[ 8.625084] ------------[ cut here ]------------ [ 8.625105] WARNING: CPU: 0 PID: 953 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x368() [ 8.625114] 44000000.ocp:L3 Custom Error: MASTER DSP1_MDMA TARGET DMM_P1 (Read): Data Access in User mode during Functional access [ 8.625121] Modules linked in: g_ether usb_f_ecm_subset usb_f_ecm u_ether libcomposite dwc3_omap dwc3 xhci_plat_hcd xhci_hcd extcon_usb_gpio extcon configfs bc_example(O) pvrsrvkm(O) memcache(O) drv_gpio drv_eeprom dh9910(O) gpio(O) [ 8.625227] CPU: 0 PID: 953 Comm: kworker/0:2 Tainted: G O 4.4.84+ #10 [ 8.625235] Hardware name: Generic DRA74X (Flattened Device Tree) [ 8.625254] Workqueue: events request_firmware_work_func [ 8.625267] Backtrace: [ 8.625295] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 8.625309] r7:c0239468 r6:20080193 r5:00000000 r4:c06b0964 [ 8.625348] [] (show_stack) from [] (dump_stack+0x8c/0xa0) [ 8.625373] [] (dump_stack) from [] (warn_slowpath_common+0x88/0xb8) [ 8.625383] r7:c0239468 r6:00000093 r5:00000009 r4:ee4cf650 [ 8.625423] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x38/0x40) [ 8.625430] r8:00000017 r7:c05d8694 r6:00000002 r5:c05d82cc r4:c05d8370 [ 8.625472] [] (warn_slowpath_fmt) from [] (l3_interrupt_handler+0x25c/0x368) [ 8.625481] r3:eedf0840 r2:c05d8370 [ 8.625500] r4:80080003 [ 8.625520] [] (l3_interrupt_handler) from [] (handle_irq_event_percpu+0xb4/0x160) [ 8.625528] r10:c06c8b27 r9:eec46b40 r8:00000017 r7:00000000 r6:00000000 r5:eec46ba0 [ 8.625552] r4:eee39000 [ 8.625565] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x40/0x64) [ 8.625572] r10:c00f8ed0 r9:2eca9000 r8:eec08000 r7:00000000 r6:c0690b74 r5:eec46ba0 [ 8.625594] r4:eec46b40 [ 8.625607] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xc0/0x194) [ 8.625613] r7:00000000 r6:c0690b74 r5:eec46ba0 r4:eec46b40 [ 8.625638] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x2c/0x3c) [ 8.625644] r7:00000000 r6:00000000 r5:00000017 r4:c068640c [ 8.625667] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xbc) [ 8.625679] [] (__handle_domain_irq) from [] (gic_handle_irq+0x40/0x7c) [ 8.625685] r9:2eca9000 r8:fa213000 r7:fa212000 r6:ee4cf810 r5:fa21200c r4:c068c7d4 [ 8.625710] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x74) [ 8.625718] Exception stack(0xee4cf810 to 0xee4cf858) [ 8.625727] f800: c06c7c00 ef7f1614 00000000 00000000 [ 8.625736] f820: ef7f1660 00000000 20080113 c0686260 00039dfc 2eca9000 c00f8ed0 ee4cf88c [ 8.625744] f840: ee4cf828 ee4cf860 c00be390 c00be520 60080113 ffffffff [ 8.625751] r9:2eca9000 r8:00039dfc r7:ee4cf844 r6:ffffffff r5:60080113 r4:c00be520 [ 8.625779] [] (free_hot_cold_page) from [] (__free_pages+0x50/0x54) [ 8.625785] r9:ee4ce000 r8:c06f6380 r7:c068e604 r6:000a2c00 r5:00000000 r4:00000000 [ 8.625812] [] (__free_pages) from [] (free_contig_range+0x68/0x98) [ 8.625818] r5:00000000 r4:000a2bb4 [ 8.625836] [] (free_contig_range) from [] (alloc_contig_range+0x324/0x334) [ 8.625843] r9:ee4ce000 r8:000a2b00 r7:000a2b00 r6:00000000 r5:000a2c00 r4:000a1300 [ 8.625872] [] (alloc_contig_range) from [] (cma_alloc+0xb8/0x1b8) [ 8.625881] r10:c069f23c r9:00001800 r8:00002000 r7:000a1300 r6:00001800 r5:c06f7d74 [ 8.625912] r4:00000300 [ 8.625933] [] (cma_alloc) from [] (dma_alloc_from_contiguous+0x2c/0x44) [ 8.625946] r10:00000000 r9:00001800 r8:ffffffff r7:00c00000 r6:00000707 r5:01800000 [ 8.625973] r4:00000001 [ 8.625988] [] (dma_alloc_from_contiguous) from [] (__alloc_from_contiguous+0x44/0x128) [ 8.626002] [] (__alloc_from_contiguous) from [] (__dma_alloc+0x268/0x2ac) [ 8.626008] r10:00000000 r9:00000000 r8:ffffffff r7:ee4cfab0 r6:024000c0 r5:eee11810 [ 8.626029] r4:00000000 [ 8.626043] [] (__dma_alloc) from [] (arm_dma_malloc+0x60/0x68) [ 8.626049] r10:c001ae9c r9:ee4cfab0 r8:eefbd820 r7:c06f1a88 r6:00000000 r5:00c00000 [ 8.626070] r4:00000707 [ 8.626085] [] (arm_dma_malloc) from [] (rproc_handle_carveout+0x214/0x398) [ 8.626091] r6:edd06300 r5:eefbd800 r4:edd6d8f4 [ 8.626109] [] (rproc_handle_carveout) from [] (rproc_handle_resources+0x80/0x124) [ 8.626115] r10:000004fc r9:eefbd820 r8:edd6d8f4 r7:eefbd800 r6:00000002 r5:000000f0 [ 8.626136] r4:c03b9660 [ 8.626147] [] (rproc_handle_resources) from [] (rproc_boot+0x31c/0x580) [ 8.626153] r10:000005f0 r9:edd06040 r8:eefbd820 r7:eefbd9a4 r6:eefbd9ac r5:00000000 [ 8.626173] r4:eefbd800 [ 8.626185] [] (rproc_boot) from [] (rproc_virtio_find_vqs+0x1cc/0x224) [ 8.626191] r10:eefbd820 r9:00000100 r8:c05daae4 r7:edcf5410 r6:ee4cfc04 r5:edcf55e8 [ 8.626212] r4:00000002 [ 8.626226] [] (rproc_virtio_find_vqs) from [] (rpmsg_probe+0xd8/0x4bc) [ 8.626232] r10:00000000 r9:00000000 r8:ee4cfbf8 r7:edcf5410 r6:eefbd800 r5:edce8d00 [ 8.626254] r4:c03bb3c8 [ 8.626270] [] (rpmsg_probe) from [] (virtio_dev_probe+0x230/0x314) [ 8.626278] r10:00000000 r9:00000000 r8:00000000 r7:edcf5420 r6:edcf5410 r5:00000000 [ 8.626309] r4:00000000 [ 8.626323] [] (virtio_dev_probe) from [] (driver_probe_device+0x204/0x2f8) [ 8.626330] r10:00000000 r9:00000000 r8:00000013 r7:c06c167c r6:00000000 r5:edcf5420 [ 8.626350] r4:c07028e4 [ 8.626364] [] (driver_probe_device) from [] (__device_attach_driver+0x8c/0xb4) [ 8.626370] r9:00000000 r8:c07028c0 r7:00000001 r6:edcf5420 r5:ee4cfd18 r4:c06c167c [ 8.626399] [] (__device_attach_driver) from [] (bus_for_each_drv+0x68/0x9c) [ 8.626405] r7:00000001 r6:c03013ac r5:ee4cfd18 r4:00000000 [ 8.626435] [] (bus_for_each_drv) from [] (__device_attach+0xb8/0x11c) [ 8.626445] r6:edcf5454 r5:edcf5420 r4:edcf5420 [ 8.626465] [] (__device_attach) from [] (device_initial_probe+0x14/0x18) [ 8.626471] r7:00000000 r6:c06b2e18 r5:edcf5420 r4:edcf5428 [ 8.626500] [] (device_initial_probe) from [] (bus_probe_device+0x8c/0x94) [ 8.626521] [] (bus_probe_device) from [] (device_add+0x3f4/0x57c) [ 8.626533] r7:00000000 r6:edcf5420 r5:eefbd820 r4:edcf5428 [ 8.626560] [] (device_add) from [] (device_register+0x1c/0x20) [ 8.626566] r10:edcf5400 r9:edd6d878 r8:edd6d8ac r7:edcf5440 r6:edcf5420 r5:c03bb244 [ 8.626588] r4:edcf5420 [ 8.626602] [] (device_register) from [] (register_virtio_device+0xb4/0xf4) [ 8.626608] r5:c03bb244 r4:edcf5410 [ 8.626624] [] (register_virtio_device) from [] (rproc_add_virtio_dev+0x4c/0xa0) [ 8.626630] r7:edcf5440 r6:00000007 r5:eefbd820 r4:edcf5400 [ 8.626652] [] (rproc_add_virtio_dev) from [] (rproc_handle_vdev+0x184/0x23c) [ 8.626658] r7:edcf5440 r6:edd6d8a4 r5:edd6d88c r4:00000002 [ 8.626680] [] (rproc_handle_vdev) from [] (rproc_handle_resources+0x80/0x124) [ 8.626686] r10:00000578 r9:eefbd820 r8:edd6d878 r7:eefbd800 r6:00000000 r5:00000074 [ 8.626722] r4:c03b8e30 [ 8.626740] [] (rproc_handle_resources) from [] (rproc_fw_config_virtio+0x124/0x12c) [ 8.626749] r10:ef330800 r9:00000000 r8:000005f0 r7:f21aa000 r6:eefbd820 r5:eeec3c80 [ 8.626788] r4:eefbd800 [ 8.626812] [] (rproc_fw_config_virtio) from [] (request_firmware_work_func+0x38/0x60) [ 8.626825] r8:ef333e00 r7:00000000 r6:ef330800 r5:eecb8400 r4:eeec30c0 [ 8.626855] [] (request_firmware_work_func) from [] (process_one_work+0x124/0x3f4) [ 8.626861] r4:eeec30c0 [ 8.626874] [] (process_one_work) from [] (worker_thread+0x4c/0x524) [ 8.626880] r10:ef330800 r9:eecb8400 r8:00000008 r7:ee4ce000 r6:ef330814 r5:eecb8418 [ 8.626901] r4:ef330800 [ 8.626921] [] (worker_thread) from [] (kthread+0x100/0x118) [ 8.626930] r10:00000000 r9:00000000 r8:c00478ec r7:eecb8400 r6:ee4ce000 r5:eeec3a80 [ 8.626966] r4:00000000 [ 8.626988] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 8.627000] r8:00000000 r7:00000000 r6:00000000 r5:c004d2fc r4:eeec3a80 [ 8.627029] ---[ end trace 1981c44f82ec11d7 ]--- [ 8.627051] ------------[ cut here ]------------ [ 8.627068] WARNING: CPU: 0 PID: 953 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x368() [ 8.627077] 44000000.ocp:L3 Standard Error: MASTER DSP1_CFG TARGET EVE1 (Read Link): At Address: 0x038620E0 : Data Access in User mode during Functional access [ 8.627084] Modules linked in: g_ether usb_f_ecm_subset usb_f_ecm u_ether libcomposite dwc3_omap dwc3 xhci_plat_hcd xhci_hcd extcon_usb_gpio extcon configfs bc_example(O) pvrsrvkm(O) memcache(O) drv_gpio drv_eeprom dh9910(O) gpio(O) [ 8.627170] CPU: 0 PID: 953 Comm: kworker/0:2 Tainted: G W O 4.4.84+ #10 [ 8.627177] Hardware name: Generic DRA74X (Flattened Device Tree) [ 8.627187] Workqueue: events request_firmware_work_func [ 8.627194] Backtrace: [ 8.627209] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 8.627216] r7:c0239468 r6:20080193 r5:00000000 r4:c06b0964 [ 8.627241] [] (show_stack) from [] (dump_stack+0x8c/0xa0) [ 8.627253] [] (dump_stack) from [] (warn_slowpath_common+0x88/0xb8) [ 8.627259] r7:c0239468 r6:00000093 r5:00000009 r4:ee4cf650 [ 8.627283] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x38/0x40) [ 8.627289] r8:00000017 r7:c05d86a0 r6:00000004 r5:c05d82c0 r4:c05d8370 [ 8.627314] [] (warn_slowpath_fmt) from [] (l3_interrupt_handler+0x25c/0x368) [ 8.627320] r3:eedf0840 r2:c05d8370 [ 8.627331] r4:80080001 [ 8.627342] [] (l3_interrupt_handler) from [] (handle_irq_event_percpu+0xb4/0x160) [ 8.627349] r10:c06c8b27 r9:eec46b40 r8:00000017 r7:00000000 r6:00000000 r5:eec46ba0 [ 8.627377] r4:eee39000 [ 8.627390] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x40/0x64) [ 8.627396] r10:c00f8ed0 r9:2eca9000 r8:eec08000 r7:00000000 r6:c0690b74 r5:eec46ba0 [ 8.627416] r4:eec46b40 [ 8.627427] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xc0/0x194) [ 8.627433] r7:00000000 r6:c0690b74 r5:eec46ba0 r4:eec46b40 [ 8.627456] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x2c/0x3c) [ 8.627462] r7:00000000 r6:00000000 r5:00000017 r4:c068640c [ 8.627486] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xbc) [ 8.627497] [] (__handle_domain_irq) from [] (gic_handle_irq+0x40/0x7c) [ 8.627503] r9:2eca9000 r8:fa213000 r7:fa212000 r6:ee4cf810 r5:fa21200c r4:c068c7d4 [ 8.627527] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x74) [ 8.627534] Exception stack(0xee4cf810 to 0xee4cf858) [ 8.627543] f800: c06c7c00 ef7f1614 00000000 00000000 [ 8.627552] f820: ef7f1660 00000000 20080113 c0686260 00039dfc 2eca9000 c00f8ed0 ee4cf88c [ 8.627560] f840: ee4cf828 ee4cf860 c00be390 c00be520 