[  765.238130] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.241558] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  765.244919] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  765.248254] br0: port 1(veth0) entered blocking state
[  765.248288] br0: port 1(veth0) entered disabled state
[  765.248323] veth0: entered allmulticast mode
[  765.248384] veth0: entered promiscuous mode
[  765.251617] br0: port 2(veth1) entered blocking state
[  765.251686] br0: port 2(veth1) entered disabled state
[  765.251754] veth1: entered allmulticast mode
[  765.251840] veth1: entered promiscuous mode
[  766.281400] br0: port 1(veth0) entered blocking state
[  766.281454] br0: port 1(veth0) entered forwarding state
[  766.281505] br0: port 2(veth1) entered blocking state
[  766.281540] br0: port 2(veth1) entered forwarding state
[  767.305398] bond0: (slave veth0): link status definitely up
[  767.305455] bond0: (slave veth1): link status definitely up
[  767.305540] bond0: (slave veth0): making interface the new active one
[  767.305598] bond0: active interface up!
[  767.386644] veth1: left allmulticast mode
[  767.386679] veth1: left promiscuous mode
[  767.386739] br0: port 2(veth1) entered disabled state
[  767.386826] veth0: left allmulticast mode
[  767.386848] veth0: left promiscuous mode
[  767.386905] br0: port 1(veth0) entered disabled state
[  767.403535] bond0: (slave veth1): Releasing backup interface
[  767.410503] bond0: (slave veth0): Releasing backup interface
[  767.442470] bond0 (unregistering): Released all slaves