[  904.285719][ T3976] br1: port 1(veth1) entered blocking state
[  904.286099][ T3976] br1: port 1(veth1) entered disabled state
[  904.286409][ T3976] veth1: entered allmulticast mode
[  904.288465][ T3976] veth1: entered promiscuous mode
[  904.381940][ T3351] br1: port 1(veth1) entered blocking state
[  904.382304][ T3351] br1: port 1(veth1) entered forwarding state
[  904.475269][ T3978] br1: port 2(veth2) entered blocking state
[  904.475645][ T3978] br1: port 2(veth2) entered disabled state
[  904.475980][ T3978] veth2: entered allmulticast mode
[  904.478607][ T3978] veth2: entered promiscuous mode
[  904.570012][ T3351] br1: port 2(veth2) entered blocking state
[  904.570356][ T3351] br1: port 2(veth2) entered forwarding state
[ 1022.360731][ T5371] br1: port 2(veth2) entered disabled state
[ 1022.454282][ T5372] veth2: left allmulticast mode
[ 1022.454543][ T5372] veth2: left promiscuous mode
[ 1022.454871][ T5372] br1: port 2(veth2) entered disabled state
[ 1022.544481][ T5373] br1: port 1(veth1) entered disabled state
[ 1022.634759][ T5374] veth1: left allmulticast mode
[ 1022.635063][ T5374] veth1: left promiscuous mode
[ 1022.636253][ T5374] br1: port 1(veth1) entered disabled state