[  500.465458] br1: port 1(veth1) entered blocking state
[  500.465497] br1: port 1(veth1) entered disabled state
[  500.465542] veth1: entered allmulticast mode
[  500.465618] veth1: entered promiscuous mode
[  500.467977] br1: port 1(veth1) entered blocking state
[  500.468021] br1: port 1(veth1) entered forwarding state
[  525.415454] br1: port 1(veth1) entered disabled state
[  525.417704] veth1: left allmulticast mode
[  525.417734] veth1: left promiscuous mode
[  525.417765] br1: port 1(veth1) entered disabled state