[  524.489965] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.507474] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.523875] br0: port 1(veth0) entered blocking state
[  524.523940] br0: port 1(veth0) entered disabled state
[  524.524003] veth0: entered allmulticast mode
[  524.524072] veth0: entered promiscuous mode
[  524.539517] br0: port 2(veth1) entered blocking state
[  524.539574] br0: port 2(veth1) entered disabled state
[  524.539615] veth1: entered allmulticast mode
[  524.539679] veth1: entered promiscuous mode
[  525.498924] br0: port 1(veth0) entered blocking state
[  525.499062] br0: port 1(veth0) entered forwarding state
[  525.499141] br0: port 2(veth1) entered blocking state
[  525.499188] br0: port 2(veth1) entered forwarding state
[  527.546842] bond0: (slave veth0): link status definitely up
[  527.546981] bond0: (slave veth1): link status definitely up
[  527.547030] bond0: (slave veth0): making interface the new active one
[  527.547104] bond0: active interface up!
[  527.588437] veth1: left allmulticast mode
[  527.588506] veth1: left promiscuous mode
[  527.588557] br0: port 2(veth1) entered disabled state
[  527.588668] veth0: left allmulticast mode
[  527.588725] veth0: left promiscuous mode
[  527.588770] br0: port 1(veth0) entered disabled state
[  527.606034] bond0: (slave veth1): Releasing backup interface
[  527.611439] bond0: (slave veth0): Releasing backup interface
[  527.641994] bond0 (unregistering): Released all slaves