[  696.350439] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.359889] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.369829] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.380258] br0: port 1(veth0) entered blocking state
[  696.380350] br0: port 1(veth0) entered disabled state
[  696.380418] veth0: entered allmulticast mode
[  696.380521] veth0: entered promiscuous mode
[  696.390590] br0: port 2(veth1) entered blocking state
[  696.390653] br0: port 2(veth1) entered disabled state
[  696.390698] veth1: entered allmulticast mode
[  696.390793] veth1: entered promiscuous mode
[  696.868284] br0: port 1(veth0) entered blocking state
[  696.868382] br0: port 1(veth0) entered forwarding state
[  696.868476] br0: port 2(veth1) entered blocking state
[  696.868519] br0: port 2(veth1) entered forwarding state
[  698.421234] bond0: (slave veth1): link status definitely up
[  698.421304] bond0: (slave veth1): making interface the new active one
[  698.421377] bond0: active interface up!
[  698.549160] veth1: left allmulticast mode
[  698.549259] veth1: left promiscuous mode
[  698.549311] br0: port 2(veth1) entered disabled state
[  698.549435] veth0: left allmulticast mode
[  698.549466] veth0: left promiscuous mode
[  698.549522] br0: port 1(veth0) entered disabled state
[  698.569488] bond0: (slave veth1): Releasing backup interface
[  698.575379] bond0: (slave veth0): Releasing backup interface
[  698.598413] bond0 (unregistering): Released all slaves