[  527.620088] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.629031] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.637788] br0: port 1(veth0) entered blocking state
[  527.637864] br0: port 1(veth0) entered disabled state
[  527.637915] veth0: entered allmulticast mode
[  527.638002] veth0: entered promiscuous mode
[  527.646158] br0: port 2(veth1) entered blocking state
[  527.646217] br0: port 2(veth1) entered disabled state
[  527.646273] veth1: entered allmulticast mode
[  527.646370] veth1: entered promiscuous mode
[  527.848405] br0: port 1(veth0) entered blocking state
[  527.848505] br0: port 1(veth0) entered forwarding state
[  527.848591] br0: port 2(veth1) entered blocking state
[  527.848647] br0: port 2(veth1) entered forwarding state
[  529.656536] bond0: (slave veth1): link status definitely up
[  529.656633] bond0: (slave veth1): making interface the new active one
[  529.656702] bond0: active interface up!
[  529.742699] veth1: left allmulticast mode
[  529.742781] veth1: left promiscuous mode
[  529.742833] br0: port 2(veth1) entered disabled state
[  529.742975] veth0: left allmulticast mode
[  529.743019] veth0: left promiscuous mode
[  529.743063] br0: port 1(veth0) entered disabled state
[  529.765581] bond0: (slave veth1): Releasing backup interface
[  529.775522] bond0: (slave veth0): Releasing backup interface
[  529.805572] bond0 (unregistering): Released all slaves