[  698.488456] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.491072] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.493649] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.496160] br0: port 1(veth0) entered blocking state
[  698.496203] br0: port 1(veth0) entered disabled state
[  698.496240] veth0: entered allmulticast mode
[  698.496318] veth0: entered promiscuous mode
[  698.498809] br0: port 2(veth1) entered blocking state
[  698.498845] br0: port 2(veth1) entered disabled state
[  698.498885] veth1: entered allmulticast mode
[  698.498955] veth1: entered promiscuous mode
[  699.519336] br0: port 1(veth0) entered blocking state
[  699.519397] br0: port 1(veth0) entered forwarding state
[  699.519448] br0: port 2(veth1) entered blocking state
[  699.519483] br0: port 2(veth1) entered forwarding state
[  699.521313] bond0: (slave veth1): link status definitely up
[  699.521416] bond0: (slave veth1): making interface the new active one
[  699.521511] bond0: active interface up!
[  699.571180] veth1: left allmulticast mode
[  699.571251] veth1: left promiscuous mode
[  699.571324] br0: port 2(veth1) entered disabled state
[  699.571432] veth0: left allmulticast mode
[  699.571501] veth0: left promiscuous mode
[  699.571562] br0: port 1(veth0) entered disabled state
[  699.586451] bond0: (slave veth1): Releasing backup interface
[  699.591434] bond0: (slave veth0): Releasing backup interface
[  699.621388] bond0 (unregistering): Released all slaves