Takashi Iwai a écrit : >> Thanks, >> >> the first tests seems ok. >> We will do more strees test. > > Do you have any good/bad test result? > If no regression is seen, I'm going to apply the patches for 3.7-rc4. The patches fix the races. But I saw a failure I didn't saw before during stress test [1]. It is hard to say if it is related to your patches : - we test on a older kernel version and I backported usbaudio from 3.7 with your patches - the start of the trace is missing and it is difficult to understand the list corruption. Matthieu [1] <4>[ 570.313385] bf40: c06ae6a0 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.313385] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.313415] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.313446] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.313476] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.313476] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.313507] unwind: Unknown symbol address c0108984 <4>[ 570.313507] unwind: Index not found c0108984 <4>[ 570.313507] ---[ end trace 069f4a4f8aedac20 ]--- <4>[ 570.324859] ------------[ cut here ]------------ <4>[ 570.324890] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.324920] Process swapper (0) <4>[ 570.324920] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.324951] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.325012] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.325012] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.325042] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.325073] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.325103] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.325103] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.325134] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.325164] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.325195] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.325195] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.325225] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.325256] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.325256] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.325286] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.325317] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.325347] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.325347] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.325347] bf20: 000e4e42 00000000 000e4e42 00000000 <4>[ 570.325378] bf40: c06ae684 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.325408] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.325408] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.325439] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.325469] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.325469] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.325500] unwind: Unknown symbol address c0108984 <4>[ 570.325500] unwind: Index not found c0108984 <4>[ 570.325500] ---[ end trace 069f4a4f8aedac21 ]--- <4>[ 570.336883] ------------[ cut here ]------------ <4>[ 570.336914] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.336914] Process swapper (0) <4>[ 570.336944] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.336944] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.337005] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.337036] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.337066] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.337066] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.337097] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.337127] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.337158] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.337158] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.337188] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.337219] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.337219] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.337249] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.337280] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.337310] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.337310] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.337341] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.337341] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.337371] bf20: 0008fe22 00000000 0008fe22 00000000 <4>[ 570.337371] bf40: c06ae6a0 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.337402] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.337402] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.337432] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.337463] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.337493] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.337493] unwind: Unknown symbol address c0108984 <4>[ 570.337493] unwind: Index not found c0108984 <4>[ 570.337524] ---[ end trace 069f4a4f8aedac22 ]--- <4>[ 570.348876] ------------[ cut here ]------------ <4>[ 570.348907] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.348937] Process swapper (0) <4>[ 570.348937] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.348968] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.349029] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.349060] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.349060] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.349090] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.349121] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.349151] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.349182] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.349212] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.349212] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.349243] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.349273] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.349273] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.349304] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.349334] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.349365] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.349365] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.349395] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.349395] bf20: 0007ad24 00000000 0007ad24 00000000 <4>[ 570.349426] bf40: c06ae684 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.349426] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.349456] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.349487] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.349487] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.349517] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.349548] unwind: