Package: linux-image-armmp
Version: 6.10.6-1~bpo12+1
Severity: important

-- System Information:
Debian Release: 12.10
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: armhf


Dear maintainer,

since some time ago, the backports kernel updates fail to boot on the 
mentioned CPU. The last working version was 6.6.13-1~bpo12+1. Since then, 
every upgrade attempt so far has failed with a kernel panic, the last such 
attempt having been with 6.10.6-1~bpo12+1.

Sadly, I am not familiar with kernel developement. While happy to 
provide additional debugging information, I would need instructions on 
how to obtain that. At this point, I am only attaching the panic log 
from a failed boot attempt.

Older kernels on the same /boot partitions do boot without problems, so 
there should be no problems with MMC (where /boot resides) access or with 
reading the filesystem, etc.

Best regards,

Phil
[    0.464908] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
[    0.466600] printk: legacy console [ttyS0] disabled
[    0.486885] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 39, base_baud = 
15625000) is a 16550A
[    0.486927] printk: legacy console [ttyS0] enabled
[    1.957152] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 40, base_baud = 
15625000) is a 16550A
[    1.966761] Serial: AMBA driver
[    1.970343] STM32 USART driver initialized
[    1.975829] mousedev: PS/2 mouse device common for all mice
[    1.982256] armada38x-rtc f10a3800.rtc: registered as rtc0
[    1.987836] armada38x-rtc f10a3800.rtc: setting system clock to 
2024-09-10T13:59:21 UTC (1725976761)
[    2.000365] ledtrig-cpu: registered to indicate activity on CPUs
[    2.007958] NET: Registered PF_INET6 protocol family
[    2.028679] Segment Routing with IPv6
[    2.032425] In-situ OAM (IOAM) with IPv6
[    2.036420] mip6: Mobile IPv6
[    2.039410] NET: Registered PF_PACKET protocol family
[    2.044569] mpls_gso: MPLS GSO support
[    2.048436] ThumbEE CPU extension supported.
[    2.052734] Registering SWP/SWPB emulation handler
[    2.060819] Timer migration: 1 hierarchy levels; 8 children per group; 1 
crossnode level
[    2.069025] registered taskstats version 1
[    2.073224] Loading compiled-in X.509 certificates
[    2.203110] Loaded X.509 cert 'Build time autogenerated kernel key: 
2af00acc927a5d437064b9fefdafa49fc0422b7f'
[    2.218409] Key type .fscrypt registered
[    2.222358] Key type fscrypt-provisioning registered
[    2.246097] cryptd: max_cpu_qlen set to 1000
[   62.434260] ------------[ cut here ]------------
[   62.438925] WARNING: CPU: 0 PID: 72 at crypto/algapi.c:507 
crypto_unregister_alg+0x124/0x12c
[   62.447404] Modules linked in: aes_arm aes_arm_bs(+) crypto_simd cryptd
[   62.454052] CPU: 0 PID: 72 Comm: modprobe Not tainted 6.10.6+bpo-armmp #1  
Debian 6.10.6-1~bpo12+1
[   62.463036] Hardware name: Marvell Armada 380/385 (Device Tree)
[   62.468969] Call trace:
[   62.468976]  unwind_backtrace from show_stack+0x18/0x1c
[   62.476759]  show_stack from dump_stack_lvl+0x68/0x74
[   62.481833]  dump_stack_lvl from __warn+0x80/0x11c
[   62.486643]  __warn from warn_slowpath_fmt+0x18c/0x198
[   62.491797]  warn_slowpath_fmt from crypto_unregister_alg+0x124/0x12c
[   62.498259]  crypto_unregister_alg from simd_skcipher_free+0x18/0x24 
[crypto_simd]
[   62.505855]  simd_skcipher_free [crypto_simd] from aes_exit+0x28/0x44 
[aes_arm_bs]
[   62.513454]  aes_exit [aes_arm_bs] from aes_init+0x84/0x1000 [aes_arm_bs]
[   62.520269]  aes_init [aes_arm_bs] from do_one_initcall+0x50/0x25c
