[ 1028.574739][ T4075] bond0 (unregistering): Released all slaves
[ 1036.177106][ T7018] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1036.340415][ T7019] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1036.504667][ T7020] br0: port 1(veth0) entered blocking state
[ 1036.504926][ T7020] br0: port 1(veth0) entered disabled state
[ 1036.505166][ T7020] veth0: entered allmulticast mode
[ 1036.506387][ T7020] veth0: entered promiscuous mode
[ 1036.682739][ T7021] br0: port 2(veth1) entered blocking state
[ 1036.683033][ T7021] br0: port 2(veth1) entered disabled state
[ 1036.683264][ T7021] veth1: entered allmulticast mode
[ 1036.684393][ T7021] veth1: entered promiscuous mode
[ 1037.685839][   T49] br0: port 1(veth0) entered blocking state
[ 1037.686119][   T49] br0: port 1(veth0) entered forwarding state
[ 1037.687528][   T49] br0: port 2(veth1) entered blocking state
[ 1037.687766][   T49] br0: port 2(veth1) entered forwarding state
[ 1039.093863][ T4075] bond0: (slave veth0): link status definitely up
[ 1039.094440][ T4075] bond0: (slave veth1): link status definitely up
[ 1039.094598][ T4075] bond0: (slave veth0): making interface the new active one
[ 1039.095364][ T4075] bond0: active interface up!
[ 1039.518429][  T277] veth1: left allmulticast mode
[ 1039.518661][  T277] veth1: left promiscuous mode
[ 1039.518992][  T277] br0: port 2(veth1) entered disabled state
[ 1039.520140][  T277] veth0: left allmulticast mode
[ 1039.520536][  T277] veth0: left promiscuous mode
[ 1039.520874][  T277] br0: port 1(veth0) entered disabled state
[ 1039.722408][  T277] bond0: (slave veth1): Releasing backup interface