[  526.766484] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.784621] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.801031] br0: port 1(veth0) entered blocking state
[  526.801098] br0: port 1(veth0) entered disabled state
[  526.801153] veth0: entered allmulticast mode
[  526.801242] veth0: entered promiscuous mode
[  526.817728] br0: port 2(veth1) entered blocking state
[  526.817790] br0: port 2(veth1) entered disabled state
[  526.817833] veth1: entered allmulticast mode
[  526.817917] veth1: entered promiscuous mode
[  526.900780] br0: port 1(veth0) entered blocking state
[  526.900848] br0: port 1(veth0) entered forwarding state
[  526.900939] br0: port 2(veth1) entered blocking state
[  526.900985] br0: port 2(veth1) entered forwarding state
[  528.826828] bond0: (slave veth1): link status definitely up
[  528.826920] bond0: (slave veth1): making interface the new active one
[  528.826995] bond0: active interface up!
[  528.927975] veth1: left allmulticast mode
[  528.928019] veth1: left promiscuous mode
[  528.928058] br0: port 2(veth1) entered disabled state
[  528.928194] veth0: left allmulticast mode
[  528.928222] veth0: left promiscuous mode
[  528.928249] br0: port 1(veth0) entered disabled state
[  528.954025] bond0: (slave veth1): Releasing backup interface
[  528.961960] bond0: (slave veth0): Releasing backup interface
[  528.998962] bond0 (unregistering): Released all slaves