[ 1073.533135][ T6754] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1073.713506][ T6755] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1073.891422][ T6756] br0: port 1(veth0) entered blocking state
[ 1073.891681][ T6756] br0: port 1(veth0) entered disabled state
[ 1073.891939][ T6756] veth0: entered allmulticast mode
[ 1073.893222][ T6756] veth0: entered promiscuous mode
[ 1074.067642][ T6757] br0: port 2(veth1) entered blocking state
[ 1074.067896][ T6757] br0: port 2(veth1) entered disabled state
[ 1074.068155][ T6757] veth1: entered allmulticast mode
[ 1074.069344][ T6757] veth1: entered promiscuous mode
[ 1075.008742][  T272] br0: port 1(veth0) entered blocking state
[ 1075.009121][  T272] br0: port 1(veth0) entered forwarding state
[ 1075.010636][  T272] br0: port 2(veth1) entered blocking state
[ 1075.010946][  T272] br0: port 2(veth1) entered forwarding state
[ 1076.415803][   T11] bond0: (slave veth0): link status definitely up
[ 1076.416402][   T11] bond0: (slave veth1): link status definitely up
[ 1076.416605][   T11] bond0: (slave veth0): making interface the new active one
[ 1076.417789][   T11] bond0: active interface up!
[ 1077.099173][   T11] veth1: left allmulticast mode
[ 1077.099372][   T11] veth1: left promiscuous mode
[ 1077.099682][   T11] br0: port 2(veth1) entered disabled state
[ 1077.101233][   T11] veth0: left allmulticast mode
[ 1077.101444][   T11] veth0: left promiscuous mode
[ 1077.101985][   T11] br0: port 1(veth0) entered disabled state
[ 1077.293420][   T11] bond0: (slave veth1): Releasing backup interface
[ 1077.447776][   T11] bond0: (slave veth0): Releasing backup interface
[ 1077.784623][   T11] bond0 (unregistering): Released all slaves