close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0))
mount_setattr(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000940)={0x100000, 0x0, 0x0, {r0}}, 0x20)