60080113 ffffffff [ 8.627566] r9:2eca9000 r8:00039dfc r7:ee4cf844 r6:ffffffff r5:60080113 r4:c00be520 [ 8.627590] [] (free_hot_cold_page) from [] (__free_pages+0x50/0x54) [ 8.627596] r9:ee4ce000 r8:c06f6380 r7:c068e604 r6:000a2c00 r5:00000000 r4:00000000 [ 8.627620] [] (__free_pages) from [] (free_contig_range+0x68/0x98) [ 8.627626] r5:00000000 r4:000a2bb4 [ 8.627641] [] (free_contig_range) from [] (alloc_contig_range+0x324/0x334) [ 8.627647] r9:ee4ce000 r8:000a2b00 r7:000a2b00 r6:00000000 r5:000a2c00 r4:000a1300 [ 8.627672] [] (alloc_contig_range) from [] (cma_alloc+0xb8/0x1b8) [ 8.627678] r10:c069f23c r9:00001800 r8:00002000 r7:000a1300 r6:00001800 r5:c06f7d74 [ 8.627699] r4:00000300 [ 8.627712] [] (cma_alloc) from [] (dma_alloc_from_contiguous+0x2c/0x44) [ 8.627718] r10:00000000 r9:00001800 r8:ffffffff r7:00c00000 r6:00000707 r5:01800000 [ 8.627738] r4:00000001 [ 8.627752] [] (dma_alloc_from_contiguous) from [] (__alloc_from_contiguous+0x44/0x128) [ 8.627764] [] (__alloc_from_contiguous) from [] (__dma_alloc+0x268/0x2ac) [ 8.627770] r10:00000000 r9:00000000 r8:ffffffff r7:ee4cfab0 r6:024000c0 r5:eee11810 [ 8.627790] r4:00000000 [ 8.627804] [] (__dma_alloc) from [] (arm_dma_malloc+0x60/0x68) [ 8.627810] r10:c001ae9c r9:ee4cfab0 r8:eefbd820 r7:c06f1a88 r6:00000000 r5:00c00000 [ 8.627830] r4:00000707 [ 8.627843] [] (arm_dma_malloc) from [] (rproc_handle_carveout+0x214/0x398) [ 8.627849] r6:edd06300 r5:eefbd800 r4:edd6d8f4 [ 8.627866] [] (rproc_handle_carveout) from [] (rproc_handle_resources+0x80/0x124) [ 8.627872] r10:000004fc r9:eefbd820 r8:edd6d8f4 r7:eefbd800 r6:00000002 r5:000000f0 [ 8.627893] r4:c03b9660 [ 8.627904] [] (rproc_handle_resources) from [] (rproc_boot+0x31c/0x580) [ 8.627910] r10:000005f0 r9:edd06040 r8:eefbd820 r7:eefbd9a4 r6:eefbd9ac r5:00000000 [ 8.627930] r4:eefbd800 [ 8.627942] [] (rproc_boot) from [] (rproc_virtio_find_vqs+0x1cc/0x224) [ 8.627947] r10:eefbd820 r9:00000100 r8:c05daae4 r7:edcf5410 r6:ee4cfc04 r5:edcf55e8 [ 8.627967] r4:00000002 [ 8.627980] [] (rproc_virtio_find_vqs) from [] (rpmsg_probe+0xd8/0x4bc) [ 8.627986] r10:00000000 r9:00000000 r8:ee4cfbf8 r7:edcf5410 r6:eefbd800 r5:edce8d00 [ 8.628006] r4:c03bb3c8 [ 8.628019] [] (rpmsg_probe) from [] (virtio_dev_probe+0x230/0x314) [ 8.628025] r10:00000000 r9:00000000 r8:00000000 r7:edcf5420 r6:edcf5410 r5:00000000 [ 8.628044] r4:00000000 [ 8.628056] [] (virtio_dev_probe) from [] (driver_probe_device+0x204/0x2f8) [ 8.628062] r10:00000000 r9:00000000 r8:00000013 r7:c06c167c r6:00000000 r5:edcf5420 [ 8.628082] r4:c07028e4 [ 8.628094] [] (driver_probe_device) from [] (__device_attach_driver+0x8c/0xb4) [ 8.628100] r9:00000000 r8:c07028c0 r7:00000001 r6:edcf5420 r5:ee4cfd18 r4:c06c167c [ 8.628124] [] (__device_attach_driver) from [] (bus_for_each_drv+0x68/0x9c) [ 8.628130] r7:00000001 r6:c03013ac r5:ee4cfd18 r4:00000000 [ 8.628150] [] (bus_for_each_drv) from [] (__device_attach+0xb8/0x11c) [ 8.628156] r6:edcf5454 r5:edcf5420 r4:edcf5420 [ 8.628174] [] (__device_attach) from [] (device_initial_probe+0x14/0x18) [ 8.628179] r7:00000000 r6:c06b2e18 r5:edcf5420 r4:edcf5428 [ 8.628200] [] (device_initial_probe) from [] (bus_probe_device+0x8c/0x94) [ 8.628211] [] (bus_probe_device) from [] (device_add+0x3f4/0x57c) [ 8.628217] r7:00000000 r6:edcf5420 r5:eefbd820 r4:edcf5428 [ 8.628240] [] (device_add) from [] (device_register+0x1c/0x20) [ 8.628246] r10:edcf5400 r9:edd6d878 r8:edd6d8ac r7:edcf5440 r6:edcf5420 r5:c03bb244 [ 8.628265] r4:edcf5420 [ 8.628279] [] (device_register) from [] (register_virtio_device+0xb4/0xf4) [ 8.628285] r5:c03bb244 r4:edcf5410 [ 8.628300] [] (register_virtio_device) from [] (rproc_add_virtio_dev+0x4c/0xa0) [ 8.628306] r7:edcf5440 r6:00000007 r5:eefbd820 r4:edcf5400 [ 8.628326] [] (rproc_add_virtio_dev) from [] (rproc_handle_vdev+0x184/0x23c) [ 8.628333] r7:edcf5440 r6:edd6d8a4 r5:edd6d88c r4:00000002 [ 8.628353] [] (rproc_handle_vdev) from [] (rproc_handle_resources+0x80/0x124) [ 8.628359] r10:00000578 r9:eefbd820 r8:edd6d878 r7:eefbd800 r6:00000000 r5:00000074 [ 8.628379] r4:c03b8e30 [ 8.628390] [] (rproc_handle_resources) from [] (rproc_fw_config_virtio+0x124/0x12c) [ 8.628396] r10:ef330800 r9:00000000 r8:000005f0 r7:f21aa000 r6:eefbd820 r5:eeec3c80 [ 8.628416] r4:eefbd800 [ 8.628428] [] (rproc_fw_config_virtio) from [] (request_firmware_work_func+0x38/0x60) [ 8.628434] r8:ef333e00 r7:00000000 r6:ef330800 r5:eecb8400 r4:eeec30c0 [ 8.628459] [] (request_firmware_work_func) from [] (process_one_work+0x124/0x3f4) [ 8.628465] r4:eeec30c0 [ 8.628478] [] (process_one_work) from [] (worker_thread+0x4c/0x524) [ 8.628484] r10:ef330800 r9:eecb8400 r8:00000008 r7:ee4ce000 r6:ef330814 r5:eecb8418 [ 8.628504] r4:ef330800 [ 8.628515] [] (worker_thread) from [] (kthread+0x100/0x118) [ 8.628521] r10:00000000 r9:00000000 r8:c00478ec r7:eecb8400 r6:ee4ce000 r5:eeec3a80 [ 8.628540] r4:00000000 [ 8.628553] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 8.628559] r8:00000000 r7:00000000 r6:00000000 r5:c004d2fc r4:eeec3a80 [ 8.628579] ---[ end trace 1981c44f82ec11d8 ]--- [ 