[  514.910950] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.920298] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.929247] br0: port 1(veth0) entered blocking state
[  514.929306] br0: port 1(veth0) entered disabled state
[  514.929361] veth0: entered allmulticast mode
[  514.929445] veth0: entered promiscuous mode
[  514.937951] br0: port 2(veth1) entered blocking state
[  514.938028] br0: port 2(veth1) entered disabled state
[  514.938081] veth1: entered allmulticast mode
[  514.938158] veth1: entered promiscuous mode
[  515.910466] br0: port 1(veth0) entered blocking state
[  515.910629] br0: port 1(veth0) entered forwarding state
[  515.910745] br0: port 2(veth1) entered blocking state
[  515.910813] br0: port 2(veth1) entered forwarding state
[  517.958483] bond0: (slave veth0): link status definitely up
[  517.958611] bond0: (slave veth1): link status definitely up
[  517.958664] bond0: (slave veth0): making interface the new active one
[  517.958745] bond0: active interface up!
[  518.003006] veth1: left allmulticast mode
[  518.003111] veth1: left promiscuous mode
[  518.003185] br0: port 2(veth1) entered disabled state
[  518.003349] veth0: left allmulticast mode
[  518.003406] veth0: left promiscuous mode
[  518.003488] br0: port 1(veth0) entered disabled state
[  518.032717] bond0: (slave veth1): Releasing backup interface
[  518.036628] bond0: (slave veth0): Releasing backup interface
[  518.065604] bond0 (unregistering): Released all slaves