[  765.990067] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.993174] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  765.996237] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  765.999235] br0: port 1(veth0) entered blocking state
[  765.999297] br0: port 1(veth0) entered disabled state
[  765.999377] veth0: entered allmulticast mode
[  765.999474] veth0: entered promiscuous mode
[  766.002498] br0: port 2(veth1) entered blocking state
[  766.002533] br0: port 2(veth1) entered disabled state
[  766.002565] veth1: entered allmulticast mode
[  766.002620] veth1: entered promiscuous mode
[  767.039230] br0: port 1(veth0) entered blocking state
[  767.039281] br0: port 1(veth0) entered forwarding state
[  767.039318] br0: port 2(veth1) entered blocking state
[  767.039358] br0: port 2(veth1) entered forwarding state
[  768.063240] bond0: (slave veth0): link status definitely up
[  768.063307] bond0: (slave veth1): link status definitely up
[  768.063386] bond0: (slave veth0): making interface the new active one
[  768.063444] bond0: active interface up!
[  768.140999] veth1: left allmulticast mode
[  768.141039] veth1: left promiscuous mode
[  768.141070] br0: port 2(veth1) entered disabled state
[  768.141227] veth0: left allmulticast mode
[  768.141250] veth0: left promiscuous mode
[  768.141274] br0: port 1(veth0) entered disabled state
[  768.160374] bond0: (slave veth1): Releasing backup interface
[  768.167335] bond0: (slave veth0): Releasing backup interface
[  768.194263] bond0 (unregistering): Released all slaves