stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0xffffffffffffffff, r0, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_LOCK(r1, 0xb)