[  520.481605] br1: port 1(veth1) entered blocking state
[  520.481680] br1: port 1(veth1) entered disabled state
[  520.481741] veth1: entered allmulticast mode
[  520.481831] veth1: entered promiscuous mode
[  520.495498] br1: port 1(veth1) entered blocking state
[  520.495560] br1: port 1(veth1) entered forwarding state
[  520.507962] br1: port 2(veth2) entered blocking state
[  520.508015] br1: port 2(veth2) entered disabled state
[  520.508061] veth2: entered allmulticast mode
[  520.508137] veth2: entered promiscuous mode
[  520.521093] br1: port 2(veth2) entered blocking state
[  520.521154] br1: port 2(veth2) entered forwarding state
[  537.559047] br1: port 2(veth2) entered disabled state
[  537.574519] veth2: left allmulticast mode
[  537.574582] veth2: left promiscuous mode
[  537.574631] br1: port 2(veth2) entered disabled state
[  537.591700] br1: port 1(veth1) entered disabled state
[  537.608576] veth1: left allmulticast mode
[  537.608642] veth1: left promiscuous mode
[  537.608693] br1: port 1(veth1) entered disabled state