[    3.319587] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    3.327814] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-rc2-next-20250620 #1 PREEMPT 
[    3.336664] Hardware name: WinLink E850-96 board (DT)
[    3.341701] Call trace:
[    3.344130]  show_stack+0x20/0x38 (C)
[    3.347775]  dump_stack_lvl+0x34/0xd0
[    3.351419]  dump_stack+0x18/0x28
[    3.354717]  panic+0x3c0/0x428
[    3.357755]  mount_root_generic+0x298/0x380
[    3.361922]  mount_root+0x184/0x350
[    3.365394]  prepare_namespace+0x74/0x2b8
[    3.369387]  kernel_init_freeable+0x384/0x3d0
[    3.373727]  kernel_init+0x28/0x1f0
[    3.377200]  ret_from_fork+0x10/0x20
[    3.380763] SMP: stopping secondary CPUs
[    3.384678] Kernel Offset: disabled
[    3.388139] CPU features: 0x1000,00000000,02004ca0,0400721b
[    3.393694] Memory Limit: none
[    3.396747] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---