Unknown symbol address c0108984 <4>[ 570.349548] unwind: Index not found c0108984 <4>[ 570.349548] ---[ end trace 069f4a4f8aedac23 ]--- <4>[ 570.360900] ------------[ cut here ]------------ <4>[ 570.360931] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.360931] Process swapper (0) <4>[ 570.360961] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.360961] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.361053] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.361053] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.361083] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.361114] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.361145] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.361175] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.361175] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.361206] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.361236] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.361267] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.361267] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.361297] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.361328] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.361358] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.361358] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.361389] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.361389] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.361419] bf20: 000198f4 00000000 000198f4 00000000 <4>[ 570.361419] bf40: c06ae6a0 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.361450] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.361480] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.361480] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.361511] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.361541] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.361541] unwind: Unknown symbol address c0108984 <4>[ 570.361541] unwind: Index not found c0108984 <4>[ 570.361572] ---[ end trace 069f4a4f8aedac24 ]--- <4>[ 570.372894] ------------[ cut here ]------------ <4>[ 570.372924] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.372924] Process swapper (0) <4>[ 570.372955] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.372955] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.373016] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.373046] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.373077] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.373107] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.373138] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.373138] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.373168] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.373199] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.373229] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.373229] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.373260] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.373260] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.373291] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.373321] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.373352] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.373382] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.373382] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.373382] bf20: 0004747a 00000000 0004747a 00000000 <4>[ 570.373413] bf40: c06ae684 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.373443] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.373443] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.373474] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.373504] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.373504] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.373535] unwind: Unknown symbol address c0108984 <4>[ 570.373535] unwind: Index not found c0108984 <4>[ 570.373535] ---[ end trace 069f4a4f8aedac25 ]--- <4>[ 570.384857] ------------[ cut here ]------------ <4>[ 570.384887] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.384918] Process swapper (0) <4>[ 570.384918] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.384948] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.385009] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.385009] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.385040] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.385070] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.385101] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.385101] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.385131] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.385162] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.385192] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.385192] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.385223] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.385253] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.385253] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.385284] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.385314] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.385314] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.385345] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.385345] bf20: 000e8cc2 00000000 000e8cc2 00000000 <4>[ 570.385375] bf40: c06ae684 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.385375] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.385406] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.385437] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.385437] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.385467] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.385498] unwind: Unknown symbol address c0108984 <4>[ 570.385498] unwind: Index not found c0108984 <4>[ 570.385498] ---[ end trace 069f4a4f8aedac26 ]--- <4>[ 570.396881] ------------[ cut here ]------------ <4>[ 570.396911] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.396942] Process swapper (0) <4>[ 570.396942] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.396942] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.397003] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.397033] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.397064] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.397094] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.397094] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.397125] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.397155] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.397186] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.397186] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.397216] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.397247] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.397247] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.397277] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.397308] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.397308] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.397338] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.397369] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.397369] bf20: 