[  764.359608] 8021q: adding VLAN 0 to HW filter on device bond0
[  764.363544] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  764.367495] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  764.370976] br0: port 1(veth0) entered blocking state
[  764.371060] br0: port 1(veth0) entered disabled state
[  764.371141] veth0: entered allmulticast mode
[  764.371249] veth0: entered promiscuous mode
[  764.374563] br0: port 2(veth1) entered blocking state
[  764.374598] br0: port 2(veth1) entered disabled state
[  764.374637] veth1: entered allmulticast mode
[  764.374692] veth1: entered promiscuous mode
[  764.524749] br0: port 1(veth0) entered blocking state
[  764.524801] br0: port 1(veth0) entered forwarding state
[  764.524852] br0: port 2(veth1) entered blocking state
[  764.524883] br0: port 2(veth1) entered forwarding state
[  766.403759] bond0: (slave veth1): link status definitely up
[  766.403889] bond0: (slave veth1): making interface the new active one
[  766.404007] bond0: active interface up!
[  766.421759] veth1: left allmulticast mode
[  766.421824] veth1: left promiscuous mode
[  766.421898] br0: port 2(veth1) entered disabled state
[  766.422122] veth0: left allmulticast mode
[  766.422178] veth0: left promiscuous mode
[  766.422244] br0: port 1(veth0) entered disabled state
[  766.439905] bond0: (slave veth1): Releasing backup interface
[  766.446883] bond0: (slave veth0): Releasing backup interface
[  766.484840] bond0 (unregistering): Released all slaves