[  527.945259] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.959809] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.978222] br0: port 1(veth0) entered blocking state
[  527.978512] br0: port 1(veth0) entered disabled state
[  527.978584] veth0: entered allmulticast mode
[  527.978698] veth0: entered promiscuous mode
[  527.993783] br0: port 2(veth1) entered blocking state
[  527.993849] br0: port 2(veth1) entered disabled state
[  527.993901] veth1: entered allmulticast mode
[  527.993974] veth1: entered promiscuous mode
[  528.955833] br0: port 1(veth0) entered blocking state
[  528.955946] br0: port 1(veth0) entered forwarding state
[  528.956011] br0: port 2(veth1) entered blocking state
[  528.956062] br0: port 2(veth1) entered forwarding state
[  531.003781] bond0: (slave veth0): link status definitely up
[  531.003919] bond0: (slave veth1): link status definitely up
[  531.003978] bond0: (slave veth0): making interface the new active one
[  531.004057] bond0: active interface up!
[  531.122669] veth1: left allmulticast mode
[  531.122751] veth1: left promiscuous mode
[  531.122812] br0: port 2(veth1) entered disabled state
[  531.122957] veth0: left allmulticast mode
[  531.123014] veth0: left promiscuous mode
[  531.123071] br0: port 1(veth0) entered disabled state
[  531.147106] bond0: (slave veth1): Releasing backup interface
[  531.151168] bond0: (slave veth0): Releasing backup interface
[  531.181026] bond0 (unregistering): Released all slaves