00018d63 00000000 00018d63 00000000 <4>[ 570.397399] bf40: c06ae684 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.397399] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.397430] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.397430] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.397460] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.397491] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.397491] unwind: Unknown symbol address c0108984 <4>[ 570.397521] unwind: Index not found c0108984 <4>[ 570.397521] ---[ end trace 069f4a4f8aedac27 ]--- <4>[ 570.408874] ------------[ cut here ]------------ <4>[ 570.408905] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.408905] Process swapper (0) <4>[ 570.408935] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.408935] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.408996] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.409027] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.409057] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.409057] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.409088] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.409118] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.409149] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.409179] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.409179] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.409210] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.409210] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.409240] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.409271] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.409301] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.409301] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.409332] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.409332] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.409362] bf20: 00019941 00000000 00019941 00000000 <4>[ 570.409362] bf40: c06ae684 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.409393] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.409423] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.409423] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.409454] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.409484] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.409484] unwind: Unknown symbol address c0108984 <4>[ 570.409484] unwind: Index not found c0108984 <4>[ 570.409515] ---[ end trace 069f4a4f8aedac28 ]--- <4>[ 570.420837] ------------[ cut here ]------------ <4>[ 570.420867] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.420898] Process swapper (0) <4>[ 570.420898] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.420898] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.420989] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.421020] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.421020] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.421051] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.421081] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.421112] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.421142] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.421142] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.421173] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.421203] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.421203] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.421234] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.421264] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.421295] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.421295] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.421325] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.421325] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.421356] bf20: 0002af59 00000000 0002af59 00000000 <4>[ 570.421356] bf40: c06ae684 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.421386] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.421417] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.421417] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.421447] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.421478] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.421478] unwind: Unknown symbol address c0108984 <4>[ 570.421478] unwind: Index not found c0108984 <4>[ 570.421508] ---[ end trace 069f4a4f8aedac29 ]--- <4>[ 570.432861] ------------[ cut here ]------------ <4>[ 570.432891] WARNING: at /kernel/omap/lib/list_debug.c:30 __list_add+0x60/0x80() <4>[ 570.432922] Process swapper (0) <4>[ 570.432922] list_add corruption. prev->next should be next (d76f3e50), but was ced0bd98. (prev=ced0bb18). <4>[ 570.432922] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.433013] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c016f828>] (warn_slowpath_common+0x6c/0x88) <4>[ 570.433013] [<c016f828>] (warn_slowpath_common+0x6c/0x88) from [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) <4>[ 570.433044] [<c016f8c4>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02983fc>] (__list_add+0x60/0x80) <4>[ 570.433074] [<c02983fc>] (__list_add+0x60/0x80) from [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) <4>[ 570.433074] [<c034e8d0>] (usb_hcd_link_urb_to_ep+0x88/0xb8) from [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) <4>[ 570.433105] [<c0365cc0>] (ehci_urb_enqueue+0x584/0xee0) from [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) <4>[ 570.433135] [<c03509b4>] (usb_hcd_submit_urb+0x92c/0x960) from [<c042403c>] (snd_complete_urb+0x204/0x258) <4>[ 570.433166] [<c042403c>] (snd_complete_urb+0x204/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 570.433197] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 570.433197] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 570.433227] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 570.433227] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 570.433258] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 570.433288] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 570.433319] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 