BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor instruction fetch in kernel mode #PF: error_code(0x0010) - not-present page PGD 74d60067 P4D 74d60067 PUD 0 Oops: 0010 [#1] PREEMPT SMP KASAN CPU: 1 PID: 12042 Comm: syz.0.2475 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026