Hello, kernel test robot noticed "hwsim.monitor_iface_multi_bss.fail" on: commit: be22179cfb2fb1164004b70b33a4bdf67e6dd349 ("wifi: nl80211/cfg80211: Stop supporting cooked monitor") https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master [test failed on linux-next/master 7b7a883c7f4de1ee5040bd1c32aabaafde54d209] in testcase: hwsim version: hwsim-x86_64-c8c7d56a3-1_20250209 with following parameters: test: monitor_iface_multi_bss config: x86_64-rhel-9.4-func compiler: gcc-12 test machine: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory (please refer to attached dmesg/kmsg for entire log/backtrace) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <oliver.sang@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-lkp/202502141548.e1f3f465-lkp@xxxxxxxxx group: group-31, test: monitor_iface_multi_bss 2025-02-13 19:03:55 export USER=root 2025-02-13 19:03:55 ./build.sh Building TNC testing tools Building wlantest Building hs20-osu-client Building hostapd Building wpa_supplicant 2025-02-13 19:04:19 ./start.sh 2025-02-13 19:04:21 ./run-tests.py monitor_iface_multi_bss DEV: wlan0: 02:00:00:00:00:00 DEV: wlan1: 02:00:00:00:01:00 DEV: wlan2: 02:00:00:00:02:00 APDEV: wlan3 APDEV: wlan4 START monitor_iface_multi_bss 1/1 Test: AP mode mmonitor interface with hostapd multi-BSS setup Starting AP wlan3 Starting BSS phy=phy3 ifname=wlan3-2 Connect STA wlan0 to AP Connection timed out Traceback (most recent call last): File "/lkp/benchmarks/hwsim/tests/hwsim/./run-tests.py", line 591, in main t(dev, apdev) File "/lkp/benchmarks/hwsim/tests/hwsim/test_monitor_interface.py", line 53, in test_monitor_iface_multi_bss dev[0].connect("monitor-iface", key_mgmt="NONE", scan_freq="2412") File "/lkp/benchmarks/hwsim/tests/hwsim/wpasupplicant.py", line 1181, in connect self.connect_network(id, timeout=timeout) File "/lkp/benchmarks/hwsim/tests/hwsim/wpasupplicant.py", line 524, in connect_network self.wait_connected(timeout=timeout) File "/lkp/benchmarks/hwsim/tests/hwsim/wpasupplicant.py", line 1465, in wait_connected raise Exception(error) Exception: Connection timed out FAIL monitor_iface_multi_bss 16.01182 2025-02-13 19:04:38.106277 passed 0 test case(s) skipped 0 test case(s) failed tests: monitor_iface_multi_bss 2025-02-13 19:04:38 ./stop.sh The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20250214/202502141548.e1f3f465-lkp@xxxxxxxxx -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki