ss_mode=0 --stream-mmap --stream-count=500 -d /dev/video0 ht=720 --set-ctrl bypas [ 175.771478] tegra194-vi5 15c10000.vi: no reply from camera processor [ 175.771634] tegra194-vi5 15c10000.vi: uncorr_err: request timed out after 2500 ms [ 175.771774] tegra194-vi5 15c10000.vi: err_rec: attempting to reset the capture channel [ 175.775088] Unable to handle kernel NULL pointer dereference at virtual address 00000010 [ 175.775265] Mem abort info: [ 175.775329] ESR = 0x96000005 [ 175.775465] Exception class = DABT (current EL), IL = 32 bits [ 175.775586] SET = 0, FnV = 0 [ 175.775685] EA = 0, S1PTW = 0 [ 175.775749] Data abort info: [ 175.775806] ISV = 0, ISS = 0x00000005 [ 175.775881] CM = 0, WnR = 0 [ 175.775947] user pgtable: 4k pages, 39-bit VAs, pgd = ffffffc1e9c5a000 [ 175.776060] [0000000000000010] *pgd=0000000000000000, *pud=0000000000000000 [ 175.776214] Internal error: Oops: 96000005 [#1] PREEMPT SMP [ 175.776317] Modules linked in: uvcvideo bnep fuse xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_fis [ 175.785875] CPU: 2 PID: 8674 Comm: vi-output, imx2 Not tainted 4.9.253-tegra #1 [ 175.792788] Hardware name: NVIDIA Jetson Xavier NX Developer Kit (DT) [ 175.799607] task: ffffffc1f55cc600 task.stack: ffffffc1edb58000 [ 175.805129] PC is at _raw_write_lock+0x30/0x58 [ 175.809591] LR is at destroy_buffer_table+0x40/0xd8 [ 175.814832] pc : [] lr : [] pstate: 20c00045 [ 175.822091] sp : ffffffc1edb5bc60 [ 175.825385] x29: ffffffc1edb5bc60 x28: 0000000000000000 [ 175.830749] x27: 0000000000000000 x26: 0000000000000000 [ 175.836258] x25: 0000000000000010 x24: 0000000000000098 [ 175.842040] x23: 0000000000000018 x22: ffffff80090abb28 [ 175.847110] x21: 0000000000000000 x20: ffffffc194367680 [ 175.852203] x19: 0000000000000010 x18: 0000000000001007 [ 175.857978] x17: 0000000000000002 x16: 0000000000000003 [ 175.863993] x15: 000000000000006c x14: 0000000000000034 [ 175.869682] x13: 0000000000000563 x12: 0000000000000400 [ 175.875370] x11: 0000000000000400 x10: 0000000000000a10 [ 175.881062] x9 : ffffffc1edb5ba70 x8 : 0000000000000000 [ 175.886589] x7 : ffffffc19baa5640 x6 : ffffffc196c99581 [ 175.892344] x5 : ffffff800852d8f4 x4 : ffffffbf065b2650 [ 175.897684] x3 : 0000000000000000 x2 : ffffffc196c99580 [ 175.902771] x1 : 0000000000000000 x0 : 0000000080000000 [ 175.908358] [ 175.909771] Process vi-output, imx2 (pid: 8674, stack limit = 0xffffffc1edb58000) [ 175.916676] Call trace: [ 175.919051] [] _raw_write_lock+0x30/0x58 [ 175.924121] [] destroy_buffer_table+0x40/0xd8 [ 175.929978] [] vi_capture_shutdown+0xd4/0x130 [ 175.935319] [] vi_channel_close_ex+0x34/0x88 [ 175.940923] [] vi5_channel_error_recover+0x48/0x1c8 [ 175.947130] [] tegra_channel_error_recover+0x58/0x90 [ 175.953254] [] tegra_channel_kthread_capture_dequeue+0xf8/0x1a8 [ 175.960166] [] kthread+0xec/0xf0 [ 175.964804] [] ret_from_fork+0x10/0x30 [ 175.970058] ---[ end trace c16889675d0d4287 ]--- [ 175.989156] note: vi-output, imx2[8674] exited with preempt_count 1 ^C[ 188.212435] Unable to handle kernel