56         0.000000 select(12, [7 8 11], NULL, NULL, {2, 280000}) = 0 (Timeout)
56         2.340648 sched_yield()       = 0
56         0.001617 select(12, [7 8 11], NULL, NULL, {0, 0}) = 0 (Timeout)
56         0.003141 write(11, "p", 1)   = 1
56         0.002477 write(9, "G", 1)    = 1
56         0.002033 time(NULL)          = 274
56         0.001736 gettimeofday({274, 272847}, NULL) = 0
56         0.002328 write(1, "74.27:51d  :rw_packet : \t\t 70 (1"..., 51) = 51
56         0.002303 select(12, [7 8 11], NULL, NULL, {0, 100000}) = 1 (in [11], left {0, 100000})
56         0.005037 ioctl(11, FIONREAD, [1]) = 0
56         0.002414 read(11, "\xac", 1) = 1
56         0.002002 select(12, [7 8 11], NULL, NULL, {0, 0}) = 0 (Timeout)
56         0.003080 write(11, "\x90", 1) = 1
56         0.002309 select(12, [7 8 11], NULL, NULL, {0, 100000}) = 1 (in [11], left {0, 90000})
56         0.010969 ioctl(11, FIONREAD, [1]) = 0
56         0.001853 read(11, "\xce", 1) = 1
56         0.001963 write(9, "D", 1)    = 1
56         0.001906 select(12, [7 8 11], NULL, NULL, {0, 5000000}) = 0 (Timeout)
56         5.002821 sched_yield()       = 0
56         0.001627 select(12, [7 8 11], NULL, NULL, {0, 0}) = 0 (Timeout)
56         0.003117 write(11, "p", 1)   = 1
56         0.002064 write(9, "G", 1)    = 1
56         0.002028 time(NULL)          = 279
56         0.001615 gettimeofday({279, 322289}, NULL) = 0
56         0.002345 write(1, "79.32:51d  :rw_packet : \t\t 70 (1"..., 51) = 51
56         0.002311 select(12, [7 8 11], NULL, NULL, {0, 100000}) = 1 (in [11], left {0, 100000})
56         0.004760 ioctl(11, FIONREAD, [1]) = 0
56         0.001867 read(11, "\xac", 1) = 1
56         0.002000 select(12, [7 8 11], NULL, NULL, {0, 0}) = 0 (Timeout)
56         0.003115 write(11, "\x90", 1) = 1
56         0.002311 select(12, [7 8 11], NULL, NULL, {0, 100000}) = 1 (in [11], left {0, 100000})
56         0.004552 ioctl(11, FIONREAD, [1]) = 0
56         0.001870 read(11, "\xce", 1) = 1
56         0.001957 write(9, "D", 1)    = 1
56         0.002084 select(12, [7 8 11], NULL, NULL, {0, 5000000} <unfinished ...>
?