[  490.305658] br1: port 1(veth1) entered blocking state
[  490.305712] br1: port 1(veth1) entered disabled state
[  490.305758] veth1: entered allmulticast mode
[  490.305844] veth1: entered promiscuous mode
[  490.318041] br1: port 1(veth1) entered blocking state
[  490.318087] br1: port 1(veth1) entered forwarding state
[  490.330899] br1: port 2(veth2) entered blocking state
[  490.330962] br1: port 2(veth2) entered disabled state
[  490.331023] veth2: entered allmulticast mode
[  490.331113] veth2: entered promiscuous mode
[  490.343075] br1: port 2(veth2) entered blocking state
[  490.343130] br1: port 2(veth2) entered forwarding state
[  497.500030] tc (9471) used greatest stack depth: 11992 bytes left
[  533.523708] br1: port 2(veth2) entered disabled state
[  533.536815] veth2: left allmulticast mode
[  533.536864] veth2: left promiscuous mode
[  533.536896] br1: port 2(veth2) entered disabled state
[  533.550449] br1: port 1(veth1) entered disabled state
[  533.564651] veth1: left allmulticast mode
[  533.564705] veth1: left promiscuous mode
[  533.564745] br1: port 1(veth1) entered disabled state