On Tue, Oct 27, 2015 at 6:35 PM, Michael Reutman <mreutman@xxxxxxxxxxxxxxxxx> wrote: > On Mon, Oct 26, 2015 at 11:11 AM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote: >> Michael: >> >> In the absence of any suggestions, we might as well try to verify my >> idea about what's going wrong. The patch below adds a little more >> debugging information; please try repeating the last test with this >> patch in place of the previous one. > > Sorry for the delayed response, I promise I will run your patch > tomorrow and post the results immediately after. Got tied up with > another project. Alan: I ran the test again with your latest patch and collected the output of ehci async and dmesg. You should find their output attached to this email. Let me know if you need anything else. Michael Reutman Software Engineer Epiq Solutions 847-598-0218 x68 www.epiqsolutions.com
[ 1470.108244] audit: type=1400 audit(1446042463.754:50): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=2890 comm="apparmor_parser" [ 1470.108250] audit: type=1400 audit(1446042463.754:51): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=2890 comm="apparmor_parser" [ 1470.108524] audit: type=1400 audit(1446042463.754:52): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=2890 comm="apparmor_parser" [ 1520.574776] usb 5-4: opened by process 3041: main [ 1520.574800] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.574802] usb 5-4: usbfs: process 3041 (main) did not claim interface 0 before use [ 1520.574824] usb 5-4: urb submit ffff8800c3a503c0 [ 1520.574826] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.574859] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.574863] usb 5-4: urb submit ffff8800c3a506c0 [ 1520.574864] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.574869] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.574873] usb 5-4: urb submit ffff8800c3a51200 [ 1520.574874] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.574878] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.574882] usb 5-4: urb submit ffff8800c3a51d40 [ 1520.574883] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.575251] usb 5-4: urb complete ffff8800c3a503c0 [ 1520.575252] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.575255] data: 49 a2 88 39 00 00 00 00 9c bf I..9...... [ 1520.575266] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.575270] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.575572] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.575621] usb 5-4: urb complete ffff8800c3a506c0 [ 1520.575623] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.575624] data: 9e b7 e0 65 00 00 00 00 f6 6b ...e.....k [ 1520.575628] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.575629] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.576123] usb 5-4: urb complete ffff8800c3a51200 [ 1520.576125] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.576126] data: 86 c7 e0 65 00 00 00 00 ce be ...e...... [ 1520.576188] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.576190] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.576202] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf500 [ 1520.576208] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf540 [ 1520.576374] usb 5-4: urb complete ffff8800c3a51d40 [ 1520.576375] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 4096 status -2 [ 1520.576377] data: 6e d7 e0 65 00 00 00 00 a6 11 n..e...... [ 1520.576386] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.576387] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.576696] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.586806] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.586813] usb 5-4: urb submit ffff880325afc480 [ 1520.586814] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.586829] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.586832] usb 5-4: urb submit ffff880325afd200 [ 1520.586833] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.586837] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.586839] usb 5-4: urb submit ffff880325afc6c0 [ 1520.586840] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.586844] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.586846] usb 5-4: urb submit ffff880325afc300 [ 1520.586847] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.587508] usb 5-4: urb complete ffff880325afc480 [ 1520.587511] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.587513] data: 68 db e0 65 00 00 00 00 5c 26 h..e....\& [ 1520.587522] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.587523] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.587879] usb 5-4: urb complete ffff880325afd200 [ 1520.587881] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.587882] data: c2 27 e2 65 00 00 00 00 56 e9 .'.e....V. [ 1520.588014] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.588016] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.588339] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.588358] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf4c0 [ 1520.588505] usb 5-4: urb complete ffff880325afc6c0 [ 1520.588507] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status -2 [ 1520.588508] data: aa 37 e2 65 00 00 00 00 2e 3c .7.e.....