[  691.885997] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.888558] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.891093] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.893602] br0: port 1(veth0) entered blocking state
[  691.893631] br0: port 1(veth0) entered disabled state
[  691.893661] veth0: entered allmulticast mode
[  691.893708] veth0: entered promiscuous mode
[  691.896185] br0: port 2(veth1) entered blocking state
[  691.896223] br0: port 2(veth1) entered disabled state
[  691.896258] veth1: entered allmulticast mode
[  691.896303] veth1: entered promiscuous mode
[  692.391704] br0: port 1(veth0) entered blocking state
[  692.391746] br0: port 1(veth0) entered forwarding state
[  692.391785] br0: port 2(veth1) entered blocking state
[  692.391814] br0: port 2(veth1) entered forwarding state
[  693.944700] bond0: (slave veth1): link status definitely up
[  693.944778] bond0: (slave veth1): making interface the new active one
[  693.944878] bond0: active interface up!
[  693.986747] veth1: left allmulticast mode
[  693.986772] veth1: left promiscuous mode
[  693.986806] br0: port 2(veth1) entered disabled state
[  693.986999] veth0: left allmulticast mode
[  693.987024] veth0: left promiscuous mode
[  693.987046] br0: port 1(veth0) entered disabled state
[  694.005794] bond0: (slave veth1): Releasing backup interface
[  694.012764] bond0: (slave veth0): Releasing backup interface
[  694.044776] bond0 (unregistering): Released all slaves