[  920.558299][ T7843] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  920.710720][ T7844] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  920.848060][ T7845] br0: port 1(veth0) entered blocking state
[  920.848316][ T7845] br0: port 1(veth0) entered disabled state
[  920.848548][ T7845] veth0: entered allmulticast mode
[  920.850925][ T7845] veth0: entered promiscuous mode
[  920.977706][ T7846] br0: port 2(veth1) entered blocking state
[  920.977993][ T7846] br0: port 2(veth1) entered disabled state
[  920.978242][ T7846] veth1: entered allmulticast mode
[  920.979458][ T7846] veth1: entered promiscuous mode
[  921.485442][ T7369] br0: port 1(veth0) entered blocking state
[  921.485665][ T7369] br0: port 1(veth0) entered forwarding state
[  921.486741][ T7369] br0: port 2(veth1) entered blocking state
[  921.487051][ T7369] br0: port 2(veth1) entered forwarding state
[  923.501568][ T6753] bond0: (slave veth0): link status definitely up
[  923.502063][ T6753] bond0: (slave veth1): link status definitely up
[  923.502281][ T6753] bond0: (slave veth0): making interface the new active one
[  923.503140][ T6753] bond0: active interface up!
[  924.161078][ T6753] veth1: left allmulticast mode
[  924.161298][ T6753] veth1: left promiscuous mode
[  924.161618][ T6753] br0: port 2(veth1) entered disabled state
[  924.163159][ T6753] veth0: left allmulticast mode
[  924.163350][ T6753] veth0: left promiscuous mode
[  924.163626][ T6753] br0: port 1(veth0) entered disabled state
[  924.204662][ T6753] bond0: (slave veth1): Releasing backup interface
[  924.223723][ T6753] bond0: (slave veth0): Releasing backup interface
[  924.288092][ T6753] bond0 (unregistering): Released all slaves