[  691.293946] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.296924] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.299889] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.302756] br0: port 1(veth0) entered blocking state
[  691.302825] br0: port 1(veth0) entered disabled state
[  691.302902] veth0: entered allmulticast mode
[  691.303003] veth0: entered promiscuous mode
[  691.305956] br0: port 2(veth1) entered blocking state
[  691.306000] br0: port 2(veth1) entered disabled state
[  691.306033] veth1: entered allmulticast mode
[  691.306091] veth1: entered promiscuous mode
[  691.433152] br0: port 1(veth0) entered blocking state
[  691.433238] br0: port 1(veth0) entered forwarding state
[  691.433371] br0: port 2(veth1) entered blocking state
[  691.433447] br0: port 2(veth1) entered forwarding state
[  693.369140] bond0: (slave veth1): link status definitely up
[  693.369208] bond0: (slave veth1): making interface the new active one
[  693.369269] bond0: active interface up!
[  693.440614] veth1: left allmulticast mode
[  693.440658] veth1: left promiscuous mode
[  693.440690] br0: port 2(veth1) entered disabled state
[  693.440829] veth0: left allmulticast mode
[  693.440854] veth0: left promiscuous mode
[  693.440885] br0: port 1(veth0) entered disabled state
[  693.456286] bond0: (slave veth1): Releasing backup interface
[  693.465237] bond0: (slave veth0): Releasing backup interface
[  693.491230] bond0 (unregistering): Released all slaves