[  193.739870] br: port 1(veth1) entered blocking state
[  193.739926] br: port 1(veth1) entered disabled state
[  193.739961] veth1: entered allmulticast mode
[  193.740024] veth1: entered promiscuous mode
[  193.740209] br: port 1(veth1) entered blocking state
[  193.740244] br: port 1(veth1) entered forwarding state
[  193.753508] br: port 2(veth3) entered blocking state
[  193.753560] br: port 2(veth3) entered disabled state
[  193.753597] veth3: entered allmulticast mode
[  193.753663] veth3: entered promiscuous mode
[  193.753821] br: port 2(veth3) entered blocking state
[  193.753860] br: port 2(veth3) entered forwarding state
[  193.765381] br: port 3(veth4) entered blocking state
[  193.765428] br: port 3(veth4) entered disabled state
[  193.765468] veth4: entered allmulticast mode
[  193.765542] veth4: entered promiscuous mode
[  193.765750] br: port 3(veth4) entered blocking state
[  193.765783] br: port 3(veth4) entered forwarding state
[  301.965441] br: port 3(veth4) entered disabled state
[  301.965554] veth4: left allmulticast mode
[  301.965582] veth4: left promiscuous mode
[  301.965611] br: port 3(veth4) entered disabled state
[  301.977384] br: port 2(veth3) entered disabled state
[  301.977483] veth3: left allmulticast mode
[  301.977519] veth3: left promiscuous mode
[  301.977560] br: port 2(veth3) entered disabled state
[  301.991303] br: port 1(veth1) entered disabled state
[  301.991416] veth1: left allmulticast mode
[  301.991454] veth1: left promiscuous mode
[  301.991496] br: port 1(veth1) entered disabled state