156ef9", 0x5)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000340)="0824292b04877f613d669146d166d54515fb5c1e00d641c9b7f7231ce18b302af7f360488bb1f549", 0x28, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0xfffffffd}, 0xc)
symlink(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_50_setitimer(0x0, &(0x7f0000001800), 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
__fhstat50(&(0x7f0000000900)="609871f36b17e93478b70d098c89548501b41b1afcbe1df2b7d3c20679264a768a8698e899c142bd1ccdfd24c9ed48f288cfa07c984b1f57a9581fb780bea94f6f7222428eb9e51c8a46fcf8e2f64e1aa3934ec12bb34f272fc1ceb67e813f87775059d5454bfc59c1b956851d703e5280e6006e2381ff393d0002a4712006eaec043fe1cebd0c65014d4b6b0e3cb0083af3df8ffa7365adf43fc9af92f2703b92f73a444fde6521e7e5c0256646f0d3ecb2533846179a470697d6010000000000000000000000000000f518971ea4968f8082f93a671e526ae427655cf978c2c4bcde1bb8f4b3c758ee1afd44ac7fbc8db2a344402b0ddc54a75b23ec26dfcf09991a1ebc184b0e41583ed5af46696c9f1220f2045f5e065fcf281a90356aa7b168d60e8a964193ee407d1811fedf4f8055f317a76cefccf1b9e8c3f0022b8041334d9638e41ad4706746586ef4decec731b89782ec6372908f8d9af5c0cc52884c27f2d222d56708be3d70cdd788764b990fa632fecf28f97be0b31630f35eecc635c1aa01318e03c70fdf9484e8274ad92a993fc1d8672b915e1dc1448a2b1447dc779a32048cb8cdb9113cb897b621472d7aa27c83c3dc7053a3df1b2e542dc0c45aa2eab4ed290beccf5ba8726d0b454a2e1393d2ef22b8", 0x1da, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getegid()
compat_50_clock_gettime(0x40000000, &(0x7f0000000000))
r2 = _lwp_self()
compat_50__lwp_park(&(0x7f00000001c0)={0x4, 0xba0}, r2, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0xca94)
__posix_fchown(&(0x7f0000000200)='./file0\x00', r0, r1)
__stat50(&(0x7f0000000b00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000040)='./file0\x00', r0, r3)
r4 = __vfork14()
posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace(0x3, r4, &(0x7f0000000180), 0x0)
setuid(0xee01)
__fhstatvfs190(0x0, 0x0, 0x0, 0x0)
r5 = msgget(0x3, 0x21f)
semget(0x1, 0x1, 0x600)
semctl$IPC_RMID(r5, 0x0, 0x0)

13.109519136s ago: executing program 0:
mknod$loop(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
mkdir(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10)
getpeername(r0, 0x0, 0x0)
link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0\x00')

12.994600764s ago: executing program 0:
writev(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}], 0x1)
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
utimensat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x86, 0x2}, {0x0, 0xfffffffffffffffb}}, 0x200)
fcntl$getown(0xffffffffffffffff, 0x5)
r2 = fcntl$dupfd(r1, 0xc, r1)
ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000000100)=0x7f)
ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5)
ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000280)=0x4)

12.148518514s ago: executing program 0:
r0 = syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x64, 0x30, 0x7, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0xe4, 0xfc, 0xa1}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x4, 0x7f, 0xbf}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x100, 0xa2, 0x4, 0x81, 0xff}, 0x43, &(0x7f0000000080)={0x5, 0xf, 0x43, 0x4, [@ssp_cap={0x20, 0x10, 0xa, 0x81, 0x5, 0x10000, 0x11000, 0x7, [0x30, 0xc000, 0x30, 0x89d7480ea313096e, 0xc03f]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x9, 0x7}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x16, 0x1f, 0x7f, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x7, 0x3, 0x7a}]}, 0x3, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x441}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x441}}]})
ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000200)=0x9)
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000240)="0aa581c35c8151f4b03b83ea4c7e9382e8792993963a81a27ab0aa3e1076a63b19b61077bc368129dceac3ed0fcf8a0e22709188288037af523b80434d0bac2c6c53a64f4f2bfefe7e21dcdf2dbcc470d81b948d27dad3ad895254b1fd07be0837c6609ed0a9f2154ed429b0627ec96d8d5175190f3f9314ee743832b988ebd8ff0654ddc123b233ee4f2a35325fe772234d3fcb84816fad3c4611ff0d6854d13ddd01498f8bbf")
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000004c0)={{0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)={0x0, 0x7f, 0x6, 0x100}, 0x0, 0x0, 0x7}, 0x7, 0x1, 0xbd}, &(0x7f0000000480)={&(0x7f0000000440)={&(0x7f0000000400)={0x0, 0xd198, 0x3, 0x84a}, 0x2e, 0x229, 0x80}, 0x8, 0x8, 0x8dd}})
fstatat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x400)
__posix_chown(&(0x7f0000000300)='./file0\x00', r3, r4)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x20, 0x0)
r6 = shmget$private(0x0, 0x3000, 0x3c4, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000680)={{0x1000, r1, r2, r3, r2, 0x1, 0x1}, 0xffffffff, 0x9, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x7})
__fhstatvfs190(&(0x7f0000000700)="0182df2e49c6341d8cc2ea670e2530022ac65c07fbe8fe39231dc8ceb18ff9d310a13399d4395a85a73905407f9f273696a2d1f0595658c0c9c124682dc13ece219ee51c5038471748e6b6a541a507ee5711fd041cd00cb8414621c93e4bd55b397362", 0x63, &(0x7f0000000780), 0x2)
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000001480)="b110d4fa9ede0ec6944a93037fb276ec69cbb174dc6524159dedefedb2879510fed276372f660aed2c7cfa948b5f68634c74b72d1e7728f30a894b2b48df5df40ceadb80f9f723bae186b0112fa80085efcda86947f03b2179c1931f800d94ab2d9ddcfe8a506e519e629e14bed303a2fa99ce254903f904dc5e9c85745dd3e6f82bd003809ec6a3c6b4230730e9f6bdf8062d6e0f30a463d673b0a1b15f9f40deb9ed03c5635cd8aa21ec560b")
ioctl$FIOASYNC(r5, 0x8004667d, &(0x7f0000001540)=0x8bc4)
_lwp_create(&(0x7f0000001680)={0x2, &(0x7f0000001600)={0xd, &(0x7f0000001580)={0x0, 0x0, {[0x6, 0x1, 0x6, 0x3ff]}, {0x8, 0x9, 0x5}, {0x8001, 0x7, 'a@]\x00'}}, {[0x6f2a86ac, 0xd30, 0x2, 0x1]}, {0x7, 0xffffffffffffffe1}, {0x7, 0x9, '-(#,&:[}#.D^\x00'}}, {[0x1, 0x400, 0x9, 0x1]}, {0x7ab, 0x1}, {0x7f, 0x5, '*##\x00'}}, 0xc0, &(0x7f0000001700))
r7 = open$dir(&(0x7f0000001740)='./file0\x00', 0x122, 0x80)
__fhstatvfs190(&(0x7f0000001780)="1bf2ac58aa46725be11368e123f746a961", 0x11, &(0x7f00000017c0), 0x1)
__getvfsstat90(&(0x7f00000024c0), 0xce0, 0x3)
modctl$MODCTL_UNLOAD(0x1, &(0x7f00000031c0)="a2776add7a77b49caa981d5684b70acbee5b5b077fb373338b7ae7bbe53162a1a45ada4af4f10592a14de6f5d3c923619a206e7dd3ed444d9c83d31a9175ac941e6531f6be05")
connect(r0, &(0x7f0000003240)=@data="9e54cafaa75265239049c36bcf4e", 0xe)
undelete(&(0x7f0000003280)='./file0\x00')
__getvfsstat90(0x0, 0x0, 0x3)
compat_50_select(0x40, &(0x7f00000032c0)={0x8000, 0x8000, 0x5, 0x4, 0x8001, 0x401, 0x8, 0x7f57}, &(0x7f0000003300)={0x2099, 0x400, 0x0, 0x74a425e7, 0x8, 0x1000, 0x8, 0x8000}, &(0x7f0000003340)={0x1, 0x9, 0x4, 0x6, 0x40, 0x3f, 0x1, 0x3}, &(0x7f0000003380)={0x3f, 0x778d})
semget$private(0x0, 0x3, 0x2)
modctl$MODCTL_UNLOAD(0x1, &(0x7f00000033c0)="0da39b281feacc72103694c14b473a6d4859")
link(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)='./file0\x00')
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000003480)="273b6cb0a53f440abd65376a71ee27e50acc4be90d0c4225d5dc13377cd4a4c29891cde97b4d96f1262c70b7ec52982892ec37155ca3138f34dacd58447936843d8dc2bc1f2b1079e6d25266b6efad7cae73bf1cc4ab5a19b7d724be4591c031a59ca235b90c7abf7beaf58c2d7c8861b3300b0e00750192c338cf2c36a35866f8fa3b1336a39b13bdf583d4d505604ddaff52b600471f051b6e63569e41422dc0da36878b805e2bbf1958cae2a945ed49aa10b6329daabe9443c6adc70a05e562cb328102b7573ab7a1b6cf12bff63d5dd53301e76b017115ef53257558cb441c9a9447336350380d2fd86c4f213eb0ecf33b71b57ea722f4")
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000003580), &(0x7f00000035c0)=0xc)
bind$inet(r7, &(0x7f0000003600)={0x2, 0x2}, 0xc)
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000003640)="8ce6df25d830ac414c040075f53452d7578e115b462de31d83f2c9b6a98a0963fdfd2ff265e8b3582bd21058a2fe2a0a5b7ee6841b20a43ab47cf99b6948ded8ed61690dfd5344ef183af700b3b3cc259e7a3f50984bd610156c4527516b1966e4aa509d141219040ba11d554a5da12ef9522c6614a8c2f73301e73e6cf816e510ec003b7cbb30b74d125c42055ac66b3308a2e193858b2d90f8f23f04ff4511f3959413b6395c3839cb")
shmget$private(0x0, 0x2000, 0x101, &(0x7f0000ff9000/0x2000)=nil)

