[  524.748778] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.760459] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.771445] br0: port 1(veth0) entered blocking state
[  524.771534] br0: port 1(veth0) entered disabled state
[  524.771609] veth0: entered allmulticast mode
[  524.771711] veth0: entered promiscuous mode
[  524.782159] br0: port 2(veth1) entered blocking state
[  524.782273] br0: port 2(veth1) entered disabled state
[  524.782346] veth1: entered allmulticast mode
[  524.782459] veth1: entered promiscuous mode
[  525.758169] br0: port 1(veth0) entered blocking state
[  525.758307] br0: port 1(veth0) entered forwarding state
[  525.758412] br0: port 2(veth1) entered blocking state
[  525.758471] br0: port 2(veth1) entered forwarding state
[  527.806083] bond0: (slave veth0): link status definitely up
[  527.806162] bond0: (slave veth1): link status definitely up
[  527.806218] bond0: (slave veth0): making interface the new active one
[  527.806297] bond0: active interface up!
[  527.941812] veth1: left allmulticast mode
[  527.941859] veth1: left promiscuous mode
[  527.941942] br0: port 2(veth1) entered disabled state
[  527.942084] veth0: left allmulticast mode
[  527.942128] veth0: left promiscuous mode
[  527.942180] br0: port 1(veth0) entered disabled state
[  527.964301] bond0: (slave veth1): Releasing backup interface
[  527.976308] bond0: (slave veth0): Releasing backup interface
[  528.003338] bond0 (unregistering): Released all slaves