570.433319] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 570.433349] Exception stack(0xc065bf30 to 0xc065bf78) <4>[ 570.433349] bf20: 0007764f 00000000 0007764f 00000000 <4>[ 570.433380] bf40: c06ae684 c06ae684 00000003 00000003 8012bd80 413fc082 00000000 00000000 <4>[ 570.433380] bf60: 3b9ac9ff c065bf78 c014f224 c014f230 60000053 ffffffff <4>[ 570.433410] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c014f230>] (omap3_enter_idle+0x104/0x134) <4>[ 570.433441] [<c014f230>] (omap3_enter_idle+0x104/0x134) from [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) <4>[ 570.433441] [<c03ef4f4>] (cpuidle_idle_call+0xa4/0x108) from [<c0139cf0>] (cpu_idle+0x40/0x94) <4>[ 570.433471] [<c0139cf0>] (cpu_idle+0x40/0x94) from [<c0108984>] (start_kernel+0x280/0x2e0) <4>[ 570.433471] unwind: Unknown symbol address c0108984 <4>[ 570.433502] unwind: Index not found c0108984 <4>[ 570.433502] ---[ end trace 069f4a4f8aedac2a ]--- <6>[ 570.442962] usb 1-2.4: USB disconnect, address 8 <1>[ 570.453521] Unable to handle kernel paging request at virtual address 6b6b6b6b <1>[ 570.461120] pgd = c0104000 <1>[ 570.463958] [6b6b6b6b] *pgd=00000000 <0>[ 570.467712] Internal error: Oops: 5 [#1] PREEMPT <0>[ 570.472534] last sysfs file: /sys/devices/platform/ehci-omap.0/usb1/1-2/1-2.4/idProduct <4>[ 570.480926] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 570.495025] CPU: 0 Tainted: G W (2.6.35.13-02836-g764dcf5 #12) <4>[ 570.502349] PC is at usb_hcd_flush_endpoint+0x9c/0x160 <4>[ 570.507751] LR is at usb_disable_endpoint+0x6c/0x84 <4>[ 570.512847] pc : [<c034f6b4>] lr : [<c03518b0>] psr: 20000093 <4>[ 570.512878] sp : dfd89e38 ip : 00000002 fp : d7691280 <4>[ 570.524902] r10: 6b6b6b53 r9 : 00000100 r8 : df42a100 <4>[ 570.530395] r7 : d76f3e50 r6 : d76f3e40 r5 : 6b6b6b53 r4 : dfd88000 <4>[ 570.537231] r3 : 6b6b6b6b r2 : 6b6b6b6b r1 : d76f3e40 r0 : d7691280 <4>[ 570.544067] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel <4>[ 570.551818] Control: 10c5387d Table: 9f7a4019 DAC: 00000015 <4>[ 570.557861] <4>[ 570.557861] PC: 0xc034f634: <4>[ 570.562316] f634 e3c4403f e5943004 e2833001 e5843004 e2867010 e5965010 e2455018 ea000016 <4>[ 570.570953] f654 e5952010 e3520000 12435018 1a000012 e1a00005 eb000664 e5943004 e2433001 <4>[ 570.579559] f674 e5843004 e5943000 e3130002 0a000000 eb06adc2 e1a01005 e3e0206b e1a00008 <4>[ 570.588165] f694 ebffff91 e1a00005 eb000687 e5943004 e2833001 e5843004 eaffffe5 e1a0a005 <4>[ 570.596771] f6b4 e5ba3018 f5d3f000 e15a0007 1affffe3 f1080080 e1a0200d e3c23d7f e3c3303f <4>[ 570.605377] f6d4 e5932004 e2422001 e5832004 e5933000 e3130002 0a000000 eb06ada8 e1a0300d <4>[ 570.613983] f6f4 e3c34d7f e3c4403f ea000019 f10c0080 e5943004 e2833001 e5843004 e5963010 <4>[ 570.622589] f714 e153000a 03a05000 0a000003 e5965014 e2455018 e1a00005 eb000633 f1080080 <4>[ 570.631195] <4>[ 570.631195] LR: 0xc0351830: <4>[ 570.635681] 1830 059111c4 15911184 e3510000 012fff1e eafff28e e92d4070 e2504000 e1a06002 <4>[ 570.644287] 1850 08bd8070 e2113080 e201100f 1a000005 e2811070 e3520000 e0841101 e5915004 <4>[ 570.652893] 1870 0a000007 ea000005 e2811060 e3520000 e0841101 e5915004 0a000001 e3a03000 <4>[ 570.661499] 1890 e5813004 e3550000 08bd8070 e3a03000 e1a00004 e5853028 e1a01005 ebfff759 <4>[ 570.670104] 18b0 e3560000 08bd8070 e1a00004 e1a01005 e8bd4070 eafff265 e92d41f0 e5903180 <4>[ 570.678710] 18d0 e1a04000 e1a05001 e3530000 13a07000 1a00000b ea00002d e7936101 e5d63048 <4>[ 570.687316] 18f0 e3130002 0a000006 e5d63018 e1a00006 e3833004 e5c63018 ebffff85 e2860020 <4>[ 570.695922] 1910 ebfecade e5943180 e2871014 e5d32004 e1570002 e2877001 baffffee e3a06000 <4>[ 570.704528] <4>[ 570.704528] SP: 0xdfd89db8: <4>[ 570.709014] 9db8 dfc00080 dfc02e40 0000000f c01e2060 ceca0258 dfc05c10 00000010 dfc0010c <4>[ 570.717620] 9dd8 ceca0000 ffffffff dfd89e24 d76f3e40 d76f3e50 c0138a6c d7691280 d76f3e40 <4>[ 570.726226] 9df8 6b6b6b6b 6b6b6b6b dfd88000 6b6b6b53 d76f3e40 d76f3e50 df42a100 00000100 <4>[ 570.734832] 9e18 6b6b6b53 d7691280 00000002 dfd89e38 c03518b0 c034f6b4 20000093 ffffffff <4>[ 570.743438] 9e38 d7691280 d76f3e40 00000000 00000000 d7691280 00000100 c069ac48 c03518b0 <4>[ 570.752044] 9e58 0000002c 00000001 d76f30e4 c03519e8 d57c9aa0 d57c9a80 d7691280 00000000 <4>[ 570.760650] 9e78 c069ac18 c0354750 d57c9aa0 c069ac48 c068d208 00000002 df5902bc 00000100 <4>[ 570.769256] 9e98 0000001f c0306708 d57c9ad4 d57c9aa0 c068d208 c0306858 d57c9aa0 d76912e8 <4>[ 570.777862] <4>[ 570.777893] FP: 0xd7691200: <4>[ 570.782348] 1200 4468ffff 00074409 4468ffff 0007441c 46a00b02 08074439 c0000000 00a00000 <4>[ 570.790954] 1220 00004000 80080080 00000000 00000022 635688c0 d84156c5 00000021 c0406b78 <4>[ 570.799560] 1240 4468ffff 00074409 4468ffff 0007441c 46a00b02 08074439 c0000000 0800c000 <4>[ 570.808166] 1260 00000001 0a200000 00a00008 40000028 84004000 00000000 635688c0 d84156c5 <4>[ 570.816772] 1280 00000008 00342e32 00000000 00000000 00000000 00000004 00000000 00000003 <4>[ 570.825378] 12a0 00000000 00000000 00000009 00000008 df590080 df42a100 00000507 00000040 <4>[ 570.833984] 12c0 00000000 00000000 d76912c8 d76912c8 d76f3240 d7545d80 00000000 00000000 <4>[ 570.842590] 12e0 00000001 00000000 df5900e8 d76ae7c0 d72e0300 d57c9aac dc5ec35c df5900f0 <4>[ 570.851196] <4>[ 570.851196] R0: 0xd7691200: <4>[ 570.855682] 1200 4468ffff 00074409 4468ffff 0007441c 46a00b02 08074439 c0000000 00a00000 <4>[ 570.864288] 1220 00004000 80080080 00000000 00000022 635688c0 d84156c5 00000021 c0406b78 <4>[ 570.872894] 1240 4468ffff 00074409 4468ffff 0007441c 46a00b02 08074439 c0000000 0800c000 <4>[ 570.881500] 1260 00000001 0a200000 00a00008 40000028 84004000 00000000 635688c0 d84156c5 <4>[ 570.890106] 1280 00000008 00342e32 00000000 00000000 00000000 00000004 00000000 00000003 <4>[ 570.898712] 12a0 00000000 00000000 00000009 00000008 df590080 df42a100 00000507 00000040 <4>[ 570.907318] 12c0 00000000 00000000 d76912c8 d76912c8 d76f3240 d7545d80 00000000 00000000 <4>[ 570.915924] 12e0 00000001 00000000 df5900e8 d76ae7c0 d72e0300 d57c9aac dc5ec35c df5900f0 <4>[ 570.924530] <4>[ 570.924530] R1: 0xd76f3dc0: <4>[ 570.929016] 3dc0 4468ffff 00092409 4468ffff 0009241c 46a00701 08092439 c0000000 00040080 <4>[ 570.937622] 3de0 00008000 00000000 00000001 00000000 635688c0 d84156c5 00808040 c03558d0 <4>[ 570.946228] 3e00 4468ffff 00092409 4468ffff 0009241c 46a8ffff 08092439 c0000000 01000080 <4>[ 570.954833] 3e20 00000020 00190020 00000500 05800000 50800000 00200000 635688c0 d84156c5 <4>[ 570.963439] 3e40 01810509 000400c0 00000000 00000000 ced0b758 ced0bb18 cf9ee0c0 00000000 <4>[ 570.972045] 3e60 d7259175 00000007 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 