[ 1287.751193][ T9725] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1287.864992][ T9726] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1287.984839][ T9727] br0: port 1(veth0) entered blocking state
[ 1287.985231][ T9727] br0: port 1(veth0) entered disabled state
[ 1287.985801][ T9727] veth0: entered allmulticast mode
[ 1287.988001][ T9727] veth0: entered promiscuous mode
[ 1288.101163][ T9728] br0: port 2(veth1) entered blocking state
[ 1288.101575][ T9728] br0: port 2(veth1) entered disabled state
[ 1288.101998][ T9728] veth1: entered allmulticast mode
[ 1288.104233][ T9728] veth1: entered promiscuous mode
[ 1288.347418][   T35] br0: port 1(veth0) entered blocking state
[ 1288.347839][   T35] br0: port 1(veth0) entered forwarding state
[ 1289.411454][ T8117] br0: port 2(veth1) entered blocking state
[ 1289.411968][ T8117] br0: port 2(veth1) entered forwarding state
[ 1290.691146][ T9009] bond0: (slave veth0): link status definitely up
[ 1290.691913][ T9009] bond0: (slave veth1): link status definitely up
[ 1290.692225][ T9009] bond0: (slave veth0): making interface the new active one
[ 1290.693644][ T9009] bond0: active interface up!
[ 1291.213697][ T9009] veth1: left allmulticast mode
[ 1291.214019][ T9009] veth1: left promiscuous mode
[ 1291.214535][ T9009] br0: port 2(veth1) entered disabled state
[ 1291.216208][ T9009] veth0: left allmulticast mode
[ 1291.216525][ T9009] veth0: left promiscuous mode
[ 1291.216960][ T9009] br0: port 1(veth0) entered disabled state
[ 1291.283260][ T9009] bond0: (slave veth1): Releasing backup interface
[ 1291.309641][ T9009] bond0: (slave veth0): Releasing backup interface
[ 1291.408934][ T9009] bond0 (unregistering): Released all slaves