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From: Konrad Sewillo-Jopek <kjopek@gmail.com>
To: wireguard@lists.zx2c4.com
Subject: if_wg on BeagleBone black
Date: Wed, 18 May 2022 11:24:53 +0200	[thread overview]
Message-ID: <4c3ffcc9-82e2-6295-03b3-d26b3bf3d7fc@gmail.com> (raw)

Hey folks,

here is what I get when trying to ping anything else after
if_wg is up and running on my BeagleBone Black:

root@beagle:~ # wg show
interface: wg0
public key: <removed>
   private key: (hidden)
   listening port: 39856

peer: <removed>
   preshared key: (hidden)
   endpoint: <removed>
   allowed ips: 10.11.12.0/24
root@beagle:~ # ping 10.11.12.1
PING 10.11.12.1 (10.11.12.1): 56 data bytes
Fatal kernel mode data abort: 'Translation Fault (L1)' on read
trapframe: 0xd7195be0
FSR=00000005, FAR=00000278, spsr=40000013
r0 =00000000, r1 =00000000, r2 =00000001, r3 =00000000
r4 =d1626a18, r5 =d1626b2c, r6 =0000005c, r7 =00000000
r8 =d159c000, r9 =d1493900, r10=d7cd7aa8, r11=d7195c78
r12=d7b378f8, ssp=d7195c70, slr=d7b14c80, pc =c042f854

panic: Fatal abort
cpuid = 0
time = 1652353064
KDB: stack backtrace:
#0 0xc0355b70 at kdb_backtrace+0x48
#1 0xc02fcb50 at vpanic+0x170
#2 0xc02fc9e0 at vpanic+0
#3 0xc061bc14 at abort_align+0
#4 0xc061b704 at abort_handler+0x2a0
#5 0xc05fac68 at exception_exit+0
#6 0xc042f854 at if_inc_counter+0xc
#7 0xd7b14c80 at wg_softc_handshake_receive+0x8d0
#8 0xc035466c at gtaskqueue_run_locked+0x1b8
#9 0xc0354204 at gtaskqueue_thread_loop+0x1b0
#10 0xc02b4b38 at fork_exit+0xc0
#11 0xc05fabf8 at swi_exit+0
Uptime: 3m23s
Automatic reboot in 15 seconds - press a key on the console to abort

Do you know, what may be the cause?
Some stuff on the path suggests some counters are misaligned.

Regards
Konrad Sewiłło-Jopek


             reply	other threads:[~2022-05-26 10:54 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-18  9:24 Konrad Sewillo-Jopek [this message]
2022-05-31  5:10 ` Kyle Evans

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