[ 1140.308016][ T8884] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1140.492122][ T8885] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1140.677426][ T8886] br0: port 1(veth0) entered blocking state
[ 1140.678346][ T8886] br0: port 1(veth0) entered disabled state
[ 1140.679077][ T8886] veth0: entered allmulticast mode
[ 1140.684341][ T8886] veth0: entered promiscuous mode
[ 1140.861870][ T8887] br0: port 2(veth1) entered blocking state
[ 1140.862507][ T8887] br0: port 2(veth1) entered disabled state
[ 1140.863229][ T8887] veth1: entered allmulticast mode
[ 1140.868797][ T8887] veth1: entered promiscuous mode
[ 1141.882692][   T59] br0: port 1(veth0) entered blocking state
[ 1141.883215][   T59] br0: port 1(veth0) entered forwarding state
[ 1141.884946][   T59] br0: port 2(veth1) entered blocking state
[ 1141.885365][   T59] br0: port 2(veth1) entered forwarding state
[ 1143.225505][   T12] bond0: (slave veth0): link status definitely up
[ 1143.226681][   T12] bond0: (slave veth1): link status definitely up
[ 1143.227252][   T12] bond0: (slave veth0): making interface the new active one
[ 1143.230313][   T12] bond0: active interface up!
[ 1143.677261][ T4748] veth1: left allmulticast mode
[ 1143.677603][ T4748] veth1: left promiscuous mode
[ 1143.678149][ T4748] br0: port 2(veth1) entered disabled state
[ 1143.679982][ T4748] veth0: left allmulticast mode
[ 1143.680495][ T4748] veth0: left promiscuous mode
[ 1143.681176][ T4748] br0: port 1(veth0) entered disabled state
[ 1143.846891][ T4748] bond0: (slave veth1): Releasing backup interface
[ 1144.014220][ T4748] bond0: (slave veth0): Releasing backup interface
[ 1145.147545][ T4748] bond0 (unregistering): Released all slaves