* rmmod, modprobe iwlwifi, watch reg domain
# iw reg get ; rmmod iwldvm iwlwifi ; iw reg get; modprobe iwlwifi; iw reg get;sleep 5; iw reg get
country US: DFS-FCC
(2402 - 2472 @ 40), (N/A, 30), (N/A)
(5170 - 5250 @ 80), (N/A, 17), (N/A)
(5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS
(5490 - 5730 @ 160), (N/A, 23), (0 ms), DFS
(5735 - 5835 @ 80), (N/A, 30), (N/A)
(57240 - 63720 @ 2160), (N/A, 40), (N/A)
country DE: DFS-ETSI
(2400 - 2483 @ 40), (N/A, 20), (N/A)
(5150 - 5250 @ 80), (N/A, 20), (N/A), NO-OUTDOOR
(5250 - 5350 @ 80), (N/A, 20), (0 ms), NO-OUTDOOR, DFS
(5470 - 5725 @ 160), (N/A, 26), (0 ms), DFS
(57000 - 66000 @ 2160), (N/A, 40), (N/A)
country DE: DFS-ETSI
(2400 - 2483 @ 40), (N/A, 20), (N/A)
(5150 - 5250 @ 80), (N/A, 20), (N/A), NO-OUTDOOR
(5250 - 5350 @ 80), (N/A, 20), (0 ms), NO-OUTDOOR, DFS
(5470 - 5725 @ 160), (N/A, 26), (0 ms), DFS
(57000 - 66000 @ 2160), (N/A, 40), (N/A)
country US: DFS-FCC
(2402 - 2472 @ 40), (N/A, 30), (N/A)
(5170 - 5250 @ 80), (N/A, 17), (N/A)
(5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS
(5490 - 5730 @ 160), (N/A, 23), (0 ms), DFS
(5735 - 5835 @ 80), (N/A, 30), (N/A)
(57240 - 63720 @ 2160), (N/A, 40), (N/A)
* udevadm monitor
KERNEL[95670.570725] add /module/iwlwifi (module)
UDEV [95670.571462] add /module/iwlwifi (module)
KERNEL[95670.571492] add /bus/pci/drivers/iwlwifi (drivers)
UDEV [95670.573656] add /bus/pci/drivers/iwlwifi (drivers)
KERNEL[95670.577576] add /module/iwldvm (module)
UDEV [95670.578304] add /module/iwldvm (module)
KERNEL[95670.595597] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/leds/phy7-led (leds)
KERNEL[95670.595630] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/ieee80211/phy7 (ieee80211)
KERNEL[95670.595686] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/ieee80211/phy7/rfkill11 (rfkill)
KERNEL[95670.595739] change /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/leds/phy7-led (leds)
KERNEL[95670.595887] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0 (net)
KERNEL[95670.595905] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/rx-0 (queues)
KERNEL[95670.595919] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/tx-0 (queues)
KERNEL[95670.595933] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/tx-1 (queues)
KERNEL[95670.595945] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/tx-2 (queues)
KERNEL[95670.595957] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/tx-3 (queues)
UDEV [95670.597123] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/leds/phy7-led (leds)
UDEV [95670.599093] change /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/leds/phy7-led (leds)
KERNEL[95670.599131] move /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlp3s0 (net)
UDEV [95670.604163] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/ieee80211/phy7 (ieee80211)
UDEV [95670.605068] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/ieee80211/phy7/rfkill11 (rfkill)
UDEV [95670.625831] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlp3s0 (net)
UDEV [95670.627283] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/tx-0 (queues)
UDEV [95670.628069] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/tx-1 (queues)
UDEV [95670.628334] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/tx-2 (queues)
UDEV [95670.628931] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/rx-0 (queues)
UDEV [95670.629895] add /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0/queues/tx-3 (queues)
UDEV [95670.630786] move /devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlp3s0 (net)
KERNEL[95673.869212] change /devices/platform/regulatory.0 (platform)
UDEV [95673.874611] change /devices/platform/regulatory.0 (platform)