Warning: Permanently added '10.128.0.239' (ED25519) to the list of known hosts. executing program [ 33.963678][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 34.116563][ T9] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 34.118845][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.123017][ T9] usb 1-1: config 0 descriptor?? [ 34.728254][ T9] ------------[ cut here ]------------ [ 34.729776][ T9] WARNING: CPU: 0 PID: 9 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 34.732587][ T9] Modules linked in: [ 34.733616][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 34.736229][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 34.738868][ T9] Workqueue: usb_hub_wq hub_event [ 34.740181][ T9] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.742162][ T9] pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 34.743730][ T9] lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 [ 34.745214][ T9] sp : ffff800097fb6860 [ 34.746302][ T9] x29: ffff800097fb68c0 x28: 1ffff00012ff6d30 x27: 1ffff00012ff6d34 [ 34.748385][ T9] x26: 1fffe00018d8c1ce x25: 1ffff00012ff6d0c x24: dfff800000000000 [ 34.750427][ T9] x23: 00000000ffffffea x22: ffff800097fb69a4 x21: ffff0000c6c60e70 [ 34.752511][ T9] x20: ffff0000c6c60e40 x19: ffff800097fb69a0 x18: 1fffe000366e7286 [ 34.754686][ T9] x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 [ 34.756730][ T9] x14: 1ffff000120cfd6a x13: ffff800097fb8000 x12: 0000000000000003 [ 34.758826][ T9] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 34.760971][ T9] x8 : ffff0000c19e0000 x7 : ffff800086a7fc08 x6 : ffff800086a6fc58 [ 34.763059][ T9] x5 : ffff0000c25e5188 x4 : ffff800097fb6628 x3 : 0000000000000000 [ 34.765078][ T9] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c [ 34.767121][ T9] Call trace: [ 34.767913][ T9] ath6kl_bmi_get_target_info+0x3d8/0x4e4 (P) [ 34.769551][ T9] ath6kl_core_init+0x21c/0xf14 [ 34.770749][ T9] ath6kl_usb_probe+0xe0c/0xecc [ 34.771972][ T9] usb_probe_interface+0x598/0xa40 [ 34.773340][ T9] really_probe+0x38c/0x8fc [ 34.774475][ T9] __driver_probe_device+0x194/0x374 [ 34.775834][ T9] driver_probe_device+0x78/0x330 [ 34.777200][ T9] __device_attach_driver+0x2a8/0x4f4 [ 34.778624][ T9] bus_for_each_drv+0x228/0x2bc [ 34.779877][ T9] __device_attach+0x2b4/0x434 [ 34.781077][ T9] device_initial_probe+0x24/0x34 [ 34.782420][ T9] bus_probe_device+0x178/0x240 [ 34.783640][ T9] device_add+0x728/0xa6c [ 34.784764][ T9] usb_set_configuration+0x15cc/0x1b38 [ 34.786200][ T9] usb_generic_driver_probe+0x8c/0x148 [ 34.787754][ T9] usb_probe_device+0x1a4/0x348 [ 34.789062][ T9] really_probe+0x38c/0x8fc [ 34.790311][ T9] __driver_probe_device+0x194/0x374 [ 34.791731][ T9] driver_probe_device+0x78/0x330 [ 34.793097][ T9] __device_attach_driver+0x2a8/0x4f4 [ 34.794525][ T9] bus_for_each_drv+0x228/0x2bc [ 34.795795][ T9] __device_attach+0x2b4/0x434 [ 34.797096][ T9] device_initial_probe+0x24/0x34 [ 34.798429][ T9] bus_probe_device+0x178/0x240 [ 34.799721][ T9] device_add+0x728/0xa6c [ 34.800821][ T9] usb_new_device+0x908/0x14ac [ 34.802028][ T9] hub_event+0x2454/0x4280 [ 34.803199][ T9] process_one_work+0x810/0x1638 [ 34.804503][ T9] worker_thread+0x97c/0xeec [ 34.805660][ T9] kthread+0x65c/0x7b0 [ 34.806746][ T9] ret_from_fork+0x10/0x20 [ 34.807927][ T9] irq event stamp: 71480 [ 34.809044][ T9] hardirqs last enabled at (71479): [] kasan_quarantine_put+0x1a0/0x1c8 [ 34.811704][ T9] hardirqs last disabled at (71480): [] el1_dbg+0x24/0x80 [ 34.813998][ T9] softirqs last enabled at (71332): [] handle_softirqs+0xb44/0xd34 [ 34.816502][ T9] softirqs last disabled at (71323): [] __do_softirq+0x14/0x20 [ 34.818952][ T9] ---[ end trace 0000000000000000 ]--- [ 34.823209][ T9] ath6kl: Failed to init ath6kl core: -22 [ 34.825220][ T9] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 34.930173][ T3870] usb 1-1: USB disconnect, device number 2 executing program [ 35.263704][ T3870] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 35.414971][ T3870] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 35.417227][ T3870] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.420661][ T3870] usb 1-1: config 0 descriptor?? [ 36.025855][ T3870] ------------[ cut here ]------------ [ 36.027198][ T3870] WARNING: CPU: 1 PID: 3870 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 36.030324][ T3870] Modules linked in: [ 36.031277][ T3870] CPU: 1 UID: 0 PID: 3870 Comm: kworker/1:2 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 36.034488][ T3870] Tainted: [W]=WARN [ 36.035509][ T3870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 36.038127][ T3870] Workqueue: usb_hub_wq hub_event [ 36.039423][ T3870] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.041387][ T3870] pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 36.042926][ T3870] lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 [ 36.044468][ T3870] sp : ffff8000a2b36860 [ 36.045512][ T3870] x29: ffff8000a2b368c0 x28: 1ffff00014566d30 x27: 1ffff00014566d34 [ 36.047700][ T3870] x26: 1fffe0001b9041ce x25: 1ffff00014566d0c x24: dfff800000000000 [ 36.049723][ T3870] x23: 00000000ffffffea x22: ffff8000a2b369a4 x21: ffff0000dc820e70 [ 36.051698][ T3870] x20: ffff0000dc820e40 x19: ffff8000a2b369a0 x18: 1fffe000366eba86 [ 36.053782][ T3870] x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 [ 36.055752][ T3870] x14: 0000000080398454 x13: ffff8000a2b38000 x12: 0000000000000003 [ 36.057932][ T3870] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 36.060068][ T3870] x8 : ffff0000d24c9e80 x7 : 0000000000000000 x6 : 000000000000003f [ 36.062166][ T3870] x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 [ 36.064263][ T3870] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c [ 36.066372][ T3870] Call trace: [ 36.067175][ T3870] ath6kl_bmi_get_target_info+0x3d8/0x4e4 (P) [ 36.068594][ T3870] ath6kl_core_init+0x21c/0xf14 [ 36.069839][ T3870] ath6kl_usb_probe+0xe0c/0xecc [ 36.071056][ T3870] usb_probe_interface+0x598/0xa40 [ 36.072359][ T3870] really_probe+0x38c/0x8fc [ 36.073504][ T3870] __driver_probe_device+0x194/0x374 [ 36.074864][ T3870] driver_probe_device+0x78/0x330 [ 36.076227][ T3870] __device_attach_driver+0x2a8/0x4f4 [ 36.077800][ T3870] bus_for_each_drv+0x228/0x2bc [ 36.079225][ T3870] __device_attach+0x2b4/0x434 [ 36.080432][ T3870] device_initial_probe+0x24/0x34 [ 36.081779][ T3870] bus_probe_device+0x178/0x240 [ 36.082995][ T3870] device_add+0x728/0xa6c [ 36.084065][ T3870] usb_set_configuration+0x15cc/0x1b38 [ 36.085492][ T3870] usb_generic_driver_probe+0x8c/0x148 [ 36.086883][ T3870] usb_probe_device+0x1a4/0x348 [ 36.088117][ T3870] really_probe+0x38c/0x8fc [ 36.089165][ T3870] __driver_probe_device+0x194/0x374 [ 36.090386][ T3870] driver_probe_device+0x78/0x330 [ 36.091592][ T3870] __device_attach_driver+0x2a8/0x4f4 [ 36.092976][ T3870] bus_for_each_drv+0x228/0x2bc [ 36.094299][ T3870] __device_attach+0x2b4/0x434 [ 36.095497][ T3870] device_initial_probe+0x24/0x34 [ 36.096774][ T3870] bus_probe_device+0x178/0x240 [ 36.097976][ T3870] device_add+0x728/0xa6c [ 36.099098][ T3870] usb_new_device+0x908/0x14ac [ 36.100334][ T3870] hub_event+0x2454/0x4280 [ 36.101418][ T3870] process_one_work+0x810/0x1638 [ 36.102611][ T3870] worker_thread+0x97c/0xeec [ 36.103816][ T3870] kthread+0x65c/0x7b0 [ 36.104859][ T3870] ret_from_fork+0x10/0x20 [ 36.105918][ T3870] irq event stamp: 26814 [ 36.107007][ T3870] hardirqs last enabled at (26813): [] kasan_quarantine_put+0x1a0/0x1c8 [ 36.109606][ T3870] hardirqs last disabled at (26814): [] el1_dbg+0x24/0x80 [ 36.111818][ T3870] softirqs last enabled at (25022): [] handle_softirqs+0xb44/0xd34 [ 36.114168][ T3870] softirqs last disabled at (25007): [] __do_softirq+0x14/0x20 [ 36.116516][ T3870] ---[ end trace 0000000000000000 ]--- [ 36.119519][ T3870] ath6kl: Failed to init ath6kl core: -22 [ 36.122658][ T3870] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 36.227503][ T9] usb 1-1: USB disconnect, device number 3 executing program [ 