[  832.253610] 8021q: adding VLAN 0 to HW filter on device bond0
[  832.257513] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  832.261201] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  832.264775] br0: port 1(veth0) entered blocking state
[  832.264851] br0: port 1(veth0) entered disabled state
[  832.264883] veth0: entered allmulticast mode
[  832.264959] veth0: entered promiscuous mode
[  832.268646] br0: port 2(veth1) entered blocking state
[  832.268755] br0: port 2(veth1) entered disabled state
[  832.268851] veth1: entered allmulticast mode
[  832.268948] veth1: entered promiscuous mode
[  833.272570] br0: port 1(veth0) entered blocking state
[  833.272693] br0: port 1(veth0) entered forwarding state
[  833.272803] br0: port 2(veth1) entered blocking state
[  833.272907] br0: port 2(veth1) entered forwarding state
[  834.296570] bond0: (slave veth0): link status definitely up
[  834.296670] bond0: (slave veth1): link status definitely up
[  834.296770] bond0: (slave veth0): making interface the new active one
[  834.296873] bond0: active interface up!
[  834.329836] veth1: left allmulticast mode
[  834.329901] veth1: left promiscuous mode
[  834.329962] br0: port 2(veth1) entered disabled state
[  834.330066] veth0: left allmulticast mode
[  834.330119] veth0: left promiscuous mode
[  834.330200] br0: port 1(veth0) entered disabled state
[  834.350679] bond0: (slave veth1): Releasing backup interface
[  834.357646] bond0: (slave veth0): Releasing backup interface
[  834.389614] bond0 (unregistering): Released all slaves