[ 1337.247222][ T8757] br0: port 1(veth1) entered blocking state
[ 1337.247490][ T8757] br0: port 1(veth1) entered disabled state
[ 1337.247759][ T8757] veth1: entered allmulticast mode
[ 1337.255008][ T8757] veth1: entered promiscuous mode
[ 1337.354584][ T8760] br0: port 2(veth3) entered blocking state
[ 1337.354841][ T8760] br0: port 2(veth3) entered disabled state
[ 1337.355145][ T8760] veth3: entered allmulticast mode
[ 1337.358105][ T8760] veth3: entered promiscuous mode
[ 1337.764610][    T7] br0: port 1(veth1) entered blocking state
[ 1337.764881][    T7] br0: port 1(veth1) entered forwarding state
[ 1337.995577][ T4266] br0: port 2(veth3) entered blocking state
[ 1337.995828][ T4266] br0: port 2(veth3) entered forwarding state
[ 1344.595153][ T8786] br0: port 2(veth3) entered disabled state
[ 1344.828533][ T8788] br0: port 1(veth1) entered disabled state
[ 1345.063708][ T8790] veth3: left allmulticast mode
[ 1345.064004][ T8790] veth3: left promiscuous mode
[ 1345.064300][ T8790] br0: port 2(veth3) entered disabled state
[ 1345.065550][ T8790] veth1: left allmulticast mode
[ 1345.065720][ T8790] veth1: left promiscuous mode
[ 1345.066025][ T8790] br0: port 1(veth1) entered disabled state