iwlwifi has problems with the connection. It appears to be good quality but
suddenly barely allows any traffic anymore. The same system works fine on 12.3.
Output of dmesg|grep iwlwifi
[ 10.499912] iwlwifi 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM
control
[ 10.500140] iwlwifi 0000:02:00.0: irq 46 for MSI/MSI-X
[ 10.762101] iwlwifi 0000:02:00.0: loaded firmware version 18.168.6.1 op_mode
iwldvm
[ 10.770955] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG enabled
[ 10.770960] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 10.770962] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled
[ 10.770964] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Advanced-N
6235 AGN, REV=0xB0
[ 10.771152] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[ 26.894352] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[ 26.901016] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
[ 27.169496] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[ 27.176147] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
[ 455.029060] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 455.029067] iwlwifi 0000:02:00.0: Current SW read_ptr 120 write_ptr 171
[ 455.029151] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 455.029171] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x80102087
[ 455.029191] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 455.029205] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300015
[ 455.029225] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 455.029252] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 455.029278] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 455.029353] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090b1
[ 455.029542] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [22,22]
[ 455.029623] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 455.029700] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [120,171]
[ 455.029767] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 455.029829] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 455.029891] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 455.029952] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 455.030056] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 455.030141] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 455.030221] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [178,178]
[ 455.030381] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 455.030460] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 455.030546] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 455.030632] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 455.030712] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 455.030791] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 455.030871] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 455.030951] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 455.031103] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 455.031182] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 457.034393] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 457.034398] iwlwifi 0000:02:00.0: Current SW read_ptr 142 write_ptr 174
[ 457.034463] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 457.034476] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x8010209d
[ 457.034489] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 457.034502] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300016
[ 457.034515] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 457.034528] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 457.034541] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 457.034555] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090b2
[ 457.034610] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [23,23]
[ 457.034664] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 457.034724] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [142,174]
[ 457.034778] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 457.034832] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 457.034887] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 457.034941] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 457.034995] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 457.035055] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 457.035109] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [179,179]
[ 457.035164] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 457.035218] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 457.035272] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 457.035368] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 457.035481] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 457.035564] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 457.035679] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 457.035739] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 457.035793] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 457.035848] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 460.024288] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 460.024310] iwlwifi 0000:02:00.0: Current SW read_ptr 156 write_ptr 187
[ 460.024395] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 460.024415] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x801020ab
[ 460.024435] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 460.024449] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300018
[ 460.024463] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 460.024483] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 460.024504] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 460.024524] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090b5
[ 460.024587] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [25,25]
[ 460.024664] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 460.024741] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [156,187]
[ 460.024803] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 460.024886] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 460.024947] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 460.025008] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 460.025070] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 460.025137] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 460.025198] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [182,182]
[ 460.025266] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 460.025416] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 460.025499] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 460.025561] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 460.025628] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 460.025690] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 460.025752] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 460.025814] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 460.025883] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 460.025945] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 464.032948] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 464.032956] iwlwifi 0000:02:00.0: Current SW read_ptr 172 write_ptr 214
[ 464.033041] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 464.033077] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x801020bb
[ 464.033103] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 464.033124] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300020
[ 464.033144] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 464.033181] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 464.033201] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 464.033228] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090bf
[ 464.033291] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [33,33]
[ 464.033367] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 464.033445] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [172,214]
[ 464.033523] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 464.033606] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 464.033684] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 464.033762] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 464.033847] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 464.033974] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 464.034052] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [192,192]
[ 464.034136] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 464.034294] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 464.034377] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 464.034454] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 464.034568] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 464.034635] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 464.034751] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 464.034828] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 464.034911] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 464.034990] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 487.942626] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 487.942633] iwlwifi 0000:02:00.0: Current SW read_ptr 234 write_ptr 66
[ 487.942718] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 487.942738] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x801020f9
[ 487.942758] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 487.942772] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300021
[ 487.942792] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 487.942812] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 487.942826] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 487.942840] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090ce
[ 487.942909] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [34,34]
[ 487.942993] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 487.943071] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [234,66]
[ 487.943138] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 487.943200] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 487.943268] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 487.943330] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 487.943397] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 487.943459] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 487.943527] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [207,207]
[ 487.943600] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 487.943717] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 487.943795] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 487.943878] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 487.943933] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 487.944010] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 487.944072] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 487.944139] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 487.944194] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 487.944260] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 491.040658] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 491.040664] iwlwifi 0000:02:00.0: Current SW read_ptr 239 write_ptr 70
[ 491.040748] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 491.040768] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x801020fe
[ 491.040788] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 491.040808] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300022
[ 491.040822] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 491.040836] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 491.040849] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 491.040863] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090d3
[ 491.040925] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [35,35]
[ 491.040986] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 491.041047] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [239,70]
[ 491.041108] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 491.041169] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 491.041230] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 491.041297] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 491.041358] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 491.041425] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 491.041480] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [212,212]
