ifupdown -a -d

debug: args = Namespace(CLASS=None, all=True, currentlyup=False, debug=True, excludepats=None, force=False, iflist=[], nldebug=False, noact=False, nocache=False, perfmode=False, syntaxcheck=False, syslog=False, usecurrentconfig=False, verbose=False, version=None, withdepends=False)

debug: creating ifupdown object ..

info: requesting link dump

info: requesting address dump

info: requesting netconf dump

debug: nlcache: reset errorq

debug: {'use_daemon': 'no', 'template_enable': '1', 'template_engine': 'mako', 'template_lookuppath': '/etc/network/ifupdown2/templates', 'default_interfaces_configfile': '/etc/network/interfaces', 'disable_cli_interfacesfile': '0', 'addon_syntax_check': '0', 'addon_scripts_support': '1', 'addon_python_modules_support': '1', 'multiple_vlan_aware_bridge_support': '1', 'ifquery_check_success_str': 'pass', 'ifquery_check_error_str': 'fail', 'ifquery_check_unknown_str': '', 'ifquery_ifacename_expand_range': '0', 'link_master_slave': '1', 'delay_admin_state_change': '0', 'ifreload_down_changed': '0', 'addr_config_squash': '0', 'ifaceobj_squash': '0', 'adjust_logical_dev_mtu': '1', 'state_dir': '/run/network/'}

info: loading builtin modules from ['/usr/share/ifupdown2/addons']

info: module openvswitch not loaded (module init failed: no /usr/bin/ovs-vsctl found)

info: module openvswitch_port not loaded (module init failed: no /usr/bin/ovs-vsctl found)

info: module ppp not loaded (module init failed: no /usr/bin/pon found)

info: module batman_adv not loaded (module init failed: no /usr/sbin/batctl found)

debug: bridge: using reserved vlan range (0, 0)

debug: bridge: init: warn_on_untagged_bridge_absence=False

debug: bridge: init: vxlan_bridge_default_igmp_snooping=None

debug: bridge: init: arp_nd_suppress_only_on_vxlan=False

info: executing /sbin/sysctl net.bridge.bridge-allow-multiple-vlans

debug: bridge: init: multiple vlans allowed True

info: module mstpctl not loaded (module init failed: no /sbin/mstpctl found)

info: executing /bin/ip rule show

info: executing /bin/ip -6 rule show

info: module ethtool not loaded (module init failed: /sbin/ethtool: not found)

info: address: using default mtu 1500

info: address: max_mtu undefined

info: executing /usr/sbin/ip vrf id

info: mgmt vrf_context = False

info: dhclient: dhclient_retry_on_failure set to 0

info: executing /bin/ip addr help

info: address metric support: OK

info: module ethtool not loaded (module init failed: /sbin/ethtool: not found)

info: module ppp not loaded (module init failed: no /usr/bin/pon found)

info: module mstpctl not loaded (module init failed: no /sbin/mstpctl found)

info: module batman_adv not loaded (module init failed: no /usr/sbin/batctl found)

info: module openvswitch_port not loaded (module init failed: no /usr/bin/ovs-vsctl found)

info: module openvswitch not loaded (module init failed: no /usr/bin/ovs-vsctl found)

info: looking for user scripts under /etc/network

info: loading scripts under /etc/network/if-pre-up.d ...

info: loading scripts under /etc/network/if-up.d ...

info: loading scripts under /etc/network/if-post-up.d ...

info: loading scripts under /etc/network/if-pre-down.d ...

info: loading scripts under /etc/network/if-down.d ...

info: loading scripts under /etc/network/if-post-down.d ...

info: 'link_master_slave' is set. slave admin state changes will be delayed till the masters admin state change.

info: using mgmt iface default prefix eth

debug: reloading interface config ..

