[ 1071.946147][ T9037] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1072.090569][ T9038] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1072.215012][ T9039] br0: port 1(veth0) entered blocking state
[ 1072.215444][ T9039] br0: port 1(veth0) entered disabled state
[ 1072.215864][ T9039] veth0: entered allmulticast mode
[ 1072.218038][ T9039] veth0: entered promiscuous mode
[ 1072.359252][ T9040] br0: port 2(veth1) entered blocking state
[ 1072.360210][ T9040] br0: port 2(veth1) entered disabled state
[ 1072.360587][ T9040] veth1: entered allmulticast mode
[ 1072.362782][ T9040] veth1: entered promiscuous mode
[ 1072.518628][   T38] br0: port 1(veth0) entered blocking state
[ 1072.519029][   T38] br0: port 1(veth0) entered forwarding state
[ 1073.582132][ T8218] br0: port 2(veth1) entered blocking state
[ 1073.582778][ T8218] br0: port 2(veth1) entered forwarding state
[ 1074.859233][ T4157] bond0: (slave veth0): link status definitely up
[ 1074.860491][ T4157] bond0: (slave veth1): link status definitely up
[ 1074.860834][ T4157] bond0: (slave veth0): making interface the new active one
[ 1074.862500][ T4157] bond0: active interface up!
[ 1075.187828][ T4157] veth1: left allmulticast mode
[ 1075.188142][ T4157] veth1: left promiscuous mode
[ 1075.188580][ T4157] br0: port 2(veth1) entered disabled state
[ 1075.191431][ T4157] veth0: left allmulticast mode
[ 1075.191726][ T4157] veth0: left promiscuous mode
[ 1075.192139][ T4157] br0: port 1(veth0) entered disabled state
[ 1075.330744][ T4157] bond0: (slave veth1): Releasing backup interface
[ 1075.489158][ T4157] bond0: (slave veth0): Releasing backup interface
[ 1076.835896][ T4157] bond0 (unregistering): Released all slaves