8.628610] ------------[ cut here ]------------ [ 8.628622] WARNING: CPU: 0 PID: 953 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x368() [ 8.628630] 44000000.ocp:L3 Custom Error: MASTER DSP1_MDMA TARGET GPMC (Idle): Data Access in User mode during Functional access [ 8.628636] Modules linked in: g_ether usb_f_ecm_subset usb_f_ecm u_ether libcomposite dwc3_omap dwc3 xhci_plat_hcd xhci_hcd extcon_usb_gpio extcon configfs bc_example(O) pvrsrvkm(O) memcache(O) drv_gpio drv_eeprom dh9910(O) gpio(O) [ 8.628703] CPU: 0 PID: 953 Comm: kworker/0:2 Tainted: G W O 4.4.84+ #10 [ 8.628710] Hardware name: Generic DRA74X (Flattened Device Tree) [ 8.628719] Workqueue: events request_firmware_work_func [ 8.628726] Backtrace: [ 8.628741] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 8.628747] r7:c0239468 r6:20080193 r5:00000000 r4:c06b0964 [ 8.628771] [] (show_stack) from [] (dump_stack+0x8c/0xa0) [ 8.628784] [] (dump_stack) from [] (warn_slowpath_common+0x88/0xb8) [ 8.628789] r7:c0239468 r6:00000093 r5:00000009 r4:ee4cf538 [ 8.628812] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x38/0x40) [ 8.628818] r8:00000017 r7:c05d8694 r6:00000000 r5:c05d82cc r4:c05d8370 [ 8.628844] [] (warn_slowpath_fmt) from [] (l3_interrupt_handler+0x25c/0x368) [ 8.628849] r3:eedf0840 r2:c05d8370 [ 8.628860] r4:80080003 [ 8.628871] [] (l3_interrupt_handler) from [] (handle_irq_event_percpu+0xb4/0x160) [ 8.628877] r10:c06c8b27 r9:eec46b40 r8:00000017 r7:00000000 r6:00000000 r5:eec46ba0 [ 8.628898] r4:eee39000 [ 8.628909] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x40/0x64) [ 8.628915] r10:c00f8ed0 r9:2eca9000 r8:eec08000 r7:00000000 r6:c0690b74 r5:eec46ba0 [ 8.628935] r4:eec46b40 [ 8.628946] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xc0/0x194) [ 8.628952] r7:00000000 r6:c0690b74 r5:eec46ba0 r4:eec46b40 [ 8.628975] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x2c/0x3c) [ 8.628981] r7:00000000 r6:ee4cf810 r5:00000017 r4:c068640c [ 8.629004] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xbc) [ 8.629016] [] (__handle_domain_irq) from [] (gic_handle_irq+0x40/0x7c) [ 8.629022] r9:2eca9000 r8:fa213000 r7:fa212000 r6:ee4cf6f8 r5:fa21200c r4:c068c7d4 [ 8.629046] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x74) [ 8.629052] Exception stack(0xee4cf6f8 to 0xee4cf740) [ 8.629060] f6e0: 00000000 c06cb180 [ 8.629070] f700: 00000000 00000000 00000282 00000012 ee4ce000 00000000 eec08000 2eca9000 [ 8.629079] f720: c00f8ed0 ee4cf7a4 ee4cf7a8 ee4cf748 c0036610 c003617c 60080113 ffffffff [ 8.629084] r9:2eca9000 r8:eec08000 r7:ee4cf72c r6:ffffffff r5:60080113 r4:c003617c [ 8.629110] [] (__do_softirq) from [] (irq_exit+0xbc/0x11c) [ 8.629116] r10:c00f8ed0 r9:2eca9000 r8:eec08000 r7:00000000 r6:00000000 r5:00000012 [ 8.629136] r4:ffffe000 [ 8.629149] [] (irq_exit) from [] (__handle_domain_irq+0x68/0xbc) [ 8.629155] r5:00000012 r4:c068640c [ 8.629172] [] (__handle_domain_irq) from [] (gic_handle_irq+0x40/0x7c) [ 8.629177] r9:2eca9000 r8:fa213000 r7:fa212000 r6:ee4cf810 r5:fa21200c r4:c068c7d4 [ 8.629201] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x74) [ 8.629208] Exception stack(0xee4cf810 to 0xee4cf858) [ 8.629216] f800: c06c7c00 ef7f1614 00000000 00000000 [ 8.629225] f820: ef7f1660 00000000 20080113 c0686260 00039dfc 2eca9000 c00f8ed0 ee4cf88c [ 8.629233] f840: ee4cf828 ee4cf860 c00be390 c00be520 60080113 ffffffff [ 8.629239] r9:2eca9000 r8:00039dfc r7:ee4cf844 r6:ffffffff r5:60080113 r4:c00be520 [ 8.629263] [] (free_hot_cold_page) from [] (__free_pages+0x50/0x54) [ 8.629269] r9:ee4ce000 r8:c06f6380 r7:c068e604 r6:000a2c00 r5:00000000 r4:00000000 [ 8.629294] [] (__free_pages) from [] (free_contig_range+0x68/0x98) [ 8.629299] r5:00000000 r4:000a2bb4 [ 8.629314] [] (free_contig_range) from [] (alloc_contig_range+0x324/0x334) [ 8.629320] r9:ee4ce000 r8:000a2b00 r7:000a2b00 r6:00000000 r5:000a2c00 r4:000a1300 [ 8.629345] [] (alloc_contig_range) from [] (cma_alloc+0xb8/0x1b8) [ 8.629351] r10:c069f23c r9:00001800 r8:00002000 r7:000a1300 r6:00001800 r5:c06f7d74 [ 8.629371] r4:00000300 [ 8.629384] [] (cma_alloc) from [] (dma_alloc_from_contiguous+0x2c/0x44) [ 8.629389] r10:00000000 r9:00001800 r8:ffffffff r7:00c00000 r6:00000707 r5:01800000 [ 8.629410] r4:00000001 [ 8.629423] [] (dma_alloc_from_contiguous) from [] (__alloc_from_contiguous+0x44/0x128) [ 8.629436] [] (__alloc_from_contiguous) from [] (__dma_alloc+0x268/0x2ac) [ 8.629441] r10:00000000 r9:00000000 r8:ffffffff r7:ee4cfab0 r6:024000c0 r5:eee11810 [ 8.629462] r4:00000000 [ 8.629475] [] (__dma_alloc) from [] (arm_dma_malloc+0x60/0x68) [ 8.629481] r10:c001ae9c r9:ee4cfab0 r8:eefbd820 r7:c06f1a88 r6:00000000 r5:00c00000 [ 8.629502] r4:00000707 [ 8.629515] [] (arm_dma_malloc) from [] (rproc_handle_carveout+0x214/0x398) [ 8.629521] r6:edd06300 r5:eefbd800 r4:edd6d8f4 [ 8.629538] [] (rproc_handle_carveout) from [] (rproc_handle_resources+0x80/0x124) [ 8.629544] r10:000004fc r9:eefbd820 r8:edd6d8f4 r7:eefbd800 r6:00000002 r5:000000f0 [ 8.629565] r4:c03b9660 [ 8.629576] [] (rproc_handle_resources) from [] (rproc_boot+0x31c/0x580) [ 8.629582] r10:000005f0 r9:edd06040 r8:eefbd820 r7:eefbd9a4 r6:eefbd9ac r5:00000000 [ 8.629601] r4:eefbd800 [ 8.629613] [] (rproc_boot) from [] (rproc_virtio_find_vqs+0x1cc/0x224) [ 8.629619] r10:eefbd820 r9:00000100 r8:c05daae4 r7:edcf5410 r6:ee4cfc04 r5:edcf55e8 [ 8.629639] r4:00000002 [ 8.629652] [] (rproc_virtio_find_vqs) from [] (rpmsg_probe+0xd8/0x4bc) [ 8.629657] r10:00000000 r9:00000000 r8:ee4cfbf8 r7:edcf5410 r6:eefbd800 r5:edce8d00 [ 8.629677] r4:c03bb3c8 [ 8.629690] [] (rpmsg_probe) from [] (virtio_dev_probe+0x230/0x314) [ 8.629696] r10:00000000 r9:00000000 r8:00000000 r7:edcf5420 r6:edcf5410 r5:00000000 [ 8.629716] r4:00000000 [ 8.629728] [] (virtio_dev_probe) from [] (driver_probe_device+0x204/0x2f8) [ 8.629734] r10:00000000 r9:00000000 r8:00000013 r7:c06c167c r6:00000000 r5:edcf5420 [ 8.629754] r4:c07028e4 [ 8.629766] [] (driver_probe_device) from [] (__device_attach_driver+0x8c/0xb4) [ 8.629771] r9:00000000 r8:c07028c0 r7:00000001 r6:edcf5420 r5:ee4cfd18 r4:c06c167c [ 8.629796] [] (__device_attach_driver) from [] (bus_for_each_drv+0x68/0x9c) [ 8.629802] r7:00000001 r6:c03013ac r5:ee4cfd18 r4:00000000 [ 8.629822] [] (bus_for_each_drv) from [] (__device_attach+0xb8/0x11c) [ 8.629828] r6:edcf5454 r5:edcf5420 r4:edcf5420 [ 8.629846] [] (__device_attach) from [] (device_initial_probe+0x14/0x18) [ 8.629852] r7:00000000 r6:c06b2e18 r5:edcf5420 r4:edcf5428 [ 8.629872] [] (device_initial_probe) from [] (bus_probe_device+0x8c/0x94) [ 8.629884] [] (bus_probe_device) from [] (device_add+0x3f4/0x57c) [ 8.629890] r7:00000000 r6:edcf5420 r5:eefbd820 r4:edcf5428 [ 8.629913] [] (device_add) from [] (device_register+0x1c/0x20) [ 8.629919] r10:edcf5400 r9:edd6d878 r8:edd6d8ac r7:edcf5440 r6:edcf5420 r5:c03bb244 [ 8.629939] r4:edcf5420 [ 8.629952] [] (device_register) from [] (register_virtio_device+0xb4/0xf4) [ 8.629958] r5:c03bb244 r4:edcf5410 [ 8.629973] [] (register_virtio_device) from [] (rproc_add_virtio_dev+0x4c/0xa0) [ 8.629979] r7:edcf5440 r6:00000007 r5:eefbd820 r4:edcf5400 [ 8.630000] [] (rproc_add_virtio_dev) from [] (rproc_handle_vdev+0x184/0x23c) [ 8.630006] r7:edcf5440 r6:edd6d8a4 r5:edd6d88c r4:00000002 [ 8.630026] [] (rproc_handle_vdev) from [] (rproc_handle_resources+0x80/0x124) [ 8.630032] r10:00000578 r9:eefbd820 r8:edd6d878 r7:eefbd800 r6:00000000 r5:00000074 [ 8.630052] r4:c03b8e30 [ 8.630063] [] (rproc_handle_resources) from [] (rproc_fw_config_virtio+0x124/0x12c) [ 8.630069] r10:ef330800 r9:00000000 r8:000005f0 r7:f21aa000 r6:eefbd820 r5:eeec3c80 [ 8.630088] r4:eefbd800 [ 8.630101] [] (rproc_fw_config_virtio) from [] (request_firmware_work_func+0x38/0x60) [ 8.630107] r8:ef333e00 r7:00000000 r6:ef330800 r5:eecb8400 r4:eeec30c0 [ 8.630133] [] (request_firmware_work_func) from [] (process_one_work+0x124/0x3f4) [ 8.630138] r4:eeec30c0 [ 8.630151] [] (process_one_work) from [] (worker_thread+0x4c/0x524) [ 8.630157] r10:ef330800 r9:eecb8400 r8:00000008 r7:ee4ce000 r6:ef330814 r5:eecb8418 [ 8.630177] r4:ef330800 [ 8.630188] [] (worker_thread) from [] (kthread+0x100/0x118) [ 8.630194] r10:00000000 r9:00000000 r8:c00478ec r7:eecb8400 r6:ee4ce000 r5:eeec3a80 [ 8.630214] r4:00000000 [ 8.630226] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 8.630232] r8:00000000 r7:00000000 r6:00000000 r5:c004d2fc r4:eeec3a80 [ 8.630252] ---[ end trace 1981c44f82ec11d9 ]--- [ 8.630265] ------------[ cut here ]------------ [ 8.630275] WARNING: CPU: 0 PID: 953 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x368() [ 8.630283] 44000000.ocp:L3 Standard Error: MASTER DSP1_MDMA TARGET PCIE2 (Read): At Address: 0x03D03B44 : Data Access in User mode during Functional access [ 8.630288] Modules linked in: g_ether usb_f_ecm_subset usb_f_ecm u_ether libcomposite dwc3_omap dwc3 xhci_plat_hcd xhci_hcd extcon_usb_gpio extcon configfs bc_example(O) pvrsrvkm(O) memcache(O) drv_gpio drv_eeprom dh9910(O) gpio(O) [ 8.630356] CPU: 0 PID: 953 Comm: kworker/0:2 Tainted: G W O 4.4.84+ #10 [ 8.630363] Hardware name: Generic DRA74X (Flattened Device Tree) [ 8.630372] Workqueue: events request_firmware_work_func [ 8.630379] Backtrace: [ 8.630393] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 8.630400] r7:c0239468 r6:20080193 r5:00000000 r4:c06b0964 [ 8.630424] [] (show_stack) from [] (dump_stack+0x8c/0xa0) [ 8.630436] [] (dump_stack) from [] (warn_slowpath_common+0x88/0xb8) [ 8.630442] r7:c0239468 r6:00000093 r5:00000009 r4:ee4cf538 [ 8.630465] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x38/0x40) [ 8.630471] r8:00000017 r7:c05d8694 r6:00000002 r5:c05d82c0 r4:c05d8370 [ 8.630497] [] (warn_slowpath_fmt) from [] (l3_interrupt_handler+0x25c/0x368) [ 8.630502] r3:eedf0840 r2:c05d8370 [ 8.630513] r4:80080001 [ 8.630524] [] (l3_interrupt_handler) from [] (handle_irq_event_percpu+0xb4/0x160) [ 8.630530] r10:c06c8b27 r9:eec46b40 r8:00000017 r7:00000000 r6:00000000 r5:eec46ba0 [ 8.630550] r4:eee39000 [ 8.630561] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x40/0x64) [ 8.630567] r10:c00f8ed0 r9:2eca9000 r8:eec08000 r7:00000000 r6:c0690b74 