[ 847.188000] stop PCR0 on dmx 4 pid:13f7 [ 847.188000] stop VIDEO0 on dmx 4 pid:13f7 [ 847.190000] VIDEO0: stop decode [ 847.191000] audio ch0: decoder stop [ 847.220000] stop AUDIO0 on dmx 4 pid:13f8 [ 847.221000] audio ch0: xpt stop [ 847.221000] sync0 1fff no decoder left in sync handling so disable [ 847.222000] sync0: was last pcroffset0 user so free it [ 847.260000] al8304: static current limiting is enabled for 11ms only [ 847.267000] dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 847.269000] start PCR0 on dmx 4 pid:ff index 2 [ 847.271000] start AUDIO0 on dmx 4 pid:103 index 1 [ 847.272000] audio ch0: xpt start [ 847.272000] sync0 is off so we enable it [ 847.273000] sync0: allocated pcroffset 0 [ 847.273000] sync0: demux-index 4 pcr pid ff [ 847.274000] sync0: using 2 as pcr pidchannel [ 847.275000] audio ch0: AC3 [ 847.275000] audio ch0: streamtype set 1 [ 847.276000] audio ch0: streamtype_set: stop rave [ 847.276000] audio ch0: decode [ 847.277000] audio ch0: streamtype_set: restart rave [ 847.279000] audio ch0: decoder start [ 847.279000] audio ch0 delay 18000 (200 ms) [ 847.280000] VIDEO0: total delay: 18000 (200 ms) [ 847.287000] start VIDEO0 on dmx 4 pid:ff index 2 [ 847.288000] VIDEO0: total delay: 18000 (200 ms) [ 847.296000] VIDEO0: start decode [ 847.590000] audio ch0: lock [ 847.590000] audio ch0: sample rate changed isr (48000) [ 847.591000] audio ch0: tsm fail [ 847.591000] audio ch0: ignore pts error when audio is not running [ 847.620000] audio ch0: tsm fail [ 847.621000] audio ch0: ignore pts error when audio is not running [ 847.655000] audio ch0: tsm fail [ 847.655000] audio ch0: ignore pts error when audio is not running [ 847.656000] audio ch0: first pts 0x17d05062, stc 0x17d03e3a, pcr valid [ 847.667000] dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 847.952000] audio ch0: status ready isr [ 847.953000] audio ch0: dialnorm change isr [ 848.814000] VIDEO0: first pts 0x17d2d13a [ 848.814000] VIDEO0: framerate changed 3 [ 848.815000] VIDEO0: resolution changed (1280 1080) [ 848.815000] VIDEO0: progressive changed (0) [ 848.817000] set current avs auto aspect to 16:9 [ 848.817000] set sb to 3(1) [ 848.967000] VIDEO0: enable tsm [ 849.930000] stop PCR0 on dmx 4 pid:ff [ 849.931000] stop VIDEO0 on dmx 4 pid:ff [ 849.934000] VIDEO0: stop decode [ 849.935000] audio ch0: decoder stop [ 849.963000] stop AUDIO0 on dmx 4 pid:103 [ 849.964000] audio ch0: xpt stop [ 849.964000] sync0 1fff no decoder left in sync handling so disable [ 849.965000] sync0: was last pcroffset0 user so free it [ 850.005000] al8304: static current limiting is enabled for 11ms only [ 850.013000] start PCR0 on dmx 4 pid:1523 index 3 [ 850.015000] start AUDIO0 on dmx 4 pid:1524 index 1 [ 850.016000] audio