[  874.078688][ T9083] br1: port 1(veth1) entered blocking state
[  874.078920][ T9083] br1: port 1(veth1) entered disabled state
[  874.079142][ T9083] veth1: entered allmulticast mode
[  874.080998][ T9083] veth1: entered promiscuous mode
[  874.155439][ T9086] br1: port 2(veth2) entered blocking state
[  874.156260][ T9086] br1: port 2(veth2) entered disabled state
[  874.156672][ T9086] veth2: entered allmulticast mode
[  874.159289][ T9086] veth2: entered promiscuous mode
[  874.218906][ T9088] br1: port 2(veth2) entered blocking state
[  874.219206][ T9088] br1: port 2(veth2) entered forwarding state
[  874.219622][ T9088] br1: port 1(veth1) entered blocking state
[  874.219851][ T9088] br1: port 1(veth1) entered forwarding state
[  885.579262][ T9401] br1: port 2(veth2) entered disabled state
[  885.579816][ T9401] br1: port 1(veth1) entered disabled state
[  885.624666][ T9403] veth2: left allmulticast mode
[  885.624833][ T9403] veth2: left promiscuous mode
[  885.625070][ T9403] br1: port 2(veth2) entered disabled state
[  885.670854][ T9405] veth1: left allmulticast mode
[  885.671060][ T9405] veth1: left promiscuous mode
[  885.671384][ T9405] br1: port 1(veth1) entered disabled state