[  528.305026] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.319577] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.334440] br0: port 1(veth0) entered blocking state
[  528.334503] br0: port 1(veth0) entered disabled state
[  528.334540] veth0: entered allmulticast mode
[  528.334601] veth0: entered promiscuous mode
[  528.349553] br0: port 2(veth1) entered blocking state
[  528.349626] br0: port 2(veth1) entered disabled state
[  528.349674] veth1: entered allmulticast mode
[  528.349746] veth1: entered promiscuous mode
[  528.377422] br0: port 1(veth0) entered blocking state
[  528.377496] br0: port 1(veth0) entered forwarding state
[  529.399445] br0: port 2(veth1) entered blocking state
[  529.399573] br0: port 2(veth1) entered forwarding state
[  531.383488] bond0: (slave veth0): link status definitely up
[  531.383608] bond0: (slave veth1): link status definitely up
[  531.383649] bond0: (slave veth0): making interface the new active one
[  531.383714] bond0: active interface up!
[  531.471117] veth1: left allmulticast mode
[  531.471180] veth1: left promiscuous mode
[  531.471242] br0: port 2(veth1) entered disabled state
[  531.471363] veth0: left allmulticast mode
[  531.471403] veth0: left promiscuous mode
[  531.471455] br0: port 1(veth0) entered disabled state
[  531.500650] bond0: (slave veth1): Releasing backup interface
[  531.511635] bond0: (slave veth0): Releasing backup interface