[ 1137.815220][ T8771] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1137.960702][ T8772] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1138.134955][ T8773] br0: port 1(veth0) entered blocking state
[ 1138.135682][ T8773] br0: port 1(veth0) entered disabled state
[ 1138.136363][ T8773] veth0: entered allmulticast mode
[ 1138.139656][ T8773] veth0: entered promiscuous mode
[ 1138.287877][ T8774] br0: port 2(veth1) entered blocking state
[ 1138.288373][ T8774] br0: port 2(veth1) entered disabled state
[ 1138.288851][ T8774] veth1: entered allmulticast mode
[ 1138.292815][ T8774] veth1: entered promiscuous mode
[ 1139.396086][   T46] br0: port 1(veth0) entered blocking state
[ 1139.396717][   T46] br0: port 1(veth0) entered forwarding state
[ 1139.399900][   T46] br0: port 2(veth1) entered blocking state
[ 1139.400506][   T46] br0: port 2(veth1) entered forwarding state
[ 1140.674227][   T12] bond0: (slave veth0): link status definitely up
[ 1140.674990][   T12] bond0: (slave veth1): link status definitely up
[ 1140.675285][   T12] bond0: (slave veth0): making interface the new active one
[ 1140.677006][   T12] bond0: active interface up!
[ 1141.250762][   T12] veth1: left allmulticast mode
[ 1141.251312][   T12] veth1: left promiscuous mode
[ 1141.252778][   T12] br0: port 2(veth1) entered disabled state
[ 1141.255492][   T12] veth0: left allmulticast mode
[ 1141.256344][   T12] veth0: left promiscuous mode
[ 1141.257130][   T12] br0: port 1(veth0) entered disabled state
[ 1141.448270][   T12] bond0: (slave veth1): Releasing backup interface
[ 1141.619007][   T12] bond0: (slave veth0): Releasing backup interface
[ 1142.958884][   T12] bond0 (unregistering): Released all slaves