[  764.142691] 8021q: adding VLAN 0 to HW filter on device bond0
[  764.154339] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  764.164856] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  764.175942] br0: port 1(veth0) entered blocking state
[  764.176031] br0: port 1(veth0) entered disabled state
[  764.176119] veth0: entered allmulticast mode
[  764.176225] veth0: entered promiscuous mode
[  764.187561] br0: port 2(veth1) entered blocking state
[  764.187633] br0: port 2(veth1) entered disabled state
[  764.187689] veth1: entered allmulticast mode
[  764.187781] veth1: entered promiscuous mode
[  765.152328] br0: port 1(veth0) entered blocking state
[  765.152425] br0: port 1(veth0) entered forwarding state
[  765.152512] br0: port 2(veth1) entered blocking state
[  765.152556] br0: port 2(veth1) entered forwarding state
[  766.176342] bond0: (slave veth1): link status definitely up
[  766.176509] bond0: (slave veth1): making interface the new active one
[  766.176645] bond0: active interface up!
[  766.273290] veth1: left allmulticast mode
[  766.273385] veth1: left promiscuous mode
[  766.273455] br0: port 2(veth1) entered disabled state
[  766.273608] veth0: left allmulticast mode
[  766.273663] veth0: left promiscuous mode
[  766.273723] br0: port 1(veth0) entered disabled state
[  766.290624] bond0: (slave veth1): Releasing backup interface
[  766.295493] bond0: (slave veth0): Releasing backup interface
[  766.325512] bond0 (unregistering): Released all slaves