[ 1023.559626][ T7017] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1023.715366][ T7018] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1023.875011][ T7019] br0: port 1(veth0) entered blocking state
[ 1023.875261][ T7019] br0: port 1(veth0) entered disabled state
[ 1023.875481][ T7019] veth0: entered allmulticast mode
[ 1023.876601][ T7019] veth0: entered promiscuous mode
[ 1024.043436][ T7020] br0: port 2(veth1) entered blocking state
[ 1024.043677][ T7020] br0: port 2(veth1) entered disabled state
[ 1024.043928][ T7020] veth1: entered allmulticast mode
[ 1024.045138][ T7020] veth1: entered promiscuous mode
[ 1025.084398][ T5071] br0: port 1(veth0) entered blocking state
[ 1025.084638][ T5071] br0: port 1(veth0) entered forwarding state
[ 1025.085648][ T5071] br0: port 2(veth1) entered blocking state
[ 1025.085881][ T5071] br0: port 2(veth1) entered forwarding state
[ 1026.491387][ T4293] bond0: (slave veth0): link status definitely up
[ 1026.491942][ T4293] bond0: (slave veth1): link status definitely up
[ 1026.492108][ T4293] bond0: (slave veth0): making interface the new active one
[ 1026.493178][ T4293] bond0: active interface up!
[ 1026.890469][ T4293] veth1: left allmulticast mode
[ 1026.890681][ T4293] veth1: left promiscuous mode
[ 1026.890998][ T4293] br0: port 2(veth1) entered disabled state
[ 1026.892556][ T4293] veth0: left allmulticast mode
[ 1026.892760][ T4293] veth0: left promiscuous mode
[ 1026.893080][ T4293] br0: port 1(veth0) entered disabled state
[ 1027.096751][ T4293] bond0: (slave veth1): Releasing backup interface
[ 1027.268230][ T4293] bond0: (slave veth0): Releasing backup interface
[ 1027.625566][ T4293] bond0 (unregistering): Released all slaves