[  740.579034][ T3647] br0: port 1(veth1) entered blocking state
[  740.579539][ T3647] br0: port 1(veth1) entered disabled state
[  740.579991][ T3647] veth1: entered allmulticast mode
[  740.584260][ T3647] veth1: entered promiscuous mode
[  740.696686][ T3649] br0: port 2(veth2) entered blocking state
[  740.697551][ T3649] br0: port 2(veth2) entered disabled state
[  740.697994][ T3649] veth2: entered allmulticast mode
[  740.701519][ T3649] veth2: entered promiscuous mode
[  740.938651][  T152] br0: port 1(veth1) entered blocking state
[  740.939103][  T152] br0: port 1(veth1) entered forwarding state
[  741.085111][   T72] br0: port 2(veth2) entered blocking state
[  741.085592][   T72] br0: port 2(veth2) entered forwarding state
[  954.059720][ T4939] br0: port 1(veth1) entered disabled state
[  959.388927][ T4944] br0: port 1(veth1) entered forwarding state
[  965.004701][ T4952] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  976.432730][ T4976] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  976.681120][ T4983] br0: port 2(veth2) entered disabled state
[  976.808845][ T4984] br0: port 1(veth1) entered disabled state
[  976.926900][ T4985] veth2: left allmulticast mode
[  976.928223][ T4985] veth2: left promiscuous mode
[  976.928695][ T4985] br0: port 2(veth2) entered disabled state
[  976.930782][ T4985] veth1: left allmulticast mode
[  976.931124][ T4985] veth1: left promiscuous mode
[  976.931577][ T4985] br0: port 1(veth1) entered disabled state
[  977.031280][ T4985] ip (4985) used greatest stack depth: 23624 bytes left