[  321.526615] br: port 1(veth1) entered blocking state
[  321.526682] br: port 1(veth1) entered disabled state
[  321.526726] veth1: entered allmulticast mode
[  321.526809] veth1: entered promiscuous mode
[  321.526918] br: port 1(veth1) entered blocking state
[  321.526964] br: port 1(veth1) entered forwarding state
[  321.537931] br: port 2(veth3) entered blocking state
[  321.538005] br: port 2(veth3) entered disabled state
[  321.538056] veth3: entered allmulticast mode
[  321.538138] veth3: entered promiscuous mode
[  321.538218] br: port 2(veth3) entered blocking state
[  321.538274] br: port 2(veth3) entered forwarding state
[  321.548755] br: port 3(veth4) entered blocking state
[  321.548837] br: port 3(veth4) entered disabled state
[  321.548888] veth4: entered allmulticast mode
[  321.548974] veth4: entered promiscuous mode
[  321.549066] br: port 3(veth4) entered blocking state
[  321.549114] br: port 3(veth4) entered forwarding state
[  424.466888] br: port 3(veth4) entered disabled state
[  424.466988] veth4: left allmulticast mode
[  424.467024] veth4: left promiscuous mode
[  424.467060] br: port 3(veth4) entered disabled state
[  424.477316] br: port 2(veth3) entered disabled state
[  424.477418] veth3: left allmulticast mode
[  424.477459] veth3: left promiscuous mode
[  424.477502] br: port 2(veth3) entered disabled state
[  424.487471] br: port 1(veth1) entered disabled state
[  424.487568] veth1: left allmulticast mode
[  424.487608] veth1: left promiscuous mode
[  424.487640] br: port 1(veth1) entered disabled state