[  502.332869] br0: port 1(veth1) entered blocking state
[  502.332921] br0: port 1(veth1) entered disabled state
[  502.332958] veth1: entered allmulticast mode
[  502.333039] veth1: entered promiscuous mode
[  502.336661] br0: port 2(veth2) entered blocking state
[  502.336741] br0: port 2(veth2) entered disabled state
[  502.336812] veth2: entered allmulticast mode
[  502.336903] veth2: entered promiscuous mode
[  502.340459] br0: port 3(veth4) entered blocking state
[  502.340499] br0: port 3(veth4) entered disabled state
[  502.340535] veth4: entered allmulticast mode
[  502.340591] veth4: entered promiscuous mode
[  502.375425] br0: port 1(veth1) entered blocking state
[  502.375465] br0: port 1(veth1) entered forwarding state
[  502.378958] br0: port 2(veth2) entered blocking state
[  502.379037] br0: port 2(veth2) entered forwarding state
[  502.382761] br0: port 3(veth4) entered blocking state
[  502.382801] br0: port 3(veth4) entered forwarding state
[  515.540073] veth3: entered promiscuous mode
[  516.582487] veth3: left promiscuous mode
[  516.586018] veth3: entered promiscuous mode
[  517.629095] veth3: left promiscuous mode
[  517.638848] br0: port 3(veth4) entered disabled state
[  517.642363] br0: port 2(veth2) entered disabled state
[  517.645722] br0: port 1(veth1) entered disabled state
[  517.649135] veth4: left allmulticast mode
[  517.649167] veth4: left promiscuous mode
[  517.649196] br0: port 3(veth4) entered disabled state
[  517.649281] veth2: left allmulticast mode
[  517.649302] veth2: left promiscuous mode
[  517.649327] br0: port 2(veth2) entered disabled state
[  517.649410] veth1: left allmulticast mode
[  517.649433] veth1: left promiscuous mode
[  517.649456] br0: port 1(veth1) entered disabled state