[  921.220908][ T7817] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  921.366197][ T7818] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  921.498004][ T7819] br0: port 1(veth0) entered blocking state
[  921.498383][ T7819] br0: port 1(veth0) entered disabled state
[  921.498739][ T7819] veth0: entered allmulticast mode
[  921.501754][ T7819] veth0: entered promiscuous mode
[  921.637078][ T7820] br0: port 2(veth1) entered blocking state
[  921.637317][ T7820] br0: port 2(veth1) entered disabled state
[  921.637547][ T7820] veth1: entered allmulticast mode
[  921.638721][ T7820] veth1: entered promiscuous mode
[  921.811484][ T7023] br0: port 1(veth0) entered blocking state
[  921.811719][ T7023] br0: port 1(veth0) entered forwarding state
[  922.869159][ T7392] br0: port 2(veth1) entered blocking state
[  922.869435][ T7392] br0: port 2(veth1) entered forwarding state
[  924.144462][ T7323] bond0: (slave veth0): link status definitely up
[  924.145571][ T7323] bond0: (slave veth1): link status definitely up
[  924.145743][ T7323] bond0: (slave veth0): making interface the new active one
[  924.146711][ T7323] bond0: active interface up!
[  924.467137][ T1389] veth1: left allmulticast mode
[  924.467337][ T1389] veth1: left promiscuous mode
[  924.467613][ T1389] br0: port 2(veth1) entered disabled state
[  924.468745][ T1389] veth0: left allmulticast mode
[  924.468896][ T1389] veth0: left promiscuous mode
[  924.469178][ T1389] br0: port 1(veth0) entered disabled state
[  924.521745][ T1389] bond0: (slave veth1): Releasing backup interface
[  924.551036][ T1389] bond0: (slave veth0): Releasing backup interface
[  924.608654][ T1389] bond0 (unregistering): Released all slaves