[ 1040.980689][ T7018] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1041.134877][ T7019] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1041.302727][ T7020] br0: port 1(veth0) entered blocking state
[ 1041.303026][ T7020] br0: port 1(veth0) entered disabled state
[ 1041.303251][ T7020] veth0: entered allmulticast mode
[ 1041.304401][ T7020] veth0: entered promiscuous mode
[ 1041.465269][ T7021] br0: port 2(veth1) entered blocking state
[ 1041.465590][ T7021] br0: port 2(veth1) entered disabled state
[ 1041.465810][ T7021] veth1: entered allmulticast mode
[ 1041.466924][ T7021] veth1: entered promiscuous mode
[ 1042.578243][   T39] br0: port 1(veth0) entered blocking state
[ 1042.578597][   T39] br0: port 1(veth0) entered forwarding state
[ 1042.579846][   T39] br0: port 2(veth1) entered blocking state
[ 1042.580070][   T39] br0: port 2(veth1) entered forwarding state
[ 1043.923002][  T260] bond0: (slave veth0): link status definitely up
[ 1043.923689][  T260] bond0: (slave veth1): link status definitely up
[ 1043.923943][  T260] bond0: (slave veth0): making interface the new active one
[ 1043.925977][  T260] bond0: active interface up!
[ 1044.689250][  T260] veth1: left allmulticast mode
[ 1044.689479][  T260] veth1: left promiscuous mode
[ 1044.689766][  T260] br0: port 2(veth1) entered disabled state
[ 1044.690915][  T260] veth0: left allmulticast mode
[ 1044.691078][  T260] veth0: left promiscuous mode
[ 1044.691346][  T260] br0: port 1(veth0) entered disabled state
[ 1044.888621][  T260] bond0: (slave veth1): Releasing backup interface
[ 1045.060111][  T260] bond0: (slave veth0): Releasing backup interface
[ 1045.439415][  T260] bond0 (unregistering): Released all slaves