[  526.283240] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.290682] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.297722] br0: port 1(veth0) entered blocking state
[  526.297766] br0: port 1(veth0) entered disabled state
[  526.297809] veth0: entered allmulticast mode
[  526.297876] veth0: entered promiscuous mode
[  526.305344] br0: port 2(veth1) entered blocking state
[  526.305408] br0: port 2(veth1) entered disabled state
[  526.305458] veth1: entered allmulticast mode
[  526.305531] veth1: entered promiscuous mode
[  527.289118] br0: port 1(veth0) entered blocking state
[  527.289216] br0: port 1(veth0) entered forwarding state
[  527.289291] br0: port 2(veth1) entered blocking state
[  527.289337] br0: port 2(veth1) entered forwarding state
[  529.337216] bond0: (slave veth0): link status definitely up
[  529.337325] bond0: (slave veth1): link status definitely up
[  529.337364] bond0: (slave veth0): making interface the new active one
[  529.337441] bond0: active interface up!
[  529.421663] veth1: left allmulticast mode
[  529.421726] veth1: left promiscuous mode
[  529.421770] br0: port 2(veth1) entered disabled state
[  529.421874] veth0: left allmulticast mode
[  529.421906] veth0: left promiscuous mode
[  529.421944] br0: port 1(veth0) entered disabled state
[  529.441288] bond0: (slave veth1): Releasing backup interface
[  529.458257] bond0: (slave veth0): Releasing backup interface