[ 1044.960385][ T9520] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1045.095462][ T9521] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1045.245205][ T9522] br0: port 1(veth0) entered blocking state
[ 1045.245895][ T9522] br0: port 1(veth0) entered disabled state
[ 1045.247929][ T9522] veth0: entered allmulticast mode
[ 1045.251570][ T9522] veth0: entered promiscuous mode
[ 1045.404179][ T9523] br0: port 2(veth1) entered blocking state
[ 1045.404739][ T9523] br0: port 2(veth1) entered disabled state
[ 1045.405182][ T9523] veth1: entered allmulticast mode
[ 1045.407663][ T9523] veth1: entered promiscuous mode
[ 1045.566189][  T547] br0: port 1(veth0) entered blocking state
[ 1045.566600][  T547] br0: port 1(veth0) entered forwarding state
[ 1046.625692][   T38] br0: port 2(veth1) entered blocking state
[ 1046.626147][   T38] br0: port 2(veth1) entered forwarding state
[ 1047.905243][   T12] bond0: (slave veth0): link status definitely up
[ 1047.906298][   T12] bond0: (slave veth1): link status definitely up
[ 1047.906797][   T12] bond0: (slave veth0): making interface the new active one
[ 1047.909029][   T12] bond0: active interface up!
[ 1048.655968][ T7904] veth1: left allmulticast mode
[ 1048.656300][ T7904] veth1: left promiscuous mode
[ 1048.656823][ T7904] br0: port 2(veth1) entered disabled state
[ 1048.659947][ T7904] veth0: left allmulticast mode
[ 1048.660267][ T7904] veth0: left promiscuous mode
[ 1048.660731][ T7904] br0: port 1(veth0) entered disabled state
[ 1048.874166][ T7904] bond0: (slave veth1): Releasing backup interface
[ 1049.015919][ T7904] bond0: (slave veth0): Releasing backup interface
[ 1050.082103][ T7904] bond0 (unregistering): Released all slaves