[ 1123.995729][ T6979] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1124.195619][ T6980] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1124.374526][ T6981] br0: port 1(veth0) entered blocking state
[ 1124.374812][ T6981] br0: port 1(veth0) entered disabled state
[ 1124.375074][ T6981] veth0: entered allmulticast mode
[ 1124.376267][ T6981] veth0: entered promiscuous mode
[ 1124.542975][ T6982] br0: port 2(veth1) entered blocking state
[ 1124.543232][ T6982] br0: port 2(veth1) entered disabled state
[ 1124.543466][ T6982] veth1: entered allmulticast mode
[ 1124.544609][ T6982] veth1: entered promiscuous mode
[ 1125.519957][ T6447] br0: port 1(veth0) entered blocking state
[ 1125.520256][ T6447] br0: port 1(veth0) entered forwarding state
[ 1125.521238][ T6447] br0: port 2(veth1) entered blocking state
[ 1125.521442][ T6447] br0: port 2(veth1) entered forwarding state
[ 1126.864215][ T6413] bond0: (slave veth0): link status definitely up
[ 1126.865019][ T6413] bond0: (slave veth1): link status definitely up
[ 1126.865347][ T6413] bond0: (slave veth0): making interface the new active one
[ 1126.866893][ T6413] bond0: active interface up!
[ 1127.728670][ T6413] veth1: left allmulticast mode
[ 1127.728905][ T6413] veth1: left promiscuous mode
[ 1127.729213][ T6413] br0: port 2(veth1) entered disabled state
[ 1127.730773][ T6413] veth0: left allmulticast mode
[ 1127.730955][ T6413] veth0: left promiscuous mode
[ 1127.731233][ T6413] br0: port 1(veth0) entered disabled state
[ 1127.948001][ T6413] bond0: (slave veth1): Releasing backup interface
[ 1128.098051][ T6413] bond0: (slave veth0): Releasing backup interface
[ 1128.496484][ T6413] bond0 (unregistering): Released all slaves