After running iw wlan0 scan over ssh, they appeared again and stayed there. I have no idea whose fault that is.
Actually I have no wlan0 device at all, running iw wlan0 scan doesn't work therefor.
Output of ifconfig
Code
eth0 Link encap:Ethernet HWaddr AA:BB:CC:DD:EE:FF (faked)
inet addr:192.168.0.25 Bcast:192.168.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1974 errors:0 dropped:294 overruns:0 frame:0
TX packets:306 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:261457 (255.3 KiB) TX bytes:91043 (88.9 KiB)
Interrupt:45
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:37 errors:0 dropped:0 overruns:0 frame:0
TX packets:37 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:10325 (10.0 KiB) TX bytes:10325 (10.0 KiB)
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