[  537.159007][ T4744] br0: port 1(veth1) entered blocking state
[  537.159210][ T4744] br0: port 1(veth1) entered disabled state
[  537.159395][ T4744] veth1: entered allmulticast mode
[  537.161085][ T4744] veth1: entered promiscuous mode
[  537.192226][ T4746] br0: port 2(veth2) entered blocking state
[  537.192663][ T4746] br0: port 2(veth2) entered disabled state
[  537.192835][ T4746] veth2: entered allmulticast mode
[  537.194199][ T4746] veth2: entered promiscuous mode
[  537.245612][   T56] br0: port 1(veth1) entered blocking state
[  537.245793][   T56] br0: port 1(veth1) entered forwarding state
[  537.268722][   T47] br0: port 2(veth2) entered blocking state
[  537.268900][   T47] br0: port 2(veth2) entered forwarding state
[  544.630821][ T4798] veth0: entered promiscuous mode
[  569.242038][ T4828] veth0: left promiscuous mode
[  569.363970][ T4840] veth3: entered promiscuous mode
[  570.582186][ T4849] veth3: left promiscuous mode
[  570.633308][ T4851] veth3: entered promiscuous mode
[  571.840317][ T4860] veth3: left promiscuous mode
[  571.899313][ T4863] veth3: entered promiscuous mode
[  573.112228][ T4872] veth3: left promiscuous mode
[  573.168588][ T4874] veth3: entered promiscuous mode
[  574.388405][ T4883] veth3: left promiscuous mode
[  578.658549][ T4921] br0: port 2(veth2) entered disabled state
[  578.684411][ T4922] br0: port 1(veth1) entered disabled state
[  578.712256][ T4923] veth2: left allmulticast mode
[  578.712427][ T4923] veth2: left promiscuous mode
[  578.712633][ T4923] br0: port 2(veth2) entered disabled state
[  578.713427][ T4923] veth1: left allmulticast mode
[  578.713551][ T4923] veth1: left promiscuous mode
[  578.713740][ T4923] br0: port 1(veth1) entered disabled state