3526  ioctl(3, NS_GET_USERNS) = 4
3527  ioctl(-1, BLKBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(1, TIOCGWINSZ, 0xffffdcef3120) = -1 ENOTTY (Not a tty)
3527  ioctl(-1, BLKBSZSET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKFRAGET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKGETSIZE, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKGETSIZE64, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKPG, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKRAGET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKROGET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKROSET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKSSZGET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKALIGNOFF, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKDISCARDZEROES, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKIOMIN, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKIOOPT, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKPBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKROTATIONAL, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKSECDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKZEROOUT, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKGETDISKSEQ, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKTRACESETUP, NULL) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKFRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKROSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKBSZSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKSECDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKZEROOUT, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKPG, {op=BLKPG_RESIZE_PARTITION, flags=-559038737, datalen=-1159983635, data=0xcafef00dfffffeed}) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKPG, {op=BLKPG_ADD_PARTITION, flags=-559038737, datalen=-1159983635, data={start=-377740712154513676, length=-376614795067539720, pno=-559038737, devname="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"..., volname="BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"...}}) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKTRACESETUP, {act_mask=41376, buf_size=2812716452, buf_nr=2880088488, start_lba=13237967942415724976, end_lba=13816689325120338360, pid=3527}) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKRRPART) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKFLSBUF) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKTRACESTART) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKTRACESTOP) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, BLKTRACETEARDOWN) = -1 EBADF (Bad file descriptor)
3527  ioctl(-1, _IOC(_IOC_READ, 0x12, 0xfe, 0xff), 0xdeadbeefbadc0ded) = -1 EBADF (Bad file descriptor)
3527  +++ exited with 0 +++
3526  --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
3529  ioctl(-1, BLKBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(1, TIOCGWINSZ, 0xffffdcef3120) = -1 ENOTTY (Not a tty)
3529  ioctl(-1, BLKBSZSET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKFRAGET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKGETSIZE, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKGETSIZE64, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKPG, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKRAGET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKROGET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKROSET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKSSZGET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKALIGNOFF, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKDISCARDZEROES, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKIOMIN, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKIOOPT, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKPBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKROTATIONAL, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKSECDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKZEROOUT, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKGETDISKSEQ, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKTRACESETUP, NULL) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKFRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKROSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKBSZSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKSECDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKZEROOUT, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKPG, {op=BLKPG_RESIZE_PARTITION, flags=-559038737, datalen=-1159983635, data=0xcafef00dfffffeed}) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKPG, {op=BLKPG_ADD_PARTITION, flags=-559038737, datalen=-1159983635, data={start=-377740712154513676, length=-376614795067539720, pno=-559038737, devname="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"..., volname="BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"...}}) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKTRACESETUP, {act_mask=41376, buf_size=2812716452, buf_nr=2880088488, start_lba=13237967942415724976, end_lba=13816689325120338360, pid=2 /* 3529 in strace's PID NS */}) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKRRPART) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKFLSBUF) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKTRACESTART) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKTRACESTOP) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, BLKTRACETEARDOWN) = -1 EBADF (Bad file descriptor)
3529  ioctl(-1, _IOC(_IOC_READ, 0x12, 0xfe, 0xff), 0xdeadbeefbadc0ded) = -1 EBADF (Bad file descriptor)
3529  +++ exited with 0 +++
3526  --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3529, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
3530  ioctl(-1, BLKBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(1, TIOCGWINSZ, 0xffffdcef3120) = -1 ENOTTY (Not a tty)
3530  ioctl(-1, BLKBSZSET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKFRAGET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKGETSIZE, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKGETSIZE64, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKPG, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKRAGET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKROGET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKROSET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKSSZGET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKALIGNOFF, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKDISCARDZEROES, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKIOMIN, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKIOOPT, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKPBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKROTATIONAL, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKSECDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKZEROOUT, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKGETDISKSEQ, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKTRACESETUP, NULL) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKFRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKROSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKBSZSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKSECDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKZEROOUT, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKPG, {op=BLKPG_RESIZE_PARTITION, flags=-559038737, datalen=-1159983635, data=0xcafef00dfffffeed}) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKPG, {op=BLKPG_ADD_PARTITION, flags=-559038737, datalen=-1159983635, data={start=-377740712154513676, length=-376614795067539720, pno=-559038737, devname="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"..., volname="BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"...}}) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKTRACESETUP, {act_mask=41376, buf_size=2812716452, buf_nr=2880088488, start_lba=13237967942415724976, end_lba=13816689325120338360, pid=3 /* 3530 in strace's PID NS */}) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKRRPART) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKFLSBUF) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKTRACESTART) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKTRACESTOP) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, BLKTRACETEARDOWN) = -1 EBADF (Bad file descriptor)