info: processing interfaces file /etc/network/interfaces

debug: processing sourced line ..'source /etc/network/interfaces.d/*'

info: processing interfaces file /etc/network/interfaces.d/sdn

debug: vmbr0: evaluating port expr '['enp1s0f0']'

debug: vxnet1: evaluating port expr '['vxlan_vxnet1']'

debug: populate_dependency_info: deleting blacklisted interface enp1s0f1

debug: populate_dependency_info: deleting blacklisted interface enp3s0f0u14u2c2

debug: vmbr0: evaluating port expr '['enp1s0f0']'

debug: vxnet1: evaluating port expr '['vxlan_vxnet1']'

info: no interfaces to down ..

info: reload: scheduling up on interfaces: ['lo', 'vmbr0', 'vmbr1', 'vxlan_vxnet1', 'vxnet1']

debug: scheduling '['pre-up', 'up', 'post-up']' for ['lo', 'vmbr0', 'vmbr1', 'vxlan_vxnet1', 'vxnet1']

debug: dependency graph {

        lo : []

        enp1s0f0 : []

        vmbr0 : ['enp1s0f0']

        vmbr1 : []

        vxlan_vxnet1 : []

        vxnet1 : ['vxlan_vxnet1']

}

debug: graph roots (interfaces that dont have dependents): ['lo', 'vmbr0', 'vmbr1', 'vxnet1']

info: lo: running ops ...

debug: lo: pre-up : running module xfrm

debug: lo: pre-up : running module link

debug: lo: pre-up : running module bond

debug: lo: pre-up : running module vlan

debug: lo: pre-up : running module vxlan

debug: lo: pre-up : running module usercmds

debug: lo: pre-up : running module bridge

debug: lo: pre-up : running module bridgevlan

debug: lo: pre-up : running module tunnel

debug: lo: pre-up : running module vrf

debug: lo: pre-up : running module address

info: executing /sbin/sysctl net.mpls.conf.lo.input=0

debug: lo: up : running module dhcp

debug: lo: up : running module address

debug: lo: up : running module addressvirtual

debug: lo: up : running module usercmds

debug: lo: up : running script /etc/network/if-up.d/postfix

info: executing /etc/network/if-up.d/postfix

debug: lo: post-up : running module usercmds

debug: lo: statemanager sync state pre-up

debug: vmbr0: found dependents ['enp1s0f0']

info: enp1s0f0: running ops ...

debug: enp1s0f0: pre-up : running module xfrm

debug: enp1s0f0: pre-up : running module link

debug: enp1s0f0: pre-up : running module bond

debug: enp1s0f0: pre-up : running module vlan

debug: enp1s0f0: pre-up : running module vxlan

debug: enp1s0f0: pre-up : running module usercmds

debug: enp1s0f0: pre-up : running module bridge

info: vmbr0: applying bridge port configuration: ['enp1s0f0']

debug: enp1s0f0: pre-up : running module bridgevlan

debug: enp1s0f0: pre-up : running module tunnel

debug: enp1s0f0: pre-up : running module vrf

info: vrf: syncing table map to /etc/iproute2/rt_tables.d/ifupdown2_vrf_map.conf

info: vrf: dumping iproute2_vrf_map

info: {}

debug: enp1s0f0: pre-up : running module address

info: executing /sbin/sysctl net.mpls.conf.enp1s0f0.input=0

debug: enp1s0f0: up : running module dhcp

debug: enp1s0f0: up : running module address

debug: enp1s0f0: up : running module addressvirtual

debug: enp1s0f0: up : running module usercmds

debug: enp1s0f0: up : running script /etc/network/if-up.d/postfix

info: executing /etc/network/if-up.d/postfix

debug: enp1s0f0: post-up : running module usercmds

debug: enp1s0f0: statemanager sync state pre-up

info: vmbr0: running ops ...