r5:eec46ba0 [ 8.630587] r4:eec46b40 [ 8.630598] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xc0/0x194) [ 8.630604] r7:00000000 r6:c0690b74 r5:eec46ba0 r4:eec46b40 [ 8.630627] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x2c/0x3c) [ 8.630633] r7:00000000 r6:ee4cf810 r5:00000017 r4:c068640c [ 8.630657] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xbc) [ 8.630668] [] (__handle_domain_irq) from [] (gic_handle_irq+0x40/0x7c) [ 8.630674] r9:2eca9000 r8:fa213000 r7:fa212000 r6:ee4cf6f8 r5:fa21200c r4:c068c7d4 [ 8.630697] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x74) [ 8.630704] Exception stack(0xee4cf6f8 to 0xee4cf740) [ 8.630712] f6e0: 00000000 c06cb180 [ 8.630721] f700: 00000000 00000000 00000282 00000012 ee4ce000 00000000 eec08000 2eca9000 [ 8.630730] f720: c00f8ed0 ee4cf7a4 ee4cf7a8 ee4cf748 c0036610 c003617c 60080113 ffffffff [ 8.630736] r9:2eca9000 r8:eec08000 r7:ee4cf72c r6:ffffffff r5:60080113 r4:c003617c [ 8.630760] [] (__do_softirq) from [] (irq_exit+0xbc/0x11c) [ 8.630766] r10:c00f8ed0 r9:2eca9000 r8:eec08000 r7:00000000 r6:00000000 r5:00000012 [ 8.630786] r4:ffffe000 [ 8.630799] [] (irq_exit) from [] (__handle_domain_irq+0x68/0xbc) [ 8.630805] r5:00000012 r4:c068640c [ 8.630821] [] (__handle_domain_irq) from [] (gic_handle_irq+0x40/0x7c) [ 8.630827] r9:2eca9000 r8:fa213000 r7:fa212000 r6:ee4cf810 r5:fa21200c r4:c068c7d4 [ 8.630851] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x74) [ 8.630858] Exception stack(0xee4cf810 to 0xee4cf858) [ 8.630866] f800: c06c7c00 ef7f1614 00000000 00000000 [ 8.630875] f820: ef7f1660 00000000 20080113 c0686260 00039dfc 2eca9000 c00f8ed0 ee4cf88c [ 8.630883] f840: ee4cf828 ee4cf860 c00be390 c00be520 60080113 ffffffff [ 8.630888] r9:2eca9000 r8:00039dfc r7:ee4cf844 r6:ffffffff r5:60080113 r4:c00be520 [ 8.630913] [] (free_hot_cold_page) from [] (__free_pages+0x50/0x54) [ 8.630919] r9:ee4ce000 r8:c06f6380 r7:c068e604 r6:000a2c00 r5:00000000 r4:00000000 [ 8.630943] [] (__free_pages) from [] (free_contig_range+0x68/0x98) [ 8.630949] r5:00000000 r4:000a2bb4 [ 8.630963] [] (free_contig_range) from [] (alloc_contig_range+0x324/0x334) [ 8.630969] r9:ee4ce000 r8:000a2b00 r7:000a2b00 r6:00000000 r5:000a2c00 r4:000a1300 [ 8.630994] [] (alloc_contig_range) from [] (cma_alloc+0xb8/0x1b8) [ 8.631000] r10:c069f23c r9:00001800 r8:00002000 r7:000a1300 r6:00001800 r5:c06f7d74 [ 8.631021] r4:00000300 [ 8.631033] [] (cma_alloc) from [] (dma_alloc_from_contiguous+0x2c/0x44) [ 8.631039] r10:00000000 r9:00001800 r8:ffffffff r7:00c00000 r6:00000707 r5:01800000 [ 8.631059] r4:00000001 [ 8.631072] [] (dma_alloc_from_contiguous) from [] (__alloc_from_contiguous+0x44/0x128) [ 8.631085] [] (__alloc_from_contiguous) from [] (__dma_alloc+0x268/0x2ac) [ 8.631091] r10:00000000 r9:00000000 r8:ffffffff r7:ee4cfab0 r6:024000c0 r5:eee11810 [ 8.631111] r4:00000000 [ 8.631124] [] (__dma_alloc) from [] (arm_dma_malloc+0x60/0x68) [ 8.631130] r10:c001ae9c r9:ee4cfab0 r8:eefbd820 r7:c06f1a88 r6:00000000 r5:00c00000 [ 8.631150] r4:00000707 [ 8.631163] [] (arm_dma_malloc) from [] (rproc_handle_carveout+0x214/0x398) [ 8.631169] r6:edd06300 r5:eefbd800 r4:edd6d8f4 [ 8.631186] [] (rproc_handle_carveout) from [] (rproc_handle_resources+0x80/0x124) [ 8.631192] r10:000004fc r9:eefbd820 r8:edd6d8f4 r7:eefbd800 r6:00000002 r5:000000f0 [ 8.631212] r4:c03b9660 [ 8.631223] [] (rproc_handle_resources) from [] (rproc_boot+0x31c/0x580) [ 8.631229] r10:000005f0 r9:edd06040 r8:eefbd820 r7:eefbd9a4 r6:eefbd9ac r5:00000000 [ 8.631248] r4:eefbd800 [ 8.631260] [] (rproc_boot) from [] (rproc_virtio_find_vqs+0x1cc/0x224) [ 8.631266] r10:eefbd820 r9:00000100 r8:c05daae4 r7:edcf5410 r6:ee4cfc04 r5:edcf55e8 [ 8.631285] r4:00000002 [ 8.631298] [] (rproc_virtio_find_vqs) from [] (rpmsg_probe+0xd8/0x4bc) [ 8.631304] r10:00000000 r9:00000000 r8:ee4cfbf8 r7:edcf5410 r6:eefbd800 r5:edce8d00 [ 8.631323] r4:c03bb3c8 [ 8.631337] [] (rpmsg_probe) from [] (virtio_dev_probe+0x230/0x314) [ 8.631342] r10:00000000 r9:00000000 r8:00000000 r7:edcf5420 r6:edcf5410 r5:00000000 [ 8.631362] r4:00000000 [ 8.631374] [] (virtio_dev_probe) from [] (driver_probe_device+0x204/0x2f8) [ 8.631380] r10:00000000 r9:00000000 r8:00000013 r7:c06c167c r6:00000000 r5:edcf5420 [ 8.631400] r4:c07028e4 [ 8.631411] [] (driver_probe_device) from [] (__device_attach_driver+0x8c/0xb4) [ 8.631417] r9:00000000 r8:c07028c0 r7:00000001 r6:edcf5420 r5:ee4cfd18 r4:c06c167c [ 8.631442] [] (__device_attach_driver) from [] (bus_for_each_drv+0x68/0x9c) [ 8.631448] r7:00000001 r6:c03013ac r5:ee4cfd18 r4:00000000 [ 8.631468] [] (bus_for_each_drv) from [] (__device_attach+0xb8/0x11c) [ 8.631474] r6:edcf5454 r5:edcf5420 r4:edcf5420 [ 8.631491] [] (__device_attach) from [] (device_initial_probe+0x14/0x18) [ 8.631497] r7:00000000 r6:c06b2e18 r5:edcf5420 r4:edcf5428 [ 8.631518] [] (device_initial_probe) from [] (bus_probe_device+0x8c/0x94) [ 8.631529] [] (bus_probe_device) from [] (device_add+0x3f4/0x57c) [ 8.631535] r7:00000000 r6:edcf5420 r5:eefbd820 r4:edcf5428 [ 8.631558] [] (device_add) from [] (device_register+0x1c/0x20) [ 