usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=b9.c5 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 4066 at drivers/usb/core/urb.c:503 usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 Modules linked in: CPU: 1 PID: 4066 Comm: kworker/1:3 Not tainted 5.15.188-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: usb_hub_wq hub_event pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 lr : usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 sp : ffff80001fa96980 x29: ffff80001fa969c0 x28: 1fffe000182d9203 x27: ffff8000123ad008 x26: ffff0000c2c44200 x25: ffff0000c1c33a50 x24: 0000000000000008 x23: ffff8000123b3660 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000c00 x19: ffff0000c1c33a00 x18: 0000000000000001 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000ffffffff x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000000000000 x9 : 142d453d54454500 x8 : 142d453d54454500 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001fa96278 x4 : ffff80001425f400 x3 : ffff8000085051a4 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000029 Call trace: usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 usb_start_wait_urb+0xe8/0x3bc drivers/usb/core/message.c:58 usb_bulk_msg+0x2e4/0x3e4 drivers/usb/core/message.c:387 amradio_send_cmd drivers/media/radio/radio-mr800.c:150 [inline] amradio_set_mute+0x1a4/0x3f4 drivers/media/radio/radio-mr800.c:182 usb_amradio_init drivers/media/radio/radio-mr800.c:411 [inline] usb_amradio_probe+0x36c/0x688 drivers/media/radio/radio-mr800.c:554 usb_probe_interface+0x4fc/0x994 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26c/0xaec drivers/base/dd.c:595 __driver_probe_device+0x180/0x314 drivers/base/dd.c:755 driver_probe_device+0x78/0x34c drivers/base/dd.c:785 __device_attach_driver+0x274/0x4c4 drivers/base/dd.c:907 bus_for_each_drv+0x150/0x1d8 drivers/base/bus.c:429 __device_attach+0x2a8/0x3d4 drivers/base/dd.c:979 device_initial_probe+0x24/0x34 drivers/base/dd.c:1028 bus_probe_device+0xbc/0x1c4 drivers/base/bus.c:489 device_add+0xb04/0xf94 drivers/base/core.c:3412 usb_set_configuration+0x15b8/0x1b2c drivers/usb/core/message.c:2165 usb_generic_driver_probe+0x8c/0x144 drivers/usb/core/generic.c:238 usb_probe_device+0x120/0x25c drivers/usb/core/driver.c:293 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26c/0xaec drivers/base/dd.c:595 __driver_probe_device+0x180/0x314 drivers/base/dd.c:755 driver_probe_device+0x78/0x34c drivers/base/dd.c:785 __device_attach_driver+0x274/0x4c4 drivers/base/dd.c:907 bus_for_each_drv+0x150/0x1d8 drivers/base/bus.c:429 __device_attach+0x2a8/0x3d4 drivers/base/dd.c:979 device_initial_probe+0x24/0x34 drivers/base/dd.c:1028 bus_probe_device+0xbc/0x1c4 drivers/base/bus.c:489 device_add+0xb04/0xf94 drivers/base/core.c:3412 usb_new_device+0x7ec/0x1164 drivers/usb/core/hub.c:2604 hub_port_connect drivers/usb/core/hub.c:5467 [inline] hub_port_connect_change drivers/usb/core/hub.c:5607 [inline] port_event drivers/usb/core/hub.c:5753 [inline] hub_event+0x20cc/0x4188 drivers/usb/core/hub.c:5835 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 7146 hardirqs last enabled at (7145): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (7146): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4750): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (4750): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (4725): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (4725): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4725): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (4725): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 87225c2a42c75568 ]--- (null): radio-mr800 - initialization failed radio-mr800: probe of 1-1:6.199 failed with error -71 usbhid 1-1:6.199: couldn't find an input interrupt endpoint usb 1-1: USB disconnect, device number 2 usb 1-1: USB disconnect, device number 3 usb 1-1: new