[  880.472017][T21369] br1: port 1(veth1) entered blocking state
[  880.472316][T21369] br1: port 1(veth1) entered disabled state
[  880.472512][T21369] veth1: entered allmulticast mode
[  880.474038][T21369] veth1: entered promiscuous mode
[  880.534815][T21372] br1: port 2(veth2) entered blocking state
[  880.535007][T21372] br1: port 2(veth2) entered disabled state
[  880.535186][T21372] veth2: entered allmulticast mode
[  880.536634][T21372] veth2: entered promiscuous mode
[  880.584992][T21374] br1: port 2(veth2) entered blocking state
[  880.585184][T21374] br1: port 2(veth2) entered forwarding state
[  880.585498][T21374] br1: port 1(veth1) entered blocking state
[  880.585676][T21374] br1: port 1(veth1) entered forwarding state
[  890.308833][T21734] br1: port 2(veth2) entered disabled state
[  890.309378][T21734] br1: port 1(veth1) entered disabled state
[  890.362015][T21736] veth2: left allmulticast mode
[  890.362212][T21736] veth2: left promiscuous mode
[  890.362755][T21736] br1: port 2(veth2) entered disabled state
[  890.417865][T21738] veth1: left allmulticast mode
[  890.418056][T21738] veth1: left promiscuous mode
[  890.418435][T21738] br1: port 1(veth1) entered disabled state