usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: config 0 descriptor?? ------------[ cut here ]------------ WARNING: CPU: 0 PID: 9 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 Modules linked in: CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: usb_hub_wq hub_event pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 sp : ffff800097fb6860 x29: ffff800097fb68c0 x28: 1ffff00012ff6d30 x27: 1ffff00012ff6d34 x26: 1fffe00018d8c1ce x25: 1ffff00012ff6d0c x24: dfff800000000000 x23: 00000000ffffffea x22: ffff800097fb69a4 x21: ffff0000c6c60e70 x20: ffff0000c6c60e40 x19: ffff800097fb69a0 x18: 1fffe000366e7286 x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 x14: 1ffff000120cfd6a x13: ffff800097fb8000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c19e0000 x7 : ffff800086a7fc08 x6 : ffff800086a6fc58 x5 : ffff0000c25e5188 x4 : ffff800097fb6628 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c Call trace: ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 (P) ath6kl_core_init+0x21c/0xf14 drivers/net/wireless/ath/ath6kl/core.c:101 ath6kl_usb_probe+0xe0c/0xecc drivers/net/wireless/ath/ath6kl/usb.c:1168 usb_probe_interface+0x598/0xa40 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x38c/0x8fc drivers/base/dd.c:658 __driver_probe_device+0x194/0x374 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:462 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:537 device_add+0x728/0xa6c drivers/base/core.c:3666 usb_set_configuration+0x15cc/0x1b38 drivers/usb/core/message.c:2210 usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:250 usb_probe_device+0x1a4/0x348 drivers/usb/core/driver.c:291 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x38c/0x8fc drivers/base/dd.c:658 __driver_probe_device+0x194/0x374 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:462 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:537 device_add+0x728/0xa6c drivers/base/core.c:3666 usb_new_device+0x908/0x14ac drivers/usb/core/hub.c:2663 hub_port_connect drivers/usb/core/hub.c:5533 [inline] hub_port_connect_change drivers/usb/core/hub.c:5673 [inline] port_event drivers/usb/core/hub.c:5833 [inline] hub_event+0x2454/0x4280 drivers/usb/core/hub.c:5915 process_one_work+0x810/0x1638 kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x97c/0xeec kernel/workqueue.c:3400 kthread+0x65c/0x7b0 kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862 irq event stamp: 71480 hardirqs last enabled at (71479): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (71480): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (71332): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (71332): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (71323): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- ath6kl: Failed to init ath6kl core: -22 ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 usb 1-1: USB disconnect, device number 3 usb 1-1: new high-speed USB device number 4 using dummy_hcd usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: config 0 descriptor?? ------------[ cut here ]------------ WARNING: CPU: 0 PID: 9 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 Modules linked in: CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: usb_hub_wq hub_event pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 sp : ffff800097fb6860 x29: ffff800097fb68c0 x28: 1ffff00012ff6d30 x27: 1ffff00012ff6d34 x26: 1fffe00018ed21ce x25: 1ffff00012ff6d0c x24: dfff800000000000 x23: 00000000ffffffea x22: ffff800097fb69a4 x21: ffff0000c7690e70 x20: ffff0000c7690e40 x19: ffff800097fb69a0 x18: 1fffe000366e7286 x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 x14: 0000000080398454 x13: ffff800097fb8000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c19e0000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c Call trace: ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 (P) ath6kl_core_init+0x21c/0xf14 drivers/net/wireless/ath/ath6kl/core.c:101 ath6kl_usb_probe+0xe0c/0xecc drivers/net/wireless/ath/ath6kl/usb.c:1168 usb_probe_interface+0x598/0xa40 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x38c/0x8fc drivers/base/dd.c:658 __driver_probe_device+0x194/0x374 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:462 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:537 device_add+0x728/0xa6c drivers/base/core.c:3666 usb_set_configuration+0x15cc/0x1b38 drivers/usb/core/message.c:2210 usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:250 usb_probe_device+0x1a4/0x348 drivers/usb/core/driver.c:291 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x38c/0x8fc drivers/base/dd.c:658 __driver_probe_device+0x194/0x374 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:462 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:537 device_add+0x728/0xa6c drivers/base/core.c:3666 usb_new_device+0x908/0x14ac drivers/usb/core/hub.c:2663 hub_port_connect drivers/usb/core/hub.c:5533 [inline] hub_port_connect_change drivers/usb/core/hub.c:5673 [inline] port_event drivers/usb/core/hub.c:5833 [inline] hub_event+0x2454/0x4280 drivers/usb/core/hub.c:5915 process_one_work+0x810/0x1638 kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x97c/0xeec kernel/workqueue.c:3400 kthread+0x65c/0x7b0 kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862 irq event stamp: 75818 hardirqs last enabled at (75817): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (75818): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (75440): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (75440): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (75431): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- ath6kl: Failed to init ath6kl core: -22 ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 usb 1-1: USB disconnect, device number 5 usb 1-1: new high-speed USB device number 6 using dummy_hcd usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: config 0 descriptor?? ------------[ cut here ]------------ WARNING: CPU: 0 PID: 9 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 Modules linked in: CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: usb_hub_wq hub_event pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 sp : ffff800097fb6860 x29: ffff800097fb68c0 x28: 1ffff00012ff6d30 x27: 1ffff00012ff6d34 x26: 1fffe00018ed21ce x25: 1ffff00012ff6d0c x24: dfff800000000000 x23: 00000000ffffffea x22: ffff800097fb69a4 x21: ffff0000c7690e70 x20: ffff0000c7690e40 x19: ffff800097fb69a0 x18: 1fffe000366e7286 x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 x14: 0000000080398454 x13: ffff800097fb8000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c19e0000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c Call trace: ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 (P) ath6kl_core_init+0x21c/0xf14 drivers/net/wireless/ath/ath6kl/core.c:101 ath6kl_usb_probe+0xe0c/0xecc drivers/net/wireless/ath/ath6kl/usb.c:1168 usb_probe_interface+0x598/0xa40 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x38c/0x8fc drivers/base/dd.c:658 __driver_probe_device+0x194/0x374 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:462 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:537 device_add+0x728/0xa6c drivers/base/core.c:3666 usb_set_configuration+0x15cc/0x1b38 drivers/usb/core/message.c:2210 usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:250 usb_probe_device+0x1a4/0x348 drivers/usb/core/driver.c:291 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x38c/0x8fc drivers/base/dd.c:658 __driver_probe_device+0x194/0x374 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:462 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:537 device_add+0x728/0xa6c drivers/base/core.c:3666 usb_new_device+0x908/0x14ac drivers/usb/core/hub.c:2663 hub_port_connect drivers/usb/core/hub.c:5533 [inline] hub_port_connect_change drivers/usb/core/hub.c:5673 [inline] port_event drivers/usb/core/hub.c:5833 [inline] hub_event+0x2454/0x4280 drivers/usb/core/hub.c:5915 process_one_work+0x810/0x1638 kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x97c/0xeec kernel/workqueue.c:3400 kthread+0x65c/0x7b0 kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862 irq event stamp: 79778 hardirqs last enabled at (79777): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (79778): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (79518): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (79518): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (79513): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- ath6kl: Failed to init ath6kl core: -22 ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 usb 1-1: USB disconnect, device number 7 usb 1-1: new high-speed USB device number 8 using dummy_hcd usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: config 0 descriptor?? ------------[ cut here ]------------ WARNING: CPU: 0 PID: 9 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 Modules linked in: CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: usb_hub_wq hub_event pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 sp : ffff800097fb6860 x29: ffff800097fb68c0 x28: 1ffff00012ff6d30 x27: 1ffff00012ff6d34 x26: 1fffe000191201ce x25: 1ffff00012ff6d0c x24: dfff800000000000 x23: 00000000ffffffea x22: ffff800097fb69a4 x21: ffff0000c8900e70 x20: ffff0000c8900e40 x19: ffff800097fb69a0 x18: 1fffe000366e7286 x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 x14: 0000000080398454 x13: ffff800097fb8000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c19e0000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c Call trace: ath6kl_bmi_get_target_info+0x3d8/0x4e4 drivers/net/wireless/ath/ath6kl/bmi.c:-1 (P) ath6kl_core_init+0x21c/0xf14 drivers/net/wireless/ath/ath6kl/core.c:101 ath6kl_usb_probe+0xe0c/0xecc drivers/net/wireless/ath/ath6kl/usb.c:1168 usb_probe_interface+0x598/0xa40 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x38c/0x8fc drivers/base/dd.c:658 __driver_probe_device+0x194/0x374 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:462 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:537 device_add+0x728/0xa6c drivers/base/core.c:3666 usb_set_configuration+0x15cc/0x1b38 drivers/usb/core/message.c:2210 usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:250 usb_probe_device+0x1a4/0x348 drivers/usb/core/driver.c:291 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x38c/0x8fc drivers/base/dd.c:658 __driver_probe_device+0x194/0x374 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:462 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:537 device_add+0x728/0xa6c drivers/base/core.c:3666 usb_new_device+0x908/0x14ac drivers/usb/core/hub.c:2663 hub_port_connect drivers/usb/core/hub.c:5533 [inline] hub_port_connect_change drivers/usb/core/hub.c:5673 [inline] port_event drivers/usb/core/hub.c:5833 [inline] hub_event+0x2454/0x4280 drivers/usb/core/hub.c:5915 process_one_work+0x810/0x1638 kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x97c/0xeec kernel/workqueue.c:3400 kthread+0x65c/0x7b0 kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862 irq event stamp: 84758 hardirqs last enabled at (84757): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (84758): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (81866): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (81866): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (81843): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- ath6kl: Failed to init ath6kl core: -22 ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 usb 1-1: USB disconnect, device number 9 usb 1-1: new high-speed USB device number 10 using dummy_hcd usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: config 0 descriptor??