[  676.145986] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  676.158701] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  676.170693] br0: port 1(veth0) entered blocking state
[  676.170776] br0: port 1(veth0) entered disabled state
[  676.170850] veth0: entered allmulticast mode
[  676.170968] veth0: entered promiscuous mode
[  676.182624] br0: port 2(veth1) entered blocking state
[  676.182711] br0: port 2(veth1) entered disabled state
[  676.182795] veth1: entered allmulticast mode
[  676.182899] veth1: entered promiscuous mode
[  677.173358] br0: port 1(veth0) entered blocking state
[  677.173470] br0: port 1(veth0) entered forwarding state
[  677.173564] br0: port 2(veth1) entered blocking state
[  677.173608] br0: port 2(veth1) entered forwarding state
[  679.221327] bond0: (slave veth0): link status definitely up
[  679.221494] bond0: (slave veth1): link status definitely up
[  679.221552] bond0: (slave veth0): making interface the new active one
[  679.221645] bond0: active interface up!
[  679.290545] veth1: left allmulticast mode
[  679.290640] veth1: left promiscuous mode
[  679.290718] br0: port 2(veth1) entered disabled state
[  679.290966] veth0: left allmulticast mode
[  679.291046] veth0: left promiscuous mode
[  679.291122] br0: port 1(veth0) entered disabled state
[  679.311299] bond0: (slave veth1): Releasing backup interface
[  679.318640] bond0: (slave veth0): Releasing backup interface
[  679.346654] bond0 (unregistering): Released all slaves