[  697.498099] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.500716] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.503479] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.505963] br0: port 1(veth0) entered blocking state
[  697.506023] br0: port 1(veth0) entered disabled state
[  697.506085] veth0: entered allmulticast mode
[  697.506166] veth0: entered promiscuous mode
[  697.508795] br0: port 2(veth1) entered blocking state
[  697.508831] br0: port 2(veth1) entered disabled state
[  697.508867] veth1: entered allmulticast mode
[  697.508910] veth1: entered promiscuous mode
[  698.552748] br0: port 1(veth0) entered blocking state
[  698.552806] br0: port 1(veth0) entered forwarding state
[  698.552856] br0: port 2(veth1) entered blocking state
[  698.552891] br0: port 2(veth1) entered forwarding state
[  699.576729] bond0: (slave veth1): link status definitely up
[  699.576805] bond0: (slave veth1): making interface the new active one
[  699.576864] bond0: active interface up!
[  699.601420] veth1: left allmulticast mode
[  699.601464] veth1: left promiscuous mode
[  699.601524] br0: port 2(veth1) entered disabled state
[  699.601613] veth0: left allmulticast mode
[  699.601699] veth0: left promiscuous mode
[  699.601743] br0: port 1(veth0) entered disabled state
[  699.613844] bond0: (slave veth1): Releasing backup interface
[  699.620800] bond0: (slave veth0): Releasing backup interface
[  699.643791] bond0 (unregistering): Released all slaves