[  865.474962] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.477984] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  865.480972] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  865.483893] br0: port 1(veth0) entered blocking state
[  865.483936] br0: port 1(veth0) entered disabled state
[  865.483966] veth0: entered allmulticast mode
[  865.484025] veth0: entered promiscuous mode
[  865.486987] br0: port 2(veth1) entered blocking state
[  865.487056] br0: port 2(veth1) entered disabled state
[  865.487127] veth1: entered allmulticast mode
[  865.487212] veth1: entered promiscuous mode
[  866.499976] br0: port 1(veth0) entered blocking state
[  866.500071] br0: port 1(veth0) entered forwarding state
[  866.500166] br0: port 2(veth1) entered blocking state
[  866.500234] br0: port 2(veth1) entered forwarding state
[  867.523968] bond0: (slave veth1): link status definitely up
[  867.524059] bond0: (slave veth1): making interface the new active one
[  867.524118] bond0: active interface up!
[  867.620044] veth1: left allmulticast mode
[  867.620085] veth1: left promiscuous mode
[  867.620153] br0: port 2(veth1) entered disabled state
[  867.620275] veth0: left allmulticast mode
[  867.620304] veth0: left promiscuous mode
[  867.620328] br0: port 1(veth0) entered disabled state
[  867.628107] bond0: (slave veth1): Releasing backup interface
[  867.630068] bond0: (slave veth0): Releasing backup interface
[  867.655984] bond0 (unregistering): Released all slaves