Le 22/02/2026 18:25, Michael Orlitzky a écrit :
On 2026-02-22 17:30:12, Xavier Humbert wrote:
UPDATE :
Running amavisd in debug mode, I got this additional info :
Caught a SIGBUS at
/usr/local/lib/perl5/site_perl/mach/5.42/Net/Patricia.pm line 255
$ = eval {...} called from file
'/usr/local/lib/perl5/site_perl/mach/5.42/Net/Patricia.pm' line 255
$ =
Net::Patricia::AF_INET6::add('Net::Patricia::AF_INET6=SCALAR(0x33b3b1ae7f60)',
'::ffff:127.0.0.0', 104, '::ffff:127.0.0.0/104') called from file
'/usr/local/lib/perl5/site_perl/mach/5.42/Net/Patricia.pm' line 85
SIGBUS is not normal. This is some ipv6 mumbo jumbo. Do you use ipv6?
If not, do you have it mentioned anywhere in your config?
Hi Michael,
I do use IPv6, and my network interfaces are properly configured :
lo0: flags=1008049<UP,LOOPBACK,RUNNING,MULTICAST,LOWER_UP> metric 0 mtu
16384
options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5
groups: lo
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
igb0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric
0 mtu 1500
options=4a520b9<RXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,HWSTATS,MEXTPG>
ether d0:50:99:c1:12:79
inet 192.168.100.144 netmask 0xffffff00 broadcast 192.168.100.255
inet6 fe80::d250:99ff:fec1:1279%igb0 prefixlen 64 scopeid 0x1
inet6 2a01:e0a:xxxx:xxxx::144 prefixlen 64
media: Ethernet autoselect
status: no carrier
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
I can do a traceroute6 to ipv6.google.coom
I've even rebooted my server with no success
Amavis worked fine until I upgraded Perl and dependencies
Regards,
Xavier
--
Xavier HUMBERT - Unix/Win/MacOSX Sysadmin/Network Engineer
https://www.amdh.fr
