ss_mode=0 --stream-mmap --stream-count=500 -d /dev/video0 ht=720 --set-ctrl bypas [ 1726.798326] tegra194-vi5 15c10000.vi: no reply from camera processor [ 1726.798494] tegra194-vi5 15c10000.vi: uncorr_err: request timed out after 2500 ms [ 1726.798633] tegra194-vi5 15c10000.vi: err_rec: attempting to reset the capture channel [ 1726.801356] Unable to handle kernel NULL pointer dereference at virtual address 00000010 [ 1726.801520] Mem abort info: [ 1726.801572] ESR = 0x96000005 [ 1726.801650] Exception class = DABT (current EL), IL = 32 bits [ 1726.801750] SET = 0, FnV = 0 [ 1726.801803] EA = 0, S1PTW = 0 [ 1726.801858] Data abort info: [ 1726.801908] ISV = 0, ISS = 0x00000005 [ 1726.801974] CM = 0, WnR = 0 [ 1726.802030] user pgtable: 4k pages, 39-bit VAs, pgd = ffffffc1dd9bc000 [ 1726.802158] [0000000000000010] *pgd=0000000000000000, *pud=0000000000000000 [ 1726.802352] Internal error: Oops: 96000005 [#1] PREEMPT SMP [ 1726.802449] Modules linked in: bnep fuse xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptab le_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter zram overlay nvgpu userspace_alert ip_tables x_tables [ 1726.811669] CPU: 2 PID: 8627 Comm: vi-output, imx2 Not tainted 4.9.253-tegra #1 [ 1726.819092] Hardware name: NVIDIA Jetson Xavier NX Developer Kit (DT) [ 1726.825655] task: ffffffc1e7fc9c00 task.stack: ffffffc1ea7ec000 [ 1726.831179] PC is at _raw_write_lock+0x30/0x58 [ 1726.835896] LR is at destroy_buffer_table+0x40/0xd8 [ 1726.840622] pc : [] lr : [] pstate: 20c00045 [ 1726.848141] sp : ffffffc1ea7efc60 [ 1726.851386] x29: ffffffc1ea7efc60 x28: 0000000000000000 [ 1726.856807] x27: 0000000000000000 x26: 0000000000000000 [ 1726.862068] x25: 0000000000000010 x24: 0000000000000098 [ 1726.868098] x23: 0000000000000018 x22: ffffff80090abb28 [ 1726.873170] x21: 0000000000000000 x20: ffffffc1e0f97880 [ 1726.878253] x19: 0000000000000010 x18: 0000000000000000 [ 1726.884029] x17: 0000000000000002 x16: 0000000000000003 [ 1726.889822] x15: 0000000000000022 x14: 00080000000bfede [ 1726.895741] x13: 0008000000000000 x12: ffffff800c000064 [ 1726.901428] x11: 0000000000000400 x10: 0000000000000a10 [ 1726.907116] x9 : ffffffc1ea7efa70 x8 : 0000000000000000 [ 1726.912638] x7 : ffffffc1da23fc40 x6 : ffffffc1e0978281 [ 1726.918149] x5 : ffffff800852d8f4 x4 : ffffffbf07825e10 [ 1726.923739] x3 : 0000000000000000 x2 : ffffffc1e0978280 [ 1726.929077] x1 : 0000000000000000 x0 : 0000000080000000 [ 1726.934414] [ 1726.935818] Process vi-output, imx2 (pid: 8627, stack limit = 0xffffffc1ea7ec000) [ 1726.942733] Call trace: [ 1726.945357] [] _raw_write_lock+0x30/0x58 [ 1726.950433] [] destroy_buffer_table+0x40/0xd8 [ 1726.956031] [] vi_capture_shutdown+0xd4/0x130 [ 1726.961373] [] vi_channel_close_ex+0x34/0x88 [ 1726.967231] [] vi5_channel_error_recover+0x48/0x1c8 [ 1726.972925] [] tegra_channel_error_recover+0x58/0x90 [ 1726.979051] [] tegra_channel_kthread_capture_dequeue+0xf8/0x1a8 [ 1726.986221] [] kthread+0xec/0xf0 [ 1726.990774] [] ret_from_fork+0x10/0x30 [ 1726.995851] ---[ end trace 2f96a18a35549771 ]--- [ 1727.008283] note: vi-output, imx2[8627] exited with preempt_count 1 ^C[ 1733.272414] Unable to handle kernel