# https://syzkaller.appspot.com/bug?id=8aa97c8f331730c91d216892a45e279362cddc8b
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","sandbox_arg":0,"cgroups":true,"close_fds":true,"tmpdir":true}
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x11006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8fff)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000003c0)='/\x00'}, 0x30)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r3 = getpid()
perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x9, 0x0, 0x7, 0x20, 0x0, 0x3, 0x20000, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x0, 0x100}, 0x4002, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000, 0x0, 0x7fffffff, 0x0, 0xf97}, r3, 0x4, 0xffffffffffffffff, 0xa)
openat$cgroup_ro(r1, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0)
socketpair(0x0, 0x0, 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000009c0)={0x0, r0, 0x0, 0x0, 0x0}, 0x30)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xb701, 0x0)
write$cgroup_int(r2, &(0x7f00000002c0), 0x12)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0)