From: <ri...@en...> - 2007-09-26 11:48:39
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Hi everyone, On this machine a standard ubuntu 7.04 is installed. Kernel is a ubuntu patched 2.6.20-16-generic. I have a SigmaTel STIr4200 usb dongle. I use obexftp 0.19. I check /proc/net/irda/discovery so my phone is discovered. The I run "obexftp -i -l" and I get a crash in the kernel, 100% reproducable. So my question is has anyone seen this before? I have not checked this in anymore detail yet. Trace: (debug level set to 10 in irda) [ 580.288000] irda_create() [ 580.288000] irda_create() : self is cb768c00 [ 580.288000] irlmp_register_client() [ 580.288000] hashbin_insert() [ 580.288000] enqueue_first() [ 580.288000] irda_getsockopt(cb768c00) [ 580.288000] irda_connect(cb768c00) [ 580.288000] irda_connect(), daddr = 00007ffb [ 580.288000] irda_find_lsap_sel(cb768c00, OBEX) [ 580.288000] iriap_open() [ 580.288000] iriap_register_lsap() [ 580.288000] irlmp_slsap_inuse() [ 580.288000] irlmp_find_free_slsap(), found free lsap_sel=10 [ 580.288000] hashbin_insert() [ 580.288000] enqueue_first() [ 580.288000] hashbin_insert() [ 580.288000] enqueue_first() [ 580.288000] irlmp_connect_request(), slsap_sel=10, dlsap_sel=00, saddr=00000000, daddr=00007ffb [ 580.288000] hashbin_find() [ 580.288000] hashbin_find() [ 580.288000] hashbin_remove() [ 580.288000] dequeue_general() [ 580.288000] hashbin_insert() [ 580.288000] enqueue_first() [ 580.288000] irlmp_do_lsap_event(), EVENT = LM_CONNECT_REQUEST, STATE = LSAP_DISCONNECTED [ 580.288000] irlmp_state_disconnected() [ 580.288000] irlmp_state_disconnected(), LM_CONNECT_REQUEST [ 580.288000] irlmp_do_lap_event(), EVENT = LM_LAP_CONNECT_REQUEST, STATE = LAP_STANDBY [ 580.288000] irlmp_state_standby() [ 580.288000] irlmp_state_standby() LS_CONNECT_REQUEST [ 580.288000] irlap_connect_request(), daddr=0x00007ffb [ 580.288000] irlap_do_event(), event = CONNECT_REQUEST, state = LAP_NDM [ 580.288000] irlap_param_baud_rate(), baud rate = 0x3f [ 580.288000] irda_insert_integer(), using 1 byte [ 580.288000] irda_insert_integer(), pi=0x1, pl=1, pi=63 [ 580.288000] irda_insert_integer(), pi=0x82, pl=1, pi=1 [ 580.288000] irda_insert_integer(), pi=0x83, pl=1, pi=63 [ 580.288000] irda_insert_integer(), pi=0x84, pl=1, pi=127 [ 580.288000] irda_insert_integer(), pi=0x85, pl=1, pi=255 [ 580.288000] irda_insert_integer(), pi=0x86, pl=1, pi=7 [ 580.288000] irda_insert_integer(), pi=0x8, pl=1, pi=7 [ 580.288000] async_wrap_skb(), xbofs=12 [ 580.396000] irlap_do_event(), event = RECV_UA_RSP, state = LAP_SETUP [ 580.396000] irlap_state_setup() [ 580.396000] irlap_initiate_connection_state() [ 580.396000] irda_param_extract(), pi=[0,1], type=0 [ 580.396000] irda_extract_integer(), pi=0x1, pl=1, pi=62 [ 580.396000] Requested BAUD_RATE: 0x003e [ 580.396000] Final BAUD_RATE: 0x003e [ 580.396000] irda_param_extract(), pi=[1,2], type=1 [ 580.396000] irda_extract_integer(), pi=0x82, pl=1, pi=1 [ 580.396000] irda_param_extract(), pi=[1,3], type=1 [ 580.396000] irda_extract_integer(), pi=0x83, pl=1, pi=7 [ 580.396000] irda_param_extract(), pi=[1,4], type=1 [ 580.396000] irda_extract_integer(), pi=0x84, pl=1, pi=3 [ 580.396000] irda_param_extract(), pi=[1,5], type=1 [ 580.396000] irda_extract_integer(), pi=0x85, pl=1, pi=128 [ 580.396000] irda_param_extract(), pi=[1,6], type=1 [ 580.396000] irda_extract_integer(), pi=0x86, pl=1, pi=4 [ 580.396000] irda_param_extract(), pi=[0,8], type=1 [ 580.396000] irda_extract_integer(), pi=0x8, pl=1, pi=7 [ 580.396000] LINK_DISC: 07 [ 580.396000] Final LINK_DISC: 07 [ 580.396000] irlap_adjust_qos_settings() [ 580.396000] irlap_max_line_capacity(), speed=115200, max_turn_time=500 [ 580.396000] irlap_max_line_capacity(), line capacity=4800 bytes [ 580.396000] Setting BAUD_RATE to 115200 bps. [ 580.396000] Setting DATA_SIZE to 256 bytes [ 580.396000] Setting WINDOW_SIZE to 2 [ 580.396000] Setting XBOFS to 0 [ 580.396000] Setting MAX_TURN_TIME to 500 ms. [ 580.396000] Setting MIN_TURN_TIME to 1000 usecs. [ 580.396000] Setting LINK_DISC to 12 secs. [ 580.396000] irlap_apply_connection_parameters() [ 580.396000] irlap_change_speed(), setting speed to 115200 [ 580.396000] irlap_max_line_capacity(), speed=115200, max_turn_time=500 [ 580.396000] irlap_max_line_capacity(), line capacity=4800 bytes [ 580.396000] Setting N1 = 6 [ 580.396000] Setting N2 = 24 [ 580.396000] irlap_connect_confirm() [ 580.396000] irlmp_link_connect_confirm() [ 580.396000] irlmp_do_lap_event(), EVENT = LM_LAP_CONNECT_CONFIRM, STATE = LAP_U_CONNECT [ 580.396000] irlmp_state_u_connect(), event=LM_LAP_CONNECT_CONFIRM [ 580.396000] hashbin_find() [ 580.396000] irlmp_do_lsap_event(), EVENT = LM_LAP_CONNECT_CONFIRM, STATE = LSAP_SETUP_PEND [ 580.396000] irlmp_state_setup_pend() [ 580.396000] irlmp_send_lcf_pdu() [ 580.396000] irlap_data_request() [ 580.396000] hashbin_find() [ 580.404000] async_wrap_skb(), xbofs=11 [ 580.416000] irlap_do_event(), event = RECV_RR_RSP, state = LAP_NRM_P [ 580.416000] irlap_validate_nr_received(), expected! [ 580.416000] irlap_start_poll_timer(), timeout=125 (70104) [ 580.416000] irlap_do_event() : queue len = 1 [ 580.416000] irlap_send_data_primary_poll() adjusting transmission_time : ft=125, bl=4794, lc=4800 -> tt=1 [ 580.416000] irlmp_flow_indication() : 1 lsaps to scan [ 580.416000] hashbin_find() [ 580.416000] irlmp_flow_indication() : curr is d15e21c0, next was d15e21c0 and is now 00000000, still 0 to go - queue len = 0 [ 580.416000] irlmp_flow_indication(), no handler [ 580.416000] async_wrap_skb(), xbofs=11 [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.428000] irda_device_set_media_busy(TRUE) [ 580.428000] Media busy! [ 580.812000] irlmp_discovery_timer_expired() [ 580.920000] irlap_do_event(), event = FINAL_TIMER_EXPIRED, state = LAP_NRM_P [ 580.920000] irda_device_is_receiving() [ 580.920000] FINAL_TIMER_EXPIRED when receiving a frame! Waiting a little bit more! [ 580.928000] irda_device_set_media_busy(FALSE) [ 