[  696.846639] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.850006] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.852992] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.856211] br0: port 1(veth0) entered blocking state
[  696.856251] br0: port 1(veth0) entered disabled state
[  696.856284] veth0: entered allmulticast mode
[  696.856375] veth0: entered promiscuous mode
[  696.859122] br0: port 2(veth1) entered blocking state
[  696.859194] br0: port 2(veth1) entered disabled state
[  696.859260] veth1: entered allmulticast mode
[  696.859348] veth1: entered promiscuous mode
[  697.003809] br0: port 1(veth0) entered blocking state
[  697.003917] br0: port 1(veth0) entered forwarding state
[  697.004038] br0: port 2(veth1) entered blocking state
[  697.004107] br0: port 2(veth1) entered forwarding state
[  698.876797] bond0: (slave veth1): link status definitely up
[  698.876926] bond0: (slave veth1): making interface the new active one
[  698.876989] bond0: active interface up!
[  698.889742] veth1: left allmulticast mode
[  698.889794] veth1: left promiscuous mode
[  698.889827] br0: port 2(veth1) entered disabled state
[  698.889909] veth0: left allmulticast mode
[  698.889939] veth0: left promiscuous mode
[  698.889963] br0: port 1(veth0) entered disabled state
[  698.906944] bond0: (slave veth1): Releasing backup interface
[  698.913888] bond0: (slave veth0): Releasing backup interface
[  698.940844] bond0 (unregistering): Released all slaves