[  697.804071] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.814309] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.824927] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.836232] br0: port 1(veth0) entered blocking state
[  697.836295] br0: port 1(veth0) entered disabled state
[  697.836348] veth0: entered allmulticast mode
[  697.836431] veth0: entered promiscuous mode
[  697.846421] br0: port 2(veth1) entered blocking state
[  697.846527] br0: port 2(veth1) entered disabled state
[  697.846597] veth1: entered allmulticast mode
[  697.846704] veth1: entered promiscuous mode
[  698.213968] br0: port 1(veth0) entered blocking state
[  698.214141] br0: port 1(veth0) entered forwarding state
[  698.214265] br0: port 2(veth1) entered blocking state
[  698.214340] br0: port 2(veth1) entered forwarding state
[  699.829955] bond0: (slave veth1): link status definitely up
[  699.830141] bond0: (slave veth1): making interface the new active one
[  699.830271] bond0: active interface up!
[  699.872488] veth1: left allmulticast mode
[  699.872581] veth1: left promiscuous mode
[  699.872647] br0: port 2(veth1) entered disabled state
[  699.873054] veth0: left allmulticast mode
[  699.873109] veth0: left promiscuous mode
[  699.873160] br0: port 1(veth0) entered disabled state
[  699.888769] bond0: (slave veth1): Releasing backup interface
[  699.890135] bond0: (slave veth0): Releasing backup interface
[  699.915364] bond0 (unregistering): Released all slaves