[  696.447185] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.450133] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.453080] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.455955] br0: port 1(veth0) entered blocking state
[  696.456035] br0: port 1(veth0) entered disabled state
[  696.456101] veth0: entered allmulticast mode
[  696.456189] veth0: entered promiscuous mode
[  696.459106] br0: port 2(veth1) entered blocking state
[  696.459147] br0: port 2(veth1) entered disabled state
[  696.459180] veth1: entered allmulticast mode
[  696.459229] veth1: entered promiscuous mode
[  697.467014] br0: port 1(veth0) entered blocking state
[  697.467067] br0: port 1(veth0) entered forwarding state
[  697.467113] br0: port 2(veth1) entered blocking state
[  697.467144] br0: port 2(veth1) entered forwarding state
[  698.491995] bond0: (slave veth1): link status definitely up
[  698.492062] bond0: (slave veth1): making interface the new active one
[  698.492122] bond0: active interface up!
[  698.573025] veth1: left allmulticast mode
[  698.573071] veth1: left promiscuous mode
[  698.573132] br0: port 2(veth1) entered disabled state
[  698.573292] veth0: left allmulticast mode
[  698.573355] veth0: left promiscuous mode
[  698.573387] br0: port 1(veth0) entered disabled state
[  698.582111] bond0: (slave veth1): Releasing backup interface
[  698.589062] bond0: (slave veth0): Releasing backup interface
[  698.615048] bond0 (unregistering): Released all slaves