[  830.452154][ T9214] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  830.550521][ T9215] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  830.633536][ T9216] br0: port 1(veth0) entered blocking state
[  830.633886][ T9216] br0: port 1(veth0) entered disabled state
[  830.634153][ T9216] veth0: entered allmulticast mode
[  830.635444][ T9216] veth0: entered promiscuous mode
[  830.745489][ T9217] br0: port 2(veth1) entered blocking state
[  830.745835][ T9217] br0: port 2(veth1) entered disabled state
[  830.746180][ T9217] veth1: entered allmulticast mode
[  830.747650][ T9217] veth1: entered promiscuous mode
[  831.407747][ T8708] br0: port 1(veth0) entered blocking state
[  831.408037][ T8708] br0: port 1(veth0) entered forwarding state
[  831.409058][ T8708] br0: port 2(veth1) entered blocking state
[  831.409290][ T8708] br0: port 2(veth1) entered forwarding state
[  833.422882][  T264] bond0: (slave veth0): link status definitely up
[  833.423510][  T264] bond0: (slave veth1): link status definitely up
[  833.423695][  T264] bond0: (slave veth0): making interface the new active one
[  833.424814][  T264] bond0: active interface up!
[  833.746121][ T8324] veth1: left allmulticast mode
[  833.746417][ T8324] veth1: left promiscuous mode
[  833.746779][ T8324] br0: port 2(veth1) entered disabled state
[  833.748660][ T8324] veth0: left allmulticast mode
[  833.748951][ T8324] veth0: left promiscuous mode
[  833.749424][ T8324] br0: port 1(veth0) entered disabled state
[  833.929081][ T8324] bond0: (slave veth1): Releasing backup interface
[  834.042834][ T8324] bond0: (slave veth0): Releasing backup interface
[  834.395359][ T8324] bond0 (unregistering): Released all slaves