[  691.002090] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.004905] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.007827] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.010578] br0: port 1(veth0) entered blocking state
[  691.010643] br0: port 1(veth0) entered disabled state
[  691.010725] veth0: entered allmulticast mode
[  691.010820] veth0: entered promiscuous mode
[  691.013741] br0: port 2(veth1) entered blocking state
[  691.013782] br0: port 2(veth1) entered disabled state
[  691.013819] veth1: entered allmulticast mode
[  691.013876] veth1: entered promiscuous mode
[  691.239986] br0: port 1(veth0) entered blocking state
[  691.240060] br0: port 1(veth0) entered forwarding state
[  691.240114] br0: port 2(veth1) entered blocking state
[  691.240147] br0: port 2(veth1) entered forwarding state
[  693.047974] bond0: (slave veth1): link status definitely up
[  693.048079] bond0: (slave veth1): making interface the new active one
[  693.048172] bond0: active interface up!
[  693.120477] veth1: left allmulticast mode
[  693.120520] veth1: left promiscuous mode
[  693.120556] br0: port 2(veth1) entered disabled state
[  693.120752] veth0: left allmulticast mode
[  693.120779] veth0: left promiscuous mode
[  693.120806] br0: port 1(veth0) entered disabled state
[  693.142121] bond0: (slave veth1): Releasing backup interface
[  693.150128] bond0: (slave veth0): Releasing backup interface