[  548.337810] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  548.349193] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  548.362479] br0: port 1(veth0) entered blocking state
[  548.362539] br0: port 1(veth0) entered disabled state
[  548.362589] veth0: entered allmulticast mode
[  548.362653] veth0: entered promiscuous mode
[  548.374713] br0: port 2(veth1) entered blocking state
[  548.374755] br0: port 2(veth1) entered disabled state
[  548.374790] veth1: entered allmulticast mode
[  548.374848] veth1: entered promiscuous mode
[  549.371551] br0: port 1(veth0) entered blocking state
[  549.371629] br0: port 1(veth0) entered forwarding state
[  549.371690] br0: port 2(veth1) entered blocking state
[  549.371726] br0: port 2(veth1) entered forwarding state
[  550.395533] bond0: (slave veth1): link status definitely up
[  550.395607] bond0: (slave veth1): making interface the new active one
[  550.395668] bond0: active interface up!
[  550.524852] veth1: left allmulticast mode
[  550.524908] veth1: left promiscuous mode
[  550.524960] br0: port 2(veth1) entered disabled state
[  550.525084] veth0: left allmulticast mode
[  550.525129] veth0: left promiscuous mode
[  550.525183] br0: port 1(veth0) entered disabled state
[  550.551777] bond0: (slave veth1): Releasing backup interface
[  550.557669] bond0: (slave veth0): Releasing backup interface
[  550.578705] bond0 (unregistering): Released all slaves