[  500.320553] br1: port 1(veth1) entered blocking state
[  500.320616] br1: port 1(veth1) entered disabled state
[  500.320681] veth1: entered allmulticast mode
[  500.320766] veth1: entered promiscuous mode
[  500.331400] br1: port 1(veth1) entered blocking state
[  500.331461] br1: port 1(veth1) entered forwarding state
[  500.343847] br1: port 2(veth2) entered blocking state
[  500.343922] br1: port 2(veth2) entered disabled state
[  500.343987] veth2: entered allmulticast mode
[  500.344085] veth2: entered promiscuous mode
[  500.356916] br1: port 2(veth2) entered blocking state
[  500.356992] br1: port 2(veth2) entered forwarding state
[  516.772742] br1: port 2(veth2) entered disabled state
[  516.782261] veth2: left allmulticast mode
[  516.782318] veth2: left promiscuous mode
[  516.782362] br1: port 2(veth2) entered disabled state
[  516.792327] br1: port 1(veth1) entered disabled state
[  516.802596] veth1: left allmulticast mode
[  516.802647] veth1: left promiscuous mode
[  516.802684] br1: port 1(veth1) entered disabled state