[  817.143156][ T9487] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  817.234322][ T9488] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  817.326068][ T9489] br0: port 1(veth0) entered blocking state
[  817.326526][ T9489] br0: port 1(veth0) entered disabled state
[  817.326872][ T9489] veth0: entered allmulticast mode
[  817.328127][ T9489] veth0: entered promiscuous mode
[  817.418946][ T9490] br0: port 2(veth1) entered blocking state
[  817.419222][ T9490] br0: port 2(veth1) entered disabled state
[  817.419458][ T9490] veth1: entered allmulticast mode
[  817.420668][ T9490] veth1: entered promiscuous mode
[  818.245273][ T8730] br0: port 1(veth0) entered blocking state
[  818.245587][ T8730] br0: port 1(veth0) entered forwarding state
[  818.246543][ T8730] br0: port 2(veth1) entered blocking state
[  818.246754][ T8730] br0: port 2(veth1) entered forwarding state
[  820.101104][   T11] bond0: (slave veth0): link status definitely up
[  820.101810][   T11] bond0: (slave veth1): link status definitely up
[  820.101995][   T11] bond0: (slave veth0): making interface the new active one
[  820.103281][   T11] bond0: active interface up!
[  820.432469][ T8833] veth1: left allmulticast mode
[  820.432861][ T8833] veth1: left promiscuous mode
[  820.433272][ T8833] br0: port 2(veth1) entered disabled state
[  820.434694][ T8833] veth0: left allmulticast mode
[  820.434904][ T8833] veth0: left promiscuous mode
[  820.435206][ T8833] br0: port 1(veth0) entered disabled state
[  820.617378][ T8833] bond0: (slave veth1): Releasing backup interface
[  820.727342][ T8833] bond0: (slave veth0): Releasing backup interface
[  821.108351][ T8833] bond0 (unregistering): Released all slaves