[  540.620679] br1: port 1(veth1) entered blocking state
[  540.620736] br1: port 1(veth1) entered disabled state
[  540.620780] veth1: entered allmulticast mode
[  540.620840] veth1: entered promiscuous mode
[  540.625039] br1: port 1(veth1) entered blocking state
[  540.625111] br1: port 1(veth1) entered forwarding state
[  540.629148] br1: port 2(veth2) entered blocking state
[  540.629200] br1: port 2(veth2) entered disabled state
[  540.629245] veth2: entered allmulticast mode
[  540.629307] veth2: entered promiscuous mode
[  540.633493] br1: port 2(veth2) entered blocking state
[  540.633568] br1: port 2(veth2) entered forwarding state
[  550.689044] br1: port 2(veth2) entered disabled state
[  550.693166] veth2: left allmulticast mode
[  550.693206] veth2: left promiscuous mode
[  550.693239] br1: port 2(veth2) entered disabled state
[  550.697449] br1: port 1(veth1) entered disabled state
[  550.701560] veth1: left allmulticast mode
[  550.701593] veth1: left promiscuous mode
[  550.701623] br1: port 1(veth1) entered disabled state