[  324.836636] br: port 1(veth1) entered blocking state
[  324.836703] br: port 1(veth1) entered disabled state
[  324.836769] veth1: entered allmulticast mode
[  324.836856] veth1: entered promiscuous mode
[  324.836930] br: port 1(veth1) entered blocking state
[  324.836971] br: port 1(veth1) entered forwarding state
[  324.847666] br: port 2(veth3) entered blocking state
[  324.847720] br: port 2(veth3) entered disabled state
[  324.847761] veth3: entered allmulticast mode
[  324.847842] veth3: entered promiscuous mode
[  324.847927] br: port 2(veth3) entered blocking state
[  324.847992] br: port 2(veth3) entered forwarding state
[  324.860091] br: port 3(veth4) entered blocking state
[  324.860161] br: port 3(veth4) entered disabled state
[  324.860217] veth4: entered allmulticast mode
[  324.860320] veth4: entered promiscuous mode
[  324.860462] br: port 3(veth4) entered blocking state
[  324.860520] br: port 3(veth4) entered forwarding state
[  399.496040] tc (3725) used greatest stack depth: 11912 bytes left
[  427.891564] br: port 3(veth4) entered disabled state
[  427.891686] veth4: left allmulticast mode
[  427.891724] veth4: left promiscuous mode
[  427.891761] br: port 3(veth4) entered disabled state
[  427.904370] br: port 2(veth3) entered disabled state
[  427.904490] veth3: left allmulticast mode
[  427.904528] veth3: left promiscuous mode
[  427.904568] br: port 2(veth3) entered disabled state
[  427.916749] br: port 1(veth1) entered disabled state
[  427.916881] veth1: left allmulticast mode
[  427.916924] veth1: left promiscuous mode
[  427.916971] br: port 1(veth1) entered disabled state