Ubuntu
isc-dhcp package

  1. Focal (20.04)
  2. Bug #1872106
  3. Comment #5

Comment 5 for bug 1872106

Revision history for this message
mm (mtl-0) wrote :

It seems to be still an apparmor problem:
[1863665.820588] audit: type=1400 audit(1588413129.073:171): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=38217 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[1863665.820937] audit: type=1400 audit(1588413129.073:172): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=38217 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[1863667.962021] audit: type=1400 audit(1588413131.217:173): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=38245 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[1863667.962161] audit: type=1400 audit(1588413131.217:174): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=38245 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[1863733.906438] audit: type=1400 audit(1588413197.163:175): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=38952 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[1863733.906772] audit: type=1400 audit(1588413197.163:176): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=38952 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[1863736.056880] audit: type=1400 audit(1588413199.315:177): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=38972 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[1863736.057187] audit: type=1400 audit(1588413199.315:178): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=38972 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0