[  628.022474][ T9065] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  628.057690][ T9066] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  628.085432][ T9067] br0: port 1(veth0) entered blocking state
[  628.085638][ T9067] br0: port 1(veth0) entered disabled state
[  628.085867][ T9067] veth0: entered allmulticast mode
[  628.087147][ T9067] veth0: entered promiscuous mode
[  628.113393][ T9068] br0: port 2(veth1) entered blocking state
[  628.113600][ T9068] br0: port 2(veth1) entered disabled state
[  628.113829][ T9068] veth1: entered allmulticast mode
[  628.114786][ T9068] veth1: entered promiscuous mode
[  628.990108][   T39] br0: port 1(veth0) entered blocking state
[  628.990314][   T39] br0: port 1(veth0) entered forwarding state
[  628.991465][   T39] br0: port 2(veth1) entered blocking state
[  628.991615][   T39] br0: port 2(veth1) entered forwarding state
[  630.077479][ T7865] bond0: (slave veth1): link status definitely up
[  630.077988][ T7865] bond0: (slave veth1): making interface the new active one
[  630.078734][ T7865] bond0: active interface up!
[  630.158426][ T2467] veth1: left allmulticast mode
[  630.158576][ T2467] veth1: left promiscuous mode
[  630.158903][ T2467] br0: port 2(veth1) entered disabled state
[  630.159983][ T2467] veth0: left allmulticast mode
[  630.160103][ T2467] veth0: left promiscuous mode
[  630.160299][ T2467] br0: port 1(veth0) entered disabled state
[  630.182824][ T2467] bond0: (slave veth1): Releasing backup interface
[  630.195233][ T2467] bond0: (slave veth0): Releasing backup interface
[  630.251568][ T2467] bond0 (unregistering): Released all slaves