[  697.968285] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.971138] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.973911] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.976711] br0: port 1(veth0) entered blocking state
[  697.976755] br0: port 1(veth0) entered disabled state
[  697.976797] veth0: entered allmulticast mode
[  697.976861] veth0: entered promiscuous mode
[  697.979614] br0: port 2(veth1) entered blocking state
[  697.979655] br0: port 2(veth1) entered disabled state
[  697.979692] veth1: entered allmulticast mode
[  697.979742] veth1: entered promiscuous mode
[  699.011995] br0: port 1(veth0) entered blocking state
[  699.012056] br0: port 1(veth0) entered forwarding state
[  699.012108] br0: port 2(veth1) entered blocking state
[  699.012140] br0: port 2(veth1) entered forwarding state
[  700.035987] bond0: (slave veth0): link status definitely up
[  700.036078] bond0: (slave veth1): link status definitely up
[  700.036118] bond0: (slave veth0): making interface the new active one
[  700.036170] bond0: active interface up!
[  700.087695] veth1: left allmulticast mode
[  700.087740] veth1: left promiscuous mode
[  700.087784] br0: port 2(veth1) entered disabled state
[  700.087968] veth0: left allmulticast mode
[  700.087999] veth0: left promiscuous mode
[  700.088033] br0: port 1(veth0) entered disabled state
[  700.115081] bond0: (slave veth1): Releasing backup interface
[  700.125045] bond0: (slave veth0): Releasing backup interface
[  700.153029] bond0 (unregistering): Released all slaves