Sometime between cset -rv2.5.64 and cset:
[EMAIL PROTECTED]|ChangeSet|20030308182413|18144
( titled: [PATCH] 6/6 cacheline align files_lock)
cdc.acm.ko started having problems.
I saw a traceback on insmod, but cannot find it in the logs. The one
below happened during use.
On a related note, I regularly see the modem and wvdial get into a
loop where they are unable to get in sync. The kludge is to
disconnect the modem from the hub and reconnect it. This does result
in the modem getting a new tty (I have ttyACM0 through ttyACM255
entries in the wvdial.conf, though I've never gotten higher than
ttyACM17....
kernel: Unable to handle kernel paging request at virtual address 08077b98
kernel: printing eip:
kernel: 0804f4b5
kernel: *pde = 195dd067
kernel: *pte = 18cf8065
kernel: Oops: 0007
kernel: CPU: 0
kernel: EIP: 0073:[serport_exit+134539733/-1072696032] Not tainted
kernel: EFLAGS: 00010202
kernel: EIP is at 0x804f4b5
kernel: eax: 00000008 ebx: 0807ad20 ecx: 4004743c edx: 00000000
kernel: esi: 00000012 edi: bffff318 ebp: bffff2ac esp: bffff264
kernel: ds: 007b es: 007b ss: 007b
kernel: Process pppd (pid: 1815, threadinfo=d7880000 task=d956b9c0)
kernel: <6>note: pppd[1815] exited with preempt_count 1
kernel: usb 1-2.3: USB disconnect, address 5
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [wait_for_completion+145/204] wait_for_completion+0x91/0xcc
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [call_usermodehelper+341/360] call_usermodehelper+0x155/0x168
kernel: [usb_hotplug+0/468] usb_hotplug+0x0/0x1d4
kernel: [__call_usermodehelper+0/80] __call_usermodehelper+0x0/0x50
kernel: [__call_usermodehelper+0/80] __call_usermodehelper+0x0/0x50
kernel: [do_hotplug+492/540] do_hotplug+0x1ec/0x21c
kernel: [dev_hotplug+51/64] dev_hotplug+0x33/0x40
kernel: [usb_hotplug+0/468] usb_hotplug+0x0/0x1d4
kernel: [device_del+79/116] device_del+0x4f/0x74
kernel: [device_unregister+11/22] device_unregister+0xb/0x16
kernel: [usb_disconnect+190/204] usb_disconnect+0xbe/0xcc
kernel: [usb_hub_port_connect_change+85/744] usb_hub_port_connect_change+0x55/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_events+281/720] usb_hub_events+0x119/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_hub_status+44/48] usb_get_hub_status+0x2c/0x30
kernel: [usb_hub_events+516/720] usb_hub_events+0x204/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [usb_hub_thread+143/228] usb_hub_thread+0x8f/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_events+281/720] usb_hub_events+0x119/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_events+281/720] usb_hub_events+0x119/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_events+281/720] usb_hub_events+0x119/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_events+281/720] usb_hub_events+0x119/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_clear_port_feature+46/52] usb_clear_port_feature+0x2e/0x34
kernel: [usb_hub_port_connect_change+52/744] usb_hub_port_connect_change+0x34/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_hub_port_debounce+75/300] usb_hub_port_debounce+0x4b/0x12c
kernel: [usb_hub_port_connect_change+52/744] usb_hub_port_connect_change+0x34/0x2e8
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_port_debounce+125/300] usb_hub_port_debounce+0x7d/0x12c
kernel: [usb_hub_port_connect_change+52/744] usb_hub_port_connect_change+0x34/0x2e8
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_hub_port_debounce+75/300] usb_hub_port_debounce+0x4b/0x12c
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_port_debounce+125/300] usb_hub_port_debounce+0x7d/0x12c
