[  525.140847] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.152158] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.163212] br0: port 1(veth0) entered blocking state
[  525.163311] br0: port 1(veth0) entered disabled state
[  525.163377] veth0: entered allmulticast mode
[  525.163491] veth0: entered promiscuous mode
[  525.174547] br0: port 2(veth1) entered blocking state
[  525.174625] br0: port 2(veth1) entered disabled state
[  525.174678] veth1: entered allmulticast mode
[  525.174773] veth1: entered promiscuous mode
[  526.140983] br0: port 1(veth0) entered blocking state
[  526.141110] br0: port 1(veth0) entered forwarding state
[  526.141188] br0: port 2(veth1) entered blocking state
[  526.141230] br0: port 2(veth1) entered forwarding state
[  528.188980] bond0: (slave veth0): link status definitely up
[  528.189123] bond0: (slave veth1): link status definitely up
[  528.189182] bond0: (slave veth0): making interface the new active one
[  528.189262] bond0: active interface up!
[  528.257644] veth1: left allmulticast mode
[  528.257695] veth1: left promiscuous mode
[  528.257738] br0: port 2(veth1) entered disabled state
[  528.257873] veth0: left allmulticast mode
[  528.257920] veth0: left promiscuous mode
[  528.257958] br0: port 1(veth0) entered disabled state
[  528.273172] bond0: (slave veth1): Releasing backup interface
[  528.277116] bond0: (slave veth0): Releasing backup interface