[  865.577283][ T9332] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  865.666258][ T9333] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  865.779771][ T9334] br0: port 1(veth0) entered blocking state
[  865.780097][ T9334] br0: port 1(veth0) entered disabled state
[  865.781095][ T9334] veth0: entered allmulticast mode
[  865.782444][ T9334] veth0: entered promiscuous mode
[  865.870064][ T9335] br0: port 2(veth1) entered blocking state
[  865.870688][ T9335] br0: port 2(veth1) entered disabled state
[  865.870926][ T9335] veth1: entered allmulticast mode
[  865.872126][ T9335] veth1: entered promiscuous mode
[  866.240915][ T9231] br0: port 1(veth0) entered blocking state
[  866.241192][ T9231] br0: port 1(veth0) entered forwarding state
[  866.242162][ T9231] br0: port 2(veth1) entered blocking state
[  866.242395][ T9231] br0: port 2(veth1) entered forwarding state
[  867.519827][   T11] bond0: (slave veth1): link status definitely up
[  867.520297][   T11] bond0: (slave veth1): making interface the new active one
[  867.521941][   T11] bond0: active interface up!
[  867.754370][ T8291] veth1: left allmulticast mode
[  867.754603][ T8291] veth1: left promiscuous mode
[  867.754920][ T8291] br0: port 2(veth1) entered disabled state
[  867.757127][ T8291] veth0: left allmulticast mode
[  867.757382][ T8291] veth0: left promiscuous mode
[  867.757666][ T8291] br0: port 1(veth0) entered disabled state
[  867.958338][ T8291] bond0: (slave veth1): Releasing backup interface
[  868.076542][ T8291] bond0: (slave veth0): Releasing backup interface
[  868.460244][ T8291] bond0 (unregistering): Released all slaves