[  535.321736] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.333288] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.344412] br0: port 1(veth0) entered blocking state
[  535.344479] br0: port 1(veth0) entered disabled state
[  535.344531] veth0: entered allmulticast mode
[  535.344623] veth0: entered promiscuous mode
[  535.355977] br0: port 2(veth1) entered blocking state
[  535.356062] br0: port 2(veth1) entered disabled state
[  535.356129] veth1: entered allmulticast mode
[  535.356223] veth1: entered promiscuous mode
[  536.309197] br0: port 1(veth0) entered blocking state
[  536.309352] br0: port 1(veth0) entered forwarding state
[  536.309445] br0: port 2(veth1) entered blocking state
[  536.309500] br0: port 2(veth1) entered forwarding state
[  537.398155] bond0: (slave veth1): link status definitely up
[  537.398301] bond0: (slave veth1): making interface the new active one
[  537.398421] bond0: active interface up!
[  537.441500] veth1: left allmulticast mode
[  537.441597] veth1: left promiscuous mode
[  537.441664] br0: port 2(veth1) entered disabled state
[  537.441814] veth0: left allmulticast mode
[  537.441871] veth0: left promiscuous mode
[  537.441926] br0: port 1(veth0) entered disabled state
[  537.467660] bond0: (slave veth1): Releasing backup interface
[  537.473453] bond0: (slave veth0): Releasing backup interface
[  537.507512] bond0 (unregistering): Released all slaves