debug: vmbr0: pre-up : running module xfrm

debug: vmbr0: pre-up : running module link

debug: vmbr0: pre-up : running module bond

debug: vmbr0: pre-up : running module vlan

debug: vmbr0: pre-up : running module vxlan

debug: vmbr0: pre-up : running module usercmds

debug: vmbr0: pre-up : running module bridge

info: vmbr0: bridge already exists

info: vmbr0: applying bridge settings

info: vmbr0: reset bridge-hashel to default: 4

info: reading '/sys/class/net/vmbr0/bridge/stp_state'

info: vmbr0: netlink: ip link set dev vmbr0 type bridge (with attributes)

debug: attributes: {26: 4}

debug: vmbr0: evaluating port expr '['enp1s0f0']'

info: vmbr0: port enp1s0f0: already processed

info: vmbr0: applying bridge configuration specific to ports

info: vmbr0: processing bridge config for port enp1s0f0

debug: vmbr0: _get_bridge_mac returned (None, None)

debug: vmbr0: pre-up : running module bridgevlan

debug: vmbr0: pre-up : running module tunnel

debug: vmbr0: pre-up : running module vrf

debug: vmbr0: pre-up : running module address

info: executing /sbin/sysctl net.mpls.conf.vmbr0.input=0

info: writing '0

' to file /proc/sys/net/ipv4/conf/vmbr0/forwarding

info: vmbr0: bridge inherits mtu from its ports. There is no need to assign mtu on a bridge

debug: vmbr0: up : running module dhcp

info: vmbr0: enabling syslog for dhcp configuration

debug: reading '/run/dhclient.vmbr0.pid'

info: dhclient4 already running on vmbr0. Not restarting.

debug: vmbr0: up : running module address

debug: vmbr0: up : running module addressvirtual

debug: vmbr0: up : running module usercmds

debug: vmbr0: up : running script /etc/network/if-up.d/postfix

info: executing /etc/network/if-up.d/postfix

debug: vmbr0: post-up : running module usercmds

debug: vmbr0: statemanager sync state pre-up

info: vmbr1: running ops ...

debug: vmbr1: pre-up : running module xfrm

debug: vmbr1: pre-up : running module link

debug: vmbr1: pre-up : running module bond

debug: vmbr1: pre-up : running module vlan

debug: vmbr1: pre-up : running module vxlan

debug: vmbr1: pre-up : running module usercmds

debug: vmbr1: pre-up : running module bridge

info: vmbr1: bridge already exists

info: vmbr1: applying bridge settings

info: vmbr1: reset bridge-hashel to default: 4

info: reading '/sys/class/net/vmbr1/bridge/stp_state'

info: vmbr1: netlink: ip link set dev vmbr1 type bridge (with attributes)

debug: attributes: {26: 4}

info: vmbr1: port veth20006i0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr50000p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr100p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr50002p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr10306p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr50001p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr40003p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port veth40008i0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr40004p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr50003p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr10305p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port veth20008i0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port veth20000i0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: port fwpr20007p0 will stay enslaved as it matches with bridge-ports-condone-regex

info: vmbr1: applying bridge configuration specific to ports

debug: vmbr1: cannot find bridgeports

debug: vmbr1: _get_bridge_mac returned (None, None)

info: executing /sbin/bridge fdb replace fe:f7:8a:09:ef:7e dev vmbr1  self

debug: vmbr1: pre-up : running module bridgevlan

debug: vmbr1: pre-up : running module tunnel

debug: vmbr1: pre-up : running module vrf

debug: vmbr1: pre-up : running module address

info: executing /sbin/sysctl net.mpls.conf.vmbr1.input=0

info: writing '0' to file /proc/sys/net/ipv4/conf/vmbr1/arp_accept

debug: vmbr1: up : running module dhcp

debug: vmbr1: up : running module address

debug: vmbr1: up : running module addressvirtual

debug: vmbr1: up : running module usercmds

debug: vmbr1: up : running script /etc/network/if-up.d/postfix

info: executing /etc/network/if-up.d/postfix

debug: vmbr1: post-up : running module usercmds

debug: vmbr1: statemanager sync state pre-up

debug: vxnet1: found dependents ['vxlan_vxnet1']

info: vxlan_vxnet1: running ops ...