3530  ioctl(-1, _IOC(_IOC_READ, 0x12, 0xfe, 0xff), 0xdeadbeefbadc0ded) = -1 EBADF (Bad file descriptor)
3530  +++ exited with 0 +++
3526  --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3530, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
3531  ioctl(-1, BLKBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(1, TIOCGWINSZ, 0xffffdcef3120) = -1 ENOTTY (Not a tty)
3531  ioctl(-1, BLKBSZSET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKFRAGET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKGETSIZE, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKGETSIZE64, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKPG, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKRAGET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKROGET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKROSET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKSSZGET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKALIGNOFF, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKDISCARDZEROES, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKIOMIN, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKIOOPT, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKPBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKROTATIONAL, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKSECDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKZEROOUT, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKGETDISKSEQ, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKTRACESETUP, NULL) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKFRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKROSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKBSZSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKSECDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKZEROOUT, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKPG, {op=BLKPG_RESIZE_PARTITION, flags=-559038737, datalen=-1159983635, data=0xcafef00dfffffeed}) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKPG, {op=BLKPG_ADD_PARTITION, flags=-559038737, datalen=-1159983635, data={start=-377740712154513676, length=-376614795067539720, pno=-559038737, devname="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"..., volname="BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"...}}) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKTRACESETUP, {act_mask=41376, buf_size=2812716452, buf_nr=2880088488, start_lba=13237967942415724976, end_lba=13816689325120338360, pid=4 /* 3531 in strace's PID NS */}) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKRRPART) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKFLSBUF) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKTRACESTART) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKTRACESTOP) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, BLKTRACETEARDOWN) = -1 EBADF (Bad file descriptor)
3531  ioctl(-1, _IOC(_IOC_READ, 0x12, 0xfe, 0xff), 0xdeadbeefbadc0ded) = -1 EBADF (Bad file descriptor)
3531  +++ exited with 0 +++
3526  --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3531, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
3532  ioctl(-1, BLKBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(1, TIOCGWINSZ, 0xffffdcef3120) = -1 ENOTTY (Not a tty)
3532  ioctl(-1, BLKBSZSET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKFRAGET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKGETSIZE, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKGETSIZE64, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKPG, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKRAGET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKROGET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKROSET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKSECTGET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKSSZGET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKALIGNOFF, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKDISCARDZEROES, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKIOMIN, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKIOOPT, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKPBSZGET, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKROTATIONAL, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKSECDISCARD, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKZEROOUT, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKGETDISKSEQ, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKTRACESETUP, NULL) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKFRASET, 16045690984232390125) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKROSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKBSZSET, [-559038737]) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKSECDISCARD, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKZEROOUT, [16045690984232390125, 18072662651950788621]) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKPG, {op=BLKPG_RESIZE_PARTITION, flags=-559038737, datalen=-1159983635, data=0xcafef00dfffffeed}) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKPG, {op=BLKPG_ADD_PARTITION, flags=-559038737, datalen=-1159983635, data={start=-377740712154513676, length=-376614795067539720, pno=-559038737, devname="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"..., volname="BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"...}}) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKTRACESETUP, {act_mask=41376, buf_size=2812716452, buf_nr=2880088488, start_lba=13237967942415724976, end_lba=13816689325120338360, pid=5 /* 3532 in strace's PID NS */}) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKRRPART) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKFLSBUF) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKTRACESTART) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKTRACESTOP) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, BLKTRACETEARDOWN) = -1 EBADF (Bad file descriptor)
3532  ioctl(-1, _IOC(_IOC_READ, 0x12, 0xfe, 0xff), 0xdeadbeefbadc0ded) = -1 EBADF (Bad file descriptor)
3532  +++ exited with 0 +++
3526  --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3532, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
3526  +++ exited with 0 +++
3528  +++ exited with 0 +++
