[  539.076963] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  539.087117] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  539.096709] br0: port 1(veth0) entered blocking state
[  539.096796] br0: port 1(veth0) entered disabled state
[  539.096865] veth0: entered allmulticast mode
[  539.096967] veth0: entered promiscuous mode
[  539.106547] br0: port 2(veth1) entered blocking state
[  539.106635] br0: port 2(veth1) entered disabled state
[  539.106689] veth1: entered allmulticast mode
[  539.106790] veth1: entered promiscuous mode
[  540.084836] br0: port 1(veth0) entered blocking state
[  540.084938] br0: port 1(veth0) entered forwarding state
[  540.084999] br0: port 2(veth1) entered blocking state
[  540.085038] br0: port 2(veth1) entered forwarding state
[  542.132790] bond0: (slave veth0): link status definitely up
[  542.132923] bond0: (slave veth1): link status definitely up
[  542.132973] bond0: (slave veth0): making interface the new active one
[  542.133052] bond0: active interface up!
[  542.182172] veth1: left allmulticast mode
[  542.182238] veth1: left promiscuous mode
[  542.182298] br0: port 2(veth1) entered disabled state
[  542.182415] veth0: left allmulticast mode
[  542.182460] veth0: left promiscuous mode
[  542.182513] br0: port 1(veth0) entered disabled state
[  542.202035] bond0: (slave veth1): Releasing backup interface
[  542.208963] bond0: (slave veth0): Releasing backup interface
[  542.229009] bond0 (unregistering): Released all slaves