debug: vxlan_vxnet1: pre-up : running module xfrm

debug: vxlan_vxnet1: pre-up : running module link

debug: vxlan_vxnet1: pre-up : running module bond

debug: vxlan_vxnet1: pre-up : running module vlan

debug: vxlan_vxnet1: pre-up : running module vxlan

info: vxlan_vxnet1: vxlan already exists - no change detected

debug: vxlan_vxnet1: pre-up : running module usercmds

debug: vxlan_vxnet1: pre-up : running module bridge

info: vxnet1: applying bridge port configuration: ['vxlan_vxnet1']

debug: vxlan_vxnet1: pre-up : running module bridgevlan

debug: vxlan_vxnet1: pre-up : running module tunnel

debug: vxlan_vxnet1: pre-up : running module vrf

debug: vxlan_vxnet1: pre-up : running module address

info: executing /sbin/sysctl net.mpls.conf.vxlan_vxnet1.input=0

debug: vxlan_vxnet1: up : running module dhcp

debug: vxlan_vxnet1: up : running module address

debug: vxlan_vxnet1: up : running module addressvirtual

debug: vxlan_vxnet1: up : running module usercmds

debug: vxlan_vxnet1: up : running script /etc/network/if-up.d/postfix

info: executing /etc/network/if-up.d/postfix

debug: vxlan_vxnet1: post-up : running module usercmds

debug: vxlan_vxnet1: statemanager sync state pre-up

info: vxnet1: running ops ...

debug: vxnet1: pre-up : running module xfrm

debug: vxnet1: pre-up : running module link

debug: vxnet1: pre-up : running module bond

debug: vxnet1: pre-up : running module vlan

debug: vxnet1: pre-up : running module vxlan

debug: vxnet1: pre-up : running module usercmds

debug: vxnet1: pre-up : running module bridge

info: vxnet1: bridge already exists

info: vxnet1: applying bridge settings

info: vxnet1: reset bridge-hashel to default: 4

info: reading '/sys/class/net/vxnet1/bridge/stp_state'

info: vxnet1: netlink: ip link set dev vxnet1 type bridge (with attributes)

debug: attributes: {26: 4}

info: vxnet1: port fwpr10305p1 will stay enslaved as it matches with bridge-ports-condone-regex

info: vxnet1: port fwpr10306p1 will stay enslaved as it matches with bridge-ports-condone-regex

info: vxnet1: port fwpr100p1 will stay enslaved as it matches with bridge-ports-condone-regex

debug: vxnet1: evaluating port expr '['vxlan_vxnet1']'

info: vxnet1: port vxlan_vxnet1: already processed

info: vxnet1: applying bridge configuration specific to ports

info: vxnet1: processing bridge config for port vxlan_vxnet1

debug: vxnet1: _get_bridge_mac returned (None, None)

debug: vxnet1: pre-up : running module bridgevlan

debug: vxnet1: pre-up : running module tunnel

debug: vxnet1: pre-up : running module vrf

debug: vxnet1: pre-up : running module address

info: executing /sbin/sysctl net.mpls.conf.vxnet1.input=0

info: writing '0

' to file /proc/sys/net/ipv4/conf/vxnet1/forwarding

info: vxnet1: bridge inherits mtu from its ports. There is no need to assign mtu on a bridge

debug: vxnet1: up : running module dhcp

debug: vxnet1: up : running module address

debug: vxnet1: up : running module addressvirtual

debug: vxnet1: up : running module usercmds

debug: vxnet1: up : running script /etc/network/if-up.d/postfix

info: executing /etc/network/if-up.d/postfix

debug: vxnet1: post-up : running module usercmds

debug: vxnet1: statemanager sync state pre-up

debug: saving state ..

info: exit status 0