[  683.313833] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  683.322247] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  683.330603] br0: port 1(veth0) entered blocking state
[  683.330694] br0: port 1(veth0) entered disabled state
[  683.330764] veth0: entered allmulticast mode
[  683.330861] veth0: entered promiscuous mode
[  683.340312] br0: port 2(veth1) entered blocking state
[  683.340389] br0: port 2(veth1) entered disabled state
[  683.340457] veth1: entered allmulticast mode
[  683.340548] veth1: entered promiscuous mode
[  684.340500] br0: port 1(veth0) entered blocking state
[  684.340638] br0: port 1(veth0) entered forwarding state
[  684.340736] br0: port 2(veth1) entered blocking state
[  684.340791] br0: port 2(veth1) entered forwarding state
[  686.388483] bond0: (slave veth0): link status definitely up
[  686.388603] bond0: (slave veth1): link status definitely up
[  686.388662] bond0: (slave veth0): making interface the new active one
[  686.388736] bond0: active interface up!
[  686.513050] veth1: left allmulticast mode
[  686.513165] veth1: left promiscuous mode
[  686.513246] br0: port 2(veth1) entered disabled state
[  686.513365] veth0: left allmulticast mode
[  686.513466] veth0: left promiscuous mode
[  686.513547] br0: port 1(veth0) entered disabled state
[  686.529677] bond0: (slave veth1): Releasing backup interface
[  686.532920] bond0: (slave veth0): Releasing backup interface
[  686.559626] bond0 (unregistering): Released all slaves