syzkaller login: [ 69.870381][ T148] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.152' (ECDSA) to the list of known hosts. executing program [ 81.835134][ T3626] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 82.129663][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 82.649752][ T24] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 82.658786][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.666771][ T24] usb 1-1: Product: syz [ 82.670940][ T24] usb 1-1: Manufacturer: syz [ 82.675506][ T24] usb 1-1: SerialNumber: syz [ 82.720026][ T24] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 83.289719][ T24] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 83.490372][ T3635] usb 1-1: USB disconnect, device number 2 [ 84.349699][ T24] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 84.356623][ T24] ath9k_htc: Failed to initialize the device [ 84.363111][ T3635] usb 1-1: ath9k_htc: USB layer deinitialized executing program [ 89.239692][ T3635] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 89.759744][ T3635] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 89.768769][ T3635] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.776877][ T3635] usb 1-1: Product: syz [ 89.781099][ T3635] usb 1-1: Manufacturer: syz [ 89.785665][ T3635] usb 1-1: SerialNumber: syz [ 89.830108][ T3635] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 90.569689][ T24] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 90.770213][ T2526] usb 1-1: USB disconnect, device number 3 [ 91.629703][ T24] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 91.636687][ T24] ath9k_htc: Failed to initialize the device [ 91.643131][ T2526] usb 1-1: ath9k_htc: USB layer deinitialized executing program [ 96.539685][ T2526] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 97.069747][ T2526] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 97.078778][ T2526] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.086849][ T2526] usb 1-1: Product: syz [ 97.091061][ T2526] usb 1-1: Manufacturer: syz [ 97.095638][ T2526] usb 1-1: SerialNumber: syz [ 97.139981][ T2526] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 97.769699][ T2526] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 97.970278][ T148] usb 1-1: USB disconnect, device number 4 [ 98.829696][ T2526] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 98.836619][ T2526] ath9k_htc: Failed to initialize the device [ 98.843103][ T148] usb 1-1: ath9k_htc: USB layer deinitialized [ 99.183009][ T3626] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 103.389059][ T3626] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810f49c480 (size 192): comm "kworker/1:1", pid 24, jiffies 4294945598 (age 22.400s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 98 c4 49 0f 81 88 ff ff ..........I..... backtrace: [] __kmalloc+0x46/0x120 [] usb_alloc_urb+0xa0/0xb0 [] ath9k_hif_usb_alloc_urbs+0x141/0x640 [] ath9k_hif_usb_firmware_cb+0x88/0x1f0 [] request_firmware_work_func+0x47/0x90 [] process_one_work+0x2ba/0x5f0 [] worker_thread+0x59/0x5b0 [] kthread+0x125/0x160 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff88810f49c3c0 (size 192): comm "kworker/1:1", pid 24, jiffies 4294945598 (age 22.400s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 d8 c3 49 0f 81 88 ff ff ..........I..... backtrace: [] __kmalloc+0x46/0x120 [] usb_alloc_urb+0xa0/0xb0 [] ath9k_hif_usb_alloc_urbs+0x141/0x640 [] ath9k_hif_usb_firmware_cb+0x88/0x1f0 [] request_firmware_work_func+0x47/0x90 [] process_one_work+0x2ba/0x5f0 [] worker_thread+0x59/0x5b0 [] kthread+0x125/0x160 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff88810f49c300 (size 192): comm "kworker/1:1", pid 24, jiffies 4294945598 (age 22.400s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 18 c3 49 0f 81 88 ff ff ..........I..... backtrace: [] __kmalloc+0x46/0x120 [] usb_alloc_urb+0xa0/0xb0 [] ath9k_hif_usb_alloc_urbs+0x141/0x640 [] ath9k_hif_usb_firmware_cb+0x88/0x1f0 [] request_firmware_work_func+0x47/0x90 [] process_one_work+0x2ba/0x5f0 [] worker_thread+0x59/0x5b0 [] kthread+0x125/0x160 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff88810f49c240 (size 192): comm "kworker/1:1", pid 24, jiffies 4294945598 (age 22.400s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 58 c2 49 0f 81 88 ff ff ........X.I..... backtrace: [] __kmalloc+0x46/0x120 [] usb_alloc_urb+0xa0/0xb0 [] ath9k_hif_usb_alloc_urbs+0x141/0x640 [] ath9k_hif_usb_firmware_cb+0x88/0x1f0 [] request_firmware_work_func+0x47/0x90 [] process_one_work+0x2ba/0x5f0 [] worker_thread+0x59/0x5b0 [] kthread+0x125/0x160 [] ret_from_fork+0x1f/0x30 BUG: memory leak unreferenced object 0xffff88810f49c180 (size 192): comm "kworker/1:1", pid 24, jiffies 4294945598 (age 22.400s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 98 c1 49 0f 81 88 ff ff ..........I..... backtrace: [] __kmalloc+0x46/0x120 [] usb_alloc_urb+0xa0/0xb0 [] ath9k_hif_usb_alloc_urbs+0x141/0x640 [] ath9k_hif_usb_firmware_cb+0x88/0x1f0 [] request_firmware_work_func+0x47/0x90 [] process_one_work+0x2ba/0x5f0 [] worker_thread+0x59/0x5b0 [] kthread+0x125/0x160 [] ret_from_fork+0x1f/0x30 [ 105.650361][ T3626] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak)