[  525.224216] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.240622] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.257661] br0: port 1(veth0) entered blocking state
[  525.257736] br0: port 1(veth0) entered disabled state
[  525.257797] veth0: entered allmulticast mode
[  525.257888] veth0: entered promiscuous mode
[  525.274318] br0: port 2(veth1) entered blocking state
[  525.274386] br0: port 2(veth1) entered disabled state
[  525.274433] veth1: entered allmulticast mode
[  525.274526] veth1: entered promiscuous mode
[  526.294608] br0: port 1(veth0) entered blocking state
[  526.294682] br0: port 1(veth0) entered forwarding state
[  526.294757] br0: port 2(veth1) entered blocking state
[  526.294810] br0: port 2(veth1) entered forwarding state
[  528.277680] bond0: (slave veth0): link status definitely up
[  528.277784] bond0: (slave veth1): link status definitely up
[  528.277830] bond0: (slave veth0): making interface the new active one
[  528.277898] bond0: active interface up!
[  528.369379] veth1: left allmulticast mode
[  528.369436] veth1: left promiscuous mode
[  528.369480] br0: port 2(veth1) entered disabled state
[  528.369575] veth0: left allmulticast mode
[  528.369614] veth0: left promiscuous mode
[  528.369646] br0: port 1(veth0) entered disabled state
[  528.392521] bond0: (slave veth1): Releasing backup interface
[  528.397889] bond0: (slave veth0): Releasing backup interface
[  528.417927] bond0 (unregistering): Released all slaves