[ 127.277130] ssi-protocol ssi-protocol: WAKELINES TEST OK [ 127.283294] IPv6: ADDRCONF(NETDEV_CHANGE): phonet0: link becomes ready [ 127.315826] 8<--- cut here --- [ 127.319152] Unable to handle kernel NULL pointer dereference at virtual address 00000000 [ 127.327423] [00000000] *pgd=00000000 [ 127.331115] Internal error: Oops: 5 [#1] PREEMPT SMP ARM [ 127.336486] Modules linked in: bluetooth ecdh_generic ecc libaes iphb(O) zram zsmalloc cmt_speech nokia_modem ssi_protocol phonet joydev mousedev hsi_char evdev wl1251_spi wl1251 mac80211 libarc4 omap3_rom_rng ir_rx51 rng_core rc_core snd_soc_rx51 leds_gpio gpio_keys pvrsrvkm_omap3_sgx530_121 sha256_generic libsha256 sha256_arm display_connector pwm_omap_dmtimer cpufreq_dt snd_soc_omap_mcbsp snd_soc_ti_sdma cfg80211 omap_sham crypto_engine snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_tpa6130a2 tsc2005 bq2415x_charger tsc200x_core panel_sony_acx565akm snd_soc_core snd_pcm_dmaengine leds_lp5523 bq27xxx_battery_i2c snd_pcm leds_lp55xx_common snd_timer led_class bq27xxx_battery snd soundcore omap_mailbox rtc_twl ohci_platform ohci_hcd st_accel_spi st_sensors_spi ehci_hcd twl4030_pwrbutton st_accel_i2c st_sensors_i2c twl4030_keypad st_accel pwm_twl matrix_keymap pwm_twl_led twl4030_madc twl4030_charger st_sensors industrialio_triggered_buffer kfifo_buf usbcore industrialio usb_common [ 127.337371] omap_ssi hsi omapdrm drm_kms_helper cfbfillrect syscopyarea cfbimgblt sysfillrect sysimgblt fb_sys_fops cfbcopyarea drm drm_panel_orientation_quirks cec [ 127.440063] CPU: 0 PID: 671 Comm: irq/83-SSI PORT Tainted: G O 6.1.0-rc6 #1 [ 127.448486] Hardware name: Nokia RX-51 board [ 127.452789] PC is at dma_direct_map_sg+0x2ac/0x304 [ 127.457641] LR is at dma_direct_map_sg+0x290/0x304 [ 127.462463] pc : [] lr : [] psr: 600b0013 [ 127.468780] sp : d0135e08 ip : c33f9d00 fp : c102efc0 [ 127.474029] r10: 00000000 r9 : c359df40 r8 : fa059000 [ 127.479309] r7 : c33f5000 r6 : 00000000 r5 : c3472200 r4 : c2f7bc80 [ 127.485870] r3 : 00000000 r2 : 00000000 r1 : 0000000c r0 : c0c5e920 [ 127.492431] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 127.499633] Control: 10c5387d Table: 86bb0019 DAC: 00000051 [ 127.505401] Register r0 information: non-slab/vmalloc memory [ 127.511138] Register r1 information: non-paged memory [ 127.516235] Register r2 information: NULL pointer [ 127.520965] Register r3 information: NULL pointer [ 127.525726] Register r4 information: slab kmalloc-64 start c2f7bc80 pointer offset 0 size 64 [ 127.534271] Register r5 information: slab kmalloc-512 start c3472200 pointer offset 0 size 512 [ 127.542968] Register r6 information: NULL pointer [ 127.547729] Register r7 information: slab kmalloc-1k start c33f5000 pointer offset 0 size 1024 [ 127.556457] Register r8 information: 0-page vmalloc region starting at 0xfa000000 allocated at iotable_init+0x0/0xf4 [ 127.567047] Register r9 information: slab kmalloc-256 start c359df00 