[  693.580574] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.583327] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  693.586041] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  693.588767] br0: port 1(veth0) entered blocking state
[  693.588835] br0: port 1(veth0) entered disabled state
[  693.588887] veth0: entered allmulticast mode
[  693.588982] veth0: entered promiscuous mode
[  693.591611] br0: port 2(veth1) entered blocking state
[  693.591641] br0: port 2(veth1) entered disabled state
[  693.591683] veth1: entered allmulticast mode
[  693.591734] veth1: entered promiscuous mode
[  694.207034] br0: port 1(veth0) entered blocking state
[  694.207087] br0: port 1(veth0) entered forwarding state
[  694.207141] br0: port 2(veth1) entered blocking state
[  694.207169] br0: port 2(veth1) entered forwarding state
[  695.615000] bond0: (slave veth1): link status definitely up
[  695.615052] bond0: (slave veth1): making interface the new active one
[  695.615102] bond0: active interface up!
[  695.698590] veth1: left allmulticast mode
[  695.698625] veth1: left promiscuous mode
[  695.698658] br0: port 2(veth1) entered disabled state
[  695.698732] veth0: left allmulticast mode
[  695.698756] veth0: left promiscuous mode
[  695.698783] br0: port 1(veth0) entered disabled state
[  695.714125] bond0: (slave veth1): Releasing backup interface
[  695.720067] bond0: (slave veth0): Releasing backup interface
[  695.745097] bond0 (unregistering): Released all slaves