[  694.867688][ T8301] br1: port 1(veth1) entered blocking state
[  694.867897][ T8301] br1: port 1(veth1) entered disabled state
[  694.868079][ T8301] veth1: entered allmulticast mode
[  694.875190][ T8301] veth1: entered promiscuous mode
[  694.940727][ T8304] br1: port 2(veth2) entered blocking state
[  694.940918][ T8304] br1: port 2(veth2) entered disabled state
[  694.941095][ T8304] veth2: entered allmulticast mode
[  694.942524][ T8304] veth2: entered promiscuous mode
[  694.989719][ T8306] br1: port 2(veth2) entered blocking state
[  694.989912][ T8306] br1: port 2(veth2) entered forwarding state
[  694.990218][ T8306] br1: port 1(veth1) entered blocking state
[  694.990392][ T8306] br1: port 1(veth1) entered forwarding state
[  704.811194][ T8667] br1: port 2(veth2) entered disabled state
[  704.811684][ T8667] br1: port 1(veth1) entered disabled state
[  704.869857][ T8669] veth2: left allmulticast mode
[  704.870022][ T8669] veth2: left promiscuous mode
[  704.870241][ T8669] br1: port 2(veth2) entered disabled state
[  704.919412][ T8671] veth1: left allmulticast mode
[  704.919565][ T8671] veth1: left promiscuous mode
[  704.919782][ T8671] br1: port 1(veth1) entered disabled state