9.30662179s ago: executing program 0:
r0 = syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x64, 0x30, 0x7, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0xe4, 0xfc, 0xa1}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x4, 0x7f, 0xbf}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x100, 0xa2, 0x4, 0x81, 0xff}, 0x43, &(0x7f0000000080)={0x5, 0xf, 0x43, 0x4, [@ssp_cap={0x20, 0x10, 0xa, 0x81, 0x5, 0x10000, 0x11000, 0x7, [0x30, 0xc000, 0x30, 0x89d7480ea313096e, 0xc03f]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x9, 0x7}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x16, 0x1f, 0x7f, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x7, 0x3, 0x7a}]}, 0x3, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x441}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x441}}]})
ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000200)=0x9)
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000240)="0aa581c35c8151f4b03b83ea4c7e9382e8792993963a81a27ab0aa3e1076a63b19b61077bc368129dceac3ed0fcf8a0e22709188288037af523b80434d0bac2c6c53a64f4f2bfefe7e21dcdf2dbcc470d81b948d27dad3ad895254b1fd07be0837c6609ed0a9f2154ed429b0627ec96d8d5175190f3f9314ee743832b988ebd8ff0654ddc123b233ee4f2a35325fe772234d3fcb84816fad3c4611ff0d6854d13ddd01498f8bbf")
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000004c0)={{0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)={0x0, 0x7f, 0x6, 0x100}, 0x0, 0x0, 0x7}, 0x7, 0x1, 0xbd}, &(0x7f0000000480)={&(0x7f0000000440)={&(0x7f0000000400)={0x0, 0xd198, 0x3, 0x84a}, 0x2e, 0x229, 0x80}, 0x8, 0x8, 0x8dd}})
fstatat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x400)
__posix_chown(&(0x7f0000000300)='./file0\x00', r3, r4)
r5 = open$dir(&(0x7f0000000640)='./file0\x00', 0x20, 0x0)
r6 = shmget$private(0x0, 0x3000, 0x3c4, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000680)={{0x1000, r1, r2, r3, r2, 0x1, 0x1}, 0xffffffff, 0x9, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x7})
__fhstatvfs190(&(0x7f0000000700)="0182df2e49c6341d8cc2ea670e2530022ac65c07fbe8fe39231dc8ceb18ff9d310a13399d4395a85a73905407f9f273696a2d1f0595658c0c9c124682dc13ece219ee51c5038471748e6b6a541a507ee5711fd041cd00cb8414621c93e4bd55b397362", 0x63, &(0x7f0000000780), 0x2)
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000001480)="b110d4fa9ede0ec6944a93037fb276ec69cbb174dc6524159dedefedb2879510fed276372f660aed2c7cfa948b5f68634c74b72d1e7728f30a894b2b48df5df40ceadb80f9f723bae186b0112fa80085efcda86947f03b2179c1931f800d94ab2d9ddcfe8a506e519e629e14bed303a2fa99ce254903f904dc5e9c85745dd3e6f82bd003809ec6a3c6b4230730e9f6bdf8062d6e0f30a463d673b0a1b15f9f40deb9ed03c5635cd8aa21ec560b")
ioctl$FIOASYNC(r5, 0x8004667d, &(0x7f0000001540)=0x8bc4)
_lwp_create(&(0x7f0000001680)={0x2, &(0x7f0000001600)={0xd, &(0x7f0000001580)={0x0, 0x0, {[0x6, 0x1, 0x6, 0x3ff]}, {0x8, 0x9, 0x5}, {0x8001, 0x7, 'a@]\x00'}}, {[0x6f2a86ac, 0xd30, 0x2, 0x1]}, {0x7, 0xffffffffffffffe1}, {0x7, 0x9, '-(#,&:[}#.D^\x00'}}, {[0x1, 0x400, 0x9, 0x1]}, {0x7ab, 0x1}, {0x7f, 0x5, '*##\x00'}}, 0xc0, &(0x7f0000001700))
r7 = open$dir(&(0x7f0000001740)='./file0\x00', 0x122, 0x80)
__fhstatvfs190(&(0x7f0000001780)="1bf2ac58aa46725be11368e123f746a961", 0x11, &(0x7f00000017c0), 0x1)
__getvfsstat90(&(0x7f00000024c0), 0xce0, 0x3)
modctl$MODCTL_UNLOAD(0x1, &(0x7f00000031c0)="a2776add7a77b49caa981d5684b70acbee5b5b077fb373338b7ae7bbe53162a1a45ada4af4f10592a14de6f5d3c923619a206e7dd3ed444d9c83d31a9175ac941e6531f6be05")
connect(r0, &(0x7f0000003240)=@data="9e54cafaa75265239049c36bcf4e", 0xe)
undelete(&(0x7f0000003280)='./file0\x00')
__getvfsstat90(0x0, 0x0, 0x3)
compat_50_select(0x40, &(0x7f00000032c0)={0x8000, 0x8000, 0x5, 0x4, 0x8001, 0x401, 0x8, 0x7f57}, &(0x7f0000003300)={0x2099, 0x400, 0x0, 0x74a425e7, 0x8, 0x1000, 0x8, 0x8000}, &(0x7f0000003340)={0x1, 0x9, 0x4, 0x6, 0x40, 0x3f, 0x1, 0x3}, &(0x7f0000003380)={0x3f, 0x778d})
semget$private(0x0, 0x3, 0x2)
modctl$MODCTL_UNLOAD(0x1, &(0x7f00000033c0)="0da39b281feacc72103694c14b473a6d4859")
link(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)='./file0\x00')
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000003480)="273b6cb0a53f440abd65376a71ee27e50acc4be90d0c4225d5dc13377cd4a4c29891cde97b4d96f1262c70b7ec52982892ec37155ca3138f34dacd58447936843d8dc2bc1f2b1079e6d25266b6efad7cae73bf1cc4ab5a19b7d724be4591c031a59ca235b90c7abf7beaf58c2d7c8861b3300b0e00750192c338cf2c36a35866f8fa3b1336a39b13bdf583d4d505604ddaff52b600471f051b6e63569e41422dc0da36878b805e2bbf1958cae2a945ed49aa10b6329daabe9443c6adc70a05e562cb328102b7573ab7a1b6cf12bff63d5dd53301e76b017115ef53257558cb441c9a9447336350380d2fd86c4f213eb0ecf33b71b57ea722f4")
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000003580), &(0x7f00000035c0)=0xc)
bind$inet(r7, &(0x7f0000003600)={0x2, 0x2}, 0xc)
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000003640)="8ce6df25d830ac414c040075f53452d7578e115b462de31d83f2c9b6a98a0963fdfd2ff265e8b3582bd21058a2fe2a0a5b7ee6841b20a43ab47cf99b6948ded8ed61690dfd5344ef183af700b3b3cc259e7a3f50984bd610156c4527516b1966e4aa509d141219040ba11d554a5da12ef9522c6614a8c2f73301e73e6cf816e510ec003b7cbb30b74d125c42055ac66b3308a2e193858b2d90f8f23f04ff4511f3959413b6395c3839cb")
shmget$private(0x0, 0x2000, 0x101, &(0x7f0000ff9000/0x2000)=nil)

8.946496866s ago: executing program 2:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
r0 = socket(0x1f, 0x20000000, 0xff)
getsockname(r0, &(0x7f0000000080)=@family, &(0x7f0000000100)=0xe)
mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0)
mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400)
r1 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x38)
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/215, 0xfffffe53}], 0x1000000000000168)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
getegid()
__vfork14()
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000000)='./file0\x00')
unlink(&(0x7f0000000340)='./file0\x00')
recvmmsg(r0, &(0x7f00000006c0)={&(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/232, 0xe8}], 0x4, &(0x7f0000000640)=""/117, 0x75}, 0x9}, 0x10, 0x6, 0x0)

8.088352538s ago: executing program 0:
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x20007478, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
__mount50(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)="1b3b73d3daf75944863ba679fd67b360889ac2fb68b01a330b2c1bce1dd77e99a7550af6774298e23d402217c507048e5828e1a70753e91e4b626b4ee744ffb50de660004821db2f340f40d54cef4b3858640a67ba47a0733fa34a1948e7d482df526ea20a5a692bc3331cf8c38a2d7fa668a30d23c59e8a233a1c72f8627eda3884a54e9b845f384199f8c1318c25f3", 0x90)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
pathconf(&(0x7f0000000080)='./file0\x00', 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_50_select(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000000000, 0x9, 0x0, 0x400, 0x0, 0x9}, &(0x7f0000000100)={0x0, 0x7c9})

7.009451184s ago: executing program 0:
getrlimit(0xc, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f0000000200)=""/97, 0x61, 0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$sock_timeval(r2, 0xffff, 0x1001, 0x0, 0x0)
fcntl$lock(r0, 0xa, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = __vfork14()
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, 0x0)
__fhstat50(&(0x7f0000000500)="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"/953, 0x3b9, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__stat50(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
swapctl$SWAP_STATS(0xa, 0xffffffffffffffff, 0x5)
_lwp_ctl(0x3f, &(0x7f0000000040)=&(0x7f0000000000)={0x6, 0xffff})
r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil)
r7 = shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0)
shmdt(r7)
r8 = fcntl$getown(0xffffffffffffff9c, 0x5)
r9 = getsid(0x0)
ptrace(0x80, r9, 0x0, 0x0)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{0x4, 0xffffffffffffffff, 0x0, r4, r5, 0x800}, 0x7, 0x40, r8, r9, 0x7fffffff, 0x80000000, 0xa4bd, 0x3})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002840)={{0x0, 0x0, r5}, 0x0, 0x0, 0x0, r3, 0x4000})
compat_12_stat12(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000100))

3.999965565s ago: executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500))
lchflags(&(0x7f0000000080)='./file0\x00', 0x50000)
poll(0x0, 0x0, 0xffffff01)

3.90324801s ago: executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)="01")
compat_40_mount(0x0, 0x0, 0x0, 0x0)
unlink(0x0)
r1 = socket(0x18, 0x2, 0x0)
fcntl$dupfd(r1, 0x8f826096cc4b5f28, 0xffffffffffffffff)
compat_50_select(0x40, &(0x7f0000000000)={0x1, 0x0, 0x5, 0x9, 0x80, 0x0, 0x3, 0xffffffffffffffff}, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x8, 0x81, 0xf8, 0xd51, 0x9}, &(0x7f0000000100)={0x6, 0x3f, 0x81, 0xf853, 0x1, 0x101, 0x8, 0x40}, &(0x7f0000000140)={0x6, 0x9c3})
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
fchroot(r0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')

3.733991797s ago: executing program 2:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
r0 = socket(0x1f, 0x20000000, 0xff)
getsockname(r0, &(0x7f0000000080)=@family, &(0x7f0000000100)=0xe)
mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0)
mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400)
r1 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x38)
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/215, 0xfffffe53}], 0x1000000000000168)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
getegid()
__vfork14()
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000000)='./file0\x00')
unlink(&(0x7f0000000340)='./file0\x00')
recvmmsg(r0, &(0x7f00000006c0)={&(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/232, 0xe8}], 0x4, &(0x7f0000000640)=""/117, 0x75}, 0x9}, 0x10, 0x6, 0x0)

3.654003549s ago: executing program 1:
_lwp_setname(0x0, &(0x7f0000000340)='\x00')
r0 = socket$inet(0x2, 0x2, 0x0)
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
mlockall(0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f00005dc000/0x4000)=nil, 0x4000, 0x5)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
fcntl$lock(r0, 0xa, 0x0)
_lwp_getname(0x0, &(0x7f0000003c80)=""/2, 0x2)

3.500594112s ago: executing program 1:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
__clone(0x0, 0x0)
r0 = getppid()
compat_50_wait4(r0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
sendmsg(0xffffffffffffffff, 0x0, 0x5)
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x1000, 0x0)
socket(0x0, 0x0, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
mknod(0x0, 0x0, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readv(r1, &(0x7f0000000780)=[{&(0x7f0000000240)=""/25, 0x19}, {0x0}, {0x0}, {0x0}], 0x4)
ioctl$FIOASYNC(r1, 0x80017472, &(0x7f0000000040)=0x4)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r2, 0x4, 0xd004c)
mlockall(0x2)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0xfffff000, 0x3, 0x10, r3, 0x0, 0x0)

3.197627409s ago: executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/13, 0xd}, 0x0)
compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000ac0)='./file0/file0\x00', 0x0, &(0x7f0000000300)="1e")
compat_40_mount(&(0x7f00000001c0)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000140)="01")
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0)
__posix_chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0)

3.170253033s ago: executing program 1:
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0)
chroot(0x0)
r0 = socket(0x10, 0x2, 0x0)
ioctl$FIOSEEKHOLE(r0, 0xc020690d, &(0x7f00000000c0)=0x8000000000000032)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
access(&(0x7f0000000080)='./file0\x00', 0x4)