< [ 1520.588517] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.588518] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.588523] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf480 [ 1520.588881] usb 5-4: urb complete ffff880325afc300 [ 1520.588883] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 2048 status -2 [ 1520.588884] data: 92 47 e2 65 00 00 00 00 06 8f .G.e...... [ 1520.588892] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.588893] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.589413] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.599529] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.599539] usb 5-4: urb submit ffff880325afd2c0 [ 1520.599540] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.599571] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.599575] usb 5-4: urb submit ffff880325afc300 [ 1520.599577] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.599584] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.599588] usb 5-4: urb submit ffff880325afc6c0 [ 1520.599589] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.599596] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.599600] usb 5-4: urb submit ffff880325afd200 [ 1520.599601] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.600027] usb 5-4: urb complete ffff880325afd2c0 [ 1520.600030] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.600032] data: cc fc cd fc ce fc cf fc d0 fc .......... [ 1520.600040] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.600041] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.600512] usb 5-4: urb complete ffff880325afc300 [ 1520.600513] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.600515] data: 32 f9 33 f9 34 f9 35 f9 36 f9 2.3.4.5.6. [ 1520.601012] usb 5-4: urb complete ffff880325afc6c0 [ 1520.601013] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.601014] data: 02 f9 03 f9 04 f9 05 f9 06 f9 .......... [ 1520.601513] usb 5-4: urb complete ffff880325afd200 [ 1520.601514] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.601515] data: d2 f8 d3 f8 d4 f8 d5 f8 d6 f8 .......... [ 1520.605238] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.605240] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.606550] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.606551] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.606577] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf540 [ 1520.606694] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.606696] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.607048] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.617178] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.617190] usb 5-4: urb submit ffff880325afc480 [ 1520.617191] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.617224] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.617228] usb 5-4: urb submit ffff880325afc540 [ 1520.617230] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.617236] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.617241] usb 5-4: urb submit ffff880325afd200 [ 1520.617242] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.617248] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.617252] usb 5-4: urb submit ffff880325afc6c0 [ 1520.617253] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.618039] usb 5-4: urb complete ffff880325afc480 [ 1520.618043] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.618045] data: a2 f8 a3 f8 a4 f8 a5 f8 a6 f8 .......... [ 1520.618073] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.618077] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.618524] usb 5-4: urb complete ffff880325afc540 [ 1520.618526] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.618527] data: 02 01 03 01 04 01 05 01 06 01 .......... [ 1520.618943] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.618944] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.619024] usb 5-4: urb complete ffff880325afd200 [ 1520.619025] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.619026] data: d2 00 d3 00 d4 00 d5 00 d6 00 .......... [ 1520.619490] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.619492] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.619513] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf480 [ 1520.619776] usb 5-4: urb complete ffff880325afc6c0 [ 1520.619778] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status -2 [ 1520.619779] data: a2 00 a3 00 a4 00 a5 00 a6 00 .......... [ 1520.619788] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.619789] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.620325] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.630441] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.630451] usb 5-4: urb submit ffff880325afc300 [ 1520.630453] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.630485] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.630489] usb 5-4: urb submit ffff880325afd2c0 [ 1520.630491] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.630497] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.630502] usb 5-4: urb submit ffff880325afc6c0 [ 1520.630503] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.630509] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.630513] usb 5-4: urb submit ffff880325afd200 [ 1520.630514] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.631546] usb 5-4: urb complete ffff880325afc300 [ 1520.631550] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.631552] data: 72 00 73 00 74 00 75 00 76 00 r.s.t.u.v. [ 1520.631573] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.631577] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.632033] usb 5-4: urb complete ffff880325afd2c0 [ 1520.632034] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.632036] data: dc fa dd fa de fa df fa e0 fa .......... [ 1520.632532] usb 5-4: urb complete ffff880325afc6c0 [ 1520.632533] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.632534] data: ac fa ad fa ae fa af fa b0 fa .......... [ 1520.633034] usb 5-4: urb complete ffff880325afd200 [ 1520.633035] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.633036] data: 7c fa 7d fa 7e fa 7f fa 80 fa |.}.