[  526.933480] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.950927] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.969773] br0: port 1(veth0) entered blocking state
[  526.969849] br0: port 1(veth0) entered disabled state
[  526.969910] veth0: entered allmulticast mode
[  526.969999] veth0: entered promiscuous mode
[  526.988437] br0: port 2(veth1) entered blocking state
[  526.988514] br0: port 2(veth1) entered disabled state
[  526.988569] veth1: entered allmulticast mode
[  526.988645] veth1: entered promiscuous mode
[  527.930789] br0: port 1(veth0) entered blocking state
[  527.930899] br0: port 1(veth0) entered forwarding state
[  527.930963] br0: port 2(veth1) entered blocking state
[  527.931015] br0: port 2(veth1) entered forwarding state
[  528.955769] bond0: (slave veth1): link status definitely up
[  528.955849] bond0: (slave veth1): making interface the new active one
[  528.955922] bond0: active interface up!
[  529.104004] veth1: left allmulticast mode
[  529.104058] veth1: left promiscuous mode
[  529.104104] br0: port 2(veth1) entered disabled state
[  529.104346] veth0: left allmulticast mode
[  529.104379] veth0: left promiscuous mode
[  529.104417] br0: port 1(veth0) entered disabled state
[  529.124024] bond0: (slave veth1): Releasing backup interface
[  529.131984] bond0: (slave veth0): Releasing backup interface
[  529.165981] bond0 (unregistering): Released all slaves