[  867.501400][ T9594] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  867.614616][ T9595] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  867.735884][ T9596] br0: port 1(veth0) entered blocking state
[  867.736313][ T9596] br0: port 1(veth0) entered disabled state
[  867.736676][ T9596] veth0: entered allmulticast mode
[  867.738604][ T9596] veth0: entered promiscuous mode
[  867.838413][ T9597] br0: port 2(veth1) entered blocking state
[  867.838695][ T9597] br0: port 2(veth1) entered disabled state
[  867.838960][ T9597] veth1: entered allmulticast mode
[  867.840254][ T9597] veth1: entered promiscuous mode
[  868.522879][ T5262] br0: port 1(veth0) entered blocking state
[  868.523272][ T5262] br0: port 1(veth0) entered forwarding state
[  868.524770][ T5262] br0: port 2(veth1) entered blocking state
[  868.525105][ T5262] br0: port 2(veth1) entered forwarding state
[  870.474523][  T258] bond0: (slave veth0): link status definitely up
[  870.475170][  T258] bond0: (slave veth1): link status definitely up
[  870.475377][  T258] bond0: (slave veth0): making interface the new active one
[  870.476759][  T258] bond0: active interface up!
[  870.962996][ T8429] veth1: left allmulticast mode
[  870.963367][ T8429] veth1: left promiscuous mode
[  870.963842][ T8429] br0: port 2(veth1) entered disabled state
[  870.966358][ T8429] veth0: left allmulticast mode
[  870.966648][ T8429] veth0: left promiscuous mode
[  870.967098][ T8429] br0: port 1(veth0) entered disabled state
[  871.151835][ T8429] bond0: (slave veth1): Releasing backup interface
[  871.374860][ T8429] bond0: (slave veth0): Releasing backup interface
[  871.835554][ T8429] bond0 (unregistering): Released all slaves