ch0: xpt start [ 850.016000] sync0 is off so we enable it [ 850.017000] sync0: allocated pcroffset 0 [ 850.017000] sync0: demux-index 4 pcr pid 1523 [ 850.018000] sync0: using 3 as pcr pidchannel [ 850.019000] audio ch0: MPEG [ 850.019000] audio ch0: streamtype set 0 [ 850.020000] audio ch0: streamtype_set: stop rave [ 850.020000] audio ch0: streamtype_set: restart rave [ 850.021000] audio ch0: decoder start [ 850.022000] audio ch0 delay 18000 (200 ms) [ 850.022000] VIDEO0: total delay: 18000 (200 ms) [ 850.025000] start VIDEO0 on dmx 4 pid:1523 index 3 [ 850.026000] VIDEO0: total delay: 18000 (200 ms) [ 850.034000] VIDEO0: start decode [ 850.285000] audio ch0: first pts 0x3fa56474, stc 0x3fa54e3e, pcr valid [ 850.308000] audio ch0: lock [ 850.308000] audio ch0: sample rate changed isr (48000) [ 850.654000] VIDEO0: first pts 0x3fa74c3c [ 850.655000] VIDEO0: framerate changed 6 [ 850.655000] VIDEO0: resolution changed (1280 720) [ 850.656000] set current avs auto aspect to 16:9 [ 850.657000] set sb to 3(1) [ 850.807000] VIDEO0: enable tsm [ 851.034000] VIDEO0: progressive changed (1) [ 887.160000] stop PCR0 on dmx 4 pid:1523 [ 887.161000] stop VIDEO0 on dmx 4 pid:1523 [ 887.162000] VIDEO0: stop decode [ 887.163000] audio ch0: decoder stop [ 887.193000] stop AUDIO0 on dmx 4 pid:1524 [ 887.193000] audio ch0: xpt stop [ 887.194000] sync0 1fff no decoder left in sync handling so disable [ 887.195000] sync0: was last pcroffset0 user so free it [ 887.261000] al8304: static current limiting is enabled for 11ms only [ 887.270000] start PCR0 on dmx 4 pid:13f7 index 3 [ 887.272000] start AUDIO0 on dmx 4 pid:13f8 index 1 [ 887.273000] audio ch0: xpt start [ 887.273000] sync0 is off so we enable it [ 887.274000] sync0: allocated pcroffset 0 [ 887.275000] sync0: demux-index 4 pcr pid 13f7 [ 887.275000] sync0: using 3 as pcr pidchannel [ 887.276000] audio ch0: MPEG [ 887.277000] audio ch0: decoder start [ 887.278000] audio ch0 delay 18000 (200 ms) [ 887.278000] VIDEO0: total delay: 18000 (200 ms) [ 887.282000] start VIDEO0 on dmx 4 pid:13f7 index 3 [ 887.283000] VIDEO0: total delay: 18000 (200 ms) [ 887.291000] VIDEO0: start decode [ 887.602000] audio ch0: first pts 0x15915f30, stc 0x15914902, pcr valid [ 887.625000] audio ch0: lock [ 887.625000] bcm_audio_decoder_sample_rate_change_isr: 1 callbacks suppressed [ 887.626000] audio ch0: sample rate changed isr (48000) [ 887.911000] audio ch0: status ready isr [ 888.454000] VIDEO0: first pts 0x1593ddce [ 888.605000] VIDEO0: enable tsm [ 891.783000] stop PCR0 on dmx 4 pid:13f7 [ 891.784000] stop VIDEO0 on dmx 4 pid:13f7 [ 891.786000] VIDEO0: stop decode [ 891.787000] audio ch0: decoder stop [ 891.817000] stop AUDIO0 on dmx 4 pid:13f8 [ 891.818000] audio ch0: xpt stop [ 