[  569.137711][ T7205] br1: port 1(veth1) entered blocking state
[  569.138035][ T7205] br1: port 1(veth1) entered disabled state
[  569.138323][ T7205] veth1: entered allmulticast mode
[  569.139859][ T7205] veth1: entered promiscuous mode
[  569.162896][   T72] br1: port 1(veth1) entered blocking state
[  569.163199][   T72] br1: port 1(veth1) entered forwarding state
[  569.196897][ T7207] br1: port 2(veth2) entered blocking state
[  569.197196][ T7207] br1: port 2(veth2) entered disabled state
[  569.197483][ T7207] veth2: entered allmulticast mode
[  569.199581][ T7207] veth2: entered promiscuous mode
[  569.227313][ T6786] br1: port 2(veth2) entered blocking state
[  569.227603][ T6786] br1: port 2(veth2) entered forwarding state
[  602.380518][ T7447] br1: port 1(veth1) entered disabled state
[  602.418271][ T7448] br1: port 2(veth2) entered disabled state
[  602.441099][ T7449] veth2: left allmulticast mode
[  602.441387][ T7449] veth2: left promiscuous mode
[  602.442230][ T7449] br1: port 2(veth2) entered disabled state
[  602.443616][ T7449] veth1: left allmulticast mode
[  602.444424][ T7449] veth1: left promiscuous mode
[  602.444807][ T7449] br1: port 1(veth1) entered disabled state