[ 1072.197638][ T9127] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1072.344361][ T9128] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1072.478695][ T9129] br0: port 1(veth0) entered blocking state
[ 1072.479114][ T9129] br0: port 1(veth0) entered disabled state
[ 1072.479534][ T9129] veth0: entered allmulticast mode
[ 1072.481947][ T9129] veth0: entered promiscuous mode
[ 1072.598377][ T9130] br0: port 2(veth1) entered blocking state
[ 1072.598804][ T9130] br0: port 2(veth1) entered disabled state
[ 1072.599192][ T9130] veth1: entered allmulticast mode
[ 1072.601330][ T9130] veth1: entered promiscuous mode
[ 1072.984623][ T8017] br0: port 1(veth0) entered blocking state
[ 1072.985130][ T8017] br0: port 1(veth0) entered forwarding state
[ 1072.988105][ T8017] br0: port 2(veth1) entered blocking state
[ 1072.988494][ T8017] br0: port 2(veth1) entered forwarding state
[ 1074.103563][ T7772] bond0: (slave veth1): link status definitely up
[ 1074.104384][ T7772] bond0: (slave veth1): making interface the new active one
[ 1074.106526][ T7772] bond0: active interface up!
[ 1074.588686][ T7772] veth1: left allmulticast mode
[ 1074.589124][ T7772] veth1: left promiscuous mode
[ 1074.589730][ T7772] br0: port 2(veth1) entered disabled state
[ 1074.593860][ T7772] veth0: left allmulticast mode
[ 1074.594243][ T7772] veth0: left promiscuous mode
[ 1074.594868][ T7772] br0: port 1(veth0) entered disabled state
[ 1074.748546][ T7772] bond0: (slave veth1): Releasing backup interface
[ 1074.962197][ T7772] bond0: (slave veth0): Releasing backup interface
[ 1076.482837][ T7772] bond0 (unregistering): Released all slaves