[  527.566406] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.577380] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.587722] br0: port 1(veth0) entered blocking state
[  527.587823] br0: port 1(veth0) entered disabled state
[  527.587903] veth0: entered allmulticast mode
[  527.588024] veth0: entered promiscuous mode
[  527.597450] br0: port 2(veth1) entered blocking state
[  527.597520] br0: port 2(veth1) entered disabled state
[  527.597573] veth1: entered allmulticast mode
[  527.597663] veth1: entered promiscuous mode
[  528.567835] br0: port 1(veth0) entered blocking state
[  528.567947] br0: port 1(veth0) entered forwarding state
[  528.568039] br0: port 2(veth1) entered blocking state
[  528.568081] br0: port 2(veth1) entered forwarding state
[  530.615827] bond0: (slave veth0): link status definitely up
[  530.615951] bond0: (slave veth1): link status definitely up
[  530.615991] bond0: (slave veth0): making interface the new active one
[  530.616056] bond0: active interface up!
[  530.685148] veth1: left allmulticast mode
[  530.685197] veth1: left promiscuous mode
[  530.685253] br0: port 2(veth1) entered disabled state
[  530.685362] veth0: left allmulticast mode
[  530.685392] veth0: left promiscuous mode
[  530.685436] br0: port 1(veth0) entered disabled state
[  530.700982] bond0: (slave veth1): Releasing backup interface
[  530.712929] bond0: (slave veth0): Releasing backup interface
[  530.743996] bond0 (unregistering): Released all slaves