[  499.776335][ T2815] br1: port 1(veth1) entered blocking state
[  499.776573][ T2815] br1: port 1(veth1) entered disabled state
[  499.777084][ T2815] veth1: entered allmulticast mode
[  499.778568][ T2815] veth1: entered promiscuous mode
[  499.799042][ T1818] br1: port 1(veth1) entered blocking state
[  499.799241][ T1818] br1: port 1(veth1) entered forwarding state
[  526.252780][ T2994] br1: port 1(veth1) entered disabled state
[  526.272302][ T2995] veth1: left allmulticast mode
[  526.272511][ T2995] veth1: left promiscuous mode
[  526.272815][ T2995] br1: port 1(veth1) entered disabled state