36.523606][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 36.674900][ T9] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 36.677234][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.680500][ T9] usb 1-1: config 0 descriptor?? [ 37.285363][ T9] ------------[ cut here ]------------ [ 37.286743][ T9] WARNING: CPU: 0 PID: 9 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 37.289679][ T9] Modules linked in: [ 37.290657][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 37.293628][ T9] Tainted: [W]=WARN [ 37.294555][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 37.297113][ T9] Workqueue: usb_hub_wq hub_event [ 37.298496][ T9] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.300415][ T9] pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 37.301976][ T9] lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 [ 37.303526][ T9] sp : ffff800097fb6860 [ 37.304628][ T9] x29: ffff800097fb68c0 x28: 1ffff00012ff6d30 x27: 1ffff00012ff6d34 [ 37.307044][ T9] x26: 1fffe00018ed21ce x25: 1ffff00012ff6d0c x24: dfff800000000000 [ 37.309108][ T9] x23: 00000000ffffffea x22: ffff800097fb69a4 x21: ffff0000c7690e70 [ 37.311198][ T9] x20: ffff0000c7690e40 x19: ffff800097fb69a0 x18: 1fffe000366e7286 [ 37.313205][ T9] x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 [ 37.315378][ T9] x14: 0000000080398454 x13: ffff800097fb8000 x12: 0000000000000003 [ 37.317434][ T9] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 37.319503][ T9] x8 : ffff0000c19e0000 x7 : 0000000000000000 x6 : 000000000000003f [ 37.321565][ T9] x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 [ 37.323671][ T9] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c [ 37.325704][ T9] Call trace: [ 37.326503][ T9] ath6kl_bmi_get_target_info+0x3d8/0x4e4 (P) [ 37.328075][ T9] ath6kl_core_init+0x21c/0xf14 [ 37.329332][ T9] ath6kl_usb_probe+0xe0c/0xecc [ 37.330643][ T9] usb_probe_interface+0x598/0xa40 [ 37.331972][ T9] really_probe+0x38c/0x8fc [ 37.333189][ T9] __driver_probe_device+0x194/0x374 [ 37.334582][ T9] driver_probe_device+0x78/0x330 [ 37.335830][ T9] __device_attach_driver+0x2a8/0x4f4 [ 37.337230][ T9] bus_for_each_drv+0x228/0x2bc [ 37.338438][ T9] __device_attach+0x2b4/0x434 [ 37.339637][ T9] device_initial_probe+0x24/0x34 [ 37.340957][ T9] bus_probe_device+0x178/0x240 [ 37.342181][ T9] device_add+0x728/0xa6c [ 37.343250][ T9] usb_set_configuration+0x15cc/0x1b38 [ 37.344656][ T9] usb_generic_driver_probe+0x8c/0x148 [ 37.346036][ T9] usb_probe_device+0x1a4/0x348 [ 37.347220][ T9] really_probe+0x38c/0x8fc [ 37.348293][ T9] __driver_probe_device+0x194/0x374 [ 37.349732][ T9] driver_probe_device+0x78/0x330 [ 37.351157][ T9] __device_attach_driver+0x2a8/0x4f4 [ 37.352895][ T9] bus_for_each_drv+0x228/0x2bc [ 37.354185][ T9] __device_attach+0x2b4/0x434 [ 37.355492][ T9] device_initial_probe+0x24/0x34 [ 37.356703][ T9] bus_probe_device+0x178/0x240 [ 37.357975][ T9] device_add+0x728/0xa6c [ 37.359083][ T9] usb_new_device+0x908/0x14ac [ 37.360321][ T9] hub_event+0x2454/0x4280 [ 37.361381][ T9] process_one_work+0x810/0x1638 [ 37.362641][ T9] worker_thread+0x97c/0xeec [ 37.363828][ T9] kthread+0x65c/0x7b0 [ 37.364855][ T9] ret_from_fork+0x10/0x20 [ 37.365965][ T9] irq event stamp: 75818 [ 37.367015][ T9] hardirqs last enabled at (75817): [] kasan_quarantine_put+0x1a0/0x1c8 [ 37.369558][ T9] hardirqs last disabled at (75818): [] el1_dbg+0x24/0x80 [ 37.371774][ T9] softirqs last enabled at (75440): [] handle_softirqs+0xb44/0xd34 [ 37.374320][ T9] softirqs last disabled at (75431): [] __do_softirq+0x14/0x20 [ 37.376550][ T9] ---[ end trace 0000000000000000 ]--- [ 37.378824][ T9] ath6kl: Failed to init ath6kl core: -22 [ 37.380447][ T9] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 37.487068][ T3870] usb 1-1: USB disconnect, device number 4 executing program [ 37.813706][ T3870] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 37.964995][ T3870] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 37.967144][ T3870] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.970507][ T3870] usb 1-1: config 0 descriptor?? [ 38.574190][ T3870] ------------[ cut here ]------------ [ 38.575600][ T3870] WARNING: CPU: 1 PID: 3870 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 38.578331][ T3870] Modules linked in: [ 38.579312][ T3870] CPU: 1 UID: 0 PID: 3870 Comm: kworker/1:2 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 38.582357][ T3870] Tainted: [W]=WARN [ 38.583344][ T3870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 38.585773][ T3870] Workqueue: usb_hub_wq hub_event [ 38.587054][ T3870] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.589073][ T3870] pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 38.590694][ T3870] lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 [ 38.592185][ T3870] sp : ffff8000a2b36860 [ 38.593152][ T3870] x29: ffff8000a2b368c0 x28: 1ffff00014566d30 x27: 1ffff00014566d34 [ 38.595162][ T3870] x26: 1fffe00018ed21ce x25: 1ffff00014566d0c x24: dfff800000000000 [ 38.597188][ T3870] x23: 00000000ffffffea x22: ffff8000a2b369a4 x21: ffff0000c7690e70 [ 38.599199][ T3870] x20: ffff0000c7690e40 x19: ffff8000a2b369a0 x18: 1fffe000366eba86 [ 38.601160][ T3870] x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 [ 38.603122][ T3870] x14: 0000000080398454 x13: ffff8000a2b38000 x12: 0000000000000003 [ 38.605287][ T3870] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 38.607298][ T3870] x8 : ffff0000d24c9e80 x7 : 0000000000000000 x6 : 000000000000003f [ 38.609293][ T3870] x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 [ 38.611323][ T3870] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c [ 38.613401][ T3870] Call trace: [ 38.614214][ T3870] ath6kl_bmi_get_target_info+0x3d8/0x4e4 (P) [ 38.615737][ T3870] ath6kl_core_init+0x21c/0xf14 [ 38.616950][ T3870] ath6kl_usb_probe+0xe0c/0xecc [ 38.618109][ T3870] usb_probe_interface+0x598/0xa40 [ 38.619407][ T3870] really_probe+0x38c/0x8fc [ 38.620616][ T3870] __driver_probe_device+0x194/0x374 [ 38.621887][ T3870] driver_probe_device+0x78/0x330 [ 38.623136][ T3870] __device_attach_driver+0x2a8/0x4f4 [ 38.624507][ T3870] bus_for_each_drv+0x228/0x2bc [ 38.625704][ T3870] __device_attach+0x2b4/0x434 [ 38.626983][ T3870] device_initial_probe+0x24/0x34 [ 38.628149][ T3870] bus_probe_device+0x178/0x240 [ 38.629377][ T3870] device_add+0x728/0xa6c [ 38.630532][ T3870] usb_set_configuration+0x15cc/0x1b38 [ 38.632074][ T3870] usb_generic_driver_probe+0x8c/0x148 [ 38.633465][ T3870] usb_probe_device+0x1a4/0x348 [ 38.634701][ T3870] really_probe+0x38c/0x8fc [ 38.635778][ T3870] __driver_probe_device+0x194/0x374 [ 38.637058][ T3870] driver_probe_device+0x78/0x330 [ 38.638350][ T3870] __device_attach_driver+0x2a8/0x4f4 [ 38.639723][ T3870] bus_for_each_drv+0x228/0x2bc [ 38.640972][ T3870] __device_attach+0x2b4/0x434 [ 38.642121][ T3870] device_initial_probe+0x24/0x34 [ 38.643430][ T3870] bus_probe_device+0x178/0x240 [ 38.644585][ T3870] device_add+0x728/0xa6c [ 38.645721][ T3870] usb_new_device+0x908/0x14ac [ 38.646985][ T3870] hub_event+0x2454/0x4280 [ 38.648085][ T3870] process_one_work+0x810/0x1638 [ 38.649379][ T3870] worker_thread+0x97c/0xeec [ 38.650649][ T3870] kthread+0x65c/0x7b0 [ 38.651736][ T3870] ret_from_fork+0x10/0x20 [ 38.652873][ T3870] irq event stamp: 30906 [ 38.654053][ T3870] hardirqs last enabled at (30905): [] kasan_quarantine_put+0x1a0/0x1c8 [ 38.656583][ T3870] hardirqs last disabled at (30906): [] el1_dbg+0x24/0x80 [ 38.658977][ T3870] softirqs last enabled at (29356): [] handle_softirqs+0xb44/0xd34 [ 38.661441][ T3870] softirqs last disabled at (29341): [] __do_softirq+0x14/0x20 [ 38.663823][ T3870] ---[ end trace 0000000000000000 ]--- [ 38.667699][ T3870] ath6kl: Failed to init ath6kl core: -22 [ 38.669332][ T3870] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 38.775295][ T9] usb 1-1: USB disconnect, device number 5 executing program [ 39.063592][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 39.215057][ T9] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 