William Alves

I chose to reinstall the system, due to the particularity of the problem. Thank you to anyone who tried to help.

Yes. and even after changing it the problem persisted. It is worth mentioning that the VPN is active, it just no longer communicates. I have access to the other peer and the access rules are ok.

tks

https://paste.armbian.com/iwaninohar paste.armbian.com-iwaninohar.txt

Hello community, I'm a Linux enthusiast and I hope I'm reporting in the right place. I have a communication with a device that is behind a VPN, when trying to communicate the system displays the following kernel error below. Can anyone help me? root@brmgbhzfw001-pri:~# ping 192.168.2.1 PING 192.168.2.1 (192.168.2.1): 56 data bytes Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.023502] Internal error: Oops: 5 [#1] SMP THUMB2 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.439706] Process 1c15000.crypto- (pid: 68, stack limit = 0x3cf3c816) Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.450141] Stack: (0xf09b9eb8 to 0xf09ba000) Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.458290] 9ea0: c35a0624 c35a0510 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.474043] 9ec0: 00000000 00000000 c1009c80 c1c5cc00 f09b9ef8 00000000 00000000 00000001 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.489961] 9ee0: 00000001 c1c08740 c1c08740 c469f580 c1c08e6c 00000001 c2b0edc0 00000010 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.506268] 9f00: 00000001 00000001 00000001 00000000 c2b0edec c2b0edc0 c35a0548 c2b0ee1c Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.522855] 9f20: c2b0edf0 60010013 00000000 c05483ab c1a71054 c0d8fd04 c0d8fd1c c0d8fce0 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.539621] 9f40: f09b9f58 c2b0ee1c c2b7a840 c1c5cc00 c2b7a844 00000001 c1005018 c0d27f94 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.556585] 9f60: c05482a5 c01369bb 00000000 c2b7a940 c1c5cc00 c0136959 c2b7a840 c2b8ef40 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.573856] 9f80: f0821d4c 00000000 00000000 c01370ff 00000001 c2b7a940 c0137041 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.591438] 9fa0: 00000000 00000000 00000000 c0100155 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.609023] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.626625] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.644243] dma_unmap_sg_attrs from sun8i_ce_cipher_do_one+0x485/0x6a8 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.655726] sun8i_ce_cipher_do_one from crypto_pump_work+0x107/0x1e0 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.667098] crypto_pump_work from kthread_worker_fn+0x63/0x164 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.677983] kthread_worker_fn from kthread+0xbf/0xd4 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.688081] kthread from ret_from_fork+0x11/0x1c Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.697882] Exception stack(0xf09b9fb0 to 0xf09b9ff8) Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.707993] 9fa0: 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.726278] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.744784] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:36 ... kernel:[ 1975.756610] Code: b430 b500 f10d 0d04 (f8d0) 4160 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.047613] Internal error: Oops: 5 [#2] SMP THUMB2 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.377998] Process 1c15000.crypto- (pid: 69, stack limit = 0xccc2fbcd) Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.386540] Stack: (0xf09bdec0 to 0xf09be000) Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.392811] dec0: 00000000 00000000 c1009c80 c1c59300 f09bdef8 00000000 00000000 00000001 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.404915] dee0: 00000001 c1c08740 c1c08740 c469f580 c1c08e98 00000001 c2b0ea00 00000010 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.417163] df00: 00000001 00000001 00000001 00000000 c2b0ea2c c2b0ea00 c35a2548 c2b0ea5c Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.429604] df20: c2b0ea30 60000013 00000000 c05483ab c1a71054 c0d8fd04 c0d8fd1c c0d8fce0 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.442186] df40: f09bdf58 c2b0ea5c c2b7a140 c1c59300 c2b7a144 00000001 c1005018 c0d27f94 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.454856] df60: c05482a5 c01369bb 00000000 c2b7a580 c1c59300 c0136959 c2b7a140 c2b8e900 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.467783] df80: f0821d4c 00000000 00000000 c01370ff 00000001 c2b7a580 c0137041 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.481002] dfa0: 00000000 00000000 00000000 c0100155 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.494259] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.507520] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.520788] sun8i_ce_cipher_do_one from crypto_pump_work+0x107/0x1e0 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.529809] crypto_pump_work from kthread_worker_fn+0x63/0x164 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.538265] kthread_worker_fn from kthread+0xbf/0xd4 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.545808] kthread from ret_from_fork+0x11/0x1c Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.552983] Exception stack(0xf09bdfb0 to 0xf09bdff8) Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.560513] dfa0: 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.573739] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.587067] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:37 ... kernel:[ 1976.596298] Code: 2a0f 6caf 6928 6c7c (f850) 8c64 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.048953] Internal error: Oops: 5 [#3] SMP THUMB2 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.377016] Process 1c15000.crypto- (pid: 67, stack limit = 0x55c125d2) Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.385558] Stack: (0xf0999ec0 to 0xf099a000) Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.391831] 9ec0: 00000000 00000000 c1009c80 c1c5af80 f0999ef8 00000000 00000000 00000001 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.403937] 9ee0: 00000001 c1c08740 c1c08740 c469f580 c1c08e40 00000001 c2b0e100 00000010 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.416189] 9f00: 00000001 00000001 00000001 00000000 c2b0e12c c2b0e100 c35a0d48 c2b0e15c Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.428637] 9f20: c2b0e130 60000013 00000000 c05483ab c1a71054 c0d8fd04 c0d8fd1c c0d8fce0 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.441226] 9f40: f0999f58 c2b0e15c c2b7aa00 c1c5af80 c2b7aa04 00000001 c1005018 c0d27f94 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.453901] 9f60: c05482a5 c01369bb 00000000 c2b7a100 c1c5af80 c0136959 c2b7aa00 c2b8ee00 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.466870] 9f80: f0821d4c 00000000 00000000 c01370ff 00000001 c2b7a100 c0137041 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.480090] 9fa0: 00000000 00000000 00000000 c0100155 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.493350] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.506613] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.519885] sun8i_ce_cipher_do_one from crypto_pump_work+0x107/0x1e0 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.528909] crypto_pump_work from kthread_worker_fn+0x63/0x164 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.537366] kthread_worker_fn from kthread+0xbf/0xd4 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.544911] kthread from ret_from_fork+0x11/0x1c Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.552086] Exception stack(0xf0999fb0 to 0xf0999ff8) Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.559619] 9fa0: 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.572850] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Message from syslogd@brmgbhzfw001-pri at Apr 20 15:40:38 ... kernel:[ 1977.586182] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000