[  524.194352] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.211074] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.226334] br0: port 1(veth0) entered blocking state
[  524.226399] br0: port 1(veth0) entered disabled state
[  524.226448] veth0: entered allmulticast mode
[  524.226521] veth0: entered promiscuous mode
[  524.242733] br0: port 2(veth1) entered blocking state
[  524.242793] br0: port 2(veth1) entered disabled state
[  524.242833] veth1: entered allmulticast mode
[  524.242899] veth1: entered promiscuous mode
[  524.259660] br0: port 1(veth0) entered blocking state
[  524.259719] br0: port 1(veth0) entered forwarding state
[  525.306762] br0: port 2(veth1) entered blocking state
[  525.306868] br0: port 2(veth1) entered forwarding state
[  527.290760] bond0: (slave veth0): link status definitely up
[  527.290886] bond0: (slave veth1): link status definitely up
[  527.290923] bond0: (slave veth0): making interface the new active one
[  527.290987] bond0: active interface up!
[  527.374372] veth1: left allmulticast mode
[  527.374438] veth1: left promiscuous mode
[  527.374487] br0: port 2(veth1) entered disabled state
[  527.374590] veth0: left allmulticast mode
[  527.374646] veth0: left promiscuous mode
[  527.374691] br0: port 1(veth0) entered disabled state
[  527.402895] bond0: (slave veth1): Releasing backup interface
[  527.408858] bond0: (slave veth0): Releasing backup interface
[  527.428839] bond0 (unregistering): Released all slaves