[  691.726012] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.729040] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.732273] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.735323] br0: port 1(veth0) entered blocking state
[  691.735370] br0: port 1(veth0) entered disabled state
[  691.735407] veth0: entered allmulticast mode
[  691.735470] veth0: entered promiscuous mode
[  691.738489] br0: port 2(veth1) entered blocking state
[  691.738590] br0: port 2(veth1) entered disabled state
[  691.738636] veth1: entered allmulticast mode
[  691.738695] veth1: entered promiscuous mode
[  692.125569] br0: port 1(veth0) entered blocking state
[  692.125645] br0: port 1(veth0) entered forwarding state
[  692.125699] br0: port 2(veth1) entered blocking state
[  692.125731] br0: port 2(veth1) entered forwarding state
[  693.805570] bond0: (slave veth1): link status definitely up
[  693.805651] bond0: (slave veth1): making interface the new active one
[  693.805708] bond0: active interface up!
[  693.858802] veth1: left allmulticast mode
[  693.858888] veth1: left promiscuous mode
[  693.858959] br0: port 2(veth1) entered disabled state
[  693.859087] veth0: left allmulticast mode
[  693.859148] veth0: left promiscuous mode
[  693.859229] br0: port 1(veth0) entered disabled state
[  693.880745] bond0: (slave veth1): Releasing backup interface
[  693.887693] bond0: (slave veth0): Releasing backup interface
[  693.914665] bond0 (unregistering): Released all slaves