SL5425: DF-5425 uslcom cfg-chain stall harness, hz=100, 3 reqs/param-task, 1 reqs/open-task, 1 reqs/close-task, 1000 ms/request (production timeout)
SL5425: cfg-open task: enter, 1 x 1000 ms sync EP0 requests
SL5425[A]: closer: queue cfg_close + usb_proc_mwait() (uninterruptible, usb_serial.c:671-672) behind 1 param task(s)
SL5425: cfg-open task: leave
SL5425: cfg-param task: enter, 3 x 1000 ms sync EP0 requests
SL5425: cfg-param task: leave (3/3 requests issued)
SL5425: cfg-close task: enter, 1 x 1000 ms sync EP0 request (uslcom HAS a ucom_cfg_close callback)
SL5425: cfg-close task: leave (no core pause after ucom_cfg_close)
SL5425[A]: closer: unblocked  ELAPSED=5090 ms
SL5425: cfg-open task: enter, 1 x 1000 ms sync EP0 requests
SL5425[2]: closer: queue cfg_close + usb_proc_mwait() (uninterruptible, usb_serial.c:671-672) behind 2 param task(s)
SL5425: cfg-open task: leave
SL5425: cfg-param task: enter, 3 x 1000 ms sync EP0 requests
SL5425: cfg-param task: leave (3/3 requests issued)
SL5425: cfg-param task: enter, 3 x 1000 ms sync EP0 requests
SL5425: cfg-param task: leave (3/3 requests issued)
SL5425: cfg-close task: enter, 1 x 1000 ms sync EP0 request (uslcom HAS a ucom_cfg_close callback)
SL5425: cfg-close task: leave (no core pause after ucom_cfg_close)
SL5425[2]: closer: unblocked  ELAPSED=8094 ms
SL5425: cfg-open task: enter, 1 x 1000 ms sync EP0 requests (fix: abort on first error)
SL5425[B]: closer: queue cfg_close + usb_proc_mwait() (uninterruptible, usb_serial.c:671-672) behind 1 param task(s)
SL5425: cfg-open: request 1/1 failed (USB_ERR_TIMEOUT) -> abort chain (fixed)
SL5425: cfg-open task: leave
SL5425: cfg-param task: enter, 3 x 1000 ms sync EP0 requests (fix: abort on first error)
SL5425: cfg-param: request 1/3 failed (USB_ERR_TIMEOUT) -> abort chain (fixed)
SL5425: cfg-param task: leave (1/3 requests issued)
SL5425: cfg-close task: enter, 1 x 1000 ms sync EP0 request (uslcom HAS a ucom_cfg_close callback)
SL5425: cfg-close: request 1/1 failed (USB_ERR_TIMEOUT) -> abort chain (fixed)
SL5425: cfg-close task: leave (no core pause after ucom_cfg_close)
SL5425[B]: closer: unblocked  ELAPSED=3121 ms
SL5425: cfg-open task: enter, 1 x 250 ms sync EP0 requests (fix: abort on first error)
SL5425[C]: closer: queue cfg_close + usb_proc_mwait() (uninterruptible, usb_serial.c:671-672) behind 1 param task(s)
SL5425: cfg-open: request 1/1 failed (USB_ERR_TIMEOUT) -> abort chain (fixed)
SL5425: cfg-open task: leave
SL5425: cfg-param task: enter, 3 x 250 ms sync EP0 requests (fix: abort on first error)
SL5425: cfg-param: request 1/3 failed (USB_ERR_TIMEOUT) -> abort chain (fixed)
SL5425: cfg-param task: leave (1/3 requests issued)
SL5425: cfg-close task: enter, 1 x 250 ms sync EP0 request (uslcom HAS a ucom_cfg_close callback)
SL5425: cfg-close: request 1/1 failed (USB_ERR_TIMEOUT) -> abort chain (fixed)
SL5425: cfg-close task: leave (no core pause after ucom_cfg_close)
SL5425[C]: closer: unblocked  ELAPSED=925 ms
SL5425: harness complete