[  684.046459] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  684.057472] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  684.068512] br0: port 1(veth0) entered blocking state
[  684.068572] br0: port 1(veth0) entered disabled state
[  684.068626] veth0: entered allmulticast mode
[  684.068698] veth0: entered promiscuous mode
[  684.079936] br0: port 2(veth1) entered blocking state
[  684.080018] br0: port 2(veth1) entered disabled state
[  684.080084] veth1: entered allmulticast mode
[  684.080182] veth1: entered promiscuous mode
[  685.044891] br0: port 1(veth0) entered blocking state
[  685.045046] br0: port 1(veth0) entered forwarding state
[  685.045149] br0: port 2(veth1) entered blocking state
[  685.045203] br0: port 2(veth1) entered forwarding state
[  687.093864] bond0: (slave veth0): link status definitely up
[  687.094002] bond0: (slave veth1): link status definitely up
[  687.094063] bond0: (slave veth0): making interface the new active one
[  687.094145] bond0: active interface up!
[  687.166068] veth1: left allmulticast mode
[  687.166125] veth1: left promiscuous mode
[  687.166199] br0: port 2(veth1) entered disabled state
[  687.166306] veth0: left allmulticast mode
[  687.166370] veth0: left promiscuous mode
[  687.166412] br0: port 1(veth0) entered disabled state
[  687.186257] bond0: (slave veth1): Releasing backup interface
[  687.191083] bond0: (slave veth0): Releasing backup interface
[  687.228067] bond0 (unregistering): Released all slaves