8.631564] r10:edcf5400 r9:edd6d878 r8:edd6d8ac r7:edcf5440 r6:edcf5420 r5:c03bb244 [ 8.631584] r4:edcf5420 [ 8.631597] [] (device_register) from [] (register_virtio_device+0xb4/0xf4) [ 8.631603] r5:c03bb244 r4:edcf5410 [ 8.631618] [] (register_virtio_device) from [] (rproc_add_virtio_dev+0x4c/0xa0) [ 8.631624] r7:edcf5440 r6:00000007 r5:eefbd820 r4:edcf5400 [ 8.631645] [] (rproc_add_virtio_dev) from [] (rproc_handle_vdev+0x184/0x23c) [ 8.631651] r7:edcf5440 r6:edd6d8a4 r5:edd6d88c r4:00000002 [ 8.631671] [] (rproc_handle_vdev) from [] (rproc_handle_resources+0x80/0x124) [ 8.631677] r10:00000578 r9:eefbd820 r8:edd6d878 r7:eefbd800 r6:00000000 r5:00000074 [ 8.631697] r4:c03b8e30 [ 8.631708] [] (rproc_handle_resources) from [] (rproc_fw_config_virtio+0x124/0x12c) [ 8.631714] r10:ef330800 r9:00000000 r8:000005f0 r7:f21aa000 r6:eefbd820 r5:eeec3c80 [ 8.631734] r4:eefbd800 [ 8.631747] [] (rproc_fw_config_virtio) from [] (request_firmware_work_func+0x38/0x60) [ 8.631752] r8:ef333e00 r7:00000000 r6:ef330800 r5:eecb8400 r4:eeec30c0 [ 8.631778] [] (request_firmware_work_func) from [] (process_one_work+0x124/0x3f4) [ 8.631784] r4:eeec30c0 [ 8.631797] [] (process_one_work) from [] (worker_thread+0x4c/0x524) [ 8.631803] r10:ef330800 r9:eecb8400 r8:00000008 r7:ee4ce000 r6:ef330814 r5:eecb8418 [ 8.631823] r4:ef330800 [ 8.631834] [] (worker_thread) from [] (kthread+0x100/0x118) [ 8.631840] r10:00000000 r9:00000000 r8:c00478ec r7:eecb8400 r6:ee4ce000 r5:eeec3a80 [ 8.631859] r4:00000000 [ 8.631871] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 8.631877] r8:00000000 r7:00000000 r6:00000000 r5:c004d2fc r4:eeec3a80 [ 8.631897] ---[ end trace 1981c44f82ec11da ]--- [ 8.631908] ------------[ cut here ]------------ [ 8.631918] WARNING: CPU: 0 PID: 953 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x368() [ 8.631926] 44000000.ocp:L3 Custom Error: MASTER DSP1_MDMA TARGET IPU1 (Idle): Data Access in User mode during Functional access [ 8.631932] Modules linked in: g_ether usb_f_ecm_subset usb_f_ecm u_ether libcomposite dwc3_omap dwc3 xhci_plat_hcd xhci_hcd extcon_usb_gpio extcon configfs bc_example(O) pvrsrvkm(O) memcache(O) drv_gpio drv_eeprom dh9910(O) gpio(O) [ 8.631999] CPU: 0 PID: 953 Comm: kworker/0:2 Tainted: G W O 4.4.84+ #10 [ 8.632005] Hardware name: Generic DRA74X (Flattened Device Tree) [ 8.632014] Workqueue: events request_firmware_work_func [ 8.632021] Backtrace: [ 8.632036] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 8.632043] r7:c0239468 r6:20080193 r5:00000000 r4:c06b0964 [ 8.632067] [] (show_stack) from [] (dump_stack+0x8c/0xa0) [ 8.632080] [] (dump_stack) from [] (warn_slowpath_common+0x88/0xb8) [ 8.632087] r7:c0239468 r6:00000093 r5:00000009 r4:ee4cf538 [ 8.632110] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x38/0x40) [ 8.632116] r8:00000017 r7:c05d8694 r6:00000000 r5:c05d82cc r4:c05d8370 [ 8.632142] [] (warn_slowpath_fmt) from [] (l3_interrupt_handler+0x25c/0x368) [ 8.632148] r3:eedf0840 r2:c05d8370 [ 8.632158] r4:80080003 [ 8.632169] [] (l3_interrupt_handler) from [] (handle_irq_event_percpu+0xb4/0x160) [ 8.632176] r10:c06c8b27 r9:eec46b40 r8:00000017 r7:00000000 r6:00000000 r5:eec46ba0 [ 8.632196] r4:eee39000 [ 8.632207] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x40/0x64) [ 8.632213] r10:c00f8ed0 r9:2eca9000 r8:eec08000 r7:00000000 r6:c0690b74 r5:eec46ba0 [ 8.632233] r4:eec46b40 [ 8.632244] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xc0/0x194) [ 8.632250] r7:00000000 r6:c0690b74 r5:eec46ba0 r4:eec46b40 [ 8.632273] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x2c/0x3c) [ 8.632279] r7:00000000 r6:ee4cf810 r5:00000017 r4:c068640c [ 8.632303] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xbc) [ 8.632314] [] (__handle_domain_irq) from [] (gic_handle_irq+0x40/0x7c) [ 8.632320] r9:2eca9000 r8:fa213000 r7:fa212000 r6:ee4cf6f8 r5:fa21200c r4:c068c7d4 [ 8.632344] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x74) [ 8.632351] Exception stack(0xee4cf6f8 to 0xee4cf740) [ 8.632359] f6e0: 00000000 c06cb180 [ 8.632368] f700: 00000000 00000000 00000282 00000012 ee4ce000 00000000 eec08000 2eca9000 [ 8.632378] f720: c00f8ed0 ee4cf7a4 ee4cf7a8 ee4cf748 c0036610 c003617c 60080113 ffffffff [ 8.632383] r9:2eca9000 r8:eec08000 r7:ee4cf72c r6:ffffffff r5:60080113 r4:c003617c [ 8.632408] [] (__do_softirq) from [] (irq_exit+0xbc/0x11c) [ 8.632413] r10:c00f8ed0 r9:2eca9000 r8:eec08000 r7:00000000 r6:00000000 r5:00000012 [ 8.632434] r4:ffffe000 [ 8.632447] [] (irq_exit) from [] (__handle_domain_irq+0x68/0xbc) [ 8.632452] r5:00000012 r4:c068640c [ 8.632469] [] (__handle_domain_irq) from [] (gic_handle_irq+0x40/0x7c) [ 8.632474] r9:2eca9000 r8:fa213000 r7:fa212000 r6:ee4cf810 r5:fa21200c r4:c068c7d4 [ 8.632498] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x74) [ 8.632505] Exception stack(0xee4cf810 to 0xee4cf858) [ 8.632514] f800: c06c7c00 ef7f1614 00000000 00000000 [ 8.632523] f820: ef7f1660 00000000 20080113 c0686260 00039dfc 2eca9000 c00f8ed0 ee4cf88c [ 8.632532] f840: ee4cf828 ee4cf860 c00be390 