root@am62xx-art:~# ifconfig wlan0 up [ 639.285007] ------------[ cut here ]------------ [ 639.289622] kernel BUG at drivers/net/wireless/ti/cc33xx/init.c:294! [ 639.295971] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 639.302752] Modules linked in: ipv6 cc33xx cc33xx_sdio btti_uart [ 639.308782] CPU: 0 PID: 482 Comm: ifconfig Not tainted 6.1.83-ti-gc1c2f1971fbf #1 [ 639.316260] Hardware name: Texas Instruments AM625 SK (DT) [ 639.321737] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 639.328694] pc : cc33xx_init_vif_specific+0x284/0x2bc [cc33xx] [ 639.334619] lr : cc33xx_init_vif_specific+0xb0/0x2bc [cc33xx] [ 639.340428] sp : ffff800009523900 [ 639.343736] x29: ffff800009523970 x28: ffff00000824ac00 x27: 0000000000000000 [ 639.350877] x26: 0000000000000000 x25: ffff0000083dab90 x24: ffff0000083da040 [ 639.358018] x23: 0000000000000000 x22: 0000000000000002 x21: ffff0000083e58f8 [ 639.365158] x20: ffff0000083e5d00 x19: ffff0000083e58f8 x18: ffffffffffffffff [ 639.372298] x17: 0000000000000000 x16: 0000000000000000 x15: ffff80000912ab03 [ 639.379438] x14: 0000000000000000 x13: ffff800009010bc0 x12: 0000000000001a01 [ 639.386576] x11: 00000000000008ab x10: ffff800009068bc0 x9 : ffff800009010bc0 [ 639.393715] x8 : 00000000ffffefff x7 : ffff800009068bc0 x6 : 0000000000000000 [ 639.400855] x5 : ffff000037db9b60 x4 : ffff000037dc40b0 x3 : 0000000000633a00 [ 639.407993] x2 : 0000000000000000 x1 : 00000000000000ff x0 : 0000000000000064 [ 639.415134] Call trace: [ 639.417576] cc33xx_init_vif_specific+0x284/0x2bc [cc33xx] [ 639.423128] cc33xx_op_add_interface+0x390/0x634 [cc33xx] [ 639.428590] drv_add_interface+0x38/0x8c [ 639.432522] ieee80211_do_open+0x578/0x824 [ 639.436622] ieee80211_open+0x60/0xac [ 639.440285] __dev_open+0xf4/0x1e0 [ 639.443693] __dev_change_flags+0x198/0x210 [ 639.447879] dev_change_flags+0x24/0x64 [ 639.451717] devinet_ioctl+0x524/0x6ec [ 639.455471] inet_ioctl+0x1e4/0x1f4 [ 639.458962] sock_do_ioctl+0x4c/0x100 [ 639.462631] sock_ioctl+0x244/0x354 [ 639.466122] __arm64_sys_ioctl+0xa8/0xf0 [ 639.470052] invoke_syscall+0x48/0x114 [ 639.473806] el0_svc_common.constprop.0+0x44/0xfc [ 639.478510] do_el0_svc+0x20/0x30 [ 639.481827] el0_svc+0x28/0xa0 [ 639.484883] el0t_64_sync_handler+0xbc/0x140 [ 639.489153] el0t_64_sync+0x18c/0x190 [ 639.492824] Code: b9074b00 17ffffd5 d4210000 17ffff6e (d4210000) [ 639.498910] ---[ end trace 0000000000000000 ]--- [ 639.503520] note: ifconfig[482] exited with irqs disabled [ 639.509022] note: ifconfig[482] exited with preempt_count 1 Segmentation fault[ 639.519264] ------------[ cut here ]------------ [ 639.524969] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x98/0xa0 [ 639.534476] Modules linked in: ipv6 cc33xx cc33xx_sdio btti_uart [ 639.540523] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 6.1.83-ti-gc1c2f1971fbf #1 [ 639.549398] Hardware name: Texas Instruments AM625 SK (DT) [ 639.554881] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 639.561849] pc : ct_kernel_exit.constprop.0+0x98/0xa0 [ 639.566909] lr : ct_idle_enter+0x10/0x20 [ 639.570839] sp : ffff800008ff3d40 [ 639.574151] x29: ffff800008ff3d40 x28: 0000000081e47290 x27: 0000000081000000 [ 639.581307] x26: ffff800009002140 x25: 0000000000000000 x24: 0000000000000000 [ 639.588461] x23: ffff800008ff9af4 x22: ffff800008edfbf8 x21: ffff800008ff99e0 [ 639.595615] x20: ffff800008ff9ae8 x19: ffff000037dbe660 x18: 0000000000000000 [ 639.602768] x17: 0000000000000000 x16: 0000000000000000 x15: 0000072dc2220b3c [ 639.609920] x14: 00000000000000ab x13: 00000000000000ab x12: 0000000000000000 [ 639.617071] x11: 0000000000000001 x10: 00000000000009b0 x9 : ffff800008ff3ce0 [ 639.624224] x8 : ffff800009002b50 x7 : 0000000000000000 x6 : 0000001e09525297 [ 639.631376] x5 : 4000000000000002 x4 : ffff80002eee0000 x3 : ffff800008ff3d40 [ 639.638530] x2 : 4000000000000000 x1 : ffff800008ede660 x0 : ffff800008ede660 [ 639.645684] Call trace: [ 639.648131] ct_kernel_exit.constprop.0+0x98/0xa0 [ 639.652844] ct_idle_enter+0x10/0x20 [ 639.656428] default_idle_call+0x2c/0x6c [ 639.660370] do_idle+0x248/0x2c0 [ 639.663617] cpu_startup_entry+0x34/0x40 [ 639.667554] kernel_init+0x0/0x130 [ 639.670965] arch_post_acpi_subsys_init+0x0/0x18 [ 639.675593] start_kernel+0x650/0x694 [ 639.679265] __primary_switched+0xbc/0xc4 [ 639.683293] ---[ end trace 0000000000000000 ]---