989.480488ms ago: executing program 4:
mknod(0x0, 0x6000, 0x1003)
compat_90_statvfs1(&(0x7f0000000240)='./file1\x00', &(0x7f0000000dc0), 0x6b4eade281f53bfb)
truncate(0x0, 0x0, 0x0)
lchown(0x0, 0x0, 0xffffffffffffffff)
r0 = msgget$private(0x0, 0x0)
compat_50___msgctl13$IPC_STAT(r0, 0x2, 0x0)
r1 = socket$inet(0x2, 0x10000000, 0x7)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10)
r2 = getsid(0x0)
ptrace(0x9, r2, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x24, r2, &(0x7f0000000000), 0x0)
r3 = open$dir(0x0, 0x8, 0x8)
fchmodat(r3, &(0x7f0000000200)='./file0\x00', 0x800, 0x500)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3c5b9d2487b82bc)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10)
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x0}, {0x18, 0x2}, 0x0, [0x0, 0x0, 0x1f]}, 0x3c)
compat_50___msgctl13$IPC_SET(0x0, 0x1, 0xfffffffffffffffe)
ptrace(0x3, 0xffffffffffffffff, &(0x7f0000000180), 0x3)
r4 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x24, &(0x7f0000000100)={0x2, 0x0}, 0x10)
sendto$inet(r1, &(0x7f0000000080)="0c0100000010005d41a915cc545747116bd4d8e60c1f877d030140d82e0a7414bc4cb184d63a1135817b0d47e3813c6e2ffec6984bc59868c783b2acf0d0672eaa2f290dbfa845abbdda4d7baf85146e70850833fb771d960aa19603000e5da70a13b6d0552dc96f", 0xfe86, 0xe, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000002c80)={0x0}, 0x10, 0x203, 0x0)
modctl$MODCTL_LOAD(0x0, &(0x7f0000000140)={&(0x7f00000001c0)="bfd7346a6d6d97b28627bdd858734f22c4", 0x0, 0x0})
socket(0x0, 0x0, 0x0)
swapctl$SWAP_OFF(0x6, 0x0)
r5 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0)

898.595172ms ago: executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/13, 0xd}, 0x0)
compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000ac0)='./file0/file0\x00', 0x0, &(0x7f0000000300)="1e")
compat_40_mount(&(0x7f00000001c0)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000140)="01")
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0)
__posix_chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0)

848.08155ms ago: executing program 1:
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0)
chroot(0x0)
r0 = socket(0x10, 0x2, 0x0)
ioctl$FIOSEEKHOLE(r0, 0xc020690d, &(0x7f00000000c0)=0x8000000000000032)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
access(&(0x7f0000000080)='./file0\x00', 0x4)

819.852114ms ago: executing program 4:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5900)
link(0x0, 0x0)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00')
mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
setreuid(0x0, 0xee01)
ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000200)=0xb)
mkdir(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

742.729406ms ago: executing program 3:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, <r0=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
unlink(&(0x7f0000000000)='./file0\x00')
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
lchown(&(0x7f0000000100)='./file0\x00', r0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='v7fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
unlink(&(0x7f0000000000)='./file0\x00')
r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r3 = getsid(0x0)
ptrace(0x9, r3, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x2a, r3, &(0x7f0000000000), 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$FIOGETOWN(r5, 0x2000427e, 0x0)
ioctl$FIOASYNC(r5, 0x4004667f, &(0x7f0000000000))
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r2, 0x0, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
r6 = socket$inet(0x2, 0x40000000, 0x8)
setsockopt$inet_opts(r6, 0x6, 0x0, 0x0, 0x0)
r7 = socket$inet(0x2, 0x3, 0x0)
r8 = dup(r7)
connect$inet(r8, &(0x7f0000000140), 0x10)
pipe(&(0x7f0000000400)={<r9=>0xffffffffffffffff})
dup3(r9, r9, 0x0)

732.243368ms ago: executing program 1:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
renameat(0xffffffffffffffff, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0)
compat_40_mount(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='.\x00', 0x0, &(0x7f0000000180)="03")
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
mkdir(&(0x7f0000000040)='./file2\x00', 0x0)
mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0)
rmdir(&(0x7f0000000180)='./file2\x00')
__mount50(&(0x7f00000000c0)='ext2fs\x00', &(0x7f0000000200)='./file2/file0\x00', 0x4000, &(0x7f00000003c0)="b9d69fae3ba7c590c951f58a1e2a81aca22e960136b187578f51c3fe3096878d245a0518f12b06757ec343ff8d53190effead1d93c22878b51684431e52dc654a08ec81191fb1b", 0x47)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(&(0x7f0000000380)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))

619.059245ms ago: executing program 4:
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00')
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000033)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
dup3(r1, r0, 0x2400004)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x0, 0x3}})
mkdir(0x0, 0x0)
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
open(0x0, 0x0, 0x0)
__getcwd(0x0, 0x0)
ioctl$FIOASYNC(0xffffffffffffffff, 0x802c7415, 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0xffff}, 0xdffffffffffff7ff}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r2 = open$dir(&(0x7f0000000200)='.\x00', 0x0, 0x0)
ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000040))
semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0x1})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x18, 0x2, 0x0)
setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)
_lwp_create(&(0x7f0000000100)={0x400f002b, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
compat_50_setitimer(0x0, &(0x7f0000000000)={{0x0, 0x6}, {0x8000}}, 0x0)
_ksem_open(0x0, 0x0, 0x0, 0x0, &(0x7f0000001000))
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x0)
socket$inet(0x2, 0x0, 0x0)
__clone(0x0, 0x0)

474.437167ms ago: executing program 4:
pipe2(&(0x7f0000000000), 0x1400000)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7}})
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x800}, 0xc44, 0x2, 0x3}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
__fhstat50(&(0x7f0000000240), 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
compat_50__lwp_park(0x0, 0x0, 0x0, &(0x7f0000000400)=0xca91)
__posix_fchown(&(0x7f0000000200)='./file0\x00', r0, 0x0)
__lstat50(0x0, 0x0)
getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, <r1=>0x0])
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
chflags(0x0, 0x5)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
setegid(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001dc0)={<r2=>0xffffffffffffffff})
listen(r2, 0x0)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2)
pipe(&(0x7f0000000a40))
getpid()
setgid(0x0)
__stat50(0x0, &(0x7f00000000c0))
posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace(0x3, 0x0, &(0x7f0000000180), 0x0)
setuid(0xee01)

438.354393ms ago: executing program 3:
open(&(0x7f0000000480)='./file0\x00', 0x200, 0x0)
getpid()
r0 = socket(0x6, 0x40000000, 0x1)
fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, 0x0)
compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000380)=@family, 0xe, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}, 0x10, &(0x7f0000001400)=""/78, 0x4e}, 0x80)
socket$inet6(0x18, 0x3, 0x0)
compat_43_osethostname(&(0x7f0000000100)="3233221ecc41a005f5", 0x9)
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x0)
ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)=0x5)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r2, 0x8010744d, &(0x7f0000000100))
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdc7)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
pipe(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
compat_50_select(0x40, &(0x7f0000000080)={0x100000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1003, &(0x7f0000000080), 0x4)
mknod(0x0, 0x80, 0x1733)
open$dir(0x0, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
fchmod(r1, 0x8)
clock_nanosleep(0x0, 0x0, 0xffffffffffffffff, 0x0)
compat_30___fhstat30(0x0, 0x0)
__fstat50(r4, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000340)=0xc)
lchown(&(0x7f0000000180)='./file0\x00', r6, r7)
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
dup3(r3, r3, 0x0)

349.049007ms ago: executing program 1:
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x0}, {0x18, 0x2}, 0x0, [0x0, 0x0, 0x1f]}, 0x3c)
compat_50___msgctl13$IPC_SET(0x0, 0x1, 0xfffffffffffffffe)
r0 = socket$inet(0x2, 0x2, 0x0)
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
_ksem_timedwait(0x0, 0x0)
modctl$MODCTL_STAT(0x4, 0x0)
_ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)
_ksem_getvalue(0x0, 0x0)
getpid()
fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0)
msgctl$IPC_SET(0x0, 0x1, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
__posix_chown(0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x24, &(0x7f0000000100)={0x2, 0x0}, 0x10)

228.457265ms ago: executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7)
truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mlockall(0x3)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe47)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
r1 = semget$private(0x0, 0x2, 0x41c)
____semctl50$GETALL(r1, 0x0, 0x6, &(0x7f0000000180))
compat_12_fstat12(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
compat_12_lstat12(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
compat_50_____semctl13$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=@buf=&(0x7f0000000380)={{r2, r3, 0x55b, 0x9, 0x1, 0x8, 0x9}, 0xfffe, 0x4, 0xb287, &(0x7f0000000340)={0x1, 0x9b, 0x2, 0x1000}})
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000200)}, 0x0)
compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0))
unlink(&(0x7f0000000100)='./file0\x00')
r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r4, 0x0, 0x0)
r5 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$OFIOGETBMAP(r5, 0xc020447f, &(0x7f0000000100))
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x8, 0xef, &(0x7f0000000140)=@dup={0x1, r6, {0x7ffffffa}}}, 0x0, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r6, 0x0, 0x101)

