[  535.580618] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.590491] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.599158] br0: port 1(veth0) entered blocking state
[  535.599237] br0: port 1(veth0) entered disabled state
[  535.599300] veth0: entered allmulticast mode
[  535.599388] veth0: entered promiscuous mode
[  535.609551] br0: port 2(veth1) entered blocking state
[  535.609632] br0: port 2(veth1) entered disabled state
[  535.609697] veth1: entered allmulticast mode
[  535.609787] veth1: entered promiscuous mode
[  535.914119] br0: port 1(veth0) entered blocking state
[  535.914268] br0: port 1(veth0) entered forwarding state
[  535.914355] br0: port 2(veth1) entered blocking state
[  535.914412] br0: port 2(veth1) entered forwarding state
[  537.658120] bond0: (slave veth1): link status definitely up
[  537.658245] bond0: (slave veth1): making interface the new active one
[  537.658319] bond0: active interface up!
[  537.765352] veth1: left allmulticast mode
[  537.765421] veth1: left promiscuous mode
[  537.765489] br0: port 2(veth1) entered disabled state
[  537.765641] veth0: left allmulticast mode
[  537.765688] veth0: left promiscuous mode
[  537.765734] br0: port 1(veth0) entered disabled state
[  537.783070] bond0: (slave veth1): Releasing backup interface
[  537.789376] bond0: (slave veth0): Releasing backup interface
[  537.830408] bond0 (unregistering): Released all slaves