581.220000] irlap_do_event(), event = FINAL_TIMER_EXPIRED, state = LAP_NRM_P [ 581.220000] irda_device_is_receiving() [ 581.220000] irlap_state_nrm_p: FINAL_TIMER_EXPIRED: retry_count=1 [ 581.224000] async_wrap_skb(), xbofs=11 [ 581.232000] irlap_do_event(), event = RECV_I_RSP, state = LAP_NRM_P [ 581.232000] irlap_validate_nr_received(), expected! [ 581.232000] irlmp_link_data_indication() [ 581.232000] irlmp_do_lsap_event(), EVENT = LM_CONNECT_CONFIRM, STATE = LSAP_SETUP [ 581.232000] irlmp_state_setup() [ 581.232000] irlmp_connect_confirm() [ 581.232000] irlmp_connect_confirm(), max_header_size=4 [ 581.232000] irlmp_do_lsap_event(), EVENT = LM_DATA_REQUEST, STATE = LSAP_DATA_TRANSFER_READY [ 581.232000] irlmp_state_dtr() [ 581.232000] irlap_data_request() [ 581.232000] irlap_start_poll_timer(), timeout=125 (70308) [ 581.232000] irlap_do_event() : queue len = 1 [ 581.232000] irlap_send_data_primary_poll() adjusting transmission_time : ft=125, bl=4770, lc=4800 -> tt=1 [ 581.232000] irlmp_flow_indication() : 1 lsaps to scan [ 581.232000] hashbin_find() [ 581.232000] irlmp_flow_indication() : curr is d15e21c0, next was d15e21c0 and is now 00000000, still 0 to go - queue len = 0 [ 581.232000] irlmp_flow_indication(), no handler [ 581.232000] async_wrap_skb(), xbofs=11 [ 581.248000] irlap_do_event(), event = RECV_I_RSP, state = LAP_NRM_P [ 581.248000] irlap_validate_nr_received(), expected! [ 581.248000] irlmp_link_data_indication() [ 581.248000] iriap_data_indication() [ 581.248000] iriap_getvaluebyclass_confirm(), len=1 [ 581.248000] iriap_getvaluebyclass_confirm(), Value type = 1 [ 581.248000] iriap_getvaluebyclass_confirm(), lsap=4 [ 581.248000] iriap_disconnect_request() [ 581.248000] irlmp_do_lsap_event(), EVENT = LM_DISCONNECT_REQUEST, STATE = LSAP_DATA_TRANSFER_READY [ 581.248000] irlmp_state_dtr() [ 581.248000] irlmp_send_lcf_pdu() [ 581.248000] irlap_data_request() [ 581.248000] irlmp_state_dtr(), trying to close IrLAP [ 581.248000] irlmp_do_lap_event(), EVENT = LM_LAP_DISCONNECT_REQUEST, STATE = LAP_ACTIVE [ 581.248000] irlmp_state_active() [ 581.248000] hashbin_remove() [ 581.248000] dequeue_general() [ 581.248000] hashbin_insert() [ 581.248000] enqueue_first() [ 581.248000] irda_getvalue_confirm(cb768c00) [ 581.248000] iriap_close() [ 581.248000] hashbin_remove() [ 581.248000] dequeue_general() [ 581.248000] __irlmp_close_lsap() [ 581.248000] hashbin_remove() [ 581.248000] dequeue_general() [ 581.248000] __iriap_close() [ 581.248000] irlap_start_poll_timer(), timeout=125 (70312) [ 581.248000] irlap_do_event() : queue len = 1 [ 581.248000] irlap_send_data_primary_poll() adjusting transmission_time : ft=125, bl=4794, lc=4800 -> tt=1 [ 581.248000] irlmp_flow_indication() : 0 lsaps to scan [ 581.248000] async_wrap_skb(), xbofs=11 [ 581.248000] irda_find_lsap_sel() int=4 [ 581.248000] irias_delete_value() [ 581.248000] irlmp_slsap_inuse() [ 581.248000] irlmp_find_free_slsap(), found free lsap_sel=11 [ 581.248000] hashbin_insert() [ 