[  721.949067][ T5473] br1: port 1(veth1) entered blocking state
[  721.949727][ T5473] br1: port 1(veth1) entered disabled state
[  721.950323][ T5473] veth1: entered allmulticast mode
[  721.953214][ T5473] veth1: entered promiscuous mode
[  721.995111][ T2805] br1: port 1(veth1) entered blocking state
[  721.995672][ T2805] br1: port 1(veth1) entered forwarding state
[  733.301464][ T5576] br1: port 1(veth1) entered disabled state
[  733.331286][ T5577] veth1: left allmulticast mode
[  733.331847][ T5577] veth1: left promiscuous mode
[  733.332236][ T5577] br1: port 1(veth1) entered disabled state