[ 1055.372732][ T9448] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1055.506283][ T9449] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1055.625098][ T9450] br0: port 1(veth0) entered blocking state
[ 1055.625527][ T9450] br0: port 1(veth0) entered disabled state
[ 1055.626012][ T9450] veth0: entered allmulticast mode
[ 1055.628162][ T9450] veth0: entered promiscuous mode
[ 1055.748408][ T9451] br0: port 2(veth1) entered blocking state
[ 1055.748796][ T9451] br0: port 2(veth1) entered disabled state
[ 1055.749168][ T9451] veth1: entered allmulticast mode
[ 1055.751242][ T9451] veth1: entered promiscuous mode
[ 1056.038245][  T149] br0: port 1(veth0) entered blocking state
[ 1056.038692][  T149] br0: port 1(veth0) entered forwarding state
[ 1056.040242][  T149] br0: port 2(veth1) entered blocking state
[ 1056.040666][  T149] br0: port 2(veth1) entered forwarding state
[ 1057.316174][  T259] bond0: (slave veth1): link status definitely up
[ 1057.316913][  T259] bond0: (slave veth1): making interface the new active one
[ 1057.319209][  T259] bond0: active interface up!
[ 1057.620675][  T259] veth1: left allmulticast mode
[ 1057.621348][  T259] veth1: left promiscuous mode
[ 1057.621794][  T259] br0: port 2(veth1) entered disabled state
[ 1057.624665][  T259] veth0: left allmulticast mode
[ 1057.624948][  T259] veth0: left promiscuous mode
[ 1057.625379][  T259] br0: port 1(veth0) entered disabled state
[ 1057.823527][  T259] bond0: (slave veth1): Releasing backup interface
[ 1058.059356][  T259] bond0: (slave veth0): Releasing backup interface
[ 1059.403760][  T259] bond0 (unregistering): Released all slaves