[  827.249574] 8021q: adding VLAN 0 to HW filter on device bond0
[  827.252289] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  827.254948] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  827.257488] br0: port 1(veth0) entered blocking state
[  827.257523] br0: port 1(veth0) entered disabled state
[  827.257556] veth0: entered allmulticast mode
[  827.257602] veth0: entered promiscuous mode
[  827.260280] br0: port 2(veth1) entered blocking state
[  827.260345] br0: port 2(veth1) entered disabled state
[  827.260422] veth1: entered allmulticast mode
[  827.260523] veth1: entered promiscuous mode
[  828.280465] br0: port 1(veth0) entered blocking state
[  828.280560] br0: port 1(veth0) entered forwarding state
[  828.280661] br0: port 2(veth1) entered blocking state
[  828.280728] br0: port 2(veth1) entered forwarding state
[  830.329460] bond0: (slave veth0): link status definitely up
[  830.329523] bond0: (slave veth1): link status definitely up
[  830.329563] bond0: (slave veth0): making interface the new active one
[  830.329615] bond0: active interface up!
[  830.351243] veth1: left allmulticast mode
[  830.351275] veth1: left promiscuous mode
[  830.351308] br0: port 2(veth1) entered disabled state
[  830.351373] veth0: left allmulticast mode
[  830.351478] veth0: left promiscuous mode
[  830.351513] br0: port 1(veth0) entered disabled state
[  830.370552] bond0: (slave veth1): Releasing backup interface
[  830.377513] bond0: (slave veth0): Releasing backup interface
[  830.404497] bond0 (unregistering): Released all slaves