[  958.223974][T29497] br1: port 1(veth1) entered blocking state
[  958.224212][T29497] br1: port 1(veth1) entered disabled state
[  958.224413][T29497] veth1: entered allmulticast mode
[  958.226229][T29497] veth1: entered promiscuous mode
[  958.253910][ T8505] br1: port 1(veth1) entered blocking state
[  958.254137][ T8505] br1: port 1(veth1) entered forwarding state
[  972.888576][T29634] br1: port 1(veth1) entered disabled state
[  972.914692][T29635] veth1: left allmulticast mode
[  972.914871][T29635] veth1: left promiscuous mode
[  972.915103][T29635] br1: port 1(veth1) entered disabled state