[  555.270883] br: port 1(veth1) entered blocking state
[  555.271014] br: port 1(veth1) entered disabled state
[  555.271104] veth1: entered allmulticast mode
[  555.271204] veth1: entered promiscuous mode
[  555.271333] br: port 1(veth1) entered blocking state
[  555.271402] br: port 1(veth1) entered forwarding state
[  555.275336] br: port 2(veth3) entered blocking state
[  555.275378] br: port 2(veth3) entered disabled state
[  555.275408] veth3: entered allmulticast mode
[  555.275466] veth3: entered promiscuous mode
[  555.275578] br: port 2(veth3) entered blocking state
[  555.275612] br: port 2(veth3) entered forwarding state
[  555.279289] br: port 3(veth4) entered blocking state
[  555.279334] br: port 3(veth4) entered disabled state
[  555.279366] veth4: entered allmulticast mode
[  555.279418] veth4: entered promiscuous mode
[  555.279527] br: port 3(veth4) entered blocking state
[  555.279561] br: port 3(veth4) entered forwarding state
[  655.751141] br: port 3(veth4) entered disabled state
[  655.751247] veth4: left allmulticast mode
[  655.751308] veth4: left promiscuous mode
[  655.751374] br: port 3(veth4) entered disabled state
[  655.754429] br: port 2(veth3) entered disabled state
[  655.754504] veth3: left allmulticast mode
[  655.754561] veth3: left promiscuous mode
[  655.754627] br: port 2(veth3) entered disabled state
[  655.757645] br: port 1(veth1) entered disabled state
[  655.757720] veth1: left allmulticast mode
[  655.757797] veth1: left promiscuous mode
[  655.757859] br: port 1(veth1) entered disabled state