[  714.626075] br1: port 1(veth1) entered blocking state
[  714.626138] br1: port 1(veth1) entered disabled state
[  714.626174] veth1: entered allmulticast mode
[  714.626240] veth1: entered promiscuous mode
[  714.628750] br1: port 1(veth1) entered blocking state
[  714.628800] br1: port 1(veth1) entered forwarding state
[  714.631863] br1: port 2(veth2) entered blocking state
[  714.631899] br1: port 2(veth2) entered disabled state
[  714.631935] veth2: entered allmulticast mode
[  714.631993] veth2: entered promiscuous mode
[  714.634452] br1: port 2(veth2) entered blocking state
[  714.634491] br1: port 2(veth2) entered forwarding state
[  721.823846] tc (31141) used greatest stack depth: 11744 bytes left
[  723.495803] br1: port 2(veth2) entered disabled state
[  723.498374] veth2: left allmulticast mode
[  723.498408] veth2: left promiscuous mode
[  723.498432] br1: port 2(veth2) entered disabled state
[  723.501154] br1: port 1(veth1) entered disabled state
[  723.503722] veth1: left allmulticast mode
[  723.503748] veth1: left promiscuous mode
[  723.503774] br1: port 1(veth1) entered disabled state