[  669.304699][ T5543] br1: port 1(veth1) entered blocking state
[  669.305053][ T5543] br1: port 1(veth1) entered disabled state
[  669.305366][ T5543] veth1: entered allmulticast mode
[  669.307215][ T5543] veth1: entered promiscuous mode
[  669.349020][ T2704] br1: port 1(veth1) entered blocking state
[  669.349339][ T2704] br1: port 1(veth1) entered forwarding state
[  696.137893][ T5726] br1: port 1(veth1) entered disabled state
[  696.162575][ T5727] veth1: left allmulticast mode
[  696.163729][ T5727] veth1: left promiscuous mode
[  696.166242][ T5727] br1: port 1(veth1) entered disabled state