[  344.415520] br: port 1(veth1) entered blocking state
[  344.415586] br: port 1(veth1) entered disabled state
[  344.415645] veth1: entered allmulticast mode
[  344.415742] veth1: entered promiscuous mode
[  344.415869] br: port 1(veth1) entered blocking state
[  344.415926] br: port 1(veth1) entered forwarding state
[  344.428747] br: port 2(veth3) entered blocking state
[  344.428824] br: port 2(veth3) entered disabled state
[  344.428879] veth3: entered allmulticast mode
[  344.428961] veth3: entered promiscuous mode
[  344.429091] br: port 2(veth3) entered blocking state
[  344.429150] br: port 2(veth3) entered forwarding state
[  344.441758] br: port 3(veth4) entered blocking state
[  344.441830] br: port 3(veth4) entered disabled state
[  344.441870] veth4: entered allmulticast mode
[  344.441964] veth4: entered promiscuous mode
[  344.442091] br: port 3(veth4) entered blocking state
[  344.442158] br: port 3(veth4) entered forwarding state
[  448.757198] br: port 3(veth4) entered disabled state
[  448.757295] veth4: left allmulticast mode
[  448.757329] veth4: left promiscuous mode
[  448.757363] br: port 3(veth4) entered disabled state
[  448.768988] br: port 2(veth3) entered disabled state
[  448.769141] veth3: left allmulticast mode
[  448.769217] veth3: left promiscuous mode
[  448.769267] br: port 2(veth3) entered disabled state
[  448.780700] br: port 1(veth1) entered disabled state
[  448.780788] veth1: left allmulticast mode
[  448.780837] veth1: left promiscuous mode
[  448.780866] br: port 1(veth1) entered disabled state