[  829.463917] ip (31824) used greatest stack depth: 12072 bytes left
[  831.188453] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.191433] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  831.194443] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  831.197415] br0: port 1(veth0) entered blocking state
[  831.197454] br0: port 1(veth0) entered disabled state
[  831.197486] veth0: entered allmulticast mode
[  831.197537] veth0: entered promiscuous mode
[  831.200456] br0: port 2(veth1) entered blocking state
[  831.200521] br0: port 2(veth1) entered disabled state
[  831.200592] veth1: entered allmulticast mode
[  831.200681] veth1: entered promiscuous mode
[  832.185780] br0: port 1(veth0) entered blocking state
[  832.185874] br0: port 1(veth0) entered forwarding state
[  832.185965] br0: port 2(veth1) entered blocking state
[  832.186029] br0: port 2(veth1) entered forwarding state
[  833.273787] bond0: (slave veth1): link status definitely up
[  833.273887] bond0: (slave veth1): making interface the new active one
[  833.273949] bond0: active interface up!
[  833.340610] veth1: left allmulticast mode
[  833.340645] veth1: left promiscuous mode
[  833.340681] br0: port 2(veth1) entered disabled state
[  833.340858] veth0: left allmulticast mode
[  833.340888] veth0: left promiscuous mode
[  833.340945] br0: port 1(veth0) entered disabled state
[  833.360881] bond0: (slave veth1): Releasing backup interface
[  833.368840] bond0: (slave veth0): Releasing backup interface
[  833.411862] bond0 (unregistering): Released all slaves