[  866.272680][ T9311] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.384762][ T9312] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.481776][ T9313] br0: port 1(veth0) entered blocking state
[  866.482067][ T9313] br0: port 1(veth0) entered disabled state
[  866.482339][ T9313] veth0: entered allmulticast mode
[  866.483591][ T9313] veth0: entered promiscuous mode
[  866.575983][ T9314] br0: port 2(veth1) entered blocking state
[  866.576308][ T9314] br0: port 2(veth1) entered disabled state
[  866.576623][ T9314] veth1: entered allmulticast mode
[  866.577871][ T9314] veth1: entered promiscuous mode
[  866.990579][   T38] br0: port 1(veth0) entered blocking state
[  866.990926][   T38] br0: port 1(veth0) entered forwarding state
[  866.992155][   T38] br0: port 2(veth1) entered blocking state
[  866.992408][   T38] br0: port 2(veth1) entered forwarding state
[  868.230028][   T65] bond0: (slave veth1): link status definitely up
[  868.230539][   T65] bond0: (slave veth1): making interface the new active one
[  868.231860][   T65] bond0: active interface up!
[  868.663303][   T65] veth1: left allmulticast mode
[  868.663549][   T65] veth1: left promiscuous mode
[  868.663872][   T65] br0: port 2(veth1) entered disabled state
[  868.666326][   T65] veth0: left allmulticast mode
[  868.666531][   T65] veth0: left promiscuous mode
[  868.666827][   T65] br0: port 1(veth0) entered disabled state
[  868.826327][   T65] bond0: (slave veth1): Releasing backup interface
[  868.980024][   T65] bond0: (slave veth0): Releasing backup interface
[  869.377623][   T65] bond0 (unregistering): Released all slaves