[  929.845535][ T7739] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  929.979788][ T7740] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  930.113868][ T7741] br0: port 1(veth0) entered blocking state
[  930.114156][ T7741] br0: port 1(veth0) entered disabled state
[  930.114395][ T7741] veth0: entered allmulticast mode
[  930.115599][ T7741] veth0: entered promiscuous mode
[  930.250041][ T7742] br0: port 2(veth1) entered blocking state
[  930.250285][ T7742] br0: port 2(veth1) entered disabled state
[  930.250525][ T7742] veth1: entered allmulticast mode
[  930.252494][ T7742] veth1: entered promiscuous mode
[  930.445841][   T29] br0: port 1(veth0) entered blocking state
[  930.446228][   T29] br0: port 1(veth0) entered forwarding state
[  931.503776][ T6879] br0: port 2(veth1) entered blocking state
[  931.504061][ T6879] br0: port 2(veth1) entered forwarding state
[  932.784964][ T7351] bond0: (slave veth0): link status definitely up
[  932.785720][ T7351] bond0: (slave veth1): link status definitely up
[  932.786363][ T7351] bond0: (slave veth0): making interface the new active one
[  932.787865][ T7351] bond0: active interface up!
[  933.153448][ T7351] veth1: left allmulticast mode
[  933.153631][ T7351] veth1: left promiscuous mode
[  933.154308][ T7351] br0: port 2(veth1) entered disabled state
[  933.155430][ T7351] veth0: left allmulticast mode
[  933.155609][ T7351] veth0: left promiscuous mode
[  933.155848][ T7351] br0: port 1(veth0) entered disabled state
[  933.188351][ T7351] bond0: (slave veth1): Releasing backup interface
[  933.204640][ T7351] bond0: (slave veth0): Releasing backup interface
[  933.291833][ T7351] bond0 (unregistering): Released all slaves