[  519.870318] br1: port 1(veth1) entered blocking state
[  519.870394] br1: port 1(veth1) entered disabled state
[  519.870451] veth1: entered allmulticast mode
[  519.870560] veth1: entered promiscuous mode
[  519.885313] br1: port 1(veth1) entered blocking state
[  519.885391] br1: port 1(veth1) entered forwarding state
[  519.899340] br1: port 2(veth2) entered blocking state
[  519.899404] br1: port 2(veth2) entered disabled state
[  519.899456] veth2: entered allmulticast mode
[  519.899549] veth2: entered promiscuous mode
[  519.914476] br1: port 2(veth2) entered blocking state
[  519.914547] br1: port 2(veth2) entered forwarding state
[  526.089620] tc (15495) used greatest stack depth: 11928 bytes left
[  531.130052] br1: port 2(veth2) entered disabled state
[  531.142090] veth2: left allmulticast mode
[  531.142140] veth2: left promiscuous mode
[  531.142175] br1: port 2(veth2) entered disabled state
[  531.152992] br1: port 1(veth1) entered disabled state
[  531.164776] veth1: left allmulticast mode
[  531.164829] veth1: left promiscuous mode
[  531.164864] br1: port 1(veth1) entered disabled state