39.217467][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.221132][ T9] usb 1-1: config 0 descriptor?? [ 39.825721][ T9] ------------[ cut here ]------------ [ 39.827234][ T9] WARNING: CPU: 0 PID: 9 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 39.830188][ T9] Modules linked in: [ 39.831268][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 39.834115][ T9] Tainted: [W]=WARN [ 39.835048][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 39.837681][ T9] Workqueue: usb_hub_wq hub_event [ 39.839051][ T9] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 39.841069][ T9] pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 39.842592][ T9] lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 [ 39.844129][ T9] sp : ffff800097fb6860 [ 39.845184][ T9] x29: ffff800097fb68c0 x28: 1ffff00012ff6d30 x27: 1ffff00012ff6d34 [ 39.847281][ T9] x26: 1fffe00018ed21ce x25: 1ffff00012ff6d0c x24: dfff800000000000 [ 39.849273][ T9] x23: 00000000ffffffea x22: ffff800097fb69a4 x21: ffff0000c7690e70 [ 39.851268][ T9] x20: ffff0000c7690e40 x19: ffff800097fb69a0 x18: 1fffe000366e7286 [ 39.853345][ T9] x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 [ 39.855416][ T9] x14: 0000000080398454 x13: ffff800097fb8000 x12: 0000000000000003 [ 39.857402][ T9] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 39.859454][ T9] x8 : ffff0000c19e0000 x7 : 0000000000000000 x6 : 000000000000003f [ 39.861514][ T9] x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 [ 39.863582][ T9] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c [ 39.865552][ T9] Call trace: [ 39.866344][ T9] ath6kl_bmi_get_target_info+0x3d8/0x4e4 (P) [ 39.867892][ T9] ath6kl_core_init+0x21c/0xf14 [ 39.869156][ T9] ath6kl_usb_probe+0xe0c/0xecc [ 39.870398][ T9] usb_probe_interface+0x598/0xa40 [ 39.871720][ T9] really_probe+0x38c/0x8fc [ 39.872924][ T9] __driver_probe_device+0x194/0x374 [ 39.874311][ T9] driver_probe_device+0x78/0x330 [ 39.875407][ T9] __device_attach_driver+0x2a8/0x4f4 [ 39.876805][ T9] bus_for_each_drv+0x228/0x2bc [ 39.878083][ T9] __device_attach+0x2b4/0x434 [ 39.879344][ T9] device_initial_probe+0x24/0x34 [ 39.880580][ T9] bus_probe_device+0x178/0x240 [ 39.881880][ T9] device_add+0x728/0xa6c [ 39.882932][ T9] usb_set_configuration+0x15cc/0x1b38 [ 39.884325][ T9] usb_generic_driver_probe+0x8c/0x148 [ 39.885664][ T9] usb_probe_device+0x1a4/0x348 [ 39.886937][ T9] really_probe+0x38c/0x8fc [ 39.888078][ T9] __driver_probe_device+0x194/0x374 [ 39.889405][ T9] driver_probe_device+0x78/0x330 [ 39.890701][ T9] __device_attach_driver+0x2a8/0x4f4 [ 39.892117][ T9] bus_for_each_drv+0x228/0x2bc [ 39.893355][ T9] __device_attach+0x2b4/0x434 [ 39.894561][ T9] device_initial_probe+0x24/0x34 [ 39.895861][ T9] bus_probe_device+0x178/0x240 [ 39.897121][ T9] device_add+0x728/0xa6c [ 39.898310][ T9] usb_new_device+0x908/0x14ac [ 39.899605][ T9] hub_event+0x2454/0x4280 [ 39.900722][ T9] process_one_work+0x810/0x1638 [ 39.902044][ T9] worker_thread+0x97c/0xeec [ 39.903254][ T9] kthread+0x65c/0x7b0 [ 39.904272][ T9] ret_from_fork+0x10/0x20 [ 39.905407][ T9] irq event stamp: 79778 [ 39.906503][ T9] hardirqs last enabled at (79777): [] kasan_quarantine_put+0x1a0/0x1c8 [ 39.909083][ T9] hardirqs last disabled at (79778): [] el1_dbg+0x24/0x80 [ 39.911243][ T9] softirqs last enabled at (79518): [] handle_softirqs+0xb44/0xd34 [ 39.913746][ T9] softirqs last disabled at (79513): [] __do_softirq+0x14/0x20 [ 39.916175][ T9] ---[ end trace 0000000000000000 ]--- [ 39.918042][ T9] ath6kl: Failed to init ath6kl core: -22 [ 39.919649][ T9] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 40.029366][ T3870] usb 1-1: USB disconnect, device number 6 executing program [ 40.373692][ T3870] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 40.524775][ T3870] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 40.526988][ T3870] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.530173][ T3870] usb 1-1: config 0 descriptor?? [ 41.133988][ T3870] ------------[ cut here ]------------ [ 41.135335][ T3870] WARNING: CPU: 1 PID: 3870 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 41.138174][ T3870] Modules linked in: [ 41.139196][ T3870] CPU: 1 UID: 0 PID: 3870 Comm: kworker/1:2 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 41.141957][ T3870] Tainted: [W]=WARN [ 41.142784][ T3870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 41.145322][ T3870] Workqueue: usb_hub_wq hub_event [ 41.146618][ T3870] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.148687][ T3870] pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 41.150339][ T3870] lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 [ 41.151804][ T3870] sp : ffff8000a2b36860 [ 41.152881][ T3870] x29: ffff8000a2b368c0 x28: 1ffff00014566d30 x27: 1ffff00014566d34 [ 41.154844][ T3870] x26: 1fffe00018ed21ce x25: 1ffff00014566d0c x24: dfff800000000000 [ 41.156859][ T3870] x23: 00000000ffffffea x22: ffff8000a2b369a4 x21: ffff0000c7690e70 [ 41.158813][ T3870] x20: ffff0000c7690e40 x19: ffff8000a2b369a0 x18: 1fffe000366eba86 [ 41.160714][ T3870] x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 [ 41.162693][ T3870] x14: 0000000080398454 x13: ffff8000a2b38000 x12: 0000000000000003 [ 41.164636][ T3870] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 41.166652][ T3870] x8 : ffff0000d24c9e80 x7 : 0000000000000000 x6 : 000000000000003f [ 41.168580][ T3870] x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 [ 41.170638][ T3870] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c [ 41.172687][ T3870] Call trace: [ 41.173515][ T3870] ath6kl_bmi_get_target_info+0x3d8/0x4e4 (P) [ 41.175089][ T3870] ath6kl_core_init+0x21c/0xf14 [ 41.176321][ T3870] ath6kl_usb_probe+0xe0c/0xecc [ 41.177470][ T3870] usb_probe_interface+0x598/0xa40 [ 41.178799][ T3870] really_probe+0x38c/0x8fc [ 41.179944][ T3870] __driver_probe_device+0x194/0x374 [ 41.181166][ T3870] driver_probe_device+0x78/0x330 [ 41.182432][ T3870] __device_attach_driver+0x2a8/0x4f4 [ 41.183733][ T3870] bus_for_each_drv+0x228/0x2bc [ 41.184967][ T3870] __device_attach+0x2b4/0x434 [ 41.186152][ T3870] device_initial_probe+0x24/0x34 [ 41.187400][ T3870] bus_probe_device+0x178/0x240 [ 41.188585][ T3870] device_add+0x728/0xa6c [ 41.189687][ T3870] usb_set_configuration+0x15cc/0x1b38 [ 41.191046][ T3870] usb_generic_driver_probe+0x8c/0x148 [ 41.192409][ T3870] usb_probe_device+0x1a4/0x348 [ 41.193630][ T3870] really_probe+0x38c/0x8fc [ 41.194724][ T3870] __driver_probe_device+0x194/0x374 [ 41.196033][ T3870] driver_probe_device+0x78/0x330 [ 41.197348][ T3870] __device_attach_driver+0x2a8/0x4f4 [ 41.198714][ T3870] bus_for_each_drv+0x228/0x2bc [ 41.199929][ T3870] __device_attach+0x2b4/0x434 [ 41.201122][ T3870] device_initial_probe+0x24/0x34 [ 41.202441][ T3870] bus_probe_device+0x178/0x240 [ 41.203624][ T3870] device_add+0x728/0xa6c [ 41.204675][ T3870] usb_new_device+0x908/0x14ac [ 41.205829][ T3870] hub_event+0x2454/0x4280 [ 41.206971][ T3870] process_one_work+0x810/0x1638 [ 41.208201][ T3870] worker_thread+0x97c/0xeec [ 41.209343][ T3870] kthread+0x65c/0x7b0 [ 41.210405][ T3870] ret_from_fork+0x10/0x20 [ 41.211470][ T3870] irq event stamp: 34956 [ 41.212548][ T3870] hardirqs last enabled at (34955): [] kasan_quarantine_put+0x1a0/0x1c8 [ 41.215038][ T3870] hardirqs last disabled at (34956): [] el1_dbg+0x24/0x80 [ 41.217327][ T3870] softirqs last enabled at (33386): [] handle_softirqs+0xb44/0xd34 [ 41.219623][ T3870] softirqs last disabled at (33371): [] __do_softirq+0x14/0x20 [ 41.221837][ T3870] ---[ end trace 0000000000000000 ]--- [ 41.223650][ T3870] ath6kl: Failed to init ath6kl core: -22 [ 41.225327][ T3870] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 41.334764][ T9] usb 1-1: USB disconnect, device number 7 executing program [ 41.623591][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 41.774765][ T9] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 41.777119][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.780421][ T9] usb 