[ 1038.592805][ T7075] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1038.749593][ T7076] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1038.919614][ T7077] br0: port 1(veth0) entered blocking state
[ 1038.919992][ T7077] br0: port 1(veth0) entered disabled state
[ 1038.920379][ T7077] veth0: entered allmulticast mode
[ 1038.922866][ T7077] veth0: entered promiscuous mode
[ 1039.095105][ T7078] br0: port 2(veth1) entered blocking state
[ 1039.095351][ T7078] br0: port 2(veth1) entered disabled state
[ 1039.095578][ T7078] veth1: entered allmulticast mode
[ 1039.096721][ T7078] veth1: entered promiscuous mode
[ 1040.136837][   T50] br0: port 1(veth0) entered blocking state
[ 1040.137093][   T50] br0: port 1(veth0) entered forwarding state
[ 1040.138144][   T50] br0: port 2(veth1) entered blocking state
[ 1040.138367][   T50] br0: port 2(veth1) entered forwarding state
[ 1041.480732][   T11] bond0: (slave veth0): link status definitely up
[ 1041.481432][   T11] bond0: (slave veth1): link status definitely up
[ 1041.481683][   T11] bond0: (slave veth0): making interface the new active one
[ 1041.483016][   T11] bond0: active interface up!
[ 1041.879058][   T11] veth1: left allmulticast mode
[ 1041.879249][   T11] veth1: left promiscuous mode
[ 1041.879525][   T11] br0: port 2(veth1) entered disabled state
[ 1041.886659][   T11] veth0: left allmulticast mode
[ 1041.886834][   T11] veth0: left promiscuous mode
[ 1041.887085][   T11] br0: port 1(veth0) entered disabled state
[ 1042.093738][   T11] bond0: (slave veth1): Releasing backup interface