~..... [ 1520.635980] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.635981] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.636302] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.636304] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.636424] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.636425] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.636784] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.646911] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.646922] usb 5-4: urb submit ffff880325afc540 [ 1520.646924] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.646955] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.646959] usb 5-4: urb submit ffff880325afc480 [ 1520.646960] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.646966] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.646970] usb 5-4: urb submit ffff880325afd200 [ 1520.646972] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.646977] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.646981] usb 5-4: urb submit ffff880325afc6c0 [ 1520.646982] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.648059] usb 5-4: urb complete ffff880325afc540 [ 1520.648064] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.648067] data: 4c fa 4d fa 4e fa 4f fa 50 fa L.M.N.O.P. [ 1520.648093] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.648094] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.648543] usb 5-4: urb complete ffff880325afc480 [ 1520.648544] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.648545] data: c2 f8 c3 f8 c4 f8 c5 f8 c6 f8 .......... [ 1520.648763] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.648764] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.649042] usb 5-4: urb complete ffff880325afd200 [ 1520.649044] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.649045] data: 92 f8 93 f8 94 f8 95 f8 96 f8 .......... [ 1520.649088] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.649089] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.649110] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf480 [ 1520.649419] usb 5-4: urb complete ffff880325afc6c0 [ 1520.649421] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 6144 status -2 [ 1520.649422] data: 62 f8 63 f8 64 f8 65 f8 66 f8 b.c.d.e.f. [ 1520.649431] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.649432] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.649937] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.660053] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.660062] usb 5-4: urb submit ffff880325afd2c0 [ 1520.660063] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.660093] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.660097] usb 5-4: urb submit ffff880325afc300 [ 1520.660099] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.660105] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.660109] usb 5-4: urb submit ffff880325afc6c0 [ 1520.660110] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.660116] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.660120] usb 5-4: urb submit ffff880325afd200 [ 1520.660122] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.660558] usb 5-4: urb complete ffff880325afd2c0 [ 1520.660562] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.660564] data: 51 65 e9 65 00 00 00 00 29 9f Qe.e....). [ 1520.660583] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.660586] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.660926] usb 5-4: urb complete ffff880325afc300 [ 1520.660927] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.660929] data: 73 b5 ea 65 00 00 00 00 d4 75 s..e.....u [ 1520.661426] usb 5-4: urb complete ffff880325afc6c0 [ 1520.661427] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.661428] data: 5b c5 ea 65 00 00 00 00 ac c8 [..e...... [ 1520.662051] usb 5-4: urb complete ffff880325afd200 [ 1520.662052] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.662053] data: 43 d5 ea 65 00 00 00 00 84 1b C..e...... [ 1520.664567] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.664568] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.665638] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.665639] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.665761] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.665762] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.666057] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.676188] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.676199] usb 5-4: urb submit ffff880325afc480 [ 1520.676201] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.676234] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.676239] usb 5-4: urb submit ffff880325afc540 [ 1520.676240] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.676247] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.676251] usb 5-4: urb submit ffff880325afd200 [ 1520.676252] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.676258] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.676262] usb 5-4: urb submit ffff880325afc6c0 [ 1520.676263] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.677077] usb 5-4: urb complete ffff880325afc480 [ 1520.677082] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.677084] data: 2b e5 ea 65 00 00 00 00 5c 6e +..e....\n [ 1520.677117] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.677120] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.677436] usb 5-4: urb complete ffff880325afc540 [ 1520.677438] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.677439] data: 61 a4 ec 65 00 00 00 00 8e 87 a..e...... [ 1520.677936] usb 5-4: urb complete ffff880325afd200 [ 1520.677937] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.677938] data: 49 b4 ec 65 00 00 00 00 66 da I..e....f. [ 1520.678152] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.678153] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.678562] usb 5-4: urb complete ffff880325afc6c0 [ 1520.678563] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.678564] data: 31 c4 ec 65 00 00 00 00 3e 2d 1..e....