[ 1069.450421][ T9255] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1069.597393][ T9256] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1069.719868][ T9257] br0: port 1(veth0) entered blocking state
[ 1069.720352][ T9257] br0: port 1(veth0) entered disabled state
[ 1069.720770][ T9257] veth0: entered allmulticast mode
[ 1069.723085][ T9257] veth0: entered promiscuous mode
[ 1069.852242][ T9258] br0: port 2(veth1) entered blocking state
[ 1069.852643][ T9258] br0: port 2(veth1) entered disabled state
[ 1069.853082][ T9258] veth1: entered allmulticast mode
[ 1069.855245][ T9258] veth1: entered promiscuous mode
[ 1070.048158][ T8372] br0: port 1(veth0) entered blocking state
[ 1070.048823][ T8372] br0: port 1(veth0) entered forwarding state
[ 1071.071359][ T8372] br0: port 2(veth1) entered blocking state
[ 1071.072106][ T8372] br0: port 2(veth1) entered forwarding state
[ 1072.415543][ T4603] bond0: (slave veth0): link status definitely up
[ 1072.416798][ T4603] bond0: (slave veth1): link status definitely up
[ 1072.417304][ T4603] bond0: (slave veth0): making interface the new active one
[ 1072.419878][ T4603] bond0: active interface up!
[ 1072.763421][ T4603] veth1: left allmulticast mode
[ 1072.763944][ T4603] veth1: left promiscuous mode
[ 1072.764676][ T4603] br0: port 2(veth1) entered disabled state
[ 1072.767888][ T4603] veth0: left allmulticast mode
[ 1072.768361][ T4603] veth0: left promiscuous mode
[ 1072.769054][ T4603] br0: port 1(veth0) entered disabled state
[ 1072.990369][ T4603] bond0: (slave veth1): Releasing backup interface
[ 1073.327173][ T4603] bond0: (slave veth0): Releasing backup interface
[ 1074.669040][ T4603] bond0 (unregistering): Released all slaves