openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) lgetxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)=@known='trusted.overlay.opaque\x00', &(0x7f00000001c0)=""/173, 0xad)