[  526.803748] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.817406] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.831978] br0: port 1(veth0) entered blocking state
[  526.832041] br0: port 1(veth0) entered disabled state
[  526.832100] veth0: entered allmulticast mode
[  526.832189] veth0: entered promiscuous mode
[  526.846138] br0: port 2(veth1) entered blocking state
[  526.846199] br0: port 2(veth1) entered disabled state
[  526.846244] veth1: entered allmulticast mode
[  526.846317] veth1: entered promiscuous mode
[  527.802882] br0: port 1(veth0) entered blocking state
[  527.803008] br0: port 1(veth0) entered forwarding state
[  527.803090] br0: port 2(veth1) entered blocking state
[  527.803146] br0: port 2(veth1) entered forwarding state
[  529.850830] bond0: (slave veth0): link status definitely up
[  529.850921] bond0: (slave veth1): link status definitely up
[  529.850978] bond0: (slave veth0): making interface the new active one
[  529.851065] bond0: active interface up!
[  530.001997] veth1: left allmulticast mode
[  530.002058] veth1: left promiscuous mode
[  530.002111] br0: port 2(veth1) entered disabled state
[  530.002208] veth0: left allmulticast mode
[  530.002250] veth0: left promiscuous mode
[  530.002301] br0: port 1(veth0) entered disabled state
[  530.021645] bond0: (slave veth1): Releasing backup interface
[  530.028058] bond0: (slave veth0): Releasing backup interface
[  530.058002] bond0 (unregistering): Released all slaves