# https://syzkaller.appspot.com/bug?id=669aa51a77744eb0a7154eb91faf63aa4078b977
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":1,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false}
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xa, r0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='freezer.state\x00', 0x26e1, 0x0)
r2 = getpid()
syz_open_procfs$namespace(r2, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
r3 = perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0xa)
perf_event_open(0x0, r2, 0xe, r3, 0x6)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4004662b, &(0x7f00000005c0)=0x1)
r4 = bpf$ITER_CREATE(0x21, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0)
bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0)
bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xa, r6, 0x0)
openat$cgroup_ro(r4, 0x0, 0x0, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)=0x4402)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)