high-speed USB device number 4 using dummy_hcd usb 1-1: Using ep0 maxpacket: 32 usb 1-1: unable to get BOS descriptor or descriptor too short usb 1-1: config 6 has an invalid interface number: 199 but max is 2 usb 1-1: config 6 has an invalid interface number: 48 but max is 2 usb 1-1: config 6 has an invalid interface number: 105 but max is 2 usb 1-1: config 6 contains an unexpected descriptor of type 0x2, skipping usb 1-1: config 6 contains an unexpected descriptor of type 0x2, skipping usb 1-1: config 6 has an invalid interface descriptor of length 2, skipping usb 1-1: config 6 has no interface number 0 usb 1-1: config 6 has no interface number 1 usb 1-1: config 6 has no interface number 2 usb 1-1: config 6 interface 199 altsetting 128 endpoint 0x8 has invalid maxpacket 512, setting to 64 usb 1-1: config 6 interface 199 altsetting 128 has an invalid endpoint with address 0x0, skipping usb 1-1: config 6 interface 199 altsetting 128 has a duplicate endpoint with address 0x8, skipping usb 1-1: config 6 interface 199 altsetting 128 bulk endpoint 0x2 has invalid maxpacket 8 usb 1-1: config 6 interface 199 altsetting 128 endpoint 0x1 has invalid maxpacket 512, setting to 64 usb 1-1: config 6 interface 199 altsetting 128 endpoint 0x5 has invalid maxpacket 1024, setting to 64 usb 1-1: config 6 interface 199 altsetting 128 has a duplicate endpoint with address 0x1, skipping usb 1-1: config 6 interface 199 altsetting 128 endpoint 0xA has invalid maxpacket 512, setting to 64 usb 1-1: config 6 interface 199 altsetting 128 has a duplicate endpoint with address 0x4, skipping usb 1-1: config 6 interface 48 altsetting 8 has a duplicate endpoint with address 0xA, skipping usb 1-1: config 6 interface 105 altsetting 129 has 0 endpoint descriptors, different from the interface descriptor's value: 7 usb 1-1: config 6 interface 199 has no altsetting 0 usb 1-1: config 6 interface 48 has no altsetting 0 usb 1-1: config 6 interface 105 has no altsetting 0 usb 1-1: string descriptor 0 read error: -22 usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=b9.c5 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 4066 at drivers/usb/core/urb.c:503 usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 Modules linked in: CPU: 1 PID: 4066 Comm: kworker/1:3 Tainted: G W 5.15.188-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: usb_hub_wq hub_event pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 lr : usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 sp : ffff80001fa96980 x29: ffff80001fa969c0 x28: 1fffe0001bbd4403 x27: ffff8000123ad008 x26: ffff0000cd208c00 x25: ffff0000c2a43650 x24: 0000000000000008 x23: ffff8000123b3660 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000c00 x19: ffff0000c2a43600 x18: 0000000000000001 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000ffffffff x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000000000000 x9 : 142d453d54454500 x8 : 142d453d54454500 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001fa96278 x4 : ffff80001425f400 x3 : ffff8000085051a4 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000029 Call trace: usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 usb_start_wait_urb+0xe8/0x3bc drivers/usb/core/message.c:58 usb_bulk_msg+0x2e4/0x3e4 drivers/usb/core/message.c:387 amradio_send_cmd drivers/media/radio/radio-mr800.c:150 [inline] amradio_set_mute+0x1a4/0x3f4 drivers/media/radio/radio-mr800.c:182 usb_amradio_init drivers/media/radio/radio-mr800.c:411 [inline] usb_amradio_probe+0x36c/0x688 drivers/media/radio/radio-mr800.c:554 usb_probe_interface+0x4fc/0x994 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26c/0xaec drivers/base/dd.c:595 __driver_probe_device+0x180/0x314 drivers/base/dd.c:755 driver_probe_device+0x78/0x34c drivers/base/dd.c:785 __device_attach_driver+0x274/0x4c4 drivers/base/dd.c:907 bus_for_each_drv+0x150/0x1d8 drivers/base/bus.c:429 __device_attach+0x2a8/0x3d4 drivers/base/dd.c:979 device_initial_probe+0x24/0x34 drivers/base/dd.c:1028 bus_probe_device+0xbc/0x1c4 drivers/base/bus.c:489 device_add+0xb04/0xf94 drivers/base/core.c:3412 usb_set_configuration+0x15b8/0x1b2c drivers/usb/core/message.c:2165 usb_generic_driver_probe+0x8c/0x144 drivers/usb/core/generic.c:238 usb_probe_device+0x120/0x25c drivers/usb/core/driver.c:293 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26c/0xaec drivers/base/dd.c:595 __driver_probe_device+0x180/0x314 drivers/base/dd.c:755 driver_probe_device+0x78/0x34c drivers/base/dd.c:785 __device_attach_driver+0x274/0x4c4 drivers/base/dd.c:907 bus_for_each_drv+0x150/0x1d8 drivers/base/bus.c:429 __device_attach+0x2a8/0x3d4 drivers/base/dd.c:979 device_initial_probe+0x24/0x34 drivers/base/dd.c:1028 bus_probe_device+0xbc/0x1c4 drivers/base/bus.c:489 device_add+0xb04/0xf94 drivers/base/core.c:3412 usb_new_device+0x7ec/0x1164 drivers/usb/core/hub.c:2604 hub_port_connect drivers/usb/core/hub.c:5467 [inline] hub_port_connect_change drivers/usb/core/hub.c:5607 [inline] port_event drivers/usb/core/hub.c:5753 [inline] hub_event+0x20cc/0x4188 drivers/usb/core/hub.c:5835 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 21532 hardirqs last enabled at (21531): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (21532): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21318): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (21318): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (21213): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (21213): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21213): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (21213): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 87225c2a42c7556a ]--- (null): radio-mr800 - initialization failed radio-mr800: probe of 1-1:6.199 failed with error -71 usbhid 1-1:6.199: couldn't find an input interrupt endpoint usb 1-1: new high-speed USB device number 5 using dummy_hcd usb 1-1: Using ep0 maxpacket: 32 usb 1-1: unable to get BOS descriptor or descriptor too short usb 1-1: config 6 has an invalid interface number: 199 but max is 2 usb 1-1: config 6 has an invalid interface number: 48 but max is 2 usb 1-1: config 6 has an invalid interface number: 105 but max is 2 usb 1-1: config 6 contains an unexpected descriptor of type 0x2, skipping usb 1-1: config 6 contains an unexpected descriptor of type 0x2, skipping usb 1-1: config 6 has an invalid interface descriptor of length 2, skipping usb 1-1: config 6 has no interface number 0 usb 1-1: config 6 has no interface number 1 usb 1-1: config 6 has no interface number 2 usb 1-1: config 6 interface 199 altsetting 128 endpoint 0x8 has invalid maxpacket 512, setting to 64 usb 1-1: config 6 interface 199 altsetting 128 has an invalid endpoint with address 0x0, skipping usb 1-1: config 6 interface 199 altsetting 128 has a duplicate endpoint with address 0x8, skipping usb 1-1: config 6 interface 199 altsetting 128 bulk endpoint 0x2 has invalid maxpacket 8 usb 1-1: config 6 interface 199 altsetting 128 endpoint 0x1 has invalid maxpacket 512, setting to 64 usb 1-1: config 6 interface 199 altsetting 128 endpoint 0x5 has invalid maxpacket 1024, setting to 64 usb 1-1: config 6 interface 199 altsetting 128 has a duplicate endpoint with address 0x1, skipping usb 1-1: config 6 interface 199 altsetting 128 endpoint 0xA has invalid maxpacket 512, setting to 64 usb 1-1: config 6 interface 199 altsetting 128 has a duplicate endpoint with address 0x4, skipping usb 1-1: config 6 interface 48 altsetting 8 has a duplicate endpoint with address 0xA, skipping usb 1-1: config 6 interface 105 altsetting 129 has 0 endpoint descriptors, different from the interface descriptor's value: 7 usb 1-1: config 6 interface 199 has no altsetting 0 usb 1-1: config 6 interface 48 has no altsetting 0 usb 1-1: config 6 interface 105 has no