>- [ 1520.678775] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.678776] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.678793] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf480 [ 1520.678906] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.678907] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.679375] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.689489] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.689499] usb 5-4: urb submit ffff880325afc300 [ 1520.689500] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.689528] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.689532] usb 5-4: urb submit ffff880325afd2c0 [ 1520.689534] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.689542] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.689546] usb 5-4: urb submit ffff880325afc6c0 [ 1520.689547] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.689554] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.689558] usb 5-4: urb submit ffff880325afd200 [ 1520.689559] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.690583] usb 5-4: urb complete ffff880325afc300 [ 1520.690586] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.690589] data: 19 d4 ec 65 00 00 00 00 16 80 ...e...... [ 1520.690610] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.690614] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.690945] usb 5-4: urb complete ffff880325afd2c0 [ 1520.690946] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.690947] data: 53 39 ee 65 00 00 00 00 9e c4 S9.e...... [ 1520.691444] usb 5-4: urb complete ffff880325afc6c0 [ 1520.691445] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.691447] data: 3b 49 ee 65 00 00 00 00 76 17 ;I.e....v. [ 1520.692071] usb 5-4: urb complete ffff880325afd200 [ 1520.692072] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.692074] data: 23 59 ee 65 00 00 00 00 4e 6a #Y.e....Nj [ 1520.692149] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.692151] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.693600] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.693601] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.693722] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.693724] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.694094] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.704213] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.704229] usb 5-4: urb submit ffff880325afc540 [ 1520.704231] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.704275] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.704280] usb 5-4: urb submit ffff880325afc480 [ 1520.704281] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.704288] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.704294] usb 5-4: urb submit ffff880325afd200 [ 1520.704296] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.704302] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.704308] usb 5-4: urb submit ffff880325afc6c0 [ 1520.704309] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.704851] usb 5-4: urb complete ffff880325afc540 [ 1520.704856] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.704858] data: 0b 69 ee 65 00 00 00 00 26 bd .i.e....&. [ 1520.704899] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.704903] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.705089] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.705206] usb 5-4: urb complete ffff880325afc480 [ 1520.705208] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.705210] data: cd e4 ef 65 00 00 00 00 07 77 ...e.....w [ 1520.705218] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.705223] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.705705] usb 5-4: urb complete ffff880325afd200 [ 1520.705707] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.705708] data: b5 f4 ef 65 00 00 00 00 df c9 ...e...... [ 1520.706061] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.706062] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.706079] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf480 [ 1520.706331] usb 5-4: urb complete ffff880325afc6c0 [ 1520.706332] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 12288 status -2 [ 1520.706334] data: 9d 04 f0 65 00 00 00 00 b7 1c ...e...... [ 1520.706342] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.706344] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.706842] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.716926] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.716932] usb 5-4: urb submit ffff880325afd2c0 [ 1520.716934] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.716958] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.716961] usb 5-4: urb submit ffff880325afc300 [ 1520.716962] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.716970] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.716973] usb 5-4: urb submit ffff880325afc6c0 [ 1520.716975] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.716981] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.716986] usb 5-4: urb submit ffff880325afd200 [ 1520.716987] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.717466] usb 5-4: urb complete ffff880325afd2c0 [ 1520.717469] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.717471] data: 8b 10 f0 65 00 00 00 00 d9 5a ...e.....Z [ 1520.717481] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.717484] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.717837] usb 5-4: urb complete ffff880325afc300 [ 1520.717839] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.717840] data: d1 5f f1 65 00 00 00 00 0a 2d ._.e.....- [ 1520.718294] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.718295] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.718337] usb 5-4: urb complete ffff880325afc6c0 [ 1520.718338] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.718339] data: b9 6f f1 65 00 00 00 00 e3 7f .o.e...... [ 1520.718962] usb 5-4: urb complete ffff880325afd200 [ 1520.718963] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.718965] data: a1 7f f1 65 00 00 00 00 bb d2 ...e...... [ 1520.719013] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.719014] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.719037] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf540 [ 1520.719180] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.719181] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.719670] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.729770] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.729777] usb 5-4: urb submit ffff880325afc480 [ 1520.729779] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.729802] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.729806] usb 5-4: urb submit ffff880325afc540 [ 1520.729807] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.729814] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.729818] usb 5-4: urb submit ffff880325afd200 [ 1520.729819] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.729826] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.729832] usb 5-4: urb submit ffff880325afc6c0 [ 1520.729833] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.730226] usb 5-4: urb complete ffff880325afc480 [ 1520.730229] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.730231] data: 89 8f f1 65 00 00 00 00 93 25 ...e.....