[  495.018344] br1: port 1(veth1) entered blocking state
[  495.018435] br1: port 1(veth1) entered disabled state
[  495.018539] veth1: entered allmulticast mode
[  495.018659] veth1: entered promiscuous mode
[  495.024637] br1: port 2(veth2) entered blocking state
[  495.024672] br1: port 2(veth2) entered disabled state
[  495.024706] veth2: entered allmulticast mode
[  495.024757] veth2: entered promiscuous mode
[  495.030484] br1: port 2(veth2) entered blocking state
[  495.030514] br1: port 2(veth2) entered forwarding state
[  495.030547] br1: port 1(veth1) entered blocking state
[  495.030583] br1: port 1(veth1) entered forwarding state
[  501.042415] br1: port 2(veth2) entered disabled state
[  501.042478] br1: port 1(veth1) entered disabled state
[  501.048052] veth2: left allmulticast mode
[  501.048077] veth2: left promiscuous mode
[  501.048105] br1: port 2(veth2) entered disabled state
[  501.053818] veth1: left allmulticast mode
[  501.053848] veth1: left promiscuous mode
[  501.053880] br1: port 1(veth1) entered disabled state