close(13)                               = 0
close(12)                               = 0
getpid()                                = 18594
ioctl(21, 0xc0284658, 0x7f43f70039f0)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003a30)   = 0
munmap(0x7f43d77d4000, 131072)          = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003a60)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a50)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003b20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003b10)   = 0
ioctl(22, 0xc0204638, 0x7f43f7003a40)   = 0
ioctl(24, 0xc01046cf, 0x7f43f7003a30)   = 0
close(24)                               = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(25, 0xc01046cf, 0x7f43f7003a30)   = 0
close(25)                               = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(26, 0xc01046cf, 0x7f43f7003a30)   = 0
close(26)                               = 0
munmap(0x7f43d7793000, 4096)            = 0
ioctl(21, 0xc0104629, 0x7f43f7003a00)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003930)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003960)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003930)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003960)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003930)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003960)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003930)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003960)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003930)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003960)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003930)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003960)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003930)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003960)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003930)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003960)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003940)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003970)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003950)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003980)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003950)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003980)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0284658, 0x7f43f70039c0)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003a00)   = 0
munmap(0x7f43d7789000, 16384)           = 0
ioctl(21, 0xc0104629, 0x7f43f70039f0)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003950)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003990)   = 0
munmap(0x7f43d778e000, 4096)            = 0
ioctl(21, 0xc0104629, 0x7f43f7003980)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003950)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003990)   = 0
munmap(0x7f43d778d000, 4096)            = 0
ioctl(21, 0xc0104629, 0x7f43f7003980)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003950)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003990)   = 0
munmap(0x7f43d77f8000, 4096)            = 0
ioctl(21, 0xc0104629, 0x7f43f7003980)   = 0
munmap(0x7f43d77f7000, 4096)            = 0
ioctl(21, 0xc0104629, 0x7f43f70039c0)   = 0
ioctl(21, 0xc020464f, 0x7f43f70039d0)   = 0
munmap(0x7f43d77f6000, 4096)            = 0
ioctl(21, 0xc0104629, 0x7f43f70039c0)   = 0
munmap(0x7f43d77f5000, 4096)            = 0
ioctl(21, 0xc0104629, 0x7f43f70039c0)   = 0
ioctl(21, 0xc020464f, 0x7f43f70039d0)   = 0
munmap(0x7f43d77f4000, 4096)            = 0
ioctl(21, 0xc0104629, 0x7f43f70039c0)   = 0
ioctl(21, 0xc0284658, 0x7f43f70039d0)   = 0
ioctl(21, 0xc0104629, 0x7f43f70039c0)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003930)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003970)   = 0
munmap(0x7f43d7794000, 262144)          = 0
ioctl(21, 0xc0104629, 0x7f43f7003960)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a20)   = 0
munmap(0x7f43d77f9000, 516096)          = 0
munmap(0x7f43f7089000, 237568)          = 0
ioctl(21, 0xc0284658, 0x7f43f7003a00)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003a40)   = 0
munmap(0x7f43d778f000, 16384)           = 0
ioctl(21, 0xc0104629, 0x7f43f7003a30)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003a00)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003a40)   = 0
munmap(0x7f43d7489000, 2097152)         = 0
ioctl(21, 0xc0104629, 0x7f43f7003a30)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003a00)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003a40)   = 0
munmap(0x7f43d7689000, 1048576)         = 0
ioctl(21, 0xc0104629, 0x7f43f7003a30)   = 0
ioctl(21, 0xc0284658, 0x7f43f7003a00)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003a30)   = 0
munmap(0x7f43d791e000, 110592)          = 0
ioctl(21, 0xc0104629, 0x7f43f7003aa0)   = 0
ioctl(21, 0xc020464f, 0x7f43f7003ae0)   = 0
munmap(0x7f43d791d000, 4096)            = 0
munmap(0x7f43d7939000, 512000)          = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
close(23)                               = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
close(22)                               = 0
ioctl(21, 0xc0104629, 0x7f43f7003ac0)   = 0
close(21)                               = 0
exit_group(0)                           = ?