[ 1064.805704][ T8771] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1064.947799][ T8772] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1065.089665][ T8773] br0: port 1(veth0) entered blocking state
[ 1065.090142][ T8773] br0: port 1(veth0) entered disabled state
[ 1065.090769][ T8773] veth0: entered allmulticast mode
[ 1065.094528][ T8773] veth0: entered promiscuous mode
[ 1065.219162][ T8774] br0: port 2(veth1) entered blocking state
[ 1065.219892][ T8774] br0: port 2(veth1) entered disabled state
[ 1065.220274][ T8774] veth1: entered allmulticast mode
[ 1065.222480][ T8774] veth1: entered promiscuous mode
[ 1065.479860][   T38] br0: port 1(veth0) entered blocking state
[ 1065.480498][   T38] br0: port 1(veth0) entered forwarding state
[ 1065.483962][   T38] br0: port 2(veth1) entered blocking state
[ 1065.484323][   T38] br0: port 2(veth1) entered forwarding state
[ 1066.669165][  T260] bond0: (slave veth1): link status definitely up
[ 1066.669757][  T260] bond0: (slave veth1): making interface the new active one
[ 1066.671155][  T260] bond0: active interface up!
[ 1067.113392][ T7689] veth1: left allmulticast mode
[ 1067.114119][ T7689] veth1: left promiscuous mode
[ 1067.114643][ T7689] br0: port 2(veth1) entered disabled state
[ 1067.117943][ T7689] veth0: left allmulticast mode
[ 1067.118219][ T7689] veth0: left promiscuous mode
[ 1067.118668][ T7689] br0: port 1(veth0) entered disabled state
[ 1067.332810][ T7689] bond0: (slave veth1): Releasing backup interface
[ 1067.622373][ T7689] bond0: (slave veth0): Releasing backup interface
[ 1068.371723][ T7689] bond0 (unregistering): Released all slaves