581.248000] enqueue_first() [ 581.248000] irttp_open_tsap(), stsap_sel=11 [ 581.248000] hashbin_insert() [ 581.248000] enqueue_first() [ 581.248000] irttp_connect_request(), max_sdu_size=0 [ 581.248000] irlmp_connect_request(), slsap_sel=11, dlsap_sel=04, saddr=00000000, daddr=00007ffb [ 581.248000] hashbin_find() [ 581.248000] hashbin_find() [ 581.248000] hashbin_remove() [ 581.248000] dequeue_general() [ 581.248000] hashbin_insert() [ 581.248000] enqueue_first() [ 581.248000] irlmp_do_lsap_event(), EVENT = LM_CONNECT_REQUEST, STATE = LSAP_DISCONNECTED [ 581.248000] irlmp_state_disconnected() [ 581.248000] irlmp_state_disconnected(), LM_CONNECT_REQUEST [ 581.248000] irlmp_do_lap_event(), EVENT = LM_LAP_CONNECT_REQUEST, STATE = LAP_ACTIVE [ 581.248000] irlmp_state_active() [ 581.248000] irlmp_state_active(), LS_CONNECT_REQUEST [ 581.248000] hashbin_find() [ 581.248000] irlmp_do_lsap_event(), EVENT = LM_LAP_CONNECT_CONFIRM, STATE = LSAP_SETUP_PEND [ 581.248000] irlmp_state_setup_pend() [ 581.248000] irlmp_send_lcf_pdu() [ 581.248000] irlap_data_request() [ 581.248000] hashbin_find() [ 581.248000] hashbin_find() [ 581.248000] irlmp_do_lsap_event(), EVENT = LM_LAP_CONNECT_CONFIRM, STATE = LSAP_DISCONNECTED [ 581.248000] irlmp_state_disconnected() [ 581.248000] irlmp_state_disconnected(), Unknown event LM_LAP_CONNECT_CONFIRM on LSAP 0x0 [ 581.248000] hashbin_find() [ 581.260000] irlap_do_event(), event = RECV_RR_RSP, state = LAP_NRM_P [ 581.260000] irlap_validate_nr_received(), expected! [ 581.260000] irlap_start_poll_timer(), timeout=125 (70315) [ 581.260000] irlap_do_event() : queue len = 1 [ 581.260000] irlap_send_data_primary_poll() adjusting transmission_time : ft=125, bl=4793, lc=4800 -> tt=1 [ 581.260000] irlmp_flow_indication() : 1 lsaps to scan [ 581.260000] hashbin_find() [ 581.260000] irlmp_flow_indication() : curr is d15e23c0, next was d15e23c0 and is now 00000000, still 0 to go - queue len = 0 [ 581.260000] irttp_flow_indication(instance=cb252e00) [ 581.260000] irttp_run_tx_queue() : send_credit = 0, queue_len = 0 [ 581.260000] async_wrap_skb(), xbofs=11 [ 581.272000] irlap_do_event(), event = RECV_RR_RSP, state = LAP_NRM_P [ 581.272000] irlap_validate_nr_received(), expected! [ 581.272000] irlap_start_poll_timer(), timeout=0 (70318) [ 581.272000] irlap_do_event(), event = POLL_TIMER_EXPIRED, state = LAP_XMIT_P [ 581.272000] irlap_state_xmit_p(), POLL_TIMER_EXPIRED <70318> [ 581.272000] async_wrap_skb(), xbofs=11 [ 581.284000] irlap_do_event(), event = RECV_I_RSP, state = LAP_NRM_P [ 581.284000] irlap_validate_nr_received(), expected! [ 581.284000] irlmp_link_data_indication() [ 581.284000] irlmp_link_data_indication(), Disconnect indication! [ 581.284000] irlmp_do_lsap_event(), EVENT = LM_DISCONNECT_INDICATION, STATE = LSAP_SETUP [ 581.284000] irlmp_state_setup() [ 581.284000] irlmp_state_setup(), trying to close IrLAP [ 581.284000] irlmp_do_lap_event(), EVENT = LM_LAP_DISCONNECT_REQUEST, STATE = LAP_ACTIVE [ 