[ 1096.014773][ T8939] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1096.170411][ T8940] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1096.323676][ T8941] br0: port 1(veth0) entered blocking state
[ 1096.324161][ T8941] br0: port 1(veth0) entered disabled state
[ 1096.324627][ T8941] veth0: entered allmulticast mode
[ 1096.327629][ T8941] veth0: entered promiscuous mode
[ 1096.461984][ T8942] br0: port 2(veth1) entered blocking state
[ 1096.462553][ T8942] br0: port 2(veth1) entered disabled state
[ 1096.462945][ T8942] veth1: entered allmulticast mode
[ 1096.466225][ T8942] veth1: entered promiscuous mode
[ 1097.627112][   T38] br0: port 1(veth0) entered blocking state
[ 1097.627580][   T38] br0: port 1(veth0) entered forwarding state
[ 1097.629243][   T38] br0: port 2(veth1) entered blocking state
[ 1097.629652][   T38] br0: port 2(veth1) entered forwarding state
[ 1098.970775][ T8507] bond0: (slave veth0): link status definitely up
[ 1098.971573][ T8507] bond0: (slave veth1): link status definitely up
[ 1098.971881][ T8507] bond0: (slave veth0): making interface the new active one
[ 1098.973390][ T8507] bond0: active interface up!
[ 1099.416335][ T8507] veth1: left allmulticast mode
[ 1099.416754][ T8507] veth1: left promiscuous mode
[ 1099.417299][ T8507] br0: port 2(veth1) entered disabled state
[ 1099.419787][ T8507] veth0: left allmulticast mode
[ 1099.420120][ T8507] veth0: left promiscuous mode
[ 1099.420775][ T8507] br0: port 1(veth0) entered disabled state
[ 1099.513331][ T8507] bond0: (slave veth1): Releasing backup interface
[ 1099.547734][ T8507] bond0: (slave veth0): Releasing backup interface
[ 1099.639413][ T8507] bond0 (unregistering): Released all slaves