[  526.623439] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.634238] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.644069] br0: port 1(veth0) entered blocking state
[  526.644127] br0: port 1(veth0) entered disabled state
[  526.644230] veth0: entered allmulticast mode
[  526.644321] veth0: entered promiscuous mode
[  526.654908] br0: port 2(veth1) entered blocking state
[  526.654977] br0: port 2(veth1) entered disabled state
[  526.655062] veth1: entered allmulticast mode
[  526.655159] veth1: entered promiscuous mode
[  527.615095] br0: port 1(veth0) entered blocking state
[  527.615244] br0: port 1(veth0) entered forwarding state
[  527.615329] br0: port 2(veth1) entered blocking state
[  527.615390] br0: port 2(veth1) entered forwarding state
[  529.663042] bond0: (slave veth0): link status definitely up
[  529.663128] bond0: (slave veth1): link status definitely up
[  529.663168] bond0: (slave veth0): making interface the new active one
[  529.663231] bond0: active interface up!
[  529.687127] veth1: left allmulticast mode
[  529.687179] veth1: left promiscuous mode
[  529.687257] br0: port 2(veth1) entered disabled state
[  529.687369] veth0: left allmulticast mode
[  529.687411] veth0: left promiscuous mode
[  529.687451] br0: port 1(veth0) entered disabled state
[  529.711297] bond0: (slave veth1): Releasing backup interface
[  529.717264] bond0: (slave veth0): Releasing backup interface
[  529.737240] bond0 (unregistering): Released all slaves