[  869.795300][ T8884] br1: port 1(veth1) entered blocking state
[  869.795530][ T8884] br1: port 1(veth1) entered disabled state
[  869.795723][ T8884] veth1: entered allmulticast mode
[  869.797131][ T8884] veth1: entered promiscuous mode
[  869.825257][ T8859] br1: port 1(veth1) entered blocking state
[  869.825470][ T8859] br1: port 1(veth1) entered forwarding state
[  880.756253][ T8987] br1: port 1(veth1) entered disabled state
[  880.776246][ T8988] veth1: left allmulticast mode
[  880.776411][ T8988] veth1: left promiscuous mode
[  880.776628][ T8988] br1: port 1(veth1) entered disabled state