[  697.551621] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.554436] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.557222] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.559857] br0: port 1(veth0) entered blocking state
[  697.559901] br0: port 1(veth0) entered disabled state
[  697.559940] veth0: entered allmulticast mode
[  697.560015] veth0: entered promiscuous mode
[  697.562685] br0: port 2(veth1) entered blocking state
[  697.562770] br0: port 2(veth1) entered disabled state
[  697.562834] veth1: entered allmulticast mode
[  697.562917] veth1: entered promiscuous mode
[  698.563040] br0: port 1(veth0) entered blocking state
[  698.563108] br0: port 1(veth0) entered forwarding state
[  698.563161] br0: port 2(veth1) entered blocking state
[  698.563206] br0: port 2(veth1) entered forwarding state
[  699.591030] bond0: (slave veth1): link status definitely up
[  699.591103] bond0: (slave veth1): making interface the new active one
[  699.591165] bond0: active interface up!
[  699.668478] veth1: left allmulticast mode
[  699.668520] veth1: left promiscuous mode
[  699.668549] br0: port 2(veth1) entered disabled state
[  699.668648] veth0: left allmulticast mode
[  699.668675] veth0: left promiscuous mode
[  699.668701] br0: port 1(veth0) entered disabled state
[  699.678137] bond0: (slave veth1): Releasing backup interface
[  699.685094] bond0: (slave veth0): Releasing backup interface
[  699.726082] bond0 (unregistering): Released all slaves