[  826.446394][ T9476] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  826.538744][ T9477] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  826.635794][ T9478] br0: port 1(veth0) entered blocking state
[  826.636045][ T9478] br0: port 1(veth0) entered disabled state
[  826.637164][ T9478] veth0: entered allmulticast mode
[  826.638334][ T9478] veth0: entered promiscuous mode
[  826.726063][ T9479] br0: port 2(veth1) entered blocking state
[  826.726329][ T9479] br0: port 2(veth1) entered disabled state
[  826.726557][ T9479] veth1: entered allmulticast mode
[  826.727728][ T9479] veth1: entered promiscuous mode
[  827.220976][  T556] br0: port 1(veth0) entered blocking state
[  827.221307][  T556] br0: port 1(veth0) entered forwarding state
[  827.222299][  T556] br0: port 2(veth1) entered blocking state
[  827.222536][  T556] br0: port 2(veth1) entered forwarding state
[  828.412521][ T8653] bond0: (slave veth1): link status definitely up
[  828.412906][ T8653] bond0: (slave veth1): making interface the new active one
[  828.414008][ T8653] bond0: active interface up!
[  828.712410][ T8653] veth1: left allmulticast mode
[  828.712597][ T8653] veth1: left promiscuous mode
[  828.712906][ T8653] br0: port 2(veth1) entered disabled state
[  828.715038][ T8653] veth0: left allmulticast mode
[  828.715266][ T8653] veth0: left promiscuous mode
[  828.715535][ T8653] br0: port 1(veth0) entered disabled state
[  828.831770][ T8653] bond0: (slave veth1): Releasing backup interface
[  828.944563][ T8653] bond0: (slave veth0): Releasing backup interface
[  829.315541][ T8653] bond0 (unregistering): Released all slaves