[  996.701337][ T7072] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  996.881036][ T7073] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  997.022001][ T7074] br0: port 1(veth0) entered blocking state
[  997.023091][ T7074] br0: port 1(veth0) entered disabled state
[  997.028276][ T7074] veth0: entered allmulticast mode
[  997.029480][ T7074] veth0: entered promiscuous mode
[  997.169369][ T7075] br0: port 2(veth1) entered blocking state
[  997.169609][ T7075] br0: port 2(veth1) entered disabled state
[  997.169830][ T7075] veth1: entered allmulticast mode
[  997.170990][ T7075] veth1: entered promiscuous mode
[  998.206626][    T8] br0: port 1(veth0) entered blocking state
[  998.206900][    T8] br0: port 1(veth0) entered forwarding state
[  998.207860][    T8] br0: port 2(veth1) entered blocking state
[  998.208077][    T8] br0: port 2(veth1) entered forwarding state
[  999.550591][ T6415] bond0: (slave veth0): link status definitely up
[  999.551124][ T6415] bond0: (slave veth1): link status definitely up
[  999.551667][ T6415] bond0: (slave veth0): making interface the new active one
[  999.552426][ T6415] bond0: active interface up!
[  999.900353][ T6415] veth1: left allmulticast mode
[  999.900535][ T6415] veth1: left promiscuous mode
[  999.900818][ T6415] br0: port 2(veth1) entered disabled state
[  999.902382][ T6415] veth0: left allmulticast mode
[  999.902546][ T6415] veth0: left promiscuous mode
[  999.902843][ T6415] br0: port 1(veth0) entered disabled state
[  999.946529][ T6415] bond0: (slave veth1): Releasing backup interface
[  999.960420][ T6415] bond0: (slave veth0): Releasing backup interface
[ 1000.051919][ T6415] bond0 (unregistering): Released all slaves