% [ 1520.730256] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.730259] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.730576] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.730597] usb 5-4: urb complete ffff880325afc540 [ 1520.730599] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.730600] data: 41 de f2 65 00 00 00 00 e0 f4 A..e...... [ 1520.730607] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.730609] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.731097] usb 5-4: urb complete ffff880325afd200 [ 1520.731099] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.731100] data: 29 ee f2 65 00 00 00 00 b8 47 )..e.....G [ 1520.731722] usb 5-4: urb complete ffff880325afc6c0 [ 1520.731724] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.731725] data: 11 fe f2 65 00 00 00 00 91 9a ...e...... [ 1520.731941] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.731943] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.731954] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf4c0 [ 1520.731968] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf480 [ 1520.732029] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.732033] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.732101] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.742229] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.742241] usb 5-4: urb submit ffff8803287a49c0 [ 1520.742243] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.742268] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.742273] usb 5-4: urb submit ffff8803287a4c00 [ 1520.742274] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.742278] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.742283] usb 5-4: urb submit ffff8803287a4840 [ 1520.742285] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.742288] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.742292] usb 5-4: urb submit ffff8803287a4600 [ 1520.742293] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.742994] usb 5-4: urb complete ffff8803287a49c0 [ 1520.742998] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.743001] data: f9 0d f3 65 00 00 00 00 69 ed ...e....i. [ 1520.743039] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.743043] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.743347] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.743353] usb 5-4: urb complete ffff8803287a4c00 [ 1520.743355] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.743356] data: 5b 5c f4 65 00 00 00 00 f6 ba [\.e...... [ 1520.743392] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.743394] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.743838] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.743863] usb 5-4: urb complete ffff8803287a4840 [ 1520.743866] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf500 [ 1520.743869] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.743870] data: 43 6c f4 65 00 00 00 00 cf 0d Cl.e...... [ 1520.743876] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf540 [ 1520.744105] usb 5-4: urb complete ffff8803287a4600 [ 1520.744106] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 1536 status -2 [ 1520.744108] data: 2b 7c f4 65 00 00 00 00 a7 60 +|.e.....` [ 1520.744120] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.744122] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.744565] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.744566] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.745072] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.755158] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.755167] usb 5-4: urb submit ffff880325afc300 [ 1520.755168] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.755193] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.755197] usb 5-4: urb submit ffff880325afd2c0 [ 1520.755199] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.755205] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.755209] usb 5-4: urb submit ffff880325afc6c0 [ 1520.755210] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.755216] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.755221] usb 5-4: urb submit ffff880325afd200 [ 1520.755222] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.755999] usb 5-4: urb complete ffff880325afc300 [ 1520.756003] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.756005] data: fe 04 ff 04 00 05 01 05 02 05 .......... [ 1520.756031] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.756035] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.756486] usb 5-4: urb complete ffff880325afd2c0 [ 1520.756488] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.756489] data: 54 ff 55 ff 56 ff 57 ff 58 ff T.U.V.W.X. [ 1520.756968] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.756970] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.756986] usb 5-4: urb complete ffff880325afc6c0 [ 1520.756988] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.756989] data: 24 ff 25 ff 26 ff 27 ff 28 ff $.%.&.'.