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_hub_port_debounce+75/300] usb_hub_port_debounce+0x4b/0x12c
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_port_debounce+125/300] usb_hub_port_debounce+0x7d/0x12c
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_hub_port_debounce+75/300] usb_hub_port_debounce+0x4b/0x12c
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_port_debounce+125/300] usb_hub_port_debounce+0x7d/0x12c
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [add_timer+283/288] add_timer+0x11b/0x120
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_hub_port_debounce+75/300] usb_hub_port_debounce+0x4b/0x12c
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_port_debounce+125/300] usb_hub_port_debounce+0x7d/0x12c
kernel: [usb_hub_port_connect_change+139/744] usb_hub_port_connect_change+0x8b/0x2e8
kernel: [usb_hub_port_status+119/128] usb_hub_port_status+0x77/0x80
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: hub 1-2:0: debounce: port 4: delay 100ms stable 4 status 0x101
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [add_timer+283/288] add_timer+0x11b/0x120
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_set_port_feature+46/52] usb_set_port_feature+0x2e/0x34
kernel: [usb_hub_port_reset+43/160] usb_hub_port_reset+0x2b/0xa0
kernel: [usb_hub_port_connect_change+330/744] usb_hub_port_connect_change+0x14a/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_hub_port_wait_reset+66/264] usb_hub_port_wait_reset+0x42/0x108
kernel: [usb_hub_port_reset+60/160] usb_hub_port_reset+0x3c/0xa0
kernel: [usb_hub_port_connect_change+330/744] usb_hub_port_connect_change+0x14a/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_port_wait_reset+123/264] usb_hub_port_wait_reset+0x7b/0x108
kernel: [usb_hub_port_reset+60/160] usb_hub_port_reset+0x3c/0xa0
kernel: [usb_hub_port_connect_change+330/744] usb_hub_port_connect_change+0x14a/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_clear_port_feature+46/52] usb_clear_port_feature+0x2e/0x34
kernel: [usb_hub_port_reset+79/160] usb_hub_port_reset+0x4f/0xa0
kernel: [usb_hub_port_connect_change+330/744] usb_hub_port_connect_change+0x14a/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: hub 1-2:0: new USB device on port 4, assigned address 6
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_set_address+58/76] usb_set_address+0x3a/0x4c
kernel: [usb_new_device+301/1240] usb_new_device+0x12d/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_new_device+352/1240] usb_new_device+0x160/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [release_console_sem+175/180] release_console_sem+0xaf/0xb4
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_descriptor+138/164] usb_get_descriptor+0x8a/0xa4
kernel: [usb_new_device+402/1240] usb_new_device+0x192/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_descriptor+138/164] usb_get_descriptor+0x8a/0xa4
kernel: [usb_get_device_descriptor+23/28] usb_get_device_descriptor+0x17/0x1c
kernel: [usb_new_device+625/1240] usb_new_device+0x271/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_descriptor+138/164] usb_get_descriptor+0x8a/0xa4
kernel: [usb_get_configuration+358/700] usb_get_configuration+0x166/0x2bc
kernel: [usb_new_device+726/1240] usb_new_device+0x2d6/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_descriptor+138/164] usb_get_descriptor+0x8a/0xa4
kernel: [usb_get_configuration+445/700] usb_get_configuration+0x1bd/0x2bc
kernel: [usb_new_device+726/1240] usb_new_device+0x2d6/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_descriptor+138/164] usb_get_descriptor+0x8a/0xa4
kernel: [usb_get_configuration+358/700] usb_get_configuration+0x166/0x2bc
