[  528.347321] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.364470] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.380321] br0: port 1(veth0) entered blocking state
[  528.380405] br0: port 1(veth0) entered disabled state
[  528.380453] veth0: entered allmulticast mode
[  528.380535] veth0: entered promiscuous mode
[  528.397422] br0: port 2(veth1) entered blocking state
[  528.397496] br0: port 2(veth1) entered disabled state
[  528.397551] veth1: entered allmulticast mode
[  528.397646] veth1: entered promiscuous mode
[  529.341033] br0: port 1(veth0) entered blocking state
[  529.341142] br0: port 1(veth0) entered forwarding state
[  529.341227] br0: port 2(veth1) entered blocking state
[  529.341267] br0: port 2(veth1) entered forwarding state
[  531.388996] bond0: (slave veth0): link status definitely up
[  531.389147] bond0: (slave veth1): link status definitely up
[  531.389201] bond0: (slave veth0): making interface the new active one
[  531.389279] bond0: active interface up!
[  531.469933] veth1: left allmulticast mode
[  531.469995] veth1: left promiscuous mode
[  531.470060] br0: port 2(veth1) entered disabled state
[  531.470146] veth0: left allmulticast mode
[  531.470191] veth0: left promiscuous mode
[  531.470245] br0: port 1(veth0) entered disabled state
[  531.496277] bond0: (slave veth1): Releasing backup interface
[  531.500191] bond0: (slave veth0): Releasing backup interface
[  531.541264] bond0 (unregistering): Released all slaves