[  442.858040] br0: port 1(veth1) entered blocking state
[  442.858159] br0: port 1(veth1) entered disabled state
[  442.858238] veth1: entered allmulticast mode
[  442.858365] veth1: entered promiscuous mode
[  442.860756] br0: port 2(veth2) entered blocking state
[  442.860821] br0: port 2(veth2) entered disabled state
[  442.860898] veth2: entered allmulticast mode
[  442.860980] veth2: entered promiscuous mode
[  442.863452] br0: port 3(veth4) entered blocking state
[  442.863521] br0: port 3(veth4) entered disabled state
[  442.863585] veth4: entered allmulticast mode
[  442.863666] veth4: entered promiscuous mode
[  442.888422] br0: port 1(veth1) entered blocking state
[  442.888467] br0: port 1(veth1) entered forwarding state
[  442.890790] br0: port 2(veth2) entered blocking state
[  442.890825] br0: port 2(veth2) entered forwarding state
[  442.893340] br0: port 3(veth4) entered blocking state
[  442.893404] br0: port 3(veth4) entered forwarding state
[  456.011648] veth3: entered promiscuous mode
[  457.052874] veth3: left promiscuous mode
[  457.055458] veth3: entered promiscuous mode
[  457.061005] tc (20501) used greatest stack depth: 11768 bytes left
[  458.095327] veth3: left promiscuous mode
[  458.104417] br0: port 3(veth4) entered disabled state
[  458.107026] br0: port 2(veth2) entered disabled state
[  458.109545] br0: port 1(veth1) entered disabled state
[  458.112036] veth4: left allmulticast mode
[  458.112064] veth4: left promiscuous mode
[  458.112087] br0: port 3(veth4) entered disabled state
[  458.112165] veth2: left allmulticast mode
[  458.112190] veth2: left promiscuous mode
[  458.112213] br0: port 2(veth2) entered disabled state
[  458.112283] veth1: left allmulticast mode
[  458.112308] veth1: left promiscuous mode
[  458.112331] br0: port 1(veth1) entered disabled state