[  529.372886] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.393268] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.413311] br0: port 1(veth0) entered blocking state
[  529.413411] br0: port 1(veth0) entered disabled state
[  529.413470] veth0: entered allmulticast mode
[  529.413553] veth0: entered promiscuous mode
[  529.435876] br0: port 2(veth1) entered blocking state
[  529.435978] br0: port 2(veth1) entered disabled state
[  529.436050] veth1: entered allmulticast mode
[  529.436150] veth1: entered promiscuous mode
[  530.363801] br0: port 1(veth0) entered blocking state
[  530.363952] br0: port 1(veth0) entered forwarding state
[  530.364042] br0: port 2(veth1) entered blocking state
[  530.364146] br0: port 2(veth1) entered forwarding state
[  532.411824] bond0: (slave veth0): link status definitely up
[  532.411942] bond0: (slave veth1): link status definitely up
[  532.411985] bond0: (slave veth0): making interface the new active one
[  532.412047] bond0: active interface up!
[  532.464207] veth1: left allmulticast mode
[  532.464276] veth1: left promiscuous mode
[  532.464331] br0: port 2(veth1) entered disabled state
[  532.464520] veth0: left allmulticast mode
[  532.464579] veth0: left promiscuous mode
[  532.464632] br0: port 1(veth0) entered disabled state
[  532.497165] bond0: (slave veth1): Releasing backup interface
[  532.502975] bond0: (slave veth0): Releasing backup interface
[  532.533945] bond0 (unregistering): Released all slaves