altsetting 0 usb 1-1: string descriptor 0 read error: -22 usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=b9.c5 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 4066 at drivers/usb/core/urb.c:503 usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 Modules linked in: CPU: 1 PID: 4066 Comm: kworker/1:3 Tainted: G W 5.15.188-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: usb_hub_wq hub_event pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 lr : usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 sp : ffff80001fa96980 x29: ffff80001fa969c0 x28: 1fffe0001b3ba003 x27: ffff8000123ad008 x26: ffff0000c1499300 x25: ffff0000c0ff0250 x24: 0000000000000008 x23: ffff8000123b3660 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000c00 x19: ffff0000c0ff0200 x18: 0000000000000001 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000ffffffff x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 x11: 0000000000000000 x10: 0000000000000000 x9 : 142d453d54454500 x8 : 142d453d54454500 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001fa96278 x4 : ffff80001425f400 x3 : ffff8000085051a4 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000029 Call trace: usb_submit_urb+0xa44/0x1580 drivers/usb/core/urb.c:502 usb_start_wait_urb+0xe8/0x3bc drivers/usb/core/message.c:58 usb_bulk_msg+0x2e4/0x3e4 drivers/usb/core/message.c:387 amradio_send_cmd drivers/media/radio/radio-mr800.c:150 [inline] amradio_set_mute+0x1a4/0x3f4 drivers/media/radio/radio-mr800.c:182 usb_amradio_init drivers/media/radio/radio-mr800.c:411 [inline] usb_amradio_probe+0x36c/0x688 drivers/media/radio/radio-mr800.c:554 usb_probe_interface+0x4fc/0x994 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26c/0xaec drivers/base/dd.c:595 __driver_probe_device+0x180/0x314 drivers/base/dd.c:755 driver_probe_device+0x78/0x34c drivers/base/dd.c:785 __device_attach_driver+0x274/0x4c4 drivers/base/dd.c:907 bus_for_each_drv+0x150/0x1d8 drivers/base/bus.c:429 __device_attach+0x2a8/0x3d4 drivers/base/dd.c:979 device_initial_probe+0x24/0x34 drivers/base/dd.c:1028 bus_probe_device+0xbc/0x1c4 drivers/base/bus.c:489 device_add+0xb04/0xf94 drivers/base/core.c:3412 usb_set_configuration+0x15b8/0x1b2c drivers/usb/core/message.c:2165 usb_generic_driver_probe+0x8c/0x144 drivers/usb/core/generic.c:238 usb_probe_device+0x120/0x25c drivers/usb/core/driver.c:293 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26c/0xaec drivers/base/dd.c:595 __driver_probe_device+0x180/0x314 drivers/base/dd.c:755 driver_probe_device+0x78/0x34c drivers/base/dd.c:785 __device_attach_driver+0x274/0x4c4 drivers/base/dd.c:907 bus_for_each_drv+0x150/0x1d8 drivers/base/bus.c:429 __device_attach+0x2a8/0x3d4 drivers/base/dd.c:979 device_initial_probe+0x24/0x34 drivers/base/dd.c:1028 bus_probe_device+0xbc/0x1c4 drivers/base/bus.c:489 device_add+0xb04/0xf94 drivers/base/core.c:3412 usb_new_device+0x7ec/0x1164 drivers/usb/core/hub.c:2604 hub_port_connect drivers/usb/core/hub.c:5467 [inline] hub_port_connect_change drivers/usb/core/hub.c:5607 [inline] port_event drivers/usb/core/hub.c:5753 [inline] hub_event+0x20cc/0x4188 drivers/usb/core/hub.c:5835 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 27468 hardirqs last enabled at (27467): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (27468): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (25670): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (25670): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (25565): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (25565): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (25565): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (25565): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 87225c2a42c7556b ]--- (null): radio-mr800 - initialization failed radio-mr800: probe of 1-1:6.199 failed with error -71 usbhid 1-1:6.199: couldn't find an input interrupt endpoint