[  719.052353][ T5720] br1: port 1(veth1) entered blocking state
[  719.052750][ T5720] br1: port 1(veth1) entered disabled state
[  719.053143][ T5720] veth1: entered allmulticast mode
[  719.057101][ T5720] veth1: entered promiscuous mode
[  719.158001][ T5723] br1: port 2(veth2) entered blocking state
[  719.158340][ T5723] br1: port 2(veth2) entered disabled state
[  719.158654][ T5723] veth2: entered allmulticast mode
[  719.161316][ T5723] veth2: entered promiscuous mode
[  719.254004][ T5725] br1: port 2(veth2) entered blocking state
[  719.254354][ T5725] br1: port 2(veth2) entered forwarding state
[  719.254915][ T5725] br1: port 1(veth1) entered blocking state
[  719.255214][ T5725] br1: port 1(veth1) entered forwarding state
[  732.526061][ T6085] br1: port 2(veth2) entered disabled state
[  732.526875][ T6085] br1: port 1(veth1) entered disabled state
[  732.638855][ T6088] veth2: left allmulticast mode
[  732.639181][ T6088] veth2: left promiscuous mode
[  732.639638][ T6088] br1: port 2(veth2) entered disabled state
[  732.730129][ T6090] veth1: left allmulticast mode
[  732.730439][ T6090] veth1: left promiscuous mode
[  732.730879][ T6090] br1: port 1(veth1) entered disabled state