[ 1052.627341][ T9455] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1052.772090][ T9456] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1052.881261][ T9457] br0: port 1(veth0) entered blocking state
[ 1052.882173][ T9457] br0: port 1(veth0) entered disabled state
[ 1052.893407][ T9457] veth0: entered allmulticast mode
[ 1052.898153][ T9457] veth0: entered promiscuous mode
[ 1053.026926][ T9458] br0: port 2(veth1) entered blocking state
[ 1053.027390][ T9458] br0: port 2(veth1) entered disabled state
[ 1053.027780][ T9458] veth1: entered allmulticast mode
[ 1053.029905][ T9458] veth1: entered promiscuous mode
[ 1053.294992][   T36] br0: port 1(veth0) entered blocking state
[ 1053.295386][   T36] br0: port 1(veth0) entered forwarding state
[ 1053.298142][   T36] br0: port 2(veth1) entered blocking state
[ 1053.298532][   T36] br0: port 2(veth1) entered forwarding state
[ 1054.581055][ T5049] bond0: (slave veth1): link status definitely up
[ 1054.581645][ T5049] bond0: (slave veth1): making interface the new active one
[ 1054.583243][ T5049] bond0: active interface up!
[ 1054.847666][ T5049] veth1: left allmulticast mode
[ 1054.848039][ T5049] veth1: left promiscuous mode
[ 1054.848544][ T5049] br0: port 2(veth1) entered disabled state
[ 1054.851277][ T5049] veth0: left allmulticast mode
[ 1054.851626][ T5049] veth0: left promiscuous mode
[ 1054.852078][ T5049] br0: port 1(veth0) entered disabled state
[ 1055.051359][ T5049] bond0: (slave veth1): Releasing backup interface
[ 1055.742069][ T5049] bond0: (slave veth0): Releasing backup interface
[ 1056.730345][ T5049] bond0 (unregistering): Released all slaves