[  3086] read_stat(0xffffffff, "/var/shared_memory", true, 0x7fb708bef6f0, 0x80) = 0x0 No error (162 us)
[  3086] open(0xffffffff, "/var/shared_memory/.org.chromium.Chromium.PiRW8L", O_RDWR|O_EXCL|O_CREAT, 0x180) = 0x24 (209 us)
[  3086] open(0xffffffff, "/var/shared_memory/.org.chromium.Chromium.PiRW8L", 0, 0x0) = 0x25 (145 us)
[  3086] read_stat(0x24, (nil), false, 0x7fb708bef6d0, 0x80) = 0x0 No error (94 us)
[  3086] write_stat(0x24, (nil), false, 0x7fb708bef640, 0x80, 0x8) = 0x0 No error (117 us)
[  3086] preallocate(0x24, 0x0, 0x1fff4) = 0x8000600e Operation not supported (84 us)
[  3086] read_stat(0x24, (nil), false, 0x7fb708bef940, 0x80) = 0x0 No error (85 us)
[  3086] read_stat(0x25, (nil), false, 0x7fb708bef9c0, 0x80) = 0x0 No error (89 us)
[  3086] unlink(0xffffffff, "/var/shared_memory/.org.chromium.Chromium.PiRW8L") = 0x0 No error (152 us)
[  3086] close(0x24) = 0x0 No error (77 us)
[  3086] dup(0x25) = 0x24 (76 us)