kernel: [usb_new_device+726/1240] usb_new_device+0x2d6/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_descriptor+138/164] usb_get_descriptor+0x8a/0xa4
kernel: [usb_get_configuration+445/700] usb_get_configuration+0x1bd/0x2bc
kernel: [usb_new_device+726/1240] usb_new_device+0x2d6/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_set_configuration+160/224] usb_set_configuration+0xa0/0xe0
kernel: [usb_new_device+785/1240] usb_new_device+0x311/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_string+65/72] usb_get_string+0x41/0x48
kernel: [usb_string+114/364] usb_string+0x72/0x16c
kernel: [set_device_description+138/288] set_device_description+0x8a/0x120
kernel: [usb_new_device+861/1240] usb_new_device+0x35d/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_string+65/72] usb_get_string+0x41/0x48
kernel: [usb_string+227/364] usb_string+0xe3/0x16c
kernel: [set_device_description+138/288] set_device_description+0x8a/0x120
kernel: [usb_new_device+861/1240] usb_new_device+0x35d/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_string+65/72] usb_get_string+0x41/0x48
kernel: [usb_string+257/364] usb_string+0x101/0x16c
kernel: [set_device_description+138/288] set_device_description+0x8a/0x120
kernel: [usb_new_device+861/1240] usb_new_device+0x35d/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_string+65/72] usb_get_string+0x41/0x48
kernel: [usb_string+227/364] usb_string+0xe3/0x16c
kernel: [set_device_description+171/288] set_device_description+0xab/0x120
kernel: [usb_new_device+861/1240] usb_new_device+0x35d/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_string+65/72] usb_get_string+0x41/0x48
kernel: [usb_string+257/364] usb_string+0x101/0x16c
kernel: [set_device_description+171/288] set_device_description+0xab/0x120
kernel: [usb_new_device+861/1240] usb_new_device+0x35d/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [wait_for_completion+145/204] wait_for_completion+0x91/0xcc
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [call_usermodehelper+341/360] call_usermodehelper+0x155/0x168
kernel: [usb_hotplug+0/468] usb_hotplug+0x0/0x1d4
kernel: [__call_usermodehelper+0/80] __call_usermodehelper+0x0/0x50
kernel: [__call_usermodehelper+0/80] __call_usermodehelper+0x0/0x50
kernel: [do_hotplug+492/540] do_hotplug+0x1ec/0x21c
kernel: [dev_hotplug+51/64] dev_hotplug+0x33/0x40
kernel: [usb_hotplug+0/468] usb_hotplug+0x0/0x1d4
kernel: [device_add+223/268] device_add+0xdf/0x10c
kernel: [usb_new_device+873/1240] usb_new_device+0x369/0x4d8
kernel: [printk+287/328] printk+0x11f/0x148
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [alloc_inode+48/392] alloc_inode+0x30/0x188
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_string+65/72] usb_get_string+0x41/0x48
kernel: [usb_string+227/364] usb_string+0xe3/0x16c
kernel: [usb_new_device+1056/1240] usb_new_device+0x420/0x4d8
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_string+65/72] usb_get_string+0x41/0x48
kernel: [usb_string+257/364] usb_string+0x101/0x16c
kernel: [usb_new_device+1056/1240] usb_new_device+0x420/0x4d8
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_set_configuration+160/224] usb_set_configuration+0xa0/0xe0
kernel: [<e094a9a8>] acm_probe+0x130/0x4e0 [cdc_acm]
kernel: [<e094bd00>] acm_driver+0x0/0xa0 [cdc_acm]
kernel: [<e094bd88>] acm_driver+0x88/0xa0 [cdc_acm]
kernel: [sysfs_create+95/120] sysfs_create+0x5f/0x78
kernel: [usb_device_probe+200/288] usb_device_probe+0xc8/0x120
kernel: [<e094bcc0>] acm_ids+0x0/0x40 [cdc_acm]
kernel: [<e094bd18>] acm_driver+0x18/0xa0 [cdc_acm]
kernel: [bus_match+55/96] bus_match+0x37/0x60
