[  643.265187][ T6022] br0: port 1(veth1) entered blocking state
[  643.265399][ T6022] br0: port 1(veth1) entered disabled state
[  643.265574][ T6022] veth1: entered allmulticast mode
[  643.266921][ T6022] veth1: entered promiscuous mode
[  643.298672][ T6023] br0: port 2(veth3) entered blocking state
[  643.298889][ T6023] br0: port 2(veth3) entered disabled state
[  643.299114][ T6023] veth3: entered allmulticast mode
[  643.300544][ T6023] veth3: entered promiscuous mode
[  643.380232][   T39] br0: port 1(veth1) entered blocking state
[  643.380414][   T39] br0: port 1(veth1) entered forwarding state
[  643.434359][   T39] br0: port 2(veth3) entered blocking state
[  643.434546][   T39] br0: port 2(veth3) entered forwarding state
[  648.837403][ T6063] br0: port 2(veth3) entered disabled state
[  648.896237][ T6065] br0: port 1(veth1) entered disabled state
[  648.948170][ T6067] veth3: left allmulticast mode
[  648.948360][ T6067] veth3: left promiscuous mode
[  648.948644][ T6067] br0: port 2(veth3) entered disabled state
[  648.949636][ T6067] veth1: left allmulticast mode
[  648.949811][ T6067] veth1: left promiscuous mode
[  648.950064][ T6067] br0: port 1(veth1) entered disabled state