[  752.604572][ T5237] br1: port 1(veth1) entered blocking state
[  752.604830][ T5237] br1: port 1(veth1) entered disabled state
[  752.605096][ T5237] veth1: entered allmulticast mode
[  752.606914][ T5237] veth1: entered promiscuous mode
[  752.729589][   T64] br1: port 1(veth1) entered blocking state
[  752.729865][   T64] br1: port 1(veth1) entered forwarding state
[  752.844198][ T5239] br1: port 2(veth2) entered blocking state
[  752.844471][ T5239] br1: port 2(veth2) entered disabled state
[  752.844732][ T5239] veth2: entered allmulticast mode
[  752.847566][ T5239] veth2: entered promiscuous mode
[  752.990524][ T4376] br1: port 2(veth2) entered blocking state
[  752.990846][ T4376] br1: port 2(veth2) entered forwarding state
[  876.019125][ T6560] br1: port 2(veth2) entered disabled state
[  876.139459][ T6562] veth2: left allmulticast mode
[  876.139678][ T6562] veth2: left promiscuous mode
[  876.139988][ T6562] br1: port 2(veth2) entered disabled state
[  876.269197][ T6563] br1: port 1(veth1) entered disabled state
[  876.382474][ T6564] veth1: left allmulticast mode
[  876.382697][ T6564] veth1: left promiscuous mode
[  876.382995][ T6564] br1: port 1(veth1) entered disabled state