kernel: [<e094bd4c>] acm_driver+0x4c/0xa0 [cdc_acm]
kernel: [device_attach+79/92] device_attach+0x4f/0x5c
kernel: [<e094bd18>] acm_driver+0x18/0xa0 [cdc_acm]
kernel: [bus_add_device+89/156] bus_add_device+0x59/0x9c
kernel: [device_add+194/268] device_add+0xc2/0x10c
kernel: [usb_new_device+1105/1240] usb_new_device+0x451/0x4d8
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: drivers/usb/class/cdc-acm.c: ttyACM1: USB ACM device
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [<e094a03f>] +0x3f/0x50 [cdc_acm]
kernel: [<e094acce>] acm_probe+0x456/0x4e0 [cdc_acm]
kernel: [<e094b020>] +0x1a0/0x2e0 [cdc_acm]
kernel: [<e094bd00>] acm_driver+0x0/0xa0 [cdc_acm]
kernel: [<e094bd88>] acm_driver+0x88/0xa0 [cdc_acm]
kernel: [usb_device_probe+200/288] usb_device_probe+0xc8/0x120
kernel: [<e094bcc0>] acm_ids+0x0/0x40 [cdc_acm]
kernel: [<e094bd18>] acm_driver+0x18/0xa0 [cdc_acm]
kernel: [bus_match+55/96] bus_match+0x37/0x60
kernel: [<e094bd4c>] acm_driver+0x4c/0xa0 [cdc_acm]
kernel: [device_attach+79/92] device_attach+0x4f/0x5c
kernel: [<e094bd18>] acm_driver+0x18/0xa0 [cdc_acm]
kernel: [bus_add_device+89/156] bus_add_device+0x59/0x9c
kernel: [device_add+194/268] device_add+0xc2/0x10c
kernel: [usb_new_device+1105/1240] usb_new_device+0x451/0x4d8
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [<e094a03f>] +0x3f/0x50 [cdc_acm]
kernel: [<e094aceb>] acm_probe+0x473/0x4e0 [cdc_acm]
kernel: [<e094b020>] +0x1a0/0x2e0 [cdc_acm]
kernel: [<e094bd00>] acm_driver+0x0/0xa0 [cdc_acm]
kernel: [<e094bd88>] acm_driver+0x88/0xa0 [cdc_acm]
kernel: [usb_device_probe+200/288] usb_device_probe+0xc8/0x120
kernel: [<e094bcc0>] acm_ids+0x0/0x40 [cdc_acm]
kernel: [<e094bd18>] acm_driver+0x18/0xa0 [cdc_acm]
kernel: [bus_match+55/96] bus_match+0x37/0x60
kernel: [<e094bd4c>] acm_driver+0x4c/0xa0 [cdc_acm]
kernel: [device_attach+79/92] device_attach+0x4f/0x5c
kernel: [<e094bd18>] acm_driver+0x18/0xa0 [cdc_acm]
kernel: [bus_add_device+89/156] bus_add_device+0x59/0x9c
kernel: [device_add+194/268] device_add+0xc2/0x10c
kernel: [usb_new_device+1105/1240] usb_new_device+0x451/0x4d8
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [wait_for_completion+145/204] wait_for_completion+0x91/0xcc
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [call_usermodehelper+341/360] call_usermodehelper+0x155/0x168
kernel: [usb_hotplug+0/468] usb_hotplug+0x0/0x1d4
kernel: [__call_usermodehelper+0/80] __call_usermodehelper+0x0/0x50
kernel: [__call_usermodehelper+0/80] __call_usermodehelper+0x0/0x50
kernel: [do_hotplug+492/540] do_hotplug+0x1ec/0x21c
kernel: [dev_hotplug+51/64] dev_hotplug+0x33/0x40
kernel: [usb_hotplug+0/468] usb_hotplug+0x0/0x1d4
kernel: [device_add+223/268] device_add+0xdf/0x10c
kernel: [usb_new_device+1105/1240] usb_new_device+0x451/0x4d8
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_string+65/72] usb_get_string+0x41/0x48
kernel: [usb_string+227/364] usb_string+0xe3/0x16c
kernel: [usb_new_device+1056/1240] usb_new_device+0x420/0x4d8
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_string+65/72] usb_get_string+0x41/0x48
kernel: [usb_string+257/364] usb_string+0x101/0x16c
kernel: [usb_new_device+1056/1240] usb_new_device+0x420/0x4d8
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [wait_for_completion+145/204] wait_for_completion+0x91/0xcc
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [call_usermodehelper+341/360] call_usermodehelper+0x155/0x168
kernel: [usb_hotplug+0/468] usb_hotplug+0x0/0x1d4
kernel: [__call_usermodehelper+0/80] __call_usermodehelper+0x0/0x50
kernel: [__call_usermodehelper+0/80] __call_usermodehelper+0x0/0x50
kernel: [do_hotplug+492/540] do_hotplug+0x1ec/0x21c
