# https://syzkaller.appspot.com/bug?id=016814f413b437ebf8d530b3775e620a892cf584
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":5,"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,"swap":true,"tmpdir":true,"segv":true}
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0)
r1 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8)
perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 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={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = getpid()
perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x80, 0x3, 0xa9, 0x8, 0x0, 0x0, 0x800, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext={0x8, 0x6}, 0x0, 0x9, 0x5, 0x6, 0xfffffffffffffdcc, 0x6, 0xffff, 0x0, 0x380000, 0x0, 0x2}, r2, 0xb, r1, 0x0)
perf_event_open(0x0, r2, 0x9, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x5, 0x4, 0x81}, 0x4c)
bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r3, &(0x7f0000000bc0), 0x20000000}, 0x20)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000003000000000000004b64ffec850000006d000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='blkio.bfq.idle_time\x00', 0x26e1, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b80)={0x18, 0x6, &(0x7f0000000340)=ANY=[@ANYRES16=r4, @ANYBLOB="000000ff00000000000000000000000006ff79a6dbd728fef00d41d8558da7972a0b9c441a1d4e07bd5fdef46fad10175302dd6da77dd17dc3f1ebe6475fcd6aace09cf18d681379249a54f0e9a3c6d3c58d5049796424161485221855f0a290b611529bbe9fbd0000"], &(0x7f0000000440)='GPL\x00', 0x7, 0xa9, &(0x7f0000000480)=""/169, 0x41000, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000800)={0x2, 0x3, 0x2, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x90)
r5 = syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x4, 0x40, 0x0, 0xfc, 0x0, 0x40, 0x8, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x18568783, 0x401}, 0x104095, 0xe18, 0xb87f, 0x7, 0x4, 0x3ff, 0x6, 0x0, 0x8, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x9)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r5, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)