[  526.729866] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.744407] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.761071] br0: port 1(veth0) entered blocking state
[  526.761141] br0: port 1(veth0) entered disabled state
[  526.761202] veth0: entered allmulticast mode
[  526.761285] veth0: entered promiscuous mode
[  526.776451] br0: port 2(veth1) entered blocking state
[  526.776517] br0: port 2(veth1) entered disabled state
[  526.776569] veth1: entered allmulticast mode
[  526.776641] veth1: entered promiscuous mode
[  526.963696] br0: port 1(veth0) entered blocking state
[  526.963771] br0: port 1(veth0) entered forwarding state
[  526.963837] br0: port 2(veth1) entered blocking state
[  526.963879] br0: port 2(veth1) entered forwarding state
[  528.763697] bond0: (slave veth1): link status definitely up
[  528.763771] bond0: (slave veth1): making interface the new active one
[  528.763854] bond0: active interface up!
[  528.908025] veth1: left allmulticast mode
[  528.908086] veth1: left promiscuous mode
[  528.908139] br0: port 2(veth1) entered disabled state
[  528.908262] veth0: left allmulticast mode
[  528.908308] veth0: left promiscuous mode
[  528.908358] br0: port 1(veth0) entered disabled state
[  528.931128] bond0: (slave veth1): Releasing backup interface
[  528.938894] bond0: (slave veth0): Releasing backup interface
[  528.968896] bond0 (unregistering): Released all slaves