[  806.467079] 8021q: adding VLAN 0 to HW filter on device bond0
[  806.471076] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  806.475278] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  806.479342] br0: port 1(veth0) entered blocking state
[  806.479374] br0: port 1(veth0) entered disabled state
[  806.479407] veth0: entered allmulticast mode
[  806.479469] veth0: entered promiscuous mode
[  806.483354] br0: port 2(veth1) entered blocking state
[  806.483421] br0: port 2(veth1) entered disabled state
[  806.483490] veth1: entered allmulticast mode
[  806.483581] veth1: entered promiscuous mode
[  806.642152] br0: port 1(veth0) entered blocking state
[  806.642239] br0: port 1(veth0) entered forwarding state
[  806.642323] br0: port 2(veth1) entered blocking state
[  806.642386] br0: port 2(veth1) entered forwarding state
[  808.521141] bond0: (slave veth1): link status definitely up
[  808.521234] bond0: (slave veth1): making interface the new active one
[  808.521307] bond0: active interface up!
[  808.566219] veth1: left allmulticast mode
[  808.566261] veth1: left promiscuous mode
[  808.566293] br0: port 2(veth1) entered disabled state
[  808.566374] veth0: left allmulticast mode
[  808.566397] veth0: left promiscuous mode
[  808.566420] br0: port 1(veth0) entered disabled state
[  808.571331] bond0: (slave veth1): Releasing backup interface
[  808.576132] bond0: (slave veth0): Releasing backup interface
[  808.618171] bond0 (unregistering): Released all slaves