# https://syzkaller.appspot.com/bug?id=0d05d2f934bae1b47d4335029f509638e99c2c88
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":4,"slowdown":1,"sandbox":"none","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"sysctl":true,"tmpdir":true,"segv":true}
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U-', 0x2000000000003f}, 0xc, 0x2)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x5450, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r1, 0x5450, 0x0)
ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000100)={0x5, 0x1, 0x120000, 0x3f, 0x1})
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=<r2=>0x0)
ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)=r2)