c00be520 60080113 ffffffff [ 8.632537] r9:2eca9000 r8:00039dfc r7:ee4cf844 r6:ffffffff r5:60080113 r4:c00be520 [ 8.632562] [] (free_hot_cold_page) from [] (__free_pages+0x50/0x54) [ 8.632569] r9:ee4ce000 r8:c06f6380 r7:c068e604 r6:000a2c00 r5:00000000 r4:00000000 [ 8.632593] [] (__free_pages) from [] (free_contig_range+0x68/0x98) [ 8.632599] r5:00000000 r4:000a2bb4 [ 8.632613] [] (free_contig_range) from [] (alloc_contig_range+0x324/0x334) [ 8.632619] r9:ee4ce000 r8:000a2b00 r7:000a2b00 r6:00000000 r5:000a2c00 r4:000a1300 [ 8.632645] [] (alloc_contig_range) from [] (cma_alloc+0xb8/0x1b8) [ 8.632651] r10:c069f23c r9:00001800 r8:00002000 r7:000a1300 r6:00001800 r5:c06f7d74 [ 8.632671] r4:00000300 [ 8.632684] [] (cma_alloc) from [] (dma_alloc_from_contiguous+0x2c/0x44) [ 8.632689] r10:00000000 r9:00001800 r8:ffffffff r7:00c00000 r6:00000707 r5:01800000 [ 8.632709] r4:00000001 [ 8.632723] [] (dma_alloc_from_contiguous) from [] (__alloc_from_contiguous+0x44/0x128) [ 8.632735] [] (__alloc_from_contiguous) from [] (__dma_alloc+0x268/0x2ac) [ 8.632741] r10:00000000 r9:00000000 r8:ffffffff r7:ee4cfab0 r6:024000c0 r5:eee11810 [ 8.632761] r4:00000000 [ 8.632774] [] (__dma_alloc) from [] (arm_dma_malloc+0x60/0x68) [ 8.632780] r10:c001ae9c r9:ee4cfab0 r8:eefbd820 r7:c06f1a88 r6:00000000 r5:00c00000 [ 8.632800] r4:00000707 [ 8.632813] [] (arm_dma_malloc) from [] (rproc_handle_carveout+0x214/0x398) [ 8.632819] r6:edd06300 r5:eefbd800 r4:edd6d8f4 [ 8.632836] [] (rproc_handle_carveout) from [] (rproc_handle_resources+0x80/0x124) [ 8.632842] r10:000004fc r9:eefbd820 r8:edd6d8f4 r7:eefbd800 r6:00000002 r5:000000f0 [ 8.632863] r4:c03b9660 [ 8.632874] [] (rproc_handle_resources) from [] (rproc_boot+0x31c/0x580) [ 8.632880] r10:000005f0 r9:edd06040 r8:eefbd820 r7:eefbd9a4 r6:eefbd9ac r5:00000000 [ 8.632900] r4:eefbd800 [ 8.632911] [] (rproc_boot) from [] (rproc_virtio_find_vqs+0x1cc/0x224) [ 8.632917] r10:eefbd820 r9:00000100 r8:c05daae4 r7:edcf5410 r6:ee4cfc04 r5:edcf55e8 [ 8.632938] r4:00000002 [ 8.632950] [] (rproc_virtio_find_vqs) from [] (rpmsg_probe+0xd8/0x4bc) [ 8.632956] r10:00000000 r9:00000000 r8:ee4cfbf8 r7:edcf5410 r6:eefbd800 r5:edce8d00 [ 8.632976] r4:c03bb3c8 [ 8.632989] [] (rpmsg_probe) from [] (virtio_dev_probe+0x230/0x314) [ 8.632995] r10:00000000 r9:00000000 r8:00000000 r7:edcf5420 r6:edcf5410 r5:00000000 [ 8.633016] r4:00000000 [ 8.633028] [] (virtio_dev_probe) from [] (driver_probe_device+0x204/0x2f8) [ 8.633034] r10:00000000 r9:00000000 r8:00000013 r7:c06c167c r6:00000000 r5:edcf5420 [ 8.633054] r4:c07028e4 [ 8.633065] [] (driver_probe_device) from [] (__device_attach_driver+0x8c/0xb4) [ 8.633071] r9:00000000 r8:c07028c0 r7:00000001 r6:edcf5420 r5:ee4cfd18 r4:c06c167c [ 8.633095] [] (__device_attach_driver) from [] (bus_for_each_drv+0x68/0x9c) [ 8.633101] r7:00000001 r6:c03013ac r5:ee4cfd18 r4:00000000 [ 8.633122] [] (bus_for_each_drv) from [] (__device_attach+0xb8/0x11c) [ 8.633128] r6:edcf5454 r5:edcf5420 r4:edcf5420 [ 8.633145] [] (__device_attach) from [] (device_initial_probe+0x14/0x18) [ 8.633151] r7:00000000 r6:c06b2e18 r5:edcf5420 r4:edcf5428 [ 8.633172] [] (device_initial_probe) from [] (bus_probe_device+0x8c/0x94) [ 8.633183] [] (bus_probe_device) from [] (device_add+0x3f4/0x57c) [ 8.633189] r7:00000000 r6:edcf5420 r5:eefbd820 r4:edcf5428 [ 8.633212] [] (device_add) from [] (device_register+0x1c/0x20) [ 8.633218] r10:edcf5400 r9:edd6d878 r8:edd6d8ac r7:edcf5440 r6:edcf5420 r5:c03bb244 [ 8.633238] r4:edcf5420 [ 8.633251] [] (device_register) from [] (register_virtio_device+0xb4/0xf4) [ 8.633257] r5:c03bb244 r4:edcf5410 [ 8.633272] [] (register_virtio_device) from [] (rproc_add_virtio_dev+0x4c/0xa0) [ 8.633278] r7:edcf5440 r6:00000007 r5:eefbd820 r4:edcf5400 [ 8.633298] [] (rproc_add_virtio_dev) from [] (rproc_handle_vdev+0x184/0x23c) [ 8.633304] r7:edcf5440 r6:edd6d8a4 r5:edd6d88c r4:00000002 [ 8.633324] [] (rproc_handle_vdev) from [] (rproc_handle_resources+0x80/0x124) [ 8.633330] r10:00000578 r9:eefbd820 r8:edd6d878 r7:eefbd800 r6:00000000 r5:00000074 [ 8.633350] r4:c03b8e30 [ 8.633362] [] (rproc_handle_resources) from [] (rproc_fw_config_virtio+0x124/0x12c) [ 8.633368] r10:ef330800 r9:00000000 r8:000005f0 r7:f21aa000 r6:eefbd820 r5:eeec3c80 [ 8.633388] r4:eefbd800 [ 8.633400] [] (rproc_fw_config_virtio) from [] (request_firmware_work_func+0x38/0x60) [ 8.633406] r8:ef333e00 r7:00000000 r6:ef330800 r5:eecb8400 r4:eeec30c0 [ 8.633432] [] (request_firmware_work_func) from [] (process_one_work+0x124/0x3f4) [ 8.633438] r4:eeec30c0 [ 8.633450] [] (process_one_work) from [] (worker_thread+0x4c/0x524) [ 8.633456] r10:ef330800 r9:eecb8400 r8:00000008 r7:ee4ce000 r6:ef330814 r5:eecb8418 [ 8.633476] r4:ef330800 [ 8.633488] [] (worker_thread) from [] (kthread+0x100/0x118) [ 8.633494] r10:00000000 r9:00000000 r8:c00478ec r7:eecb8400 r6:ee4ce000 r5:eeec3a80 [ 8.633514] r4:00000000 [ 8.633525] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 8.633531] r8:00000000 r7:00000000 r6:00000000 r5:c004d2fc r4:eeec3a80 [ 8.633552] ---[ end trace 1981c44f82ec11db ]---