[  528.345201] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.363082] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.378814] br0: port 1(veth0) entered blocking state
[  528.378876] br0: port 1(veth0) entered disabled state
[  528.378926] veth0: entered allmulticast mode
[  528.379001] veth0: entered promiscuous mode
[  528.396123] br0: port 2(veth1) entered blocking state
[  528.396179] br0: port 2(veth1) entered disabled state
[  528.396219] veth1: entered allmulticast mode
[  528.396297] veth1: entered promiscuous mode
[  529.339824] br0: port 1(veth0) entered blocking state
[  529.339956] br0: port 1(veth0) entered forwarding state
[  529.340048] br0: port 2(veth1) entered blocking state
[  529.340107] br0: port 2(veth1) entered forwarding state
[  531.387817] bond0: (slave veth0): link status definitely up
[  531.387912] bond0: (slave veth1): link status definitely up
[  531.387959] bond0: (slave veth0): making interface the new active one
[  531.388033] bond0: active interface up!
[  531.488939] veth1: left allmulticast mode
[  531.488998] veth1: left promiscuous mode
[  531.489055] br0: port 2(veth1) entered disabled state
[  531.489165] veth0: left allmulticast mode
[  531.489209] veth0: left promiscuous mode
[  531.489251] br0: port 1(veth0) entered disabled state
[  531.513068] bond0: (slave veth1): Releasing backup interface
[  531.518984] bond0: (slave veth0): Releasing backup interface
[  531.539966] bond0 (unregistering): Released all slaves