[  641.985445] br1: port 1(veth1) entered blocking state
[  641.985515] br1: port 1(veth1) entered disabled state
[  641.985556] veth1: entered allmulticast mode
[  641.985604] veth1: entered promiscuous mode
[  641.988593] br1: port 1(veth1) entered blocking state
[  641.988672] br1: port 1(veth1) entered forwarding state
[  641.991469] br1: port 2(veth2) entered blocking state
[  641.991504] br1: port 2(veth2) entered disabled state
[  641.991535] veth2: entered allmulticast mode
[  641.991584] veth2: entered promiscuous mode
[  641.994406] br1: port 2(veth2) entered blocking state
[  641.994446] br1: port 2(veth2) entered forwarding state
[  648.972009] tc (16223) used greatest stack depth: 11672 bytes left
[  650.923032] br1: port 2(veth2) entered disabled state
[  650.925703] veth2: left allmulticast mode
[  650.925738] veth2: left promiscuous mode
[  650.925763] br1: port 2(veth2) entered disabled state
[  650.928500] br1: port 1(veth1) entered disabled state
[  650.931182] veth1: left allmulticast mode
[  650.931217] veth1: left promiscuous mode
[  650.931243] br1: port 1(veth1) entered disabled state