Kernel stacktrace on Ubuntu LTS on poweroff

[sniku]

PCEngines firmware version

PC Engines apu6/apu6, BIOS v4.17.0.2 07/28/2022

APU variant

apu6b4, apu4d4 and possibly others

OS and OS Version

Ubuntu Server 22.04 LTS

Affected component(s), peripheral(s) or functionality

poweroff stacktraces

Brief summary

 ...
[  OK  ] Stopped Monitoring of LVM2… dmeventd or progress polling.
[  OK  ] Reached target System Shutdown.
[  OK  ] Reached target Late Shutdown Services.
[  OK  ] Finished System Power Off.                                                                                                      
[  OK  ] Reached target System Power Off.
[  197.557664] ------------[ cut here ]------------
[  197.562379] __dma_async_device_channel_unregister called while 2 clients hold a reference
[  197.570655] WARNING: CPU: 0 PID: 1 at drivers/dma/dmaengine.c:1110 __dma_async_device_channel_unregister+0xcf/0xe0
[  197.581060] Modules linked in: amd64_edac edac_mce_amd kvm_amd kvm fam15h_power k10temp ccp leds_gpio mac_hid sch_fq_codel dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua ipmi_devintf ipmi_msghandler msr drm ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul sdhci_pci crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd cqhci igb cryptd sdhci ahci i2c_piix4 dca xhci_pci libahci xhci_pci_renesas i2c_algo_bit gpio_keys
[  197.632258] CPU: 0 PID: 1 Comm: shutdown Not tainted 5.15.0-52-generic #58-Ubuntu
[  197.639777] Hardware name: PC Engines apu6/apu6, BIOS v4.17.0.2 07/28/2022
[  197.646685] RIP: 0010:__dma_async_device_channel_unregister+0xcf/0xe0
[  197.653163] Code: 30 41 83 e5 01 0f 85 6e ff ff ff 41 8b 54 24 50 48 c7 c6 e0 cd eb a4 48 c7 c7 c8 8c 26 a5 c6 05 91 7d a3 01 01 e8 22 0e 54 00 <0f> 0b e9 48 ff ff ff e9 d4 1e 59 00 0f 1f 44 00 00 0f 1f 44 00 00
[  197.671976] RSP: 0018:ffffb08740023c20 EFLAGS: 00010282
[  197.677241] RAX: 0000000000000000 RBX: ffff9c7d03925970 RCX: ffffffffa5b7a608
[  197.684429] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003
[  197.691589] RBP: ffffb08740023c38 R08: 0000000000000003 R09: 00000000000003df
[  197.698770] R10: 645f636e7973615f R11: 73615f616d645f5f R12: ffff9c7d09b978a8
[  197.705933] R13: 0000000000000000 R14: ffff9c7d03925028 R15: 0000000000000000
[  197.713104] FS:  00007f9c1ea32d40(0000) GS:ffff9c7d2ac00000(0000) knlGS:0000000000000000
[  197.721225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  197.727017] CR2: 00007f9c1f7eab08 CR3: 000000011828e000 CR4: 00000000000406f0
[  197.734194] Call Trace:
[  197.736661]  <TASK>
[  197.738819]  dma_async_device_unregister+0x4b/0x100
[  197.743747]  ccp_dmaengine_unregister+0x2e/0xc0 [ccp]
[  197.748870]  ccp_destroy+0x18/0x260 [ccp]
[  197.752943]  ccp_dev_destroy+0x26/0x40 [ccp]
[  197.757291]  sp_destroy+0x1d/0x80 [ccp]
[  197.761194]  sp_pci_shutdown+0x1a/0x30 [ccp]
[  197.765538]  pci_device_shutdown+0x3a/0x80
[  197.769684]  device_shutdown+0x185/0x210
[  197.773682]  kernel_power_off+0x35/0x80
[  197.777562]  __do_sys_reboot+0x133/0x200
[  197.781552]  ? __rseq_handle_notify_resume+0x2d/0xc0
[  197.786552]  ? do_writev+0x75/0x120
[  197.790056]  ? exit_to_user_mode_prepare+0x37/0xb0
[  197.794884]  __x64_sys_reboot+0x1b/0x30
[  197.798759]  do_syscall_64+0x5c/0xc0
[  197.802370]  ? do_user_addr_fault+0x1e7/0x670
[  197.806776]  ? exit_to_user_mode_prepare+0x37/0xb0
[  197.811608]  ? syscall_exit_to_user_mode+0x27/0x50
[  197.816454]  ? __x64_sys_waitid+0x1f/0x30
[  197.820518]  ? do_syscall_64+0x69/0xc0
[  197.824306]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  197.829402] RIP: 0033:0x7f9c1f3eebb7
[  197.833029] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 89 fa be 69 19 12 28 bf ad de e1 fe b8 a9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 49 d2 0f 00 f7 d8 64 89 02 b8
[  197.851818] RSP: 002b:00007fff1546de08 EFLAGS: 00000202 ORIG_RAX: 00000000000000a9
[  197.859428] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9c1f3eebb7
[  197.866593] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[  197.873755] RBP: 00007f9c1ea32be8 R08: 0000000000000000 R09: 00007fff1546d210
[  197.880937] R10: 00007f9c1ea32be8 R11: 0000000000000202 R12: 0000000000000004
[  197.888126] R13: 0000000000000000 R14: 0000000000000000 R15: 000055f9332a0133
[  197.895304]  </TASK>
[  197.897508] ---[ end trace ae6fd9d8adb0b471 ]---
[  197.906647] reboot: Power down

How reproducible

On every poweroff.

How to reproduce

Steps to reproduce the behavior:

1. run sudo poweroff

Expected behavior

No stacktrace.

Actual behavior

Stacktrace

Screenshots