[    1.780499] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    1.788725] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.15.0-next-20250606 #1 PREEMPT 
[    1.797228] Hardware name: WinLink E850-96 board (DT)
[    1.802265] Call trace:
[    1.804695]  show_stack+0x18/0x24 (C)
[    1.808339]  dump_stack_lvl+0x34/0x8c
[    1.811983]  dump_stack+0x18/0x24
[    1.815282]  panic+0x388/0x3e8
[    1.818320]  mount_root_generic+0x274/0x354
[    1.822486]  mount_root+0x170/0x334
[    1.825958]  prepare_namespace+0x6c/0x2a4
[    1.829951]  kernel_init_freeable+0x28c/0x2cc
[    1.834292]  kernel_init+0x20/0x1d8
[    1.837766]  ret_from_fork+0x10/0x20
[    1.841327] SMP: stopping secondary CPUs
[    1.845239] Kernel Offset: disabled
[    1.848703] CPU features: 0x1000,00000000,02004ca0,0400721b
[    1.854258] Memory Limit: none
[    1.857302] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---