[ 1024.530240][ T9534] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1024.647723][ T9535] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1024.783268][ T9536] br0: port 1(veth0) entered blocking state
[ 1024.783940][ T9536] br0: port 1(veth0) entered disabled state
[ 1024.784442][ T9536] veth0: entered allmulticast mode
[ 1024.787592][ T9536] veth0: entered promiscuous mode
[ 1024.923117][ T9537] br0: port 2(veth1) entered blocking state
[ 1024.923504][ T9537] br0: port 2(veth1) entered disabled state
[ 1024.923883][ T9537] veth1: entered allmulticast mode
[ 1024.925923][ T9537] veth1: entered promiscuous mode
[ 1025.168501][   T70] br0: port 1(veth0) entered blocking state
[ 1025.168994][   T70] br0: port 1(veth0) entered forwarding state
[ 1026.208506][ T8766] br0: port 2(veth1) entered blocking state
[ 1026.208999][ T8766] br0: port 2(veth1) entered forwarding state
[ 1027.488286][ T8027] bond0: (slave veth0): link status definitely up
[ 1027.490086][ T8027] bond0: (slave veth1): link status definitely up
[ 1027.490395][ T8027] bond0: (slave veth0): making interface the new active one
[ 1027.492162][ T8027] bond0: active interface up!
[ 1027.829276][   T68] veth1: left allmulticast mode
[ 1027.829869][   T68] veth1: left promiscuous mode
[ 1027.830587][   T68] br0: port 2(veth1) entered disabled state
[ 1027.833991][   T68] veth0: left allmulticast mode
[ 1027.834465][   T68] veth0: left promiscuous mode
[ 1027.835194][   T68] br0: port 1(veth0) entered disabled state
[ 1028.063107][   T68] bond0: (slave veth1): Releasing backup interface
[ 1028.236543][   T68] bond0: (slave veth0): Releasing backup interface
[ 1029.688427][   T68] bond0 (unregistering): Released all slaves