[ 1086.311533][ T9049] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1086.483813][ T9050] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1086.599835][ T9051] br0: port 1(veth0) entered blocking state
[ 1086.601175][ T9051] br0: port 1(veth0) entered disabled state
[ 1086.601583][ T9051] veth0: entered allmulticast mode
[ 1086.603753][ T9051] veth0: entered promiscuous mode
[ 1086.752683][ T9052] br0: port 2(veth1) entered blocking state
[ 1086.754314][ T9052] br0: port 2(veth1) entered disabled state
[ 1086.754712][ T9052] veth1: entered allmulticast mode
[ 1086.756803][ T9052] veth1: entered promiscuous mode
[ 1086.919229][ T3670] br0: port 1(veth0) entered blocking state
[ 1086.919633][ T3670] br0: port 1(veth0) entered forwarding state
[ 1087.980941][ T4103] br0: port 2(veth1) entered blocking state
[ 1087.981355][ T4103] br0: port 2(veth1) entered forwarding state
[ 1089.260784][   T12] bond0: (slave veth0): link status definitely up
[ 1089.261902][   T12] bond0: (slave veth1): link status definitely up
[ 1089.262415][   T12] bond0: (slave veth0): making interface the new active one
[ 1089.264496][   T12] bond0: active interface up!
[ 1089.851135][   T12] veth1: left allmulticast mode
[ 1089.851505][   T12] veth1: left promiscuous mode
[ 1089.852014][   T12] br0: port 2(veth1) entered disabled state
[ 1089.854075][   T12] veth0: left allmulticast mode
[ 1089.854368][   T12] veth0: left promiscuous mode
[ 1089.854823][   T12] br0: port 1(veth0) entered disabled state
[ 1090.039550][   T12] bond0: (slave veth1): Releasing backup interface
[ 1090.130655][   T12] bond0: (slave veth0): Releasing backup interface
[ 1091.290473][   T12] bond0 (unregistering): Released all slaves