DUID 00:04:f2:44:87:71:f8:0d:58:ee:4a:2e:c3:89:cb:7d:08:0c forked to background, child pid 4635 [ 13.014825][ T4636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 13.019001][ T4636] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 69.879777][ T43] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.229' (ECDSA) to the list of known hosts. executing program [ 97.704660][ T5064] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 97.999565][ T2488] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 98.519619][ T2488] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 98.528687][ T2488] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.536712][ T2488] usb 1-1: Product: syz [ 98.540885][ T2488] usb 1-1: Manufacturer: syz [ 98.545546][ T2488] usb 1-1: SerialNumber: syz [ 98.590019][ T2488] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 99.159613][ T2488] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 99.561010][ T24] usb 1-1: USB disconnect, device number 2 [ 100.199584][ T2488] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 100.206548][ T2488] ath9k_htc: Failed to initialize the device [ 100.219684][ T24] usb 1-1: ath9k_htc: USB layer deinitialized executing program [ 104.939586][ T43] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 105.459641][ T43] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 105.468670][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.476797][ T43] usb 1-1: Product: syz [ 105.481086][ T43] usb 1-1: Manufacturer: syz [ 105.485654][ T43] usb 1-1: SerialNumber: syz [ 105.529854][ T43] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 106.269576][ T4721] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 106.670291][ T24] usb 1-1: USB disconnect, device number 3 [ 107.319576][ T4721] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 107.326466][ T4721] ath9k_htc: Failed to initialize the device [ 107.332789][ T24] usb 1-1: ath9k_htc: USB layer deinitialized executing program [ 112.049596][ T4721] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 112.569633][ T4721] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 112.578681][ T4721] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.586770][ T4721] usb 1-1: Product: syz [ 112.590980][ T4721] usb 1-1: Manufacturer: syz [ 112.595545][ T4721] usb 1-1: SerialNumber: syz [ 112.640596][ T4721] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 113.219605][ T4721] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 113.620395][ T43] usb 1-1: USB disconnect, device number 4 [ 114.279582][ T4721] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 114.286519][ T4721] ath9k_htc: Failed to initialize the device [ 114.292952][ T43] usb 1-1: ath9k_htc: USB layer deinitialized executing program [ 118.989565][ T43] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 119.509630][ T43] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 119.518658][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.526727][ T43] usb 1-1: Product: syz [ 119.530941][ T43] usb 1-1: Manufacturer: syz [ 119.535520][ T43] usb 1-1: SerialNumber: syz [ 119.580681][ T43] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 120.159609][ T43] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 120.562466][ T24] usb 1-1: USB disconnect, device number 5 [ 121.239599][ T43] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 121.246518][ T43] ath9k_htc: Failed to initialize the device [ 121.253012][ T24] usb 1-1: ath9k_htc: USB layer deinitialized [ 121.583258][ T5064] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810b912b00 (size 240): comm "kworker/0:3", pid 4721, jiffies 4294948590 (age 14.490s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __alloc_skb+0x202/0x270 [] ath9k_hif_usb_alloc_urbs+0x3b0/0x640 [] 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 0xffff88810b05c600 (size 512): comm "kworker/0:3", pid 4721, jiffies 4294948590 (age 14.490s) hex dump (first 32 bytes): 07 02 00 00 ef 87 ed 49 00 00 00 00 00 00 00 00 .......I........ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmalloc_node_track_caller+0x47/0x120 [] __alloc_skb+0xe1/0x270 [] ath9k_hif_usb_alloc_urbs+0x3b0/0x640 [] 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 0xffff88810b912100 (size 240): comm "kworker/0:1", pid 43, jiffies 4294949284 (age 7.550s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __alloc_skb+0x202/0x270 [] ath9k_hif_usb_alloc_urbs+0x3b0/0x640 [] 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