[  925.077523][T19523] br1: port 1(veth1) entered blocking state
[  925.077745][T19523] br1: port 1(veth1) entered disabled state
[  925.077943][T19523] veth1: entered allmulticast mode
[  925.079446][T19523] veth1: entered promiscuous mode
[  925.101985][T17293] br1: port 1(veth1) entered blocking state
[  925.102200][T17293] br1: port 1(veth1) entered forwarding state
[  925.129169][T19525] br1: port 2(veth2) entered blocking state
[  925.129473][T19525] br1: port 2(veth2) entered disabled state
[  925.129671][T19525] veth2: entered allmulticast mode
[  925.131329][T19525] veth2: entered promiscuous mode
[  925.159626][  T455] br1: port 2(veth2) entered blocking state
[  925.159976][  T455] br1: port 2(veth2) entered forwarding state
[  932.877940][T19570] tc (19570) used greatest stack depth: 23968 bytes left
[  976.476554][T20918] br1: port 2(veth2) entered disabled state
[  976.494669][T20919] veth2: left allmulticast mode
[  976.494865][T20919] veth2: left promiscuous mode
[  976.495099][T20919] br1: port 2(veth2) entered disabled state
[  976.526906][T20920] br1: port 1(veth1) entered disabled state
[  976.545765][T20921] veth1: left allmulticast mode
[  976.545956][T20921] veth1: left promiscuous mode
[  976.546202][T20921] br1: port 1(veth1) entered disabled state