570.980651] 3e80 4468ffff 00092409 4468ffff 0009241c 46a00b02 08092439 c0000000 00400080 <4>[ 570.989257] 3ea0 00002000 80004000 01000000 00810000 635688c0 d84156c5 00a80002 c03558d0 <4>[ 570.997894] <4>[ 570.997894] R4: 0xdfd87f80: <4>[ 571.002349] 7f80 635688c0 d84156c5 dfd65180 c023041c 635688c0 d84156c5 00000001 00000000 <4>[ 571.010955] 7fa0 dfd87a40 dfd87f08 c05c3c7c 00000000 c068a894 00000000 00000002 00008124 <4>[ 571.019561] 7fc0 0000073c 00000000 635688c0 d84156c5 00000013 c023041c 00000000 00000000 <4>[ 571.028167] 7fe0 00000000 c01813f8 dfd63400 c0181354 c01399a0 c01399a0 ffeffdfa fffffb5e <4>[ 571.036773] 8000 00000000 00000003 00000000 dfd68c40 c0670c70 00000000 00000015 dfd68c40 <4>[ 571.045379] 8020 dfd88000 c06707d8 dc9fdb40 c0670bd4 de3a9690 d74c81c0 dfd89e54 dfd89e28 <4>[ 571.053985] 8040 c04fab54 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 571.062591] 8060 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 571.071228] <4>[ 571.071228] R6: 0xd76f3dc0: <4>[ 571.075683] 3dc0 4468ffff 00092409 4468ffff 0009241c 46a00701 08092439 c0000000 00040080 <4>[ 571.084289] 3de0 00008000 00000000 00000001 00000000 635688c0 d84156c5 00808040 c03558d0 <4>[ 571.092895] 3e00 4468ffff 00092409 4468ffff 0009241c 46a8ffff 08092439 c0000000 01000080 <4>[ 571.101531] 3e20 00000020 00190020 00000500 05800000 50800000 00200000 635688c0 d84156c5 <4>[ 571.110137] 3e40 01810509 000400c0 00000000 00000000 ced0b758 ced0bb18 cf9ee0c0 00000000 <4>[ 571.118743] 3e60 d7259175 00000007 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 571.127349] 3e80 4468ffff 00092409 4468ffff 0009241c 46a00b02 08092439 c0000000 00400080 <4>[ 571.135955] 3ea0 00002000 80004000 01000000 00810000 635688c0 d84156c5 00a80002 c03558d0 <4>[ 571.144561] <4>[ 571.144561] R7: 0xd76f3dd0: <4>[ 571.149017] 3dd0 46a00701 08092439 c0000000 00040080 00008000 00000000 00000001 00000000 <4>[ 571.157623] 3df0 635688c0 d84156c5 00808040 c03558d0 4468ffff 00092409 4468ffff 0009241c <4>[ 571.166259] 3e10 46a8ffff 08092439 c0000000 01000080 00000020 00190020 00000500 05800000 <4>[ 571.174865] 3e30 50800000 00200000 635688c0 d84156c5 01810509 000400c0 00000000 00000000 <4>[ 571.183471] 3e50 ced0b758 ced0bb18 cf9ee0c0 00000000 d7259175 00000007 00000000 00000000 <4>[ 571.192077] 3e70 00000000 00000000 00000000 00000000 4468ffff 00092409 4468ffff 0009241c <4>[ 571.200683] 3e90 46a00b02 08092439 c0000000 00400080 00002000 80004000 01000000 00810000 <4>[ 571.209289] 3eb0 635688c0 d84156c5 00a80002 c03558d0 4468ffff 00092409 4468ffff 0009241c <4>[ 571.217895] <4>[ 571.217895] R8: 0xdf42a080: <4>[ 571.222351] a080 dfffd040 df510000 000000c0 df42a0c0 00000006 ffffffff 00000000 fffffffe <4>[ 571.230957] a0a0 fffffffe fffffffe fffffffe fffffffe fffffffe 00000000 00000000 00000000 <4>[ 571.239562] a0c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 571.248168] a0e0 00000000 00000000 00000000 00000000 00000000 00000000 635688c0 d84156c5 <4>[ 571.256774] a100 c066f5d8 00000001 dfcf1d00 00000001 ffffffff 0000000f 000059de 00000000 <4>[ 571.265380] a120 00000000 00000000 df522080 00000000 c068d19c dfc73030 00000005 00000005 <4>[ 571.273986] a140 00000002 df806aa8 00000000 00000000 0000000c c05f06a6 69636865 6463685f <4>[ 571.282592] a160 6273753a 00000031 00000000 00000000 00000000 00200200 ffff8c07 c06efd80 <0>[ 571.291229] Process khubd (pid: 269, stack limit = 0xdfd882e8) <0>[ 571.297332] Stack: (0xdfd89e38 to 0xdfd8a000) <0>[ 571.301910] 9e20: d7691280 d76f3e40 <0>[ 571.310485] 9e40: 00000000 00000000 d7691280 00000100 c069ac48 c03518b0 0000002c 00000001 <0>[ 571.319061] 9e60: d76f30e4 c03519e8 d57c9aa0 d57c9a80 d7691280 00000000 c069ac18 c0354750 <0>[ 571.327636] 9e80: d57c9aa0 c069ac48 c068d208 00000002 df5902bc 00000100 0000001f c0306708 <0>[ 571.336242] 9ea0: d57c9ad4 d57c9aa0 c068d208 c0306858 d57c9aa0 d76912e8 c068d208 c0305d80 <0>[ 571.344818] 9ec0: d57c9aa0 d76912e8 d57c9a80 c03045a0 d7691280 00000000 d57c9a80 c0351914 <0>[ 571.353393] 9ee0: d7691280 d769131c d76912e8 d76912fc df5902bc c034c780 dfc91700 00000001 <0>[ 571.361968] 9f00: 00000004 dfd88000 df590080 00000100 c068d044 c034d630 dfc1db30 dfc1db00 <0>[ 571.370574] 9f20: dfc1db30 dfc1db00 00000001 dfd68c70 df42a118 daff45a0 00000000 daff45a0 <0>[ 571.379150] 9f40: df42a100 df590080 00000004 df60d280 df59008c dfc91703 dfc91738 daff4580 <0>[ 571.387725] 9f60: 00000000 00000003 dfc91740 dfc91790 dfc91708 df59011c 00000009 dfc9173c <0>[ 571.396301] 9f80: dfc91734 dfd89f94 00000000 dfd68c40 c0185954 dfd89f94 dfd89f94 00000101 <0>[ 571.404876] 9fa0: 01000001 c018560c 00000000 dfc31f68 dfd89fd4 c034d1c4 00000000 00000000 <0>[ 571.413452] 9fc0: 00000000 00000000 00000000 c0185624 00000000 00000000 dfd89fd8 dfd89fd8 <0>[ 571.422058] 9fe0: 00000000 dfc31f68 c01855ac c01399a0 00000013 c01399a0 feefff7b ffffd9ef <4>[ 571.430633] [<c034f6b4>] (usb_hcd_flush_endpoint+0x9c/0x160) from [<c03518b0>] (usb_disable_endpoint+0x6c/0x84) <4>[ 571.441223] [<c03518b0>] (usb_disable_endpoint+0x6c/0x84) from [<c03519e8>] (usb_disable_interface+0x30/0x4c) <4>[ 571.451629] [<c03519e8>] (usb_disable_interface+0x30/0x4c) from [<c0354750>] (usb_unbind_interface+0x50/0x1a8) <4>[ 571.462158] [<c0354750>] (usb_unbind_interface+0x50/0x1a8) from [<c0306708>] (__device_release_driver+0x84/0xd0) <4>[ 571.472839] [<c0306708>] (__device_release_driver+0x84/0xd0) from [<c0306858>] (device_release_driver+0x1c/0x28) <4>[ 571.483520] [<c0306858>] (device_release_driver+0x1c/0x28) from [<c0305d80>] (bus_remove_device+0xa4/0xb4) <4>[ 571.493621] [<c0305d80>] (bus_remove_device+0xa4/0xb4) from [<c03045a0>] (device_del+0x110/0x16c) <4>[ 571.502960] [<c03045a0>] (device_del+0x110/0x16c) from [<c0351914>] (usb_disable_device+0x4c/0xf0) <4>[ 571.512359] [<c0351914>] (usb_disable_device+0x4c/0xf0) from [<c034c780>] (usb_disconnect+0x90/0x134) <4>[ 571.522033] [<c034c780>] (usb_disconnect+0x90/0x134) from [<c034d630>] (hub_thread+0x46c/0xf00) <4>[ 571.531158] [<c034d630>] (hub_thread+0x46c/0xf00) from [<c0185624>] (kthread+0x78/0x80) <4>[ 571.539581] [<c0185624>] (kthread+0x78/0x80) from [<c01399a0>] (kernel_thread_exit+0x0/0x8) <0>[ 571.548339] Code: e2833001 e5843004 eaffffe5 e1a0a005 (e5ba3018) <1>[ 571.554748] Unable to handle kernel paging request at virtual address 6b6b6b6b <1>[ 571.562316] pgd = c0104000 <1>[ 571.565155] [6b6b6b6b] *pgd=00000000 <0>[ 571.568908] Internal error: Oops: 5 [#2] PREEMPT <0>[ 571.573760] last sysfs file: /sys/devices/platform/ehci-omap.0/usb1/1-2/1-2.4/idProduct <4>[ 571.582122] Modules linked in: blackberry cdc_acm sierra option usb_wwan hso omap3_isp tnx_mxt_ts cp210x pl2303 usbserial 88w8688_wlan tun omap_hsmmc <4>[ 571.596252] CPU: 0 