[  930.036365][ T7831] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  930.171040][ T7832] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  930.306337][ T7833] br0: port 1(veth0) entered blocking state
[  930.306611][ T7833] br0: port 1(veth0) entered disabled state
[  930.306858][ T7833] veth0: entered allmulticast mode
[  930.308117][ T7833] veth0: entered promiscuous mode
[  930.468642][ T7834] br0: port 2(veth1) entered blocking state
[  930.469205][ T7834] br0: port 2(veth1) entered disabled state
[  930.469560][ T7834] veth1: entered allmulticast mode
[  930.471496][ T7834] veth1: entered promiscuous mode
[  930.650257][ T7034] br0: port 1(veth0) entered blocking state
[  930.650462][ T7034] br0: port 1(veth0) entered forwarding state
[  931.688363][ T4673] br0: port 2(veth1) entered blocking state
[  931.688642][ T4673] br0: port 2(veth1) entered forwarding state
[  932.968420][  T252] bond0: (slave veth0): link status definitely up
[  932.968997][  T252] bond0: (slave veth1): link status definitely up
[  932.969184][  T252] bond0: (slave veth0): making interface the new active one
[  932.970164][  T252] bond0: active interface up!
[  933.313629][  T252] veth1: left allmulticast mode
[  933.313855][  T252] veth1: left promiscuous mode
[  933.314131][  T252] br0: port 2(veth1) entered disabled state
[  933.315438][  T252] veth0: left allmulticast mode
[  933.315599][  T252] veth0: left promiscuous mode
[  933.315892][  T252] br0: port 1(veth0) entered disabled state
[  933.346447][  T252] bond0: (slave veth1): Releasing backup interface
[  933.357689][  T252] bond0: (slave veth0): Releasing backup interface
[  933.474943][  T252] bond0 (unregistering): Released all slaves