Hmmm we seem to be getting a lot of errors messages about a non existing interface
We have lots of these
Oct 29 06:36:45|388952|netdev|WARN|Dropped 41 log messages in last 12 seconds (most recently, 1 seconds ago) due to excessive rate
Oct 29 06:36:45|388953|netdev|WARN|failed to get flags for network device tap8e1c39ef-b8: No such device
fabd9861-5527-4902-998c-26d94aba0564
Bridge br-ctlplane
Port br-ctlplane Interface br-ctlplane type: internal
Port phy-br-ctlplane Interface phy-br-ctlplane
Port "eth2" Interface "eth2"
Bridge br-int
Port "tap8e1c39ef-b8"
tag: 1 Interface "tap8e1c39ef-b8" type: internal
Port "tap6d0e0158-f8"
tag: 4095 Interface "tap6d0e0158-f8" type: internal
Port int-br-ctlplane Interface int-br-ctlplane
Port br-int Interface br-int type: internal
ovs_version: "1.4.3"
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN mode DEFAULT
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT qlen 1000
link/ether 78:e7:d1:23:9d:78 brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT qlen 1000
link/ether 78:e7:d1:23:9d:79 brd ff:ff:ff:ff:ff:ff
6: br-ctlplane: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN mode DEFAULT
link/ether 78:e7:d1:23:9d:7d brd ff:ff:ff:ff:ff:ff
7: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT
link/ether 76:05:99:b8:dd:4b brd ff:ff:ff:ff:ff:ff
8: tap6d0e0158-f8: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT
link/ether ea:b7:d3:db:45:e9 brd ff:ff:ff:ff:ff:ff
29: phy-br-ctlplane: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000
link/ether 36:05:6d:c6:84:42 brd ff:ff:ff:ff:ff:ff
30: int-br-ctlplane: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000
link/ether 4a:ee:34:e1:68:23 brd ff:ff:ff:ff:ff:ff
45: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
link/ether 78:e7:d1:23:9d:7d brd ff:ff:ff:ff:ff:ff
46: vlan25@eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT
link/ether 78:e7:d1:23:9d:7d brd ff:ff:ff:ff:ff:ff
I'm not sure if this is related but should we remove the tap8e1c39ef-b8 interface to see if it helps things?
Hmmm we seem to be getting a lot of errors messages about a non existing interface
We have lots of these 388952| netdev| WARN|Dropped 41 log messages in last 12 seconds (most recently, 1 seconds ago) due to excessive rate 388953| netdev| WARN|failed to get flags for network device tap8e1c39ef-b8: No such device
Oct 29 06:36:45|
Oct 29 06:36:45|
fabd9861- 5527-4902- 998c-26d94aba05 64
Interface br-ctlplane
type: internal
Interface phy-br-ctlplane
Interface "eth2"
Interface "tap8e1c39ef-b8"
type: internal
Interface "tap6d0e0158-f8"
type: internal
Interface int-br-ctlplane
Interface br-int
type: internal
Bridge br-ctlplane
Port br-ctlplane
Port phy-br-ctlplane
Port "eth2"
Bridge br-int
Port "tap8e1c39ef-b8"
tag: 1
Port "tap6d0e0158-f8"
tag: 4095
Port int-br-ctlplane
Port br-int
ovs_version: "1.4.3"
1: lo: <LOOPBACK, UP,LOWER_ UP> mtu 16436 qdisc noqueue state UNKNOWN mode DEFAULT MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT qlen 1000 MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT qlen 1000 MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc noqueue state UNKNOWN mode DEFAULT MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000 MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000 MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000 MULTICAST, UP,LOWER_ UP> mtu 1500 qdisc noqueue state UP mode DEFAULT
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,
link/ether 78:e7:d1:23:9d:78 brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,
link/ether 78:e7:d1:23:9d:79 brd ff:ff:ff:ff:ff:ff
6: br-ctlplane: <BROADCAST,
link/ether 78:e7:d1:23:9d:7d brd ff:ff:ff:ff:ff:ff
7: br-int: <BROADCAST,
link/ether 76:05:99:b8:dd:4b brd ff:ff:ff:ff:ff:ff
8: tap6d0e0158-f8: <BROADCAST,
link/ether ea:b7:d3:db:45:e9 brd ff:ff:ff:ff:ff:ff
29: phy-br-ctlplane: <BROADCAST,
link/ether 36:05:6d:c6:84:42 brd ff:ff:ff:ff:ff:ff
30: int-br-ctlplane: <BROADCAST,
link/ether 4a:ee:34:e1:68:23 brd ff:ff:ff:ff:ff:ff
45: eth2: <BROADCAST,
link/ether 78:e7:d1:23:9d:7d brd ff:ff:ff:ff:ff:ff
46: vlan25@eth2: <BROADCAST,
link/ether 78:e7:d1:23:9d:7d brd ff:ff:ff:ff:ff:ff
I'm not sure if this is related but should we remove the tap8e1c39ef-b8 interface to see if it helps things?