[  921.732007][ T7515] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  921.867133][ T7516] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  922.001699][ T7517] br0: port 1(veth0) entered blocking state
[  922.001970][ T7517] br0: port 1(veth0) entered disabled state
[  922.002198][ T7517] veth0: entered allmulticast mode
[  922.003415][ T7517] veth0: entered promiscuous mode
[  922.157778][ T7518] br0: port 2(veth1) entered blocking state
[  922.158150][ T7518] br0: port 2(veth1) entered disabled state
[  922.158477][ T7518] veth1: entered allmulticast mode
[  922.160309][ T7518] veth1: entered promiscuous mode
[  922.329641][ T6895] br0: port 1(veth0) entered blocking state
[  922.329878][ T6895] br0: port 1(veth0) entered forwarding state
[  923.368431][ T6895] br0: port 2(veth1) entered blocking state
[  923.368691][ T6895] br0: port 2(veth1) entered forwarding state
[  924.648426][ T6673] bond0: (slave veth0): link status definitely up
[  924.649031][ T6673] bond0: (slave veth1): link status definitely up
[  924.649200][ T6673] bond0: (slave veth0): making interface the new active one
[  924.650191][ T6673] bond0: active interface up!
[  925.039181][ T3264] veth1: left allmulticast mode
[  925.039387][ T3264] veth1: left promiscuous mode
[  925.039679][ T3264] br0: port 2(veth1) entered disabled state
[  925.041229][ T3264] veth0: left allmulticast mode
[  925.041420][ T3264] veth0: left promiscuous mode
[  925.041686][ T3264] br0: port 1(veth0) entered disabled state
[  925.084461][ T3264] bond0: (slave veth1): Releasing backup interface
[  925.096019][ T3264] bond0: (slave veth0): Releasing backup interface
[  925.184319][ T3264] bond0 (unregistering): Released all slaves