0s ago: executing program 4:
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
recvmmsg(r0, &(0x7f0000002580)={&(0x7f0000002540)={&(0x7f0000000080)=@family, 0xe, &(0x7f00000023c0)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/111, 0x6f}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/116, 0x74}, {&(0x7f0000002380)=""/13, 0xd}], 0x7, &(0x7f0000002440)=""/228, 0xe4}, 0x5}, 0x10, 0x4000, &(0x7f00000025c0)={0x2, 0x1000})
r1 = paccept(r0, &(0x7f0000002600)=@family, &(0x7f0000002640)=0xe, 0x40000000)
getpeername(r1, &(0x7f0000002680), &(0x7f00000026c0)=0xe)
getsockname(r0, &(0x7f0000002700)=@data, &(0x7f0000002740)=0xe)
r2 = dup3(r0, r1, 0x0)
fstatat(r2, &(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, 0x0)
r4 = socket(0x10, 0x2, 0x9a)
r5 = fcntl$dupfd(r0, 0xc, r4)
__mount50(&(0x7f0000002880)='mfs\x00', &(0x7f00000028c0)='./file0\x00', 0x1, &(0x7f0000002900)="afafd3a8cb90813bb757402c31f99fabdb697db89bdf6bcb715cdf928b765b7d64f28b3ed9094bd43343e3a6d120548ca4058d294b081b1f4e23ed16a6272be790f6f2b3063940f85619c41caecd683c4bec87c74f278aff456a54df280211bcfa4861af4b83356e9b739688a41e9d3296ddb7b2b60d586263b0d51f45e4f52e2f37b8a4f602fe44dd370ca29518c716a2870caaddec35301f3adec958a05bd1c3e45c009bcce15465826056812282082b19a7ec1f856332b55cd28d2821851e1cd984431ff86729c8597b939152aa1d149c800da563207f19f86207bab7a1024e0502ba83f1d98b1f4a4855c0276265d3bc2871", 0xf4)
pwrite(r5, &(0x7f0000002a00)="cd15e69f6137a92ae721a0f3bf0596dea752eed599b25dba1e3c5ef6945a9fc995e397941d0085772d9188a1007fee3635929b698082fe3e796b3493d504770e75efeffe005309dad347fff9003e40927f886aa06b830c1902d83142977debad9f3fd73c13b4cf69d6fc1fd280b97c85e8be49e08b7ae91a827599bda907ddb0eda5849d5ab89436527348b56aff5f5a97dff1ec2866e19820aa239e058bf612938b585a46587d13c15c2b069142e63857", 0xb1, 0x7ff)
close(r1)
r6 = shmget(0x1, 0x3000, 0x542, &(0x7f0000ffb000/0x3000)=nil)
compat_50___shmctl13$SHM_LOCK(r6, 0x3)
connect(r1, &(0x7f0000002ac0)=@len=0x1, 0xe)
shmctl$SHM_UNLOCK(r6, 0x4)
sendmmsg(r4, &(0x7f0000005140)={&(0x7f0000005100)={&(0x7f0000002b00)=@family=0x7, 0xe, &(0x7f0000004c80)=[{&(0x7f0000002b40)="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mknod(&(0x7f00000051c0)='./file0\x00', 0x23, r3)
sendmmsg(r0, &(0x7f0000006a40)={&(0x7f0000006a00)={&(0x7f0000005200)=@len=0x8, 0xe, &(0x7f0000006740)=[{&(0x7f0000005240)="671ca509ec38093ee416516ae6dcfbcd1e3ad7648bbcd219a04e4cc2f96c61978621cf5bd79beea1dc72f37b08196130534818cefa8ec6039f4a209728da404f34a2ed6a3462a9e8a602762d4fdb6f6da4b74a04458b9a220392fabd6cc3c27030b67f68d5e2736b74abac35d9e21a08d8a5bb7b5258c2d2aa3098a27bd283115569247c30d96f95ea5d3cace6f5b4f0f518a5b9d51c91490f30a71b7665e824851524ccc3192c0e9d701f60", 0xac}, {&(0x7f0000005300)="d48c167f17380c09d80c26a1855de483e8d3c9c8d15dee6d9d11ec8af353a2485cada22b3fd70d369a920c40dcfaf29d9fb469d7d6d2b54e0452e7f6026a2fd7d0894f40411e673dc1d1a3de8f643741d5eaa4a08b94fd4d957fba7b28af", 0x5e}, {&(0x7f0000005380)="483b4cdfbbf5085b40e7dad79607e26cee66c53e0c0bf7d498210b6b68c1b537ea07f15c443797da9f6f1b3f42afa307156b8ee2f826a0b844af2ed1a2025cc48c7bd78680c83047e8181c8c81e4b0c6ffd29f6db6df27db4401557c99a7ff78e027efe21f24a27a7ec01c3d6d3fc72b6183b45927e69ec3c2e516a0fedf690cb3945fadba3f", 0x86}, {&(0x7f0000005440)="073c1ac0d2fbdf9957631253cdd422afc7c81a11934075150bae10dc16e57d15d7097a7881615e287e15229060721e981f63541276ae51e831897421a6ed200caf132a6c8c901ae9c65eaa07aa6a726d3715cf955fbcc34b7d61054c4bfe57c6cb033d0731ca88c4c06f0f2945f3ac4295fd6cee680633a8e7bacf15366a945612fc003a6ef63fa0fc6b75fec332b4ea131aa2858c6449226cbd7defe67a2a5df432ec36dcf0249c946a6a596c1217855146829184625013cec52f40a53873e543a2cc6374afc3e13184c3be8906145e398203687db1cf01d7362b29", 0xdc}, {&(0x7f0000005540)="2a91c34fe8fb3e8599af83c77d0dc67eec723c2456cf6f1b737a51afe7eee93e0de37d3f7a3e2f9daea0ff930f6327627f52348bf52f40a096e35ca99eedf0d8b5aa8435ddd303712b957483f34f815928c20de35c928a3904e4fa687b52321d4f31c1df27968703ba0cadb94d913cd87e495cf920217c86328f7f34c799f479a215528c347d8342d96f4a241f785a9cc8e62cf9ab6505569e43d7a71c321e00d3e41b5b507250dafc71b917bd82d37c80e0054fa283cba3e2cb3c4382345dc5c02bf01495222b", 0xc7}, {&(0x7f0000005640)="4390333debcd1253f69d1c0dac7a74dcd589d2972de4ba63e0aabad2594df5b3595a2c8e3ab72d606b512236fbf7ff2e1140b9c6e546fb3811190a4ae99f35c7154337215d92e935fd2c119e33288c8a0bc7fe14e865ed08b17fd3f9d68586025d4ad688a72eed3bb42042d603bb198526805c3fab0f7a9cdeb66fa6f63f7236501289c5c935d90b261edcdd4ce3991b7793a895c9001a44ff7b2224beecbdb93d214e1a15f40266d1c0bf90a23a981ab968f8090d18dfba631dcc1c0016dd96a1d3019bbca4416b2f631f75f2994e8780263b05f67074d160a47a0dc42dd5b46667078e51b71f36392ed1ffc4390b85e5dbbeaba3e02c940b72", 0xfa}, {&(0x7f0000005740)="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", 0x1000}], 0x7, &(0x7f00000067c0)=[{0xa8, 0xffff, 0x80000001, "c77e42d950d31c13f1517a4dae183507d42ce12d194ef90d5b8fa94350ff5065899214fdb885cc41985f467075ca1b432987d6c3173729d8fd96cb074083bcd34ca74d6b8adc354246dfae0d476c04327ccbd24360a54ba57541969beb8a9cfca14d28b63dae24342109afb24f1b4606bea9b6825bc9174fb5b83a1f462f3f1723fa2edfab088b01df8121ac34cb95cb13e0b38d2ce2f138"}, {0x98, 0x1, 0xffffffbd, "e6695ff7b4e567e3b79676363592825c0d2912b2fdd29b3503aec1a61b1b55cb803245d27018b0b5425b664ef23bb9825f08f1dcbf31e3212e0873b77857b59e70423002daa29e685dbbb71177c4138ef255de3fafc395c78df4364f82b32bf41db14558d08fcc4e6c43ceb4b8ab907f968ff4c9b707e931c8c65e12f16774126f"}, {0xd0, 0x101, 0x3f, "e5a1858654794dbb40f56f13e8c8b4045235eeb66e3406b07fea74f1cbbe50a1ed087a5258ffb62a717d7d9d8e56140fecb7aea2d102a171cf7d80604fd18a439a4ed44bdf3462812bf0ceb6df47de9c79db13b20f577825a76638020fe4f92ee714b9967a9990411d481f65bbd589e63d04a3f51d5660d4f67b63d8d6adc2cca263b9b3d9bb6b52e41d8ed9f9139e5e3b9fd2447f76ad3e2aa1c25bf3da42ba8704d03c2f4db838134fc973b232f2b8fb1f25637218d9c3cb"}], 0x210}, 0x4}, 0x10, 0x400, &(0x7f0000006a80)={0x4, 0x1})
compat_43_osend(r5, &(0x7f0000006ac0)="f67d16294fc76381271260a89bed6ccd0d3d4a51939ae643a4f9807217b169abaab9a4884ad62902971326aca20bc2322a57b3e88260e3e36d2d389fe68446dc59355866943d3cdb26debfdd50442edf9141bc89923c927b3ddb9765495030771f96b3a46383f53d0506a7b02c924ab5207cd0c5d9", 0x75, 0x5)
compat_43_oaccept(r4, &(0x7f0000006b40)=""/18, &(0x7f0000006b80)=0x12)
recvfrom$unix(r5, &(0x7f0000006bc0)=""/71, 0x47, 0x2000, &(0x7f0000006c40)=@file={0x0, './file0\x00'}, 0xa)
ftruncate(r5, 0x0, 0x229)
__getvfsstat90(&(0x7f0000006c80), 0xce0, 0x1)
shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x0)
mkdir(&(0x7f0000007980)='./file0/file0\x00', 0x38)
truncate(&(0x7f00000079c0)='./file0\x00', 0x0, 0x10000)
read(r1, &(0x7f0000007a00)=""/247, 0xf7)
pread(r5, &(0x7f0000007b00)="4da744a57b0b051c834f98b19f85d69fc60402724ed7e34dcdd8c2183fc22edfa0085557ae7cad609a88126afaf925f772608216de9648dba3e7298eb516f068d0448f043521d3fb2dfe848b3e4be822fad46a8b2f015819a8e75d11b754eb694f756495403a00b416af918017924940c5da281bda33d49e61b4a3b2ae0d21ea4e47817191bd6d2ea1d8b5b326fe7a4f15c54aee8febeabdcc01437bac478d13d7407af13c056775ef4255d15fba9539572bf1124a7cf10b", 0xb8, 0x7)
compat_50_clock_settime(0x2, &(0x7f0000007bc0)={0x6, 0x6})

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts.
2024/06/22 13:13:56 fuzzer started
2024/06/22 13:13:56 dialing manager at 10.128.0.163:30038
2024/06/22 13:13:56 starting 6 executor processes
[  52.4373619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1614 command syz-executor.0)
[  53.2273531] Size of accounting file not a multiple of 64 - incomplete record truncated
[  54.0473534] tap4: detached
[  55.6073572] WARNING: module error: vfs load failed for `nilfs', error 2
[  55.6273515] tap0: detached
[  57.4073486] tap5: detached
[  57.6573475] tap4: detached
[  58.3973508] WARNING: module error: vfs load failed for `afs', error 2
[  58.4673632] WARNING: module error: vfs load failed for `compat_12', error 2
[  59.3973473] uhub4: device problem, disabling port 1
[  62.5273529] tap0: detached
[  63.4173465] tap1: detached
[  63.5673534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1595 command syz-executor.0)
[  64.9373470] tap3: detached
[  68.2573399] tap5: detached
[  68.6373393] tap3: detached
[  69.4573476] WARNING: module error: vfs load failed for `mcd', error 2
[  69.5973369] WARNING: module error: vfs load failed for `mcd', error 2
[  70.8673414] tap2: detached
[  71.4973482] tap1: detached
[  71.8373350] WARNING: module error: vfs load failed for `compat_12', error 2
[  71.9973324] tap0: detached
[  75.4573493] tap4: detached
[  76.0073303] tap3: detached
Jun 22 13:14:27 ci2-netbsd-kubsan-3 init: getty repeating too quickly on port `/dev/constty', sleeping
[  77.2973323] tap1: detached
[  78.0573327] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[  78.8273293] WARNING: module error: module `' not found
[  78.9573316] tap5: detached
[  80.4473359] tap3: detached
[  81.8573287] tap1: detached
[  83.1873409] WARNING: module error: vfs load failed for `compat_12', error 2
[  83.8073268] tap5: detached
[  86.5673226] tap0: detached
[  87.9173254] uhub0: device problem, disabling port 1
[  87.9573204] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[  88.2473209] tap3: detached
[  89.3873499] load: 3.37 not a controlling terminal