Tainted: G D W (2.6.35.13-02836-g764dcf5 #12) <4>[ 571.603546] PC is at snd_complete_urb+0x230/0x258 <4>[ 571.608489] LR is at usb_hcd_giveback_urb+0xa0/0xec <4>[ 571.613616] pc : [<c0424068>] lr : [<c034f494>] psr: 00000193 <4>[ 571.613616] sp : dfd89b38 ip : ced0b898 fp : ffffffb9 <4>[ 571.625640] r10: 00000000 r9 : df4d3670 r8 : 00000000 <4>[ 571.631134] r7 : df42a100 r6 : ced0b880 r5 : cf9202c8 r4 : 6b6b6b6b <4>[ 571.637969] r3 : 00000000 r2 : ced0b880 r1 : 00000000 r0 : ced0b880 <4>[ 571.644805] Flags: nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel <4>[ 571.652587] Control: 10c5387d Table: 9f7a4019 DAC: 00000015 <4>[ 571.658599] <4>[ 571.658599] PC: 0xc0423fe8: <4>[ 571.663085] 3fe8 e794e00c e082200e e595e014 e2811010 e150000e e2800001 bafffff5 e5832054 <4>[ 571.671691] 4008 e5952014 e5832068 ea000006 e3022994 e3a01000 e7942002 e583107c e3520004 <4>[ 571.680297] 4028 23a02004 e5832080 e3a01020 e1a00006 ebfcb34f e2501000 08bd81f0 e59f0040 <4>[ 571.688903] 4048 eb0359bb e2841da5 e5950010 e281101c e8bd41f0 eaf9992a e373006c 0afffff8 <4>[ 571.697509] 4068 e5943000 e5d3302c e3130001 0affff7a eafffff3 e1a00004 e1a01005 ebfffad9 <4>[ 571.706115] 4088 eaffffe8 c060bb8c e92d4ff8 e1a06000 e2807014 e1a04000 e1a00007 e1a05001 <4>[ 571.714721] 40a8 e1a0b003 e1a0a002 e59d9028 eb035dcc e5b63040 e30209ac e30219b0 ea00000d <4>[ 571.723327] 40c8 e2433da6 e2438038 e5133030 e153000a 1a000007 e5d53002 e798c000 e15c0003 <4>[ 571.731933] <4>[ 571.731933] LR: 0xc034f414: <4>[ 571.736419] f414 11a05003 1a00000a e5913040 e3130001 0a000007 e5911058 e2753001 33a03000 <4>[ 571.745025] f434 e5942054 e1510002 23a03000 e3530000 13e05078 e1a00006 e1a01004 ebffff97 <4>[ 571.753631] f454 e596304c e3530000 0a000006 e59f3070 e1a00006 e1a01004 e1a02005 e5933000 <4>[ 571.762237] f474 e1a0e00f e593f008 e1a00004 eb00076c e584503c e1a00004 e1a0e00f e594f078 <4>[ 571.770843] f494 e2843008 e1932f9f e2422001 e1831f92 e3310000 1afffffa e594300c e3530000 <4>[ 571.779449] f4b4 0a000004 e59f001c e3a01003 e3a02001 e3a03000 ebf86e03 e1a00004 e8bd4070 <4>[ 571.788055] f4d4 ea0006f9 c0707b34 c068d194 e92d41f0 e591302c e1a05001 e1a04000 e1a08002 <4>[ 571.796661] f4f4 e5933030 e3530000 1a00003f e10f6000 f10c0080 e1a0c00d e3cc3d7f e3c3303f <4>[ 571.805267] <4>[ 571.805267] SP: 0xdfd89ab8: <4>[ 571.809753] 9ab8 c06b3534 dffe4d00 0000005d 0000005c c0300f4c 00000010 c06af6a8 c02fd7b0 <4>[ 571.818359] 9ad8 c06bca8c ffffffff dfd89b24 ced0b880 df42a100 c0138a6c ced0b880 00000000 <4>[ 571.826965] 9af8 ced0b880 00000000 6b6b6b6b cf9202c8 ced0b880 df42a100 00000000 df4d3670 <4>[ 571.835571] 9b18 00000000 ffffffb9 ced0b898 dfd89b38 c034f494 c0424068 00000193 ffffffff <4>[ 571.844177] 9b38 ced0b880 00000000 df42a100 df42a100 00000000 c034f494 00000000 00000000 <4>[ 571.852783] 9b58 ced0b880 c0360728 df42a1ec ffcea500 df42a100 cf9ee0c0 00000000 c0362600 <4>[ 571.861389] 9b78 7268746b 00000acf 00000159 00000430 0000010c ffc02430 ffcea520 00000fff <4>[ 571.869995] 9b98 00000000 00000860 df42a224 df42a22c 352e3137 df42a1ec df42a100 0000c00b <4>[ 571.878601] <4>[ 571.878601] IP: 0xced0b818: <4>[ 571.883087] b818 f47ffd50 fbedd122 0c5d7d8b e8a18eab c9edf871 fa42458e 9d74e35b 09f91102 <4>[ 571.891693] b838 9f7b67b6 c028f924 be7374ea 76cfeff7 3dedf6eb b3bdafca efeb3cb9 48b9b393 <4>[ 571.900299] b858 71e79e75 ff27ed31 ef4af61b edffffc3 7dbafefa c4fff7fd eefbeff7 e686ee2b <4>[ 571.908905] b878 635688c0 d84156c5 00000001 00000000 00000001 00000000 00000000 00000000 <4>[ 571.917510] b898 ced0b898 ced0b898 ced0b8a0 ced0b8a0 00000000 d7691280 d76f3e40 00008880 <4>[ 571.926116] b8b8 00000000 00000000 00000206 ffce9200 8ed0c200 00000000 00000000 000000c0 <4>[ 571.934722] b8d8 00000000 00000000 00000000 00000867 00000001 00000008 00000002 cf9202c8 <4>[ 571.943328] b8f8 c0423e38 00000000 000000c0 00000000 ffffffb9 5a5a5a5a 5a5a5a5a 5a5a5a5a <4>[ 571.951934] <4>[ 571.951934] R0: 0xced0b800: <4>[ 571.956420] b800 e2238576 a5e97707 5bcd6f77 875e9294 feeba4be d0cc4a11 f47ffd50 fbedd122 <4>[ 571.965026] b820 0c5d7d8b e8a18eab c9edf871 fa42458e 9d74e35b 09f91102 9f7b67b6 c028f924 <4>[ 571.973632] b840 be7374ea 76cfeff7 3dedf6eb b3bdafca efeb3cb9 48b9b393 71e79e75 ff27ed31 <4>[ 571.982238] b860 ef4af61b edffffc3 7dbafefa c4fff7fd eefbeff7 e686ee2b 635688c0 d84156c5 <4>[ 571.990844] b880 00000001 00000000 00000001 00000000 00000000 00000000 ced0b898 ced0b898 <4>[ 571.999450] b8a0 ced0b8a0 ced0b8a0 00000000 d7691280 d76f3e40 00008880 00000000 00000000 <4>[ 572.008056] b8c0 00000206 ffce9200 8ed0c200 00000000 00000000 000000c0 00000000 00000000 <4>[ 572.016662] b8e0 00000000 00000867 00000001 00000008 00000002 cf9202c8 c0423e38 00000000 <4>[ 572.025268] <4>[ 572.025268] R2: 0xced0b800: <4>[ 572.029754] b800 e2238576 a5e97707 5bcd6f77 875e9294 feeba4be d0cc4a11 f47ffd50 fbedd122 <4>[ 572.038360] b820 0c5d7d8b e8a18eab c9edf871 fa42458e 9d74e35b 09f91102 9f7b67b6 c028f924 <4>[ 572.046966] b840 be7374ea 76cfeff7 3dedf6eb b3bdafca efeb3cb9 48b9b393 71e79e75 ff27ed31 <4>[ 572.055572] b860 ef4af61b edffffc3 7dbafefa c4fff7fd eefbeff7 e686ee2b 635688c0 d84156c5 <4>[ 572.064178] b880 00000001 00000000 00000001 00000000 00000000 00000000 ced0b898 ced0b898 <4>[ 572.072784] b8a0 ced0b8a0 ced0b8a0 00000000 d7691280 d76f3e40 00008880 00000000 00000000 <4>[ 572.081390] b8c0 00000206 ffce9200 8ed0c200 00000000 00000000 000000c0 00000000 00000000 <4>[ 572.089996] b8e0 00000000 00000867 00000001 00000008 00000002 cf9202c8 c0423e38 00000000 <4>[ 572.098602] <4>[ 572.098602] R5: 0xcf920248: <4>[ 572.103088] 0248 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b <4>[ 572.111694] 0268 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b <4>[ 572.120300] 0288 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b <4>[ 572.128906] 02a8 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b <4>[ 572.137512] 02c8 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b <4>[ 572.146118] 02e8 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b <4>[ 572.154724] 0308 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b <4>[ 572.163330] 0328 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b 6b6b6b6b <4>[ 572.171936] <4>[ 572.171936] R6: 0xced0b800: <4>[ 572.176422] b800 e2238576 a5e97707 5bcd6f77 875e9294 feeba4be d0cc4a11 f47ffd50 fbedd122 <4>[ 572.185028] b820 0c5d7d8b e8a18eab c9edf871 fa42458e 9d74e35b 09f91102 9f7b67b6 c028f924 <4>[ 572.193634] b840 be7374ea 76cfeff7 3dedf6eb b3bdafca efeb3cb9 48b9b393 71e79e75 ff27ed31 <4>[ 572.202239] b860 ef4af61b edffffc3 7dbafefa c4fff7fd eefbeff7 e686ee2b 635688c0 d84156c5 <4>[ 572.210845] b880 00000001 00000000 00000001 00000000 00000000 00000000 ced0b898 ced0b898 <4>[ 572.219451] b8a0 ced0b8a0 