891.818000] sync0 1fff no decoder left in sync handling so disable [ 891.819000] sync0: was last pcroffset0 user so free it [ 891.859000] al8304: static current limiting is enabled for 11ms only [ 891.865000] dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 891.867000] start PCR0 on dmx 4 pid:ff index 2 [ 891.870000] start AUDIO0 on dmx 4 pid:103 index 1 [ 891.871000] audio ch0: xpt start [ 891.871000] sync0 is off so we enable it [ 891.872000] sync0: allocated pcroffset 0 [ 891.872000] sync0: demux-index 4 pcr pid ff [ 891.873000] sync0: using 2 as pcr pidchannel [ 891.873000] audio ch0: AC3 [ 891.874000] audio ch0: streamtype set 1 [ 891.874000] audio ch0: streamtype_set: stop rave [ 891.875000] audio ch0: decode [ 891.875000] audio ch0: streamtype_set: restart rave [ 891.876000] audio ch0: decoder start [ 891.876000] audio ch0 delay 18000 (200 ms) [ 891.877000] VIDEO0: total delay: 18000 (200 ms) [ 891.882000] start VIDEO0 on dmx 4 pid:ff index 2 [ 891.882000] VIDEO0: total delay: 18000 (200 ms) [ 891.890000] VIDEO0: start decode [ 892.135000] audio ch0: first pts 0x180d65e2, stc 0x4bce42e, pcr invalid [ 892.166000] audio ch0: lock [ 892.166000] audio ch0: sample rate changed isr (48000) [ 892.167000] audio ch0: tsm fail [ 892.167000] audio ch0: pts error 0 PTS 0x180d65e2, STC 0x180d5e88, type 0 [ 892.294000] dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 892.465000] audio ch0: status ready isr [ 892.466000] audio ch0: dialnorm change isr [ 893.794000] VIDEO0: first pts 0x1810573a [ 893.795000] VIDEO0: framerate changed 3 [ 893.795000] VIDEO0: resolution changed (1280 1080) [ 893.796000] VIDEO0: progressive changed (0) [ 893.797000] set current avs auto aspect to 16:9 [ 893.797000] set sb to 3(1) [ 893.947000] VIDEO0: enable tsm [ 920.017000] BUG: soft lockup - CPU#0 stuck for 22s! [b_event:102] [ 920.017000] Modules linked in: dreambox_keyboard(PO) bcm73625(PO) atbm781x(PO) lnb_ctrl(PO) dreambox_rc2(PO) stb_core(PO) [ 920.019000] Cpu 0 [ 920.019000] $ 0 : 00000000 10008700 00010000 00006cf3 [ 920.019000] $ 4 : e0a47e30 00002649 ff1ab050 00000000 [ 920.020000] $ 8 : 0000037e 00000004 ffffffff 00000005 [ 920.021000] $12 : 573fda40 000000d0 af685ae8 0000000c [ 920.021000] $16 : 805d6e58 e0a49b68 0000000a 00000000 [ 920.022000] $20 : e0a47924 ae110000 806d0000 00000012 [ 920.023000] $24 : 00000000 80067068 [ 920.023000] $28 : af4da000 af4dbde0 e0a47e30 e07865a0 [ 920.024000] Hi : 00000000 [ 920.024000] Lo : 0000000a [ 920.025000] epc : 805d735c _raw_write_unlock_irqrestore+0x30/0x180 [ 920.025000] Tainted: P O [ 920.026000] ra : e07865a0 bcm_dvb_ca_exit+0x1530/0x3658 [bcm73625] [ 920.027000] Status: 10008703 KERNEL EXL IE [ 920.027000] Cause : 00808000 [ 920.028000] PrId : 0002a065 (Broadcom BMIPS4380) [ 