kernel: [dev_hotplug+51/64] dev_hotplug+0x33/0x40
kernel: [usb_hotplug+0/468] usb_hotplug+0x0/0x1d4
kernel: [device_add+223/268] device_add+0xdf/0x10c
kernel: [usb_new_device+1105/1240] usb_new_device+0x451/0x4d8
kernel: [usb_hub_port_connect_change+594/744] usb_hub_port_connect_change+0x252/0x2e8
kernel: [usb_hub_events+321/720] usb_hub_events+0x141/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_hub_status+44/48] usb_get_hub_status+0x2c/0x30
kernel: [usb_hub_events+516/720] usb_hub_events+0x204/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_events+281/720] usb_hub_events+0x119/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_events+281/720] usb_hub_events+0x119/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_events+281/720] usb_hub_events+0x119/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+131/156] usb_control_msg+0x83/0x9c
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_port_status+48/52] usb_get_port_status+0x30/0x34
kernel: [usb_hub_port_status+46/128] usb_hub_port_status+0x2e/0x80
kernel: [usb_hub_events+281/720] usb_hub_events+0x119/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [schedule_timeout+132/172] schedule_timeout+0x84/0xac
kernel: [process_timeout+0/12] process_timeout+0x0/0xc
kernel: [usb_start_wait_urb+215/404] usb_start_wait_urb+0xd7/0x194
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [usb_internal_control_msg+94/112] usb_internal_control_msg+0x5e/0x70
kernel: [usb_control_msg+123/156] usb_control_msg+0x7b/0x9c
kernel: [usb_get_hub_status+44/48] usb_get_hub_status+0x2c/0x30
kernel: [usb_hub_events+516/720] usb_hub_events+0x204/0x2d0
kernel: [usb_hub_thread+45/228] usb_hub_thread+0x2d/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: bad: scheduling while atomic!
kernel: Call Trace:
kernel: [schedule+60/824] schedule+0x3c/0x338
kernel: [usb_hub_thread+143/228] usb_hub_thread+0x8f/0xe4
kernel: [usb_hub_thread+0/228] usb_hub_thread+0x0/0xe4
kernel: [default_wake_function+0/28] default_wake_function+0x0/0x1c
kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
kernel:
kernel: ------------[ cut here ]------------
kernel: kernel BUG at include/linux/dcache.h:266!
kernel: invalid operand: 0000
kernel: CPU: 0
kernel: EIP: 0060:[sysfs_remove_dir+24/301] Not tainted
kernel: EFLAGS: 00010246
kernel: EIP is at sysfs_remove_dir+0x18/0x12d
kernel: eax: 00000000 ebx: d49fa590 ecx: d49fa400 edx: 00000000
kernel: esi: d49fa400 edi: d78eb3a0 ebp: ca40e800 esp: cdd4beec
kernel: ds: 007b es: 007b ss: 0068
kernel: Process pppd (pid: 29392, threadinfo=cdd4a000 task=de0a8d40)
kernel: Stack: d49fa590 d49fa400 d49fa400 ca40e800 d49fa400 c01d1137 d49fa590 d49fa590
kernel: c01d114f d49fa590 cdd4a000 c02c11da d49fa590 cdd4a000 c0459120 d49fa400
kernel: ca40e800 d49fa590 c025a635 d49fa400 d49fa400 d73384c0 bffff24c ca40e800
kernel: Call Trace:
kernel: [kobject_del+11/24] kobject_del+0xb/0x18
kernel: [kobject_unregister+11/24] kobject_unregister+0xb/0x18
kernel: [unregister_netdevice+578/612] unregister_netdevice+0x242/0x264
kernel: [ppp_shutdown_interface+229/308] ppp_shutdown_interface+0xe5/0x134
kernel: [ppp_ioctl+80/2172] ppp_ioctl+0x50/0x87c
kernel: [generic_drop_inode+16/32] generic_drop_inode+0x10/0x20
kernel: [iput+102/108] iput+0x66/0x6c
kernel: [filp_close+153/164] filp_close+0x99/0xa4
kernel: [sys_ioctl+557/644] sys_ioctl+0x22d/0x284
kernel: [syscall_call+7/11] syscall_call+0x7/0xb
kernel:
kernel: Code: 0f 0b 0a 01 20 42 37 c0 ff 07 80 4f 04 08 85 ff 0f 84 f9 00
-------------------------------------------------------
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