[  704.886270] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.898397] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  704.910259] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  704.921696] br0: port 1(veth0) entered blocking state
[  704.921769] br0: port 1(veth0) entered disabled state
[  704.921828] veth0: entered allmulticast mode
[  704.921918] veth0: entered promiscuous mode
[  704.933169] br0: port 2(veth1) entered blocking state
[  704.933278] br0: port 2(veth1) entered disabled state
[  704.933346] veth1: entered allmulticast mode
[  704.933454] veth1: entered promiscuous mode
[  705.121066] br0: port 1(veth0) entered blocking state
[  705.121154] br0: port 1(veth0) entered forwarding state
[  705.121252] br0: port 2(veth1) entered blocking state
[  705.121301] br0: port 2(veth1) entered forwarding state
[  706.929039] bond0: (slave veth1): link status definitely up
[  706.929114] bond0: (slave veth1): making interface the new active one
[  706.929201] bond0: active interface up!
[  707.082087] veth1: left allmulticast mode
[  707.082197] veth1: left promiscuous mode
[  707.082263] br0: port 2(veth1) entered disabled state
[  707.082404] veth0: left allmulticast mode
[  707.082494] veth0: left promiscuous mode
[  707.082548] br0: port 1(veth0) entered disabled state
[  707.104376] bond0: (slave veth1): Releasing backup interface
[  707.110279] bond0: (slave veth0): Releasing backup interface
[  707.138424] bond0 (unregistering): Released all slaves