[  771.942892][ T7306] br0: port 1(veth1) entered blocking state
[  771.943109][ T7306] br0: port 1(veth1) entered disabled state
[  771.943609][ T7306] veth1: entered allmulticast mode
[  771.945075][ T7306] veth1: entered promiscuous mode
[  771.973603][ T7307] br0: port 2(veth3) entered blocking state
[  771.973792][ T7307] br0: port 2(veth3) entered disabled state
[  771.973977][ T7307] veth3: entered allmulticast mode
[  771.976404][ T7307] veth3: entered promiscuous mode
[  772.068496][   T69] br0: port 1(veth1) entered blocking state
[  772.068683][   T69] br0: port 1(veth1) entered forwarding state
[  772.119768][  T188] br0: port 2(veth3) entered blocking state
[  772.119960][  T188] br0: port 2(veth3) entered forwarding state
[  777.559962][ T7347] br0: port 2(veth3) entered disabled state
[  777.616150][ T7349] br0: port 1(veth1) entered disabled state
[  777.669033][ T7351] veth3: left allmulticast mode
[  777.669227][ T7351] veth3: left promiscuous mode
[  777.669538][ T7351] br0: port 2(veth3) entered disabled state
[  777.670435][ T7351] veth1: left allmulticast mode
[  777.670616][ T7351] veth1: left promiscuous mode
[  777.670885][ T7351] br0: port 1(veth1) entered disabled state