Process 75 attached - interrupt to quit
     0.000000 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL) = 1 (in [18])
     1.023659 ioctl(18, FIONREAD, [9])  = 0
     0.006790 read(18, "\x12\x88\x01\x00\x00\x00\x00\x00\x01", 9) = 9
 | 00000  12 88 01 00 00 00 00 00  01                       ........ .        |
     0.006853 open("/proc/gprsbytes", O_RDWR) = 13
     0.006408 read(13, "\x62\x18\x00\x00\x39\x04\x00\x00\x00\x00\x00\x00\x00\x00"..., 16) = 16
 | 00000  62 18 00 00 39 04 00 00  00 00 00 00 00 00 00 00  b...9... ........ |
     0.006791 close(13)                 = 0
     0.006942 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [18], [], NULL) = 1 (out [18])
     0.006933 write(18, "\x12\x88\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9b\x1c"..., 24) = 24
 | 00000  12 88 10 00 00 00 00 00  00 00 00 00 9b 1c 00 00  ........ ........ |
 | 00010  39 04 00 00 62 18 00 00                           9...b...          |
     0.028492 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL) = 1 (in [18])
     4.930556 ioctl(18, FIONREAD, [9])  = 0
     0.006353 read(18, "\x12\x88\x01\x00\x00\x00\x00\x00\x01", 9) = 9
 | 00000  12 88 01 00 00 00 00 00  01                       ........ .        |
     0.006753 open("/proc/gprsbytes", O_RDWR) = 13
     0.006234 read(13, "\x62\x18\x00\x00\x39\x04\x00\x00\x00\x00\x00\x00\x00\x00"..., 16) = 16
 | 00000  62 18 00 00 39 04 00 00  00 00 00 00 00 00 00 00  b...9... ........ |
     0.006635 close(13)                 = 0
     0.006916 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [18], [], NULL) = 1 (out [18])
     0.007051 write(18, "\x12\x88\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9b\x1c"..., 24) = 24
 | 00000  12 88 10 00 00 00 00 00  00 00 00 00 9b 1c 00 00  ........ ........ |
 | 00010  39 04 00 00 62 18 00 00                           9...b...          |
     0.026976 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL) = 1 (in [24])
     0.205288 ioctl(24, FIONREAD, [9])  = 0
     0.006195 read(24, "\x07\x88\x01\x00\x00\x00\x00\x00\x01", 9) = 9
 | 00000  07 88 01 00 00 00 00 00  01                       ........ .        |
     0.009131 ioctl(10, 0x54f0, 0)      = 0
     0.061573 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [24], [], NULL) = 1 (out [24])
     0.002328 write(24, "\x07\x88\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00", 12) = 12
 | 00000  07 88 04 00 00 00 00 00  00 00 00 00              ........ ....     |
     0.003691 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL) = 1 (in [4])
     0.705411 ioctl(4, FIONREAD, [26])  = 0
     0.005906 read(4, "\r\n+CGDCVS: 852, 6222, 36\r\n", 26) = 26
 | 00000  0d 0a 2b 43 47 44 43 56  53 3a 20 38 35 32 2c 20  ..+CGDCV S: 852,  |
 | 00010  36 32 32 32 2c 20 33 36  0d 0a                    6222, 36 ..       |
     0.006636 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL) = 1 (in [10])
     0.036657 ioctl(10, FIONREAD, [19]) = 0
     0.006117 read(10, "\r\nG_NO_CARRIER: 1\r\n", 19) = 19
 | 00000  0d 0a 47 5f 4e 4f 5f 43  41 52 52 49 45 52 3a 20  ..G_NO_C ARRIER:  |
 | 00010  31 0d 0a                                          1..               |
     0.008032 open("/proc/gprsbytes", O_RDWR) = 13
     0.006866 read(13, "\x62\x18\x00\x00\x39\x04\x00\x00\x00\x00\x00\x00\x00\x00"..., 16) = 16
 | 00000  62 18 00 00 39 04 00 00  00 00 00 00 00 00 00 00  b...9... ........ |
     0.006390 close(13)                 = 0
     0.006056 open("/proc/gprsbytes", O_RDWR) = 13
     0.006180 read(13, "\x62\x18\x00\x00\x39\x04\x00\x00\x00\x00\x00\x00\x00\x00"..., 16) = 16
 | 00000  62 18 00 00 39 04 00 00  00 00 00 00 00 00 00 00  b...9... ........ |
     0.005539 write(13, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16) = 16
 | 00000  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ........ ........ |
     0.007420 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [17 23], [], NULL) = 2 (out [17 23])
     0.005002 write(17, "\x03\x08\x08\x00\x00\x00\x00\x00\x01\x87\x15\x41\x86\x00"..., 16) = 16
 | 00000  03 08 08 00 00 00 00 00  01 87 15 41 86 00 00 00  ........ ...A.... |
     0.005627 write(23, "\x03\x08\x08\x00\x00\x00\x00\x00\x01\x87\x15\x41\x86\x00"..., 16) = 16
 | 00000  03 08 08 00 00 00 00 00  01 87 15 41 86 00 00 00  ........ ...A.... |
     0.007481 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL) = 1 (in [18])
     0.002542 ioctl(18, FIONREAD, [8])  = 0
     0.001974 read(18, "\x11\x88\x00\x00\x00\x00\x00\x00", 8) = 8
 | 00000  11 88 00 00 00 00 00 00                           ........          |
     0.006456 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [18], [], NULL) = 1 (out [18])
     0.002525 write(18, "\x11\x88\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc7\x30"..., 24) = 24
 | 00000  11 88 10 00 00 00 00 00  00 00 00 00 c7 30 0a 01  ........ .....0.. |
 | 00010  09 03 1c 00 be 2d ee 00                           .....-..          |
     0.108048 select(29, [4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28], [], [], NULL