[ 1044.422496][ T7097] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1044.575788][ T7098] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1044.741095][ T7099] br0: port 1(veth0) entered blocking state
[ 1044.741333][ T7099] br0: port 1(veth0) entered disabled state
[ 1044.741568][ T7099] veth0: entered allmulticast mode
[ 1044.742919][ T7099] veth0: entered promiscuous mode
[ 1044.895836][ T7100] br0: port 2(veth1) entered blocking state
[ 1044.896156][ T7100] br0: port 2(veth1) entered disabled state
[ 1044.896577][ T7100] veth1: entered allmulticast mode
[ 1044.897872][ T7100] veth1: entered promiscuous mode
[ 1046.004021][   T50] br0: port 1(veth0) entered blocking state
[ 1046.004245][   T50] br0: port 1(veth0) entered forwarding state
[ 1046.005169][   T50] br0: port 2(veth1) entered blocking state
[ 1046.005354][   T50] br0: port 2(veth1) entered forwarding state
[ 1047.349576][ T3479] bond0: (slave veth0): link status definitely up
[ 1047.350339][ T3479] bond0: (slave veth1): link status definitely up
[ 1047.350610][ T3479] bond0: (slave veth0): making interface the new active one
[ 1047.351989][ T3479] bond0: active interface up!
[ 1047.697533][ T3479] veth1: left allmulticast mode
[ 1047.697730][ T3479] veth1: left promiscuous mode
[ 1047.698039][ T3479] br0: port 2(veth1) entered disabled state
[ 1047.699579][ T3479] veth0: left allmulticast mode
[ 1047.699759][ T3479] veth0: left promiscuous mode
[ 1047.700038][ T3479] br0: port 1(veth0) entered disabled state
[ 1047.871862][ T3479] bond0: (slave veth1): Releasing backup interface
[ 1048.052012][ T3479] bond0: (slave veth0): Releasing backup interface
[ 1048.441637][ T3479] bond0 (unregistering): Released all slaves