[  926.650510][ T7499] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  926.801288][ T7500] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  926.947386][ T7501] br0: port 1(veth0) entered blocking state
[  926.947653][ T7501] br0: port 1(veth0) entered disabled state
[  926.947873][ T7501] veth0: entered allmulticast mode
[  926.949075][ T7501] veth0: entered promiscuous mode
[  927.080690][ T7502] br0: port 2(veth1) entered blocking state
[  927.080943][ T7502] br0: port 2(veth1) entered disabled state
[  927.081178][ T7502] veth1: entered allmulticast mode
[  927.082346][ T7502] veth1: entered promiscuous mode
[  927.248410][ T3220] br0: port 1(veth0) entered blocking state
[  927.248657][ T3220] br0: port 1(veth0) entered forwarding state
[  928.297180][   T50] br0: port 2(veth1) entered blocking state
[  928.297463][   T50] br0: port 2(veth1) entered forwarding state
[  929.577073][ T7024] bond0: (slave veth0): link status definitely up
[  929.577688][ T7024] bond0: (slave veth1): link status definitely up
[  929.577872][ T7024] bond0: (slave veth0): making interface the new active one
[  929.578863][ T7024] bond0: active interface up!
[  930.041983][  T301] veth1: left allmulticast mode
[  930.042292][  T301] veth1: left promiscuous mode
[  930.042731][  T301] br0: port 2(veth1) entered disabled state
[  930.044822][  T301] veth0: left allmulticast mode
[  930.045079][  T301] veth0: left promiscuous mode
[  930.045710][  T301] br0: port 1(veth0) entered disabled state
[  930.088906][  T301] bond0: (slave veth1): Releasing backup interface
[  930.116354][  T301] bond0: (slave veth0): Releasing backup interface
[  930.195949][  T301] bond0 (unregistering): Released all slaves