[  868.541106][ T9582] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  868.635738][ T9583] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  868.718723][ T9584] br0: port 1(veth0) entered blocking state
[  868.718994][ T9584] br0: port 1(veth0) entered disabled state
[  868.719261][ T9584] veth0: entered allmulticast mode
[  868.720494][ T9584] veth0: entered promiscuous mode
[  868.821918][ T9585] br0: port 2(veth1) entered blocking state
[  868.822611][ T9585] br0: port 2(veth1) entered disabled state
[  868.822863][ T9585] veth1: entered allmulticast mode
[  868.824209][ T9585] veth1: entered promiscuous mode
[  869.472657][   T38] br0: port 1(veth0) entered blocking state
[  869.472910][   T38] br0: port 1(veth0) entered forwarding state
[  869.473942][   T38] br0: port 2(veth1) entered blocking state
[  869.474163][   T38] br0: port 2(veth1) entered forwarding state
[  870.527732][ T5317] bond0: (slave veth1): link status definitely up
[  870.528362][ T5317] bond0: (slave veth1): making interface the new active one
[  870.530377][ T5317] bond0: active interface up!
[  870.766941][ T8722] veth1: left allmulticast mode
[  870.767201][ T8722] veth1: left promiscuous mode
[  870.767624][ T8722] br0: port 2(veth1) entered disabled state
[  870.778497][ T8722] veth0: left allmulticast mode
[  870.778770][ T8722] veth0: left promiscuous mode
[  870.779143][ T8722] br0: port 1(veth0) entered disabled state
[  870.943431][ T8722] bond0: (slave veth1): Releasing backup interface
[  871.108818][ T8722] bond0: (slave veth0): Releasing backup interface
[  871.494321][ T8722] bond0 (unregistering): Released all slaves