[ 491.041541] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 491.041602] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 491.041704] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 491.041801] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 491.041953] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 491.042020] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 491.042075] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 491.042142] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 491.042203] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 491.042270] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 494.052691] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 494.052699] iwlwifi 0000:02:00.0: Current SW read_ptr 245 write_ptr 80
[ 494.052784] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 494.052804] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x80102004
[ 494.052825] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 494.052860] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300023
[ 494.052880] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 494.052900] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 494.052921] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 494.052941] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090d4
[ 494.053004] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [36,36]
[ 494.053081] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 494.053159] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [245,80]
[ 494.053236] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 494.053298] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 494.053382] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 494.053466] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 494.053527] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 494.053613] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 494.053692] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [213,213]
[ 494.053754] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 494.053818] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 494.053897] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 494.053980] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 494.054042] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 494.054126] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 494.054188] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 494.054250] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 494.054312] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 494.054389] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 500.054562] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 500.054569] iwlwifi 0000:02:00.0: Current SW read_ptr 6 write_ptr 96
[ 500.054658] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 500.054695] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x80102015
[ 500.054715] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 500.054736] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300024
[ 500.054756] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 500.054775] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 500.054796] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 500.054810] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090d7
[ 500.054872] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [37,37]
[ 500.054950] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 500.055027] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [6,96]
[ 500.055105] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 500.055183] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 500.055250] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 500.055312] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 500.055397] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 500.055458] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 500.055539] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [216,216]
[ 500.055657] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 500.055742] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 500.055821] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 500.055908] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 500.055994] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 500.056072] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 500.056157] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 500.056242] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 500.056323] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 500.056404] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 502.059891] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 502.059898] iwlwifi 0000:02:00.0: Current SW read_ptr 14 write_ptr 101
[ 502.059982] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 502.060002] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x8010201d
[ 502.060023] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 502.060057] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300025
[ 502.060078] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 502.060097] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 502.060117] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 502.060138] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090d8
[ 502.060200] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [38,38]
[ 502.060278] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 502.060339] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [14,101]
[ 502.060407] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 502.060469] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 502.060535] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 502.060596] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 502.060663] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 502.060724] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 502.060792] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [217,217]
[ 502.060894] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 502.060974] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 502.061059] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 502.061139] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 502.061217] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 502.061301] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 502.061379] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 502.061462] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 502.061548] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 502.061628] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 505.053834] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 505.053841] iwlwifi 0000:02:00.0: Current SW read_ptr 29 write_ptr 103
[ 505.053925] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 505.053945] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x8010202c
[ 505.053966] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 505.054001] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300026
[ 505.054021] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 505.054041] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 505.054055] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 505.054070] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090de
[ 505.054138] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [39,39]
[ 505.054216] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 505.054293] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [29,103]
[ 505.054378] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 505.054455] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 505.054523] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 505.054606] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 505.054668] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 505.054753] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 505.054865] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [223,223]
[ 505.054945] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 505.055024] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 505.055110] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 505.055195] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 505.055272] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 505.055356] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 505.055434] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 505.055503] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 505.055565] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 505.055632] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 509.055469] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 509.055476] iwlwifi 0000:02:00.0: Current SW read_ptr 47 write_ptr 110
[ 509.055559] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 509.055579] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x8010203e
[ 509.055599] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 509.055619] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300027
[ 509.055639] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 509.055659] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 509.055673] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 509.055688] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090e6
[ 509.055765] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [40,40]
[ 509.055843] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 509.055905] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [47,110]
[ 509.055988] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 509.056050] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 509.056117] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 509.056179] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 509.056256] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 509.056340] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 509.056402] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [231,231]
[ 509.056522] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 509.056607] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 509.056688] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 509.056770] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 509.056856] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 509.056934] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 509.057011] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 509.057095] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 509.057173] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 509.057251] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 515.060371] iwlwifi 0000:02:00.0: fail to flush all tx fifo queues Q 2
[ 515.060375] iwlwifi 0000:02:00.0: Current SW read_ptr 105 write_ptr 121
[ 515.060433] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
[ 515.060446] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x80102078
[ 515.060459] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
[ 515.060472] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x8030002a
[ 515.060484] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
[ 515.060497] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
[ 515.060509] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
[ 515.060522] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x007090eb
[ 515.060576] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid
0x0000 [43,43]
[ 515.060629] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 515.060683] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid
0x0000 [105,121]
[ 515.060736] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 515.060790] iwlwifi 0000:02:00.0: Q 4 is active and mapped to fifo 0 ra_tid
0x0000 [0,0]
[ 515.060849] iwlwifi 0000:02:00.0: Q 5 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 515.060902] iwlwifi 0000:02:00.0: Q 6 is active and mapped to fifo 2 ra_tid
0x0000 [0,0]
[ 515.060956] iwlwifi 0000:02:00.0: Q 7 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 515.061009] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 4 ra_tid
0x0000 [0,0]
[ 515.061063] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid
0x0000 [236,236]
[ 515.061117] iwlwifi 0000:02:00.0: Q 10 is active and mapped to fifo 5 ra_tid
0x0000 [0,0]
[ 515.061171] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 515.061224] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 515.061278] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 515.061331] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 515.061448] iwlwifi 0000:02:00.0: Q 15 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 515.061509] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 515.061564] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 515.061618] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]
[ 515.061672] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0
ra_tid 0x0000 [0,0]