[  526.426474] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.446234] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.465415] br0: port 1(veth0) entered blocking state
[  526.465495] br0: port 1(veth0) entered disabled state
[  526.465548] veth0: entered allmulticast mode
[  526.465643] veth0: entered promiscuous mode
[  526.484326] br0: port 2(veth1) entered blocking state
[  526.484396] br0: port 2(veth1) entered disabled state
[  526.484448] veth1: entered allmulticast mode
[  526.484524] veth1: entered promiscuous mode
[  527.421942] br0: port 1(veth0) entered blocking state
[  527.422056] br0: port 1(veth0) entered forwarding state
[  527.422140] br0: port 2(veth1) entered blocking state
[  527.422180] br0: port 2(veth1) entered forwarding state
[  529.469989] bond0: (slave veth0): link status definitely up
[  529.470105] bond0: (slave veth1): link status definitely up
[  529.470148] bond0: (slave veth0): making interface the new active one
[  529.470231] bond0: active interface up!
[  529.577102] veth1: left allmulticast mode
[  529.577163] veth1: left promiscuous mode
[  529.577215] br0: port 2(veth1) entered disabled state
[  529.577312] veth0: left allmulticast mode
[  529.577359] veth0: left promiscuous mode
[  529.577402] br0: port 1(veth0) entered disabled state
[  529.600224] bond0: (slave veth1): Releasing backup interface
[  529.608185] bond0: (slave veth0): Releasing backup interface
[  529.631113] bond0 (unregistering): Released all slaves