[   62.526473]  do_one_initcall from do_init_module+0x5c/0x21c
[   62.532069]  do_init_module from init_module_from_file+0x9c/0xec
[   62.538100]  init_module_from_file from sys_finit_module+0x1d4/0x330
[   62.544478]  sys_finit_module from ret_fast_syscall+0x0/0x1c
[   62.550156] Exception stack(0xf0949fa8 to 0xf0949ff0)
[   62.555222] 9fa0:                   00448ad8 0144548c 00000002 00446d38 
00000000 004486bc
[   62.563421] 9fc0: 00448ad8 0144548c aa76cf00 0000017b 01445c68 00000000 
00000000 004450bc
[   62.571617] 9fe0: bed909c8 bed909b8 0043f149 b6b9cef2
[   62.576691] ---[ end trace 0000000000000000 ]---
[   62.581340] ------------[ cut here ]------------
[   62.585974] WARNING: CPU: 0 PID: 72 at crypto/algapi.c:507 
crypto_unregister_alg+0x124/0x12c
[   62.594445] Modules linked in: aes_arm aes_arm_bs(+) crypto_simd cryptd
[   62.601088] CPU: 0 PID: 72 Comm: modprobe Tainted: G        W          
6.10.6+bpo-armmp #1  Debian 6.10.6-1~bpo12+1
[   62.611551] Hardware name: Marvell Armada 380/385 (Device Tree)
[   62.617483] Call trace:
[   62.617486]  unwind_backtrace from show_stack+0x18/0x1c
[   62.625266]  show_stack from dump_stack_lvl+0x68/0x74
[   62.630338]  dump_stack_lvl from __warn+0x80/0x11c
[   62.635146]  __warn from warn_slowpath_fmt+0x18c/0x198
[   62.640299]  warn_slowpath_fmt from crypto_unregister_alg+0x124/0x12c
[   62.646761]  crypto_unregister_alg from crypto_unregister_skciphers+0x28/0x38
[   62.653923]  crypto_unregister_skciphers from aes_init+0x84/0x1000 
[aes_arm_bs]
[   62.661260]  aes_init [aes_arm_bs] from do_one_initcall+0x50/0x25c
[   62.667464]  do_one_initcall from do_init_module+0x5c/0x21c
[   62.673058]  do_init_module from init_module_from_file+0x9c/0xec
[   62.679087]  init_module_from_file from sys_finit_module+0x1d4/0x330
[   62.685465]  sys_finit_module from ret_fast_syscall+0x0/0x1c
[   62.691143] Exception stack(0xf0949fa8 to 0xf0949ff0)
[   62.696208] 9fa0:                   00448ad8 0144548c 00000002 00446d38 
00000000 004486bc
[   62.704406] 9fc0: 00448ad8 0144548c aa76cf00 0000017b 01445c68 00000000 
00000000 004450bc
[   62.712604] 9fe0: bed909c8 bed909b8 0043f149 b6b9cef2
[   62.717675] ---[ end trace 0000000000000000 ]---
[   62.746987] Key type encrypted registered
[   62.751076] AppArmor: AppArmor sha256 policy hashing enabled
[   62.756782] ima: No TPM chip found, activating TPM-bypass!
[   62.762291] ima: Allocated hash algorithm: sha256
[   62.767032] ima: No architecture policies found
[   62.771613] evm: Initialising EVM extended attributes:
[   62.776768] evm: security.selinux
[   62.780092] evm: security.SMACK64 (disabled)
[   62.784373] evm: security.SMACK64EXEC (disabled)
[   62.789003] evm: security.SMACK64TRANSMUTE (disabled)
[   62.794068] evm: security.SMACK64MMAP (disabled)
[   62.798698] evm: security.apparmor
[   62.802105] evm: security.ima
[   62.805081] evm: security.capability
[   62.808666] evm: HMAC attrs: 0x1
[   62.825493] alg: skcipher: failed to allocate transform for ecb-aes-neonbs: 
-2
[   62.832778] alg: self-tests for ecb(aes) using ecb-aes-neonbs failed (rc=-2)
[   62.832840] 8<--- cut here ---
[   62.843008] Unable to handle kernel paging request at virtual address 
bf011d10 when read
[   62.851124] [bf011d10] *pgd=024ac811, *pte=00000000, *ppte=00000000
[   62.857419] Internal error: Oops: 7 [#1] SMP ARM
[   62.862049] Modules linked in: aes_arm crypto_simd cryptd
[   62.867468] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G        W          
6.10.6+bpo-armmp #1  Debian 6.10.6-1~bpo12+1
