[  863.363864][ T9462] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  863.457504][ T9463] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  863.539626][ T9464] br0: port 1(veth0) entered blocking state
[  863.540301][ T9464] br0: port 1(veth0) entered disabled state
[  863.540580][ T9464] veth0: entered allmulticast mode
[  863.541810][ T9464] veth0: entered promiscuous mode
[  863.622200][ T9465] br0: port 2(veth1) entered blocking state
[  863.622472][ T9465] br0: port 2(veth1) entered disabled state
[  863.622718][ T9465] veth1: entered allmulticast mode
[  863.623901][ T9465] veth1: entered promiscuous mode
[  864.095270][   T69] br0: port 1(veth0) entered blocking state
[  864.095604][   T69] br0: port 1(veth0) entered forwarding state
[  864.103554][   T69] br0: port 2(veth1) entered blocking state
[  864.103851][   T69] br0: port 2(veth1) entered forwarding state
[  865.303437][ T8621] bond0: (slave veth1): link status definitely up
[  865.304178][ T8621] bond0: (slave veth1): making interface the new active one
[  865.306131][ T8621] bond0: active interface up!
[  865.649356][ T8621] veth1: left allmulticast mode
[  865.649583][ T8621] veth1: left promiscuous mode
[  865.650012][ T8621] br0: port 2(veth1) entered disabled state
[  865.652619][ T8621] veth0: left allmulticast mode
[  865.652837][ T8621] veth0: left promiscuous mode
[  865.653155][ T8621] br0: port 1(veth0) entered disabled state
[  865.851106][ T8621] bond0: (slave veth1): Releasing backup interface
[  866.066336][ T8621] bond0: (slave veth0): Releasing backup interface
[  866.464358][ T8621] bond0 (unregistering): Released all slaves