[  529.371598] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.386043] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.402413] br0: port 1(veth0) entered blocking state
[  529.402486] br0: port 1(veth0) entered disabled state
[  529.402547] veth0: entered allmulticast mode
[  529.402635] veth0: entered promiscuous mode
[  529.418292] br0: port 2(veth1) entered blocking state
[  529.418365] br0: port 2(veth1) entered disabled state
[  529.418414] veth1: entered allmulticast mode
[  529.418505] veth1: entered promiscuous mode
[  530.361783] br0: port 1(veth0) entered blocking state
[  530.361911] br0: port 1(veth0) entered forwarding state
[  530.361991] br0: port 2(veth1) entered blocking state
[  530.362026] br0: port 2(veth1) entered forwarding state
[  532.409797] bond0: (slave veth0): link status definitely up
[  532.409931] bond0: (slave veth1): link status definitely up
[  532.409984] bond0: (slave veth0): making interface the new active one
[  532.410064] bond0: active interface up!
[  532.494930] veth1: left allmulticast mode
[  532.495008] veth1: left promiscuous mode
[  532.495062] br0: port 2(veth1) entered disabled state
[  532.495177] veth0: left allmulticast mode
[  532.495215] veth0: left promiscuous mode
[  532.495262] br0: port 1(veth0) entered disabled state
[  532.519000] bond0: (slave veth1): Releasing backup interface
[  532.525923] bond0: (slave veth0): Releasing backup interface
[  532.558957] bond0 (unregistering): Released all slaves