NULL pointer dereference at virtual address 00000000 [ 188.212604] Mem abort info: [ 188.212658] ESR = 0x96000005 [ 188.212718] Exception class = DABT (current EL), IL = 32 bits [ 188.212831] SET = 0, FnV = 0 [ 188.212884] EA = 0, S1PTW = 0 [ 188.212942] Data abort info: [ 188.212992] ISV = 0, ISS = 0x00000005 [ 188.213062] CM = 0, WnR = 0 [ 188.213123] user pgtable: 4k pages, 39-bit VAs, pgd = ffffffc1e9c5a000 [ 188.213228] [0000000000000000] *pgd=0000000000000000, *pud=0000000000000000 [ 188.213374] Internal error: Oops: 96000005 [#2] PREEMPT SMP [ 188.213470] Modules linked in: uvcvideo bnep fuse xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_fis [ 188.214867] CPU: 0 PID: 8672 Comm: v4l2-ctl Tainted: G D 4.9.253-tegra #1 [ 188.215462] Hardware name: NVIDIA Jetson Xavier NX Developer Kit (DT) [ 188.219481] task: ffffffc1b11f7000 task.stack: ffffffc1e120c000 [ 188.225007] PC is at exit_creds+0x2c/0x78 [ 188.229202] LR is at __put_task_struct+0x4c/0x140 [ 188.234180] pc : [] lr : [] pstate: 60400045 [ 188.241442] sp : ffffffc1e120fa00 [ 188.244680] x29: ffffffc1e120fa00 x28: ffffffc1b11f7000 [ 188.250104] x27: ffffff8008f62000 x26: ffffffc1e17bb180 [ 188.255617] x25: ffffffc1ea3aa368 x24: ffffffc1f0fdead8 [ 188.261391] x23: 0000000000000001 x22: ffffffc1f2705018 [ 188.266465] x21: ffffffc1f55cc630 x20: 000000000000000b [ 188.271802] x19: ffffffc1f55cc600 x18: 0000000000007de5 [ 188.277326] x17: 0000007f8f147d40 x16: 0000000000005ee6 [ 188.283177] x15: 0000000000001cd4 x14: 0000000000000000 [ 188.288614] x13: 0000000000000983 x12: 071c71c71c71c71c [ 188.294378] x11: 000000000000000b x10: 0000000000000a10 [ 188.300153] x9 : ffffffc1e120f850 x8 : ffffffc1b11f7a70 [ 188.305676] x7 : fefefeff646c606d x6 : 0000000177793fc4 [ 188.311191] x5 : 0000000000000800 x4 : 0000000000000000 [ 188.316779] x3 : 00000000000000be x2 : 0000000000000000 [ 188.322116] x1 : 0000000000000000 x0 : 00000000ffffffff [ 188.327200] [ 188.328859] Process v4l2-ctl (pid: 8672, stack limit = 0xffffffc1e120c000) [ 188.335504] Call trace: [ 188.337872] [] exit_creds+0x2c/0x78 [ 188.342681] [] __put_task_struct+0x4c/0x140 [ 188.348019] [] kthread_stop+0x1e4/0x1e8 [ 188.353097] [] vi5_channel_stop_kthreads+0x40/0x58 [ 188.359219] [] vi5_channel_stop_streaming+0x48/0xe0 [ 188.365346] [] tegra_channel_stop_streaming+0x34/0x48 [ 188.371299] [] __vb2_queue_cancel+0x34/0x188 [ 188.377157] [] vb2_core_queue_release+0x2c/0x58 [ 188.382763] [] _vb2_fop_release+0x84/0xa0 [ 188.388358] [] tegra_channel_close+0x64/0x140 [ 188.394046] [] v4l2_release+0x48/0xa0 [ 188.399122] [] __fput+0x90/0x1d0 [ 188.403933] [] ____fput+0x20/0x30 [ 188.408746] [] task_work_run+0xbc/0xd8 [ 188.414261] [] do_exit+0x2e0/0xa88 [ 188.418898] [] do_group_exit+0x40/0xa8 [ 188.424240] [] get_signal+0xbc/0x750 [ 188.429660] [] do_signal+0x130/0x500 [ 188.434907] [] do_notify_resume+0x90/0xb0 [ 188.440508] [] work_pending+0x8/0x10 [ 188.445586] ---[ end trace c16889675d0d4288 ]--- [ 188.460194] Fixing recursive fault but reboot is needed!