[  826.341534] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.344674] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  826.347867] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  826.350872] br0: port 1(veth0) entered blocking state
[  826.350905] br0: port 1(veth0) entered disabled state
[  826.350943] veth0: entered allmulticast mode
[  826.350994] veth0: entered promiscuous mode
[  826.354014] br0: port 2(veth1) entered blocking state
[  826.354080] br0: port 2(veth1) entered disabled state
[  826.354151] veth1: entered allmulticast mode
[  826.354247] veth1: entered promiscuous mode
[  827.388321] br0: port 1(veth0) entered blocking state
[  827.388375] br0: port 1(veth0) entered forwarding state
[  827.388422] br0: port 2(veth1) entered blocking state
[  827.388451] br0: port 2(veth1) entered forwarding state
[  829.435332] bond0: (slave veth0): link status definitely up
[  829.435400] bond0: (slave veth1): link status definitely up
[  829.435475] bond0: (slave veth0): making interface the new active one
[  829.435533] bond0: active interface up!
[  829.459404] veth1: left allmulticast mode
[  829.459442] veth1: left promiscuous mode
[  829.459507] br0: port 2(veth1) entered disabled state
[  829.459601] veth0: left allmulticast mode
[  829.459656] veth0: left promiscuous mode
[  829.459692] br0: port 1(veth0) entered disabled state
[  829.472481] bond0: (slave veth1): Releasing backup interface
[  829.483441] bond0: (slave veth0): Releasing backup interface
[  829.517415] bond0 (unregistering): Released all slaves