[  812.681553] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.685678] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.689451] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.693313] br0: port 1(veth0) entered blocking state
[  812.693382] br0: port 1(veth0) entered disabled state
[  812.693455] veth0: entered allmulticast mode
[  812.693555] veth0: entered promiscuous mode
[  812.697434] br0: port 2(veth1) entered blocking state
[  812.697466] br0: port 2(veth1) entered disabled state
[  812.697500] veth1: entered allmulticast mode
[  812.697561] veth1: entered promiscuous mode
[  812.783331] br0: port 1(veth0) entered blocking state
[  812.783406] br0: port 1(veth0) entered forwarding state
[  812.783492] br0: port 2(veth1) entered blocking state
[  812.783557] br0: port 2(veth1) entered forwarding state
[  814.735324] bond0: (slave veth1): link status definitely up
[  814.735426] bond0: (slave veth1): making interface the new active one
[  814.735488] bond0: active interface up!
[  814.777285] veth1: left allmulticast mode
[  814.777331] veth1: left promiscuous mode
[  814.777366] br0: port 2(veth1) entered disabled state
[  814.777457] veth0: left allmulticast mode
[  814.777478] veth0: left promiscuous mode
[  814.777501] br0: port 1(veth0) entered disabled state
[  814.785457] bond0: (slave veth1): Releasing backup interface
[  814.790465] bond0: (slave veth0): Releasing backup interface
[  814.826375] bond0 (unregistering): Released all slaves