[  762.780702] 8021q: adding VLAN 0 to HW filter on device bond0
[  762.784054] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  762.787290] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  762.790422] br0: port 1(veth0) entered blocking state
[  762.790462] br0: port 1(veth0) entered disabled state
[  762.790495] veth0: entered allmulticast mode
[  762.790552] veth0: entered promiscuous mode
[  762.793473] br0: port 2(veth1) entered blocking state
[  762.793504] br0: port 2(veth1) entered disabled state
[  762.793535] veth1: entered allmulticast mode
[  762.793588] veth1: entered promiscuous mode
[  763.781080] br0: port 1(veth0) entered blocking state
[  763.781125] br0: port 1(veth0) entered forwarding state
[  763.781167] br0: port 2(veth1) entered blocking state
[  763.781197] br0: port 2(veth1) entered forwarding state
[  764.869077] bond0: (slave veth1): link status definitely up
[  764.869176] bond0: (slave veth1): making interface the new active one
[  764.869274] bond0: active interface up!
[  764.929116] veth1: left allmulticast mode
[  764.929176] veth1: left promiscuous mode
[  764.929277] br0: port 2(veth1) entered disabled state
[  764.929389] veth0: left allmulticast mode
[  764.929446] veth0: left promiscuous mode
[  764.929506] br0: port 1(veth0) entered disabled state
[  764.945198] bond0: (slave veth1): Releasing backup interface
[  764.952194] bond0: (slave veth0): Releasing backup interface
[  764.985111] bond0 (unregistering): Released all slaves