948.017000] BUG: soft lockup - CPU#0 stuck for 22s! [b_event:102] [ 948.017000] Modules linked in: dreambox_keyboard(PO) bcm73625(PO) atbm781x(PO) lnb_ctrl(PO) dreambox_rc2(PO) stb_core(PO) [ 948.019000] Cpu 0 [ 948.019000] $ 0 : 00000000 10008700 00010000 000017f1 [ 948.019000] $ 4 : e0a47e30 00002649 ff1ab050 00000000 [ 948.020000] $ 8 : 0000037e 00000004 ffffffff 00000005 [ 948.021000] $12 : 573fda40 000000d0 af685ae8 0000000c [ 948.021000] $16 : 805d6e58 e0a49b68 0000000a 00000000 [ 948.022000] $20 : e0a47924 ae110000 806d0000 00000012 [ 948.023000] $24 : 00000000 80067068 [ 948.023000] $28 : af4da000 af4dbde0 e0a47e30 e07865a0 [ 948.024000] Hi : 00000000 [ 948.024000] Lo : 0000000a [ 948.025000] epc : 805d735c _raw_write_unlock_irqrestore+0x30/0x180 [ 948.025000] Tainted: P O [ 948.026000] ra : e07865a0 bcm_dvb_ca_exit+0x1530/0x3658 [bcm73625] [ 948.027000] Status: 10008703 KERNEL EXL IE [ 948.027000] Cause : 80808000 [ 948.028000] PrId : 0002a065 (Broadcom BMIPS4380) [ 955.311000] INFO: rcu_sched self-detected stall on CPU [ 955.311000] 0: (59978 ticks this GP) idle=a73/140000000000001/0 [ 955.312000] INFO: rcu_sched detected stalls on CPUs/tasks: [ 955.312000] 0: (59978 ticks this GP) idle=a73/140000000000001/0 [ 955.312000] (detected by 1, t=60002 jiffies) [ 955.312000] INFO: Stall ended before state dump start [ 955.314000] (t=60004 jiffies) [ 955.315000] Call Trace: [ 955.315000] [<805cff24>] dump_stack+0x8/0x34 [ 955.315000] [<800937c4>] __rcu_pending+0x1dc/0x57c [ 955.316000] [<80094774>] rcu_check_callbacks+0xec/0x1ac [ 955.317000] [<80031e40>] update_process_times+0x48/0x74 [ 955.317000] [<80070750>] tick_sched_timer+0x74/0xe8 [ 955.318000] [<8004a620>] __run_hrtimer.isra.4+0x68/0x138 [ 955.318000] [<8004b378>] hrtimer_interrupt+0x1b4/0x4dc [ 955.319000] [<8000bd88>] c0_compare_interrupt+0x50/0x88 [ 955.320000] [<8008be38>] handle_irq_event_percpu+0x7c/0x28c [ 955.320000] [<800901c0>] handle_percpu_irq+0x88/0xb8 [ 955.321000] [<8008b48c>] generic_handle_irq+0x3c/0x54 [ 955.321000] [<800060c8>] do_IRQ+0x18/0x30 [ 955.322000] [<80003454>] plat_irq_dispatch+0xac/0x10c [ 955.323000] [<80004348>] ret_from_irq+0x0/0x4 [ 955.323000] [<805d735c>] _raw_write_unlock_irqrestore+0x30/0x180 [ 955.324000] [] BKNI_ReleaseMutex_tagged+0x0/0x4c [bcm73625] [ 955.325000] [ 980.017000] BUG: soft lockup - CPU#0 stuck for 22s! [b_event:102] [ 980.017000] Modules linked in: dreambox_keyboard(PO) bcm73625(PO) atbm781x(PO) lnb_ctrl(PO) dreambox_rc2(PO) stb_core(PO) [ 980.019000] Cpu 0 [ 980.019000] $ 0 : 00000000 10008700 00010000 00010de8 [ 980.019000] $ 4 : e0a47e30 00002649 ff1ab050 00000000 [ 980.020000] $ 8 : 0000037e 00000004 ffffffff 00000005 [ 980.021000] $12 : 573fda40 000000d0 af685ae8 0000000c [ 980.021000] $16 : 805d6e58 e0a49b68 0000000a 00000000 [ 980.022000] $20 : e0a47924 ae110000 806d0000 00000012 [ 980.023000] $24 : 00000000 80067068 [ 980.023000] $28 : af4da000 af4dbde0 e0a47e30 e07865a0 [ 980.024000] Hi : 00000000 [ 980.024000] Lo : 0000000a [ 980.025000] epc : 805d735c _raw_write_unlock_irqrestore+0x30/0x180 [ 980.025000] Tainted: P O [ 980.026000] ra : e07865a0 bcm_dvb_ca_exit+0x1530/0x3658 [bcm73625] [ 980.027000] Status: 10008703 KERNEL EXL IE [ 980.027000] Cause : 00808000 [ 980.028000] PrId : 0002a065 (Broadcom BMIPS4380) [ 1008.017000] BUG: soft lockup - CPU#0 stuck for 22s! [b_event:102] [ 1008.017000] Modules linked in: dreambox_keyboard(PO) bcm73625(PO) atbm781x(PO) lnb_ctrl(PO) dreambox_rc2(PO) stb_core(PO) [ 1008.019000] Cpu 0 [ 1008.019000] $ 0 : 00000000 10008700 00010000 0002d791 [ 1008.019000] $ 4 : e0a47e30 00002649 ff1ab050 00000000 [ 1008.020000] $ 8 : 0000037e 00000004 ffffffff 00000005 [ 1008.021000] $12 : 573fda40 000000d0 af685ae8 0000000c [ 1008.021000] $16 : 805d6e58 e0a49b68 0000000a 00000000 [ 1008.022000] $20 : e0a47924 ae110000 806d0000 00000012 [ 1008.023000] $24 : 00000000 80067068 [ 1008.023000] $28 : af4da000 af4dbde0 e0a47e30 e07865a0 [ 1008.024000] Hi : 00000000 [ 1008.024000] Lo : 0000000a [ 1008.025000] epc : 805d735c _raw_write_unlock_irqrestore+0x30/0x180 [ 1008.025000] Tainted: P O [ 1008.026000] ra : e07865a0 bcm_dvb_ca_exit+0x1530/0x3658 [bcm73625] [ 1008.027000] Status: 10008703 KERNEL EXL IE [ 1008.027000] Cause : 00808000 [ 1008.028000] PrId : 0002a065 (Broadcom BMIPS4380) [ 1023.627000] stop PCR0 on dmx 4 pid:ff [ 1023.628000] stop VIDEO0 on dmx 4 pid:ff [ 1023.630000] VIDEO0: stop decode [ 1023.631000] audio ch0: decoder stop [ 1023.660000] stop AUDIO0 on dmx 4 pid:103 [ 1023.660000] audio ch0: xpt stop [ 1023.661000] sync0 1fff no decoder left in sync handling so disable [ 1023.661000] sync0: was last pcroffset0 user so free it [ 1036.017000] BUG: soft lockup - CPU#0 stuck for 22s! [b_event:102] [ 1036.017000] Modules linked in: dreambox_keyboard(PO) bcm73625(PO) atbm781x(PO) lnb_ctrl(PO) dreambox_rc2(PO) stb_core(PO) [ 1036.019000] Cpu 0 [ 1036.019000] $ 0 : 00000000 10008700 00010000 00004abe [ 1036.019000] $ 4 : e0a47e30 00002649 ff1ab050 00000000 [ 1036.020000] $ 8 : 0000037e 00000004 ffffffff 00000005 [ 1036.021000] $12 : 573fda40 000000d0 af685ae8 0000000c [ 1036.021000] $16 : 805d6e58 e0a49b68 0000000a 00000000 [ 1036.022000] $20 : e0a47924 ae110000 806d0000 00000012 [ 1036.023000] $24 : 00000000 80067068 [ 1036.023000] $28 : af4da000 af4dbde0 e0a47e30 e07865a0 [ 1036.024000] Hi : 00000000 [ 1036.024000] Lo : 0000000a [ 1036.025000] epc : 805d735c _raw_write_unlock_irqrestore+0x30/0x180 [ 1036.025000] Tainted: P O [ 1036.026000] ra : e07865a0 