(. [ 1520.757440] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.757442] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.757487] usb 5-4: urb complete ffff880325afd200 [ 1520.757489] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.757490] data: f4 fe f5 fe f6 fe f7 fe f8 fe .......... [ 1520.757560] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.757562] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.758139] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.768222] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.768233] usb 5-4: urb submit ffff8800c3a506c0 [ 1520.768235] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.768269] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.768273] usb 5-4: urb submit ffff8800c3a50d80 [ 1520.768274] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.768281] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.768285] usb 5-4: urb submit ffff8800c3a51d40 [ 1520.768286] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.768292] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.768297] usb 5-4: urb submit ffff8800c3a51200 [ 1520.768298] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.768747] usb 5-4: urb complete ffff8800c3a506c0 [ 1520.768749] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16384 status 0 [ 1520.768751] data: c4 fe c5 fe c6 fe c7 fe c8 fe .......... [ 1520.768780] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.768783] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.769244] usb 5-4: urb complete ffff8800c3a50d80 [ 1520.769245] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.769247] data: 42 fc 43 fc 44 fc 45 fc 46 fc B.C.D.E.F. [ 1520.769336] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.769338] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.769745] usb 5-4: urb complete ffff8800c3a51d40 [ 1520.769746] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.769747] data: 12 fc 13 fc 14 fc 15 fc 16 fc .......... [ 1520.769881] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.769883] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.769900] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf540 [ 1520.770245] usb 5-4: urb complete ffff8800c3a51200 [ 1520.770247] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 9216 status -2 [ 1520.770248] data: e2 fb e3 fb e4 fb e5 fb e6 fb .......... [ 1520.770255] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.770256] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.770755] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.780870] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.780880] usb 5-4: urb submit ffff8800c3a50480 [ 1520.780881] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1520.780914] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.780918] usb 5-4: urb submit ffff8800c3a51740 [ 1520.780919] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.780926] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.780930] usb 5-4: urb submit ffff8800c3a50fc0 [ 1520.780931] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.780938] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.780942] usb 5-4: urb submit ffff8800c3a50840 [ 1520.780943] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.782005] usb 5-4: urb complete ffff8800c3a50480 [ 1520.782007] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16384 status 0 [ 1520.782009] data: ca fd cb fd cc fd cd fd ce fd .......... [ 1520.782032] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.782035] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf540 [ 1520.782503] usb 5-4: urb complete ffff8800c3a51740 [ 1520.782504] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16384 status 0 [ 1520.782506] data: 80 f8 81 f8 82 f8 83 f8 84 f8 .......... [ 1520.782571] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.782573] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf500 [ 1520.783003] usb 5-4: urb complete ffff8800c3a50fc0 [ 1520.783005] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status 0 [ 1520.783006] data: 50 f8 51 f8 52 f8 53 f8 54 f8 P.Q.R.S.T. [ 1520.783099] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.783100] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf4c0 [ 1520.783121] usb 5-4: usbdev_do_ioctl: DISCARDURB 00000000019bf480 [ 1520.783378] usb 5-4: urb complete ffff8800c3a50840 [ 1520.783380] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 7168 status -2 [ 1520.783381] data: 20 f8 21 f8 22 f8 23 f8 24 f8 .!.".#.$. [ 1520.783388] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.783389] usb 5-4: proc_reapurbnonblock: REAP 00000000019bf480 [ 1520.783885] usb 5-4: usbdev_do_ioctl: REAPURBNDELAY [ 1520.794002] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.794019] usb 5-4: urb submit ffff880325afc540 [ 1520.794021] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, length 16384 [ 1520.794032] ehci-pci 0000:00:16.2: qh ffff88032718ca80 should be inactive! [ 1520.794070] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.794076] usb 5-4: urb submit ffff880325afc480 [ 1520.794077] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, length 16384 [ 1520.794084] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.794090] usb 5-4: urb submit ffff880325afd200 [ 1520.794091] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, length 16384 [ 1520.794098] usb 5-4: usbdev_do_ioctl: SUBMITURB [ 1520.794103] usb 5-4: urb submit ffff880325afc6c0 [ 1520.794105] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, length 16384 [ 1598.376991] usb 5-4: urb complete ffff880325afc540 [ 1598.376997] usb 5-4: userurb 00000000019bf480, ep2 bulk-in, actual_length 16 status -108 [ 1598.377000] data: 55 55 55 55 55 55 55 55 55 55 UUUUUUUUUU [ 1598.377003] usb 5-4: urb complete ffff880325afc480 [ 1598.377005] usb 5-4: userurb 00000000019bf4c0, ep2 bulk-in, actual_length 16384 status -108 [ 1598.377006] data: 55 55 55 55 55 55 55 55 55 55 UUUUUUUUUU [ 1598.377007] usb 5-4: urb complete ffff880325afd200 [ 1598.377009] usb 5-4: userurb 00000000019bf500, ep2 bulk-in, actual_length 16 status -108 [ 1598.377010] data: 55 55 55 55 55 55 55 55 55 55 UUUUUUUUUU [ 1598.377011] usb 5-4: urb complete ffff880325afc6c0 [ 1598.377013] usb 5-4: userurb 00000000019bf540, ep2 bulk-in, actual_length 16 status -108 [ 1598.377014] data: 55 55 55 55 55 55 55 55 55 55 UUUUUUUUUU
qh/ffff88032718ca80 dev2 hs ep2 42002202 40000000 (8000cd00 data1 nak4) [cur c2ba48a0 next c2ba48a0 buf bcbb1000] ffff8800c2ba41e0 in len=16384 40008d80 urb ffff880325afc540 [td c2ba41e0 buf bcbb5000] ffff8800c2ba48a0+in len=0 8000cd00 urb ffff880325afc480 [td c2ba48a0 buf bcbb9000] ffff8800c2ba4840 in len=16384 40008d80 urb ffff880325afd200 [td c2ba4840 buf bcbbd000] ffff8800c2ba47e0 in len=16384 40008d80 urb ffff880325afc6c0 [td c2ba47e0 buf bcbc1000]
