[  500.749592] br1: port 1(veth1) entered blocking state
[  500.749662] br1: port 1(veth1) entered disabled state
[  500.749723] veth1: entered allmulticast mode
[  500.749821] veth1: entered promiscuous mode
[  500.759097] br1: port 1(veth1) entered blocking state
[  500.759173] br1: port 1(veth1) entered forwarding state
[  500.768249] br1: port 2(veth2) entered blocking state
[  500.768328] br1: port 2(veth2) entered disabled state
[  500.768395] veth2: entered allmulticast mode
[  500.768496] veth2: entered promiscuous mode
[  500.778047] br1: port 2(veth2) entered blocking state
[  500.778126] br1: port 2(veth2) entered forwarding state
[  531.808671] br1: port 1(veth1) entered disabled state
[  531.820180] br1: port 2(veth2) entered disabled state
[  531.832269] veth2: left allmulticast mode
[  531.832330] veth2: left promiscuous mode
[  531.832378] br1: port 2(veth2) entered disabled state
[  531.832538] veth1: left allmulticast mode
[  531.832577] veth1: left promiscuous mode
[  531.832611] br1: port 1(veth1) entered disabled state