8<--- cut here ---
Unable to handle kernel paging request at virtual address 000c01db when read
[000c01db] *pgd=80000080004003, *pmd=00000000
Internal error: Oops: 207 [#1] PREEMPT SMP ARM
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.3.0-syzkaller #0
Hardware name: ARM-Versatile Express
PC is at update_newidle_cost kernel/sched/fair.c:11140 [inline]
PC is at rebalance_domains+0xd0/0x40c kernel/sched/fair.c:11180
LR is at msecs_to_jiffies include/linux/jiffies.h:370 [inline]
LR is at get_sd_balance_interval kernel/sched/fair.c:11008 [inline]
LR is at rebalance_domains+0x1f8/0x40c kernel/sched/fair.c:11194
pc : [<8028c280>]    lr : [<8028c3a8>]    psr: 20000113
sp : 82601d90  ip : 82601d90  fp : 82601df4
r10: 000c0193  r9 : 00000000  r8 : 8260c964
r7 : dddd2640  r6 : 82604d40  r5 : ffffa5dd  r4 : 30000000
r3 : ffff8e6d  r2 : 8309a700  r1 : 00005c34  r0 : ffff8c5c
Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 30c5387d  Table: 846cae40  DAC: fffffffd
Register r0 information: non-paged memory
Register r1 information: non-paged memory
Register r2 information: slab kmalloc-256 start 8309a700 pointer offset 0 size 256
Register r3 information: non-paged memory
Register r4 information: non-paged memory
Register r5 information: non-paged memory
Register r6 information: non-slab/vmalloc memory
Register r7 information:
8<--- cut here ---
Unable to handle kernel NULL pointer dereference at virtual address 000001ff when read
[000001ff] *pgd=80000080004003, *pmd=00000000
Internal error: Oops: 207 [#2] PREEMPT SMP ARM
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.3.0-syzkaller #0
Hardware name: ARM-Versatile Express
PC is at __find_vmap_area mm/vmalloc.c:841 [inline]
PC is at find_vmap_area mm/vmalloc.c:1862 [inline]
PC is at find_vm_area mm/vmalloc.c:2623 [inline]
PC is at vmalloc_dump_obj+0x38/0xb4 mm/vmalloc.c:4221
LR is at __raw_spin_lock include/linux/spinlock_api_smp.h:132 [inline]
LR is at _raw_spin_lock+0x18/0x58 kernel/locking/spinlock.c:154
pc : [<8047a1f0>]    lr : [<8180165c>]    psr: 20000193
sp : 82601c20  ip : 82601c08  fp : 82601c34
r10: 8261ae40  r9 : 8261c9a4  r8 : 8285041c
r7 : 60000113  r6 : 00000008  r5 : dddd3000  r4 : 00000207
r3 : 80216638  r2 : 00001f35  r1 : 00000000  r0 : 00000001
Flags: nzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 30c5387d  Table: 846cae40  DAC: fffffffd