[  532.020804] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.030152] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.040457] br0: port 1(veth0) entered blocking state
[  532.040526] br0: port 1(veth0) entered disabled state
[  532.040583] veth0: entered allmulticast mode
[  532.040681] veth0: entered promiscuous mode
[  532.051331] br0: port 2(veth1) entered blocking state
[  532.051407] br0: port 2(veth1) entered disabled state
[  532.051475] veth1: entered allmulticast mode
[  532.051575] veth1: entered promiscuous mode
[  532.262261] br0: port 1(veth0) entered blocking state
[  532.262414] br0: port 1(veth0) entered forwarding state
[  532.262515] br0: port 2(veth1) entered blocking state
[  532.262580] br0: port 2(veth1) entered forwarding state
[  534.070207] bond0: (slave veth1): link status definitely up
[  534.070298] bond0: (slave veth1): making interface the new active one
[  534.070388] bond0: active interface up!
[  534.203661] veth1: left allmulticast mode
[  534.203726] veth1: left promiscuous mode
[  534.203782] br0: port 2(veth1) entered disabled state
[  534.203956] veth0: left allmulticast mode
[  534.204003] veth0: left promiscuous mode
[  534.204050] br0: port 1(veth0) entered disabled state
[  534.222439] bond0: (slave veth1): Releasing backup interface
[  534.228445] bond0: (slave veth0): Releasing backup interface
[  534.259371] bond0 (unregistering): Released all slaves