NULL pointer dereference at virtual address 00000000 [ 1733.272617] Mem abort info: [ 1733.272671] ESR = 0x96000005 [ 1733.272739] Exception class = DABT (current EL), IL = 32 bits [ 1733.272841] SET = 0, FnV = 0 [ 1733.272896] EA = 0, S1PTW = 0 [ 1733.272968] Data abort info: [ 1733.273018] ISV = 0, ISS = 0x00000005 [ 1733.273083] CM = 0, WnR = 0 [ 1733.273141] user pgtable: 4k pages, 39-bit VAs, pgd = ffffffc1dd9bc000 [ 1733.273248] [0000000000000000] *pgd=0000000000000000, *pud=0000000000000000 [ 1733.273399] Internal error: Oops: 96000005 [#2] PREEMPT SMP [ 1733.273497] Modules linked in: bnep fuse xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptab le_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter zram overlay nvgpu userspace_alert ip_tables x_tables [ 1733.274792] CPU: 2 PID: 8625 Comm: v4l2-ctl Tainted: G D 4.9.253-tegra #1 [ 1733.275407] Hardware name: NVIDIA Jetson Xavier NX Developer Kit (DT) [ 1733.278681] task: ffffffc1ebea5400 task.stack: ffffffc1d75d4000 [ 1733.284217] PC is at exit_creds+0x2c/0x78 [ 1733.288407] LR is at __put_task_struct+0x4c/0x140 [ 1733.293386] pc : [] lr : [] pstate: 60400045 [ 1733.300388] sp : ffffffc1d75d7a00 [ 1733.303884] x29: ffffffc1d75d7a00 x28: ffffffc1ebea5400 [ 1733.309055] x27: ffffff8008f62000 x26: ffffffc1e90bb9c0 [ 1733.314817] x25: ffffffc1e07e3868 x24: ffffffc1f070c850 [ 1733.320593] x23: 0000000000000001 x22: ffffffc1f4ca5018 [ 1733.325665] x21: ffffffc1e7fc9c30 x20: 000000000000000b [ 1733.330755] x19: ffffffc1e7fc9c00 x18: 0000000000003d99 [ 1733.336528] x17: 0000000000000118 x16: 000000000000ea53 [ 1733.342127] x15: 00000000000097f0 x14: ffffff8008f699f8 [ 1733.347814] x13: 0000000000000000 x12: 0000000000000004 [ 1733.353328] x11: ffffff8008f699d0 x10: 0000000000000a10 [ 1733.359356] x9 : ffffffc1d75d7850 x8 : ffffffc1ebea5e70 [ 1733.364877] x7 : 0000000000000400 x6 : 0000000000000000 [ 1733.370641] x5 : 0000000000000800 x4 : 0000000000000000 [ 1733.375979] x3 : 00000000000000b3 x2 : 0000000000000000 [ 1733.381064] x1 : 0000000000000000 x0 : 00000000ffffffff [ 1733.386653] [ 1733.388058] Process v4l2-ctl (pid: 8625, stack limit = 0xffffffc1d75d4000) [ 1733.394450] Call trace: [ 1733.397079] [] exit_creds+0x2c/0x78 [ 1733.401631] [] __put_task_struct+0x4c/0x140 [ 1733.406966] [] kthread_stop+0x1e4/0x1e8 [ 1733.412301] [] vi5_channel_stop_kthreads+0x40/0x58 [ 1733.418166] [] vi5_channel_stop_streaming+0x48/0xe0 [ 1733.424552] [] tegra_channel_stop_streaming+0x34/0x48 [ 1733.430761] [] __vb2_queue_cancel+0x34/0x188 [ 1733.436363] [] vb2_core_queue_release+0x2c/0x58 [ 1733.441964] [] _vb2_fop_release+0x84/0xa0 [ 1733.447304] [] tegra_channel_close+0x64/0x140 [ 1733.453254] [] v4l2_release+0x48/0xa0 [ 1733.458066] [] __fput+0x90/0x1d0 [ 1733.462880] [] ____fput+0x20/0x30 [ 1733.467693] [] task_work_run+0xbc/0xd8 [ 1733.473203] [] do_exit+0x2e0/0xa88 [ 1733.478360] [] do_group_exit+0x40/0xa8 [ 1733.483699] [] get_signal+0xbc/0x750 [ 1733.488601] [] do_signal+0x130/0x500 [ 1733.494110] [] do_notify_resume+0x90/0xb0 [ 1733.499710] [] work_pending+0x8/0x10 [ 1733.504538] ---[ end trace 2f96a18a35549772 ]--- [ 1733.517736] Fixing recursive fault but reboot is needed! ^C