mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff)
r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = getpgrp(0x0)
fork()
clone3(&(0x7f00000005c0)={0x24e000, &(0x7f0000000080), &(0x7f00000000c0), 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r1, 0x0, 0x0], 0x3, {r0}}, 0x58)
r2 = fork()
rt_sigqueueinfo(r2, 0x0, &(0x7f0000000640)={0x1f, 0x36})
openat$cgroup_devices(r0, 0x0, 0x2, 0x0)