# https://syzkaller.appspot.com/bug?id=0840f3c9e58a9447020c8e2d5138ba7aff9d18d1
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","sandbox_arg":0,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"usb":true,"sysctl":true,"tmpdir":true,"segv":true}
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a)
ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) (rerun: 32)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) (rerun: 32)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0})
ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0)
socket(0xa, 0x1, 0x0)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) (async, rerun: 32)