[  865.716022][ T9526] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  865.800036][ T9527] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  865.878225][ T9528] br0: port 1(veth0) entered blocking state
[  865.878560][ T9528] br0: port 1(veth0) entered disabled state
[  865.878860][ T9528] veth0: entered allmulticast mode
[  865.880109][ T9528] veth0: entered promiscuous mode
[  865.973525][ T9529] br0: port 2(veth1) entered blocking state
[  865.973842][ T9529] br0: port 2(veth1) entered disabled state
[  865.974109][ T9529] veth1: entered allmulticast mode
[  865.975371][ T9529] veth1: entered promiscuous mode
[  866.463950][  T591] br0: port 1(veth0) entered blocking state
[  866.464377][  T591] br0: port 1(veth0) entered forwarding state
[  866.465570][  T591] br0: port 2(veth1) entered blocking state
[  866.465804][  T591] br0: port 2(veth1) entered forwarding state
[  867.663615][ T5308] bond0: (slave veth1): link status definitely up
[  867.664041][ T5308] bond0: (slave veth1): making interface the new active one
[  867.672573][ T5308] bond0: active interface up!
[  868.032792][ T5308] veth1: left allmulticast mode
[  868.033026][ T5308] veth1: left promiscuous mode
[  868.033350][ T5308] br0: port 2(veth1) entered disabled state
[  868.035375][ T5308] veth0: left allmulticast mode
[  868.035574][ T5308] veth0: left promiscuous mode
[  868.035858][ T5308] br0: port 1(veth0) entered disabled state
[  868.207374][ T5308] bond0: (slave veth1): Releasing backup interface
[  868.418904][ T5308] bond0: (slave veth0): Releasing backup interface
[  868.805190][ T5308] bond0 (unregistering): Released all slaves