[  701.259798] 8021q: adding VLAN 0 to HW filter on device bond0
[  701.271231] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  701.281385] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  701.293399] br0: port 1(veth0) entered blocking state
[  701.293522] br0: port 1(veth0) entered disabled state
[  701.293615] veth0: entered allmulticast mode
[  701.293731] veth0: entered promiscuous mode
[  701.305208] br0: port 2(veth1) entered blocking state
[  701.305289] br0: port 2(veth1) entered disabled state
[  701.305349] veth1: entered allmulticast mode
[  701.305459] veth1: entered promiscuous mode
[  701.607155] br0: port 1(veth0) entered blocking state
[  701.607242] br0: port 1(veth0) entered forwarding state
[  701.607316] br0: port 2(veth1) entered blocking state
[  701.607361] br0: port 2(veth1) entered forwarding state
[  703.287142] bond0: (slave veth1): link status definitely up
[  703.287287] bond0: (slave veth1): making interface the new active one
[  703.287383] bond0: active interface up!
[  703.361350] veth1: left allmulticast mode
[  703.361442] veth1: left promiscuous mode
[  703.361505] br0: port 2(veth1) entered disabled state
[  703.361626] veth0: left allmulticast mode
[  703.361697] veth0: left promiscuous mode
[  703.361749] br0: port 1(veth0) entered disabled state
[  703.382455] bond0: (slave veth1): Releasing backup interface
[  703.388386] bond0: (slave veth0): Releasing backup interface
[  703.414383] bond0 (unregistering): Released all slaves