# https://syzkaller.appspot.com/bug?id=906433df4abcde9bf8261b1c105f7a48418b8663
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":8,"slowdown":1,"sandbox":"none","sandbox_arg":0,"close_fds":false,"tmpdir":true,"segv":true}
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1, 0x0)
ioctl$FIONREAD(r1, 0x40047307, &(0x7f0000000100))
ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000000c0)=0x7f)
sysctl$vm(&(0x7f0000000040)={0x2, 0x7}, 0x2, &(0x7f0000000080)="914c2ef0", &(0x7f0000000180)=0x4, &(0x7f00000001c0), 0x0)
sysctl$hw(&(0x7f0000000180)={0x6, 0x19}, 0x2, &(0x7f00000001c0), 0x0, 0x0, 0x0)