[   62.877932] Hardware name: Marvell Armada 380/385 (Device Tree)
[   62.883865] PC is at module_put+0x18/0xe0
[   62.887893] LR is at crypto_larval_destroy+0x34/0x44
[   62.892873] pc : [<c03f5698>]    lr : [<c077c048>]    psr: a0010013
[   62.899154] sp : f0831ee0  ip : 00000001  fp : 00000000
[   62.904390] r10: c1536470  r9 : c14a585c  r8 : 00000000
[   62.909627] r7 : c218ac00  r6 : c077c048  r5 : c16d1558  r4 : bf011a40
[   62.916170] r3 : c23aa0e4  r2 : 00000000  r1 : 00000002  r0 : bf011a40
[   62.922712] Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[   62.929866] Control: 10c5387d  Table: 0235404a  DAC: 00000051
[   62.935624] Register r0 information: non-paged memory
[   62.940689] Register r1 information: non-paged memory
[   62.945753] Register r2 information: NULL pointer
[   62.950468] Register r3 information: slab kmalloc-1k start c23aa000 pointer 
offset 228 size 1024
[   62.959284] Register r4 information: non-paged memory
[   62.964348] Register r5 information: non-slab/vmalloc memory
[   62.970021] Register r6 information: non-slab/vmalloc memory
[   62.975694] Register r7 information: slab task_struct start c218ac00 pointer 
offset 0 size 2816
[   62.984420] Register r8 information: NULL pointer
[   62.989135] Register r9 information: non-slab/vmalloc memory
[   62.994808] Register r10 information: non-slab/vmalloc memory
[   63.000567] Register r11 information: NULL pointer
[   63.005369] Register r12 information: non-paged memory
[   63.010519] Process swapper/0 (pid: 1, stack limit = 0x(ptrval))
[   63.016540] Stack: (0xf0831ee0 to 0xf0832000)
[   63.020910] 1ee0: c21e0600 c16d1558 c16d1524 c077c048 c21e0600 c14369a0 
c143691c 0000005b
[   63.029108] 1f00: 00000007 c03022d4 c12de214 000000bd c21491ca 00000000 
00000000 00000000
[   63.037305] 1f20: 00000000 00000000 00000000 00000000 00000000 00000000 
00000000 00000000
[   63.045502] 1f40: 00000000 00000000 00000000 00000000 00000000 db32ea91 
c2149180 0000005b
[   63.053700] 1f60: 00000007 c14a5838 c12623c8 c14015b4 00000007 00000007 
00000000 c14004f8
[   63.061898] 1f80: c160b180 c0e408a8 00000000 00000000 00000000 00000000 
00000000 c0e408cc
[   63.070095] 1fa0: 00000000 c0e408a8 00000000 c030016c 00000000 00000000 
00000000 00000000
[   63.078293] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 
00000000 00000000
[   63.086491] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 
00000000 00000000
[   63.094687] Call trace:
[   63.094692]  module_put from crypto_larval_destroy+0x34/0x44
[   63.102910]  crypto_larval_destroy from crypto_algapi_init+0x84/0x9c
[   63.109289]  crypto_algapi_init from do_one_initcall+0x50/0x25c
[   63.115233]  do_one_initcall from kernel_init_freeable+0x23c/0x294
[   63.121434]  kernel_init_freeable from kernel_init+0x24/0x140
[   63.127203]  kernel_init from ret_from_fork+0x14/0x28
[   63.132274] Exception stack(0xf0831fb0 to 0xf0831ff8)
[   63.137338] 1fa0:                                     00000000 00000000 
00000000 00000000
[   63.145535] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 
00000000 00000000
[   63.153734] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[   63.160366] Code: e28dd004 e2504000 e1a0600e 08bd8070 (e59412d0)
[   63.166492] ---[ end trace 0000000000000000 ]---
[   63.171129] Kernel panic - not syncing: Attempted to kill init! 
exitcode=0x0000000b
[   63.178828] ---[ end Kernel panic - not syncing: Attempted to kill init! 
exitcode=0x0000000b ]---

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