Cerbo GX: unexpected fatal signal 6 after starting SignalK

[MartinVerges]

Hello,

running version latest large image on my cerbo GX 20240730130421, I enabled signalk and it consumes constant 50-60% of the CPU. After around 1 minute, the process dies and a kernel message appears.

[Thu Aug  8 15:32:01 2024] potentially unexpected fatal signal 6.
[Thu Aug  8 15:32:01 2024] CPU: 0 PID: 9550 Comm: node Tainted: G           O      5.10.109-venus-17 #1
[Thu Aug  8 15:32:01 2024] Hardware name: Allwinner sun7i (A20) Family
[Thu Aug  8 15:32:01 2024] PC is at 0x4ee017e8
[Thu Aug  8 15:32:01 2024] LR is at 0xbea4f208
[Thu Aug  8 15:32:01 2024] pc : [<4ee017e8>]    lr : [<bea4f208>]    psr: 00070010
[Thu Aug  8 15:32:01 2024] sp : bea4f208  ip : 00000000  fp : bea4f434
[Thu Aug  8 15:32:01 2024] r10: bea4f774  r9 : bea4f570  r8 : 00000001
[Thu Aug  8 15:32:01 2024] r7 : 000000af  r6 : 01a1a0b8  r5 : 00000000  r4 : 00000006
[Thu Aug  8 15:32:01 2024] r3 : 00000008  r2 : 00000000  r1 : bea4f208  r0 : 00000000
[Thu Aug  8 15:32:01 2024] Flags: nzcv  IRQs on  FIQs on  Mode USER_32  ISA ARM  Segment user
[Thu Aug  8 15:32:01 2024] Control: 10c5387d  Table: 42d2806a  DAC: 00000055
[Thu Aug  8 15:32:01 2024] CPU: 0 PID: 9550 Comm: node Tainted: G           O      5.10.109-venus-17 #1
[Thu Aug  8 15:32:01 2024] Hardware name: Allwinner sun7i (A20) Family
[Thu Aug  8 15:32:01 2024] [<c010d19c>] (unwind_backtrace) from [<c010a2c8>] (show_stack+0x10/0x14)
[Thu Aug  8 15:32:01 2024] [<c010a2c8>] (show_stack) from [<c0658fa8>] (dump_stack+0x98/0xac)
[Thu Aug  8 15:32:01 2024] [<c0658fa8>] (dump_stack) from [<c01342a0>] (get_signal+0x794/0x79c)
[Thu Aug  8 15:32:01 2024] [<c01342a0>] (get_signal) from [<c0109984>] (do_work_pending+0x100/0x550)
[Thu Aug  8 15:32:01 2024] [<c0109984>] (do_work_pending) from [<c01000cc>] (slow_work_pending+0xc/0x20)
[Thu Aug  8 15:32:01 2024] Exception stack(0xc22e9fb0 to 0xc22e9ff8)
[Thu Aug  8 15:32:01 2024] 9fa0:                                     00000000 bea4f208 00000000 00000008
[Thu Aug  8 15:32:01 2024] 9fc0: 00000006 00000000 01a1a0b8 000000af 00000001 bea4f570 bea4f774 bea4f434
[Thu Aug  8 15:32:01 2024] 9fe0: 00000000 bea4f208 bea4f208 4ee017e8 00070010 00000002

Any Idea how that can happen and how to solve it?

Thanks in advance