[ 1069.036998][ T8838] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1069.169149][ T8839] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1069.282318][ T8840] br0: port 1(veth0) entered blocking state
[ 1069.282761][ T8840] br0: port 1(veth0) entered disabled state
[ 1069.283150][ T8840] veth0: entered allmulticast mode
[ 1069.285361][ T8840] veth0: entered promiscuous mode
[ 1069.405277][ T8841] br0: port 2(veth1) entered blocking state
[ 1069.405796][ T8841] br0: port 2(veth1) entered disabled state
[ 1069.406201][ T8841] veth1: entered allmulticast mode
[ 1069.408805][ T8841] veth1: entered promiscuous mode
[ 1069.932673][ T8368] br0: port 1(veth0) entered blocking state
[ 1069.933282][ T8368] br0: port 1(veth0) entered forwarding state
[ 1069.935581][ T8368] br0: port 2(veth1) entered blocking state
[ 1069.936097][ T8368] br0: port 2(veth1) entered forwarding state
[ 1070.988360][ T4631] bond0: (slave veth1): link status definitely up
[ 1070.989149][ T4631] bond0: (slave veth1): making interface the new active one
[ 1070.991250][ T4631] bond0: active interface up!
[ 1071.390533][ T4631] veth1: left allmulticast mode
[ 1071.390843][ T4631] veth1: left promiscuous mode
[ 1071.391283][ T4631] br0: port 2(veth1) entered disabled state
[ 1071.394621][ T4631] veth0: left allmulticast mode
[ 1071.394915][ T4631] veth0: left promiscuous mode
[ 1071.395668][ T4631] br0: port 1(veth0) entered disabled state
[ 1071.560682][ T4631] bond0: (slave veth1): Releasing backup interface
[ 1071.686004][ T4631] bond0: (slave veth0): Releasing backup interface
[ 1072.479472][ T4631] bond0 (unregistering): Released all slaves