[ 1040.950174][ T7109] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1041.150901][ T7110] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1041.297870][ T7111] br0: port 1(veth0) entered blocking state
[ 1041.298096][ T7111] br0: port 1(veth0) entered disabled state
[ 1041.298322][ T7111] veth0: entered allmulticast mode
[ 1041.299543][ T7111] veth0: entered promiscuous mode
[ 1041.497290][ T7112] br0: port 2(veth1) entered blocking state
[ 1041.498927][ T7112] br0: port 2(veth1) entered disabled state
[ 1041.499280][ T7112] veth1: entered allmulticast mode
[ 1041.501242][ T7112] veth1: entered promiscuous mode
[ 1042.499129][ T5030] br0: port 1(veth0) entered blocking state
[ 1042.499390][ T5030] br0: port 1(veth0) entered forwarding state
[ 1042.500452][ T5030] br0: port 2(veth1) entered blocking state
[ 1042.500675][ T5030] br0: port 2(veth1) entered forwarding state
[ 1043.843070][   T72] bond0: (slave veth0): link status definitely up
[ 1043.843772][   T72] bond0: (slave veth1): link status definitely up
[ 1043.844050][   T72] bond0: (slave veth0): making interface the new active one
[ 1043.845265][   T72] bond0: active interface up!
[ 1044.379955][   T72] veth1: left allmulticast mode
[ 1044.380176][   T72] veth1: left promiscuous mode
[ 1044.380504][   T72] br0: port 2(veth1) entered disabled state
[ 1044.381730][   T72] veth0: left allmulticast mode
[ 1044.381907][   T72] veth0: left promiscuous mode
[ 1044.382184][   T72] br0: port 1(veth0) entered disabled state
[ 1044.515987][   T72] bond0: (slave veth1): Releasing backup interface
[ 1044.618955][   T72] bond0: (slave veth0): Releasing backup interface