bcm_dvb_ca_exit+0x1530/0x3658 [bcm73625] [ 1036.027000] Status: 10008703 KERNEL EXL IE [ 1036.027000] Cause : 80808000 [ 1036.028000] PrId : 0002a065 (Broadcom BMIPS4380) [ 1064.017000] BUG: soft lockup - CPU#0 stuck for 22s! [b_event:102] [ 1064.017000] Modules linked in: dreambox_keyboard(PO) bcm73625(PO) atbm781x(PO) lnb_ctrl(PO) dreambox_rc2(PO) stb_core(PO) [ 1064.019000] Cpu 0 [ 1064.019000] $ 0 : 00000000 10008700 00010000 00027898 [ 1064.019000] $ 4 : e0a47e30 00002649 ff1ab050 00000000 [ 1064.020000] $ 8 : 0000037e 00000004 ffffffff 00000005 [ 1064.021000] $12 : 573fda40 000000d0 af685ae8 0000000c [ 1064.021000] $16 : 805d6e58 e0a49b68 0000000a 00000000 [ 1064.022000] $20 : e0a47924 ae110000 806d0000 00000012 [ 1064.023000] $24 : 00000000 80067068 [ 1064.023000] $28 : af4da000 af4dbde0 e0a47e30 e07865a0 [ 1064.024000] Hi : 00000000 [ 1064.024000] Lo : 0000000a [ 1064.025000] epc : 805d735c _raw_write_unlock_irqrestore+0x30/0x180 [ 1064.025000] Tainted: P O [ 1064.026000] ra : e07865a0 bcm_dvb_ca_exit+0x1530/0x3658 [bcm73625] [ 1064.027000] Status: 10008703 KERNEL EXL IE [ 1064.027000] Cause : 00808000 [ 1064.028000] PrId : 0002a065 (Broadcom BMIPS4380) [ 1080.182000] INFO: task systemd:1 blocked for more than 120 seconds. [ 1080.182000] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1080.183000] systemd D 806f0000 0 1 0 0x00100000 [ 1080.184000] Stack : 806f0000 8065db80 afc31d34 81607780 80743000 806f0000 80659da0 806f0000 [ 1080.185000] 00000000 afc31d10 00000005 00000006 7fffffff 7fffffff 00000002 afc31dac [ 1080.186000] 00000000 00000000 acce4c60 00000000 00000001 805d3694 acc69880 8007f7f8 [ 1080.187000] 00000001 00000000 00000010 00100100 afc31d10 afc31d10 806d36c4 80765340 [ 1080.188000] 807656e4 acc69a00 afc02400 afc31da8 7fffffff 00000002 afc31dac 00000000 [ 1080.189000] ... [ 1080.189000] Call Trace: [ 1080.190000] [<805d58f0>] __schedule+0x508/0x9b8 [ 1080.190000] [<805d3694>] schedule_timeout+0x1f4/0x274 [ 1080.191000] [<805d5144>] wait_for_common+0xd8/0x1d8 [ 1080.191000] [<80041a64>] wait_rcu_gp+0x44/0x60 [ 1080.192000] [<8008516c>] attach_task_by_pid+0x3e8/0x4ec [ 1080.193000] [<80085288>] cgroup_procs_write+0x18/0x24 [ 1080.193000] [<800823ac>] cgroup_file_write+0x150/0x2ec [ 1080.194000] [<800d4284>] vfs_write+0x9c/0x174 [ 1080.194000] [<800d46a0>] sys_write+0x50/0xb0 [ 1080.195000] [<8000d948>] stack_done+0x20/0x44 [ 1080.195000] [ 1080.196000] INFO: task systemd-journal:79 blocked for more than 120 seconds. [ 1080.196000] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1080.197000] systemd-journal D 806f0000 0 79 1 0x00100000 [ 1080.198000] Stack : 8065db80 00000040 afa04068 000200d0 80743000 806f0000 80659da0 806f0000 [ 1080.199000] 00000024 10008b01 806ef440 afc03400 806d2f24 