[ 1040.209191][ T7149] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1040.413606][ T7150] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1040.587799][ T7151] br0: port 1(veth0) entered blocking state
[ 1040.588091][ T7151] br0: port 1(veth0) entered disabled state
[ 1040.588410][ T7151] veth0: entered allmulticast mode
[ 1040.589627][ T7151] veth0: entered promiscuous mode
[ 1040.759912][ T7152] br0: port 2(veth1) entered blocking state
[ 1040.760146][ T7152] br0: port 2(veth1) entered disabled state
[ 1040.760478][ T7152] veth1: entered allmulticast mode
[ 1040.761604][ T7152] veth1: entered promiscuous mode
[ 1041.734202][   T51] br0: port 1(veth0) entered blocking state
[ 1041.734478][   T51] br0: port 1(veth0) entered forwarding state
[ 1041.735890][   T51] br0: port 2(veth1) entered blocking state
[ 1041.736136][   T51] br0: port 2(veth1) entered forwarding state
[ 1043.140097][   T74] bond0: (slave veth0): link status definitely up
[ 1043.140930][   T74] bond0: (slave veth1): link status definitely up
[ 1043.141189][   T74] bond0: (slave veth0): making interface the new active one
[ 1043.142511][   T74] bond0: active interface up!
[ 1043.593248][   T74] veth1: left allmulticast mode
[ 1043.593566][   T74] veth1: left promiscuous mode
[ 1043.594004][   T74] br0: port 2(veth1) entered disabled state
[ 1043.596396][   T74] veth0: left allmulticast mode
[ 1043.596644][   T74] veth0: left promiscuous mode
[ 1043.597066][   T74] br0: port 1(veth0) entered disabled state
[ 1043.734996][   T74] bond0: (slave veth1): Releasing backup interface
[ 1043.846023][   T74] bond0: (slave veth0): Releasing backup interface