[  842.344269][T19776] br1: port 1(veth1) entered blocking state
[  842.344779][T19776] br1: port 1(veth1) entered disabled state
[  842.344998][T19776] veth1: entered allmulticast mode
[  842.346764][T19776] veth1: entered promiscuous mode
[  842.380528][   T38] br1: port 1(veth1) entered blocking state
[  842.380752][   T38] br1: port 1(veth1) entered forwarding state
[  842.415612][T19779] br1: port 2(veth2) entered blocking state
[  842.415833][T19779] br1: port 2(veth2) entered disabled state
[  842.416033][T19779] veth2: entered allmulticast mode
[  842.424845][T19779] veth2: entered promiscuous mode
[  842.480782][   T38] br1: port 2(veth2) entered blocking state
[  842.481034][   T38] br1: port 2(veth2) entered forwarding state
[  861.612124][T20017] br1: port 2(veth2) entered disabled state
[  861.647445][T20018] veth2: left allmulticast mode
[  861.647620][T20018] veth2: left promiscuous mode
[  861.647881][T20018] br1: port 2(veth2) entered disabled state
[  861.697417][T20019] br1: port 1(veth1) entered disabled state
[  861.725584][T20020] veth1: left allmulticast mode
[  861.725761][T20020] veth1: left promiscuous mode
[  861.725993][T20020] br1: port 1(veth1) entered disabled state