ffffffff 806d2f28 00000001 [ 1080.200000] 806cc680 00010000 af4b3990 00000002 ffffffff 805d6254 806ef440 afc03400 [ 1080.201000] 806efac0 800cff50 af954098 805d4550 806c6040 b9864efd 00000006 00000000 [ 1080.202000] 00000000 806d2f2c 2cc03000 806d2f2c af78bd4c af4b3990 806d2f24 fffffffe [ 1080.203000] ... [ 1080.204000] Call Trace: [ 1080.204000] [<805d58f0>] __schedule+0x508/0x9b8 [ 1080.204000] [<805d6254>] schedule_preempt_disabled+0x10/0x1c [ 1080.205000] [<805d4550>] __mutex_lock_slowpath+0x174/0x2ac [ 1080.206000] [<805d4718>] mutex_lock+0x90/0xac [ 1080.206000] [<80081f50>] proc_cgroup_show+0x70/0x254 [ 1080.207000] [<800f9838>] seq_read+0xe8/0x558 [ 1080.207000] [<800d4110>] vfs_read+0x9c/0x174 [ 1080.208000] [<800d45f0>] sys_read+0x50/0xb0 [ 1080.208000] [<8000d948>] stack_done+0x20/0x44 [ 1080.209000] [ 1080.209000] INFO: task (tmpfiles):327 blocked for more than 120 seconds. [ 1080.210000] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1080.211000] (tmpfiles) D 806f0000 0 327 1 0x00100000 [ 1080.212000] Stack : af78be08 800e24b4 af78be1c 00000000 80743000 806f0000 80659da0 806f0000 [ 1080.213000] 15c4ab5b 806cc7a8 affe55b8 80076e80 806d2f24 ffffffff 806d2f28 00000001 [ 1080.214000] 806cc680 00010000 acce4c60 00000002 ffffffff 805d6254 af806dc0 0000011c [ 1080.215000] acca70d0 775743e8 afee0bc0 805d4550 fffffff7 80098314 af78be20 a7cb9918 [ 1080.216000] af78bdcc 806d2f2c 00000001 af48bddc 806d2f2c acce4c60 806d2f24 ffffffff [ 1080.217000] ... [ 1080.217000] Call Trace: [ 1080.217000] [<805d58f0>] __schedule+0x508/0x9b8 [ 1080.218000] [<805d6254>] schedule_preempt_disabled+0x10/0x1c [ 1080.219000] [<805d4550>] __mutex_lock_slowpath+0x174/0x2ac [ 1080.219000] [<805d4718>] mutex_lock+0x90/0xac [ 1080.220000] [<8007f07c>] cgroup_lock_live_group+0x20/0x64 [ 1080.220000] [<80084dcc>] attach_task_by_pid+0x48/0x4ec [ 1080.221000] [<80085288>] cgroup_procs_write+0x18/0x24 [ 1080.222000] [<800823ac>] cgroup_file_write+0x150/0x2ec [ 1080.222000] [<800d4284>] vfs_write+0x9c/0x174 [ 1080.223000] [<800d46a0>] sys_write+0x50/0xb0 [ 1080.223000] [<8000d948>] stack_done+0x20/0x44 [ 1080.224000] [ 1092.017000] BUG: soft lockup - CPU#0 stuck for 23s! [b_event:102] [ 1092.017000] Modules linked in: dreambox_keyboard(PO) bcm73625(PO) atbm781x(PO) lnb_ctrl(PO) dreambox_rc2(PO) stb_core(PO) [ 1092.019000] Cpu 0 [ 1092.019000] $ 0 : 00000000 10008300 00000000 00000000 [ 1092.019000] $ 4 : af406400 afdcc808 af4db90c 00000000 [ 1092.020000] $ 8 : 0780021c 00000001 00000000 00000000 [ 1092.021000] $12 : 00000000 00000000 00000000 00000000 [ 1092.021000] $16 : af406400 8403c254 af4db90c af4066a0 [ 1092.022000] $20 : 00000000 00000000 adabec50 00000000 [ 1092.023000] $24 : 00000000 802f4740 [ 1092.023000] $28 : af4da000 