# https://syzkaller.appspot.com/bug?id=a3416231e37024a75f2b95bd95db0d8ce8132a84
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"usb":true,"sysctl":true,"tmpdir":true,"segv":true}
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) (async)
pipe(&(0x7f0000003400)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}) (rerun: 32)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (rerun: 32)
splice(r0, 0x0, r2, 0x0, 0x88000cc, 0x0) (async, rerun: 64)
fcntl$setpipe(r1, 0x407, 0x20fffff) (async)
openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async, rerun: 64)
write$eventfd(r1, &(0x7f0000000240), 0xffffff14) (async, rerun: 64)
r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r3, r4, 0x0, 0x8400fffffffa)
write$cgroup_subtree(r4, &(0x7f00000000c0)={[{0xf5e0e4cf5f22e2ee, 'perf_event'}, {0x2b, 'cpuset'}, {0x2d, 'hugetlb'}, {0x2d, 'freezer'}, {0x2b, 'rlimit'}, {0x2d, 'cpuacct'}]}, 0x37)