[  698.813202] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.823873] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.834412] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.843375] br0: port 1(veth0) entered blocking state
[  698.843441] br0: port 1(veth0) entered disabled state
[  698.843505] veth0: entered allmulticast mode
[  698.843582] veth0: entered promiscuous mode
[  698.853910] br0: port 2(veth1) entered blocking state
[  698.854008] br0: port 2(veth1) entered disabled state
[  698.854069] veth1: entered allmulticast mode
[  698.854174] veth1: entered promiscuous mode
[  699.303523] br0: port 1(veth0) entered blocking state
[  699.303613] br0: port 1(veth0) entered forwarding state
[  699.303718] br0: port 2(veth1) entered blocking state
[  699.303803] br0: port 2(veth1) entered forwarding state
[  700.854501] bond0: (slave veth1): link status definitely up
[  700.854607] bond0: (slave veth1): making interface the new active one
[  700.854714] bond0: active interface up!
[  700.912966] veth1: left allmulticast mode
[  700.913031] veth1: left promiscuous mode
[  700.913096] br0: port 2(veth1) entered disabled state
[  700.913232] veth0: left allmulticast mode
[  700.913271] veth0: left promiscuous mode
[  700.913306] br0: port 1(veth0) entered disabled state
[  700.935734] bond0: (slave veth1): Releasing backup interface
[  700.941649] bond0: (slave veth0): Releasing backup interface
[  700.967679] bond0 (unregistering): Released all slaves