[ 1036.673670][ T7066] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1036.850165][ T7067] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1037.019196][ T7068] br0: port 1(veth0) entered blocking state
[ 1037.020822][ T7068] br0: port 1(veth0) entered disabled state
[ 1037.021241][ T7068] veth0: entered allmulticast mode
[ 1037.023205][ T7068] veth0: entered promiscuous mode
[ 1037.201473][ T7069] br0: port 2(veth1) entered blocking state
[ 1037.201924][ T7069] br0: port 2(veth1) entered disabled state
[ 1037.202302][ T7069] veth1: entered allmulticast mode
[ 1037.204854][ T7069] veth1: entered promiscuous mode
[ 1038.202729][   T63] br0: port 1(veth0) entered blocking state
[ 1038.203087][   T63] br0: port 1(veth0) entered forwarding state
[ 1038.204423][   T63] br0: port 2(veth1) entered blocking state
[ 1038.204709][   T63] br0: port 2(veth1) entered forwarding state
[ 1039.545898][   T74] bond0: (slave veth0): link status definitely up
[ 1039.546463][   T74] bond0: (slave veth1): link status definitely up
[ 1039.546665][   T74] bond0: (slave veth0): making interface the new active one
[ 1039.547609][   T74] bond0: active interface up!
[ 1040.139045][   T74] veth1: left allmulticast mode
[ 1040.139257][   T74] veth1: left promiscuous mode
[ 1040.139566][   T74] br0: port 2(veth1) entered disabled state
[ 1040.140705][   T74] veth0: left allmulticast mode
[ 1040.140880][   T74] veth0: left promiscuous mode
[ 1040.141149][   T74] br0: port 1(veth0) entered disabled state
[ 1040.349948][   T74] bond0: (slave veth1): Releasing backup interface