rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2641 jiffies s: 26965 root: 0x1/. rcu: blocking rcu_node structures (internal RCU debug): Sending NMI from CPU 1 to CPUs 0: gspca_pac7302 3-1:0.0: URB error -71, resubmitting NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.10.0-syzkaller-12381-gc33ffdb70cc6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 Workqueue: events nsim_dev_trap_report_work RIP: 0010:lookup_chain_cache kernel/locking/lockdep.c:3762 [inline] RIP: 0010:lookup_chain_cache_add kernel/locking/lockdep.c:3781 [inline] RIP: 0010:validate_chain+0x1e6/0x5900 kernel/locking/lockdep.c:3836 Code: 89 df e8 2d 38 87 00 48 89 5c 24 48 48 8b 1b 48 85 db 74 48 48 83 c3 f8 74 42 4c 8d 7b 18 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 <74> 08 4c 89 ff e8 00 38 87 00 49 8b 07 4c 39 f0 0f 84 7e 03 00 00 RSP: 0018:ffffc90000006340 EFLAGS: 00000046 RAX: 1ffffffff269d65f RBX: ffffffff934eb2e0 RCX: ffffffff81705f0e RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff934e9808 RBP: ffffc90000006640 R08: ffffffff934e980f R09: 1ffffffff269d301 R10: dffffc0000000000 R11: fffffbfff269d302 R12: dffffc0000000000 R13: ffff8880176c0ce0 R14: 931f4735fbd90543 R15: ffffffff934eb2f8 FS: 0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b3151fffc CR3: 000000000e534000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __lock_acquire+0x137a/0x2040 kernel/locking/lockdep.c:5142 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5759 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0xd5/0x120 kernel/locking/spinlock.c:162 uart_port_lock_irqsave include/linux/serial_core.h:618 [inline] serial8250_console_write+0x1a8/0x1770 drivers/tty/serial/8250/8250_port.c:3352 console_emit_next_record kernel/printk/printk.c:2983 [inline] console_flush_all+0x865/0xfd0 kernel/printk/printk.c:3049 console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3118 vprintk_emit+0x5a6/0x770 kernel/printk/printk.c:2348 _printk+0xd5/0x120 kernel/printk/printk.c:2373 int_irq+0x1bd/0x250 drivers/media/usb/gspca/gspca.c:104 __usb_hcd_giveback_urb+0x42c/0x6e0 drivers/usb/core/hcd.c:1650 dummy_timer+0x830/0x45a0 drivers/usb/gadget/udc/dummy_hcd.c:1987 __run_hrtimer kernel/time/hrtimer.c:1689 [inline] __hrtimer_run_queues+0x59b/0xd50 kernel/time/hrtimer.c:1753 hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1815 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline] __sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline] sysvec_apic_timer_interrupt+0x52/0xc0 arch/x86/kernel/apic/apic.c:1043 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:lock_acquire+0x264/0x550 kernel/locking/lockdep.c:5763 Code: 2b 00 74 08 4c 89 f7 e8 9a ea 87 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 RSP: 0018:ffffc900000077a0 EFLAGS: 00000206 RAX: 0000000000000001 RBX: 1ffff92000000f00 RCX: e6bda07fdce36300 RDX: dffffc0000000000 RSI: ffffffff8beae720 RDI: ffffffff8c3f9560 RBP: ffffc900000078e8 R08: ffffffff934e98ef R09: 1ffffffff269d31d R10: dffffc0000000000 R11: fffffbfff269d31e R12: 1ffff92000000efc R13: dffffc0000000000 R14: ffffc90000007800 R15: 0000000000000246 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline] _raw_spin_lock_bh+0x35/0x50 kernel/locking/spinlock.c:178 spin_lock_bh include/linux/spinlock.h:356 [inline] hsr_register_frame_out+0x37/0x360 net/hsr/hsr_framereg.c:488 hsr_forward_do net/hsr/hsr_forward.c:527 [inline] hsr_forward_skb+0x10cd/0x2b60 net/hsr/hsr_forward.c:719 send_hsr_supervision_frame+0x63b/0xcc0 net/hsr/hsr_device.c:351 hsr_announce+0x1f8/0x3a0 net/hsr/hsr_device.c:408 call_timer_fn+0x18e/0x650 kernel/time/timer.c:1792 expire_timers kernel/time/timer.c:1843 [inline] __run_timers kernel/time/timer.c:2417 [inline] __run_timer_base+0x66a/0x8e0 kernel/time/timer.c:2428 run_timer_base kernel/time/timer.c:2437 [inline] run_timer_softirq+0xb7/0x170 kernel/time/timer.c:2447 handle_softirqs+0x2c4/0x970 kernel/softirq.c:554 do_softirq+0x11b/0x1e0 kernel/softirq.c:455 __local_bh_enable_ip+0x1bb/0x200 kernel/softirq.c:382 spin_unlock_bh include/linux/spinlock.h:396 [inline] nsim_dev_trap_report drivers/net/netdevsim/dev.c:820 [inline] nsim_dev_trap_report_work+0x75d/0xaa0 drivers/net/netdevsim/dev.c:850 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 worker_thread+0x86d/0xd40 kernel/workqueue.c:3390 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_pac7302 3-1:0.0: URB error -71, resubmitting gspca_main: Resubmit URB failed with error -19