[  537.495010] br1: port 1(veth1) entered blocking state
[  537.495065] br1: port 1(veth1) entered disabled state
[  537.495093] veth1: entered allmulticast mode
[  537.495148] veth1: entered promiscuous mode
[  537.497955] br1: port 1(veth1) entered blocking state
[  537.497988] br1: port 1(veth1) entered forwarding state
[  537.501185] br1: port 2(veth2) entered blocking state
[  537.501221] br1: port 2(veth2) entered disabled state
[  537.501251] veth2: entered allmulticast mode
[  537.501299] veth2: entered promiscuous mode
[  537.504213] br1: port 2(veth2) entered blocking state
[  537.504248] br1: port 2(veth2) entered forwarding state
[  546.359131] br1: port 2(veth2) entered disabled state
[  546.362060] veth2: left allmulticast mode
[  546.362090] veth2: left promiscuous mode
[  546.362116] br1: port 2(veth2) entered disabled state
[  546.365096] br1: port 1(veth1) entered disabled state
[  546.368024] veth1: left allmulticast mode
[  546.368050] veth1: left promiscuous mode
[  546.368076] br1: port 1(veth1) entered disabled state