[ 1104.863774][ T9448] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1105.000021][ T9449] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1105.130755][ T9450] br0: port 1(veth0) entered blocking state
[ 1105.131164][ T9450] br0: port 1(veth0) entered disabled state
[ 1105.131638][ T9450] veth0: entered allmulticast mode
[ 1105.133887][ T9450] veth0: entered promiscuous mode
[ 1105.273662][ T9451] br0: port 2(veth1) entered blocking state
[ 1105.274109][ T9451] br0: port 2(veth1) entered disabled state
[ 1105.274478][ T9451] veth1: entered allmulticast mode
[ 1105.276725][ T9451] veth1: entered promiscuous mode
[ 1106.464968][  T834] br0: port 1(veth0) entered blocking state
[ 1106.465394][  T834] br0: port 1(veth0) entered forwarding state
[ 1106.467273][  T834] br0: port 2(veth1) entered blocking state
[ 1106.467702][  T834] br0: port 2(veth1) entered forwarding state
[ 1107.807222][ T8023] bond0: (slave veth0): link status definitely up
[ 1107.808178][ T8023] bond0: (slave veth1): link status definitely up
[ 1107.808502][ T8023] bond0: (slave veth0): making interface the new active one
[ 1107.810378][ T8023] bond0: active interface up!
[ 1108.349276][ T8023] veth1: left allmulticast mode
[ 1108.349861][ T8023] veth1: left promiscuous mode
[ 1108.350613][ T8023] br0: port 2(veth1) entered disabled state
[ 1108.354183][ T8023] veth0: left allmulticast mode
[ 1108.354577][ T8023] veth0: left promiscuous mode
[ 1108.355254][ T8023] br0: port 1(veth0) entered disabled state
[ 1108.590652][ T8023] bond0: (slave veth1): Releasing backup interface
[ 1108.775301][ T8023] bond0: (slave veth0): Releasing backup interface
[ 1109.639733][ T8023] bond0 (unregistering): Released all slaves