1-1: config 0 descriptor?? [ 42.384108][ T9] ------------[ cut here ]------------ [ 42.385484][ T9] WARNING: CPU: 0 PID: 9 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 42.388333][ T9] Modules linked in: [ 42.389275][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 42.392081][ T9] Tainted: [W]=WARN [ 42.392996][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 42.395560][ T9] Workqueue: usb_hub_wq hub_event [ 42.396906][ T9] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.398883][ T9] pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 42.400493][ T9] lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 [ 42.402083][ T9] sp : ffff800097fb6860 [ 42.403187][ T9] x29: ffff800097fb68c0 x28: 1ffff00012ff6d30 x27: 1ffff00012ff6d34 [ 42.405259][ T9] x26: 1fffe000191201ce x25: 1ffff00012ff6d0c x24: dfff800000000000 [ 42.407316][ T9] x23: 00000000ffffffea x22: ffff800097fb69a4 x21: ffff0000c8900e70 [ 42.409468][ T9] x20: ffff0000c8900e40 x19: ffff800097fb69a0 x18: 1fffe000366e7286 [ 42.411576][ T9] x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 [ 42.413703][ T9] x14: 0000000080398454 x13: ffff800097fb8000 x12: 0000000000000003 [ 42.415851][ T9] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 42.418015][ T9] x8 : ffff0000c19e0000 x7 : 0000000000000000 x6 : 000000000000003f [ 42.420204][ T9] x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 [ 42.422290][ T9] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c [ 42.424312][ T9] Call trace: [ 42.425176][ T9] ath6kl_bmi_get_target_info+0x3d8/0x4e4 (P) [ 42.426760][ T9] ath6kl_core_init+0x21c/0xf14 [ 42.428041][ T9] ath6kl_usb_probe+0xe0c/0xecc [ 42.429337][ T9] usb_probe_interface+0x598/0xa40 [ 42.430650][ T9] really_probe+0x38c/0x8fc [ 42.431825][ T9] __driver_probe_device+0x194/0x374 [ 42.433190][ T9] driver_probe_device+0x78/0x330 [ 42.434518][ T9] __device_attach_driver+0x2a8/0x4f4 [ 42.435901][ T9] bus_for_each_drv+0x228/0x2bc [ 42.437192][ T9] __device_attach+0x2b4/0x434 [ 42.438424][ T9] device_initial_probe+0x24/0x34 [ 42.439791][ T9] bus_probe_device+0x178/0x240 [ 42.441121][ T9] device_add+0x728/0xa6c [ 42.442227][ T9] usb_set_configuration+0x15cc/0x1b38 [ 42.443648][ T9] usb_generic_driver_probe+0x8c/0x148 [ 42.445068][ T9] usb_probe_device+0x1a4/0x348 [ 42.446403][ T9] really_probe+0x38c/0x8fc [ 42.447560][ T9] __driver_probe_device+0x194/0x374 [ 42.448891][ T9] driver_probe_device+0x78/0x330 [ 42.450230][ T9] __device_attach_driver+0x2a8/0x4f4 [ 42.451624][ T9] bus_for_each_drv+0x228/0x2bc [ 42.452886][ T9] __device_attach+0x2b4/0x434 [ 42.454112][ T9] device_initial_probe+0x24/0x34 [ 42.455388][ T9] bus_probe_device+0x178/0x240 [ 42.456634][ T9] device_add+0x728/0xa6c [ 42.457833][ T9] usb_new_device+0x908/0x14ac [ 42.459056][ T9] hub_event+0x2454/0x4280 [ 42.460240][ T9] process_one_work+0x810/0x1638 [ 42.461528][ T9] worker_thread+0x97c/0xeec [ 42.462736][ T9] kthread+0x65c/0x7b0 [ 42.463872][ T9] ret_from_fork+0x10/0x20 [ 42.465063][ T9] irq event stamp: 84758 [ 42.466177][ T9] hardirqs last enabled at (84757): [] kasan_quarantine_put+0x1a0/0x1c8 [ 42.468737][ T9] hardirqs last disabled at (84758): [] el1_dbg+0x24/0x80 [ 42.471045][ T9] softirqs last enabled at (81866): [] handle_softirqs+0xb44/0xd34 [ 42.473611][ T9] softirqs last disabled at (81843): [] __do_softirq+0x14/0x20 [ 42.476043][ T9] ---[ end trace 0000000000000000 ]--- [ 42.479082][ T9] ath6kl: Failed to init ath6kl core: -22 [ 42.482302][ T9] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 42.584861][ T3870] usb 1-1: USB disconnect, device number 8 executing program [ 42.923661][ T3870] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 43.075050][ T3870] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 43.077284][ T3870] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.080505][ T3870] usb 1-1: config 0 descriptor?? [ 43.684730][ T3870] ------------[ cut here ]------------ [ 43.686112][ T3870] WARNING: CPU: 1 PID: 3870 at