[  535.566348] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.577446] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.588495] br0: port 1(veth0) entered blocking state
[  535.588601] br0: port 1(veth0) entered disabled state
[  535.588678] veth0: entered allmulticast mode
[  535.588782] veth0: entered promiscuous mode
[  535.600496] br0: port 2(veth1) entered blocking state
[  535.600576] br0: port 2(veth1) entered disabled state
[  535.600647] veth1: entered allmulticast mode
[  535.600750] veth1: entered promiscuous mode
[  535.911411] br0: port 1(veth0) entered blocking state
[  535.911543] br0: port 1(veth0) entered forwarding state
[  535.911657] br0: port 2(veth1) entered blocking state
[  535.911737] br0: port 2(veth1) entered forwarding state
[  537.590446] bond0: (slave veth1): link status definitely up
[  537.590578] bond0: (slave veth1): making interface the new active one
[  537.590674] bond0: active interface up!
[  537.689907] veth1: left allmulticast mode
[  537.689953] veth1: left promiscuous mode
[  537.690009] br0: port 2(veth1) entered disabled state
[  537.690131] veth0: left allmulticast mode
[  537.690164] veth0: left promiscuous mode
[  537.690217] br0: port 1(veth0) entered disabled state
[  537.711652] bond0: (slave veth1): Releasing backup interface
[  537.715602] bond0: (slave veth0): Releasing backup interface
[  537.736674] bond0 (unregistering): Released all slaves