[  320.995664] br: port 1(veth1) entered blocking state
[  320.995768] br: port 1(veth1) entered disabled state
[  320.995828] veth1: entered allmulticast mode
[  320.995904] veth1: entered promiscuous mode
[  320.996024] br: port 1(veth1) entered blocking state
[  320.996106] br: port 1(veth1) entered forwarding state
[  321.007744] br: port 2(veth3) entered blocking state
[  321.007831] br: port 2(veth3) entered disabled state
[  321.007898] veth3: entered allmulticast mode
[  321.007991] veth3: entered promiscuous mode
[  321.008121] br: port 2(veth3) entered blocking state
[  321.008212] br: port 2(veth3) entered forwarding state
[  321.020184] br: port 3(veth4) entered blocking state
[  321.020268] br: port 3(veth4) entered disabled state
[  321.020327] veth4: entered allmulticast mode
[  321.020424] veth4: entered promiscuous mode
[  321.020521] br: port 3(veth4) entered blocking state
[  321.020607] br: port 3(veth4) entered forwarding state
[  424.863117] br: port 3(veth4) entered disabled state
[  424.863240] veth4: left allmulticast mode
[  424.863272] veth4: left promiscuous mode
[  424.863300] br: port 3(veth4) entered disabled state
[  424.874341] br: port 2(veth3) entered disabled state
[  424.874455] veth3: left allmulticast mode
[  424.874488] veth3: left promiscuous mode
[  424.874521] br: port 2(veth3) entered disabled state
[  424.884785] br: port 1(veth1) entered disabled state
[  424.884877] veth1: left allmulticast mode
[  424.884906] veth1: left promiscuous mode
[  424.884944] br: port 1(veth1) entered disabled state