[  157.648151][ T1159] br: port 1(veth1) entered blocking state
[  157.648601][ T1159] br: port 1(veth1) entered disabled state
[  157.648872][ T1159] veth1: entered allmulticast mode
[  157.650686][ T1159] veth1: entered promiscuous mode
[  157.653470][  T232] br: port 1(veth1) entered blocking state
[  157.653761][  T232] br: port 1(veth1) entered forwarding state
[  157.710965][ T1164] br: port 2(veth3) entered blocking state
[  157.711573][ T1164] br: port 2(veth3) entered disabled state
[  157.711780][ T1164] veth3: entered allmulticast mode
[  157.713429][ T1164] veth3: entered promiscuous mode
[  157.715308][   T36] br: port 2(veth3) entered blocking state
[  157.715543][   T36] br: port 2(veth3) entered forwarding state
[  157.765487][ T1169] br: port 3(veth4) entered blocking state
[  157.765722][ T1169] br: port 3(veth4) entered disabled state
[  157.765948][ T1169] veth4: entered allmulticast mode
[  157.767996][ T1169] veth4: entered promiscuous mode
[  157.772109][   T35] br: port 3(veth4) entered blocking state
[  157.772308][   T35] br: port 3(veth4) entered forwarding state
[  242.856705][ T1620] tc (1620) used greatest stack depth: 23920 bytes left
[  267.484238][ T1766] br: port 3(veth4) entered disabled state
[  267.485197][ T1766] veth4: left allmulticast mode
[  267.485456][ T1766] veth4: left promiscuous mode
[  267.485699][ T1766] br: port 3(veth4) entered disabled state
[  267.532413][ T1768] br: port 2(veth3) entered disabled state
[  267.532906][ T1768] veth3: left allmulticast mode
[  267.533054][ T1768] veth3: left promiscuous mode
[  267.533725][ T1768] br: port 2(veth3) entered disabled state
[  267.572436][ T1770] br: port 1(veth1) entered disabled state
[  267.573047][ T1770] veth1: left allmulticast mode
[  267.573376][ T1770] veth1: left promiscuous mode
[  267.573683][ T1770] br: port 1(veth1) entered disabled state