the panic occurs in the caam module as shown in the log below:
qemu-system-arm -M sabrelite -kernel "zImage" -nographic -dtb zImage.dtb
caam 2100000.caam: ERA undetermined!.
caam 2100000.caam: device ID = 0x0000000000000000 (Era -524)
job rings = 2, qi = 0
caam_jr 2101000.jr0: failed to flush job ring 0
caam_jr: probe of 2101000.jr0 failed with error -5
caam_jr 2102000.jr1: failed to flush job ring 1
caam_jr: probe of 2102000.jr1 failed with error -5
caam algorithms registered in /proc/crypto
Unable to handle kernel NULL pointer dereference at virtual address 00000010
pgd = 80004000
[00000010] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT SMP ARM
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.9.88 #1
Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
task: 8206ce00 task.stack: 82062000
PC is at caam_sm_startup+0x260/0x47c
LR is at 0x0
pc : [<80640b3c>] lr : [<00000000>] psr: 60000013
sp : 82063eb8 ip : 00000001 fp : 00000000
r10: 82418400 r9 : 80b9fd40 r8 : 00000000
r7 : 8241eb10 r6 : 00000000 r5 : 00000005 r4 : 823efb40
r3 : 82418400 r2 : 00000000 r1 : 000000f4 r0 : 82418400
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
Control: 10c53c7d Table: 10004059 DAC: 00000051
Process swapper/0 (pid: 1, stack limit = 0x82062210)
Stack: (0x82063eb8 to 0x82064000)
3ea0: 82199810 80568e70
3ec0: 82418400 82424600 00000000 80b04108 00000000 ffffe000 80a3b83c 80a28c28
3ee0: 000000ba 80add6bc 00000000 80a28c78 80b04108 801017f0 80b04108 820aef80
3f00: 80802d4c 00000011 80b0fea4 00000000 cccccccd 80283a8c 808f1094 820ae780
3f20: 00000000 80b0e014 8081e794 87ffca88 000000ba 801448a8 8099d518 8093146c
3f40: 808ed1a8 00000006 00000006 00040958 80b0dffc 80b3e000 80b3e000 80a3b834
3f60: 80a3b83c 00000007 000000ba 80add6bc 00000000 80a00e44 00000006 00000006
3f80: 00000000 80a005cc 00000000 807f0c70 00000000 00000000 00000000 00000000
3fa0: 00000000 807f0c78 00000000 80107d50 00000000 00000000 00000000 00000000
3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[<80640b3c>] (caam_sm_startup) from [<80a28c78>] (caam_sm_init+0x50/0x58)
[<80a28c78>] (caam_sm_init) from [<801017f0>] (do_one_initcall+0x54/0x194)
[<801017f0>] (do_one_initcall) from [<80a00e44>] (kernel_init_freeable+0x158/0x1e4)
[<80a00e44>] (kernel_init_freeable) from [<807f0c78>] (kernel_init+0x8/0x110)
[<807f0c78>] (kernel_init) from [<80107d50>] (ret_from_fork+0x14/0x24)
Code: e3855005 e35100f4 1affffcc e5d9c000 (e5961010)
---[ end trace b70259ac88ba94b4 ]---
Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
