# https://syzkaller.appspot.com/bug?id=cfabb291ce644be13cb83ed0fe87de9cd2dfd8f9
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"procs":1,"sandbox":"","fault_call":-1}
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)="7374617409c0c2febcf9df2deac8c177ff171248e91193513049f831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd00000000", 0x275a, 0x0)
pwrite64(r0, &(0x7f00000005c0)="f7", 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.stat\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000100), 0x12)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x405c92ec})
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x56cd4216, 0x10001})
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000300)={0x0, r1, 0x0, 0xfffa931c})