[  526.728718] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.745526] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.761687] br0: port 1(veth0) entered blocking state
[  526.761751] br0: port 1(veth0) entered disabled state
[  526.761803] veth0: entered allmulticast mode
[  526.761893] veth0: entered promiscuous mode
[  526.778463] br0: port 2(veth1) entered blocking state
[  526.778526] br0: port 2(veth1) entered disabled state
[  526.778578] veth1: entered allmulticast mode
[  526.778714] veth1: entered promiscuous mode
[  527.737796] br0: port 1(veth0) entered blocking state
[  527.737903] br0: port 1(veth0) entered forwarding state
[  527.737979] br0: port 2(veth1) entered blocking state
[  527.738020] br0: port 2(veth1) entered forwarding state
[  529.785806] bond0: (slave veth0): link status definitely up
[  529.785942] bond0: (slave veth1): link status definitely up
[  529.785992] bond0: (slave veth0): making interface the new active one
[  529.786055] bond0: active interface up!
[  529.850303] veth1: left allmulticast mode
[  529.850367] veth1: left promiscuous mode
[  529.850429] br0: port 2(veth1) entered disabled state
[  529.850541] veth0: left allmulticast mode
[  529.850593] veth0: left promiscuous mode
[  529.850639] br0: port 1(veth0) entered disabled state
[  529.879949] bond0: (slave veth1): Releasing backup interface
[  529.891973] bond0: (slave veth0): Releasing backup interface