pointer offset 64 size 256 [ 127.575866] Register r10 information: NULL pointer [ 127.580688] Register r11 information: non-slab/vmalloc memory [ 127.586486] Register r12 information: slab kmalloc-64 start c33f9d00 pointer offset 0 size 64 [ 127.595123] Process irq/83-SSI PORT (pid: 671, stack limit = 0x54d286b5) [ 127.601867] Stack: (0xd0135e08 to 0xd0136000) [ 127.606262] 5e00: d0135e3c c016a8d0 00000009 200e0193 d0135e3c c3684a80 [ 127.614501] 5e20: 00000000 00000000 c0f051c8 0000000c 00000000 c3472380 00000001 c2f7bc80 [ 127.622741] 5e40: 8354ba90 90a76861 00080000 00000000 c2f7bcc0 c3674640 c33f5000 fa059000 [ 127.630981] 5e60: c359df40 c3472200 01000100 c01be51c 00000000 c06cb0a4 00000000 c01be540 [ 127.639221] 5e80: 00000000 c33f5000 fa059000 bf0e371c 00000000 00000001 01000100 c2f7bcc0 [ 127.647460] 5ea0: c367467c c3674640 c367465c 00000001 c359df40 c33f5000 01000100 bf0e3904 [ 127.655700] 5ec0: bf0e3874 c54d7a00 c3674640 c367465c c3674664 00000001 c359df40 c33f5000 [ 127.663909] 5ee0: 01000100 bf0e3d0c 00000004 c33f5c10 0000000d 00000000 c33f5000 c3674640 [ 127.672149] 5f00: c36746a4 00000001 00000001 fa058000 c019fd68 bf0e3ee4 00000004 90a76861 [ 127.680389] 5f20: c019fd68 c367c400 c183ab00 c367c424 00000000 00000001 00000000 c367c400 [ 127.688629] 5f40: c019fd68 c019fd84 c3682a40 c183ab00 c367c424 c01a0118 c368321c 00000000 [ 127.696868] 5f60: c019fe20 90a76861 00000000 c367c3c0 c3682a40 c01a000c c367c400 c367c300 [ 127.705108] 5f80: d05adbe4 00000000 00000000 c015cd00 c367c3c0 c015cc14 00000000 00000000 [ 127.713348] 5fa0: 00000000 00000000 00000000 c0100170 00000000 00000000 00000000 00000000 [ 127.721557] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 127.729797] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 127.738037] dma_direct_map_sg from __dma_map_sg_attrs+0x9c/0xac [ 127.744140] __dma_map_sg_attrs from dma_map_sg_attrs+0x14/0x20 [ 127.750122] dma_map_sg_attrs from ssi_start_transfer+0x1ec/0x344 [omap_ssi] [ 127.757293] ssi_start_transfer [omap_ssi] from ssi_async+0x90/0x1f4 [omap_ssi] [ 127.764709] ssi_async [omap_ssi] from ssi_pio_complete+0x108/0x244 [omap_ssi] [ 127.772033] ssi_pio_complete [omap_ssi] from ssi_pio_thread+0x9c/0x3ec [omap_ssi] [ 127.779693] ssi_pio_thread [omap_ssi] from irq_thread_fn+0x1c/0x78 [ 127.786041] irq_thread_fn from irq_thread+0x10c/0x1f8 [ 127.791259] irq_thread from kthread+0xec/0x120 [ 127.795837] kthread from ret_from_fork+0x14/0x24 [ 127.800598] Exception stack(0xd0135fb0 to 0xd0135ff8) [ 127.805694] 5fa0: 00000000 00000000 00000000 00000000 [ 127.813903] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 127.822143] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 127.828826] Code: e14320d8 e35c0000 0595c000 e1cd21f8 (e1c620d0) [ 127.835174] ---[ end trace 0000000000000000 ]--- [ 127.839904] Kernel panic - not syncing: Fatal exception in interrupt [ 127.846313] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---