drivers/net/wireless/ath/ath6kl/bmi.c:90 ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 43.689075][ T3870] Modules linked in: [ 43.690151][ T3870] CPU: 1 UID: 0 PID: 3870 Comm: kworker/1:2 Tainted: G W 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 43.693103][ T3870] Tainted: [W]=WARN [ 43.694050][ T3870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 43.696675][ T3870] Workqueue: usb_hub_wq hub_event [ 43.698030][ T3870] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.700123][ T3870] pc : ath6kl_bmi_get_target_info+0x3d8/0x4e4 [ 43.701671][ T3870] lr : ath6kl_bmi_get_target_info+0x3d4/0x4e4 [ 43.703250][ T3870] sp : ffff8000a2b36860 [ 43.704315][ T3870] x29: ffff8000a2b368c0 x28: 1ffff00014566d30 x27: 1ffff00014566d34 [ 43.706444][ T3870] x26: 1fffe000191201ce x25: 1ffff00014566d0c x24: dfff800000000000 [ 43.708600][ T3870] x23: 00000000ffffffea x22: ffff8000a2b369a4 x21: ffff0000c8900e70 [ 43.710712][ T3870] x20: ffff0000c8900e40 x19: ffff8000a2b369a0 x18: 1fffe000366eba86 [ 43.712834][ T3870] x17: ffff80008fd3d000 x16: ffff80008046a530 x15: 0000000000000001 [ 43.714992][ T3870] x14: 0000000080398454 x13: ffff8000a2b38000 x12: 0000000000000003 [ 43.717144][ T3870] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 43.719252][ T3870] x8 : ffff0000d24c9e80 x7 : 0000000000000000 x6 : 000000000000003f [ 43.721419][ T3870] x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000000 [ 43.723543][ T3870] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 000000000000000c [ 43.725685][ T3870] Call trace: [ 43.726529][ T3870] ath6kl_bmi_get_target_info+0x3d8/0x4e4 (P) [ 43.728123][ T3870] ath6kl_core_init+0x21c/0xf14 [ 43.729491][ T3870] ath6kl_usb_probe+0xe0c/0xecc [ 43.730751][ T3870] usb_probe_interface+0x598/0xa40 [ 43.732121][ T3870] really_probe+0x38c/0x8fc [ 43.733292][ T3870] __driver_probe_device+0x194/0x374 [ 43.734680][ T3870] driver_probe_device+0x78/0x330 [ 43.736078][ T3870] __device_attach_driver+0x2a8/0x4f4 [ 43.737497][ T3870] bus_for_each_drv+0x228/0x2bc [ 43.738883][ T3870] __device_attach+0x2b4/0x434 [ 43.740160][ T3870] device_initial_probe+0x24/0x34 [ 43.741482][ T3870] bus_probe_device+0x178/0x240 [ 43.742778][ T3870] device_add+0x728/0xa6c [ 43.743924][ T3870] usb_set_configuration+0x15cc/0x1b38 [ 43.745284][ T3870] usb_generic_driver_probe+0x8c/0x148 [ 43.746682][ T3870] usb_probe_device+0x1a4/0x348 [ 43.747987][ T3870] really_probe+0x38c/0x8fc [ 43.749152][ T3870] __driver_probe_device+0x194/0x374 [ 43.750525][ T3870] driver_probe_device+0x78/0x330 [ 43.751833][ T3870] __device_attach_driver+0x2a8/0x4f4 [ 43.753302][ T3870] bus_for_each_drv+0x228/0x2bc [ 43.754540][ T3870] __device_attach+0x2b4/0x434 [ 43.755837][ T3870] device_initial_probe+0x24/0x34 [ 43.757276][ T3870] bus_probe_device+0x178/0x240 [ 43.758596][ T3870] device_add+0x728/0xa6c [ 43.759730][ T3870] usb_new_device+0x908/0x14ac [ 43.761005][ T3870] hub_event+0x2454/0x4280 [ 43.762210][ T3870] process_one_work+0x810/0x1638 [ 43.763493][ T3870] worker_thread+0x97c/0xeec [ 43.764686][ T3870] kthread+0x65c/0x7b0 [ 43.765824][ T3870] ret_from_fork+0x10/0x20 [ 43.767044][ T3870] irq event stamp: 39484 [ 43.768137][ T3870] hardirqs last enabled at (39483): [] kasan_quarantine_put+0x1a0/0x1c8 [ 43.770806][ T3870] hardirqs last disabled at (39484): [] el1_dbg+0x24/0x80 [ 43.773188][ T3870] softirqs last enabled at (38784): [] handle_softirqs+0xb44/0xd34 [ 43.775785][ T3870] softirqs last disabled at (38775): [] __do_softirq+0x14/0x20 [ 43.778315][ T3870] ---[ end trace 0000000000000000 ]--- [ 43.780288][ T3870] ath6kl: Failed to init ath6kl core: -22 [ 43.781846][ T3870] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 43.885862][ T9] usb 1-1: USB disconnect, device number 9 executing program [ 44.213655][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 44.364842][ T9] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 44.367146][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.370484][ T9] usb 1-1: config 0 descriptor??