[  753.409291] br1: port 1(veth1) entered blocking state
[  753.409352] br1: port 1(veth1) entered disabled state
[  753.409407] veth1: entered allmulticast mode
[  753.409502] veth1: entered promiscuous mode
[  753.419407] br1: port 1(veth1) entered blocking state
[  753.419474] br1: port 1(veth1) entered forwarding state
[  753.429046] br1: port 2(veth2) entered blocking state
[  753.429112] br1: port 2(veth2) entered disabled state
[  753.429169] veth2: entered allmulticast mode
[  753.429262] veth2: entered promiscuous mode
[  753.438193] br1: port 2(veth2) entered blocking state
[  753.438247] br1: port 2(veth2) entered forwarding state
[  770.025982] br1: port 2(veth2) entered disabled state
[  770.034814] veth2: left allmulticast mode
[  770.034897] veth2: left promiscuous mode
[  770.035001] br1: port 2(veth2) entered disabled state
[  770.044687] br1: port 1(veth1) entered disabled state
[  770.054685] veth1: left allmulticast mode
[  770.054737] veth1: left promiscuous mode
[  770.054774] br1: port 1(veth1) entered disabled state