[ 1012.881984][  T254] bond0 (unregistering): Released all slaves
[ 1020.268433][ T6988] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1020.434546][ T6989] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1020.592126][ T6990] br0: port 1(veth0) entered blocking state
[ 1020.592378][ T6990] br0: port 1(veth0) entered disabled state
[ 1020.592622][ T6990] veth0: entered allmulticast mode
[ 1020.593756][ T6990] veth0: entered promiscuous mode
[ 1020.743481][ T6991] br0: port 2(veth1) entered blocking state
[ 1020.743768][ T6991] br0: port 2(veth1) entered disabled state
[ 1020.744018][ T6991] veth1: entered allmulticast mode
[ 1020.745173][ T6991] veth1: entered promiscuous mode
[ 1021.817474][ T5908] br0: port 1(veth0) entered blocking state
[ 1021.817856][ T5908] br0: port 1(veth0) entered forwarding state
[ 1021.819461][ T5908] br0: port 2(veth1) entered blocking state
[ 1021.819798][ T5908] br0: port 2(veth1) entered forwarding state
[ 1023.160993][  T254] bond0: (slave veth0): link status definitely up
[ 1023.161517][  T254] bond0: (slave veth1): link status definitely up
[ 1023.161784][  T254] bond0: (slave veth0): making interface the new active one
[ 1023.162747][  T254] bond0: active interface up!
[ 1023.684258][ T5896] veth1: left allmulticast mode
[ 1023.684543][ T5896] veth1: left promiscuous mode
[ 1023.684857][ T5896] br0: port 2(veth1) entered disabled state
[ 1023.685854][ T5896] veth0: left allmulticast mode
[ 1023.686000][ T5896] veth0: left promiscuous mode
[ 1023.686246][ T5896] br0: port 1(veth0) entered disabled state
[ 1023.874499][ T5896] bond0: (slave veth1): Releasing backup interface