[  90.1573215] tap5: detached
[  91.5073205] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2081 command syz-executor.5)
[  91.8973229] tap0: detached
[  92.3273199] uhub5: device problem, disabling port 1
[  92.5373256] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2263 command syz-executor.0)
[  92.8073151] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[  94.1373192] tap1: detached
[  94.9773207] WARNING: module error: vfs load failed for `adosfs', error 2
[  95.9173144] uhub1: device problem, disabling port 1
[  95.9573183] pad0: outputs: 44100Hz, 16-bit, stereo
[  95.9673353] audio0 at pad0: playback
[  95.9673353] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback
[  95.9773182] spkr1 at audio0: PC Speaker (synthesized)
[  95.9873156] wsbell at spkr1 not configured
[  96.0473166] pad1: outputs: 44100Hz, 16-bit, stereo
[  96.0573163] audio1 at pad1: playback
[  96.0573163] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback
[  96.0673202] spkr2 at audio1: PC Speaker (synthesized)
[  96.0773269] wsbell at spkr2 not configured
[  96.1573147] pad2: outputs: 44100Hz, 16-bit, stereo
[  96.1673163] audio2 at pad2: playback
[  96.1673163] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback
[  96.1773204] spkr3 at audio2: PC Speaker (synthesized)
[  96.1873178] wsbell at spkr3 not configured
[  96.2673239] tap4: detached
[  96.6273226] pad3: outputs: 44100Hz, 16-bit, stereo
[  96.6402126] audio3 at pad3: playback
[  96.6402126] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback
[  96.6549961] spkr4 at audio3: PC Speaker (synthesized)
[  96.6594979] wsbell at spkr4 not configured
[  97.4173389] spkr1: detached
[  97.4273143] audio0: detached
[  97.4273143] pad0: detached
[  97.4374066] spkr2: detached
[  97.4489943] audio1: detached
[  97.4573080] pad1: detached
[  97.4673198] spkr3: detached
[  97.4673198] audio2: detached
[  97.4773142] pad2: detached
[  98.1973173] spkr4: detached
[  98.2092250] tap5: detached
[  98.2173247] audio3: detached
[  98.2273109] pad3: detached
[  99.7673167] tap1: detached
[ 100.6673197] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1643 command syz-executor.5)
[ 103.5473134] tap1: detached
[ 105.2673184] tap4: detached
[ 106.5873439] tap2: detached
[ 107.9673091] tap3: detached
[ 110.6773082] tap5: detached
[ 110.7573050] tap0: detached
Jun 22 13:15:01 ci2-netbsd-kubsan-3 init: getty repeating too quickly on port `/dev/constty', sleeping
[ 111.1173029] tap1: detached
[ 112.2373023] WARNING: module error: vfs load failed for `', error 2
[ 112.4273024] irframe0: SIR
[ 112.4273024] irframe0 attached at tty262146
[ 112.4873078] irframe0 detached from tty262146
[ 112.4973040] irframe0: detached
[ 113.6272979] tap2: detached
[ 114.6073028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2349 command syz-executor.1)
[ 115.3673186] tap4: detached
[ 115.4772979] tap3: detached
[ 116.0972998] WARNING: module error: vfs load failed for `compat_12', error 2
[ 118.4372969] tap0: detached
[ 118.6372968] tap1: detached
[ 119.9372940] uhub0: device problem, disabling port 1
[ 120.1473169] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[ 120.1972953] tap4: detached
[ 120.9672974] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3264 command syz-executor.0)
[ 121.7872998] kobj_load, 185: [./file0]: linker error: read failed 6
[ 121.7973126] WARNING: module error: vfs load failed for `./file0', error 6
[ 122.1172971] tap1: detached
[ 122.7373002] superblock read failed
./file0../file0./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaoverlayaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa êÏÀ
 [ 133.7672926] tap1: detached
[ 134.6472838] tap4: detached
[ 134.7372875] tap2: detached
[ 135.6373347] pad0: outputs: 44100Hz, 16-bit, stereo
[ 135.6489351] audio0 at pad0: playback
[ 135.6489351] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback
[ 135.6635536] spkr1 at audio0: PC Speaker (synthesized)
[ 135.6678092] wsbell at spkr1 not configured
[ 135.7272825] spkr1: detached
[ 135.7393924] audio0: detached
[ 135.7472915] pad0: detached
[ 135.8572828] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3711 command syz-executor.4)
[ 136.9472926] tap5: detached
[ 138.9072784] tap1: detached
[ 140.4273010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3024 command syz-executor.5)
[ 140.4572755] uhub1: device problem, disabling port 1
[ 140.9572914] tap4: detached
[ 141.9772758] tap0: detached
[ 144.6772744] tap4: detached
[ 144.8172787] tap0: detached
[ 145.3872751] superblock read failed
[ 146.8172998] tap4: detached
[ 148.1172735] WARNING: module error: vfs load failed for `smbfs', error 2
[ 152.6672745] tap1: detached
[ 152.7872661] tap0: detached
[ 153.4572807] tap2: detached
[ 153.8372658] tap5: detached
[ 154.5672664] WARNING: defaulted mmap() share type to MAP_SHARED (pid 3407 command syz-executor.5)
[ 154.9872644] uhub2: device problem, disabling port 1
[ 155.0672811] btuart0: major 8 minor 0
[ 155.0772683] btuart0: detached
[ 155.2172685] WARNING: module error: vfs load failed for `Y!
/}umxd$onC|,[k_#{P%+>{s\mQSea]5*3(hp716T!WJt
[ 155.2472752] xiBr', error 2
[ 156.4772659] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2801 command syz-executor.0)
[ 157.0872742] tap1: detached
[ 157.8772635] WARNING: module error: vfs load failed for `.', error 2
[ 158.3672834] WARNING: module error: vfs load failed for `compat_12', error 2
[ 160.4672709] tap2: detached
[ 161.2172627] WARNING: module error: vfs load failed for `afs', error 2
[ 162.2072696] uhub2: device problem, disabling port 1
[ 162.4972659] tap5: detached
[ 162.5472617] WARNING: module error: vfs load failed for `compat_12', error 2
[ 162.7572625] tap4: detached
[ 163.3472682] tap0: detached
[ 163.4372610] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[ 163.9572577] WARNING: module error: vfs load failed for `', error 2
[ 165.4772580] WARNING: module error: module `9/@X,' not found
[ 165.5872557] WARNING: module error: module `ioP[*h' not foundtap5: detached

[ 167.3172558] tap4: detached
[ 168.0272679] tap2: detached
[ 171.4245796] tap4: detached
[ 172.6285139] tap2: detached
[ 175.3747080] uhub2: device problem, disabling port 1
[ 175.5139982] tap5: detached
[ 175.6035499] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[ 176.9965493] tap4: detached
[ 178.3497471] tap2: detached
[ 178.8970041] tap5: detached
[ 180.8870051] Size of accounting file not a multiple of 64 - incomplete record truncated
[ 181.3049172] tap2: detached
[ 182.0312741] tap5: detached
[ 183.1357030] tap4: detached
[ 184.1306923] WARNING: module error: vfs load failed for `compat_12', error 2
[ 184.5983415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4248 command syz-executor.5)
[ 184.7575703] tap2: detached
[ 185.9117462] tap4: detached
[ 186.2401054] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[ 188.6678855] tap4: detached
[ 189.0459996] WARNING: module error: vfs load failed for `afs', error 2
[ 191.1056392] tap5: detached
[ 192.9463831] tap2: detached
[ 194.2299353] WARNING: module error: vfs load failed for `compat_12', error 2
[ 194.2597814] WARNING: module error: module `' not found
#!ow£¤!È–{Ùe˜åVn2öÛÉdJÇäòýÇ�“ˆ›-'ä†ò|H½Ëj6>˜hˆX뤖㚀…å @^@´�Aåñ«ÆÖd³<àåB¸÷É78=À7NzC~Ío6W:ñÜý5	q7ÐõZ6S’	N3[ 196.1602339] tap3: detached
[ 196.6079819] tap1: detached
[ 197.9810829] sockaddr_getsize_by_family: (syz-executor.1:4507:5293) Unhandled address family=0
./file0../file0./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa[ 198.2994900] tap4: detached
aaaaoverlayaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa êÏJun 22 13:16:29 ci2-netbsd-kubsan-3 syslogd[702]: last message repeated 2 times
Jun 22 13:16:29  dhcpcd[292]: ps_dostop: Connection reset by peer
Jun 22 13:16:29  dhcpcd[292]: ps_root_recvmsg: Connection reset by peer
[ 199.2546877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4756 command syz-executor.3)
[ 200.5083848] WARNING: module error: vfs load failed for `compat_12', error 2
[ 200.8367305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5714 command syz-executor.1)
[ 202.0804896] WARNING: module error: vfs load failed for `', error 2
[ 202.3690259] tap0: detached
[ 202.6177768] tap4: detached
[ 203.2346778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5324 command syz-executor.1)
[ 203.3341778] WARNING: module error: vfs load failed for `compat_12', error 2
[ 203.4237185] WARNING: defaulted mmap() share type to MAP_SHARED (pid 5003 command syz-executor.0)
[ 214.5179680] tap0: detached
Jan  1 00:02:22 ci2-netbsd-kubsan-3 init: getty repeating too quickly on port `/dev/constty', sleeping
[ 215.0254179] vrelel: missing VOP_CLOSE(): vnode 0xffffc0ac96bd8cc0 flags 0x14<ISTTY,MPSAFE>
[ 215.0362498] 	tag VT_UFS(1) type VCHR(4) mount 0xffffc0ac6b24f000 typedata 0xffffc0ac6ff74b80
[ 215.0362498] 	usecount 1 writecount 0 holdcount 0
[ 215.0493517] 	size 0 writesize 0 numoutput 0
[ 215.0493517] 	data 0xffffc0ac91699840 lock 0xffffc0ac96bd8e80
[ 215.0597416] 	state LOADED key(0xffffc0ac6b24f000 8) 2f fe 00 00 00 00 00 00
[ 215.0652366] 	lrulisthd 0xffffffff86c3d790
[ 215.0652366] 	tag VT_UFS, ino 65071, on dev 168, 0 flags 0x0, nlink 1
[ 215.0760137] 	mode 020000, owner 0, group 0, size 0
[ 215.0950720] vrelel: missing VOP_CLOSE(): vnode 0xffffc0ac96bd8cc0 flags 0x14<ISTTY,MPSAFE>
[ 215.1055462] 	tag VT_UFS(1) type VCHR(4) mount 0xffffc0ac6b24f000 typedata 0xffffc0ac6ff74b80
[ 215.1055462] 	usecount 1 writecount 0 holdcount 0
[ 215.1192120] 	size 0 writesize 0 numoutput 0
[ 215.1192120] 	data 0xffffc0ac91699840 lock 0xffffc0ac96bd8e80
[ 215.1291327] 	state LOADED key(0xffffc0ac6b24f000 8) 2f fe 00 00 00 00 00 00
[ 215.1349153] 	lrulisthd 0xffffffff86c3d790
[ 215.1349153] 	tag VT_UFS, ino 65071, on dev 168, 0 flags 0x0, nlink 1
[ 215.1452313] 	mode 020000, owner 0, group 0, size 0
[ 215.1846324] vrelel: missing VOP_CLOSE(): vnode 0xffffc0ac96bd8cc0 flags 0x14<ISTTY,MPSAFE>
[ 215.1846324] 	tag VT_UFS(1) type VCHR(4) mount 0xffffc0ac6b24f000 typedata 0xffffc0ac6ff74b80
[ 215.1945886] 	usecount 1 writecount 0 holdcount 0
[ 215.2045157] 	size 0 writesize 0 numoutput 0
[ 215.2045157] 	data 0xffffc0ac91699840 lock 0xffffc0ac96bd8e80
[ 215.2144805] 	state LOADED key(0xffffc0ac6b24f000 8) 2f fe 00 00 00 00 00 00
[ 215.2144805] 	lrulisthd 0xffffffff86c3d790
[ 215.2244161] 	tag VT_UFS, ino 65071, on dev 168, 0 flags 0x0, nlink 1
[ 215.2244161] 	mode 020000, owner 0, group 0, size 0
[ 215.2343719] vrelel: missing VOP_CLOSE(): vnode 0xffffc0ac96bd8cc0 flags 0x14<ISTTY,MPSAFE>
[ 215.2443195] 	tag VT_UFS(1) type VCHR(4) mount 0xffffc0ac6b24f000 typedata 0xffffc0ac6ff74b80
[ 215.2542758] 	usecount 1 writecount 0 holdcount 0
[ 215.2542758] 	size 0 writesize 0 numoutput 0
[ 215.2642219] 	data 0xffffc0ac91699840 lock 0xffffc0ac96bd8e80
[ 215.2642219] 	state LOADED key(0xffffc0ac6b24f000 8) 2f fe 00 00 00 00 00 00
[ 215.2741737] 	lrulisthd 0xffffffff86c3d790
[ 215.2741737] 	tag VT_UFS, ino 65071, on dev 168, 0 flags 0x2, nlink 0
[ 215.2841174] 	mode 020000, owner 0, group 0, size 0
[ 216.2094766] uhub4: device problem, disabling port 1
[ 216.4383194] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
./file0

 êÏ[ 217.5726135] tap0: detached
[ 217.9407790] uhub4: device problem, disabling port 1
[ 218.5278173] uhidev0 at uhub4 port 1 configuration 1 interface 0
[ 218.5477112] uhidev0:  (0x0000)  (0x0000), rev 3.00/0.40, addr 2, iclass 3/1
[ 218.7367698] uhidev0: no report descriptor
[ 218.7467209] uhidev0: detached
[ 218.7467209] uhidev0: at uhub4 port 1 (addr 2) disconnected
[ 220.4979108] WARNING: module error: vfs load failed for `', error 2
[ 221.0551105] tap0: detached
[ 222.0401607] WARNING: module error: vfs load failed for `compat_12', error 2
[ 222.2690228] uhub4: device problem, disabling port 1
[ 222.6769591] tap1: detached
[ 223.0152652] WARNING: module error: vfs load failed for `compat_12', error 2
[ 225.3236610] tap0: detached
[ 226.2689163] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[ 226.7763557] tap1: detached
[ 227.7415057] tap5: detached
[ 228.8758116] tap2: detached
[ 229.4728099] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[ 230.9852036] uhub2: device problem, disabling port 1
[ 231.1145540] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[ 231.6618032] tap1: detached
[ 233.0448575] WARNING: module error: vfs load failed for `', error 2
[ 233.7513102] tap3: detached
[ 234.2090145] WARNING: module error: vfs load failed for `compat_12', error 2
[ 234.2587536] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6251 command syz-executor.2)
[ 234.2786493] tap0: detached
./file0[ 236.4875566] WARNING: module error: vfs load failed for `smbfs', error 2