ced0b8a0 00000000 d7691280 d76f3e40 00008880 00000000 00000000 <4>[ 572.228057] b8c0 00000206 ffce9200 8ed0c200 00000000 00000000 000000c0 00000000 00000000 <4>[ 572.236663] b8e0 00000000 00000867 00000001 00000008 00000002 cf9202c8 c0423e38 00000000 <4>[ 572.245269] <4>[ 572.245269] R7: 0xdf42a080: <4>[ 572.249755] a080 dfffd040 df510000 000000c0 df42a0c0 00000006 ffffffff 00000000 fffffffe <4>[ 572.258361] a0a0 fffffffe fffffffe fffffffe fffffffe fffffffe 00000000 00000000 00000000 <4>[ 572.266967] a0c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 572.275573] a0e0 00000000 00000000 00000000 00000000 00000000 00000000 635688c0 d84156c5 <4>[ 572.284179] a100 c066f5d8 00000001 dfcf1d00 00000001 ffffffff 0000000f 000059de 00000000 <4>[ 572.292785] a120 00000000 00000000 df522080 00000000 c068d19c dfc73030 00000005 00000005 <4>[ 572.301391] a140 00000002 df806aa8 00000000 00000000 0000000c c05f06a6 69636865 6463685f <4>[ 572.309997] a160 6273753a 00000031 00000000 00000000 00000000 00200200 ffff8c07 c06efd80 <4>[ 572.318603] <4>[ 572.318603] R9: 0xdf4d35f0: <4>[ 572.323089] 35f0 00000000 00000000 d685a300 00000000 00000000 00000000 d685a300 00000000 <4>[ 572.331695] 3610 00000000 00000000 d685a300 00000000 00000000 00000000 d685a300 00000000 <4>[ 572.340301] 3630 00000000 00000000 d685a300 00000000 00000000 dfc8c6c0 defc6d00 dedc8dc0 <4>[ 572.348907] 3650 d6a42540 00000000 d685a300 00000000 00000000 00000000 d685a300 00000000 <4>[ 572.357513] 3670 00000000 ffcea000 d685a300 00000000 00000000 00000000 d685a300 00000000 <4>[ 572.366119] 3690 00000000 00000000 d685a300 00000000 00000000 00000000 d685a300 00000000 <4>[ 572.374725] 36b0 00000000 00000000 d685a300 00000000 00000000 00000000 d685a300 00000000 <4>[ 572.383331] 36d0 00000000 00000000 d685a300 00000000 00000000 00000000 d685a300 00000000 <0>[ 572.391937] Process khubd (pid: 269, stack limit = 0xdfd882e8) <0>[ 572.398040] Stack: (0xdfd89b38 to 0xdfd8a000) <0>[ 572.402618] 9b20: ced0b880 00000000 <0>[ 572.411193] 9b40: df42a100 df42a100 00000000 c034f494 00000000 00000000 ced0b880 c0360728 <0>[ 572.419769] 9b60: df42a1ec ffcea500 df42a100 cf9ee0c0 00000000 c0362600 7268746b 00000acf <0>[ 572.428375] 9b80: 00000159 00000430 0000010c ffc02430 ffcea520 00000fff 00000000 00000860 <0>[ 572.436950] 9ba0: df42a224 df42a22c 352e3137 df42a1ec df42a100 0000c00b 00000000 00010035 <0>[ 572.445526] 9bc0: dfd88000 6b6b6b53 d7691280 c0364b88 df42a100 df42a100 00010003 df42a100 <0>[ 572.454101] 9be0: 40000193 00000000 0000004d 00000002 dfd88000 6b6b6b53 d7691280 c034ebd0 <0>[ 572.462707] 9c00: df508c40 00000000 00000000 c01a8e38 c0674ec8 0000004d df508c40 00000003 <0>[ 572.471282] 9c20: 00000002 c01ab034 0000004d 00000000 dfd68c40 c013806c ffffffff fa200000 <0>[ 572.479858] 9c40: dfd68c40 c0138ac8 00000000 c06af260 00000080 00000080 dfd89df0 dfd882e8 <0>[ 572.488433] 9c60: dfd68c40 00000000 00000005 00000005 6b6b6b53 d7691280 00000000 dfd89c90 <0>[ 572.497009] 9c80: c013c7fc c013c800 60000113 ffffffff dfd882e8 0000000b 6b6b6b6b dfd89df0 <0>[ 572.505615] 9ca0: 00000000 00000005 00000000 c0141754 dfd89df0 c065e988 6b6b6b6b dfd68c40 <0>[ 572.514190] 9cc0: 00000000 c0141a08 dfd89d0c 00000000 0000054a d6a790f4 d6a79884 c0138314 <0>[ 572.522766] 9ce0: d6a790f4 d6a79884 0000ffff 00000000 db3c9bf4 000000c1 dfd68c40 c0670808 <0>[ 572.531341] 9d00: 002d4f8a d1ab29ff dfd89d4c c0169994 0000004d d166b63b dfd68c40 c0670808 <0>[ 572.539916] 9d20: dfd46cb0 00000001 c0670808 00000005 c065e988 6b6b6b6b dfd89df0 df42a100 <0>[ 572.548522] 9d40: 20000193 6b6b6b53 d7691280 c0138314 dfd68c40 c06707d8 00000003 dfd46cb0 <0>[ 572.557098] 9d60: dfd68c70 dfd68c40 dfd89d8c c0169ca8 dfd46c80 c06707d8 00000001 40000093 <0>[ 572.565673] 9d80: d751d000 dc3ac000 dfc0bd80 dfc10e40 0000000f c01e2060 dfd89db4 dfc11ad0 <0>[ 572.574249] 9da0: 00000010 dfc0be0c dfd89e0c dfc0bd80 d751f000 d722f000 dfc00080 dfc02e40 <0>[ 572.582824] 9dc0: 0000000f c01e2060 ceca0258 dfc05c10 00000010 dfc0010c ceca0000 ffffffff <0>[ 572.591430] 9de0: dfd89e24 d76f3e40 d76f3e50 c0138a6c d7691280 d76f3e40 6b6b6b6b 6b6b6b6b <0>[ 572.600006] 9e00: dfd88000 6b6b6b53 d76f3e40 d76f3e50 df42a100 00000100 6b6b6b53 d7691280 <0>[ 572.608581] 9e20: 00000002 dfd89e38 c03518b0 c034f6b4 20000093 ffffffff d7691280 d76f3e40 <0>[ 572.617156] 9e40: 00000000 00000000 d7691280 00000100 c069ac48 c03518b0 0000002c 00000001 <0>[ 572.625732] 9e60: d76f30e4 c03519e8 d57c9aa0 d57c9a80 d7691280 00000000 c069ac18 c0354750 <0>[ 572.634338] 9e80: d57c9aa0 c069ac48 c068d208 00000002 df5902bc 00000100 0000001f c0306708 <0>[ 572.642913] 9ea0: d57c9ad4 d57c9aa0 c068d208 c0306858 d57c9aa0 d76912e8 c068d208 c0305d80 <0>[ 572.651489] 9ec0: d57c9aa0 d76912e8 d57c9a80 c03045a0 d7691280 00000000 d57c9a80 c0351914 <0>[ 572.660064] 9ee0: d7691280 d769131c d76912e8 d76912fc df5902bc c034c780 dfc91700 00000001 <0>[ 572.668670] 9f00: 00000004 dfd88000 df590080 00000100 c068d044 c034d630 dfc1db30 dfc1db00 <0>[ 572.677246] 9f20: dfc1db30 dfc1db00 00000001 dfd68c70 df42a118 daff45a0 00000000 daff45a0 <0>[ 572.685821] 9f40: df42a100 df590080 00000004 df60d280 df59008c dfc91703 dfc91738 daff4580 <0>[ 572.694396] 9f60: 00000000 00000003 dfc91740 dfc91790 dfc91708 df59011c 00000009 dfc9173c <0>[ 572.702972] 9f80: dfc91734 dfd89f94 00000000 dfd68c40 c0185954 dfd89f94 dfd89f94 00000101 <0>[ 572.711547] 9fa0: 01000001 c018560c 00000000 dfc31f68 dfd89fd4 c034d1c4 00000000 00000000 <0>[ 572.720123] 9fc0: 00000000 00000000 00000000 c0185624 00000000 00000000 dfd89fd8 dfd89fd8 <0>[ 572.728729] 9fe0: 00000000 dfc31f68 c01855ac c01399a0 00000013 c01399a0 feefff7b ffffd9ef <4>[ 572.737304] [<c0424068>] (snd_complete_urb+0x230/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 572.747436] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 572.757293] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 572.766326] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 572.774932] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 572.783508] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 572.792663] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 572.802337] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 572.811462] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 572.819854] Exception stack(0xdfd89c48 to 0xdfd89c90) <4>[ 572.825164] 9c40: 00000000 c06af260 00000080 00000080 dfd89df0 dfd882e8 <4>[ 572.833740] 9c60: dfd68c40 00000000 00000005 00000005 6b6b6b53 d7691280 00000000 dfd89c90 <4>[ 572.842315] 9c80: c013c7fc c013c800 60000113 ffffffff <4>[ 572.847625] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c013c800>] (die+0x140/0x1e4) <4>[ 572.855560] [<c013c800>] (die+0x140/0x1e4) from [<c0141754>] (__do_kernel_fault+0x64/0x84) <4>[ 572.864227] [<c0141754>] (__do_kernel_fault+0x64/0x84) from [<c0141a08>] (do_page_fault+0x294/0x2b4) <4>[ 572.873809] [<c0141a08>] (do_page_fault+0x294/0x2b4) from [<c0138314>] (do_DataAbort+0x34/0x94) <4>[ 572.882965] [<c0138314>] (do_DataAbort+0x34/0x94) from [<c0138a6c>] (__dabt_svc+0x4c/0x60) <4>[ 572.891601] Exception stack(0xdfd89df0 to 0xdfd89e38) <4>[ 572.896911] 9de0: d7691280 d76f3e40 6b6b6b6b 6b6b6b6b <4>[ 572.905487] 9e00: dfd88000 6b6b6b53 d76f3e40 d76f3e50 df42a100 00000100 6b6b6b53 d7691280 <4>[ 572.914062] 9e20: 00000002 dfd89e38 c03518b0 c034f6b4 20000093 ffffffff <4>[ 572.921020] [<c0138a6c>] (__dabt_svc+0x4c/0x60) from [<c034f6b4>] (usb_hcd_flush_endpoint+0x9c/0x160) <4>[ 572.930694] [<c034f6b4>] (usb_hcd_flush_endpoint+0x9c/0x160) from [<c03518b0>] (usb_disable_endpoint+0x6c/0x84) <4>[ 572.941284] [<c03518b0>] (usb_disable_endpoint+0x6c/0x84) from [<c03519e8>] (usb_disable_interface+0x30/0x4c) <4>[ 572.951690] [<c03519e8>] (usb_disable_interface+0x30/0x4c) from [<c0354750>] (usb_unbind_interface+0x50/0x1a8) <4>[ 572.962188] [<c0354750>] (usb_unbind_interface+0x50/0x1a8) from [<c0306708>] (__device_release_driver+0x84/0xd0) <4>[ 572.972869] [<c0306708>] (__device_release_driver+0x84/0xd0) from [<c0306858>] (device_release_driver+0x1c/0x28) <4>[ 572.983551] [<c0306858>] (device_release_driver+0x1c/0x28) from [<c0305d80>] (bus_remove_device+0xa4/0xb4) <4>[ 572.993682] [<c0305d80>] (bus_remove_device+0xa4/0xb4) from [<c03045a0>] (device_del+0x110/0x16c) <4>[ 573.002990] [<c03045a0>] (device_del+0x110/0x16c) from [<c0351914>] (usb_disable_device+0x4c/0xf0) <4>[ 573.012390] [<c0351914>] (usb_disable_device+0x4c/0xf0) from [<c034c780>] (usb_disconnect+0x90/0x134) <4>[ 573.022064] [<c034c780>] (usb_disconnect+0x90/0x134) from [<c034d630>] (hub_thread+0x46c/0xf00) <4>[ 573.031219] [<c034d630>] (hub_thread+0x46c/0xf00) from [<c0185624>] (kthread+0x78/0x80) <4>[ 573.039611] [<c0185624>] (kthread+0x78/0x80) from [<c01399a0>] (kernel_thread_exit+0x0/0x8) <0>[ 573.048370] Code: e8bd41f0 eaf9992a e373006c 0afffff8 (e5943000) <4>[ 573.055084] ---[ end trace 069f4a4f8aedac2b ]--- <0>[ 573.060180] Kernel panic - not syncing: Fatal exception in interrupt <4>[ 573.066864] [<c013e608>] (unwind_backtrace+0x0/0xf0) from [<c04fa6c0>] (panic+0x6c/0xe8) <4>[ 573.075408] [<c04fa6c0>] (panic+0x6c/0xe8) from [<c013c868>] (die+0x1a8/0x1e4) <4>[ 573.083007] [<c013c868>] (die+0x1a8/0x1e4) from [<c0141754>] (__do_kernel_fault+0x64/0x84) <4>[ 573.091674] [<c0141754>] (__do_kernel_fault+0x64/0x84) from [<c0141a08>] (do_page_fault+0x294/0x2b4) <4>[ 573.101287] [<c0141a08>] (do_page_fault+0x294/0x2b4) from [<c0138314>] (do_DataAbort+0x34/0x94) <4>[ 573.110443] [<c0138314>] (do_DataAbort+0x34/0x94) from [<c0138a6c>] (__dabt_svc+0x4c/0x60) <4>[ 573.119110] Exception stack(0xdfd89af0 to 0xdfd89b38) <4>[ 573.124420] 9ae0: ced0b880 00000000 ced0b880 00000000 <4>[ 573.133026] 9b00: 6b6b6b6b cf9202c8 ced0b880 df42a100 00000000 df4d3670 00000000 ffffffb9 <4>[ 573.141601] 9b20: ced0b898 dfd89b38 c034f494 c0424068 00000193 ffffffff <4>[ 573.148559] [<c0138a6c>] (__dabt_svc+0x4c/0x60) from [<c0424068>] (snd_complete_urb+0x230/0x258) <4>[ 573.157806] [<c0424068>] (snd_complete_urb+0x230/0x258) from [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) <4>[ 573.167938] [<c034f494>] (usb_hcd_giveback_urb+0xa0/0xec) from [<c0360728>] (ehci_urb_done+0x100/0x120) <4>[ 573.177825] [<c0360728>] (ehci_urb_done+0x100/0x120) from [<c0362600>] (ehci_work+0x550/0x9b4) <4>[ 573.186889] [<c0362600>] (ehci_work+0x550/0x9b4) from [<c0364b88>] (ehci_irq+0x218/0x260) <4>[ 573.195465] [<c0364b88>] (ehci_irq+0x218/0x260) from [<c034ebd0>] (usb_hcd_irq+0x38/0x90) <4>[ 573.204071] [<c034ebd0>] (usb_hcd_irq+0x38/0x90) from [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) <4>[ 573.213226] [<c01a8e38>] (handle_IRQ_event+0x24/0xe4) from [<c01ab034>] (handle_level_irq+0xdc/0x188) <4>[ 573.222930] [<c01ab034>] (handle_level_irq+0xdc/0x188) from [<c013806c>] (asm_do_IRQ+0x6c/0x8c) <4>[ 573.232086] [<c013806c>] (asm_do_IRQ+0x6c/0x8c) from [<c0138ac8>] (__irq_svc+0x48/0xa8) <4>[ 573.240478] Exception stack(0xdfd89c48 to 0xdfd89c90) <4>[ 573.245788] 9c40: 00000000 c06af260 00000080 00000080 dfd89df0 dfd882e8 <4>[ 573.254364] 9c60: dfd68c40 00000000 00000005 00000005 6b6b6b53 d7691280 00000000 dfd89c90 <4>[ 573.262969] 9c80: c013c7fc c013c800 60000113 ffffffff <4>[ 573.268280] [<c0138ac8>] (__irq_svc+0x48/0xa8) from [<c013c800>] (die+0x140/0x1e4) <4>[ 573.276245] [<c013c800>] (die+0x140/0x1e4) from [<c0141754>] (__do_kernel_fault+0x64/0x84) <4>[ 573.284912] [<c0141754>] (__do_kernel_fault+0x64/0x84) from [<c0141a08>] (do_page_fault+0x294/0x2b4) <4>[ 573.294525] [<c0141a08>] (do_page_fault+0x294/0x2b4) from [<c0138314>] (do_DataAbort+0x34/0x94) <4>[ 573.303680] [<c0138314>] (do_DataAbort+0x34/0x94) from [<c0138a6c>] (__dabt_svc+0x4c/0x60) <4>[ 573.312377] Exception stack(0xdfd89df0 to 0xdfd89e38) <4>[ 573.317657] 9de0: d7691280 d76f3e40 6b6b6b6b 6b6b6b6b <4>[ 573.326263] 9e00: dfd88000 6b6b6b53 d76f3e40 d76f3e50 df42a100 00000100 6b6b6b53 d7691280 <4>[ 573.334869] 9e20: 00000002 dfd89e38 c03518b0 c034f6b4 20000093 ffffffff <4>[ 573.341827] [<c0138a6c>] (__dabt_svc+0x4c/0x60) from [<c034f6b4>] (usb_hcd_flush_endpoint+0x9c/0x160) <4>[ 573.351531] [<c034f6b4>] (usb_hcd_flush_endpoint+0x9c/0x160) from [<c03518b0>] (usb_disable_endpoint+0x6c/0x84) <4>[ 573.362121] [<c03518b0>] (usb_disable_endpoint+0x6c/0x84) from [<c03519e8>] (usb_disable_interface+0x30/0x4c) <4>[ 573.372558] [<c03519e8>] (usb_disable_interface+0x30/0x4c) from [<c0354750>] (usb_unbind_interface+0x50/0x1a8) <4>[ 573.383056] [<c0354750>] (usb_unbind_interface+0x50/0x1a8) from [<c0306708>] (__device_release_driver+0x84/0xd0) <4>[ 573.393768] [<c0306708>] (__device_release_driver+0x84/0xd0) from [<c0306858>] (device_release_driver+0x1c/0x28) <4>[ 573.404449] [<c0306858>] (device_release_driver+0x1c/0x28) from [<c0305d80>] (bus_remove_device+0xa4/0xb4) <4>[ 573.414611] [<c0305d80>] (bus_remove_device+0xa4/0xb4) from [<c03045a0>] (device_del+0x110/0x16c) <4>[ 573.423919] [<c03045a0>] (device_del+0x110/0x16c) from [<c0351914>] (usb_disable_device+0x4c/0xf0) <4>[ 573.433349] [<c0351914>] (usb_disable_device+0x4c/0xf0) from [<c034c780>] (usb_disconnect+0x90/0x134) <4>[ 573.443054] [<c034c780>] (usb_disconnect+0x90/0x134) from [<c034d630>] (hub_thread+0x46c/0xf00) <4>[ 573.452178] [<c034d630>] (hub_thread+0x46c/0xf00) from [<c0185624>] (kthread+0x78/0x80) <4>[ 573.460601] [<c0185624>] (kthread+0x78/0x80) from [<c01399a0>] (kernel_thread_exit+0x0/0x8) -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
