[  532.927556] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.943418] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.959581] br0: port 1(veth0) entered blocking state
[  532.959645] br0: port 1(veth0) entered disabled state
[  532.959695] veth0: entered allmulticast mode
[  532.959773] veth0: entered promiscuous mode
[  532.974487] br0: port 2(veth1) entered blocking state
[  532.974556] br0: port 2(veth1) entered disabled state
[  532.974597] veth1: entered allmulticast mode
[  532.974672] veth1: entered promiscuous mode
[  533.884044] br0: port 1(veth0) entered blocking state
[  533.884114] br0: port 1(veth0) entered forwarding state
[  533.884193] br0: port 2(veth1) entered blocking state
[  533.884229] br0: port 2(veth1) entered forwarding state
[  534.971764] bond0: (slave veth1): link status definitely up
[  534.971864] bond0: (slave veth1): making interface the new active one
[  534.971930] bond0: active interface up!
[  535.018332] veth1: left allmulticast mode
[  535.018374] veth1: left promiscuous mode
[  535.018410] br0: port 2(veth1) entered disabled state
[  535.018612] veth0: left allmulticast mode
[  535.018647] veth0: left promiscuous mode
[  535.018705] br0: port 1(veth0) entered disabled state
[  535.040966] bond0: (slave veth1): Releasing backup interface
[  535.044844] bond0: (slave veth0): Releasing backup interface
[  535.076903] bond0 (unregistering): Released all slaves