[  534.877401] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.887943] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.898152] br0: port 1(veth0) entered blocking state
[  534.898252] br0: port 1(veth0) entered disabled state
[  534.898319] veth0: entered allmulticast mode
[  534.898413] veth0: entered promiscuous mode
[  534.908593] br0: port 2(veth1) entered blocking state
[  534.908654] br0: port 2(veth1) entered disabled state
[  534.908703] veth1: entered allmulticast mode
[  534.908791] veth1: entered promiscuous mode
[  535.201255] br0: port 1(veth0) entered blocking state
[  535.201336] br0: port 1(veth0) entered forwarding state
[  535.201448] br0: port 2(veth1) entered blocking state
[  535.201503] br0: port 2(veth1) entered forwarding state
[  536.946247] bond0: (slave veth1): link status definitely up
[  536.946359] bond0: (slave veth1): making interface the new active one
[  536.946440] bond0: active interface up!
[  537.066882] veth1: left allmulticast mode
[  537.066941] veth1: left promiscuous mode
[  537.066993] br0: port 2(veth1) entered disabled state
[  537.067099] veth0: left allmulticast mode
[  537.067137] veth0: left promiscuous mode
[  537.067189] br0: port 1(veth0) entered disabled state
[  537.087459] bond0: (slave veth1): Releasing backup interface
[  537.102455] bond0: (slave veth0): Releasing backup interface
[  537.134441] bond0 (unregistering): Released all slaves