[   20.535182] br1: port 1(veth1) entered blocking state
[   20.535232] br1: port 1(veth1) entered disabled state
[   20.535267] veth1: entered allmulticast mode
[   20.535321] veth1: entered promiscuous mode
[   20.538191] br1: port 1(veth1) entered blocking state
[   20.538232] br1: port 1(veth1) entered forwarding state
[   20.541136] br1: port 2(veth2) entered blocking state
[   20.541170] br1: port 2(veth2) entered disabled state
[   20.541206] veth2: entered allmulticast mode
[   20.541260] veth2: entered promiscuous mode
[   20.544136] br1: port 2(veth2) entered blocking state
[   20.544167] br1: port 2(veth2) entered forwarding state
[   41.644898] tc (1512) used greatest stack depth: 11784 bytes left
[   48.097711] br1: port 2(veth2) entered disabled state
[   48.100678] veth2: left allmulticast mode
[   48.100742] veth2: left promiscuous mode
[   48.100809] br1: port 2(veth2) entered disabled state
[   48.103809] br1: port 1(veth1) entered disabled state
[   48.106747] veth1: left allmulticast mode
[   48.106808] veth1: left promiscuous mode
[   48.106872] br1: port 1(veth1) entered disabled state