2021/05/25 14:30:01 ------- /tmp/stderr.ttyUSB5 --------- 144.0875810 Ready to create queue acquired root privileges sched_setscheduler successful privileges dropped ------------ ------------ ------- /tmp/stderr.ttyUSB4 --------- 144.0875926 Ready to create queue acquired root privileges sched_setscheduler successful acquired root privileges privileges dropped initial_time: 1621908367 144.0875926 Starting main loop 144.0875926 First return from select 144.0875926 First valid return from serial read ------------ ------------ ------- /tmp/stderr.ttyUSB1 --------- 144.0875810 Ready to create queue acquired root privileges sched_setscheduler successful acquired root privileges privileges dropped initial_time: 1621908367 144.0875810 Starting main loop 144.0875810 First return from select 144.0875810 First valid return from serial read ------------ ------------ ------- /tmp/stderr.ttyUSB6 --------- 144.0875810 Ready to create queue acquired root privileges sched_setscheduler successful privileges dropped ------------ ------------ ------- /tmp/stderr.ttyUSB3 --------- 144.0875926 Ready to create queue acquired root privileges sched_setscheduler successful acquired root privileges privileges dropped initial_time: 1621908367 144.0875926 Starting main loop 144.0875926 First return from select 144.0875926 First valid return from serial read ------------ ------------ ------- /tmp/stderr.ttyUSB0 --------- 144.0875926 Ready to create queue acquired root privileges sched_setscheduler successful acquired root privileges privileges dropped initial_time: 1621908367 144.0875926 Starting main loop 144.0875926 First return from select 144.0875926 First valid return from serial read ------------