[  524.555540] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.564459] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.574024] br0: port 1(veth0) entered blocking state
[  524.574106] br0: port 1(veth0) entered disabled state
[  524.574163] veth0: entered allmulticast mode
[  524.574242] veth0: entered promiscuous mode
[  524.583278] br0: port 2(veth1) entered blocking state
[  524.583349] br0: port 2(veth1) entered disabled state
[  524.583403] veth1: entered allmulticast mode
[  524.583488] veth1: entered promiscuous mode
[  525.564995] br0: port 1(veth0) entered blocking state
[  525.565141] br0: port 1(veth0) entered forwarding state
[  525.565243] br0: port 2(veth1) entered blocking state
[  525.565307] br0: port 2(veth1) entered forwarding state
[  527.613068] bond0: (slave veth0): link status definitely up
[  527.613170] bond0: (slave veth1): link status definitely up
[  527.613224] bond0: (slave veth0): making interface the new active one
[  527.613304] bond0: active interface up!
[  527.732904] veth1: left allmulticast mode
[  527.732960] veth1: left promiscuous mode
[  527.733013] br0: port 2(veth1) entered disabled state
[  527.733178] veth0: left allmulticast mode
[  527.733216] veth0: left promiscuous mode
[  527.733258] br0: port 1(veth0) entered disabled state
[  527.751580] bond0: (slave veth1): Releasing backup interface
[  527.755202] bond0: (slave veth0): Releasing backup interface
[  527.789257] bond0 (unregistering): Released all slaves