[  544.990776] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  545.003544] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  545.018044] br0: port 1(veth0) entered blocking state
[  545.018110] br0: port 1(veth0) entered disabled state
[  545.018164] veth0: entered allmulticast mode
[  545.018252] veth0: entered promiscuous mode
[  545.030777] br0: port 2(veth1) entered blocking state
[  545.030842] br0: port 2(veth1) entered disabled state
[  545.030893] veth1: entered allmulticast mode
[  545.030975] veth1: entered promiscuous mode
[  545.129583] br0: port 1(veth0) entered blocking state
[  545.129701] br0: port 1(veth0) entered forwarding state
[  545.129786] br0: port 2(veth1) entered blocking state
[  545.129839] br0: port 2(veth1) entered forwarding state
[  547.001574] bond0: (slave veth1): link status definitely up
[  547.001685] bond0: (slave veth1): making interface the new active one
[  547.001761] bond0: active interface up!
[  547.094561] veth1: left allmulticast mode
[  547.094623] veth1: left promiscuous mode
[  547.094677] br0: port 2(veth1) entered disabled state
[  547.094783] veth0: left allmulticast mode
[  547.094834] veth0: left promiscuous mode
[  547.094883] br0: port 1(veth0) entered disabled state
[  547.116168] bond0: (slave veth1): Releasing backup interface
[  547.131786] bond0: (slave veth0): Releasing backup interface
[  547.163747] bond0 (unregistering): Released all slaves