[  442.755555] br: port 1(veth1) entered blocking state
[  442.755619] br: port 1(veth1) entered disabled state
[  442.755655] veth1: entered allmulticast mode
[  442.755715] veth1: entered promiscuous mode
[  442.755782] br: port 1(veth1) entered blocking state
[  442.755828] br: port 1(veth1) entered forwarding state
[  442.759484] br: port 2(veth3) entered blocking state
[  442.759518] br: port 2(veth3) entered disabled state
[  442.759544] veth3: entered allmulticast mode
[  442.759595] veth3: entered promiscuous mode
[  442.759657] br: port 2(veth3) entered blocking state
[  442.759693] br: port 2(veth3) entered forwarding state
[  442.763400] br: port 3(veth4) entered blocking state
[  442.763434] br: port 3(veth4) entered disabled state
[  442.763465] veth4: entered allmulticast mode
[  442.763517] veth4: entered promiscuous mode
[  442.763634] br: port 3(veth4) entered blocking state
[  442.763669] br: port 3(veth4) entered forwarding state
[  544.561879] br: port 3(veth4) entered disabled state
[  544.561986] veth4: left allmulticast mode
[  544.562042] veth4: left promiscuous mode
[  544.562100] br: port 3(veth4) entered disabled state
[  544.565017] br: port 2(veth3) entered disabled state
[  544.565099] veth3: left allmulticast mode
[  544.565154] veth3: left promiscuous mode
[  544.565212] br: port 2(veth3) entered disabled state
[  544.568075] br: port 1(veth1) entered disabled state
[  544.568147] veth1: left allmulticast mode
[  544.568201] veth1: left promiscuous mode
[  544.568259] br: port 1(veth1) entered disabled state