I managed to capture the full console output this time:
Fatal data abort:
x0: 0
x1: 6
x2: 0
x3: 0
x4: 0
x5: ffffa000beeb9b98
x6: ff
x7: ffffa00000c2e100
x8: ffffa000b79305a8
x9: 0
x10: 20000
x11: 0
x12: 0
x13: 0
x14: ffffa00000ce3700
x15: 0
x16: ffff0000e5cbfff8 (_DYNAMIC + 4a0)
x17: ffff000000589828 (sosend + 0)
x18: ffff0000e6707490 (ratelimit_v6 + a37280)
x19: 0
x20: ffff0000e6707518 (ratelimit_v6 + a37308)
x21: 0
x22: 0
x23: 14
x24: 40
x25: ffff0000e6707538 (ratelimit_v6 + a37328)
x26: 0
x27: 0
x28: ffffa00081055d3c
x29: ffff0000e6707490 (ratelimit_v6 + a37280)
sp: ffff0000e6707490
lr: ffff000000657724 (fib4_lookup + 40)
elr: 0
spsr: 60000045
far: 0
esr: 86000004
panic: vm_fault failed: 0 error 1
cpuid = 4
time = 1652940940
KDB: stack backtrace:
db_trace_self() at db_trace_self
db_trace_self_wrapper() at db_trace_self_wrapper+0x30
vpanic() at vpanic+0x174
panic() at panic+0x44
data_abort() at data_abort+0x2c4
handle_el1h_sync() at handle_el1h_sync+0x10
--- exception, esr 0x86000004
(null)() at 0
ip_output() at ip_output+0x9a4
udp_send() at udp_send+0xb5c
sosend_dgram() at sosend_dgram+0x4a4
sosend() at sosend+0x2c
wg_send() at wg_send+0x108
wg_deliver_out() at wg_deliver_out+0x17c
gtaskqueue_run_locked() at gtaskqueue_run_locked+0x17c
gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0x130
fork_exit() at fork_exit+0x88
fork_trampoline() at fork_trampoline+0x14
KDB: enter: panic
[ thread pid 0 tid 100280 ]
Stopped at kdb_enter+0x40: undefined f907827f
db>
Poul-Henning Kamp writes:
> With GENERIC-NODEBUG 14.0-CURRENT #10 main-n255667-9b88ecd674a
>
> I reproducibly get:
>
> panic: Unknown kernel exception 22 esr_el1 8a000000
>
> Happens in:
>
> ip_output() at ip_output+0x9a4
> udp_send() at udp_send+0xb5c
> sosend_dgram() at sosend_dgram+0x4a4
> [...]
>
> As I understand it, that is in "undefined instruction" territory,
> so it could be anything from LLVM over compiler flags to kernel ?
>
> --
> Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
> [email protected] | TCP/IP since RFC 956
> FreeBSD committer | BSD since 4.3-tahoe
> Never attribute to malice what can adequately be explained by incompetence.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
[email protected] | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
