[  823.827436][ T9180] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  823.943920][ T9181] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  824.030108][ T9182] br0: port 1(veth0) entered blocking state
[  824.030509][ T9182] br0: port 1(veth0) entered disabled state
[  824.030781][ T9182] veth0: entered allmulticast mode
[  824.031997][ T9182] veth0: entered promiscuous mode
[  824.112027][ T9183] br0: port 2(veth1) entered blocking state
[  824.112317][ T9183] br0: port 2(veth1) entered disabled state
[  824.112566][ T9183] veth1: entered allmulticast mode
[  824.113733][ T9183] veth1: entered promiscuous mode
[  824.901797][ T1206] br0: port 1(veth0) entered blocking state
[  824.902105][ T1206] br0: port 1(veth0) entered forwarding state
[  824.903098][ T1206] br0: port 2(veth1) entered blocking state
[  824.903353][ T1206] br0: port 2(veth1) entered forwarding state
[  826.821957][   T11] bond0: (slave veth0): link status definitely up
[  826.822868][   T11] bond0: (slave veth1): link status definitely up
[  826.823156][   T11] bond0: (slave veth0): making interface the new active one
[  826.825485][   T11] bond0: active interface up!
[  827.223107][ T8451] veth1: left allmulticast mode
[  827.223415][ T8451] veth1: left promiscuous mode
[  827.223729][ T8451] br0: port 2(veth1) entered disabled state
[  827.225568][ T8451] veth0: left allmulticast mode
[  827.225911][ T8451] veth0: left promiscuous mode
[  827.226395][ T8451] br0: port 1(veth0) entered disabled state
[  827.352720][ T8451] bond0: (slave veth1): Releasing backup interface
[  827.460520][ T8451] bond0: (slave veth0): Releasing backup interface
[  827.839911][ T8451] bond0 (unregistering): Released all slaves