[  613.149488][ T6394] br1: port 1(veth1) entered blocking state
[  613.149706][ T6394] br1: port 1(veth1) entered disabled state
[  613.150019][ T6394] veth1: entered allmulticast mode
[  613.153291][ T6394] veth1: entered promiscuous mode
[  613.232282][ T6397] br1: port 2(veth2) entered blocking state
[  613.233081][ T6397] br1: port 2(veth2) entered disabled state
[  613.233386][ T6397] veth2: entered allmulticast mode
[  613.236046][ T6397] veth2: entered promiscuous mode
[  613.300020][ T6399] br1: port 2(veth2) entered blocking state
[  613.300246][ T6399] br1: port 2(veth2) entered forwarding state
[  613.300584][ T6399] br1: port 1(veth1) entered blocking state
[  613.300760][ T6399] br1: port 1(veth1) entered forwarding state
[  623.696195][ T6726] br1: port 2(veth2) entered disabled state
[  623.696784][ T6726] br1: port 1(veth1) entered disabled state
[  623.760300][ T6728] veth2: left allmulticast mode
[  623.761243][ T6728] veth2: left promiscuous mode
[  623.761486][ T6728] br1: port 2(veth2) entered disabled state
[  623.825334][ T6730] veth1: left allmulticast mode
[  623.825971][ T6730] veth1: left promiscuous mode
[  623.826204][ T6730] br1: port 1(veth1) entered disabled state