[  986.976887][ T7183] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  987.117408][ T7184] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  987.257560][ T7185] br0: port 1(veth0) entered blocking state
[  987.257810][ T7185] br0: port 1(veth0) entered disabled state
[  987.258632][ T7185] veth0: entered allmulticast mode
[  987.259749][ T7185] veth0: entered promiscuous mode
[  987.408641][ T7186] br0: port 2(veth1) entered blocking state
[  987.408883][ T7186] br0: port 2(veth1) entered disabled state
[  987.409113][ T7186] veth1: entered allmulticast mode
[  987.410241][ T7186] veth1: entered promiscuous mode
[  987.578458][    T8] br0: port 1(veth0) entered blocking state
[  987.578670][    T8] br0: port 1(veth0) entered forwarding state
[  988.584781][    T8] br0: port 2(veth1) entered blocking state
[  988.585107][    T8] br0: port 2(veth1) entered forwarding state
[  989.934213][ T6158] bond0: (slave veth0): link status definitely up
[  989.934660][ T6158] bond0: (slave veth1): link status definitely up
[  989.934819][ T6158] bond0: (slave veth0): making interface the new active one
[  989.935583][ T6158] bond0: active interface up!
[  990.399694][ T2911] veth1: left allmulticast mode
[  990.399878][ T2911] veth1: left promiscuous mode
[  990.400176][ T2911] br0: port 2(veth1) entered disabled state
[  990.401409][ T2911] veth0: left allmulticast mode
[  990.401587][ T2911] veth0: left promiscuous mode
[  990.401850][ T2911] br0: port 1(veth0) entered disabled state
[  990.439437][ T2911] bond0: (slave veth1): Releasing backup interface
[  990.449903][ T2911] bond0: (slave veth0): Releasing backup interface
[  990.561486][ T2911] bond0 (unregistering): Released all slaves