	

		










	

	

	
	
	

	

	

	
	
	


	


		


	
		




	

	

[ 248.7161026] tap5: detached
[ 249.8504005] WARNING: module error: vfs load failed for `compat_12', error 2
[ 250.1886885] tap1: detached
[ 251.9299357] tap0: detached
[ 252.3279348] tap2: detached
[ 252.7358879] tap3: detached
[ 253.6811347] WARNING: module error: vfs load failed for `afs', error 2
[ 254.6562351] tap5: detached
[ 256.3377829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4350 command syz-executor.2)
[ 256.6860329] tap3: detached
[ 257.2133978] tap0: detached
[ 257.7904907] .: failed to start extattr, error = 0tap1: detached
[ 259.2232927] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7555 command syz-executor.5)
[ 259.6312304] WARNING: module error: vfs load failed for `afs', error 2
[ 260.4172879] tap2: detached
[ 262.7057769] tap0: detached
[ 262.8649866] tap1: detached
[ 262.9644781] tap3: detached
[ 266.5962311] tap2: detached
[ 268.0986759] tap5: detached
[ 268.6956728] uhub0: device problem, disabling port 1
[ 271.7005775] WARNING: module error: vfs load failed for `compat_12', error 2
[ 271.7403730] tap3: detached
[ 273.1731687] tap0: detached
[ 273.6408195] WARNING: defaulted mmap() share type to MAP_SHARED (pid 8080 command syz-executor.3)
[ 273.8995216] tap0: discarding oversize frame (len=65007)
[ 274.0089687] .: failed to start extattr, error = 0[ 276.3969641] tap5: detached
[ 277.6407126] uhub5: device problem, disabling port 1
[ 279.6008629] tap2: detached
[ 280.4565601] tap0: detached
[ 281.7202171] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9695 command syz-executor.0)
~Jan  1 00:02:22 ci2-netbsd-kubsan-3 init: getty repeating too quickly on port `/dev/constty', sleeping}-}*>}"~Jan  1 00:01:07 ci2-netbsd-kubsan-3 syslogd[702]: /var/log/messages: No space left on device}-}*×Z~[ 282.1281636] tap5: detached
~Jan  1 00:01:07 ci2-netbsd-kubsan-3 syslogd[702]: /var/log/messages: No space left on device}-}*×Z~Jan  1 00:01:08 ci2-netbsd-kubsan-3 init: getty repeating too quickly on port `/dev/constty', sleeping}-}*íã~[ 284.9738571] tap0: detached
[ 285.1430108] tap2: detached
[ 285.4614216] tap3: detached
[ 287.3519107] WARNING: module error: vfs load failed for `mcd', error 2
[ 287.3618580] WARNING: module error: vfs load failed for `mcd', error 2
[ 287.3718080] WARNING: module error: vfs load failed for `mcd', error 2
[ 287.9489056] tap2: detached
[ 288.7946577] tap0: detached
[ 288.8941659] WARNING: defaulted mmap() share type to MAP_SHARED (pid 9903 command syz-executor.2)
[ 290.1080556] WARNING: module error: vfs load failed for `compat_12', error 2
[ 290.8941035] WARNING: module error: vfs load failed for `Y!
/}umxd$onC|,[k_#{P%+>{s\mQSea]5*3(hp716T!WJt
[ 290.9140122] xiBr', error 2
[ 291.6901039] tap5: detached
[ 292.0284114] uhub0: device problem, disabling port 1
[ 293.3517538] WARNING: module error: vfs load failed for `.', error 2
[ 293.6005001] tap0: detached
[ 297.1825019] tap2: detached
[ 297.6501496] tap5: detached
[ 297.8391994] tap1: detached
[ 299.8988464] tap5: detached
[ 303.1922948] tap5: detached
[ 304.6251048] uhub5: device problem, disabling port 1
[ 305.6499471] tap3: detached
[ 305.7991942] tap1: detached
[ 307.6299946] tap0: detached
[ 308.2269911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7871 command syz-executor.3)
[ 308.5055966] tap5: detached
[ 309.9383906] tap1: detached
[ 312.4457862] tap0: detached
[ 312.5253903] tap1: detached
[ 314.1870377] uhub0: device problem, disabling port 1
[ 315.4805345] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9712 command syz-executor.1)
[ 316.2068854] tap3: detached
[ 317.3511366] WARNING: module error: vfs load failed for `', error 2
[ 317.3710417] WARNING: module error: vfs load failed for `', error 2
~Jan  1 00:01:42 ci2-netbsd-kubsan-3 init: getty repeating too quickly on port `/dev/constty', sleeping}-}*]Î~[ 317.7093371] tap1: detached
[ 319.5003303] tap0: detached
[ 320.4157383] tap3: detached
[ 320.8734308] WARNING: module error: vfs load failed for `', error 2
[ 321.9778802] tap1: detached
[ 323.3808294] WARNING: module error: vfs load failed for `compat_sysv_14', error 2
[ 323.8783354] tap0: detached
[ 326.6245325] tap3: detached
[ 327.2911776] tap1: detached
[ 327.4404252] tap0: detached
[ 328.7438726] uhub0: device problem, disabling port 1
[ 329.2612743] WARNING: module error: module `(r6KG:mHY' not found
[ 329.2712267] WARNING: module error: module `%0AL' not found
[ 331.3109708] WARNING: module error: vfs load failed for `compat_12', error 2
[ 332.3557409] tap3: detached
[ 332.8731203] tap2: detached
[ 332.9925200] tap1: detached
[ 335.6989410] tap3: detached
[ 335.8680705] tap1: detached
unexpected fault address 0x7f7fabc2e000
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7fabc2e000 pc=0x4709fc]

goroutine 14 [running]:
runtime.throw({0xbdc158?, 0x0?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc0005b7b58 sp=0xc0005b7b28 pc=0x43a81c
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc0005b7bb8 sp=0xc0005b7b58 pc=0x451585
runtime.memmove()
	/usr/local/go/src/runtime/memmove_amd64.s:375 +0x43c fp=0xc0005b7bc0 sp=0xc0005b7bb8 pc=0x4709fc
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000de300, 0x416?, {0xc000026800, 0x43bc, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:247 +0x85 fp=0xc0005b7c50 sp=0xc0005b7bc0 pc=0xa11785
main.(*Proc).executeProgram(0xc0000b6330, 0xc0005fa690, 0xc0005b7df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0005b7db8 sp=0xc0005b7c50 pc=0xa1b365
main.(*Proc).execute(0xc0000b6330?, 0xc0005fa690, 0xc0001446e0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0005b7e00 sp=0xc0005b7db8 pc=0xa1b1b3
main.(*Proc).loop(0xc0000b6330)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0005b7fc8 sp=0xc0005b7e00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0005b7fe0 sp=0xc0005b7fc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0005b7fe8 sp=0xc0005b7fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 1 [IO wait]:
runtime.gopark(0xc0005b5740?, 0xc0005b5740?, 0x7d?, 0xeb?, 0xc0005b5798?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0005b5728 sp=0xc0005b5708 pc=0x43d66e
runtime.netpollblock(0xc00046c000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0005b5760 sp=0xc0005b5728 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb10403e8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0005b5780 sp=0xc0005b5760 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0005c3600?, 0xc00046c000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005b57a8 sp=0xc0005b5780 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0005c3600, {0xc00046c000, 0x61af4, 0x62000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005b5840 sp=0xc0005b57a8 pc=0x4d9cfa
net.(*netFD).Read(0xc0005c3600, {0xc00046c000?, 0x10005b400?, 0x100c0001969a0?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0005b5888 sp=0xc0005b5840 pc=0x5b8d85
net.(*conn).Read(0xc000144560, {0xc00046c000?, 0x1432ba8?, 0x424fa5?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc0005b58d0 sp=0xc0005b5888 pc=0x5c96a5
net.(*TCPConn).Read(0xc0005b5940?, {0xc00046c000?, 0xc0005b5938?, 0x40dd4c?})
	<autogenerated>:1 +0x25 fp=0xc0005b5900 sp=0xc0005b58d0 pc=0x5d9e05
io.ReadAtLeast({0x7f7fb10405d8, 0xc000144560}, {0xc00046c000, 0x61af4, 0x62000}, 0x4)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0005b5948 sp=0xc0005b5900 pc=0x4b4a50
github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc000090c30, 0xc00046c004?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:178 +0x1a5 fp=0xc0005b59e0 sp=0xc0005b5948 pc=0x8d4b65
github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc000090c30)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:152 +0xb3 fp=0xc0005b5a40 sp=0xc0005b59e0 pc=0xa1c6f3
main.(*FuzzerTool).handleConn(0xc00045f180)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:222 +0x36 fp=0xc0005b5ae8 sp=0xc0005b5a40 pc=0xa19536
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:162 +0xec5 fp=0xc0005b5f40 sp=0xc0005b5ae8 pc=0xa19065
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc0005b5fe0 sp=0xc0005b5f40 pc=0x43d1fb
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0005b5fe8 sp=0xc0005b5fe0 pc=0x46f7c1

goroutine 2 [force gc (idle), 4 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43d66e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43d4d3
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46f7c1
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:310 +0x1a

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1406001?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055778 sp=0xc000055758 pc=0x43d66e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000557c8 sp=0xc000055778 pc=0x4283bf
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x41d4a5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46f7c1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:200 +0x66

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x20348c3?, 0x33de58?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f70 sp=0xc000055f50 pc=0x43d66e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x1406da0)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000055fa0 sp=0xc000055f70 pc=0x425c49
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x4261f9
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x41d445
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46f7c1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:201 +0xa5

goroutine 17 [finalizer wait]:
runtime.gopark(0x0?, 0xcaad20?, 0xc0?, 0xf5?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43d66e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41c527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46f7c1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:163 +0x3d

goroutine 18 [GC worker (idle), 1 minutes]:
runtime.gopark(0x44152681bd?, 0x2?, 0xaa?, 0x39?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050750 sp=0xc000050730 pc=0x43d66e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000507e0 sp=0xc000050750 pc=0x41f025
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46f7c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 19 [GC worker (idle)]:
runtime.gopark(0xcaae58?, 0xc00003e020?, 0x1a?, 0x14?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f50 sp=0xc000050f30 pc=0x43d66e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41f025
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46f7c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 20 [select]:
runtime.gopark(0xc000057788?, 0x3?, 0x3?, 0x0?, 0xc000057772?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057618 sp=0xc0000575f8 pc=0x43d66e
runtime.selectgo(0xc000057788, 0xc00005776c, 0xc0000de700?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000057738 sp=0xc000057618 pc=0x44dac5
go.opencensus.io/stats/view.(*worker).start(0xc0000de700)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000577c8 sp=0xc000057738 pc=0x9f189f
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x9f0bc5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x46f7c1
created by go.opencensus.io/stats/view.init.0 in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d

goroutine 7 [chan receive]:
runtime.gopark(0xc0005baea0?, 0xc0005ca1e0?, 0x20?, 0xa?, 0x8d43e0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056ef8 sp=0xc000056ed8 pc=0x43d66e
runtime.chanrecv(0xc0000ba720, 0xc000056fb8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000056f70 sp=0xc000056ef8 pc=0x4094ad
runtime.chanrecv2(0xc000309000?, 0x44471c?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000056f98 sp=0xc000056f70 pc=0x4090d2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc000056fe0 sp=0xc000056f98 pc=0x8d2f46
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xe5

