[  553.170623][ T9048] br1: port 1(veth1) entered blocking state
[  553.170874][ T9048] br1: port 1(veth1) entered disabled state
[  553.171130][ T9048] veth1: entered allmulticast mode
[  553.172602][ T9048] veth1: entered promiscuous mode
[  553.197138][   T46] br1: port 1(veth1) entered blocking state
[  553.197312][   T46] br1: port 1(veth1) entered forwarding state
[  553.221227][ T9050] br1: port 2(veth2) entered blocking state
[  553.221405][ T9050] br1: port 2(veth2) entered disabled state
[  553.221580][ T9050] veth2: entered allmulticast mode
[  553.222962][ T9050] veth2: entered promiscuous mode
[  553.248315][ T3998] br1: port 2(veth2) entered blocking state
[  553.248489][ T3998] br1: port 2(veth2) entered forwarding state
[  567.347044][ T9427] br1: port 2(veth2) entered disabled state
[  567.369588][ T9428] veth2: left allmulticast mode
[  567.369749][ T9428] veth2: left promiscuous mode
[  567.369984][ T9428] br1: port 2(veth2) entered disabled state
[  567.401564][ T9429] br1: port 1(veth1) entered disabled state
[  567.424293][ T9430] veth1: left allmulticast mode
[  567.424444][ T9430] veth1: left promiscuous mode
[  567.424661][ T9430] br1: port 1(veth1) entered disabled state