[ 1038.021341][ T7015] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1038.182734][ T7016] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1038.330800][ T7017] br0: port 1(veth0) entered blocking state
[ 1038.331065][ T7017] br0: port 1(veth0) entered disabled state
[ 1038.331299][ T7017] veth0: entered allmulticast mode
[ 1038.332733][ T7017] veth0: entered promiscuous mode
[ 1038.515459][ T7018] br0: port 2(veth1) entered blocking state
[ 1038.516532][ T7018] br0: port 2(veth1) entered disabled state
[ 1038.516761][ T7018] veth1: entered allmulticast mode
[ 1038.517898][ T7018] veth1: entered promiscuous mode
[ 1039.604127][ T1237] br0: port 1(veth0) entered blocking state
[ 1039.604399][ T1237] br0: port 1(veth0) entered forwarding state
[ 1039.605419][ T1237] br0: port 2(veth1) entered blocking state
[ 1039.605668][ T1237] br0: port 2(veth1) entered forwarding state
[ 1040.948216][ T3996] bond0: (slave veth0): link status definitely up
[ 1040.949100][ T3996] bond0: (slave veth1): link status definitely up
[ 1040.949357][ T3996] bond0: (slave veth0): making interface the new active one
[ 1040.950851][ T3996] bond0: active interface up!
[ 1041.418719][ T3996] veth1: left allmulticast mode
[ 1041.418931][ T3996] veth1: left promiscuous mode
[ 1041.419226][ T3996] br0: port 2(veth1) entered disabled state
[ 1041.420805][ T3996] veth0: left allmulticast mode
[ 1041.420986][ T3996] veth0: left promiscuous mode
[ 1041.421247][ T3996] br0: port 1(veth0) entered disabled state
[ 1041.642111][ T3996] bond0: (slave veth1): Releasing backup interface
[ 1041.729064][ T3996] bond0: (slave veth0): Releasing backup interface
[ 1042.112024][ T3996] bond0 (unregistering): Released all slaves