[  531.068779] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.079245] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.089817] br0: port 1(veth0) entered blocking state
[  531.089884] br0: port 1(veth0) entered disabled state
[  531.089952] veth0: entered allmulticast mode
[  531.090050] veth0: entered promiscuous mode
[  531.100761] br0: port 2(veth1) entered blocking state
[  531.100827] br0: port 2(veth1) entered disabled state
[  531.100879] veth1: entered allmulticast mode
[  531.100965] veth1: entered promiscuous mode
[  531.567308] br0: port 1(veth0) entered blocking state
[  531.567449] br0: port 1(veth0) entered forwarding state
[  531.567540] br0: port 2(veth1) entered blocking state
[  531.567593] br0: port 2(veth1) entered forwarding state
[  533.119171] bond0: (slave veth1): link status definitely up
[  533.119245] bond0: (slave veth1): making interface the new active one
[  533.119333] bond0: active interface up!
[  533.144985] veth1: left allmulticast mode
[  533.145053] veth1: left promiscuous mode
[  533.145122] br0: port 2(veth1) entered disabled state
[  533.145255] veth0: left allmulticast mode
[  533.145297] veth0: left promiscuous mode
[  533.145341] br0: port 1(veth0) entered disabled state
[  533.159526] bond0: (slave veth1): Releasing backup interface
[  533.163368] bond0: (slave veth0): Releasing backup interface
[  533.199410] bond0 (unregistering): Released all slaves