goroutine 21 [chan receive, 4 minutes]:
runtime.gopark(0xc0000566e0?, 0x7990c5?, 0x1?, 0xb6?, 0xc000056758?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000566c8 sp=0xc0000566a8 pc=0x43d66e
runtime.chanrecv(0xc0006688a0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000056740 sp=0xc0000566c8 pc=0x4094ad
runtime.chanrecv1(0xc0006688a0?, 0xc0000567b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000056768 sp=0xc000056740 pc=0x4090b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x85 fp=0xc0000567e0 sp=0xc000056768 pc=0x79a025
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f

goroutine 22 [chan receive, 4 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057ef0 sp=0xc000057ed0 pc=0x43d66e
runtime.chanrecv(0xc000092180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000057f68 sp=0xc000057ef0 pc=0x4094ad
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000057f90 sp=0xc000057f68 pc=0x4090b2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:76 +0x19 fp=0xc000057fe0 sp=0xc000057f90 pc=0xa190b9
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46f7c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:74 +0x33b

goroutine 23 [IO wait, 4 minutes]:
runtime.gopark(0xc000323c10?, 0x41013d?, 0x18?, 0x3c?, 0x4df99d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000323ba8 sp=0xc000323b88 pc=0x43d66e
runtime.netpollblock(0x7f7fb132b7a8?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000323be0 sp=0xc000323ba8 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb103ff10, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000323c00 sp=0xc000323be0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0000de000?, 0xc000323ce8?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000323c28 sp=0xc000323c00 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc0000de000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000323cd0 sp=0xc000323c28 pc=0x4ddeec
net.(*netFD).accept(0xc0000de000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000323d88 sp=0xc000323cd0 pc=0x5bada9
net.(*TCPListener).accept(0xc000330000)
	/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc000323db0 sp=0xc000323d88 pc=0x5d16de
net.(*TCPListener).Accept(0xc000330000)
	/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc000323de0 sp=0xc000323db0 pc=0x5d08d0
net/http.(*onceCloseListener).Accept(0xd67f30?)
	<autogenerated>:1 +0x24 fp=0xc000323df8 sp=0xc000323de0 pc=0x6f1bc4
net/http.(*Server).Serve(0xc000002000, {0xd67000, 0xc000330000})
	/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc000323f28 sp=0xc000323df8 pc=0x6cf864
net/http.(*Server).ListenAndServe(0xc000002000)
	/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc000323f58 sp=0xc000323f28 pc=0x6cf4d1
net/http.ListenAndServe(...)
	/usr/local/go/src/net/http/server.go:3239
main.setupPprofHandler.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:284 +0x9d fp=0xc000323fe0 sp=0xc000323f58 pc=0xa1a4bd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000323fe8 sp=0xc000323fe0 pc=0x46f7c1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:283 +0x37

goroutine 8 [select, 4 minutes, locked to thread]:
runtime.gopark(0xc000322fa8?, 0x2?, 0x0?, 0x0?, 0xc000322f94?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000322e30 sp=0xc000322e10 pc=0x43d66e
runtime.selectgo(0xc000322fa8, 0xc000322f90, 0x0?, 0x0, 0xc0002527d8?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000322f50 sp=0xc000322e30 pc=0x44dac5
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc000322fe0 sp=0xc000322f50 pc=0x4664f2
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000322fe8 sp=0xc000322fe0 pc=0x46f7c1
created by runtime.ensureSigM in goroutine 21
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 9 [syscall, 4 minutes]:
runtime.notetsleepg(0x80?, 0x7f7fb13450b8?)
	/usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc0002527a0 sp=0xc000252758 pc=0x40ea69
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0002527c0 sp=0xc0002527a0 pc=0x46bf29
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0002527e0 sp=0xc0002527c0 pc=0x7993f3
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0002527e8 sp=0xc0002527e0 pc=0x46f7c1
created by os/signal.Notify.func1.1 in goroutine 21
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 10 [IO wait]:
runtime.gopark(0xc0005b9890?, 0xc0005b9890?, 0x7d?, 0xeb?, 0xc0005b98e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0005b9878 sp=0xc0005b9858 pc=0x43d66e
runtime.netpollblock(0xc000600114?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0005b98b0 sp=0xc0005b9878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb103fc28, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0005b98d0 sp=0xc0005b98b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000edf8c0?, 0xc000600114?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005b98f8 sp=0xc0005b98d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000edf8c0, {0xc000600114, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005b9990 sp=0xc0005b98f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0002b2760, {0xc000600114?, 0xc0005b9a08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005b99d0 sp=0xc0005b9990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f300, 0xc0002b2760}, {0xc000600114, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0005b9a18 sp=0xc0005b99d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00070f600, 0xc0007d7140?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0005b9bc0 sp=0xc0005b9a18 pc=0xa15405
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000de080, 0x3f8?, {0xc00076d000, 0x708, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0005b9c50 sp=0xc0005b9bc0 pc=0xa1180c
main.(*Proc).executeProgram(0xc0000b62b8, 0xc0005c5a40, 0xc0005b9df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0005b9db8 sp=0xc0005b9c50 pc=0xa1b365
main.(*Proc).execute(0xc0000b62b8?, 0xc0005c5a40, 0xc0002b21a8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0005b9e00 sp=0xc0005b9db8 pc=0xa1b1b3
main.(*Proc).loop(0xc0000b62b8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0005b9fc8 sp=0xc0005b9e00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0005b9fe0 sp=0xc0005b9fc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0005b9fe8 sp=0xc0005b9fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 13 [select]:
runtime.gopark(0xc0006f7978?, 0x2?, 0xa0?, 0xb1?, 0xc0006f791c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006f77c0 sp=0xc0006f77a0 pc=0x43d66e
runtime.selectgo(0xc0006f7978, 0xc0006f7918, 0x20?, 0x0, 0x41d020?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006f78e0 sp=0xc0006f77c0 pc=0x44dac5
github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc00070ea80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:705 +0x1d3 fp=0xc0006f79a8 sp=0xc0006f78e0 pc=0xa14c73
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand(0xc0000de280, 0xc0007d63a8, {0xbda86e?, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:653 +0xc52 fp=0xc0006f7c20 sp=0xc0006f79a8 pc=0xa14352
github.com/google/syzkaller/pkg/ipc.(*Env).RestartIfNeeded(0xc0000de280, 0xc0007d63a8)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:313 +0xce fp=0xc0006f7c50 sp=0xc0006f7c20 pc=0xa11ace
main.(*Proc).executeProgram(0xc0000b6318, 0xc0005fa5b0, 0xc0006f7df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:120 +0x6f fp=0xc0006f7db8 sp=0xc0006f7c50 pc=0xa1b2ef
main.(*Proc).execute(0xc0000b6318?, 0xc0005fa5b0, 0xc0002b23b8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0006f7e00 sp=0xc0006f7db8 pc=0xa1b1b3
main.(*Proc).loop(0xc0000b6318)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0006f7fc8 sp=0xc0006f7e00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0006f7fe0 sp=0xc0006f7fc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f7fe8 sp=0xc0006f7fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 853 [IO wait]:
runtime.gopark(0xc000053e18?, 0xc000053e18?, 0x7d?, 0xeb?, 0xc000053e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053e00 sp=0xc000053de0 pc=0x43d66e
runtime.netpollblock(0xc0006a19ef?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000053e38 sp=0xc000053e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fa97ece98, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000053e58 sp=0xc000053e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0005d36e0?, 0xc0006a19ef?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000053e80 sp=0xc000053e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0005d36e0, {0xc0006a19ef, 0x18611, 0x18611})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000053f18 sp=0xc000053e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0002b2230, {0xc0006a19ef?, 0x4c9fcf?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000053f58 sp=0xc000053f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0005c2680)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000053fc8 sp=0xc000053f58 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000053fe0 sp=0xc000053fc8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 14
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 11 [IO wait]:
runtime.gopark(0xc0006f9890?, 0xc0006f9890?, 0x7d?, 0xeb?, 0xc0006f98e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006f9878 sp=0xc0006f9858 pc=0x43d66e
runtime.netpollblock(0xc0006004f4?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0006f98b0 sp=0xc0006f9878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb103f848, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0006f98d0 sp=0xc0006f98b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000f00900?, 0xc0006004f4?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006f98f8 sp=0xc0006f98d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000f00900, {0xc0006004f4, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006f9990 sp=0xc0006f98f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000144628, {0xc0006004f4?, 0xc0006f9a08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006f99d0 sp=0xc0006f9990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f300, 0xc000144628}, {0xc0006004f4, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0006f9a18 sp=0xc0006f99d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000dea00, 0xc0000cce70?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0006f9bc0 sp=0xc0006f9a18 pc=0xa15405
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000de180, 0x414?, {0xc000b2a000, 0x24e, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0006f9c50 sp=0xc0006f9bc0 pc=0xa1180c
main.(*Proc).executeProgram(0xc0000b62e8, 0xc0005c4540, 0xc0006f9df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0006f9db8 sp=0xc0006f9c50 pc=0xa1b365
main.(*Proc).execute(0xc0000b62e8?, 0xc0005c4540, 0xc0002b2418?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0006f9e00 sp=0xc0006f9db8 pc=0xa1b1b3
main.(*Proc).loop(0xc0000b62e8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0006f9fc8 sp=0xc0006f9e00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0006f9fe0 sp=0xc0006f9fc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f9fe8 sp=0xc0006f9fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 12 [IO wait]:
runtime.gopark(0xc0006fb890?, 0xc0006fb890?, 0x7d?, 0xeb?, 0xc0006fb8e8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006fb878 sp=0xc0006fb858 pc=0x43d66e
runtime.netpollblock(0xc000600190?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0006fb8b0 sp=0xc0006fb878 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb10402f0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0006fb8d0 sp=0xc0006fb8b0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0000baba0?, 0xc000600190?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006fb8f8 sp=0xc0006fb8d0 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000baba0, {0xc000600190, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006fb990 sp=0xc0006fb8f8 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0002b20e0, {0xc000600190?, 0xc0006fba08?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006fb9d0 sp=0xc0006fb990 pc=0x4e3ad2
io.ReadAtLeast({0xd5f300, 0xc0002b20e0}, {0xc000600190, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0006fba18 sp=0xc0006fb9d0 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00070e200, 0xc0007d7038?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0006fbbc0 sp=0xc0006fba18 pc=0xa15405
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000de200, 0x3ed?, {0xc000a90380, 0x31d, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0006fbc50 sp=0xc0006fbbc0 pc=0xa1180c
main.(*Proc).executeProgram(0xc0000b6300, 0xc0005c5880, 0xc0006fbdf0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0006fbdb8 sp=0xc0006fbc50 pc=0xa1b365
main.(*Proc).execute(0xc0000b6300?, 0xc0005c5880, 0xc000144c68?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0006fbe00 sp=0xc0006fbdb8 pc=0xa1b1b3
main.(*Proc).loop(0xc0000b6300)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0006fbfc8 sp=0xc0006fbe00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0006fbfe0 sp=0xc0006fbfc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006fbfe8 sp=0xc0006fbfe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 15 [chan receive]:
runtime.gopark(0x0?, 0xc0005b3998?, 0x25?, 0x38?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0005b3978 sp=0xc0005b3958 pc=0x43d66e
runtime.chanrecv(0xc0000bbec0, 0xc0005b3b38, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc0005b39f0 sp=0xc0005b3978 pc=0x4094ad
runtime.chanrecv1(0xc000714000?, 0xd652a8?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc0005b3a18 sp=0xc0005b39f0 pc=0x4090b2
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000dfe00, 0xc0007d69c0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:801 +0x698 fp=0xc0005b3bc0 sp=0xc0005b3a18 pc=0xa156d8
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0000de380, 0x386?, {0xc00055a800, 0x79c, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0005b3c50 sp=0xc0005b3bc0 pc=0xa1180c
main.(*Proc).executeProgram(0xc0000b6348, 0xc0005faaf0, 0xc0005b3df0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0005b3db8 sp=0xc0005b3c50 pc=0xa1b365
main.(*Proc).execute(0xc0000b6348?, 0xc0005faaf0, 0xc0002b2020?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0005b3e00 sp=0xc0005b3db8 pc=0xa1b1b3
main.(*Proc).loop(0xc0000b6348)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0005b3fc8 sp=0xc0005b3e00 pc=0xa1aa2c
main.startProc.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0005b3fe0 sp=0xc0005b3fc8 pc=0xa1a925
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0005b3fe8 sp=0xc0005b3fe0 pc=0x46f7c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116

