[  533.974370] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  533.984095] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  533.995786] br0: port 1(veth0) entered blocking state
[  533.995844] br0: port 1(veth0) entered disabled state
[  533.995898] veth0: entered allmulticast mode
[  533.995984] veth0: entered promiscuous mode
[  534.006193] br0: port 2(veth1) entered blocking state
[  534.006248] br0: port 2(veth1) entered disabled state
[  534.006291] veth1: entered allmulticast mode
[  534.006368] veth1: entered promiscuous mode
[  534.250632] br0: port 1(veth0) entered blocking state
[  534.250751] br0: port 1(veth0) entered forwarding state
[  534.250841] br0: port 2(veth1) entered blocking state
[  534.250884] br0: port 2(veth1) entered forwarding state
[  535.994628] bond0: (slave veth1): link status definitely up
[  535.994740] bond0: (slave veth1): making interface the new active one
[  535.994819] bond0: active interface up!
[  536.055048] veth1: left allmulticast mode
[  536.055093] veth1: left promiscuous mode
[  536.055133] br0: port 2(veth1) entered disabled state
[  536.055251] veth0: left allmulticast mode
[  536.055277] veth0: left promiscuous mode
[  536.055312] br0: port 1(veth0) entered disabled state
[  536.067828] bond0: (slave veth1): Releasing backup interface
[  536.073745] bond0: (slave veth0): Releasing backup interface
[  536.101953] bond0 (unregistering): Released all slaves