[  824.631321][ T9232] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  824.736460][ T9233] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  824.826823][ T9234] br0: port 1(veth0) entered blocking state
[  824.827099][ T9234] br0: port 1(veth0) entered disabled state
[  824.827358][ T9234] veth0: entered allmulticast mode
[  824.829621][ T9234] veth0: entered promiscuous mode
[  824.923847][ T9235] br0: port 2(veth1) entered blocking state
[  824.924109][ T9235] br0: port 2(veth1) entered disabled state
[  824.924353][ T9235] veth1: entered allmulticast mode
[  824.925547][ T9235] veth1: entered promiscuous mode
[  825.738679][   T38] br0: port 1(veth0) entered blocking state
[  825.739150][   T38] br0: port 1(veth0) entered forwarding state
[  825.740732][   T38] br0: port 2(veth1) entered blocking state
[  825.741087][   T38] br0: port 2(veth1) entered forwarding state
[  827.594242][ T8498] bond0: (slave veth0): link status definitely up
[  827.594904][ T8498] bond0: (slave veth1): link status definitely up
[  827.595102][ T8498] bond0: (slave veth0): making interface the new active one
[  827.596324][ T8498] bond0: active interface up!
[  827.918926][ T8498] veth1: left allmulticast mode
[  827.919132][ T8498] veth1: left promiscuous mode
[  827.919425][ T8498] br0: port 2(veth1) entered disabled state
[  827.921122][ T8498] veth0: left allmulticast mode
[  827.921305][ T8498] veth0: left promiscuous mode
[  827.921590][ T8498] br0: port 1(veth0) entered disabled state
[  828.094206][ T8498] bond0: (slave veth1): Releasing backup interface
[  828.233200][ T8498] bond0: (slave veth0): Releasing backup interface
[  828.609815][ T8498] bond0 (unregistering): Released all slaves