[  500.521853] br1: port 1(veth1) entered blocking state
[  500.521920] br1: port 1(veth1) entered disabled state
[  500.521978] veth1: entered allmulticast mode
[  500.522050] veth1: entered promiscuous mode
[  500.533322] br1: port 1(veth1) entered blocking state
[  500.533381] br1: port 1(veth1) entered forwarding state
[  500.545693] br1: port 2(veth2) entered blocking state
[  500.545773] br1: port 2(veth2) entered disabled state
[  500.545838] veth2: entered allmulticast mode
[  500.545927] veth2: entered promiscuous mode
[  500.557477] br1: port 2(veth2) entered blocking state
[  500.557551] br1: port 2(veth2) entered forwarding state
[  517.079609] br1: port 2(veth2) entered disabled state
[  517.092020] veth2: left allmulticast mode
[  517.092071] veth2: left promiscuous mode
[  517.092107] br1: port 2(veth2) entered disabled state
[  517.101863] br1: port 1(veth1) entered disabled state
[  517.113391] veth1: left allmulticast mode
[  517.113487] veth1: left promiscuous mode
[  517.113535] br1: port 1(veth1) entered disabled state