af4db718 af4db90c e0734684 [ 1092.024000] Hi : 00025000 [ 1092.024000] Lo : 00000000 [ 1092.025000] epc : e071a784 BVDC_P_GfxFeeder_BuildRul_isr+0x1bc/0x1768 [bcm73625] [ 1092.026000] Tainted: P O [ 1092.026000] ra : e0734684 BVDC_Window_GetCores+0x25b4/0x3448 [bcm73625] [ 1092.027000] Status: 10008303 KERNEL EXL IE [ 1092.028000] Cause : 80808000 [ 1092.028000] PrId : 0002a065 (Broadcom BMIPS4380) [ 1120.017000] BUG: soft lockup - CPU#0 stuck for 23s! [b_event:102] [ 1120.017000] Modules linked in: dreambox_keyboard(PO) bcm73625(PO) atbm781x(PO) lnb_ctrl(PO) dreambox_rc2(PO) stb_core(PO) [ 1120.019000] Cpu 0 [ 1120.019000] $ 0 : 00000000 10008700 00010000 0002aff9 [ 1120.019000] $ 4 : e0a47e30 00002649 ff1ab050 00000000 [ 1120.020000] $ 8 : 0000037e 00000004 ffffffff 00000005 [ 1120.021000] $12 : 573fda40 000000d0 af685ae8 0000000c [ 1120.021000] $16 : 805d6e58 e0a49b68 0000000a 00000000 [ 1120.022000] $20 : e0a47924 ae110000 806d0000 00000012 [ 1120.023000] $24 : 00000000 80067068 [ 1120.023000] $28 : af4da000 af4dbde0 e0a47e30 e07865a0 [ 1120.024000] Hi : 00000000 [ 1120.024000] Lo : 0000000a [ 1120.025000] epc : 805d735c _raw_write_unlock_irqrestore+0x30/0x180 [ 1120.025000] Tainted: P O [ 1120.026000] ra : e07865a0 bcm_dvb_ca_exit+0x1530/0x3658 [bcm73625] [ 1120.027000] Status: 10008703 KERNEL EXL IE [ 1120.027000] Cause : 80808000 [ 1120.028000] PrId : 0002a065 (Broadcom BMIPS4380) [ 1135.316000] INFO: rcu_sched self-detected stall on CPU [ 1135.316000] 0: (239904 ticks this GP) idle=a73/140000000000001/0 Pp [ 1135.317000] INFO: rcu_sched detected stalls on CPUs/tasks: [ 1135.317000] 0: (239904 ticks this GP) idle=a73/140000000000001/0 [ 1135.317000] (detected by 1, t=240007 jiffies) [ 1135.317000] INFO: Stall ended before state dump start [ 1135.319000] (t=240009 jiffies) [ 1135.320000] Call Trace: [ 1135.320000] [<805cff24>] dump_stack+0x8/0x34 [ 1135.320000] [<800937c4>] __rcu_pending+0x1dc/0x57c [ 1135.321000] [<80094774>] rcu_check_callbacks+0xec/0x1ac [ 1135.322000] [<80031e40>] update_process_times+0x48/0x74 [ 1135.322000] [<80070750>] tick_sched_timer+0x74/0xe8 [ 1135.323000] [<8004a620>] __run_hrtimer.isra.4+0x68/0x138 [ 1135.323000] [<8004b378>] hrtimer_interrupt+0x1b4/0x4dc [ 1135.324000] [<8000bd88>] c0_compare_interrupt+0x50/0x88 [ 1135.325000] [<8008be38>] handle_irq_event_percpu+0x7c/0x28c [ 1135.325000] [<800901c0>] handle_percpu_irq+0x88/0xb8 [ 1135.326000] [<8008b48c>] generic_handle_irq+0x3c/0x54 [ 1135.327000] [<800060c8>] do_IRQ+0x18/0x30 [ 1135.327000] [<80003454>] plat_irq_dispatch+0xac/0x10c [ 1135.328000] [<80004348>] ret_from_irq+0x0/0x4 [ 1135.328000] [<805d735c>] _raw_write_unlock_irqrestore+0x30/0x180 [ 1135.329000] [] BKNI_ReleaseMutex_tagged+0x0/0x4c [bcm73625] [ 1135.330000]