[ 1120.448131][ T8919] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1120.599625][ T8920] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1120.720124][ T8921] br0: port 1(veth0) entered blocking state
[ 1120.720560][ T8921] br0: port 1(veth0) entered disabled state
[ 1120.720947][ T8921] veth0: entered allmulticast mode
[ 1120.723246][ T8921] veth0: entered promiscuous mode
[ 1120.874869][ T8922] br0: port 2(veth1) entered blocking state
[ 1120.875289][ T8922] br0: port 2(veth1) entered disabled state
[ 1120.875689][ T8922] veth1: entered allmulticast mode
[ 1120.878604][ T8922] veth1: entered promiscuous mode
[ 1121.167796][ T4732] br0: port 1(veth0) entered blocking state
[ 1121.168548][ T4732] br0: port 1(veth0) entered forwarding state
[ 1121.171729][ T4732] br0: port 2(veth1) entered blocking state
[ 1121.172400][ T4732] br0: port 2(veth1) entered forwarding state
[ 1122.356063][  T260] bond0: (slave veth1): link status definitely up
[ 1122.356767][  T260] bond0: (slave veth1): making interface the new active one
[ 1122.358654][  T260] bond0: active interface up!
[ 1123.136934][ T8314] veth1: left allmulticast mode
[ 1123.137377][ T8314] veth1: left promiscuous mode
[ 1123.137945][ T8314] br0: port 2(veth1) entered disabled state
[ 1123.141054][ T8314] veth0: left allmulticast mode
[ 1123.141811][ T8314] veth0: left promiscuous mode
[ 1123.142387][ T8314] br0: port 1(veth0) entered disabled state
[ 1123.316578][ T8314] bond0: (slave veth1): Releasing backup interface
[ 1123.424071][ T8314] bond0: (slave veth0): Releasing backup interface
[ 1124.766565][ T8314] bond0 (unregistering): Released all slaves