[  924.334153][ T7858] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  924.457741][ T7859] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  924.581382][ T7860] br0: port 1(veth0) entered blocking state
[  924.581654][ T7860] br0: port 1(veth0) entered disabled state
[  924.581895][ T7860] veth0: entered allmulticast mode
[  924.584113][ T7860] veth0: entered promiscuous mode
[  924.718546][ T7861] br0: port 2(veth1) entered blocking state
[  924.718793][ T7861] br0: port 2(veth1) entered disabled state
[  924.719040][ T7861] veth1: entered allmulticast mode
[  924.720198][ T7861] veth1: entered promiscuous mode
[  924.947229][   T42] br0: port 1(veth0) entered blocking state
[  924.947587][   T42] br0: port 1(veth0) entered forwarding state
[  926.012216][ T7256] br0: port 2(veth1) entered blocking state
[  926.012576][ T7256] br0: port 2(veth1) entered forwarding state
[  927.290902][ T3459] bond0: (slave veth0): link status definitely up
[  927.291859][ T3459] bond0: (slave veth1): link status definitely up
[  927.292056][ T3459] bond0: (slave veth0): making interface the new active one
[  927.293043][ T3459] bond0: active interface up!
[  927.961456][ T3459] veth1: left allmulticast mode
[  927.961655][ T3459] veth1: left promiscuous mode
[  927.961938][ T3459] br0: port 2(veth1) entered disabled state
[  927.963143][ T3459] veth0: left allmulticast mode
[  927.963323][ T3459] veth0: left promiscuous mode
[  927.963620][ T3459] br0: port 1(veth0) entered disabled state
[  927.997993][ T3459] bond0: (slave veth1): Releasing backup interface
[  928.009127][ T3459] bond0: (slave veth0): Releasing backup interface
[  928.097666][ T3459] bond0 (unregistering): Released all slaves