581.284000] irlmp_state_active() [ 581.284000] irlmp_disconnect_indication(), reason=LM_USER_REQUEST [ 581.284000] irlmp_disconnect_indication(), slsap_sel=11, dlsap_sel=04 [ 581.284000] hashbin_remove() [ 581.284000] dequeue_general() [ 581.284000] hashbin_insert() [ 581.284000] enqueue_first() [ 581.284000] irttp_disconnect_indication() [ 581.284000] irda_disconnect_indication(cb768c00) [ 581.284000] BUG: scheduling while atomic: swapper/0x10000100/0 [ 581.284000] [<c02ecaf8>] __sched_text_start+0x5f8/0xa90 [ 581.284000] [<c01264aa>] release_console_sem+0x1ca/0x220 [ 581.284000] [<dcc81000>] irda_disconnect_indication+0x0/0x110 [irda] [ 581.284000] [<c0120f46>] __cond_resched+0x16/0x40 [ 581.284000] [<c02ecfba>] cond_resched+0x2a/0x40 [ 581.284000] [<c027ab5e>] lock_sock_nested+0xe/0xc0 [ 581.284000] [<dcc81000>] irda_disconnect_indication+0x0/0x110 [irda] [ 581.284000] [<dcc81000>] irda_disconnect_indication+0x0/0x110 [irda] [ 581.284000] [<dcc81062>] irda_disconnect_indication+0x62/0x110 [irda] [ 581.284000] [<dcc794b9>] irttp_disconnect_indication+0xe9/0x150 [irda] [ 581.284000] [<dcc793d0>] irttp_disconnect_indication+0x0/0x150 [irda] [ 581.284000] [<dcc6b24c>] irlmp_disconnect_indication+0x22c/0x2b0 [irda] [ 581.284000] [<dcc6d6c5>] irlmp_state_setup+0x165/0x2c0 [irda] [ 581.284000] [<dcc6c9e3>] irlmp_do_lsap_event+0x43/0xd0 [irda] [ 581.284000] [<dcc71c85>] irlap_state_nrm_p+0x2a5/0x800 [irda] [ 581.284000] [<c012f2a6>] do_gettimeofday+0x36/0xf0 [ 581.284000] [<dcc70e24>] irlap_do_event+0x64/0x170 [irda] [ 581.284000] [<dcc73ee2>] irlap_driver_rcv+0x142/0xe10 [irda] [ 581.284000] [<dc8f55d2>] usb_hcd_giveback_urb+0x22/0x70 [usbcore] [ 581.284000] [<dc87285f>] uhci_giveback_urb+0x8f/0x1a0 [uhci_hcd] [ 581.284000] [<c0283227>] netif_receive_skb+0x207/0x300 [ 581.284000] [<c0284e13>] process_backlog+0x93/0x130 [ 581.284000] [<c0285089>] net_rx_action+0xc9/0x220 [ 581.284000] [<c012b422>] __do_softirq+0x82/0x100 [ 581.284000] [<c012b4f5>] do_softirq+0x55/0x60 [ 581.284000] [<c0105b85>] do_IRQ+0x45/0x80 [ 581.284000] [<c0104233>] common_interrupt+0x23/0x30 [ 581.284000] [<dc8385bd>] acpi_processor_idle+0x0/0x3f7 [processor] [ 581.284000] [<dc8387e2>] acpi_processor_idle+0x225/0x3f7 [processor] [ 581.284000] [<c0101409>] cpu_idle+0x49/0xd0 [ 581.284000] [<c03d97f5>] start_kernel+0x365/0x420 [ 581.284000] [<c03d9230>] unknown_bootoption+0x0/0x260 [ 581.284000] ======================= [ 581.292000] irttp_close_tsap() [ 581.292000] hashbin_remove() [ 581.292000] dequeue_general() [ 581.292000] hashbin_remove() [ 581.292000] dequeue_general() [ 581.292000] __irlmp_close_lsap() [ 581.292000] irttp_flush_queues() [ 581.292000] irlap_start_poll_timer(), timeout=0 (70323) [ 581.292000] irlap_do_event(), event = POLL_TIMER_EXPIRED, state = LAP_XMIT_P [ 581.292000] irlap_state_xmit_p(), POLL_TIMER_EXPIRED <70323> [ 581.292000] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000 [ 581.292000] printing eip: [ 581.292000] c02ee977 [ 581.292000] *pde = 