[  807.545647] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.549476] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  807.553202] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  807.556832] br0: port 1(veth0) entered blocking state
[  807.556865] br0: port 1(veth0) entered disabled state
[  807.556904] veth0: entered allmulticast mode
[  807.556967] veth0: entered promiscuous mode
[  807.560668] br0: port 2(veth1) entered blocking state
[  807.560731] br0: port 2(veth1) entered disabled state
[  807.560797] veth1: entered allmulticast mode
[  807.560886] veth1: entered promiscuous mode
[  807.730066] br0: port 1(veth0) entered blocking state
[  807.730152] br0: port 1(veth0) entered forwarding state
[  807.730242] br0: port 2(veth1) entered blocking state
[  807.730312] br0: port 2(veth1) entered forwarding state
[  809.609074] bond0: (slave veth1): link status definitely up
[  809.609178] bond0: (slave veth1): making interface the new active one
[  809.609240] bond0: active interface up!
[  809.630547] veth1: left allmulticast mode
[  809.630585] veth1: left promiscuous mode
[  809.630620] br0: port 2(veth1) entered disabled state
[  809.630756] veth0: left allmulticast mode
[  809.630812] veth0: left promiscuous mode
[  809.630856] br0: port 1(veth0) entered disabled state
[  809.636315] bond0: (slave veth1): Releasing backup interface
[  809.642299] bond0: (slave veth0): Releasing backup interface
[  809.680140] bond0 (unregistering): Released all slaves