[  529.013243] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.029907] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.047520] br0: port 1(veth0) entered blocking state
[  529.047592] br0: port 1(veth0) entered disabled state
[  529.047653] veth0: entered allmulticast mode
[  529.047742] veth0: entered promiscuous mode
[  529.064794] br0: port 2(veth1) entered blocking state
[  529.064866] br0: port 2(veth1) entered disabled state
[  529.064926] veth1: entered allmulticast mode
[  529.065017] veth1: entered promiscuous mode
[  529.087093] br0: port 1(veth0) entered blocking state
[  529.087163] br0: port 1(veth0) entered forwarding state
[  530.118123] br0: port 2(veth1) entered blocking state
[  530.118241] br0: port 2(veth1) entered forwarding state
[  532.103099] bond0: (slave veth0): link status definitely up
[  532.103178] bond0: (slave veth1): link status definitely up
[  532.103228] bond0: (slave veth0): making interface the new active one
[  532.103300] bond0: active interface up!
[  532.138025] veth1: left allmulticast mode
[  532.138150] veth1: left promiscuous mode
[  532.138228] br0: port 2(veth1) entered disabled state
[  532.138390] veth0: left allmulticast mode
[  532.138447] veth0: left promiscuous mode
[  532.138504] br0: port 1(veth0) entered disabled state
[  532.159449] bond0: (slave veth1): Releasing backup interface
[  532.167300] bond0: (slave veth0): Releasing backup interface
[  532.192432] bond0 (unregistering): Released all slaves