[  526.141771] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.157531] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.172446] br0: port 1(veth0) entered blocking state
[  526.172505] br0: port 1(veth0) entered disabled state
[  526.172551] veth0: entered allmulticast mode
[  526.172620] veth0: entered promiscuous mode
[  526.187578] br0: port 2(veth1) entered blocking state
[  526.187643] br0: port 2(veth1) entered disabled state
[  526.187690] veth1: entered allmulticast mode
[  526.187767] veth1: entered promiscuous mode
[  526.506874] br0: port 1(veth0) entered blocking state
[  526.506946] br0: port 1(veth0) entered forwarding state
[  526.507021] br0: port 2(veth1) entered blocking state
[  526.507068] br0: port 2(veth1) entered forwarding state
[  528.186928] bond0: (slave veth1): link status definitely up
[  528.187047] bond0: (slave veth1): making interface the new active one
[  528.187118] bond0: active interface up!
[  528.237791] veth1: left allmulticast mode
[  528.237856] veth1: left promiscuous mode
[  528.237907] br0: port 2(veth1) entered disabled state
[  528.238027] veth0: left allmulticast mode
[  528.238077] veth0: left promiscuous mode
[  528.238117] br0: port 1(veth0) entered disabled state
[  528.259103] bond0: (slave veth1): Releasing backup interface
[  528.263092] bond0: (slave veth0): Releasing backup interface
[  528.293114] bond0 (unregistering): Released all slaves