Sun May 8 02:07:13 2022 daemon.info n2n[546]: WARNING: sendto(x.x.x.x:7681) failed (1) Operation not permitted seems like the firewall try to deny the n2n accessing the peer. but anyway, the n2n code should not running into core dump. there must be some exception in socket or ...
Failed to resize receive buffer: Operation not permitted /etc/preinit: line 6: can't create /sys/devices/system/cpu/microcode/reload: Read-only file system Press the [f] key and hit [enter] to enter failsafe mode Press the [1], [2], [3] or [4] key and hit [enter] to select t...