goroutine 1580 [IO wait]:
runtime.gopark(0xc00024e618?, 0xc00024e618?, 0x7d?, 0xeb?, 0xc00024e670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00024e600 sp=0xc00024e5e0 pc=0x43d66e
runtime.netpollblock(0xc000ea4000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00024e638 sp=0xc00024e600 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fa97ec7d0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00024e658 sp=0xc00024e638 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000edf800?, 0xc000ea4000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00024e680 sp=0xc00024e658 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000edf800, {0xc000ea4000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00024e718 sp=0xc00024e680 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0002b2750, {0xc000ea4000?, 0xc000600b68?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00024e758 sp=0xc00024e718 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00070f600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc00024e7c8 sp=0xc00024e758 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc00024e7e0 sp=0xc00024e7c8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00024e7e8 sp=0xc00024e7e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 10
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1635 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x282f, 0xc0001ece6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0001ece18 sp=0xc0001ece08 pc=0x4beba9
os.wait6(0xc0006351e0?, 0x408b00?, 0xc0006351e0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0001ece88 sp=0xc0001ece18 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0007d2330)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0001eceb8 sp=0xc0001ece88 pc=0x4e9190
os.(*Process).wait(0xc0007d2330)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0001ecf18 sp=0xc0001eceb8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000aa6000)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0001ecf80 sp=0xc0001ecf18 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0000dea00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0001ecfc8 sp=0xc0001ecf80 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc0001ecfe0 sp=0xc0001ecfc8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001ecfe8 sp=0xc0001ecfe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 11
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1657 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x2e8a, 0xc00024f66c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc00024f618 sp=0xc00024f608 pc=0x4beba9
os.wait6(0xc000303400?, 0x43d66e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc00024f688 sp=0xc00024f618 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0000a2f60)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc00024f6b8 sp=0xc00024f688 pc=0x4e9190
os.(*Process).wait(0xc0000a2f60)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc00024f718 sp=0xc00024f6b8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0001e2840)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00024f780 sp=0xc00024f718 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00070ea80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc00024f7c8 sp=0xc00024f780 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc00024f7e0 sp=0xc00024f7c8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00024f7e8 sp=0xc00024f7e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 13
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 854 [syscall, 2 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x17a1, 0xc00025066c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000250618 sp=0xc000250608 pc=0x4beba9
os.wait6(0x416efc?, 0xc0002506c8?, 0x46b805?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000250688 sp=0xc000250618 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0007d2930)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0002506b8 sp=0xc000250688 pc=0x4e9190
os.(*Process).wait(0xc0007d2930)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000250718 sp=0xc0002506b8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0001e22c0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000250780 sp=0xc000250718 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0005c2680)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0002507c8 sp=0xc000250780 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc0002507e0 sp=0xc0002507c8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0002507e8 sp=0xc0002507e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 14
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1656 [IO wait]:
runtime.gopark(0xc000253e18?, 0xc000253e18?, 0x7d?, 0xeb?, 0xc000253e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000253e00 sp=0xc000253de0 pc=0x43d66e
runtime.netpollblock(0xc000736000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000253e38 sp=0xc000253e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fa97ed088, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000253e58 sp=0xc000253e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc00066acc0?, 0xc000736000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000253e80 sp=0xc000253e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00066acc0, {0xc000736000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000253f18 sp=0xc000253e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0002b23e0, {0xc000736000?, 0x4c9fcf?, 0xc000253fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000253f58 sp=0xc000253f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00070ea80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000253fc8 sp=0xc000253f58 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000253fe0 sp=0xc000253fc8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000253fe8 sp=0xc000253fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 13
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1658 [IO wait]:
runtime.gopark(0xc0001eadd0?, 0xc0001eadd0?, 0x7d?, 0xeb?, 0xc0001eae28?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001eadb8 sp=0xc0001ead98 pc=0x43d66e
runtime.netpollblock(0xc0006004f0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001eadf0 sp=0xc0001eadb8 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb103f750, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001eae10 sp=0xc0001eadf0 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc00066ad80?, 0xc0006004f0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001eae38 sp=0xc0001eae10 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00066ad80, {0xc0006004f0, 0x4, 0x4})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001eaed0 sp=0xc0001eae38 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0002b23f0, {0xc0006004f0?, 0xc0001eaf48?, 0x410365?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001eaf10 sp=0xc0001eaed0 pc=0x4e3ad2
io.ReadAtLeast({0xd5f300, 0xc0002b23f0}, {0xc0006004f0, 0x4, 0x4}, 0x4)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0001eaf58 sp=0xc0001eaf10 pc=0x4b4a50
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).handshake.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:693 +0x5e fp=0xc0001eafe0 sp=0xc0001eaf58 pc=0xa14d9e
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001eafe8 sp=0xc0001eafe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).handshake in goroutine 13
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:690 +0x14d

goroutine 1581 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x2c92, 0xc0001ebe6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0001ebe18 sp=0xc0001ebe08 pc=0x4beba9
os.wait6(0x1406c20?, 0x8000000000000000?, 0x4162b9176b?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0001ebe88 sp=0xc0001ebe18 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0007d2f30)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0001ebeb8 sp=0xc0001ebe88 pc=0x4e9190
os.(*Process).wait(0xc0007d2f30)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0001ebf18 sp=0xc0001ebeb8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000aa66e0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0001ebf80 sp=0xc0001ebf18 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00070f600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0001ebfc8 sp=0xc0001ebf80 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc0001ebfe0 sp=0xc0001ebfc8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001ebfe8 sp=0xc0001ebfe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 10
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1457 [chan send]:
runtime.gopark(0x0?, 0xc0001e9ed8?, 0x25?, 0x38?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001e9eb8 sp=0xc0001e9e98 pc=0x43d66e
runtime.chansend(0xc000714060, 0xd538b0, 0x1, 0xc0001e9f30?)
	/usr/local/go/src/runtime/chan.go:259 +0x3a5 fp=0xc0001e9f28 sp=0xc0001e9eb8 pc=0x408745
runtime.chansend1(0xc0001e9fb0?, 0xd652a8?)
	/usr/local/go/src/runtime/chan.go:145 +0x17 fp=0xc0001e9f58 sp=0xc0001e9f28 pc=0x408397
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:757 +0xdc fp=0xc0001e9fe0 sp=0xc0001e9f58 pc=0xa15b5c
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001e9fe8 sp=0xc0001e9fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 15
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1659 [select]:
runtime.gopark(0xc0001e97b0?, 0x2?, 0x0?, 0xb2?, 0xc0001e978c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001e9638 sp=0xc0001e9618 pc=0x43d66e
runtime.selectgo(0xc0001e97b0, 0xc0001e9788, 0x4c9fcf?, 0x0, 0x575?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0001e9758 sp=0xc0001e9638 pc=0x44dac5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0001e97e0 sp=0xc0001e9758 pc=0xa15af7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001e97e8 sp=0xc0001e97e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 11
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1445 [IO wait]:
runtime.gopark(0xc000251e18?, 0xc000251e18?, 0x7d?, 0xeb?, 0xc000251e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000251e00 sp=0xc000251de0 pc=0x43d66e
runtime.netpollblock(0xc000e2a000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000251e38 sp=0xc000251e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb103f658, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000251e58 sp=0xc000251e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0000bbc80?, 0xc000e2a000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000251e80 sp=0xc000251e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000bbc80, {0xc000e2a000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000251f18 sp=0xc000251e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0002b2498, {0xc000e2a000?, 0x4c9fcf?, 0xc000251fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000251f58 sp=0xc000251f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0000dfe00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000251fc8 sp=0xc000251f58 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000251fe0 sp=0xc000251fc8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000251fe8 sp=0xc000251fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 15
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1620 [select]:
runtime.gopark(0xc0005adfb0?, 0x2?, 0x20?, 0xa1?, 0xc0005adf8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0005ade38 sp=0xc0005ade18 pc=0x43d66e
runtime.selectgo(0xc0005adfb0, 0xc0005adf88, 0xc00007e860?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0005adf58 sp=0xc0005ade38 pc=0x44dac5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0005adfe0 sp=0xc0005adf58 pc=0xa15af7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0005adfe8 sp=0xc0005adfe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 10
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1634 [IO wait]:
runtime.gopark(0xc0001e6e18?, 0xc0001e6e18?, 0x7d?, 0xeb?, 0xc0001e6e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001e6e00 sp=0xc0001e6de0 pc=0x43d66e
runtime.netpollblock(0xc000716000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001e6e38 sp=0xc0001e6e00 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fb1040008, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001e6e58 sp=0xc0001e6e38 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc000f00840?, 0xc000716000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001e6e80 sp=0xc0001e6e58 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000f00840, {0xc000716000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001e6f18 sp=0xc0001e6e80 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000144618, {0xc000716000?, 0x1209f20?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001e6f58 sp=0xc0001e6f18 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0000dea00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0001e6fc8 sp=0xc0001e6f58 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0001e6fe0 sp=0xc0001e6fc8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001e6fe8 sp=0xc0001e6fe0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 11
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05

goroutine 1599 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x2fad, 0xc0001e766c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0001e7618 sp=0xc0001e7608 pc=0x4beba9
os.wait6(0xc000635860?, 0x408b00?, 0xc000635860?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0001e7688 sp=0xc0001e7618 pc=0x4e910c
os.(*Process).blockUntilWaitable(0xc0000a25a0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0001e76b8 sp=0xc0001e7688 pc=0x4e9190
os.(*Process).wait(0xc0000a25a0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0001e7718 sp=0xc0001e76b8 pc=0x4e3345
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0001e2000)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0001e7780 sp=0xc0001e7718 pc=0x795f05
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00070e200)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0001e77c8 sp=0xc0001e7780 pc=0xa14568
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc0001e77e0 sp=0xc0001e77c8 pc=0xa14507
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001e77e8 sp=0xc0001e77e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 12
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d

goroutine 1625 [select]:
runtime.gopark(0xc0005aa7b0?, 0x2?, 0x0?, 0xa3?, 0xc0005aa78c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0005aa638 sp=0xc0005aa618 pc=0x43d66e
runtime.selectgo(0xc0005aa7b0, 0xc0005aa788, 0xc0006000c0?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0005aa758 sp=0xc0005aa638 pc=0x44dac5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0005aa7e0 sp=0xc0005aa758 pc=0xa15af7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0005aa7e8 sp=0xc0005aa7e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 12
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9

goroutine 1597 [IO wait]:
runtime.gopark(0xc0005ad618?, 0xc0005ad618?, 0x7d?, 0xeb?, 0xc0005ad670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0005ad600 sp=0xc0005ad5e0 pc=0x43d66e
runtime.netpollblock(0xc000380000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0005ad638 sp=0xc0005ad600 pc=0x436a17
internal/poll.runtime_pollWait(0x7f7fa97ec6d8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0005ad658 sp=0xc0005ad638 pc=0x469f85
internal/poll.(*pollDesc).wait(0xc0000baa80?, 0xc000380000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005ad680 sp=0xc0005ad658 pc=0x4d8a07
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000baa80, {0xc000380000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005ad718 sp=0xc0005ad680 pc=0x4d9cfa
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0002b20c0, {0xc000380000?, 0xc00007e750?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005ad758 sp=0xc0005ad718 pc=0x4e3ad2
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00070e200)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0005ad7c8 sp=0xc0005ad758 pc=0xa146c9
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0005ad7e0 sp=0xc0005ad7c8 pc=0xa14607
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0005ad7e8 sp=0xc0005ad7e0 pc=0x46f7c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 12
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05