[ 1059.711222][ T8892] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1059.859511][ T8893] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1059.985278][ T8894] br0: port 1(veth0) entered blocking state
[ 1059.985704][ T8894] br0: port 1(veth0) entered disabled state
[ 1059.986116][ T8894] veth0: entered allmulticast mode
[ 1059.988374][ T8894] veth0: entered promiscuous mode
[ 1060.129894][ T8895] br0: port 2(veth1) entered blocking state
[ 1060.130310][ T8895] br0: port 2(veth1) entered disabled state
[ 1060.130720][ T8895] veth1: entered allmulticast mode
[ 1060.132848][ T8895] veth1: entered promiscuous mode
[ 1060.335653][  T822] br0: port 1(veth0) entered blocking state
[ 1060.336147][  T822] br0: port 1(veth0) entered forwarding state
[ 1061.376631][  T822] br0: port 2(veth1) entered blocking state
[ 1061.377045][  T822] br0: port 2(veth1) entered forwarding state
[ 1062.655410][   T12] bond0: (slave veth0): link status definitely up
[ 1062.656236][   T12] bond0: (slave veth1): link status definitely up
[ 1062.656547][   T12] bond0: (slave veth0): making interface the new active one
[ 1062.660554][   T12] bond0: active interface up!
[ 1063.013690][   T12] veth1: left allmulticast mode
[ 1063.014084][   T12] veth1: left promiscuous mode
[ 1063.014558][   T12] br0: port 2(veth1) entered disabled state
[ 1063.016478][   T12] veth0: left allmulticast mode
[ 1063.016848][   T12] veth0: left promiscuous mode
[ 1063.017524][   T12] br0: port 1(veth0) entered disabled state
[ 1063.200598][   T12] bond0: (slave veth1): Releasing backup interface
[ 1063.310401][   T12] bond0: (slave veth0): Releasing backup interface
[ 1064.111342][   T12] bond0 (unregistering): Released all slaves