[  696.752843] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.762671] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.773080] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.782509] br0: port 1(veth0) entered blocking state
[  696.782569] br0: port 1(veth0) entered disabled state
[  696.782621] veth0: entered allmulticast mode
[  696.782713] veth0: entered promiscuous mode
[  696.792826] br0: port 2(veth1) entered blocking state
[  696.792933] br0: port 2(veth1) entered disabled state
[  696.793011] veth1: entered allmulticast mode
[  696.793127] veth1: entered promiscuous mode
[  697.779870] br0: port 1(veth0) entered blocking state
[  697.780048] br0: port 1(veth0) entered forwarding state
[  697.780176] br0: port 2(veth1) entered blocking state
[  697.780248] br0: port 2(veth1) entered forwarding state
[  698.804818] bond0: (slave veth1): link status definitely up
[  698.804901] bond0: (slave veth1): making interface the new active one
[  698.804987] bond0: active interface up!
[  698.927867] veth1: left allmulticast mode
[  698.927956] veth1: left promiscuous mode
[  698.928019] br0: port 2(veth1) entered disabled state
[  698.928142] veth0: left allmulticast mode
[  698.928218] veth0: left promiscuous mode
[  698.928254] br0: port 1(veth0) entered disabled state
[  698.945141] bond0: (slave veth1): Releasing backup interface
[  698.951081] bond0: (slave veth0): Releasing backup interface
[  698.976032] bond0 (unregistering): Released all slaves