[  925.134079][ T7481] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  925.274130][ T7482] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  925.398914][ T7483] br0: port 1(veth0) entered blocking state
[  925.399172][ T7483] br0: port 1(veth0) entered disabled state
[  925.399416][ T7483] veth0: entered allmulticast mode
[  925.400611][ T7483] veth0: entered promiscuous mode
[  925.523497][ T7484] br0: port 2(veth1) entered blocking state
[  925.523774][ T7484] br0: port 2(veth1) entered disabled state
[  925.524046][ T7484] veth1: entered allmulticast mode
[  925.525222][ T7484] veth1: entered promiscuous mode
[  925.738577][   T50] br0: port 1(veth0) entered blocking state
[  925.738783][   T50] br0: port 1(veth0) entered forwarding state
[  926.770866][ T7040] br0: port 2(veth1) entered blocking state
[  926.771194][ T7040] br0: port 2(veth1) entered forwarding state
[  928.050542][ T2991] bond0: (slave veth0): link status definitely up
[  928.051070][ T2991] bond0: (slave veth1): link status definitely up
[  928.051254][ T2991] bond0: (slave veth0): making interface the new active one
[  928.052131][ T2991] bond0: active interface up!
[  928.714843][ T2991] veth1: left allmulticast mode
[  928.715314][ T2991] veth1: left promiscuous mode
[  928.715612][ T2991] br0: port 2(veth1) entered disabled state
[  928.716640][ T2991] veth0: left allmulticast mode
[  928.716797][ T2991] veth0: left promiscuous mode
[  928.717818][ T2991] br0: port 1(veth0) entered disabled state
[  928.744773][ T2991] bond0: (slave veth1): Releasing backup interface
[  928.769784][ T2991] bond0: (slave veth0): Releasing backup interface
[  928.858544][ T2991] bond0 (unregistering): Released all slaves