[  554.612809] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  554.628884] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  554.644253] br0: port 1(veth0) entered blocking state
[  554.644322] br0: port 1(veth0) entered disabled state
[  554.644382] veth0: entered allmulticast mode
[  554.644478] veth0: entered promiscuous mode
[  554.660107] br0: port 2(veth1) entered blocking state
[  554.660176] br0: port 2(veth1) entered disabled state
[  554.660226] veth1: entered allmulticast mode
[  554.660297] veth1: entered promiscuous mode
[  555.575718] br0: port 1(veth0) entered blocking state
[  555.575863] br0: port 1(veth0) entered forwarding state
[  555.575961] br0: port 2(veth1) entered blocking state
[  555.576017] br0: port 2(veth1) entered forwarding state
[  556.663706] bond0: (slave veth1): link status definitely up
[  556.663855] bond0: (slave veth1): making interface the new active one
[  556.663933] bond0: active interface up!
[  556.759220] veth1: left allmulticast mode
[  556.759289] veth1: left promiscuous mode
[  556.759345] br0: port 2(veth1) entered disabled state
[  556.759627] veth0: left allmulticast mode
[  556.759670] veth0: left promiscuous mode
[  556.759716] br0: port 1(veth0) entered disabled state
[  556.783528] bond0: (slave veth1): Releasing backup interface
[  556.787862] bond0: (slave veth0): Releasing backup interface
[  556.810863] bond0 (unregistering): Released all slaves