00000000 [ 581.292000] Oops: 0002 [#1] [ 581.292000] SMP [ 581.292000] Modules linked in: binfmt_misc rfcomm l2cap bluetooth stir4200 irda crc_ccitt ppdev cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_ondemand freq_table cpufreq_conservative tc1100_wmi pcc_acpi dev_acpi sony_acpi video sbs i2c_ec dock button battery container ac asus_acpi backlight ipv6 parport_pc lp parport joydev snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device wlan_scan_sta snd soundcore ath_rate_sample snd_page_alloc ath_pci pcspkr ide_cd cdrom psmouse serio_raw wlan ath_hal(P) i2c_viapro i2c_core shpchp pci_hotplug af_packet tsdev evdev ext3 jbd mbcache sg sd_mod ehci_hcd via_rhine mii uhci_hcd usbcore via82cxxx sata_via ata_generic libata scsi_mod generic thermal processor fan fbcon tileblit font bitblit softcursor vesafb capability commoncap [ 581.292000] CPU: 0 [ 581.292000] EIP: 0060:[<c02ee977>] Tainted: P VLI [ 581.292000] EFLAGS: 00010046 (2.6.20-16-generic #2) [ 581.292000] EIP is at _spin_lock_irqsave+0x17/0x50 [ 581.292000] eax: 00000246 ebx: c9859ea0 ecx: 00000246 edx: 00000000 [ 581.292000] esi: 00000000 edi: 00000001 ebp: c9e2a080 esp: c9859e64 [ 581.292000] ds: 007b es: 007b ss: 0068 [ 581.292000] Process obexftp (pid: 5602, ti=c9858000 task=cb7fe560 task.ti=c9858000) [ 581.292000] Stack: c013afb0 00000000 c9859ea0 cb768c00 c9e2a080 dcc7fecf 00007ffb 00000000 [ 581.292000] d50c1780 00000000 c9859ee4 00000000 00000000 30383832 205d3030 00000000 [ 581.292000] cb7fe560 c013ae00 c9859eac c9859eac bfdeb308 00000024 c9859ee4 c9e2a080 [ 581.292000] Call Trace: [ 581.292000] [<c013afb0>] prepare_to_wait+0x20/0x70 [ 581.292000] [<dcc7fecf>] irda_connect+0x4af/0x550 [irda] [ 581.292000] [<c013ae00>] autoremove_wake_function+0x0/0x50 [ 581.292000] [<dcc7dcec>] __lock_irda_stream_connect+0x2c/0x50 [irda] [ 581.292000] [<c02784e5>] sys_connect+0xd5/0xf0 [ 581.292000] [<c0278790>] sock_attach_fd+0x70/0xd0 [ 581.292000] [<dcc7da7b>] __lock_irda_stream_getsockopt+0x3b/0x50 [irda] [ 581.292000] [<c027830e>] sys_getsockopt+0x8e/0xc0 [ 581.292000] [<c0279dc8>] sys_socketcall+0x98/0x280 [ 581.292000] [<c02f0530>] do_page_fault+0x0/0x600 [ 581.292000] [<c01031f0>] sysenter_past_esp+0x69/0xa9 [ 581.292000] [<c02e0033>] xfrm_state_find+0x323/0x570 [ 581.292000] ======================= [ 581.292000] Code: 8d 74 26 00 ba 01 00 00 00 86 10 8b 04 24 e9 c1 cd e3 ff 90 89 c2 9c 58 fa 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 89 c1 90 <fe> 0a 79 2e f7 c1 00 02 00 00 74 1d fb 90 8d b4 26 00 00 00 00 [ 581.292000] EIP: [<c02ee977>] _spin_lock_irqsave+0x17/0x50 SS:ESP 0068:c9859e64 [ 581.292000] <7>irda_release() [ 581.292000] irda_destroy_socket(cb768c00) [ 581.292000] irlmp_unregister_client() [ 581.292000] hashbin_find() [ 581.292000] irlmp_unregister_client(), removing client! [ 581.292000] hashbin_remove_this() [ 581.292000] dequeue_general() [ 581.292000] irlmp_unregister_service() [ 581.292000] async_wrap_skb(), xbofs=11 Best Regards --Richard |