FriendlyElec ZeroPi: new kernel image crashes and hangs

[Barney]

I've installed Armbian 23.11.1 Bookworm on a FriendlyElec ZeroPi. This version works flawlessly.

 

A few days ago I updated to Armbian 24.2.1 and since then the ZeroPi crashes and hangs. Sometimes it happens after a few minutes, sometimes after a few hours. When it crashes I can't ssh to the device anymore (headless operation). Unbound, AdguardHome and cups aren't accessable, too.

 

The last messages of the journal in an open cmdline window are:

 

Mär 03 20:50:14 azp kernel: rcu: INFO: rcu_sched self-detected stall on CPU
Mär 03 20:50:14 azp kernel: rcu:         2-....: (5249 ticks this GP) idle=16bc/1/0x40000002 softirq=20679/20679 fqs=2625
Mär 03 20:50:14 azp kernel: rcu:         (t=5252 jiffies g=33709 q=4 ncpus=4)
Mär 03 20:50:14 azp kernel: CPU: 2 PID: 489 Comm: systemd-network Tainted: G         C         6.6.16-current-sunxi #1
Mär 03 20:50:14 azp kernel: Hardware name: Allwinner sun8i Family
Mär 03 20:50:14 azp kernel: PC is at stmmac_get_stats64+0x26/0x128
Mär 03 20:50:14 azp kernel: LR is at 0xc561b000
Mär 03 20:50:14 azp kernel: pc : [<c078c5ce>]    lr : [<c561b000>]    psr: 80030033
Mär 03 20:50:14 azp kernel: sp : e1411990  ip : c5618000  fp : 00000001
Mär 03 20:50:14 azp kernel: r10: 00000000  r9 : c9b4d180  r8 : 00000000
Mär 03 20:50:14 azp kernel: r7 : 00000000  r6 : 00000001  r5 : 00000000  r4 : 80000000
Mär 03 20:50:14 azp kernel: r3 : 0000c625  r2 : c561ae48  r1 : c352aef4  r0 : c5618000
Mär 03 20:50:14 azp kernel: Flags: Nzcv  IRQs on  FIQs on  Mode SVC_32  ISA Thumb  Segment none
Mär 03 20:50:14 azp kernel: Control: 50c5387d  Table: 4362006a  DAC: 00000051
Mär 03 20:50:14 azp kernel:  stmmac_get_stats64 from dev_get_stats+0x27/0xd0
Mär 03 20:50:14 azp kernel:  dev_get_stats from rtnl_fill_stats+0x25/0xb0
Mär 03 20:50:14 azp kernel:  rtnl_fill_stats from rtnl_fill_ifinfo+0x4cd/0xde0
Mär 03 20:50:14 azp kernel:  rtnl_fill_ifinfo from rtnl_dump_ifinfo+0x1ff/0x49c
Mär 03 20:50:14 azp kernel:  rtnl_dump_ifinfo from netlink_dump+0xcd/0x270
Mär 03 20:50:14 azp kernel:  netlink_dump from __netlink_dump_start+0x15b/0x1ec
Mär 03 20:50:14 azp kernel:  __netlink_dump_start from rtnetlink_rcv_msg+0x177/0x25c
Mär 03 20:50:14 azp kernel:  rtnetlink_rcv_msg from netlink_rcv_skb+0x75/0xb0
Mär 03 20:50:14 azp kernel:  netlink_rcv_skb from netlink_unicast+0x1c1/0x204
Mär 03 20:50:14 azp kernel:  netlink_unicast from netlink_sendmsg+0x185/0x354
Mär 03 20:50:14 azp kernel:  netlink_sendmsg from __sock_sendmsg+0x27/0x48
Mär 03 20:50:14 azp kernel:  __sock_sendmsg from __sys_sendto+0x7f/0xac
Mär 03 20:50:14 azp kernel:  __sys_sendto from __sys_trace_return+0x1/0xc
Mär 03 20:50:14 azp kernel: Exception stack(0xe1411fa8 to 0xe1411ff0)
Mär 03 20:50:14 azp kernel: 1fa0:                   be9068dc 00000080 00000003 00baffa0 00000020 00000000
Mär 03 20:50:14 azp kernel: 1fc0: be9068dc 00000080 00000001 00000122 be9069c4 be906a28 00000001 004b8cf4
Mär 03 20:50:14 azp kernel: 1fe0: 00000122 be9068b0 b6c85e71 b6bee616

 

I fear I have to go back to 23.11.1.

Any help possible?